|
1. |
nuclear beta-catenin staining level might be associated with tumor recurrence in Giant cell tumor of bone. |
|
2. |
APPL proteins exert their stimulatory effects on beta-catenin/TCF-dependent transcription by decreasing the activity of a Reptin-containing repressive complex |
|
3. |
A novel functional link between beta-catenin and Aurora kinase A, underscoring a critical role of these pathways in multiple myeloma disease progression. |
|
4. |
The Pin1 and beta-catenin signalling pathways were activated in salivary adenoid cystic carcinoma. |
|
5. |
Mutations in CTNNB1 protein is associated with Colorectal Carcinoma. |
|
6. |
Beta-catenin co-immunoprecipitated with Hsp27B1 in breast cancer biopsy samples. Beta-catenin was coexpressed in the same tumor areas & in the same tumor cells that expressed Hsp27. |
|
7. |
VEGF leads to a Rac1-mediated generation of ROS, which, in turn, elevates the tyrosine phosphorylation of VE-cadherin and beta-catenin, ultimately regulating adherens junction integrity. |
|
8. |
CCAR1 is a novel component of Wnt/beta-catenin signaling that plays an important role in transcriptional regulation by beta-catenin. |
|
9. |
p53 overexpression, NF-kappaB positivity, and beta-catenin loss were predictive factors of adverse clinical outcomes in appendiceal mucinous adenocarcinomas. |
|
10. |
SALL4 plays a critical role in the pathogenesis of MDS by causing the aberrant activation of the Wnt/beta-catenin pathway. |
|
11. |
The results suggest that PR55 alpha specifically regulates PP2A-mediated beta-catenin dephosphorylation and plays an essential role in Wnt signaling. |
|
12. |
This is the first report demonstrating an association between nuclear beta-catenin accumulation and target gene activation in adamantinomatous craniopharyngiomas |
|
13. |
Molecular interaction be demonstrated between PPARgamma and beta-Catenin both in breast cancer cell lines and tissue samples. |
|
14. |
Overexpression of beta-catenin in leukemia cells indicates that it might be aberrantly activated in acute leukemia, accelerated or blastic phase of CML. |
|
15. |
Chronic moderate hypoxia induces macrophage activation via the Akt and beta-catenin pathways, providing new insight into the pathogenesis of inflammatory diseases. |
|
16. |
the tyrosine phosphorylation of arm12 is a key marker of cadherin dysfunction and the 4G7 antibody may be useful in screening for a beta-catenin phosphorylation ligand or tyrosine kinases. |
|
17. |
Ectopic expression of either Wnt1 or stabilized beta-catenin in vitro induced the transcription factor Snail and suppressed nephrin expression, leading to podocyte dysfunction |
|
18. |
Data suggest that E-cadherin-based cell-cell adhesion limits Wnt signals by promoting the activity of a junction-localized beta-catenin phosphodestruction complex, which may be relevant to tissue morphogenesis and cell fate decisions during development. |
|
19. |
Type-1 Collagen differentially alters beta-catenin accumulation in primary Dupuytren's Disease cord and adjacent palmar fascia cells. |
|
20. |
Down reglation of beta-catenin is associated with rhabdomyosarcoma. |
|
21. |
These data suggest that repression of ZBP1 by blocking beta-catenin binding at the ZBP1 promoter deregulates its associated mRNAs, leading to the phenotypic changes of breast cancers. |
|
22. |
Downregulation of E-cadherin and diffuse membranous beta-catenin expression suggest a dysregulation of the E-cadherin/beta-catenin complex in Merkel cell carcinoma. |
|
23. |
Wnt/beta-catenin signaling pathway may be activated abnormally in some nasopharyngeal carcinoma (NPC) patients. beta-catenin may be a prognostic factor of NPC. |
|
24. |
APC, E-cadherin, beta-catenin and cyclin D1 may play important roles in tumorigenesis of esophageal squamous cell carcinoma(ESCC). |
|
25. |
Both dysplastic and nondysplastic ACF have altered beta-catenin expression and play a role in colon tumorigenesis. |
|
26. |
Collagen type I may influence the expression of E-cadherin and beta-catenin in carcinoma ex-pleomorphic adenoma. |
|
27. |
Results suggest a role of COP9 signalosome (CSN)-mediated deneddylation in the formation of the beta-catenin-degrading supercomplex and the protection of complex-bound adenomatous polyposis coli via CSN-associated USP15. |
|
28. |
Expression of CTNNB1 and its mechanism of delocalization in intestinal-type early gastric cancer based on mucin expression is reported. |
|
29. |
The down-regulation of miR-122a mediated by aberrant APC/beta-catenin signaling is important to the pathogenesis of gastrointestinal cancers. |
|
30. |
DKK1, alone or combined with beta-catenin, is a novel prognostic predictor for hepatocellular carcinoma patients. |
|
31. |
Aberrant activation of hedgehog pathway may play important roles in endometrial cancer through beta-catenin nuclear accumulation. |
|
32. |
The results regarding beta-catenin expression obtained in our study confirm the previous findings that nuclear accumulation of this protein plays a crucial role in the pathogenesis of aggressive fibromatosis. |
|
33. |
Daxx functions as a positive coregulator in modulating the beta-catenin/TCF4-dependent transcriptional potential via TCF4 interaction. |
|
34. |
E-cadherin, beta-catenin, and ZEB1 have roles in malignant progression of cancer [review] |
|
35. |
Overexpression of beta-catenin is responsible for the development of portal hypertension during liver cirrhosis. |
|
36. |
in stage IIA colon cancer, 4 distinct patterns of nuclear beta-catenin expression were identified that are correlated with different cancer-specific & disease-free survival |
|
37. |
Topo IIalpha interacts with beta-catenin/T-cell factor-4 as a novel transcriptional co-activator in colorectal neoplasms. |
|
38. |
Genome-scale chromosomal copy number alteration profiles and mutational statuses of p53 and beta-catenin in 87 hepatocellular carcinoma tumors were clarified. |
|
39. |
PTEN/Akt/beta-catenin signaling pathway has an important role in regulation of normal and malignant mammary stem/progenitor cell populations. |
|
40. |
This study suggests that NKX2-5 modulates the beta-catenin and GATA4 transcriptional activities in developing human cardiac myocytes. |
|
41. |
Beta-catenin mutations in adenomas associated with pigmented nodular adrenocortical disease, further implicating Wnt-beta-catenin signalling in tumorigenesis linked to bilateral adrenal hyperplasias. |
|
42. |
data confirm and extend previous observations that CTNNB1-mutated tumours represent a distinct molecular subgroup of medulloblastomas with favourable outcome |
|
43. |
suppression of beta-catenin signaling by PCDH24 leads to contact inhibition |
|
44. |
Cten is a novel nuclear partner of beta-catenin, and has an oncogenic activity in colon cancers. |
|
45. |
Quercetin inhibits human SW480 colon cancer growth in association with inhibition of cyclin D1 and survivin expression through Wnt/beta-catenin signaling pathway. |
|
46. |
RNA samples from 21 neuroblastoma showed a highly significant FZD1 and/or MDR1 overexpression after treatment, underlining a role for FZD1-mediated Wnt/beta-catenin pathway in clinical chemoresistance. |
|
47. |
TCF and beta-catenin binding plays important roles in HCCR-1 oncogene expression. |
|
48. |
These results demonstrate a mechanism of sphingosine 1-phosphate-induced endothelial barrier enhancement via beta-catenin-linked adherens junction and focal adhesion interaction. |
|
49. |
The presence of nuclear beta-catenin and high content of mmp-9 in the tumor were associated with abnormal accumulation of laminin in the cytoplasm. These changes were characteristic of colorectal cancer with high invasive metastatic potential. |
|
50. |
GnRH regulation of Jun transcription requires a functional interaction between TCF/LEF and beta-catenin. |
|
51. |
Coexpression of HSP60 and nuclear beta-catenin predicts a worse prognosis of metastatic head and neck cancer patients. |
|
52. |
changes in the Akt/beta-catenin pathway play key roles in the regulation of E-cadherin through the transactivation of the Slug gene in uterine carcinosarcomas. |
|
53. |
accumulation of cytoplasm beta-catenin was increased in hepatocellular carcinoma. |
|
54. |
Our results implicate the potential importance of Pitx2 as a beta-catenin downstream modulator in hair growth control. |
|
55. |
Cadherin-11 mRNA and protein levels are regulated by the activity of GSK3beta and a significant degree of this regulation is exerted by the GSK3 target, beta-catenin, at the level of the cadherin-11 3'UTR |
|
56. |
A novel regulatory mechanism whereby turnover of both endogenous and overexpressed H-Ras protein is controlled by beta-TrCP-mediated ubiquitylation, proteasomal degradation and the Wnt/beta-catenin signaling pathway, is reported. |
|
57. |
Data show that Wnt-5a stimulation of breast epithelial cells leads to increased cell-cell adhesion, and that Wnt-5a/casein kinase Ialpha (CKIalpha)-specific phosphorylation of beta-catenin leads to increased complex formation of beta-catenin/E-cadherin. |
|
58. |
These findings suggest that disruption of the peripheral intestinal circadian clock may be intimately involved in beta-catenin induced intestinal epithelial neoplastic transformation in both mouse and man. |
|
59. |
Knockdown by siRNA in human U251 glioma cells inhibited cell proliferation and invasive ability, and induced apoptotic cell death |
|
60. |
In Alzheimer's disease, amyloid-beta toxicity may downregulate the Wnt/beta-catenin pathway. |
|
61. |
Report mutations in exon 3 of the CTNNB1 gene (beta-catenin gene) in cutaneous adnexal tumors. |
|
62. |
Activation of the beta-catenin pathway by Epstein-Barr virus may contribute to the lymphoproliferation characteristic of Epstein-Barr virus-infected B-cells |
|
63. |
Activation of Wnt/beta-catenin signalling pathway induces chemoresistance to IFN-alpha/5-FU therapy. |
|
64. |
By reducing COX-2 expression, caveolin-1 interrupts a feedback amplification loop involving PGE(2)-induced signaling events linked to beta-catenin/Tcf/Lef-dependent transcription of tumor survival genes including cox-2 itself and survivin. |
|
65. |
Tight junction proteins claudin-1, claudin-3, claudin-4, and the adherens junction protein beta-catenin are overexpressed in colorectal carcinoma. |
|
66. |
Zbed3 is a novel Axin-binding protein that is involved in Wnt/beta-catenin signaling modulation. |
|
67. |
process of adipogenesis is affected by a dynamic link between complexes of emerin and lamins A/C at the nuclear envelope and nucleocytoplasmic distribution of beta-catenin, to influence cellular plasticity and differentiation. |
|
68. |
Observational study of gene-disease association and gene-environment interaction. (HuGE Navigator) |
|
69. |
Activation of the canonical Wingless (Wnt) signaling pathway by a stabilizing mutation of beta-catenin targeted exclusively to thymic epithelial cells changes the initial commitment of endodermal epithelia to a thymic cell fate. |
|
70. |
Beta-catenin mediates soft tissue contracture in clubfoot. |
|
71. |
the cadherin-bound pool of beta-catenin, internalized together with E-cadherin, accumulates at the perinuclear endocytic recycling compartment upon AJ dissociation, and can be translocated into the cell nucleus upon Wnt pathway activation |
|
72. |
Data suggest that deregulation of Wnt/ beta-catenin signaling by WTX gene mutation may be a rare event in the pathogenesis of colorectal, gastric, and hepatocellular carcinomas. |
|
73. |
data suggest that Dkk-1 stimulates the release of beta-catenin from cell membrane and facilitates cell migration which accompanies degradation of beta-catenin/E-cadherin |
|
74. |
Core-fucosylated E-cadherin regulated nuclear beta-catenin accumulation in lung cancer cells. |
|
75. |
The reduced immunoexpression of beta-catenin in the membrane may be related to the high degree of cell indifferentiation in cases of oral squamous cell carcinoma with high scores. |
|
76. |
Reduced expression of E-cadherin/catenin complex in hepatocellular carcinomas. |
|
77. |
Hepatocellular cancers that harbor missense mutations in exon-3 of CTNNB1 exhibit, histologically, a more aggressive phenotype. |
|
78. |
the AURKA/GSK-3beta interaction is important in regulating beta-catenin |
|
79. |
novel role of beta-catenin in endoplasmic reticulum (ER) stress-mediated growth inhibition and a new proapoptotic mechanism triggered by beta-catenin on inhibition of PKC isoforms |
|
80. |
significantly reduced rates of lymph-node metastases were observed in beta-catenin-positive T1 and T2 squamous cell carcinomas of the mouth floor |
|
81. |
Mutations in CTNNB1 gene is associated with Wilms tumor. |
|
82. |
Data suggest that integrin alpha3beta1 is a critical coordinator of epithelial-mesenchyme transition signaling pathways involving beta-catenin and pSmad2. |
|
83. |
There was increased expression of E-cadherin and beta-catenin in the eutopic and ectopic endometrium in adenomyosis. |
|
84. |
No mutations were found in the GSK-3beta phosphorylation sites on exon 3 of beta-catenin gene in this group of patients with the MRKH syndrome. |
|
85. |
Data describe alterations of myocardial intercellular and cell-matrix contacts in hypertrophic tissue, and show intracellular translocation of beta-catenin, alpha-actinin and chondroitin sulfate proteoglycan 6 in both an animal model and in LVH patients. |
|
86. |
Ret/ptc1 cross talks with Met at transcriptional and signaling levels and promotes beta-catenin transcriptional activity to drive thyrocyte neoplastic transformation. |
|
87. |
Mutations in CTNNB1, APC, AXIN1, and AXIN2 are not implicated in nuclear accumulation of beta-catenin, and the expression of cyclin D1 is accelerated independently of beta-catenin in ameloblastomas. |
|
88. |
Beta-catenin overexpression in Dupuytren's disease is unrelated to disease recurrence. |
|
89. |
The main role for transgenic beta-catenin during T cell maturation is at the initial stages, and not the terminal stages, of T cell receptor beta-chain selection, when CD4+CD8+ double-positive cells are normally being generated. |
|
90. |
Enforced expression of stabilized beta-catenin transgene by pre-T cell receptor (TCR) signals downstream of the pre-TCR is sufficient to mediate TCR beta-selection including sustained expression of early growth response (Egr) genes in developing T-cells. |
|
91. |
BCL-W may function as a downstream effector of inappropriate WNT/beta-catenin signalling. |
|
92. |
No mutations were detected in adenomatous polyposis coli protein or beta-catenin in pulmonary artery sarcoma. |
|
93. |
Activated Akt seems to characterize well-differentiated invasive squamous laryngeal carcinomas, loss of E-cadherin and activation of beta-catenin correlated with high grade carcinomas. |
|
94. |
These findings suggest that WNT3A can mediate transcriptional changes in melanoma cells in a manner reminiscent of the known role of Wnt/beta-catenin signaling in normal melanocyte development. |
|
95. |
nuclear translocation of beta-catenin was found in 1 of 4 cases of adult Wilms' tumor; none had a beta-catenin gene mutation; nuclear translocation of beta-catenin & mutation of beta-catenin gene were found in 53% & 15.8% of pediatric Wilms' tumors |
|
96. |
There is no predictive value of nuclear beta-catenin in colorectal cancer outcomes. |
|
97. |
alterations in beta-catenin/E-cadherin complex play a critical role in spindle and/or corded (SPICO) cells' features |
|
98. |
levels in colon carcinomas were not statistically different from levels in adjacent normal mucosa and were not correlated with tumor, nodes, and metastases stage |
|
99. |
In hepatocellular carcinoma (HCC), there is a negative correlation between the positive expression of p130Cas and the normal expression of E-cadherin/beta-catenin. p130Cas plays important roles in the invasion, metastasis and prognosis of HCC. |
|
100. |
Consequences of modulation of PAR1 and PAR2 expression and function on cytotrophoblast invasion and beta-catenin stabilization, were examined. |
|
101. |
33 (52%) of 64 mantle cell lymphoma tumors showed nuclear localization of beta-catenin, which significantly correlated with the expression of the phosphorylated/inactive form of GSK3beta |
|
102. |
Dkk3 is a negative regulator of beta-catenin and its downregulation contributes to an activation of the beta-catenin signaling pathway |
|
103. |
Observational study and meta-analysis of gene-disease association. (HuGE Navigator) |
|
104. |
analysis of Wnt/beta-catenin and Myc signaling in liver cancer |
|
105. |
The SCF(beta-TrCP) binding site created by phosphorylation of beta-catenin is highly vulnerable to protein phosphatase 2A (PP2A) and must be protected by the adenomatous polyposis coli (APC) tumor suppressor protein. |
|
106. |
close proximity between cPLA(2)alpha and PPARdelta provides advantage for their efficient functional coupling in the nucleus, where AA produced by cPLA(2)alpha becomes immediately available for PPARdelta binding and subsequent beta-catenin activation. |
|
107. |
the combined pattern of positive KL-6 expression and decreased membranous beta-catenin expression by colorectal carcinoma is a useful biomarker for distinguishing a subgroup of patients with a worse prognosis. |
|
108. |
beta-catenin acts together with Lef-1 to influence DeltaNp63 promoter activity and protein expression |
|
109. |
No mutations are observed in the CTNNB1 gene in any of of sporadic colorectal tumors in this study. |
|
110. |
Snail and Slug promote formation of beta-catenin-T-cell factor (TCF)-4 transcription complexes that bind to the promoter of the TGF-beta3 gene to increase its transcription. |
|
111. |
Slit-2-overexpressing breast cancer cells exhibit tumor suppressor capabilities through the novel mechanism of beta-catenin modulation. |
|
112. |
Nuclear beta-catenin expression provides additional information in predicting patient outcome in advanced colorectal cancer. |
|
113. |
MCC is a nuclear, beta-catenin-interacting protein that can act as a potential tumor suppressor in the serrated colorectal cancer pathway by inhibiting Wnt/beta-catenin signal transduction. |
|
114. |
Increased MMP-2 and -9 and altered beta-catenin may play a role in the pathogenesis of endometriosis. |
|
115. |
CTLA-4 is a direct target of Wnt/beta-catenin signaling and is expressed in human melanoma tumors |
|
116. |
Wnt/beta-catenin signaling mediates the differentiation of osteochondral progenitor cells during fracture repair. |
|
117. |
erbin acts as a negative regulator of beta-catenin/T-cell-factor-dependent gene expression. An erbin mutant with a deletion of the N-terminal leucine-rich repeat allows the PDZ domain of erbin to increase beta-catenin/T-cell-factor-dependent transcription |
|
118. |
FHL2-beta-catenin interaction potentiates beta-catenin nuclear translocation and TCF/LEF transcription, resulting in increased Runx2 and alkaline phosphatase expression, which was inhibited by the Wnt inhibitor DKK1. |
|
119. |
The occurrence as an additional hit of a CTNNB1 somatic mutation is associated with larger or more aggressive adrenocortical tumors. |
|
120. |
CTNNB1 protein mutation/expression in hepatocellualr carcinoma and their significance are reported. |
|
121. |
CTNNB1 mutations are highly common in desmoid tumors. |
|
122. |
The pVHL tumour suppressor and the Wnt tumorigenesis pathway are therefore directly linked through Jade-1. |
|
123. |
Polycystin-1 C-terminal tail co-localizes with and binds to beta-catenin in the nucleus. |
|
124. |
SMRT and NCoR have important roles in the regulation of beta-catenin-TCF4-mediated gene transcription |
|
125. |
Beta-catenin mutations do not contribute to cardiac fibroma pathogenesis. |
|
126. |
We define a novel modification of beta-catenin that regulates its nuclear localization and transcriptional function. |
|
127. |
In focal nodular hyperplasia, increased activation of the beta-catenin pathway was found restricted to enlarged perivenous areas |
|
128. |
Our study proved that beta-catenin protein levels are negatively associated with myeloma cells' sensitivity to Bortezomib. |
|
129. |
Report nuclear targeting of beta-catenin and p120ctn during thrombin-induced endothelial barrier dysfunction. |
|
130. |
rather than being translocated to the nucleus for regulating the target gene transcription, Smad7-stabilized-beta-catenin is shunted to the E-cadherin complex to modulate cell-cell adhesion. |
|
131. |
The Wnt/beta-catenin signaling pathway may have a role in megakaryocytopoiesis in polycythemia vera and essential thrombocythemia. |
|
132. |
shRNAs targeted against beta-catenin could have a gene silencing effect and block the WNT signaling pathway. They could inhibit cell growth, increase apoptosis, and induce cell cycle arrest in human colon cancer cell lines. |
|
133. |
the Wnt/beta-catenin pathway contributes to carcinogenesis and cancer cell survival by driving expression of OPG |
|
134. |
A loss of nuclear beta-catenin is the most consistent feature in prostate cancer rather than absolute levels of expression |
|
135. |
Beta-catenin induced through the Wnt receptor complex was significantly more competent transcriptionally than overexpressed beta-catenin, both in cultured cells and in early Xenopus embryos. |
|
136. |
findings suggest that hepatitis B virus X protein (HBx) negatively regulated proliferation of CCL13-HBx-stable cells via the GSK-3beta/beta-catenin cascade |
|
137. |
These experiments suggest that in breast cancer cells, the expression of ZBP1 and the expression of beta-catenin are coordinately regulated. |
|
138. |
Decreased immunoexpression of beta-catenin and E-cadherin in serous ovarian tumors may be helpful in identifying the cases of higher metastatic potential and infiltration ability. |
|
139. |
SOX2 and beta-catenin act in synergy in the transcription regulation of CCND1 in breast cancer cells |
|
140. |
This study reveals for the first time that alpha-catenin is a key regulator of beta-catenin transcriptional activity and that the status of alpha-catenin expression in tumor tissues might have prognostic value for Src targeted therapy |
|
141. |
study examined the presence of mutations in TP53 at codon 249 (Ser-249, considered as a hallmark of mutagenesis by aflatoxin) and in CTNNB1 in circulating free DNA of patients with hepatocellular carcinoma or chronic liver disease from Alexandria, Egypt |
|
142. |
Aberrant accumulation of beta-catenin is very common in parathyroid tumors, and is caused by stabilizing homozygous mutation in 7.3% of Swedish patients. |
|
143. |
results suggest an established Wnt signaling pathway in most gastric cancers, a close correlation of beta-catenin/TCF4-mediated signaling with tumor dissemination, and the unlikelihood of a direct effect of activated Wnt signaling on CD44 expression |
|
144. |
nuclear beta-catenin immunostaining can serve as a sensitive immunohistochemical marker for the diagnosis of endometrial stromal tumors |
|
145. |
three WT1 subtypes were correlated with WT1, IGF2, and CTNNB1 genetics |
|
146. |
WNT3 and DKK1 regulate distinct internalization pathways of LRP6 to tune the activation of beta catenin signaling. |
|
147. |
HIF-1alpha was found to inactivate the Wnt signaling by binding to hARD1 or beta-catenin, which may contribute to the hypoxia-induced growth arrest of tumor cells. |
|
148. |
Mutations of CTNNB1 were observed in cases of gastric cancer. |
|
149. |
Overexpression of a beta-catenin mutant and depletion of SFRP1 using siRNA synergistically upregulated TCF/LEF transcriptional activity. |
|
150. |
study of correlation between mutations & expression of E-cadherin, beta-catenin, occludin & claudin & complexity of colon carcinoma growth; perturbed expression & distribution of these proteins was found, but could not be linked to complexity of growth |
|
151. |
Overexpression of Myc stimulated sebocyte differentiation, whereas overexpression of beta-catenin stimulated involucrin and cornifin expression. |
|
152. |
Peroxisome proliferator-activated receptor gamma suppresses colonic epithelial cell turnover and colon carcinogenesis through inhibition of the beta-catenin/T cell factor pathway. |
|
153. |
These results indicate that localized decrease of beta-catenin contributes to the spatial pattern of differentiation in hESC colonies. |
|
154. |
There is a functional role for the long cytoplasmic domain of CEACAM1 in regulation of beta-catenin activity. |
|
155. |
Determination of role nuclear pore complex in regulating TCF4/beta cateninin mediated Wnt signaling. |
|
156. |
14-3-3epsilon and 14-3-3zeta are identified as Cby-binding partners. |
|
157. |
betaenin can be involved in polyphenol mediated down regulation of AKT1. |
|
158. |
removal of N-glycans on E-cadherin resulted in elevated tyrosine phosphorylation level of beta-catenin and reduced beta- and alpha-catenins at adherens junctions |
|
159. |
functional significance of combined dysregulation of PKD1 and E-cadherin in prostate cancer; their effect on cell growth is mediated by beta-catenin. |
|
160. |
study showed that the beta-catenin signal transduction pathway was upregulated by chronic alcohol abuse |
|
161. |
CHD8 is an ATP-dependent chromatin remodeling factor that regulates beta-catenin target genes |
|
162. |
We show that a fraction of N-cadherin in a complex with catenins is associated with cholesterol/sphingolipid-rich membrane microdomains in aggressive melanoma cells in vitro and experimental melanomas in vivo. |
|
163. |
Mutations in CTNNB1 are associated with melanoma |
|
164. |
the pathway including S100A7/psoriasin and beta-catenin signaling has a role in tumor progression of squamous cell carcinoma of oral cavity |
|
165. |
GSK-3beta enters the nucleus, forms a complex with beta-catenin and lowers the levels of beta-catenin/TCF-dependent transcription in a mechanism that involves GSK-3beta-Axin binding |
|
166. |
Epigenetic repression of DACT3 leads to aberrant Wnt-beta-catenin signaling in colorectal cancer cells. |
|
167. |
the expression manner of PTEN, beta-catenin, and p53 immunocytochemistry was observed in the normal endometrium (proliferative, secretory, and atrophic, and endometrial glandular and stromal breakdown[beta-catenin] |
|
168. |
Crystal structure of a full-length beta-catenin. |
|
169. |
a frizzled module in cell surface collagen 18 inhibits Wnt/beta-catenin signaling |
|
170. |
Data suggest the Wnt/beta-catenin signaling pathway may be associated with ethanol-induced osteonecrosis. |
|
171. |
Combined increased p53 and reduced membranous beta-catenin protein expression indicated a very poor prognosis in patients with esophageal squamous cell carcinoma. |
|
172. |
These results support a functional role for beta-catenin during proliferation of human islet-derived precursor cells (hIPCs) and suggest that activated beta-catenin signalling may also be important during hIPC derivation from islets. |
|
173. |
Observational study of gene-disease association, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator) |
|
174. |
PTPRK influences transactivating activity of beta-catenin in non-tumoral and neoplastic cells by regulating the balance between signaling and adhesive beta-catenin, thus providing biochemical basis for the hypothesis of PTPRK as a tumor suppressor gene. |
|
175. |
Endogenous KIT and beta-catenin were found to associate in mast cell leukemia cells, and in vitro kinase assay demonstrated that active KIT phosphorylates tyrosine residues of beta-catenin directly. |
|
176. |
Beta-catenin activation through mutation does not occur in CML. |
|
177. |
beta-catenin signalling is essential in sustaining the cancer stem cell phenotype |
|
178. |
WT1 and WTX mutations occur with similar frequency, that they partially overlap in Wilms tumors, and that mutations in WT1, WTX, and CTNNB1 underlie the genetic basis of about one-third of Wilms tumors |
|
179. |
Correlation between beta-catenin mutations and expression of Wnt-signaling target genes in hepatocellular carcinoma. |
|
180. |
study found that Wnt/beta-catenin pathway is involved in the genesis of pulmonary sclerosing haemangioma (PSH), but mutation of exon 3 of the beta-catenin gene rarely contributes to the activation of the Wnt/beta-catenin pathway in PSH |
|
181. |
Wnt signalling induced the interaction between beta-catenin and TBL1-TBLR1, as well as their binding to Wnt target genes. Importantly, the recruitment of TBL1-TBLR1 and beta-catenin to Wnt target-gene promoters was mutually dependent on each other. |
|
182. |
These data indicate that the differential crosstalk between beta-catenin/Tcf and NF-kappaB pathway in various cancer cells resulted from the differences in the regulation of NF-kappaB-induced lzts2 expression. |
|
183. |
Results describe a specific intracellular pathway involving the activation of PP1cgamma to mediate the effects of confluence-induced beta-catenin dephosphorylation. |
|
184. |
The results indicated that HBx induction in the CCL13-HBx stable cell line downregulated Wnt-3/beta-catenin expression and suppressed cell growth by repressing cell proliferation or triggering cell apoptosis. |
|
185. |
a beta-catenin-RET kinase pathway is a critical contributor to the development and metastasis of thyroid carcinoma |
|
186. |
beta-catenin and/or CDX2 immunolabeling may have diagnostic usefulness in the evaluation of serrated polyps |
|
187. |
Nuclear beta-catenin expression correlating with the grade of IEN in polyps and carcinomas supports its role in colorectal carcinogenesis. |
|
188. |
Vpu leads to the depression of both total and beta-catenin-associated E-cadherin levels through beta-TrCP-dependent stabilization of the transcriptional repressor Snail. |
|
189. |
Suggest beta-catenin deregulation is involved in sporadic hepatoblastoma and also suggests that mismatch repair defects and p53 mutations contribute to this rare liver cancer. |
|
190. |
Deregulated beta-catenin signaling may occur in high-risk neuroblastomas without MYCN amplification resulting in transactivation of MYC and other target genes to induce an aggressive phenotype. |
|
191. |
Wnt/beta-catenin pathyway is activated by epigenetic inactivation of Dkk3, thereby promoting the growth of lung cancer cells |
|
192. |
FGF9 mutant tumors showed normal membranous beta-catenin expression and the absence of mutation in the beta-catenin gene |
|
193. |
data indicate that beta-catenin signaling is an intrinsic molecular pathway restricting HIV replication in PBMCs |
|
194. |
The reciprocal crosstalk between beta-catenin/Tcf pathway and NF-kappaB signaling in hMSCs is mediated through the regulation of lzts2 expression. |
|
195. |
Over-expression of beta-catenin was sufficient to suppress the differentiation and mineralization of DPSCs. |
|
196. |
the importance of beta-catenin in the immortalization process of HPCs, from its dispensable role in their maintenance. |
|
197. |
Data indicate that Sox4 and 17 can act as both antagonists and agonists of beta-catenin/TCF activity, and this mechanism may regulate Wnt signaling responses in many developmental and disease contexts. |
|
198. |
beta-catenin as a component of the intercentrosomal linker and define a new function for beta-catenin as a key regulator of mitotic centrosome separation. |
|
199. |
Observational study of gene-disease association. (HuGE Navigator) |
|
200. |
immunohistochemistry for b-catenin may be a powerful tool for detecting those adenomas with an increased risk for malinancy. |
|
201. |
REVIEW of studies pointing to molecular mechanisms that govern the integration between cell-cell adhesion and gene expression, as reflected in the switches between these two functions of beta-catenin in colon cancer cells |
|
202. |
membranous overexpression of E-cadherin and beta-catenin are associated with the metastatic prostate cancer cells in bone and the high frequency of expression suggests their involvement in the intercellular adhesion of the metastatic cells in bone |
|
203. |
Ajuba promoted GSK-3beta-mediated phosphorylation of beta-catenin by reinforcing the association between beta-catenin and GSK-3beta. |
|
204. |
These data show activation of the Wnt/beta-catenin-signalling pathway in uveal melanoma and suggest that components of this pathway might be useful prognostic markers as well as attractive therapeutic targets to treat this disease. |
|
205. |
These observations assign to the tumor suppressor Fhit an unexpected role in the regulation of beta-catenin-mediated gene transcription. |
|
206. |
HER-2/neu transcriptionally activates Jab1 expression via the AKT/beta-catenin pathway in breast cancer cells. |
|
207. |
These observations unravel the interplay between beta-catenin and Rac1 that is initiated by T-Ag and results in stabilization of beta-catenin and its presence in cell membrane ruffles. |
|
208. |
analysis of Epstein-Barr virus, beta-catenin, and E-cadherin in gastric carcinomas |
|
209. |
Beta-Catenin was co-immunoprecipitated with ERalpha, indicating that these two proteins form a new signaling complex and transcription factor. |
|
210. |
an internally truncated LRP5 receptor is strongly implicated in deregulated activation of the WNT/beta-catenin signaling pathway in hyperparathyroid tumors |
|
211. |
Beta-catenin transgene signaling plays a role in the proliferation of neural progenitor cells in the subventricular zone of adult mouse brain. |
|
212. |
FLT3 activation induces beta-catenin tyrosine phosphorylation and nuclear localization. |
|
213. |
This paper focuses on changes in E-cadherin (CDH1), adenomatous polyposis coli (APC), and beta-catenin (CTNNB1) in 50 tumors of the central nervous system |
|
214. |
CTNNB1 mutation is a later event in Wilms tumourigenesis. CTNNB1 mutations might be associated with rhabdomyogenesis |
|
215. |
Characterization of endogenous CDHE-CTNNB complexes with ELISA represents a dramatic improvement over other assays. |
|
216. |
EpCAM is a Wnt-beta-catenin signaling target gene |
|
217. |
KCC3 down-regulates E-cadherin/beta-catenin complex formation by inhibiting transcription of E-cadherin gene and accelerating proteosome-dependent degradation of beta-catenin protein |
|
218. |
Elevated expression of cell-cycle regulators p16(INK4A), p21(CIP1), and cytoplasmic/nuclear beta-catenin correlated with increased colorectal cancers risk, as did elevated expression of survivin and human telomerase reverse transcriptase. |
|
219. |
Re-expression of E-cadherin in HT29(US) cells restored the ability of caveolin-1 to down-regulate beta-catenin-Tcf/Lef-dependent transcription and survivin expression, as seen in HT29(ATCC) cells. |
|
220. |
Interaction of MUCI with CTNNB modulates cyclin D1 in H. pylori-induced stomach neoplasms. |
|
221. |
E-cadherin and beta-catenin have roles in progression of Epstein-Barr virus-associated gastric carcinoma |
|
222. |
Blockade of Wnt3a stimulation of IP(5) generation blocks beta-catenin accumulation |
|
223. |
Sporadic desmoids are usually associated with somatic mutations in codons 41 or 45 of exon 3 of beta-catenin (CTNNB1). |
|
224. |
MUC1 may affect cancer cell migration by increasing E-cadherin/beta-catenin complex formation and restoring E-cadherin membrane localization |
|
225. |
Data show that E-cadherin/beta-catenin-based adherens junctions are dispensable for tight junction formation and apical lumen biogenesis but not for apical lumen remodeling. |
|
226. |
there are somatic mutations of APC & beta-catenin genes in desmoid-type fibromatosis & abnormalities in Wnt signal pathway; these abnormalities may result in aberrant cell proliferation & apoptosis, which may be important in tumorigenesis & progression |
|
227. |
we explored the implication of three proteins (E-cadherin, a- and b-catenins) that form the cadherin-catenin complex, a receptorial structure strictly involved in tumoral vascular invasion and embolization in this biologic event |
|
228. |
Mutation-specific restriction enzyme digestion was used to detect CTNNB1 mutations in desmoid-type fibromatosis. |
|
229. |
Cytoplasmic beta-catenin is associated with COX-2 overexpression, supporting the role of cytoplasmic beta-catenin in stabilizing PTGS2 (COX-2) mRNA. |
|
230. |
variations in beta-catenin protein levels were dependent on post-transcriptional mechanisms involving the Wnt/beta-catenin pathway only in leukemic cells |
|
231. |
Specification of enteroendocrine but not Paneth cells occurs independently of Wnt signals by conditional deletion of beta-catenin transgene in immature cells expressing the transcription factor, neurogenin 3. |
|
232. |
methylation may play important role in progression and metastasis of small bowel carcinoid tumors |
|
233. |
Beta-catenin may have an important role in the development of malignancy and in the determination of biological features of keratoacanthoma and squamous cell carcinoma of the skin. |
|
234. |
racial factor may not be related to the occurrence of mismatch repair defects and CTNNB1 mutations in our multi-racial patient cohort. |
|
235. |
3,3'-diindolylmethane -induced cell growth inhibition and apoptosis induction are partly mediated through the regulation of Akt/FOXO3a/GSK-3beta/beta-catenin/AR signaling |
|
236. |
TGF-beta is a modulator of beta-Catenin levels in tumoral fibroblasts and non-tumoral fibroblasts, despite the oncogenic mutations already present in this gene in tumoral fibroblasts of desmoid tumors. |
|
237. |
No evidence of mutations in parathyroid adenomas. |
|
238. |
OxPAPC promoted novel interactions between focal adhesion and adherens junction complexes via paxillin and beta-catenin association, which was critically dependent on Rac and Cdc42 activities. |
|
239. |
Molecular genetic analysis of malignant melanomas for aberrations of the WNT signaling pathway genes CTNNB1, APC, ICAT and BTRC. |
|
240. |
matrix metalloproteinase-2 and 9 and membrane-type 1 matrix metalloproteinase mRNA expression in endometriosis was higher than in normal endometrium whereas E-cadherin, alpha- and beta-catenin mRNA expression was not suppressed in endometriosis |
|
241. |
All 61 meningothelial meningiomas, 10 of 12 invasive meningiomas, and 3 of 5 anaplastic meningiomas were positive for both ECAD and beta-catenin, while these were both negative in all of the fibrous meningiomas. |
|
242. |
TCF4 expression mediated by beta-catenin/p300 may be important for initial steps during trans-differentiation of endometrial carcinoma cells. |
|
243. |
interaction with the co-activator, p300, underlies the trans-repression of beta-catenin signaling by nuclear receptors and their ligands |
|
244. |
Together, we suggest that quercetin is an excellent inhibitor of beta-catenin/Tcf signaling in SW480 cell lines, and the reduced beta-catenin/Tcf transcriptional activity is due to the decreased nuclear beta-catenin and Tcf-4 proteins. |
|
245. |
results suggest that the Wnt/beta-catenin signaling pathway plays dual functions in head and neck squamous cell carcinoma (HNSCC) development: promoting both cell survival and invasive growth of HNSCC cells. |
|
246. |
Wnt/beta-catenin signaling may contribute to colorectal carcinogenesis by reducing the level of the E2F4 cell cycle repressor via an antisense mechanism |
|
247. |
CTNNB1 was expressed strongly on the cuboidal cell membranes and cytoplasm in both tumor types, but to a lesser extent in the polygonal cells, localizing mainly in the cytoplasm. |
|
248. |
Role of Wnt pathway in medulloblastoma oncogenesis: accumulation of beta-catenin in tumor cells was immunohistochemically proven in 5 cases; 2 cases showed positive immunoreactivity for Wnt-1 and another 2 showed mutation of either CTNNB1 or AXIN1 |
|
249. |
Abnormal beta-catenin gene expression with invasiveness of primary hepatocellular carcinoma in China. |
|
250. |
Overexpression of beta-catenin is associated with hepatocellular carcinoma |
|
251. |
Wnt signaling pathway associated with beta-catenin regulation in breast cancer tissue |
|
252. |
CTNNB is ubiquinated at specific lysines by the F-box protein beta-TrCP1. |
|
253. |
ubiquitin-independent degradation of alpha-catenin regulates beta-catenin signaling and maintenance of the differentiated phenotype of articular chondrocytes |
|
254. |
colon cancer cells retain significant amounts of LEF-1 induced nuclear beta-catenin compared to LEF-1 transfected normal epithelial cells; beta-Catenin binds directly to CRM1 & overexpression of CRM1 reduces nuclear beta-catenin-mediated transactivation |
|
255. |
beta-catenin mutation and its nuclear localization are frequent causes of Wnt signaling pathway activation suggesting that beta-catenin activation mutations contribute to tumorigenesis of pilomatricomas |
|
256. |
The beta-catenin, the main system of adherens junction, present in the tight junctions in HepG2 cells. |
|
257. |
Nuclear localization of beta-catenin, an indirect evidence of deregulated Wnt signaling pathway, was observed in 5 (19%) small intestinal adenocarcinomas and 36 (71%) colorectal adenocarcinomas. |
|
258. |
results imply that claudin-1 is involved in the beta-catenin-Tcf/LEF signaling pathway |
|
259. |
analysis of a novel, noncanonical mechanism of modulation of beta-catenin signaling through direct phosphorylation of beta-catenin by PKA, promoting its interaction with CREB-binding protein |
|
260. |
Beta-catenin relieves I-mfa-mediated suppression of LEF-1 in mammalian cells. |
|
261. |
Translocalization of beta-catenin is associated with invasion in gastric cancer |
|
262. |
Nr-CAM is the gene most extensively induced by beta catenin |
|
263. |
In conclusion, prolonged CPB time entails neutrophil-mediated decrease in MVEC beta-catenin expression, and thus may be an important trigger for BBB disruption. |
|
264. |
Overexpression of Pin1 and beta-catenin may be closely related with the development and/or progression of colorectal carcinoma and further supports that Pin1 overexpression might contribute to the upregulation of beta-catenin. |
|
265. |
Data suggest a beta-catenin-dependent, stage-specific role for Notch1 signaling in promoting the progression of primary melanoma. |
|
266. |
aardvark gene product |
|
267. |
beta-catenin might be involved in the Hh signaling pathway via enhancement of the transcriptional activity of GLI |
|
268. |
mutations in the CTNNB1 gene most frequently coexisted with mutations in the PTEN gene (7/9, 77.8%). |
|
269. |
Bilateral Wilms tumours showed loss of the wild type WT1 allele (loss of heterozygosity (LOH)) and a tumour specific mutation in catenin beta1 (CTNNB1). |
|
270. |
nuclear beta-catenin expression significantly related to ulcerative growth of colorectal cancer |
|
271. |
Data show that beta-catenin and poly(ADP-ribose) polymerase are cleaved during rhodostomin-induced apoptosis, indicating that cell detachment is a prerequisite for apoptosis. |
|
272. |
the beta-catenin pathway is activated by histamine |
|
273. |
The expression of beta-catenin, p63 and CD34 in the course of androgenetic alopecia is reported. |
|
274. |
Abnormal E-cadherin and alpha-catenin and beta-catenin in pancreatic carcinoma tissues. Abnormal E-cadherin and alpha-catenin with differentiation, lymph node and liver metastases. Aberrant beta-catenin with lymph node and liver metastases. |
|
275. |
Expression of e-cadherin and beta-catenin in human esophageal squamous cell carcinoma: relationships with prognosis. |
|
276. |
Transendothelial migration is compromised in melanoma cells expressing a dominant-negative form of beta-catenin, thus supporting a regulatory role of beta-catenin signaling in this process. |
|
277. |
These results indicate that the altered expression of beta-catenin, but not cyclin D1, in hepatocellular carcinoma may play an important role in tumor progression by stimulating tumor cell proliferation. |
|
278. |
GSK3beta-dependent protein degradation was switched between Hath1 and beta-catenin by Wnt signaling, leading to the dramatic alteration of cell status between proliferation and differentiation in colon cancer |
|
279. |
negative immunoreactivity of beta-catenin in serous carcinomas and the presence of residual tumor seem to be useful markers in selecting patients likely to have an unfavorable course |
|
280. |
Data show that beta-catenin is overexpressed in Kaposi sarcoma and primary effusion lymphoma, and that this overexpression is regulated by the Kaposi's sarcoma-associated herpesvirus (KSHV) latency-associated nuclear antigen LANA. |
|
281. |
abnormal immunhistochemical E-cadherin and beta-catenin expression is associated with changes in pit pattern in invasive colorectal neoplasms |
|
282. |
beta-catenin, which participates in the Wnt signaling pathway, might play a more important role in the formation of hepatic adenoma than in that of focal nodular hyperplasia. |
|
283. |
TIS7, a negative regulator of transcriptional activity, represses expression of OPN and beta-catenin/Tcf-4 target genes |
|
284. |
beta-catenin level depends on the way and level of Wnt pathway activation |
|
285. |
Regulation of leukemic cell adhesion, proliferation, and survival by beta-catenin. |
|
286. |
Comparative analysis of nuclear and membrane/cytoplasmic beta-catenin can predict local tumor infiltration. |
|
287. |
Arg(96) mutant has a dominant-negative effect on GSK-3beta-dependent phosphorylation of beta-catenin and targeting of beta-catenin for degradation requires prior priming through phosphorylation of Ser(45) |
|
288. |
These results suggest that the TAK1-NLK MAPK cascade is activated by the noncanonical Wnt-5a/Ca(2+) pathway and antagonizes canonical Wnt/beta-catenin signaling. |
|
289. |
Pulse-labeled beta-catenin replaces the beta-catenin bound to the cell surface prebiotinylated E-cadherin immediately after synthesis or arrives at the plasma membrane in a complex with the E-cadherin precursor. |
|
290. |
The MUC1/beta-catenin interaction occurs in primary tumors, & is dramatically increased in metastatic lesions. |
|
291. |
The interaction and functional cooperation between FHL2, CITED4, and CTNNB were studied. |
|
292. |
crosstalk between the beta-catenin and NF-kappaB signaling pathways is an important regulator of intestinal inflammation |
|
293. |
Tumor sections frmo colorectal cancer patients showed elevated expression levels of AKT1, correlating with enhanced cytoplasmic/nuclear expression of beta-catenin. |
|
294. |
Wnt/beta-catenin signalling pathway is activated in most of gastric cancers, which may play pivotal roles either in gastric cancer formation or in tumour invasion and dissemination |
|
295. |
ErbB-beta-catenin complexes are associated with human infiltrating ductal breast and murine mammary tumor virus (MMTV)-Wnt-1 and MMTV-c-Neu transgenic carcinomas |
|
296. |
Altered beta-catenin distribution in gastric cancer may result from the imbalance of E-cadherin production and Wnt expression, which confers on gastric cancer cells more aggressive behaviors. |
|
297. |
Beta-catenin may be an important modulator of angiogenesis and myocyte regeneration |
|
298. |
Results showed that inhibition of PI-3 kinase with wortmannin was accompanied by a considerably reduced expression of beta-catenin. |
|
299. |
In esophageal adenocarcinomas, nuclear translocation of beta-catenin was observed regardless of the expression of APC. |
|
300. |
targeted inactivation reveals effects of beta-catenin mutation |
|
301. |
Increased expression of beta-catenin is associated with ovarian epithelial cell transformation and in tumour progression |
|
302. |
The presence of activated beta-catenin and c-myc in the epidermis of chronic wounds may serve as a molecular marker of impaired healing |
|
303. |
Mutation in exon 3 of the beta-catenin gene was found in 2 of the 20 endometrial cancer samples; however, it was not found in the 25 endometrial hyperplasias or the 20 associated hyperplasias. |
|
304. |
beta-catenin is downregulated by H2O2 which negatively modulates the Wnt signal pathway |
|
305. |
CTNNB1 signaling plays a critical role in the development of a significant fraction of prostate cancers. |
|
306. |
CKI epsilon-dependent phosphorylation of Dvl enhances the formation of a complex of Dvl-1 with Frat-1 and this complex leads to the activation of Wnt-3a-induced accumulation of beta-catenin |
|
307. |
beta-catenin phosphorylation/degradation is regulated by CDK2 |
|
308. |
Here, we generated a fusion in which XWnt8 was fused to the N-terminus of LRP6 and show it synergizes with both Fz4 and Fz5 to potently transactivate beta-catenin-dependent Wnt signaling |
|
309. |
mutations rare in ulcerative colitis-related colorectal carcinomas |
|
310. |
Alterations in beta-catenin and PTEN genes, as well as MSI, are frequent in low-stage ovarian carcinomas of endometrioid type that have a favorable prognosis. |
|
311. |
results demonstrate a role for beta-catenin in regulating FOXO function that is particularly important under conditions of oxidative stress |
|
312. |
ADAM10 has a role in E-cadherin shedding and epithelial cell-cell adhesion, migration, and beta-catenin translocation |
|
313. |
PKA inhibits the ubiquitination of beta-catenin by phosphorylating beta-catenin, thereby causing beta-catenin to accumulate and the Wnt signaling pathway to be activated. |
|
314. |
Beta catenin induced human melanoma growth requires the downstream target Microphthalmia-associated transcription factor. |
|
315. |
When colon cancer cells with high beta-catenin levels were treated with beta-catenin antisense ODNs, VEGF-A expression was reduced by more than 50%. There is a close link between beta-catenin signaling & VEGF-A expression regulation in colon cancer. |
|
316. |
Beta-catenin simultaneously induces activation of the p53-p21WAF1 pathway and overexpression of cyclin D1 during tumor cell differentiation |
|
317. |
The aberrant expression of beta-catenin protein was statistically correlated to the lymph node metastasis in esophageal cancer. |
|
318. |
Findings suggest that phospho-beta-catenin accumulation in Alzheimer's disease might result from impaired proteasome function. |
|
319. |
cadherins mediate both the association of PS1 and beta-catenin and the effects of PS1 on the cellular levels of beta-catenin |
|
320. |
Phospho-beta-catenin may have a different involvement in invasive breast carcinomas, according to its subcellular distribution. |
|
321. |
BMP-2 antagonizes Wnt-3a signaling in osteoblast progenitors by promoting an interaction between Smad1 and Dvl-1 that restricts beta-catenin activation |
|
322. |
GR can bind beta-catenin in vitro, suggesting that GC and Wnt signaling pathways are linked directly through their effectors |
|
323. |
Splice forms of crucial genes of the Wnt-pathway, beta-Catenin, LRP5, GSK3beta, Axin-1 and CtBP1 are expressed in human colorectal tissue. |
|
324. |
APC regulates beta-catenin phosphorylation and ubiquitination by distinct domains and by separate molecular mechanisms |
|
325. |
Reduced membranous expression of beta-catenin was associated with metastasis in salivary adenoid cystic carcinoma |
|
326. |
Exposure of colon cancer cells to nitric oxide unraveled a so-far-unidentified mechanism of beta-catenin regulation. |
|
327. |
Wnt/beta-catenin signaling has a role in neurodevelopment as well as in neurodegenerative diseases [review] |
|
328. |
Up-regulates prolactin expression using the distal promoter. |
|
329. |
inhibition of beta-catenin and in effect c-myc expression through activation of PPARgamma may help prostate cancer cells to restore several characteristics of normal prostate cells phenotype |
|
330. |
Fascin is a novel target of beta-catenin-TCF signaling and is expressed at the invasive front of human colon cancer |
|
331. |
beta-catenin plays a role in endometrial carcinogenesis, particularly in endometrioid carcinomas |
|
332. |
data support the notion that upregulation of cyclin D1 and Fra-1 in human colorectal adenocarcinomas is driven by abnormally expressed beta-catenin; however, the regulation of c-myc expression in colorectal tumors appears to be more complex |
|
333. |
IpaC interacts with beta-catenin and destabilizes the cadherin-mediated cell adhesion complex. |
|
334. |
alpha-catenin and alpha-catulin have distinct activities that downregulate, respectively, beta-catenin and Ras signals converging on the cyclin D1 promoter |
|
335. |
Activation of AXIN2 expression by beta-catenin-T cell factor |
|
336. |
Restoration of E-cadherin/beta-catenin expression in pancreatic cancer cells inhibits growth by induction of apoptosis. |
|
337. |
types of mutations in sinonasal NK/T cell lymphoma in northeast district of China |
|
338. |
E-cadherin-mediated cell adhesion is required for keratinocyte-mediated control of melanocytic cells, which can override proliferative activity of beta-catenin. |
|
339. |
Induction of the Wnt/beta-catenin pathway by LiCl also elevated PPARgamma levels and induced PPARgamma-dependent reporter and endogenous target genes. |
|
340. |
The regulation of GLCE expression by 2 cis-acting elements of the beta-catenin-TCF4 complex located in the enhancer region of the promoter are reported. |
|
341. |
nuclear beta-catenin is a rare phenomenon in colorectal SRCC, but the involvement of it may indicate a worse prognosis with shorter survival than colorectal SRCC without nuclear beta-catenin expression |
|
342. |
APC and K-ras, but not CTNNB1 mutations have roles in regulation of expression of hMLH1 in sporadic colorectal carcinomas |
|
343. |
sulindac sulfone can modulate the APC/beta-catenin pathway in vitro but its efficacy is dependent upon the mutational status of APC and beta-catenin |
|
344. |
High Pin1 expression in primary prostate cancer markedly inhibits the beta-catenin interaction with androgen receptor. |
|
345. |
active CKIepsilon generation may induce a negative feedback loop by phosphorylation of sites on LRP5/6 that modulate axin binding and hence beta-catenin degradation |
|
346. |
the MED12 interface within Mediator is a new component in the Wnt/beta-catenin pathway |
|
347. |
When beta-catenin is activated in transgenic En1 expressing cells, it induces Dermo1 expression in all cells of the En1 domain and disrupts muscle gene expression. |
|
348. |
histone deacetylase inhibitor sodium butyrate induces G1/S phase arrest in E1A + Ras-transformed cells through down-regulation of E2F1 activity and stabilization of beta-catenin |
|
349. |
Data suggest that intact 654 and 670 tyrosine residues in beta-catenin are crucial in HGF-mediated Met-beta-catenin dissociation, beta-catenin translocation, activation and mitogenesis. |
|
350. |
beta-catenin interferes with transforming growth factor-beta-mediated growth arrest by inducing the expression of BAMBI |
|
351. |
beta-catenin plays an important role in oncogenesis through the crossregulation of NF-kappa B in breast and colonic neoplasms |
|
352. |
provides support that E-cadherin induction by WNT/beta-catenin signaling is an evolutionarily conserved pathway operative in lung cancer cells and that loss of expression may be important in lung cancer development or progression |
|
353. |
High nuclear expression of beta-catenin is correlated with locally advanced colorectal cancer |
|
354. |
beta-catenin/TCF transcriptional activity is blocked by Cdx1 and Cdx2, which then inhibits colon cancer cell proliferation |
|
355. |
beta-catenin is targeted to adhesive or transcriptional complexes, depending on its molecular form |
|
356. |
terminal tail is responsible for discerning among binding of factors to the armadillo domain |
|
357. |
identify selective beta-catenin binding hot spots of Tcf4, E-cadherin, and APC |
|
358. |
Beta-catenin stabilization because of either beta-catenin or AXIN I mutation might be a late event for malignant progression rather than an early genetic event involving the initiation of HCC development. |
|
359. |
Lysophosphatidic acid induced colon cancer cell proliferation requires the beta-catenin signaling pathway. |
|
360. |
The positive inter-regulation between beta-cat/Tcf-4 signaling and ET-1 signaling potentiates proliferation and survival of prostate cancer (CaP) cells, thereby representing a novel mechanism that contributes to CaP progression. |
|
361. |
Immunohistological examination of nuclear accumulation of beta-catenin may be useful for diagnosing malignant immunohistological examination of nuclear accumulation of beta-catenin may thus be useful for diagnosing malignant PLTs. |
|
362. |
CoCoA uses different combinations of functional domains in its synergistic coactivator function with beta-catenin or GRIP1 |
|
363. |
beta-catenin, p53 and PCNA may play important roles in the carcinogenesis of colorectal adenoma. |
|
364. |
model of the interactions between beta-catenin and hedgehog signaling in the epidermis in which SHH promotes proliferation of progenitors of the hair lineages whereas IHH stimulates proliferation of sebocyte precursors |
|
365. |
IGF-I modulates androgen signaling through beta-catenin |
|
366. |
LEF-1 expression is regulated through PITX2, LEF-1 and beta-catenin direct physical interactions |
|
367. |
Suppression of beta-catenin expression by small interfering RNA decreased the apoptotic response to TGF-beta. |
|
368. |
a role for beta-catenin in the control of cell cycle and apoptosis at G2/M |
|
369. |
beta-catenin binds to MUC1 and has a role in T cell receptor signaling |
|
370. |
There is a possible role of progesterone in regulation of beta-catenin expression in endometrial tumors. Nuclear beta-catenin accumulation, like gene abnormalities, is associated with the alteration of tumor morphology due to progesterone. |
|
371. |
increased expression predicts favorable prognosis in resected nonsmall cell lung carcinoma |
|
372. |
Loss of expression of E-cadherin and beta-catenin may play an important role in the progression of pulmonary adenocarcinoma. |
|
373. |
found a pattern of beta-catenin immunostaining in typical carcinoid tumors of the appendix that was different from the pattern seen in non-appendiceal carcinoid tumors |
|
374. |
Aberrant beta-catenin expression may play an important role in the histologic differentiation and tumor staging of mucoepidermoid carcinoma. |
|
375. |
Lower levels of nuclear beta-catenin is associated with prostate cancer progression |
|
376. |
beta-catenin accumulates in the nucleus of epithelial cells of juvenile polyps |
|
377. |
beta-catenin is activated by HBxAg, in part, through the upregulated expression of the HBxAg effector URG11; URG11 stimulates the beta-catenin promoter and hepatocellular growth and survival |
|
378. |
These data indicate that the intracellular amounts of HIC1 protein can modulate the level of the transcriptional stimulation of the genes regulated by canonical Wnt/beta-catenin signaling. |
|
379. |
in vivo modulation of PRA1 may be involved in TCF/beta-catenin signaling, as well as cellular proliferation and tumorigenesis |
|
380. |
These findings suggest that the participation of beta-catenin in adhesion and signaling may represent a novel mechanism through which gonadotropins may regulate the cellular fate of human ovarian surface epithelial cells. |
|
381. |
COX-2 and beta-Catenin may have roles in regulating intracellular Survivin levels in mouse and human colon cancer |
|
382. |
Loss of beta-catenin expression is a strong and independent predictor of an unfavorable outcome in patients with endometrial carcinoma. |
|
383. |
hepatocellular carcinomas (HCC) with extensive methylation harbor frequent beta-catenin mutations; HCCs with high levels of chromosomal instability are associated with p53 mutations, suggesting presence of two independent pathways for pathogenesis of HCC |
|
384. |
findings show that WTX, a protein encoded by a gene mutated in Wilms tumors, forms a complex with beta-catenin, AXIN1, beta-TrCP2 and APC; data provide a possible mechanistic explanation for the tumor suppressor activity of WTX |
|
385. |
Transgenic mice express stabilized beta-catenin, which augments IL-7 receptor signaling in thymocytes during positive selection and promotes development of single-positive CD8 antigen-expressing thymocytes. |
|
386. |
dysregulation of beta-catenin may contribute to pancreatic duct adenocarcinoma progression through distinct mechanisms |
|
387. |
FAM associates with E-cadherin and beta-catenin during trafficking to the plasma membrane |
|
388. |
Expression and prognostic roles of beta-catenin in hepatocellular carcinoma: correlation with tumor progression and postoperative survival |
|
389. |
Anticancer-drug-induced apoptotic cell death in leukemia cells is associated with proteolysis of beta-catenin. beta-Catenin plays a role in promoting Jurkat survival. |
|
390. |
Presenilin couples beta-catenin phosphorylation through two sequential kinase activities independent of the Wnt-regulated Axin/CK1alpha complex. |
|
391. |
Immunohistochemistry of cyclin D1 and beta-catenin, and mutational analysis of exon 3 of beta-catenin gene in parathyroid adenomas |
|
392. |
In human pilomatricoma, the frequency of beta-catenin gene mutations was remarkably low (30%),in Exon 3 of the beta-catenin gene . |
|
393. |
Beta-catenin gene mutations are a peculiar feature of skin tumors with matrical differentiation and correlate with a pattern of intense and diffuse beta-catenin nuclear expression. |
|
394. |
beta-catenin plays a central role in mesenchymal cells during the healing process, and is an appealing therapeutic target for disorders of wound healing. |
|
395. |
Gas2DN can increase the activity of calpain and induce degradation of stabilized/mutated beta-catenin |
|
396. |
cyclooxygenase-2/PGE2 may exert pro-oncogenic actions through stimulating the beta-catenin/T cell factor-mediated transcription, which plays critical roles in colorectal carcinogenesis |
|
397. |
Expressed Bcr is able to bind the transcription factor Tcf1 to disrupt the Tcf1/beta-catenin complex. Phosphorylation of Bcr by the tyrosine kinase pp60(src) can lead to dissociation of the transcriptionally inactive Bcr/Tcf1 complex |
|
398. |
PCP-2 may play an important role in the maintenance of epithelial integrity, and a loss of its regulatory function may be an alternative mechanism for activating beta-catenin signaling. |
|
399. |
Results suggest that alternative splicing and AU-rich elements can act together in regulating beta-catenin mRNA stability and thereby provide a step of controlling the cellular beta-catenin concentration. |
|
400. |
beta-catenin is regulated via epsilon-cleavage of N-cadherin |
|
401. |
accumulation of beta-catenin in colorectal cancer is related to chromosomal instability |
|
402. |
N-cadherin and beta-catenin play role in cell migration via PDGF-Rbeta-mediated signaling through the scaffolding molecule NHERF2 |
|
403. |
Decreased beta-catenin expression is associated with advanced gallbladder cancers |
|
404. |
No germline mutations of CTNNB1 have been identified nor linkage to chromosome 3p21 been demonstrated in 8 subjects with Birt-Hogg-Dube syndrome, suggesting that CTNNB1 should be excluded as a candidate gene for BHD. |
|
405. |
beta-catenin has a role in progression of colorectal neoplasms |
|
406. |
wnt3a-beta catenin signaling regulates LEF-1 gene expression |
|
407. |
Proof for the regulated phosphorylation of the Ser/Thr residues of beta-catenin by Wnt signaling. |
|
408. |
in breast and lung tumor cells, MDA-7 protein expression modulates cell-cell adhesion and intracellular signaling via coordinate regulation of the beta-catenin and PI3K pathways |
|
409. |
MUC1 and beta-catenin have a role in progression and invasiveness of colorectal carcinomas |
|
410. |
beta-catenin nuclear accumulation plays a role in Dukes' D human colorectal cancers |
|
411. |
there is cross-talk between Wnt and estrogen signaling pathways via functional interaction between beta-catenin and ERalpha |
|
412. |
data indicate that altered expression of beta-catenin may play an important role in oral cancer progression through increased proliferation and invasiveness under epidermal growth factor receptor (EGFR) activation but not mutation or cyclin D1 expression |
|
413. |
oxidative stress induces tyrosine phosphorylation and cellular redistribution of occludin-ZO-1 and E-cadherin-beta-catenin complexes by a tyrosine-kinase-dependent mechanism |
|
414. |
CTNNB1 mutations were found in 2/19 adenomas without APC mutation. |
|
415. |
Data indicate that the rate of nuclear export of adenomatous polyposis coli protein (APC), rather than its nuclear import or steady-state levels, determines the transcriptional activity of beta-catenin. |
|
416. |
The cytoplasmic accumulation of beta-catenin is a common characteristic of oral SCC, but is not closely associated with mutational alterations in the APC, beta-catenin and Axin1 genes. |
|
417. |
The data suggest a novel role for tyrosine phosphorylation of N-cadherin by Src family kinases in the regulation of beta-catenin association during transendothelial migration of melanoma cells. |
|
418. |
Beta-catenin might be related to the occurrence and development of kidney tumor. |
|
419. |
CTNNB strongly increased activity of the eN/Nt5 promoter and this increase depended on the presence of TCF-1; demonstrated a link between Wnt signaling and the regulation of eN and ADA, which control the metabolism of adenosine |
|
420. |
beta-catenin is degraded via a retinoid X receptor-mediated pathway |
|
421. |
Mutations of CTNNB1 may not be a factor in tumorigenesis of cervical cancer |
|
422. |
The minimal necessary components of the androgen receptor and beta-catenin required for binding nuclear accumulation of beta-catenin nuclear import appears to be the DNA/ligand binding regions and the Armadillo repeats of beta-catenin |
|
423. |
beta-Catenin transgenic mice show an in vivo hepatotrophic effect secondary to increased basal hepatocyte proliferation |
|
424. |
our data indicate that inactivation of beta-catenin by a 3p21.3 homozygous deletion might be a crucial event in the development of the mesothelioma NCI-H28 cells. |
|
425. |
LECT2, which encodes a protein with chemotactic properties for human neutrophils, is a direct target gene of Wnt/beta-catenin signaling in the liver. |
|
426. |
p53-mediated reduction in beta-catenin involves enhanced phosphorylation of beta-catenin on key NH(2)-terminal serines. |
|
427. |
results indicate selection for APC genotypes that are likely to retain some activity in downregulating beta-catenin signaling |
|
428. |
Mutations of beta-catenin, as well as overexpression of beta-catenin and the Tcf-4 gene, independently activate the Wnt pathway in HCC, with the target gene most likely to be C-myc. |
|
429. |
We conclude, therefore, that two major components of cell-cell interaction synergistically regulate cell cycle progression in HEK293 cells by regulating p21 expression in a beta-catenin/TCF-dependent manner. |
|
430. |
Cyr61 activated the beta-catenin/TCF4 complex, which promoted the expression of c-myc and the latter induced expression of p53 |
|
431. |
The beta-catenin expression in hepatocellular carcinoma cells was heterogeneous among types of hepatitis viral infection |
|
432. |
analysis of conformation of the oncogenic protein beta-catenin containing the phosphorylated motif DpSGXXpS bound to the beta-TrCP protein |
|
433. |
These results indicate that CIP4 is critical for beta-catenin-mediated cell-cell adhesion. |
|
434. |
These results unravel a novel pathway in the control of beta-catenin cellular transport and strongly suggest that SYT-SSX2 contributes to tumor development, in part through beta-catenin signaling |
|
435. |
the cross talk of KLF4 and beta-catenin plays a critical role in homeostasis of the normal intestine as well as in tumorigenesis of colorectal cancers. |
|
436. |
The results indicate that estrogen plus overexpressed ERalpha induce LoVo cell apoptosis might mediate through the increase of hTNF-alpha gene expression, which in turn activate caspase-8, -9 and caspase-3 and lead to the DNA fragmentation and apoptosis. |
|
437. |
the central region of APC is unstructured in the absence of beta-catenin and Axin; beta-catenin may interact with each of the APC 15aa and 20aa repeats independently |
|
438. |
Data show that P68 RNA helicase mediates platelet-derived growth factor-induced epithelial mesenchymal transition by displacing Axin from beta-catenin. |
|
439. |
vascular endothelial growth factor expression is induced through the glucocorticoid receptor-related phosphatidylinositol 3-kinase/Akt and beta-catenin/T-cell factor-dependent pathway in human endothelial cells |
|
440. |
crystallographic analysis of how beta-catenin, BCL9, BCL9-2 and Tcf4 interact |
|
441. |
Alterations in adenomatous polyposis coli/beta-catenin pathway and cyclin D1 dysregulation may contribute to pathogenesis of pleuropulmonary desmoid tumors and solitary fibrous tumors. |
|
442. |
PS/gamma-secretase-mediated cleavage of LAR controls LAR-beta-catenin interaction, suggesting an essential role for PS/gamma-secretase in the regulation of LAR signaling |
|
443. |
the recruitment of PI3K to the E-cadherin/beta-catenin/p120-catenin complex via beta-catenin at the plasma membrane is required for calcium-induced phospholipase C-gamma1 activation and, ultimately, keratinocyte differentiation |
|
444. |
Loss of beta-catenin may result in the disruption of the function of the cell-cell adhesion complex, which may cause weak cell-cell adhesion and confer invasive properties on a tumor. |
|
445. |
abnormal expression of beta-catenin in gastric carcinoma and survival |
|
446. |
Data show that both UBF1 and UBF2 activate RNA polymerase II-regulated, beta-catenin-responsive promoters. |
|
447. |
Results report a new noncanonical pathway through which Wnt-5a antagonizes the canonical Wnt pathway by promoting the degradation of beta-catenin. |
|
448. |
Splice variants of CTNNB1 ands downstream targets were used as markers for neoplastic progression of esophageal cancer. |
|
449. |
Both cell surface reduction and intranuclear accumulation of beta-catenin were detected in intestinal metaplasia |
|
450. |
STMN2 is required for maintaining the anchorage-independent growth state of beta-catenin/TCF-activated hepatoma cells |
|
451. |
Wnt/beta-catenin activation was observed in 65% of pancreatic adenocarcinomas, independently of beta-catenin gene mutations in most tumors |
|
452. |
In conclusion, the canonical Wnt/beta-catenin pathway enhanced monocyte-endothelial cell adhesion without changing expression levels of adhesion molecules. |
|
453. |
These data indicate that somatic mutations affecting APC and CTNNB1 do not play a major role in the pathogenesis of sporadic ependymomas. |
|
454. |
These data indicate that changes in Wnt expression per se are unlikely to be the cause of the observed dysregulation of beta-catenin expression in DD. |
|
455. |
A functional crosstalk between hepatocyte growth factor receptor (MET) and beta-catenin signaling sustains and increases colorectal carcinoma cell invasive properties. |
|
456. |
These data reveal a potentially important role for transcriptionally active beta-catenin in the regulation of Rad6B gene expression, and link aberrant beta-catenin signaling with transcriptional deregulation of Rad6B and breast cancer development. |
|
457. |
beta-catenin may have a role in progression of colorectal neoplasms to metastatic liver lesions |
|
458. |
Glis2 functions as a negative modulator of beta-catenin/TCF-mediated transcription. |
|
459. |
Nuclear beta-catenin expression was significantly greater in Multiple colorectal adenoma patients' tumours than in sporadic adenomas. |
|
460. |
In HT29 and HCT116 colorectal cancer cells, beta-catenin/TCF transcriptional activity is inhibited by AP-2alpha due to formation of AP-2alpha/APC/beta-catenin complex. |
|
461. |
Protein kinase CK2 dependent phosphorylation of the E2 ubiquitin conjugating enzyme UBC3B induces its interaction with beta-TRCp and enhances beta-catenin degradation [UBC3B] |
|
462. |
findings indicate that alterations of beta-catenin are frequent in cancer of the uterine cervix and suggest that they may play an important role in the development of these tumors |
|
463. |
One out of 62 melanoma cell lines was found to carry a mutation in exon 3 of the beta-catenin gene indicating that aberration of the Wnt-1/wingless pathway through activation of beta-catenin is a rare event |