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1. |
Down-regulation of CEBPA activity contributes to MN1-modulated proliferation and impaired myeloid differentiation of hematopoietic cells. |
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2. |
Results suggest that the C/EBPalpha and C/EBPbeta transcription factors enhance expression of the TNFR1 protein in cells. |
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3. |
HCMV UL84 interacted with several regions of oriLyt that contain C/EBPalpha transcription factor binding sites. |
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4. |
These data suggest a mechanistic link between rs1230399 and bone mineral density through estrogen ERalpha/FOXA1 signaling pathways driven by long-distance enhancers. |
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5. |
This study stresses the differences in biological characteristics between CEBPAsingle-mut and CEBPAdouble-mut AML and their possible prognostic implication. |
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6. |
2 types of CEBPA mutations, N-terminal truncating mutations & in-frame bZip-domain mutations, were seen. They correlated with laboratory & clinical characteristics. CEBPA mutations are associated with lower relapse rate and improved survival. |
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7. |
CEBPA regulated the transcription of adiponectin gene via the distal enhancer and proximal region in its promoter. |
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8. |
relapse-free, disease-free, and overall survival were significantly longer in AML patients with the CEBPA mutation without an abnormal karyotype or associated FLT3-ITD. |
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9. |
In prostate cancer cells C/EBPalpha cannot function as a tumor suppressor |
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10. |
CEBPA mutations are associated with acute myelogenous leukemia. |
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11. |
In a multivariable analysis, only double -- but not single -- CEBPA mutations were identified as independent prognostic factors for survival in acute myeloid leukemia. |
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12. |
Patients with hapatocellular carcinoma and a markedly reduced C/EBP alpha expression had a significantly shorter survival with a hazard ratio of 5.45. |
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13. |
the N-terminal germline CEBPA mutation seems to promote the occurrence of an additional C-terminal mutation in CEBPA, which may represent the second genetic event in AML pathogenesis |
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14. |
Significant underlying heterogeneity within CEBPA mutation-positive acute myeloid leukemia with prognostic relevance. |
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15. |
a composite enhancer binding both PPARgamma and C/EBPa,b factors confers adipocyte-specific expression to Retn in mouse, and its absence from the human gene may explain the lack of adipocyte expression in humans. |
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16. |
Observational study of gene-disease association and gene-environment interaction. (HuGE Navigator) |
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17. |
because C/EBPalpha has been suggested as a potential tumor suppressor in breast cancer, these findings provide important mechanisms whereby 1,25(OH)(2)D(3) may act to inhibit growth of breast cancer cells |
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18. |
Bronchial smooth muscle cells of asthmatic patients have normal levels of CEBPA mRNA but inadequately reinitiate the translation into C/EBPalpha. Impaired translation control upstream of eIF4E might underlie the observed increased proliferation |
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19. |
CEBPA methylation is common in acute T cell leukemia but not acute myeloid leukemia |
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20. |
Aberrant methylation of the C/EBPalpha promoter region occurred in 10/80 diagnostic AML samples, and there was an inverse correlation between aberrant methylation of C/EBPalpha and the negative cell cycle regulator p15. |
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21. |
AP2alpha suppresses C/EBPalpha promoter activity and protein expression in head and neck squamous cell carcinoma. |
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22. |
Adipose tissue C/EBPalpha regulates several genes in glucose and lipid metabolism |
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23. |
aberrant silencing, as well as, inappropriate cytoplasmic localization of C/EBPalpha causes dysregulation of its function, suggesting that C/EBPalpha is a novel candidate tumor suppressor gene in pancreatic cancer cells |
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24. |
Clinical trial of gene-disease association, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator) |
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25. |
Hybrids of the bHLH and bZIP protein motifs display different DNA-binding activities in vivo vs. in vitro. |
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26. |
NRAMP1 proximal region binds CCAAT enhancer binding proteins alpha or beta and is crucial for transcription |
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27. |
Data strongly indicate that germline CEBPA mutations predispose to acute myeloid leukemia and that additional somatic CEBPA mutations contribute to the development of the disease. |
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28. |
Data show that the CEBPA mutation K313dup is a recurrent CEBPA mutation in de novo acute myeloid leukemia. |
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29. |
Report the prognostic significance of, and gene and microRNA expression signatures associated with, CEBPA mutations in cytogenetically normal acute myeloid leukemia with high-risk molecular features. |
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30. |
ectopic expression of C/EBPepsilon, as well as C/EBPalpha, can induce the monocytic differentiation of myelomonocytic leukemic cells with MLL-fusion gene through the downregulation of Myc |
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31. |
CEBPA polymorphisms occurred more frequently than CEBPA mutations and could be identified across all prognostic risk groups |
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32. |
In malignant prostate C/EBPalpha may be available to regulate androgen receptor signaling through transient changes in its sub-cellular localization |
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33. |
Transcription of the invasion suppressor, CRMP-1, is reciprocally regulated at the promoter region by C/EBPalpha and Sp1. |
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34. |
four types of polymorphisms and 25 mutations were detected in CEBPA in samples from 390 patients with myelodysplastic syndrome (MDS) and hematologic malignancies |
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35. |
Low CEBPA levels were associated with leukopenia |
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36. |
Observational study of genetic testing. (HuGE Navigator) |
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37. |
Epigenetic alterations of C/EBP alpha are a frequent event in acute myeloid leukemia. |
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38. |
review of roles of cebpa and tip60 in genetics of leukemiogenesis |
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39. |
C/EBPalpha regulates FAT/CD36 gene expression at the transcriptional level. |
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40. |
These data show that apoptotic and growth inhibitory activities of C/EBPalpha are differentially regulated in different cells and that cooperation of cyclin D3 and C/EBPalpha is required for the inhibition of proliferation. |
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41. |
Based on our observations in the present study, we conclude that S248A mutation of C/EBPalpha leads to a reduction of granulocytic differentiation markers and a block in differentiation at the morphological level. |
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42. |
The effect of cell density and inflammatory conditions on the expression, compartmentalization, activation, and the anti-proliferative function of the GR in primary human lung fibroblast cultures, was studied. |
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43. |
CCAAT/enhancer-binding protein alpha antagonizes transcriptional activity of hypoxia-inducible factor 1 alpha with direct protein-protein interaction |
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44. |
In a cohort of 305 patients with de novo acute myeloid leukemia (excluding APL), the 6 bp insertion in the TAD2 domain did not have prognostic significance. It was also seen in some healthy controls. |
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45. |
Observational study of genotype prevalence. (HuGE Navigator) |
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46. |
Observational study of gene-disease association and gene-gene interaction. (HuGE Navigator) |
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47. |
Observational study of gene-disease association. (HuGE Navigator) |
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48. |
role of C/EBPalpha in the induction of the IGnTC gene as well as in I antigen expression |
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49. |
C/EBPalpha elicits a role as an effector downstream to HIF-1alpha in myeloid leukemic cells differentiation. |
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50. |
Acute myeloid/T-lymphoid leukemia with silenced CEBPA and mutations in NOTCH1. |
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51. |
Ubc9 is an important C/EBPalphap30 target through which C/EBPalphap30 enhances the sumoylation of C/EBPalphap42 to inhibit granulocytic differentiation. |
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52. |
C/EBPalpha binds and activates the PU.1 distal enhancer to induce monocyte lineage. |
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53. |
homozygous CEBPA mutations in acute myeloid leukemia may be due to segmental uniparental disomy |
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54. |
Inhibition of C/EBPalpha function may be causatively related to the leukemogenic potential of RUNX1/EVI1 chimeric transcription factor. |
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55. |
Activation of the CCAAT/enhancer binding protein alpha promoter was mediated by PI3 kinase. |
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56. |
Max as a novel co-activator of C/EBPalpha functions, thereby suggesting a possible link between C/EBPalpha and Myc-Max-Mad network. |
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57. |
Low C/EBPalpha is associated with myelopoiesis |
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58. |
diacylglycerol acyltransferase 2 expression is regulated by CAAT/enhancer-binding protein beta (C/EBPbeta) and C/EBPalpha during adipogenesis |
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59. |
ATF4 may regulate myeloid gene expression differentially by potentiating C/EBPepsilon but inhibiting C/EBPalpha-mediated transcriptional activation. |
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60. |
C/EBPalpha has a role in neutrophil differentiation |
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61. |
Novel protein kinase C isoforms regulate human keratinocyte differentiation by activating a p38 delta mitogen-activated protein kinase cascade that targets this protein |
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62. |
CEBPA mutation is apparently the primary event in the development of AML in this family. |
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63. |
Alterations in C/CAAT enhancer binding protein alpha and neuronal apoptosis inhibitory protein expression occurred in human adipose stromal-vascular cells after weight loss |
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64. |
C-EBP has an essential role in regulating PDGFRalpha expression |
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65. |
The emergence of a mutation in this protein is involved in the clonal evolution of myelodysplastic syndromes towards secondary acute myeloid leukemia. |
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66. |
affects on JunB expression and monocyte differentiation |
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67. |
C/EBP alpha binds to the lactoferrin promoter in nonexpressing cells. |
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68. |
interacts with Epstein-Barar virus ZTA protein through oligomerization and transactivates ZTA promoter by binding ZII and ZIIIB motifs during lytic cycle induction |
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69. |
Conditional expression of C/EBP alpha induced the C/EBP family members C/EBP beta and C/EBP epsilon and subsequent granulocyte differentiation. |
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70. |
Results suggest that reduced expression of C/EBPalpha may play a role in the development and/or progression of breast cancer. |
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71. |
Mutant CEBPA predicts favorable prognosis and may improve risk stratification in acute myeloid leukemia patients with normal cytogenetics. |
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72. |
Conserved amino acids regulate phosphoenolpyruvate carboxykinase (PEPCK) gene expression. |
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73. |
5'-region from -252 to -175, containing a consensus site for CCAAT/enhancer binding proteins alpha,beta (C/EBPalpha,beta), was essential for SAA1 induction in HASMCs. |
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74. |
phosphorylation induces conformational changes in C/EBP alpha, increasing the distance between the amino termini of C/EBPalpha dimers. This favors monocyte differentiation by blocking granulopoiesis. |
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75. |
CCAAT/enhancer-binding protein alpha (C/EBPalpha) activates transcription of the human microsomal epoxide hydrolase gene (EPHX1) through the interaction with DNA-bound NF-Y |
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76. |
CEBPA is a DNA damage-inducible p53-regulated mediator of the G1 checkpoint in keratinocytes. |
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77. |
The inhibition of HL-60/FAK differentiation resulted from both the induction of pRb hyperphosphorylation and the inhibition of association of pRb and c/EBPalpha. |
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78. |
Data show that human granulocytic differentiation is controlled by a regulatory circuitry involving miR-223 and two transcriptional factors, NFI-A and C/EBPalpha. |
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79. |
C/EBPalpha is essential for p21-mediated inhibition of G1 to S-phase progression by RAP in KSHV-infected host cells |
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80. |
Mutation of CEBPA is a recurrent finding in acute myeloid leukemia FAB type M1 and M2 and appears specific to the intermediate cytogenetic risk group patients. |
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81. |
Expression of mutated CEBPA in human CD34+ cord blood cells dramatically inhibited differentiation of both myeloid and erythroid lineages. |
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82. |
Phosphorylation-dependent switch of biological functions of C/EBPalpha promotes liver proliferation. |
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83. |
C/EBPalpha and PU.1 interact physically and colocalize in myeloid cells, and C/EBPalpha blocks the function of PU.1. |
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84. |
favorable prognostic significance of mutations in patients with de novo acute myeloid leukemia |
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85. |
role in mediating GADD153 expression is involved in deoxycholic acid-induced apoptosis |
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86. |
CCAAT/enhancer-binding protein-alpha is induced during the early stages of Kaposi's sarcoma-associated herpesvirus lytic cycle reactivation |
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87. |
there is a physical interaction between the GABPalpha subunit and C/EBPalpha |
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88. |
CA150 is a co-repressor of C/EBP proteins and provides a possible mechanism for how C/EBPalpha can repress transcription of specific genes |
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89. |
CEBPA is activated by juxtaposition to the immunoglobulin gene enhancer upon its rearrangement with the immunoglobulin heavy-chain locus in precursor B-cell acute lymphoblastic leukemia harboring t(14;19)(q32;q13). |
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90. |
C/EBP alpha may play role in the regulation of the resistin gene expression |
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91. |
Expression levels of both C/EBPalpha isoforms in breast tumors were correlated with clinicopathological tumor parameters, expression of estrogen and progesterone receptors (ER, PR), Ki67 immunostaining, and expression of 7 cell-cycle regulatory proteins. |
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92. |
selective inhibition of G-CSF receptor expression by C/EBPalphap30-ER is due in part to its variable affinity for C/EBP sites |
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93. |
the level of basal as well as cAMP-stimulated IL-10 transcription depends on the expression of C/EBP alpha and beta and their binding to three motifs in the promoter/enhancer region |
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94. |
Calreticulin interacts with C/EBPalpha and C/EBPbeta mRNAs and represses translation of C/EBP proteins. |
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95. |
Surfactant protein D gene regulation. Interactions among the conserved CCAAT/enhancer-binding protein elements. |
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96. |
C/EBPbeta enhancer, prolactin, significantly induced extracellular superoxide dismutase mRNA and protein. |
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97. |
Activation by C/EBP alpha and beta did not depend on their binding to the C/EBP site, since they still activated IGFBP-5 promoter. |
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98. |
C/EBP-alpha has been identified as a major activator of the human myeloid IgA Fc receptor promoter. |
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99. |
C/EBPalpha is a key transcription factor for full activation of human adiponectin gene transcription in mature adipocytes through interaction with response elements in the intronic enhancer. |
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100. |
CCAAT/enhancer-binding protein alpha has a synergy control motif that inhibits transcriptional synergy through its PIASy-enhanced modification by SUMO-1 or SUMO-3 |
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101. |
The intimate association of Pit-1 and C/EBPalpha at certain sites within the living cell nucleus could foster their combinatorial activities in the regulation of pituitary-specific gene expression. |
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102. |
C/EBP and RUNX/AML factors compete for binding to their respective cognate elements and bind to the CD11a promoter MS7 sequence in a cell lineage- and differentiation-dependent manner. |
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103. |
Findings implicate the CEBPA mutation as a potential marker for monitoring minimal residue disease. |
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104. |
CCAAT/enhancer binding proteins alpha and epsilon cooperate with all-trans retinoic acid and show antitumor activity |
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105. |
C/EBPalpha protein half-life leading to its enhanced transactivation and DNA-binding capacity is prolonged by JNK1 |
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106. |
These results indicate that C/EBPalpha regulates AFP gene expression through direct binding to multiple sites in the human AFP gene in cultured human cells. |
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107. |
HNF4alpha, CREM, HNF1alpha, and C/EBPalpha have roles in transcriptional regulation of the glucose-6-phosphatase gene by cAMP/vasoactive intestinal peptide in the intestine |
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108. |
expression level of the C/EBPalpha gene in hepatocytes was downregulated in response to proliferation signals |
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109. |
The HP196-197 insertion is not a mutation but a polymorphism and does not appear related to acute myeloid leukemia. |
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110. |
one of the major roles of Stat3 in the G-CSF signaling pathway is to augment the function of C/EBPalpha, which is essential for myeloid differentiation |
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111. |
CEBPA and CEBPe repress the leukemic phenotype of acute myeloid leukemia, suppress cell growth, and induce partial differentiation. |
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112. |
The CCAAT/enhancer-binding protein-alpha (CEBPA) is a transcription factor strongly implicated in myelopoiesis through control of proliferation and differentiation of myeloid progenitors. |
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113. |
The CCAAT-Enhancer-Binding Protein-alpha is involved in granulocytic differentiation of common myeloid progenitors. |
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114. |
a novel mechanism for IL-6-mediated repression of gene transcription that involves a reduction in C/EBPalpha-mediated activation |
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115. |
down-modulation of C/EBPalpha is a prerequisite for STAT5-induced effects on self-renewal and myelopoiesis in human cord blood-derived stem/progenitor cells |
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116. |
Ras signaling enhances the activity of C/EBP alpha to induce granulocytic differentiation by phosphorylation of serine 248. |
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117. |
may function as a tumor suppressor that is mutated during tumorigenesis. Abnormalties in C/EBPalpha function contribute to the development of malignancies in a variety of tisues. |
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118. |
C/EBP alpha and HNF-3 gamma cooperatively regulate CYP3A4 expression in hepatic cells by a mechanism that probably involves chromatin remodeling. |
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119. |
We conclude that C/EBPalpha and C/EBPbeta contribute to the deregulated expression of Bcl-2 in t(14;18) lymphoma cells |
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120. |
several regions of the C/EBP alpha protein are involved in inhibition of proliferative pathways in granulopoiesis |
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121. |
modulation of CEBPA by calreticulin represents a novel mechanism involved in the differentiation block in CBFB-SMMHC AML. |
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122. |
C/EBP alpha activates the latent myeloid differentiation program of megakaryocyte/erythroid progenitors and common lymphoid progenitors in transgenic mice; its global activation affects multilineage homeostasis in vivo. |
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123. |
Down-regulation and antiproliferative role of C/EBPalpha in lung cancer. |
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124. |
DNA hypermethylation of the upstream C/EBPalpha promoter region, not the core promoter region as previously reported, is critical in the regulation of C/EBPalpha expression in human lung cancer. |
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125. |
CCAAT/enhancer binding proteins alpha and beta have roles in growth and differentiation of hepatoblastomas |