PubMed

Synthesis and biological evaluation of 3,4,6-triaryl-2-pyranones as a potential new class of anti-breast cancer agents.

Shankar R, Chakravarti B, Singh US, Ansari MI, Deshpande S, Dwivedi SK, Bid HK, Konwar R, Kharkwal G, Chandra V, Dwivedi A, Hajela K.

Bioorg Med Chem. 2009 Jun 1;17(11):3847-56. Epub 2009 Apr 22.PMID: 19423356 [PubMed - indexed for MEDLINE]Related articles

Basal expression studies of cystatins during specific growth stages of wheat spikes for defining their possible role in differential and stage dependent immunity against Karnal bunt (Tilletia indica).

Purwar S, Marla SS, Singh US, Kumar A.

Mol Biol Rep. 2009 Apr 5. [Epub ahead of print]PMID: 19347606 [PubMed - as supplied by publisher]Related articles

Induction of Systemic Resistance to Albugo candida in Brassica juncea by Pre- or Coinoculation with an Incompatible Isolate.

Singh US, Doughty KJ, Nashaat NI, Bennett RN, Kolte SJ.

Phytopathology. 1999 Dec;89(12):1226-32.PMID: 18944649 [PubMed - in process]Related articlesFree article

Synthesis and biological evaluation of indolyl bisphosphonates as anti-bone resorptive and anti-leishmanial agents.

Singh US, Shankar R, Kumar A, Trivedi R, Chattopadhyay N, Shakya N, Palne S, Gupta S, Hajela K.

Bioorg Med Chem. 2008 Sep 15;16(18):8482-91. Epub 2008 Aug 12.PMID: 18752963 [PubMed - indexed for MEDLINE]Related articles

Synthesis and structure guided evaluation of estrogen agonist and antagonist activities of some new tetrazolyl indole derivatives.

Singh US, Shankar R, Yadav GP, Kharkwal G, Dwivedi A, Keshri G, Singh MM, Moulik PR, Hajela K.

Eur J Med Chem. 2008 Oct;43(10):2149-58. Epub 2007 Nov 17.PMID: 18155810 [PubMed - indexed for MEDLINE]Related articles

Heterogeneity in retinoic acid signaling in neuroblastomas: Role of matrix metalloproteinases in retinoic acid-induced differentiation.

Joshi S, Guleria RS, Pan J, Dipette D, Singh US.

Biochim Biophys Acta. 2007 Sep;1772(9):1093-102. Epub 2007 Jun 8.PMID: 17611083 [PubMed - indexed for MEDLINE]Related articles

Influence of jasmonic acid as potential activator of induced resistance against Karnal bunt in developing spikes of wheat.

Mandal MK, Pandey D, Purwar S, Singh US, Kumar A.

J Biosci. 2006 Dec;31(5):607-16.PMID: 17301499 [PubMed - indexed for MEDLINE]Related articlesFree article

Surveillance of bacteriological quality of natural water resources in rural areas around Kasauli Town, Distt. Solan, Himachal Pradesh.

Singh US, Meena SS, Soni NK, Pradhan S, Bhawra H, Bhalla SR, Kumar S.

J Commun Dis. 2005 Dec;37(4):289-95.PMID: 17278659 [PubMed - indexed for MEDLINE]Related articles

Hyperglycemia inhibits retinoic acid-induced activation of Rac1, prevents differentiation of cortical neurons, and causes oxidative stress in a rat model of diabetic pregnancy.

Guleria RS, Pan J, Dipette D, Singh US.

Diabetes. 2006 Dec;55(12):3326-34.PMID: 17130476 [PubMed - indexed for MEDLINE]Related articlesFree article

Ethanol impairs Rho GTPase signaling and differentiation of cerebellar granule neurons in a rodent model of fetal alcohol syndrome.

Joshi S, Guleria RS, Pan J, Bayless KJ, Davis GE, Dipette D, Singh US.

Cell Mol Life Sci. 2006 Dec;63(23):2859-70.PMID: 17109064 [PubMed - indexed for MEDLINE]Related articles

Effect of different adjuvants in equines for the production of equine rabies immunoglobulin.

Arora S, Sharma S, Goel SK, Singh US.

Natl Med J India. 2005 Nov-Dec;18(6):289-92.PMID: 16483026 [PubMed - indexed for MEDLINE]Related articles

Retinoic acid receptors and tissue-transglutaminase mediate short-term effect of retinoic acid on migration and invasion of neuroblastoma SH-SY5Y cells.

Joshi S, Guleria R, Pan J, DiPette D, Singh US.

Oncogene. 2006 Jan 12;25(2):240-7.PMID: 16158052 [PubMed - indexed for MEDLINE]Related articles

Enhanced proteolysis leads to pre-mature cell death under the influence of elicitor like mycelial components from karnal bunt (tilletia indica) pathogen in wheat callus cultures.

Mania S, Yadav MK, Khan GT, Singh US, Kumar A.

Indian J Exp Biol. 2005 Aug;43(8):746-50.PMID: 16121719 [PubMed - indexed for MEDLINE]Related articles

Activation of Rac1 by phosphatidylinositol 3-kinase in vivo: role in activation of mitogen-activated protein kinase (MAPK) pathways and retinoic acid-induced neuronal differentiation of SH-SY5Y cells.

Pan J, Kao YL, Joshi S, Jeetendran S, Dipette D, Singh US.

J Neurochem. 2005 May;93(3):571-83.PMID: 15836616 [PubMed - indexed for MEDLINE]Related articles

In-vitro study of mouse peritoneal macrophage response to virulent and avirulent strains of mycobacteria.

Negi SS, Bramhne HG, Gupta S, Kumar G, Singh US.

J Commun Dis. 2003 Sep;35(3):154-61.PMID: 15796407 [PubMed - indexed for MEDLINE]Related articles

Transglutaminase and cell-survival signaling.

Singh US, Pan J.

Prog Exp Tumor Res. 2005;38:75-88. Review. No abstract available. PMID: 15746530 [PubMed - indexed for MEDLINE]Related articles

Role of AKT/PKB signaling in fibroblast growth factor-1 (FGF-1)-induced angiogenesis in the chicken chorioallantoic membrane (CAM).

Forough R, Weylie B, Patel C, Ambrus S, Singh US, Zhu J.

J Cell Biochem. 2005 Jan 1;94(1):109-16.PMID: 15517595 [PubMed - indexed for MEDLINE]Related articles

Mitogen-activated protein kinases and mitogen-activated protein kinase phosphatases mediate the inhibitory effects of all-trans retinoic acid on the hypertrophic growth of cardiomyocytes.

Palm-Leis A, Singh US, Herbelin BS, Olsovsky GD, Baker KM, Pan J.

J Biol Chem. 2004 Dec 24;279(52):54905-17. Epub 2004 Oct 18.PMID: 15494319 [PubMed - indexed for MEDLINE]Related articlesFree article

PKC mediates cyclic stretch-induced cardiac hypertrophy through Rho family GTPases and mitogen-activated protein kinases in cardiomyocytes.

Pan J, Singh US, Takahashi T, Oka Y, Palm-Leis A, Herbelin BS, Baker KM.

J Cell Physiol. 2005 Feb;202(2):536-53.PMID: 15316932 [PubMed - indexed for MEDLINE]Related articles

Immuno-pathotyping of Karnal bunt (Tilletia indica) isolates of wheat using anti-mycelial antibodies.

Varshney GK, Singh US, Mishra DP, Kumar A.

Indian J Exp Biol. 2003 Mar;41(3):255-61.PMID: 15267157 [PubMed - indexed for MEDLINE]Related articles

Antibody response to purified chick embryo cell vaccine in equines for production of equine rabies immune globulin.

Goel SK, Sharma S, Singh US.

Biologicals. 2003 Dec;31(4):233-6.PMID: 14624792 [PubMed - indexed for MEDLINE]Related articles

PCR based molecular technique for identification and discrimination of quarantined and non-quarantined Tilletia sps.

Mishra A, Singh US, Goel R, Kumar A.

Indian J Exp Biol. 2002 Oct;40(10):1137-42.PMID: 12693693 [PubMed - indexed for MEDLINE]Related articles

Tissue transglutaminase mediates activation of RhoA and MAP kinase pathways during retinoic acid-induced neuronal differentiation of SH-SY5Y cells.

Singh US, Pan J, Kao YL, Joshi S, Young KL, Baker KM.

J Biol Chem. 2003 Jan 3;278(1):391-9. Epub 2002 Oct 24.PMID: 12401808 [PubMed - indexed for MEDLINE]Related articlesFree article

Mode of action of acibenzolar-S-methyl against sheath blight of rice, caused by Rhizoctonia solani Kühn.

Rohilla R, Singh US, Singh RL.

Pest Manag Sci. 2002 Jan;58(1):63-9.PMID: 11838287 [PubMed - indexed for MEDLINE]Related articles

Uptake and translocation of carpropamid in rice (Oryza sativa L).

Rohilla R, Singh US, Singh RL.

Pest Manag Sci. 2001 Mar;57(3):239-47.PMID: 11455653 [PubMed - indexed for MEDLINE]Related articles

Effects of tissue transglutaminase on retinoic acid-induced cellular differentiation and protection against apoptosis.

Antonyak MA, Singh US, Lee DA, Boehm JE, Combs C, Zgola MM, Page RL, Cerione RA.

J Biol Chem. 2001 Sep 7;276(36):33582-7. Epub 2001 Jul 3.PMID: 11438548 [PubMed - indexed for MEDLINE]Related articlesFree article

Role of transglutaminase II in retinoic acid-induced activation of RhoA-associated kinase-2.

Singh US, Kunar MT, Kao YL, Baker KM.

EMBO J. 2001 May 15;20(10):2413-23.PMID: 11350930 [PubMed - indexed for MEDLINE]Related articlesFree article

Molecular signaling in pathogenicity and host recognition in smut fungi taking Karnal bunt as a model system.

Kumar A, Singh US, Singh A, Malik VS, Garg GK.

Indian J Exp Biol. 2000 Jun;38(6):525-39. Review.PMID: 11116522 [PubMed - indexed for MEDLINE]Related articles

The nuclear cap-binding complex is a novel target of growth factor receptor-coupled signal transduction.

Wilson KF, Fortes P, Singh US, Ohno M, Mattaj IW, Cerione RA.

J Biol Chem. 1999 Feb 12;274(7):4166-73.PMID: 9933612 [PubMed - indexed for MEDLINE]Related articlesFree article

Identification of the eukaryotic initiation factor 5A as a retinoic acid-stimulated cellular binding partner for tissue transglutaminase II.

Singh US, Li Q, Cerione R.

J Biol Chem. 1998 Jan 23;273(4):1946-50.PMID: 9442029 [PubMed - indexed for MEDLINE]Related articlesFree article

Biochemical effects of retinoic acid on GTP-binding Protein/Transglutaminases in HeLa cells. Stimulation of GTP-binding and transglutaminase activity, membrane association, and phosphatidylinositol lipid turnover.

Singh US, Cerione RA.

J Biol Chem. 1996 Nov 1;271(44):27292-8.PMID: 8910304 [PubMed - indexed for MEDLINE]Related articlesFree article

Reaction of epichlorohydrin with 2'-deoxynucleosides: characterization of adducts.

Singh US, Decker-Samuelian K, Solomon JJ.

Chem Biol Interact. 1996 Jan 5;99(1-3):109-28.PMID: 8620562 [PubMed - indexed for MEDLINE]Related articles

Identification and biochemical characterization of an 80 kilodalton GTP-binding/transglutaminase from rabbit liver nuclei.

Singh US, Erickson JW, Cerione RA.

Biochemistry. 1995 Dec 5;34(48):15863-71.PMID: 7495818 [PubMed - indexed for MEDLINE]Related articles

The role of 3-hydroxyethyldeoxyuridine in mutagenesis by ethylene oxide.

Bhanot OS, Singh US, Solomon JJ.

J Biol Chem. 1994 Nov 25;269(47):30056-64.PMID: 7962007 [PubMed - indexed for MEDLINE]Related articlesFree article

Guanosine 5'-(gamma-thio) triphosphate (GTP gamma S) inhibits phosphorylation of insulin receptor and a novel GTP-binding protein, Gir, from human placenta.

Srivastava SK, Varma TK, Sinha AC, Singh US.

FEBS Lett. 1994 Feb 28;340(1-2):124-8. Erratum in: FEBS Lett 1994 Jul 11;348(2):220. PMID: 8119395 [PubMed - indexed for MEDLINE]Related articles

1H NMR of an oligodeoxynucleotide containing a propanodeoxyguanosine adduct positioned in a (CG)3 frameshift hotspot of Salmonella typhimurium hisD3052: Hoogsteen base-pairing at pH 5.8.

Singh US, Moe JG, Reddy GR, Weisenseel JP, Marnett LJ, Stone MP.

Chem Res Toxicol. 1993 Nov-Dec;6(6):825-36.PMID: 8117922 [PubMed - indexed for MEDLINE]Related articles

In vitro reactions of 2-cyanoethylene oxide with calf thymus DNA.

Solomon JJ, Singh US, Segal A.

Chem Biol Interact. 1993 Sep;88(2-3):115-35.PMID: 8403075 [PubMed - indexed for MEDLINE]Related articles

Demonstration of putative subunit(s) of a novel insulin receptor-associated 66 kDa GTP-binding protein, Gir.

Varma TK, Singh US, Srivastava SK.

Biochem Mol Biol Int. 1993 Jul;30(3):517-23.PMID: 8401310 [PubMed - indexed for MEDLINE]Related articles

Purification and characterization of angiotensin converting enzyme-II from bovine seminal plasma.

Sharma M, Singh US.

Andrologia. 1991 Jul-Aug;23(4):315-9.PMID: 1663320 [PubMed - indexed for MEDLINE]Related articles

Lead-induced fetal nephrotoxicity in iron-deficient rats.

Singh US, Saxena DK, Singh C, Murthy RC, Chandra SV.

Reprod Toxicol. 1991;5(3):211-7.PMID: 1807555 [PubMed - indexed for MEDLINE]Related articles

Staining of nuclei in fungi by ethidium bromide.

Singh US, Kumar J.

Biotech Histochem. 1991;66(5):266-8.PMID: 1724184 [PubMed - indexed for MEDLINE]Related articles

Insulin activates guanosine 5'-[gamma-thio] triphosphate (GTP gamma S) binding to a novel GTP-binding protein, GIR, from human placenta.

Srivastava SK, Singh US.

Biochem Biophys Res Commun. 1990 Dec 14;173(2):501-6.PMID: 2124484 [PubMed - indexed for MEDLINE]Related articles

Presence of an insulin receptor-associated GTP-binding protein, GIR, in human placenta.

Srivastava SK, Singh US.

Biochem Med Metab Biol. 1990 Dec;44(3):292-3. No abstract available. PMID: 2126944 [PubMed - indexed for MEDLINE]Related articles

Some properties of acid and alkaline phosphomonoesterases of chicken spermatozoa.

Mohan J, Panda JN, Singh US.

Andrologia. 1989 Jan-Feb;21(1):29-34.PMID: 2540680 [PubMed - indexed for MEDLINE]Related articles

Studies on antifertility effects of gossypol acetic acid in domestic cocks.

Mohan J, Panda JN, Singh US, Moudgal RP.

J Reprod Fertil. 1989 Jan;85(1):73-8.PMID: 2536813 [PubMed - indexed for MEDLINE]Related articlesFree article

Effect of gossypol acetic acid on spermatozoal ATPases activity and fertility in chicken.

Mohan J, Panda JN, Singh US.

Indian J Exp Biol. 1988 Dec;26(12):1005-6. No abstract available. PMID: 2978291 [PubMed - indexed for MEDLINE]Related articles

Molecular and catalytic properties of angiotensin converting enzyme-I from bovine seminal plasma.

Sharma M, Singh US.

J Biochem. 1988 Jul;104(1):57-61.PMID: 2851588 [PubMed - indexed for MEDLINE]Related articles

Angiotensin converting enzyme from capacitated rabbit spermatozoa: two distinct forms.

Singh US, Srivastava AK.

Andrologia. 1988 Jul-Aug;20(4):322-5.PMID: 2848423 [PubMed - indexed for MEDLINE]Related articles

A biochromatographic technique for the quantitative estimation of triphenyltin fungicides.

Adinarayana M, Singh US, Dwivedi TS.

J Chromatogr. 1988 Jan 1;435(1):210-8. No abstract available. PMID: 3350893 [PubMed - indexed for MEDLINE]Related articles

Fluorescent staining of nuclei in filamentous fungi.

Panwar R, Singh US, Singh RS.

Stain Technol. 1987 May;62(3):205-8. No abstract available. PMID: 2441499 [PubMed - indexed for MEDLINE]Related articles