Amar Singh
Faculty Member
Last active: 5/27/2014

Profile

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Publications

The following timeline graph is generated from all co-authored publications.

Featured publications are shown below:

  1. Claudin-1 regulates intestinal epithelial homeostasis through the modulation of Notch-signalling. Pope JL, Bhat AA, Sharma A, Ahmad R, Krishnan M, Washington MK, Beauchamp RD, Singh AB, Dhawan P (2014) Gut 63(4): 622-34
    › Primary publication · 23766441 (PubMed) · PMC4083824 (PubMed Central)
  2. STAT6 deficiency ameliorates severity of oxazolone colitis by decreasing expression of claudin-2 and Th2-inducing cytokines. Rosen MJ, Chaturvedi R, Washington MK, Kuhnhein LA, Moore PD, Coggeshall SS, McDonough EM, Weitkamp JH, Singh AB, Coburn LA, Williams CS, Yan F, Van Kaer L, Peebles RS, Wilson KT (2013) J Immunol 190(4): 1849-58
    › Primary publication · 23303670 (PubMed) · PMC3563924 (PubMed Central)
  3. CSF-1 signaling mediates recovery from acute kidney injury. Zhang MZ, Yao B, Yang S, Jiang L, Wang S, Fan X, Yin H, Wong K, Miyazawa T, Chen J, Chang I, Singh A, Harris RC (2012) J Clin Invest 122(12): 4519-32
    › Primary publication · 23143303 (PubMed) · PMC3533529 (PubMed Central)
  4. Claudin-1 expression confers resistance to anoikis in colon cancer cells in a Src-dependent manner. Singh AB, Sharma A, Dhawan P (2012) Carcinogenesis 33(12): 2538-47
    › Primary publication · 22941059 (PubMed) · PMC3510734 (PubMed Central)
  5. Caudal homeobox protein Cdx-2 cooperates with Wnt pathway to regulate claudin-1 expression in colon cancer cells. Bhat AA, Sharma A, Pope J, Krishnan M, Washington MK, Singh AB, Dhawan P (2012) PLoS One 7(6): e37174
    › Primary publication · 22719836 (PubMed) · PMC3376107 (PubMed Central)
  6. Transmembrane and soluble isoforms of heparin-binding epidermal growth factor-like growth factor regulate distinct processes in the pancreas. Ray KC, Blaine SA, Washington MK, Braun AH, Singh AB, Harris RC, Harding PA, Coffey RJ, Means AL (2009) Gastroenterology 137(5): 1785-94
    › Primary publication · 19689925 (PubMed) · PMC2767440 (PubMed Central)
  7. Soluble HB-EGF induces epithelial-to-mesenchymal transition in inner medullary collecting duct cells by upregulating Snail-2. Smith JP, Pozzi A, Dhawan P, Singh AB, Harris RC (2009) Am J Physiol Renal Physiol 296(5): F957-65
    › Primary publication · 19244405 (PubMed) · PMC2681361 (PubMed Central)
  8. The role of the EGF family of ligands and receptors in renal development, physiology and pathophysiology. Zeng F, Singh AB, Harris RC (2009) Exp Cell Res 315(4): 602-10
    › Primary publication · 18761338 (PubMed) · PMC2654782 (PubMed Central)
  9. Juxtacrine activation of EGFR regulates claudin expression and increases transepithelial resistance. Singh AB, Sugimoto K, Dhawan P, Harris RC (2007) Am J Physiol Cell Physiol 293(5): C1660-8
    › Primary publication · 17855771 (PubMed)
  10. Juxtacrine activation of epidermal growth factor (EGF) receptor by membrane-anchored heparin-binding EGF-like growth factor protects epithelial cells from anoikis while maintaining an epithelial phenotype. Singh AB, Sugimoto K, Harris RC (2007) J Biol Chem 282(45): 32890-901
    › Primary publication · 17848576 (PubMed)
  11. ErbB4 isoforms selectively regulate growth factor induced Madin-Darby canine kidney cell tubulogenesis. Zeng F, Zhang MZ, Singh AB, Zent R, Harris RC (2007) Mol Biol Cell 18(11): 4446-56
    › Primary publication · 17761534 (PubMed) · PMC2043549 (PubMed Central)
  12. Integrin alpha1beta1 controls reactive oxygen species synthesis by negatively regulating epidermal growth factor receptor-mediated Rac activation. Chen X, Abair TD, Ibanez MR, Su Y, Frey MR, Dise RS, Polk DB, Singh AB, Harris RC, Zent R, Pozzi A (2007) Mol Cell Biol 27(9): 3313-26
    › Primary publication · 17339338 (PubMed) · PMC1899972 (PubMed Central)
  13. Smad4 regulates claudin-1 expression in a transforming growth factor-beta-independent manner in colon cancer cells. Shiou SR, Singh AB, Moorthy K, Datta PK, Washington MK, Beauchamp RD, Dhawan P (2007) Cancer Res 67(4): 1571-9
    › Primary publication · 17308096 (PubMed) · PMC6574217 (PubMed Central)
  14. Autocrine, paracrine and juxtacrine signaling by EGFR ligands. Singh AB, Harris RC (2005) Cell Signal 17(10): 1183-93
    › Primary publication · 15982853 (PubMed)
  15. Claudin-1 regulates cellular transformation and metastatic behavior in colon cancer. Dhawan P, Singh AB, Deane NG, No Y, Shiou SR, Schmidt C, Neff J, Washington MK, Beauchamp RD (2005) J Clin Invest 115(7): 1765-76
    › Primary publication · 15965503 (PubMed) · PMC1150288 (PubMed Central)
  16. Membrane-associated HB-EGF modulates HGF-induced cellular responses in MDCK cells. Singh AB, Tsukada T, Zent R, Harris RC (2004) J Cell Sci 117(Pt 8): 1365-79
    › Primary publication · 14996914 (PubMed)
  17. Epidermal growth factor receptor activation differentially regulates claudin expression and enhances transepithelial resistance in Madin-Darby canine kidney cells. Singh AB, Harris RC (2004) J Biol Chem 279(5): 3543-52
    › Primary publication · 14593119 (PubMed)
  18. Overexpression of heparin-binding EGF-like growth factor in mouse pancreas results in fibrosis and epithelial metaplasia. Means AL, Ray KC, Singh AB, Washington MK, Whitehead RH, Harris RC, Wright CV, Coffey RJ, Leach SD (2003) Gastroenterology 124(4): 1020-36
    › Primary publication · 12671899 (PubMed)
  19. Constitutive activation of Akt/protein kinase B in melanoma leads to up-regulation of nuclear factor-kappaB and tumor progression. Dhawan P, Singh AB, Ellis DL, Richmond A (2002) Cancer Res 62(24): 7335-42
    › Primary publication · 12499277 (PubMed)