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Disruption of Nrf2 signaling impairs angiogenic capacity of endothelial cells: implications for microvascular aging.
Valcarcel-Ares MN, Gautam T, Warrington JP, Bailey-Downs L, Sosnowska D, de Cabo R, Losonczy G, Sonntag WE, Ungvari Z, Csiszar A. Valcarcel-Ares MN, et al. Among authors: gautam t. J Gerontol A Biol Sci Med Sci. 2012 Aug;67(8):821-9. doi: 10.1093/gerona/glr229. Epub 2012 Jan 4. J Gerontol A Biol Sci Med Sci. 2012. PMID: 22219515 Free PMC article.
Adaptive induction of NF-E2-related factor-2-driven antioxidant genes in endothelial cells in response to hyperglycemia.
Ungvari Z, Bailey-Downs L, Gautam T, Jimenez R, Losonczy G, Zhang C, Ballabh P, Recchia FA, Wilkerson DC, Sonntag WE, Pearson K, de Cabo R, Csiszar A. Ungvari Z, et al. Among authors: gautam t. Am J Physiol Heart Circ Physiol. 2011 Apr;300(4):H1133-40. doi: 10.1152/ajpheart.00402.2010. Epub 2011 Jan 7. Am J Physiol Heart Circ Physiol. 2011. PMID: 21217061 Free PMC article.
Vascular oxidative stress in aging: a homeostatic failure due to dysregulation of NRF2-mediated antioxidant response.
Ungvari Z, Bailey-Downs L, Sosnowska D, Gautam T, Koncz P, Losonczy G, Ballabh P, de Cabo R, Sonntag WE, Csiszar A. Ungvari Z, et al. Among authors: gautam t. Am J Physiol Heart Circ Physiol. 2011 Aug;301(2):H363-72. doi: 10.1152/ajpheart.01134.2010. Epub 2011 May 20. Am J Physiol Heart Circ Physiol. 2011. PMID: 21602469 Free PMC article.
Age-associated vascular oxidative stress, Nrf2 dysfunction, and NF-{kappa}B activation in the nonhuman primate Macaca mulatta.
Ungvari Z, Bailey-Downs L, Gautam T, Sosnowska D, Wang M, Monticone RE, Telljohann R, Pinto JT, de Cabo R, Sonntag WE, Lakatta EG, Csiszar A. Ungvari Z, et al. Among authors: gautam t. J Gerontol A Biol Sci Med Sci. 2011 Aug;66(8):866-75. doi: 10.1093/gerona/glr092. Epub 2011 May 28. J Gerontol A Biol Sci Med Sci. 2011. PMID: 21622983 Free PMC article.
Growth hormone and IGF-1 deficiency exacerbate high-fat diet-induced endothelial impairment in obese Lewis dwarf rats: implications for vascular aging.
Bailey-Downs LC, Sosnowska D, Toth P, Mitschelen M, Gautam T, Henthorn JC, Ballabh P, Koller A, Farley JA, Sonntag WE, Csiszar A, Ungvari Z. Bailey-Downs LC, et al. Among authors: gautam t. J Gerontol A Biol Sci Med Sci. 2012 Jun;67(6):553-64. doi: 10.1093/gerona/glr197. Epub 2011 Nov 10. J Gerontol A Biol Sci Med Sci. 2012. PMID: 22080499 Free PMC article.
Circulating factors induced by caloric restriction in the nonhuman primate Macaca mulatta activate angiogenic processes in endothelial cells.
Csiszar A, Sosnowska D, Tucsek Z, Gautam T, Toth P, Losonczy G, Colman RJ, Weindruch R, Anderson RM, Sonntag WE, Ungvari Z. Csiszar A, et al. Among authors: gautam t. J Gerontol A Biol Sci Med Sci. 2013 Mar;68(3):235-49. doi: 10.1093/gerona/gls158. Epub 2012 Aug 17. J Gerontol A Biol Sci Med Sci. 2013. PMID: 22904098 Free PMC article.
Aging exacerbates obesity-induced oxidative stress and inflammation in perivascular adipose tissue in mice: a paracrine mechanism contributing to vascular redox dysregulation and inflammation.
Bailey-Downs LC, Tucsek Z, Toth P, Sosnowska D, Gautam T, Sonntag WE, Csiszar A, Ungvari Z. Bailey-Downs LC, et al. Among authors: gautam t. J Gerontol A Biol Sci Med Sci. 2013 Jul;68(7):780-92. doi: 10.1093/gerona/gls238. Epub 2012 Dec 3. J Gerontol A Biol Sci Med Sci. 2013. PMID: 23213032 Free PMC article.
Aging-induced dysregulation of dicer1-dependent microRNA expression impairs angiogenic capacity of rat cerebromicrovascular endothelial cells.
Ungvari Z, Tucsek Z, Sosnowska D, Toth P, Gautam T, Podlutsky A, Csiszar A, Losonczy G, Valcarcel-Ares MN, Sonntag WE, Csiszar A. Ungvari Z, et al. Among authors: gautam t. J Gerontol A Biol Sci Med Sci. 2013 Aug;68(8):877-91. doi: 10.1093/gerona/gls242. Epub 2012 Dec 13. J Gerontol A Biol Sci Med Sci. 2013. PMID: 23239824 Free PMC article.
82 results