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10.1016/j.cellsig.2014.12.011 http://scihub22266oqcxt.onion/10.1016/j.cellsig.2014.12.011 C4347812!4347812!25542307     free     free     free Deprecated: Implicit conversion from float 225.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 225.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 225.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 225.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 225.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 225.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 225.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Cell+Signal 2015 ; 27 (3): 460-9 Nephropedia Template TP {{tp|p=25542307|t=2015. Hyperglycemia Enhances Kidney Cell Injury in HIVAN through down regulation of vitamin D receptors |pdf=|usr=}}{{25542307}} gab.com Text Hyperglycemia Enhances Kidney Cell Injury in HIVAN through down regulation of vitamin D receptors JO: Cell Signal http://www.kidney.de/pget.php?&tw=1&pmid=25542307 #FOAvip In the present study, we evaluated the effect of short term hyperglycemia on renal lesions in a mouse model (Tg26) of HIV-associated nephropathy (HIVAN). Control and Tg26 mice in groups (n=6) were administered either normal saline (FVBN or Tg) or streptozotocin (FVBN+STZ or Tg26 + STZ). After two weeks, biomarkers were collected and kidneys were harvested. FVBN+ STZ and Tg26 + STZ displayed elevated serum glucose levels when compared to FVBN and Tg26 respectively. Tg26 +STZ displayed elevated (P<0.05) blood urea nitrogen (BUN) levels (P<0.05) and enhanced (P<0.01) proteinuria when compared to Tg26. Tg26 + STZ displayed enhanced (P<0.001) number of sclerotic glomeruli and microcysts vs. Tg26. Renal tissues of Tg26 displayed down regulation of vitamin D receptor (VDR) expression and enhanced Ang II production when compared to FVBN mice. Hyperglycemia exacerbated down regulation of VDR and production of Ang II in FVBN and Tg mice. Hyperglycemia increased kidney cell reactive oxygen species (ROS) production and oxidative DNA damage in both FVBN and Tg26 mice. In in vitro studies, HIV down regulated podocyte VDR expression and also enhanced renin angiotensin system activation. In addition, both glucose and HIV stimulated kidney cell ROS generation and DNA damage and compromised DNA repair; however, tempol (superoxide dismutase mimetic), losartan (Ang II blocker) and EB1089 (VDR agonist) provided protection against DNA damaging effects of glucose and HIV. These findings indicated that glucose activated the RAS and inflicted oxidative stress-mediated DNA damage via down regulation of kidney cell VDR expression in HIV milieu both in vivo and in vitro. Twit Text FOAVip Hyperglycemia Enhances Kidney Cell Injury in HIVAN through down regulation of vitamin D receptors ????Cell Signal http://www.kidney.de/pget.php?&tw=1&pmid=25542307 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=25542307 #FOAvip English Wikipedia <ref>{{Cite pmid|25542307}}</ref> Hyperglycemia Enhances Kidney Cell Injury in HIVAN through down regulation of vitamin D receptors #MMPMID25542307 Rai P; Singh T; Lederman R; Chawla A; Kumar D; Cheng K; Valecha G; Mathieson PW; Saleem MA; Malhotra A; Singhal PC Cell Signal 2015[Mar]; 27 (3): 460-9 PMID25542307show ga In the present study, we evaluated the effect of short term hyperglycemia on renal lesions in a mouse model (Tg26) of HIV-associated nephropathy (HIVAN). Control and Tg26 mice in groups (n=6) were administered either normal saline (FVBN or Tg) or streptozotocin (FVBN+STZ or Tg26 + STZ). After two weeks, biomarkers were collected and kidneys were harvested. FVBN+ STZ and Tg26 + STZ displayed elevated serum glucose levels when compared to FVBN and Tg26 respectively. Tg26 +STZ displayed elevated (P<0.05) blood urea nitrogen (BUN) levels (P<0.05) and enhanced (P<0.01) proteinuria when compared to Tg26. Tg26 + STZ displayed enhanced (P<0.001) number of sclerotic glomeruli and microcysts vs. Tg26. Renal tissues of Tg26 displayed down regulation of vitamin D receptor (VDR) expression and enhanced Ang II production when compared to FVBN mice. Hyperglycemia exacerbated down regulation of VDR and production of Ang II in FVBN and Tg mice. Hyperglycemia increased kidney cell reactive oxygen species (ROS) production and oxidative DNA damage in both FVBN and Tg26 mice. In in vitro studies, HIV down regulated podocyte VDR expression and also enhanced renin angiotensin system activation. In addition, both glucose and HIV stimulated kidney cell ROS generation and DNA damage and compromised DNA repair; however, tempol (superoxide dismutase mimetic), losartan (Ang II blocker) and EB1089 (VDR agonist) provided protection against DNA damaging effects of glucose and HIV. These findings indicated that glucose activated the RAS and inflicted oxidative stress-mediated DNA damage via down regulation of kidney cell VDR expression in HIV milieu both in vivo and in vitro. äHyperglycemia Enhances Kidney Cell Injury in HIVAN through down regula(epmc).pdf DeepDyve Pubget Overpricing