Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\26682005
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Oxid+Med+Cell+Longev
2016 ; 2016
(ä): 4675817
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Dexmedetomidine Pretreatment Attenuates Kidney Injury and Oxidative Stress during
Orthotopic Autologous Liver Transplantation in Rats
#MMPMID26682005
Yu X
; Chi X
; Wu S
; Jin Y
; Yao H
; Wang Y
; Xia Z
; Cai J
Oxid Med Cell Longev
2016[]; 2016
(ä): 4675817
PMID26682005
show ga
This paper aims to explore whether pretreatment with dexmedetomidine (Dex) has
antioxidative and renal protective effects during orthotopic autologous liver
transplantation (OALT) and its impact on nuclear factor erythroid 2-related
factor 2 (Nrf2) activation. Sprague-Dawley rats were randomized into groups that
include sham-operated (group S), model (group M), low dose Dex (group D1), high
dose Dex (group D2), atipamezole (a nonspecific ?2 receptor blocker) + high dose
Dex (group B1), ARC239 (a specific ?2B/c receptor blocker) + high dose Dex (group
B2), and BRL-44408 (a specific ?2A receptor blocker) + high dose Dex (group B3).
Then histopathologic examination of the kidneys and measurement of renal
function, the renal Nrf2 protein expression, and oxidants and antioxidants were
performed 8 hours after OALT. We found that pretreatment with Dex activated Nrf2
in glomerular cells and upregulated antioxidants but reduced oxidants (all P <
0.01, group D2 versus group M). Atipamezole and BRL-44408, but not ARC239,
reversed these protective effects. In conclusion, pretreatment with Dex activates
Nrf2 through ?2A receptor, increases the antioxidant levels, and attenuates renal
injury during OALT.
|*Liver Transplantation
[MESH]
|Animals
[MESH]
|Autografts
[MESH]
|Dexmedetomidine/*pharmacology
[MESH]
|Kidney Diseases/etiology/metabolism/*prevention & control
[MESH]