GLP‐1r activation, hypoxia and antioxidant‐oxidant expression in kidney after ischemia reperfusion in obese rats
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چکیده
منابع مشابه
Mild hypothermia reduces expression of Fas/FasL and MMP-3 after cerebral ischemia-reperfusion in rats
Objective(s):To investigate the effects of local mild hypothermia on the expression of Fas, FasL and MMP-3 after cerebral ischemia-reperfusion in rats. Materials and Methods:Male Wistar rats were divided into sham-operated group (Sham), normothermia group (NT), and hypothermia group (HT). MCAO/R model was established by Longa’s method, and reperfusion was allowed after 2 hr occlusion. Mild hypo...
متن کاملTLR4 activation mediates kidney ischemia/reperfusion injury.
Ischemia/reperfusion injury (IRI) may activate innate immunity through the engagement of TLRs by endogenous ligands. TLR4 expressed within the kidney is a potential mediator of innate activation and inflammation. Using a mouse model of kidney IRI, we demonstrated a significant increase in TLR4 expression by tubular epithelial cells (TECs) and infiltrating leukocytes within the kidney following ...
متن کاملmild hypothermia reduces expression of fas/fasl and mmp-3 after cerebral ischemia-reperfusion in rats
objective(s):to investigate the effects of local mild hypothermia on the expression of fas, fasl and mmp-3 after cerebral ischemia-reperfusion in rats. materials and methods:male wistar rats were divided into sham-operated group (sham), normothermia group (nt), and hypothermia group (ht). mcao/r model was established by longa’s method, and reperfusion was allowed after 2 hr occlusion. mild hypo...
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Clinical studies suggest that remote ischemic preconditioning (RIPC) in the arm or leg may protect the heart, brain and kidney against injury after ischemia and reperfusion. However, the detailed mechanism remains unclear. A recent study indicates that Hypoxia-Inducible Factor 1 (HIF-1) activates IL-10 gene transcription and is required for remote ischemic preconditioning of the heart. In this ...
متن کاملTransient Ureteral Obstruction Prevents against Kidney Ischemia/Reperfusion Injury via Hypoxia-Inducible Factor (HIF)-2α Activation
Although the protective effect of transient ureteral obstruction (UO) prior to ischemia on subsequent renal ischemia/reperfusion (I/R) injury has been documented, the underlying molecular mechanism remains to be understood. We showed in the current study that 24 h of UO led to renal tubular hypoxia in the ipsilateral kidney in mice, with the accumulation of hypoxia-inducible factor (HIF)-2α, wh...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2019
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.2019.33.1_supplement.485.2