scholarly journals Brazilin exerts protective effects against renal ischemia-reperfusion injury by inhibiting the NF-κB signaling pathway

2016 ◽  
Vol 38 (1) ◽  
pp. 210-216 ◽  
Author(s):  
YANYAN JIA ◽  
JINYI ZHAO ◽  
MEIYOU LIU ◽  
BINGLING LI ◽  
YING SONG ◽  
...  
Keyword(s):  
Reperfusion Injury ◽  
Signaling Pathway ◽  
Ischemia Reperfusion Injury ◽  
Ischemia Reperfusion ◽  
Renal Ischemia ◽  
Protective Effects ◽  
Renal Ischemia Reperfusion Injury

scholarly journals The protective effects of pomegranate extracts against renal ischemia-reperfusion injury in male rats

2014 ◽  
Vol 6 (1) ◽  
pp. 46 ◽  
Author(s):  
AhmetA Sancaktutar ◽  
MehmetN Bodakci ◽  
NamıkK Hatipoglu ◽  
Kemal Basarılı ◽  
Haluk Soylemez ◽  
...  
Keyword(s):  
Reperfusion Injury ◽  
Ischemia Reperfusion Injury ◽  
Ischemia Reperfusion ◽  
Renal Ischemia ◽  
Male Rats ◽  
Protective Effects ◽  
Renal Ischemia Reperfusion Injury

Protective Effects of Reducing Renal Ischemia-reperfusion Injury During Renal Hilar Clamping: Use of Allopurinol as a Nephroprotective Agent

Urology ◽  
2013 ◽  
Vol 81 (1) ◽  
pp. 210.e5-210.e10 ◽  
Author(s):  
Christopher E. Keel ◽  
Zijun Wang ◽  
Janet Colli ◽  
Leah Grossman ◽  
Dewan Majid ◽  
...  
Keyword(s):  
Reperfusion Injury ◽  
Ischemia Reperfusion Injury ◽  
Ischemia Reperfusion ◽  
Renal Ischemia ◽  
Protective Effects ◽  
Renal Ischemia Reperfusion Injury

scholarly journals Remote ischemic per-conditioning protects against renal ischemia–reperfusion injury via suppressing gene expression of TLR4 and TNF-α in rat model

2019 ◽  
Vol 97 (2) ◽  
pp. 112-119 ◽  
Author(s):  
Firouzeh Gholampour ◽  
Jamshid Roozbeh ◽  
Sahar Janfeshan ◽  
Zeinab Karimi
Keyword(s):  
Reperfusion Injury ◽  
Signaling Pathway ◽  
Ischemia Reperfusion Injury ◽  
Ischemia Reperfusion ◽  
Renal Ischemia ◽  
Antioxidant Systems ◽  
Tlr4 Signaling ◽  
Tnf Α ◽  
Renal Ischemia Reperfusion Injury ◽  
Tlr4 Signaling Pathway

The pathogenesis of renal ischemia–reperfusion injury (IRI) involves both inflammatory processes and oxidative stress in the kidney. This study determined whether remote ischemic per-conditioning (RIPerC) is mediated by toll-like receptor 4 (TLR4) signaling pathway in rats. Renal IR injury was induced by occluding renal arteries for 45 min followed by 24 h of reperfusion. RIPerC included 4 cycles of 2 min of ischemia of the left femoral artery followed by 3 min of reperfusion performed at the start of renal ischemia. Rats were divided into sham, IR, and RIPerC groups. At the end of the reperfusion period, urine, blood and tissue samples were gathered. IR created kidney dysfunction, as ascertained by a significant decrease in creatinine clearance and a significant increase in sodium fractional excretion. These changes occurred in concert with a decrease in the activities of glutathione peroxidase, catalase, and superoxide dismutase with an increment in malondialdehyde levels, mRNA expression levels of TLR4 and tumor necrosis factor α (TNF-α), and histological damage in renal tissues. RIPerC treatment diminished all these changes. This study demonstrates that RIPerC has protective effects on the kidney after renal IR, which might be related to the inhibition of the TLR4 signaling pathway and augmentation of antioxidant systems.

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