Add like
Add dislike
Add to saved papers

Cilostazol protects mice against myocardium ischemic/reperfusion injury by activating a PPARγ/JAK2/STAT3 pathway.

Myocardial ischemia/reperfusion (MIR) injury causes severe arrhythmias and a high lethality. The present study is designed to investigate the effect of cilostazol on MIR injury and the underlying mechaism. We measured the effects of cilostazol on heart function parameters in a mouse model of MIR. Proinflammatory cytokines and apoptosis proteins in the myocardium were examined to investigate the anti-inflammatory and anti-apoptosis ability of cilostazol. The participation of PPARγ/JAK2/STAT3 pathway was investigated. Results showed that the impairment of hemodynamic parameters caused by MIR was attenuated by cilostazol. The IL-6, IL-1β and TNF-a levels were all decreased by cilostazol. Cilostazol also significantly inhibited Bax and cleaved caspase-3 levels and restored the Bcl-2 levels. PPARγ, JAK2 and STAT3 were all activated by cilostazol. Treatment of inhibitors of them abolished the protective effects of cilostazol on cardiac function, myocardial inflammation and apoptosis. In summary, cilostazol alleviated the cardiac function impairment, myocardial inflammation and apoptosis induced by MIR. The results present a novel signaling mechanism that cilostazol protects MIR injury by activating a PPARγ/JAK2/STAT3 pathway.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app