We have located links that may give you full text access.
Mechanosensitive Ion Channels in Cardiovascular Physiology.
EC coupling is subjected to a mechanical feedback, which originates from physical force-sensing ion channels in the pericardium and elsewhere. Reviewed here are the most recent developments that greatly advanced our understanding of these mechanosensitive (MS) channels, including TRPs and K2p 's. Patch clamp has continued to demonstrate the direct channel activation by membrane stretch. Crystallography and cryo-electron microscopy have revealed the structures of several MS channels at atomic resolution. Some have been purified to homogeneity, reconstituted into lipid bilayer, and still retain their ability to respond to stretch force. A force-from-lipid (FFL) theory has been advanced that emphasizes the strong binding between channel proteins and lipids. Through these bonds, the sharp lateral tension (akin to surface tension) of the bilayer can transmit added force to the channel protein. Like temperature sensitivity, sensitivity to mechanical force is far more pervasive than we previously realize, and is especially important to the beating heart.
Full text links
Related Resources
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
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