Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Hydrogen sulfide cardioprotective signaling. H2S is known to modify proteins (s-sulfhydration), to modify the function of various ion channels (i.e., Ca2+, K+, and TRPV), to mitigate apoptosis and oxidative stress, and to be a potent modulator of cellular metabolism.
