https://www.selleckchem.com/pr....oducts/monomethyl-au
Nitric oxide (NO) is internationally regarded as a signal molecule involved in a several functions in respiratory tract under physiological and pathogenic conditions. Hydrogen sulfide (H2S) has also recently been recognized as a new gasotransmitter with a diverse range of functions similar to those of NO. Depending on their respective concentrations, both molecules act synergistically or antagonistically as signals or damage promoters. Nevertheless, available evidence shows that the complex biological connections be