4 ms·

Smoking will reduce BH4 and that will lower NOS2 activity leading to lower NO. Nicotine on its own will inhibit GCH1 and lower levels of BH4 directly. https://

by podgaj 7y ago

Smoking will reduce BH4 and that will lower NOS2 activity leading to lower NO. Nicotine on its own will inhibit GCH1 and lower levels of BH4 directly. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6201367/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6201367/ So no.