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.
Schematic demonstration of mechanism underlying the biological actions of HO-1 pathway in tumors. HO-1: Heme oxygenase-1; CO: Carbon monoxide; sGC/cGMP: Soluble guanylate cyclase/cyclic guanosine monophosphate; MAPK: Mitogen-activated protein kinase.
