Figure 1.
Overview of the tryptophan metabolism pathway. Overview of tryptophan metabolism pathway and its 3 sub-pathways: serotonin, kynurenine, and indole pathway. Metabolites that were measured in the 200 HIV cohort are shown in bold.
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.