Skip to main content

Master of Public Health

L-Arginine Availability and Metabolism Is Altered in Ulcerative Colitis.

AUTHORS

Coburn LA , Horst SN , Allaman MM , Brown CT , Williams CS , Hodges ME , Druce JP , Beaulieu DB , Schwartz DA , Wilson KT , . Inflammatory bowel diseases. 2016 4 21; ().

ABSTRACT

L-arginine (L-Arg) is the substrate for both inducible nitric oxide (NO) synthase (NOS2) and arginase (ARG) enzymes. L-Arg is actively transported into cells by means of cationic amino acid transporter (SLC7) proteins. We have linked L-Arg and arginase 1 activity to epithelial restitution. Our aim was to determine if L-Arg, related amino acids, and metabolic enzymes are altered in ulcerative colitis (UC).

L-arginine (L-Arg) is the substrate for both inducible nitric oxide (NO) synthase (NOS2) and arginase (ARG) enzymes. L-Arg is actively transported into cells by means of cationic amino acid transporter (SLC7) proteins. We have linked L-Arg and arginase 1 activity to epithelial restitution. Our aim was to determine if L-Arg, related amino acids, and metabolic enzymes are altered in ulcerative colitis (UC).

Tags: