Microbiome-associated metabolites, valerobetaine and homocarnitine, inhibit carnitine transport via OCTN2

Jaclyn Weinberg, Jennifer Jeon, William J. Crandall, Choon-Myung Lee, Zachery R. Jarrell, Gahyun Lim, Ho Young Lee, Young-Mi Go, Dean P. Jones

Published online on July 21, 2026

Abstract

American Journal of Physiology-Cell Physiology, Ahead of Print.