The b0+ Amino Acid Transporter Defines a Selenium-utilization Enterocyte Program in the Human Intestine
Xiaobai He, Kundu Zhong, Wangzhen Yang, Jiahao Cao, Xiaopan Chen, Linjie Chen
The paper identifies the b0+ amino acid transporter system as a marker of a selenoprotein-enriched enterocyte state in the human intestine through single-cell transcriptomic analysis.
bioRxiv · Jun 24, 2026 · PreprintMolecular Biology