L-type amino acid transporter 1 as a target for inflammatory disease and cancer immunotherapy

Autor: Keitaro Hayashi, Naohiko Anzai
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Journal of Pharmacological Sciences, Vol 148, Iss 1, Pp 31-40 (2022)
Druh dokumentu: article
ISSN: 1347-8613
DOI: 10.1016/j.jphs.2021.09.006
Popis: Ingestion of amino acids is fundamental for cellular activity. Amino acids are important components for protein synthesis but are also crucial for intracellular metabolic reactions and signal transduction. Following activation, immune cells induce metabolic reprogramming to generate adequate energy and constitutive substances. Hence, the delivery of amino acids by transporters is necessary for the progression of metabolic rewiring. In this review, we discuss how amino acids and their transporters regulate immune cell functions, with emphasis on LAT1, a transporter of large neutral amino acids. Furthermore, we explore the possibility of targeting amino acid transporters to improve immune disorders and cancer immune therapies.
Databáze: Directory of Open Access Journals