Regulation of leukocyte function by citric acid cycle intermediates.

Patil NK, Bohannon JK, Hernandez A, Patil TK, Sherwood ER
J Leukoc Biol. 2019 106 (1): 105-117

PMID: 30791134 · PMCID: PMC6597293 · DOI:10.1002/JLB.3MIR1118-415R

Cellular metabolism is a means of generating ATP to provide energy for key cellular functions. However, recent research shows that citric acid cycle intermediates target vital cellular functions of the innate immune system. Succinate, itaconate, citrate, and fumarate have been shown to mediate or regulate important myeloid cell functions during infection and inflammation. This review covers the regulatory functions of citric acid cycle intermediates in myeloid cells and discusses potential translational applications, key mechanistic questions, and future research directions.

©2019 Society for Leukocyte Biology.

MeSH Terms (9)

Animals Citric Acid Citric Acid Cycle Fumarates Humans Leukocytes Reactive Oxygen Species Succinates Succinic Acid

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