Immature myeloid cells induced by a high-fat diet contribute to liver inflammation #

Abstract

Consumption of a high-fat diet by B6 mice triggers an accumulation of immature myeloid cells in the liver. The immature myeloid cells release proinflammatory cytokines and induce NKT cell apoptosis. Activation-induced NKT apoptosis further promotes excessive production of Th-1 cytokines. This diet-induced accumulation of immature myeloid cells may contribute to obesity-related liver disease.