Lactate activates trained immunity by fueling the tricarboxylic acid cycle and regulating histone lactylation

Abstract Trained immunity refers to the long-term memory of the innate immune cells. However, little is known about how environmental nutrient availability influences trained immunity. This study finds that physiologic carbon sources impact glucose contribution to the tricarboxylic acid (TCA) cycle...

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Main Authors: Huanhuan Cai, Xueyuan Chen, Yan Liu, Yingbo Chen, Gechang Zhong, Xiaoyu Chen, Shuo Rong, Hao Zeng, Lin Zhang, Zelong Li, Aihua Liao, Xiangtai Zeng, Wei Xiong, Cihang Guo, Yanfang Zhu, Ke-Qiong Deng, Hong Ren, Huan Yan, Zeng Cai, Ke Xu, Li Zhou, Zhibing Lu, Fubing Wang, Shi Liu
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-58563-2
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