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Lactylation: a Passing Fad or the Future of Posttranslational Modification

  • The First Affiliated Hospital of Xi’an Jiaotong University

Research output: Contribution to journalReview articlepeer-review

121 Scopus citations

Abstract

Lactate is a glycolytic product and a significant energy source. Moreover, it regulates gene transcription via lactylation of histones and non-histone proteins, i.e., a novel posttranslational modification. This review summarizes recent advances related to lactylation in lactate metabolism and diseases. Notably, lactylation plays a vital role in cancer, inflammation, and regeneration; however, the specific mechanism remains unclear. Histone lactylation regulates oncogenic processes by targeting gene transcription and inflammation via macrophage activation. Eventually, we identified research gaps and recommended several primary directions for further studies.

Original languageEnglish
Pages (from-to)1419-1429
Number of pages11
JournalInflammation
Volume45
Issue number4
DOIs
StatePublished - Aug 2022
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • cancer
  • gene transcription
  • inflammation
  • lactate
  • lactylation
  • posttranslational modification

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