ReviewGenes & diseases2027
Lactylation: Metabolic epigenetic regulation and cell death mechanisms in myocardial ischemia‒reperfusion injury.
Review in Genes & diseases, 2027. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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9 authors.
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Abstract
One important pathogenic process that contributes to subsequent damage after myocardial infarction (MI) revascularization is myocardial ischemia/reperfusion injury (MI/RI). Its underlying mechanisms are controlled by traditional post-translational modifications (PTMs) like acetylation, methylation, phosphorylation, and ubiquitination, and involve several cell death pathways, such as autophagy, apoptosis, pyroptosis, and ferroptosis. Histone lysine lactylation (Kla), a novel metabolically related epigenetic regulation mechanism, has attracted a lot of attention in recent years. This review systematically clarifies the crucial role of lactate in cardiac energy metabolism and its influence on Kla modification, exploring Kla's dual regulatory function in MI/RI. It demonstrates a significant interaction between Kla and changes like acetylation, phosphorylation, N6-methyladenosine (m6A) methylation, and ubiquitination, thereby establishing putative connections that regulate cell death in MI/RI. Targeting lactate-related molecules such as lactate dehydrogenase A (LDHA), monocarboxylate transporters (MCTs), and histone deacetylases (HDACs) shows therapeutic potential. Therefore, targeted intervention molecules applicable at different stages of MI/RI are explored. Ultimately, elucidating the dynamic patterns of Kla and its crucial involvement in various biological processes will create new paradigms and potential therapeutic targets for the prevention and treatment of MI/RI.
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