Results 31 to 40 of about 7,170 (205)
Lactylation in cancer: Mechanisms in tumour biology and therapeutic potentials
Clinical and Translational MedicineLactylation, a recently identified form of protein post‐translational modification (PTM), has emerged as a key player in cancer biology. The Warburg effect, a hallmark of tumour metabolism, underscores the significance of lactylation in cancer ...
Yipeng He +8 more
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Lactate-mediated lactylation in human health and diseases: Progress and remaining challenges
Journal of Advanced ResearchBackground: Lactate was once considered as metabolic waste for a long time. In 2019, Professor Zhao Yingming’s team from the University of Chicago found that lactate could also be used as a substrate to induce histone lactylation and regulate gene ...
Xue-ting Hu +3 more
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Advanced Science, EarlyView.Lactate accumulation in glioblastoma drives lactylation of STING at lysine 370, a primate‐conserved residue. K370 lactylation weakens STING‐TBK1 binding, destabilizes STING, and disrupts ER‐to‐Golgi trafficking, blunting type I interferon signaling. LDHA inhibition reverses K370 lactylation and improves the antitumor efficacy of STING agonism combined ...
Yueyao Wu +11 more
wiley +1 more source
HeliyonBackground: Lactylation is implicated in various aspects of tumor biology, but its relation to breast cancer remains poorly understood. This study aimed to explore the roles of the lactylation-related genes in breast cancer and its association with the ...
Yangchi Jiao +4 more
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BMC Biology, 2023 Background The aim of study was to observe the effect of increased lactate levels during high-intensity interval training (HIIT) on protein lactylation, identify the target protein, and investigate the regulatory effect of lactylation on the function of ...
Xuefei Chen +7 more
doaj +1 more source
Advanced Science, EarlyView.Radiation triggers glycolytic reprogramming in alveolar epithelial type II cells, causing pathological lactate accumulation. This metabolic stress drives p300‐mediated H3K18 lactylation at the VIRMA promoter, activating transcription. Elevated VIRMA enriches m6A on GATA3 mRNA, which YTHDF1 stabilizes, ultimately driving epithelial–mesenchymal ...
Junxuan Yi +8 more
wiley +1 more source
Molecular & Cellular ProteomicsThe mechanism underlying asthenozoospermia in male infertility has been a prominent topic in reproductive medicine research. Human sperm function is modified by various protein post-translational modifications (PTMs). Among these, lactylation modification, a relatively novel PTM, has not been previously reported in the context of the male reproductive ...
Minghao Yan +9 more
openaire +3 more sources
Advanced Science, EarlyView.AARS1 drives PI3K–AKT–mTOR‐dependent glycolysis in bladder cancer, promoting lactate accumulation, increased lactylation, H3K27la enrichment at the HK2 promoter, and HK2 transcription. HK2 reinforces glycolysis, sustaining a metabolic–epigenetic program associated with tumor progression, recurrence, and metastasis.
Qin Yuan +13 more
wiley +1 more source
Advanced Science, EarlyView.The DLST K409 succinylation mediated by CPT1A promotes OXPHOS and redox homeostasis through regulating enzyme activity, thereby promoting the malignant progression of LUAD. Notably, the succinylation of DLST can enhance the cuproptosis resistance by inhibiting its lipoylation.
Xuanxuan Li +9 more
wiley +1 more source
Protein lactylation in kidney diseases
Frontiers in Cell and Developmental BiologyPost-translational modifications (PTMs) regulate protein function and structure through covalent modifications, participating in various physiological and pathological processes. Lysine lactylation is an emerging PTM discovered in recent years, which regulates gene expression, metabolism, and cell signaling by adding a lactyl group to lysine residues ...
Xu, Yelei +3 more
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