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YTHDC1-mediated m6A modification of PDK1 contributes to the epithelial-mesenchymal transition in smoking-induced COPD airway remodeling through lactate-induced MTA2 K539 lactylation
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DOI:10.1016/j.eti.2025.104715.png)
Abstract
En 中文
• YTHDC1 drives glycolytic reprogramming and EMT in airway epithelial cells. • YTHDC1 regulates PDK1 in an m6A-dependent manner, leading to lactate accumulation. • Lactylation of MTA2 at K539 is involved in the CSE-induced EMT in airway epithelial cells. • Silencing of YTHDC1 alleviates airway remodeling in experimental COPD model.
Keywords:
Cigarette smoke
COPD
YTHDC1
Glycolytic reprogramming
Lactylation
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