Article

PDK4 Promotes Postoperative Atrial Fibrillation by Modulating PPARα-Associated Mitochondrial Quality Control

2026-09-01

Abstract excerpt

<title>Abstract</title> <p>Postoperative atrial fibrillation (POAF) is a frequent complication after cardiac surgery and is associated with metabolic stress and mitochondrial dysfunction, but the molecular regulators linking postoperative stress to atrial mitochondrial injury remain incompletely defined. Here, we integrated machine-learning analysis of rat atrial transcriptomic data, single-cell RNA sequencing, c...

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Literature Corpus work: 242b080d-225d-5dbb-9e43-ea2d4fdca236
DOI: 10.21203/rs.3.rs-10632326/v1

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