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http://dx.doi.org/10.1093/eurheartj/ehw145 | DOI Listing |
Front Immunol
December 2024
Critical Care Department, Hebei General Hospital, Shijiazhuang, Hebei, China.
Ischemia-reperfusion injuries (IRI) across various organs and tissues, along with sepsis, significantly contribute to the progression of critical illnesses. These conditions disrupt the balance of inflammatory mediators and signaling pathways, resulting in impaired physiological functions in human tissues and organs. Ferroptosis, a distinct form of programmed cell death, plays a pivotal role in regulating tissue damage and modulating inflammatory responses, thereby influencing the onset and progression of severe illnesses.
View Article and Find Full Text PDFBMC Cardiovasc Disord
December 2024
Department of Cardiovascular Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, 563000, China.
Objective: To screen Myocardial ischemia-reperfusion Injury in mice. adenosine monophate-activatedprotein kinase (AMPK) -related differentially expressed circularRNA (circRNA) in MIRI model, Ampk-related circRNA network was drawn to provide possible ideas for the prevention and treatment of MIRI.
Methods: The mouse MIRI model was constructed by ligation of the left anterior descending artery.
J Ethnopharmacol
December 2024
Xi'an Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an, Shaanxi 710072, China. Electronic address:
Ethnopharmacological Relevance: The Daqinjiao decoction (DQJT), a classical prescription, has been utilized for millennia in stroke management, yet its underlying mechanisms remained obscure.
Aim Of The Study: The aim of this study was to elucidate the mechanisms through which DQJT mitigates cerebral ischemia/reperfusion injury (CI/RI).
Materials And Methods: The quantification of DQJT's primary components were performed by HPLC.
World J Cardiol
December 2024
Clinical College of Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou 730000, Gansu Province, China.
The maintenance of intracellular and extracellular adenosine triphosphate (ATP) levels plays a pivotal role in cardiac function. In recent years, burgeoning attention has been directed towards ATP-induced cell death (AICD), revealing it as a distinct cellular demise pathway triggered by heightened extracellular ATP concentrations, distinguishing it from other forms of cell death such as apoptosis and necrosis. AICD is increasingly acknowledged as a critical mechanism mediating the pathogenesis and progression of various cardiovascular maladies, encompassing myocardial ischemia-reperfusion injury, sepsis-induced cardiomyopathy, hypertrophic cardiomyopathy, arrhythmia, and diabetic cardiomyopathy.
View Article and Find Full Text PDFKorean Circ J
November 2024
Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea.
Background And Objectives: The outcomes and characteristics of out-of-hospital cardiac arrest (OHCA) vary across geographic regions. The etiologies and prognoses of OHCA in Asian populations remain less established. This study aimed to investigate the etiologies and clinical characteristics of patients successfully resuscitated after OHCA and to identify predictors of survival outcomes.
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