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http://dx.doi.org/10.1016/j.amjcard.2022.01.041 | DOI Listing |
Cell Physiol Biochem
September 2025
Department of Histology and Embryology and Vascular Biology Student Research Club, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 85-092 Bydgoszcz, Poland, E-Mail:
Migrasomes are newly discovered, migration-dependent organelles that mediate the release of cellular contents into the extracellular environment through a process known as migracytosis. Since their identification in 2014, growing evidence has highlighted their critical roles in intercellular communication, organ development, mitochondrial quality control, and disease pathogenesis. Migrasome biogenesis is a complex, multi-step process tightly regulated by lipid composition, tetraspanin-enriched microdomains, and molecular pathways involving sphingomyelin synthase 2, Rab35, and integrins.
View Article and Find Full Text PDFZhong Nan Da Xue Xue Bao Yi Xue Ban
May 2025
Department of Cardiovascular Medicine, Affiliated Changsha Hospital of Xiangya School of Medicine, Central South University, Changsha 410005.
Objectives: The Charlson comorbidity index reflects overall comorbidity burden and has been applied in cardiovascular medicine. However, its role in predicting in-hospital mortality in patients with acute myocardial infarction (AMI) complicated by ventricular arrhythmias (VA) remains unclear. This study aims to evaluate the predictive value of the Charlson comorbidity index in this setting and to construct a nomogram model for early risk identification and individualized management to improve outcomes.
View Article and Find Full Text PDFZhong Nan Da Xue Xue Bao Yi Xue Ban
May 2025
Scool of Disaster and Emergency Medicine, Tianjin University, Tianjin 300072.
Cardiac arrest (CA) is a critical condition in the field of cardiovascular medicine. Despite successful resuscitation, patients continue to have a high mortality rate, largely due to post CA syndrome (PCAS). However, the injury and pathophysiological mechanisms underlying PCAS remain unclear.
View Article and Find Full Text PDFCoron Artery Dis
September 2025
Cardiovascular Institute, Allegheny Health Network, Pittsburgh.
Background: Albumin and BMI have been used as nutritional markers of morbidity and mortality. Recently, prealbumin has grown in interest in other surgical disciplines, but less so in cardiac surgery. Thus, this study examined the association between prealbumin and bleeding, mortality, and readmission in coronary artery bypass graft (CABG) patients.
View Article and Find Full Text PDFEur J Heart Fail
September 2025
Evidence-based Medicine Center, Chung Shan Medical University Hospital, Taichung, Taiwan.