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Full-Text Articles in Cardiovascular Diseases
Seniors Welcome! Avoiding The Trap Of Age Limits In Health Research, Arshad Jahangir
Seniors Welcome! Avoiding The Trap Of Age Limits In Health Research, Arshad Jahangir
Journal of Patient-Centered Research and Reviews
The guest editor introduces this specialty issue of the Journal of Patient-Centered Research and Reviews, which focuses on cardiovascular diseases in the elderly. The reality of an aging population has increased the need for better evidence-based medicine in older patients. However, randomized controlled trials frequently exclude such patients, especially those with comorbidities, from study. This practice ignores the fact that physiologic changes to the cardiovascular system caused by the aging process and aging-associated diseases create clinical dilemmas distinct from those in younger patients. Considering the rising costs of health care and growing incidence of cardiovascular disease, research efforts and …
Functional Alterations Of Ion Channels From Cardiac Fibroblasts In Heart Diseases, Gracious R. Ross, Arshad Jahangir
Functional Alterations Of Ion Channels From Cardiac Fibroblasts In Heart Diseases, Gracious R. Ross, Arshad Jahangir
Journal of Patient-Centered Research and Reviews
In an aged population, cardiovascular disease is the leading cause of fatality and morbidity. Age-related fibrotic remodeling of the heart contributes to progressive myocardial dysfunction. Cardiac fibroblasts (CF), responsible for the maintenance of extracellular matrix and fibrosis process, play an important role in cardiac health and disease. CFs influence myocardial function by their chemical, electrical and mechanical interactions with cardiomyocytes through extracellular matrix deposition or secretion of cytokines and growth factors. These, in turn, are modulated by ion channels, macromolecular pores in the plasma membrane that allow selective ionic fluxes of major ions like K+, Ca2+, …