Possible pathophysiology of heart failure in obesity: Cardiac apoptosis

CY Huang, SD Lee - BioMedicine, 2012 - Elsevier
Obesity has traditionally been considered an independent risk factor for heart failure whose
pathophysiology is generally believed to associated with the consequence of myocyte …

Temporal and spatial characteristics of apoptosis in the infarcted rat heart

W Zhao, L Lu, SS Chen, Y Sun - Biochemical and biophysical research …, 2004 - Elsevier
Following myocardial infarction (MI), tissue repair/remodeling occurs in both the infarcted
and noninfarcted myocardium. Apoptosis has been demonstrated to play an important role …

Bcl-2 and Bax expression in adult rat hearts after coronary occlusion: age-associated differences

L Liu, G Azhar, W Gao, X Zhang… - American Journal of …, 1998 - journals.physiology.org
It has been reported that programmed cell death (apoptosis) occurs during myocardial
infarction. The influence of age on programmed cell death or DNA fragmentation after …

An alternative view of apoptosis in heart development and disease

D Sanchis, M Llovera, M Ballester… - Cardiovascular …, 2008 - academic.oup.com
Although the involvement of caspases in cardiomyocyte death is widely accepted [reviewed
in1], increasing experimental evidence suggests that caspase activation is not relevant for …

Correlation of cardiomyocyte apoptosis with duration of hypertension, severity of hypertension and caspase‑3 expression in hypertensive rats

Q Wang, Y Cui, N Lin, S Pang - Experimental and …, 2019 - spandidos-publications.com
Correlation of cardiomyocyte apoptosis with duration of hypertension, severity of
hypertension and caspase‑3 expression in hypertensive rats was analyzed. Sixty male …

Regulation of cell death in the cardiovascular system

P Patel, J Karch - International review of cell and molecular biology, 2020 - Elsevier
The adult heart is a post-mitotic terminally differentiated organ; therefore, beyond
development, cardiomyocyte cell death is maladaptive. Heart disease is the leading cause …

Ca2+- and mitochondrial-dependent cardiomyocyte necrosis as a primary mediator of heart failure

H Nakayama, X Chen, CP Baines… - The Journal of …, 2007 - Am Soc Clin Investig
Loss of cardiac myocytes in heart failure is thought to occur largely through an apoptotic
process. Here we show that heart failure can also be precipitated through myocyte necrosis …

Bcl-2 family members and apoptosis, taken to heart

AB Gustafsson, RA Gottlieb - American Journal of …, 2007 - journals.physiology.org
Loss of myocardial cells via apoptosis has been observed in many cardiovascular diseases
and has been shown to contribute to the initiation and progression of heart failure. The Bcl-2 …

Estrogen attenuates cardiac ischemia-reperfusion injury via inhibition of calpain-mediated bid cleavage

SU Chae, KC Ha, CS Piao, SW Chae… - Archives of pharmacal …, 2007 - Springer
Although several studies have shown that the administration of 17β-estradiol (estrogen) is
cardioprotective to ischemia-reperfusion (I/R), the molecular mechanisms are largely …

More activated cardiac mitochondrial‐dependent apoptotic pathway in obese Zucker rats

MC Lu, BS Tzang, WW Kuo, FL Wu, YS Chen… - …, 2007 - Wiley Online Library
Background: Obesity is often associated with the development of heart failure, but the
precise mechanisms remain uncertain. The purpose of this study was to evaluate the key …