The Role of Autophagy in the Pathogenesis of Atherosclerosis
Journal of Lipid and Atherosclerosis
;
: 1-10, 2016.
Artigo
em Coreano
| WPRIM
| ID: wpr-121893
ABSTRACT
Autophagy is a life-sustaining process by which cytoplasmic constituents are segregated in double-lipid bilayer membrane vesicles and undergo degradation into lysosomes. In recent studies, the basal autophagy is an indispensable process mediating proper vascular function in the body. Moreover, autophagy activated by many stress-related stimuli in the arterial wall protects endothelial cells and smooth muscle cells against cell death and the progression of vascular disease including atherosclerosis. Autophagy is protective to atherosclerosis during early stage but becomes dysfunctional in advanced atherosclerotic lesions. Following this finding, the need is emphasized which pharmacological development with compounds that activate the protective effects of autophagy in the vascular disease. Autophagy stimulated by oral or vascular delivery of rapamycin or derivatives effectively suppressed the atherosclerotic plaque growth and plaque destabilization. In this review, the recent finding is summarized on the role of autophagy in atherosclerosis and find out whether the activation or rescue of autophagy could provide a breakthrough in the treatment of atherosclerosis.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Autofagia
/
Doenças Vasculares
/
Negociação
/
Morte Celular
/
Sirolimo
/
Citoplasma
/
Miócitos de Músculo Liso
/
Células Endoteliais
/
Aterosclerose
/
Placa Aterosclerótica
Tipo de estudo:
Estudo de etiologia
Idioma:
Coreano
Revista:
Journal of Lipid and Atherosclerosis
Ano de publicação:
2016
Tipo de documento:
Artigo
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