PALMITATE-INDUCED A BIPHASIC CELL DEATH IS RELATED TO ENDOPLASMIC RETICULUM STRESS AND DOWN-REGULATI

来源 :第二十四届长城国际心脏病学会议、亚太心脏大会暨国际心血管病预防与康复会议(The 24th Great Wall Int | 被引量 : 0次 | 上传用户:kayeyoo
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Objectives Cell death induced by lipid accumulation in the heart may contribute to cardiac complication of obesity and type 2 diabetes, but its mechnisms remain elusidative.Methods In the present study, we used H9c2 cardiac cell line and metallothione trasgene H9c2 cell line and treated the cells in vitro with palmitate at 62.5nM for 3 to 15 hours.
其他文献
Objectives Cellular repressor of E1A-stimulated genes (CREG) is a mannose-6-phosphate-containing secreted glycoprotein of 220 amino acids.It has been proposed that CREG acts as a ligand that enhances
会议
Objectives Apelin is a recently-discovered cardiovascular bioactive polypeptide with multiple biological effects, which is the endogenous ligand of the orphan G protein-coupled receptor-APJ receptor a
会议
Objectives The circulating, adipocyte-secreted hormone adiponectin (APN) exerts protective effects on the heart under stress conditions.Recent study demonstrated that APN induces a marked Ca2+ influx
会议
Objectives To investigate the effects of statin, possessed pleiotropic cardioprotective effects, on cardiomyocytes apoptosis induced by TNF-α and the potential mechanisms involved.Methods Cardiomyocyt
会议
Objectives Diabetes-induced impairment of collateral formation in ischaemic myocardium has been demonstrated both in experimental and clinical studies, which may contribute to unfavorableprognosis amo
会议
Objectives Paraoxonase 1 (PON1) is an high-density lipoprotein (HDL)-associated enzyme capable of inhibiting the progression of atherosclerosis, thus preventing the development of coronary artery dise
会议
Objectives To investigate whether curcumin (Cur) suppressed lipopolysaccharide (LPS)-induced inflammation in vascular smooth muscle cells (VSMCs) of rats, and to determine its molecular mechanisms.Met
会议
Objectives Adult myocyte dedifferentiation/re-differentiation (AMDR) occurs during both acute and chronic cardiac diseases.AMDR-based regenerative circuits have been considered as conduits through whi
会议
Objectives Angiotensin-(1-7) [Ang-(1-7)] is a new bioactive heptapeptide in the renin-angiotensin system (RAS).It is produced mainly by the activity of angiotensin-converting enzyme 2 (ACE2) and acts
会议
Objectives Bone morphogenetic proteins (BMP) may have multiple actions on cardiac cells.The aim of our study is to investigate the effect of BMP4 on oxidative stress-induced cardiomyocyte cell death a
会议