Cardiac surgical implications of calcium dyshomeostasis in the heart.
Cardiac surgical implications of calcium dyshomeostasis in the heart.
复制标题
心脏钙稳态失调对心脏手术的影响。
DOI:
10.1016/0003-4975(95)00952-3
复制
发表时间:
1996
期刊:
影响因子:
--
通讯作者:
A. Harken
中科院分区:
文献类型:
--
作者:
D. Meldrum;J. Cleveland;B. Sheridan;R. T. Rowland;A. Banerjee;A. Harken
The prevalence of coronary artery disease renders myocardial ischemia a leading cause of morbidity and mortality. Both cardiac bypass operations and cardiac transplantation cause myocardial ischemia and reperfusion injury. Intracellular calcium transport and regulation are of paramount importance in both normal and pathologic myocardial states. Calcium regulation is integral to nearly every myocyte function, from early development to senescence. Normal intracellular calcium-mediated excitation-contraction coupling and abnormal patterns of calcium regulation leading to systolic/diastolic dysfunction are now therapeutically accessible to the cardiac surgeon. Additionally, altered Ca2+transport protein gene expression is a mechanism of myocardial dysfunction. Therapeutic strategies involve receptor-mediated transduction of signals to intracellular metabolic sites. Evidence implicates protein kinase C as well as a potential therapeutic role for Ca2+. The potential for pharmacologic access to this protective state has abundant clinical appeal. The protective state (cardiac “preconditioning”) is transient but is amenable as therapy against operation-related ischemic events.
登录
查看更多内容
DOI:
10.1056/nejm199108293250906
发表时间:
1991
期刊:
The New England journal of medicine
影响因子:
--
作者:
Morgan,JP
通讯作者:
Morgan,JP
影响因子:
2.7
作者:
Bolli,R;Triana,F;Jeroudi,MO
通讯作者:
Jeroudi,MO
DOI:
10.1016/0022-4804(92)90274-4
发表时间:
1992
期刊:
The Journal of surgical research
影响因子:
--
作者:
Poggetti,RS;Moore,EE;Moore,FA;Bensard,DD;Parsons,P;Anderson,BO;Banerjee,A
通讯作者:
Banerjee,A
影响因子:
20.1
作者:
ARAI, M;ALPERT, NR;PERIASAMY, M
通讯作者:
PERIASAMY, M
影响因子:
20.1
作者:
XU, KY;ZWEIER, JL;BECKER, LC
通讯作者:
BECKER, LC