Heparin inhibits inositol trisphosphate-induced calcium release from permeabilized rat liver cells.
Heparin inhibits inositol trisphosphate-induced calcium release from permeabilized rat liver cells.
复制标题
肝素抑制肌醇三磷酸诱导的透化大鼠肝细胞钙释放。
DOI:
10.1016/0006-291x(87)90492-x
复制
发表时间:
1987
影响因子:
3.1
通讯作者:
Boynton,AL
中科院分区:
文献类型:
--
作者:
Hill,TD;Berggren,PO;Boynton,AL
Neoplastic rat liver epithelial (261B) cells made permeable by electroporation released 0.2-0.3 μM Ca2+from intracellular stores in response to 0.5 μM Ins(1,4,5)P3stimulation. This Ca2+release response was found to be inhibited by heparin in a dose-dependent manner (Kiof 15 μg/ml). Two other glycosaminoglycans, chondroitin sulfate and hyaluronic acid, showed no inhibitory effect at doses as high as 0.2 mg/ml. Passive Ca2+release, and sequestration of Ca2+into intracellular storage sites by the action of Ca2+-ATPase were unaffected by heparin treatment. We conclude that the inhibitory action of heparin treatment on Ca2+mobilization in permeabilized 261B cells is mediated through its interaction at the Ins(1,4,5)P3receptor binding site.
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影响因子:
4.1
作者:
R. Irvine;K. Brown;M. Berridge
通讯作者:
M. Berridge
DOI:
--
发表时间:
1984
期刊:
Biochemical and Biophysical Research Communications - BBRC
影响因子:
--
作者:
A. Dawson;R. Irvine
通讯作者:
R. Irvine
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Joseph,SK;Thomas,AP;Williams,RJ;Irvine,RF;Williamson,JR
通讯作者:
Williamson,JR
DOI:
--
发表时间:
1986
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Brautigan,DL;Gruppuso,PA;Mumby,M
通讯作者:
Mumby,M
影响因子:
64.8
作者:
A. Spät;P. Bradford;J. S. Mckinney;R. Rubin;J. Putney
通讯作者:
J. Putney