Manganese Stimulates Ca2+ Mobilization in Human Gingival Fibroblasts
Manganese Stimulates Ca2+ Mobilization in Human Gingival Fibroblasts
复制标题
锰刺激人牙龈成纤维细胞中的 Ca2 动员
DOI:
--
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发表时间:
2006
期刊:
影响因子:
--
通讯作者:
S. Nakao
中科院分区:
文献类型:
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作者:
Masami Takao;S. Nakao
In fura-2-loaded human gingival fibroblasts, 1-50 μM MnCl2 evoked an increase in intracellular Ca2+ concentrations ([Ca2+]i) in a dose-dependent manner. This increase was abolished in the absence of extracellular Ca2+. MnCl2 induced an increase in [Ca2+]i provoked prostaglandin E2 release in human gingival fibroblasts in time- and dose-dependent manners. MnCl2 failed to evoke prostaglandin E2 release in the absence of extracellular Ca2+. A protein kinase C activator and a tyrosine kinase inhibitor inhibited the increase in [Ca2+]i induced by MnCl2. These results suggest that Mn2+ evokes Ca2+ entry and prostaglandin E2 release in human gingival fibroblasts, which are regulated by protein kinase C and tyrosine kinase activities.
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DOI:
10.1016/s0021-9258(18)83208-2
发表时间:
1989-05
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Jeffrey B. Smith;Scott D. Dwyer;Lucinda Smith
通讯作者:
Jeffrey B. Smith;Scott D. Dwyer;Lucinda Smith
影响因子:
--
作者:
Rusnak,F
通讯作者:
Rusnak,F
影响因子:
3.7
作者:
Dwyer,SD;Zhuang,Y;Smith,JB
通讯作者:
Smith,JB
影响因子:
3.5
作者:
OFFENBACHER, S;ODLE, BM;VANDYKE, TE
通讯作者:
VANDYKE, TE