The second messenger pathway for germ cell-mediated stimulation of Sertoli cells.
The second messenger pathway for germ cell-mediated stimulation of Sertoli cells.
复制标题
生殖细胞介导的支持细胞刺激的第二信使途径。
DOI:
10.1016/0006-291x(92)91181-o
复制
发表时间:
1992
影响因子:
3.1
通讯作者:
Ireland,ME
中科院分区:
文献类型:
--
作者:
Welsh,MJ;Ireland,ME
Treatment of cultured rat Sertoli cells with FSH or dibutyryl cAMP for 30 min resulted in phosphorylation of the same Sertoli cell proteins. Different Sertoli cell proteins were phosphorylated after calcium ionophore A23187 and 12-O-tetradecanoylphorbol-13-acetate (TPA) treatment. A23187 stimulated the phosphorylation of hsp27, while TPA alone had no effect. TPA plus A23187 resulted in phosphorylation of a 14 kDa protein, in addition to hsp27. The effect of TPA plus A23187 was identical to that of germ cells on Sertoli cell protein phosphorylation. FSH-stimulated cAMP production by Sertoli cells was reduced by prior exposure of Sertoli cells to germ cells. The results indicate that germ cells stimulate Sertoli cells by the inositol trisphosphate/diacylglycerol mediated second messenger pathway. The results also suggest that the germ cell-activated pathway interacts within Sertoli cells to modulate Sertoli cell response to FSH.
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影响因子:
4.8
作者:
Monaco,L;Adamo,S;Conti,M
通讯作者:
Conti,M
影响因子:
64.5
作者:
P. Majerus;E. Neufeld;D. Wilson
通讯作者:
D. Wilson
DOI:
--
发表时间:
1982
期刊:
Archives of andrology
影响因子:
--
作者:
J. Gordeladze;M. Parvinen;O. Clausen;V. Hansson
通讯作者:
V. Hansson
影响因子:
4.8
作者:
Ireland,ME;Welsh,MJ
通讯作者:
Welsh,MJ
影响因子:
--
作者:
M. Galdieri;L. Monaco;M. Stefanini
通讯作者:
M. Stefanini