Human granulosa cells synthesize low molecular weight insulin-like growth factor-binding protein.
Human granulosa cells synthesize low molecular weight insulin-like growth factor-binding protein.
复制标题
人颗粒细胞合成低分子量胰岛素样生长因子结合蛋白。
DOI:
10.1210/endo-124-2-1088
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发表时间:
1989
期刊:
影响因子:
4.8
通讯作者:
M. Seppälä
中科院分区:
文献类型:
--
作者:
A. Suikkari;J. Jalkanen;R. Koistinen;R. Bützow;O. Ritvos;T. Ranta;M. Seppälä
Human follicular fluid contains insulin-like growth factor I (IGF-I) and its low molecular weight binding protein (IGF-BP). We studied the synthesis of IGF-BP by the granulosa cells obtained after ovarian hyperstimulation for in vitro fertilization. The granulosa cells were cultured for 72 hours in Ham's F-10 medium supplemented with 10% fetal calf serum (FCS). Samples of the culture medium were collected every 24 hours. The IGF-BP concentration in culture medium increased from 1.2 to 2.1 micrograms/l at 48 h and to 3.3 micrograms/l at 72 h. De novo synthesis of IGF-BP was shown by incorporation of labeled methionine into immunoreactive IGF-BP, as detected by SDS polyacrylamide electrophoresis (PAGE) and fluorography. Our results demonstrate synthesis of IGF-BP in the human ovary.
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DOI:
10.3109/10799898709054568
发表时间:
1987
期刊:
Journal of receptor research
影响因子:
--
作者:
Gates,GS;Bayer,S;Seibel,M;Poretsky,L;Flier,JS;Moses,AC
通讯作者:
Moses,AC
影响因子:
4.8
作者:
E. Adashi;C. Resnick;E. Hernández;J. V. May;M. Knecht;M. Svoboda;J. J. Wyk-J.
通讯作者:
E. Adashi;C. Resnick;E. Hernández;J. V. May;M. Knecht;M. Svoboda;J. J. Wyk-J.
DOI:
--
发表时间:
1986
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Adashi,EY;Resnick,CE;Svoboda,ME;VanWyk,JJ
通讯作者:
VanWyk,JJ
DOI:
10.1210/jcem-61-4-728
发表时间:
1985
期刊:
The Journal of clinical endocrinology and metabolism
影响因子:
--
作者:
Poretsky,L;Grigorescu,F;Seibel,M;Moses,AC;Flier,JS
通讯作者:
Flier,JS