Transformation by v-sis occurs by an internal autoactivation mechanism.
Transformation by v-sis occurs by an internal autoactivation mechanism.
复制标题
v-sis 的转化是通过内部自动激活机制发生的。
DOI:
10.1126/science.2551043
复制
发表时间:
1989
期刊:
影响因子:
--
通讯作者:
Deuel,TF
中科院分区:
文献类型:
--
作者:
Bejcek,BE;Li,DY;Deuel,TF
Transformation by the v-sisoncogene appears to require an interaction of its protein product, p28v-sis, with the receptor for the platelet-derived growth factor (PDGF). However, this interaction may not occur at the cell surface as predicted by the autocrine hypothesis because phenotypic transformation was not reversed by incubation of SSV-NRK cells with antisera to PDGF and because morphological transformation did not occur when nontransformed NRK cells were cultured continuously with p28v-sis. A mutant of the wild-type v-sisgene was constructed that encodes a v-sisprotein targeted for retention within the endoplasmic reticulum and Golgi. NRK cells expressing the mutant v-sisgene did not secrete any detectable v-sisprotein but were as fully transformed as wild-type v-sistransfectants. The results support a mechanism of transformation by v-sisin which internal activation of the PDGF receptor occurs before expression of either p28v-sisor the PDGF receptor at the cell surface.
登录
查看更多内容
DOI:
--
发表时间:
1988
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Huang,SS;Huang,JS
通讯作者:
Huang,JS
影响因子:
56.9
作者:
DOOLITTLE, RF;HUNKAPILLER, MW;ANTONIADES, HN
通讯作者:
ANTONIADES, HN
DOI:
10.1093/jnci/47.4.881
发表时间:
1971
期刊:
Journal of the National Cancer Institute
影响因子:
--
作者:
G. Theilen;D. Gould;M. Fowler;D. Dungworth
通讯作者:
D. Dungworth
影响因子:
56.9
作者:
ROBBINS, KC;DEVARE, SG;AARONSON, SA
通讯作者:
AARONSON, SA
影响因子:
20.3
作者:
Deuel,TF;Huang,JS
通讯作者:
Huang,JS