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Involvement of cyclin D1 in estrogen-induced cell growth of normal endometrium and endometrial carcinoma cells
被引:0
|作者:
Shiozawa, T
[1
]
Shih, HC
[1
]
Miyamoto, T
[1
]
Nikaido, T
[1
]
Konishi, I
[1
]
机构:
[1] Shinshu Univ, Sch Med, Dept Obstet & Gynecol, Matsumoto, Nagano, Japan
关键词:
D O I:
暂无
中图分类号:
R73 [肿瘤学];
学科分类号:
100214 ;
摘要:
The involvement of cell cycle-regulators in steroid hormone-dependent growth was examined using cultured normal endometrial glandular cells and ER-positive endometrial carcinoma (Ishikawa) cells. The results indicated that the E2-induced up-regulation of cyclin D1 may play a crucial role in the growth of normal endometrial glandular cells, and is mediated by c-Jun via AP-1-binding site-like sequence of the promoter. In Ishikawa cells, however, its molecular mechanism is different from the normal counterpart.
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页码:217 / 220
页数:4
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