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[Regulation of [12Asp]K-ras4B on transcriptional activity of estrogen receptor in endometrial carcinoma HEC-1A cell lines].

Zhonghua fu chan ke za zhi - 1 Jan 2004

Gui Li-ming, Wei Li-hui, Xu Ming-xu, Wang Jian-liu, Zhong Ying-cheng, Li Xiao-ping, Tu Zheng, Sun Peng-ming, Ma Da-long

Abstract excerpt

OBJECTIVE: To investigate the effect of mutant-type [(12)Asp]K-ras4B gene on the expression of estrogen receptor (ER) alpha and beta and their transcriptional activity as a transcription factor in endometrial carcinoma HEC-1A cell line. METHODS: (1) Effect of [(12)Asp]K-ras4B on the expression of ER alpha and beta were determined using Western blot assay. (2) Eukaryotic expression plasmid pGL3-luciferase-ERE...

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PMID: 14989985

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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