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Article

[Association of epithermal growth factor receptor expression and its downstream gene mutation status with radiosensitivity of colorectal carcinoma cell lines in vitro].

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery - 1 Aug 2013

Zuo Zhi-gui, Yu Zhi-qi, Gao Xian-hua, Wang Hao, Zhang Chang, Liu Qi-zhi, Han Yi-fang, Chen Li-ping, Zhang Xiao-qing, Fu Chuan-gang

Abstract excerpt

OBJECTIVE: To investigate the effect of epithermal growth factor receptor (EGFR) expression and K-ras, B-raf and PIK3CA mutation status on the radiosensitivity of human colorectal carcinoma (CRC) cell lines in vitro. METHODS: Real-time RT-PCR was used to measure EGFR mRNA expression in nine human CRC cell lines, and K-ras, B-raf and PIK3CA mutation status of each CRC cell line was also identified respectively....

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PMID: 23980047

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EGFR

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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