Abnormal activation of insulin-like growth factor-I receptor in hepatocellular carcinoma and potential of IGF-IR targeted therapy
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摘要:
肝细胞恶性转化和癌变过程中,胰岛素样生长因子-I受体(IGF-IR)异常活化。IGF-IR过表达既可作为肝癌早期诊断的标志,又可作为肝癌靶向治疗的新靶点,且具有应用前景。本文对IGF-IR信号通路异常激活及分子靶向治疗肝癌等的研究进展作了综述。
Abstract:Abnormal activation of the insulin-like growth factor-I receptor (IGF-IR) occurs during malignant transformation of hepatocytes and during hepatocarcinogenesis.IGF-IR overexpression has been proposed as a diagnostic biomarker for early-stage hepatocellular carcinoma (HCC) as well as a novel target for HCC therapy.This review summarizes the recent research of the IGF-IR signaling pathway's abnormal activation in HCC and the results of molecular targeting studies.
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Key words:
- liver neoplasms /
- receptor /
- IGF type I /
- antibodies
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