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蛋白酪氨酸磷酸酶SHP-2研究进展
引用本文:蔡洪科,邓甬川. 蛋白酪氨酸磷酸酶SHP-2研究进展[J]. 浙江大学学报(医学版), 2012, 41(5): 581-585
作者姓名:蔡洪科  邓甬川
作者单位:浙江大学医学院第二附属医院肿瘤外科,浙江杭州,310009
摘    要:SHP-2作为一种蛋白酪氨酸磷酸酶,包含2个SH2结构域,由PTPN11基因编码,参与多种细胞信号转导通路.其突变与不同类型的白血病及实体瘤的发生关系密切.研究SHP-2的作用机制可能会对临床抗肿瘤治疗带来新的希望.

关 键 词:蛋白质酪氨酸磷酸酶类/药理学  信号传导  磷酰化  肿瘤  白血病

Research progress of protein tyrosine phosphatase SHP-2
CAI Hong-ke , DENG Yong-chuan. Research progress of protein tyrosine phosphatase SHP-2[J]. Journal of Zhejiang University. Medical sciences, 2012, 41(5): 581-585
Authors:CAI Hong-ke    DENG Yong-chuan
Affiliation:(Department of Surgical Oncology,the Second Affiliated Hospital,Zhejiang University School of Medicine,Hangzhou 310009,China)
Abstract:The Src homology-2 domain-containing phosphatase SHP-2 encoded by PTPN11 is an essential component in several signaling pathways.Different types of mutation in SHP-2 have been confirmed in several types of leukemia and solid tumors.Elucidation of the events underlying Shp2-evoked transformation may provide new insights into the novel targets for anti-cancer therapy.
Keywords:Protein tyrosine phosphatases/pharmacology  Signal transduction  Phosphorylation  Neoplasms  Leukemia
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