基因名称:PIK3R2 (phosphoinositide-3-kinase regulatory subunit 2)
别名: MPPH,MPPH1,P85B,p85,p85-BETA
基因ID:5296
Chromosome(GRCh37) :19 Start: 18263928 End: 18281350 Strand: 1
信号通路: 细胞增殖
免疫相关
炎症相关
血管生成
凋亡抑制
能量代谢
靶向药: 维莫非尼,威罗菲尼
化疗药:
简介:磷脂酰肌醇3-激酶(PI3K)是一种脂质激酶,能磷酸化磷脂酰肌醇和类似化合物,在生长信号传导途径中产生重要的第二信使。PI3K作为调节亚单位和催化亚单位的异二聚体发挥作用。该基因编码的蛋白质是PI3K的调节成分,已发现该基因有两个转录变体,一个蛋白编码,另一个非蛋白编码。Phosphatidylinositol 3-kinase (PI3K) is a lipid kinase that phosphorylates phosphatidylinositol and similar compounds, creating second messengers important in growth signaling pathways. PI3K functions as a heterodimer of a regulatory and a catalytic subunit. The protein encoded by this gene is a regulatory component of PI3K. Two transcript variants, one protein coding and the other non-protein coding, have been found for this gene.
PIK3R2突变与药物:
OVEREXPRESSION
药物:
维莫非尼,威罗菲尼
疾病:
黑色素瘤
N561D
药物:
维莫非尼,威罗菲尼
疾病:
“黑色素瘤”