Tyrosine Kinase - Cell Experiments - Cervical Cancer - Lung Cancer - Acute Myeloid Leukemia
Receptor tyrosine kinases bind to extracellular ligands/growth factors, which promotes receptor dimerization and autophosphorylation of receptor tyrosine residues. This triggers a cascade of downstream events through phosphorylation of intracellular proteins that ultimately transduce the extracellular signal to the nucleus, causing changes in gene expression. Receptor tyrosine kinases include EGFR/ErbB, PDGFR, VEGFR, FGFR and MET subfamilies etc. Dysfunctions in tyrosine phosphorylation are linked to oncogenic transformation. In additions, various adaptor and effector proteins couple to carboxy-terminal of an active kinase. For instance, binding of the GRB2 adaptor protein activates EGFR and MAPK/ERK signaling.
Non-receptor tyrosine kinases involve many well-defined proteins (e.g. the Src family kinases, c-Abl, and Jak kinases) and other kinases which regulates cell growth and differentiation. For example, Src family kinases are curial for activating and inhibitory pathways in the innate immune response.
- A5793 Quizartinib (AC220)中文名: 奎扎替尼Target: FLT3Summary: FLT3抑制剂
- A1778 Vatalanib (PTK787) 2HCl中文名: 瓦他拉尼二盐酸盐Target: VEGFRSummary: 酪氨酸激酶受体抑制剂
- A1882 Cediranib (AZD217)中文名: 西地尼布Target: VEGFRSummary: VEGFR受体高度有效的抑制剂
- A8215 PP 1Target: Src|EGFR|JAK|ZAP-70Summary: Src家族酪氨酸激酶抑制剂
- A8232 Nilotinib(AMN-107)1 Citation中文名: 尼洛替尼Target: Bcr-AblSummary: 选择性Bcr-Abl 激酶抑制剂
- A3632 Motesanib中文名: 莫特塞尼Target: VEGFRSummary: Flk-1/Flt-4/PDGFR-/c-Kit抑制剂
- A3573 LY2801653Target: METSummary: MET抑制剂