XL019

Thuốc điều trị ung thư

Thuốc Gốc

Small Molecule

XL019 is a selective inhibitor of the cytoplasmic tyrosine kinase JAK2. An IND for XL019 was filed by Exelixis in May 2007.

Dược Lực Học : XL019 is a potent and selective JAK2 inhibitor with favorable pharmacodynamic properties and safety profile.

Cơ Chế Tác Dụng : XL019 is a selective inhibitor of the cytoplasmic tyrosine kinase JAK2. An IND for XL019 was filed by Exelixis in May 2007. XL019 is a selective inhibitor of the cytoplasmic tyrosine kinase JAK2. JAK2 is activated by cytokine and growth factor receptors and phosphorylates members of the STAT family of inducible transcription factors. Activation of the JAK/STAT pathway promotes cell growth and survival, and is a common feature of human tumors. JAK2 is activated by mutation in the majority of patients with polycythemia vera and essential thrombocytosis and appears to drive the inappropriate growth of blood cells in these conditions.

Chỉ Định : For the treatment of various forms of cancer.

Tài Liệu Tham Khảo Thêm

drugbank

http://www.drugbank.ca/drugs/DB05243

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