RET Inhibitor HS-10365

**Semantic type:** Pharmacologic Substance

**Definition:** An orally bioavailable selective inhibitor of the proto-oncogene receptor tyrosine kinase rearranged during transfection (RET), with potential antineoplastic activity. Upon oral administration, RET inhibitor HS-10365 selectively binds to and inhibits the activity of RET. This results in an inhibition of cell growth of tumors that exhibit increased RET activity. RET overexpression, activating mutations, and fusions result in the upregulation and/or overactivation of RET tyrosine kinase activity in various cancer cell types; dysregulation of RET activity plays a key role in the development and progression of these cancers.

**Synonyms:** - HS 10365 - HS-10365 - HS10365