Department of Oncological Sciences, The Tisch Cancer Institute, Mount Sinai Centre for Therapeutic Discovery, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Department of Pharmacological Sciences, The Tisch Cancer Institute, Mount Sinai Centre for Therapeutic Discovery, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Nat Cancer. 2022 Jun;3(6):659-661. doi: 10.1038/s43018-022-00390-1.
Therapy resistance limits the clinical success of tyrosine kinase inhibitors (TKIs) in ALK-positive non-small cell lung cancer. A study now proposes a framework to identify compound resistance mutations to the lorlatinib TKI and provides structure-based drug design approaches to overcome resistance mediated by ALK(G1202R) or ALK(I1171N/S/T).
治疗耐药性限制了 ALK 阳性非小细胞肺癌酪氨酸激酶抑制剂 (TKI) 的临床疗效。一项研究提出了一种鉴定洛拉替尼 TKI 复合耐药突变的框架,并提供了基于结构的药物设计方法来克服由 ALK(G1202R) 或 ALK(I1171N/S/T) 介导的耐药性。