[EN] TRANSIENT PROTECTION OF NORMAL CELLS DURING CHEMOTHERAPY<br/>[FR] PROTECTION TRANSITOIRE DE CELLULES NORMALES PENDANT UNE CHIMIOTHÉRAPIE
申请人:G1 THERAPEUTICS INC
公开号:WO2014144326A1
公开(公告)日:2014-09-18
This invention is in the area of improved compounds, compositions and methods of transiently protecting healthy cells, and in particular hematopoietic stem and progenitor cells (HSPC) as well as renal cells, from damage associated with DNA damaging chemotherapeutic agents. In one aspect, improved protection of healthy cells is disclosed using disclosed compounds that act as highly selective and short, transiently-acting cyclin-dependent kinase 4/6 (CDK 4/6) inhibitors when administered to subjects undergoing DNA damaging chemotherapeutic regimens for the treatment of proliferative disorders.
该发明涉及改进化合物、组合物和方法的领域,用于短暂保护健康细胞,特别是造血干细胞和祖细胞(HSPC)以及肾细胞,免受与损伤有关的DNA损伤化疗药物。在一个方面,通过使用所述的化合物揭示了对健康细胞的改进保护,这些化合物在接受DNA损伤化疗方案治疗增殖性疾病的受试者时作为高度选择性和短暂作用的细胞周期依赖性激酶4/6(CDK 4/6)抑制剂。