Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Abramson Cancer Center, Philadelphia, Pennsylvania.
Clin Cancer Res. 2021 Jan 15;27(2):371-373. doi: 10.1158/1078-0432.CCR-20-3624. Epub 2020 Nov 3.
PI3K and CDK4/6 inhibitors (CDK4/6i) are targeted therapies approved to treat advanced breast cancer; CDK4/6is are more widely used. Here, we discuss trials that examine PI3K inhibitors with novel drug combinations, including a CDK4/6i, given data implicating the pathway in CDK 4/6 resistance..
PI3K 和 CDK4/6 抑制剂(CDK4/6i)是被批准用于治疗晚期乳腺癌的靶向治疗药物;CDK4/6i 更为常用。在此,我们讨论了包含 CDK4/6i 的新型药物组合中 PI3K 抑制剂的试验,这些数据提示该通路与 CDK4/6 耐药有关。