We generated two induced pluripotent stem cell (iPSC) lines from peripheral blood mononuclear cells (PBMCs) of breast cancer patients carrying germline ATM mutations, a gene associated with a 7% prevalence in breast cancer. These iPSC lines displayed typical morphology, expressed pluripotency markers, maintained a stable karyotype, and retained the ability to differentiate into the three germ layers. These patient-specific iPSC lines hold great potential for mechanistic investigations and the development of drug screening strategies aimed at addressing ATM-related cancer.
我们从携带种系ATM突变的乳腺癌患者的外周血单个核细胞(PBMC)中生成了两株诱导多能干细胞(iPSC)系,ATM是一种与7%的乳腺癌患病率相关的基因。这些iPSC系呈现出典型的形态,表达多能性标志物,保持稳定的核型,并保留了分化为三个胚层的能力。这些患者特异性的iPSC系在机制研究以及开发旨在解决ATM相关癌症的药物筛选策略方面具有巨大潜力。