PIK3CA mutation confers resistance to chemotherapy in triple-negative breast cancer by inhibiting apoptosis and activating the PI3K/AKT/mTOR signaling pathway

Huayu Hu, Junyong Zhu, Yuting Zhong, Rui Geng, Yashuang Ji, Qingyu Guan, Chenyan Hong, Yufan Wei, Ningning Min, Aiying Qi, Yanjun Zhang, Xiru Li