A circRNA–mRNA pairing mechanism regulates tumor growth and endocrine therapy resistance in ER-positive breast cancer - Jia Yi; Jiao Du; Xue Chen; Rui-chao Nie; Guo-sheng Hu; Lei Wang; Yue-ying Zhang; Shang Chen; Xiao-sha Wen; Di-xian Luo; Hua He; Wen Liu (Proceedings of the National Academy of Sciences, 2025)