Ciprofloxacin enhances RSL3-induced ferroptosis by promoting mitochondrial Zn2+ accumulation via the STING1–CAV2 pathway - Hu Tang; Fangquan Chen; Xiutao Cai; Junhao Lin; Limin Xiang; Rui Kang; Zhenhui Zhang; Daolin Tang; Jiao Liu (Journal of Biological Chemistry, 2025)