Circ_0081343 promotes autophagy and alleviates pyroptosis via PI3 K/AKT/HIF-1α axis in hypoxia-induced fetal growth restriction of mice. - Zheng, Linmei; Tang, Rong; Ahmad, Fiaz; Fang, Junbo; Shi, Lei; Chen, Xiaoju; Li, Jing (Animal Cells & Systems, 2025)