Bufei-Huoxue formula (BFHX) alleviates pulmonary inflammatory injury in rat models with COPD by regulating the SphK1/S1P signaling pathway

LI Xiaoying, LI Xiaodan, LI Yuqian, LI Shanshan, LI Tiange

Basic & Clinical Medicine . 2026, (9): 1213 -1220 . DOI: 10.16352/j.issn.1001-6325.2026.09.1213