Network Pharmacology and Experimental Research of β-Sitosterol in Treating Chronic Obstructive Pulmonary Disease via the Glucocorticoid Receptor0 views•2026•MedicineXiaohong Deng*1, Tianhao Wang*2, Jianying Wang3, Kun Wang4Xiaohong Deng*1Tianhao Wang*2Jianying Wang3Kun Wang41Bishan Hospital of Chongqing Medical University, Bishan Hospital of Chongqing, 2Chengdu University of Traditional Chinese Medicine, 3Geriatrics Department, The Second Affiliated Hospital Zhejiang University School of Medicine, 4Department of Traditional Chinese Medicine, Nanjing Yuhua HospitalBishan Hospital of Chongqing Medical University, Bishan Hospital of ChongqingChengdu University of Traditional Chinese MedicineGeriatrics Department, The Second Affiliated Hospital Zhejiang University School of MedicineDepartment of Traditional Chinese Medicine, Nanjing Yuhua Hospital