Inflammatory factor CCL2 enhances the interaction between monocyte-macrophage cells and liver parenchymal cells to promote liver inflammation and fibrosis in biliary atresia. - Li X; Liu S; Li T; Yang Q; Chen Y; Meng Y; Wang Z; Zhao Y; Zhang S; Ge L; Abudureyimu A; Zhan J (BMC pediatrics, 2025)