Biliary atresia is an obstructive cholangiopathy of infancy that progresses to end-stage cirrhosis. Although the pathogenesis of the disease is not completely understood, previous reports link TNFα to apoptosis of the bile duct epithelium in the presence of IFNγ. Here, we investigate if TNFα signaling regulates pathogenic mechanisms of biliary atresia. First, we quantified the expression of
Pranavkumar Shivakumar, Tatsuki Mizuochi, Reena Mourya, Sridevi Gutta, Li Yang, Zhenhua Luo, Jorge A. Bezerra
Expression of TNFα and TNFRs in humans and mice with biliary atresia.