Slight of nuclear factor kappa-B is associated with increased hepatic stellate cell apoptosis in human schistosomal fibrosis - Braz, Mariana M.; Ramalho, Fernando Silva; Cardoso, Rafaela L.; Zucoloto, Sergio; Costa, Roberto Silva; Ramalho, Leandra Naíra Zambelli (Acta Tropica, 2010)