Infection with Leishmania amazonensis upregulates purinergic receptor expression and induces host-cell susceptibility to UTP-mediated apoptosis - Marques-da-Silva, Camila; Chaves, Mariana M; Chaves, Suzana Passos; Figliuolo, Vanessa Ribeiro; Meyer-Fernandes, José Roberto; Corte-Real, Suzana; Lameu, Claudiana; Ulrich, Henning; Ojcius, David M; Rossi-Bergmann, Bartira; Coutinho-Silva, Robson (Cellular Microbiology, 2011)