The T-cell anergy induced by Leishmania amazonensis antigens is related with defective antigen presentation and apoptosis

by Roberta O. Pinheiro, Eduardo F. Pinto, Alessandra B. Benedito, Ulisses G. Lopes, Bartira Rossi-Bergmann
Published 2004-09-01

An oligonucleotide probe derived from kDNA minirepeats is specific for Leishmania (Viannia)

by Octavio Fernandes, Marcelo Bozza, Juan M Pascale, Antonio B de Miranda, Ulisses G Lopes, Wim M Degrave
Published 1996-06-01

Natural infection of Lutzomyia (Nissomyia) whitmani (Antunes & Coutinho, 1939,) by Leishmania of the braziliensis complex in Baturité, Ceará state, northeast Brazil

by Alfredto C. R. Azevedo, Elizabeth F. Rangel, Elizabeth M. Costa, John David, Antonio W. Vasconcelos, Ulisses G. Lopes
Published 1990-06-01

Dolabelladienetriol, a compound from Dictyota pfaffii algae, inhibits the infection by Leishmania amazonensis.

by Deivid Costa Soares, Teresa C Calegari-Silva, Ulisses G Lopes, Valéria L Teixeira, Izabel C N de Palmer Paixão, Claudio Cirne-Santos, Dumith Chequer Bou-Habib, Elvira M Saraiva
Published 2012-01-01

RANK Ligand Helps Immunity to Leishmania major by Skewing M2-Like Into M1 Macrophages

by Thaís S. Rigoni, Natália S. Vellozo, Mariela Cabral-Piccin, Laryssa Fabiano-Coelho, Ulisses G. Lopes, Alessandra A. Filardy, Alessandra A. Filardy, George A. DosReis, George A. DosReis, Marcela F. Lopes
Published 2020-05-01

The human parasite Leishmania amazonensis downregulates iNOS expression via NF-κB p50/p50 homodimer: role of the PI3K/Akt pathway

by Teresa C. Calegari-Silva, Áislan C. Vivarini, Marina Miqueline, Guilherme R. R. M. Dos Santos, Karina Luiza Teixeira, Alessandra Mattos Saliba, Simone Nunes de Carvalho, Laís de Carvalho, Ulisses G. Lopes
Published 2015-01-01