Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ulisses G, Lopes"'
Autor:
Isabel F. LaRocque-de-Freitas, Elias Barbosa da Silva-Junior, Leticia Paixão Gemieski, Beatriz da Silva Dias Lima, Israel Diniz-Lima, Aislan de Carvalho Vivarini, Ulisses G. Lopes, Leonardo Freire-de-Lima, Alexandre Morrot, José Osvaldo Previato, Lucia Mendonça-Previato, Lucia Helena Pinto-da-Silva, Celio G. Freire-de-Lima, Debora Decote-Ricardo
Publikováno v:
Journal of Fungi, Vol 10, Iss 5, p 339 (2024)
Cryptococcus neoformans is a lethal fungus that primarily affects the respiratory system and the central nervous system. One of the main virulence factors is the capsule, constituted by the polysaccharides glucuronoxylomannan (GXM) and glucuronoxylom
Externí odkaz:
https://doaj.org/article/cbce78cf09e0459399e850f5eeb51537
Autor:
Bruna T. Dias, Amy Goundry, Aislan C. Vivarini, Tatiana F. R. Costa, Jeremy C. Mottram, Ulisses G. Lopes, Ana Paula C. A. Lima
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
Leishmania donovani is a protozoan parasite that causes visceral leishmaniasis, provoking liver and spleen tissue destruction that is lethal unless treated. The parasite replicates in macrophages and modulates host microbicidal responses. We have pre
Externí odkaz:
https://doaj.org/article/b3aa75d17036439192dc916b9bd57d19
Autor:
José V. dos Santos, Patricia F. Freixo, Áislan de C. Vivarini, Jorge M. Medina, Lucio A. Caldas, Marcia Attias, Karina L. Dias Teixeira, Teresa Cristina C. Silva, Ulisses G. Lopes
Publikováno v:
Viruses, Vol 14, Iss 9, p 1948 (2022)
Viral coinfections can modulate the severity of parasitic diseases, such as human cutaneous leishmaniasis. Leishmania parasites infect thousands of people worldwide and cause from single cutaneous self-healing lesions to massive mucosal destructive l
Externí odkaz:
https://doaj.org/article/a303afd97a4a46c49e18ec5952ee7bcb
Autor:
Thaís S. Rigoni, Natália S. Vellozo, Mariela Cabral-Piccin, Laryssa Fabiano-Coelho, Ulisses G. Lopes, Alessandra A. Filardy, George A. DosReis, Marcela F. Lopes
Publikováno v:
Frontiers in Immunology, Vol 11 (2020)
Macrophages host Leishmania major infection, which causes cutaneous Leishmaniasis in humans. In the murine model, resistance to infection depends on the host immunity mediated by CD4 T-cell cytokines and macrophages. In association to other stimuli,
Externí odkaz:
https://doaj.org/article/f8b7c695bcd54ce39eef154ea8e0f272
Autor:
Carolina T, Rath, Áislan C, Vivarini, José Vitorino, Dos Santos, Jorge M, Medina, Alessandra M, Saliba, Jeremy C, Mottram, Ana Paula C A, Lima, Teresa Cristina, Calegari-Silva, Renata M, Pereira, Ulisses G, Lopes
Publikováno v:
Infect Immun
The protozoan parasite Leishmania (L.) amazonensis infects and replicates inside host macrophages due to subversion of the innate host cell response. In the present study, we demonstrate that TLR3 is required for the intracellular growth of L. (L.) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::689c7e32e75f5ee31f2e4504b744d956
https://pubmed.ncbi.nlm.nih.gov/35993771
https://pubmed.ncbi.nlm.nih.gov/35993771
Autor:
Carolina T. Rath, Áislan C. Vivarini, José Vitorino dos Santos, Jorge M. Medina, Alessandra M. Saliba, Jeremy C. Mottram, Ana Paula C. A. Lima, Teresa Cristina Calegari-Silva, Renata M. Pereira, Ulisses G. Lopes
Publikováno v:
Infection and Immunity. 90
The protozoan parasite Leishmania (L.) amazonensis infects and replicates inside host macrophages due to subversion of the innate host cell response. In the present study, we demonstrate that TLR3 is required for the intracellular growth of L. (L.) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6843de6bc51c11bd1ce5fb5f39600673
https://doi.org/10.1128/iai.00324-22
https://doi.org/10.1128/iai.00324-22
Autor:
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
Publikováno v:
Open Biology, Vol 5, Iss 9 (2015)
Leishmania amazonensis activates the NF-κB transcriptional repressor homodimer (p50/p50) and promotes nitric oxide synthase (iNOS) downregulation. We investigated the role of PI3K/Akt in p50/p50 NF-κB activation and the effect on iNOS expression in
Externí odkaz:
https://doaj.org/article/4de50adf5a68435fb2c1c571ca9b1aec
Autor:
Roberta O. Pinheiro, Eduardo F. Pinto, Alessandra B. Benedito, Ulisses G. Lopes, Bartira Rossi-Bergmann
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 76, Iss 3, Pp 519-527 (2004)
Leishmania amazonensis is the main agent of diffuse cutaneous leishmaniasis, a disease associated with anergic immune responses. In this study we show that the crude antigen of Leishmania amazonensis (LaAg) but not L. braziliensis promastigotes (LbAg
Externí odkaz:
https://doaj.org/article/5c0aee662e2e488fabaa0520190a0060
Autor:
Octavio Fernandes, Marcelo Bozza, Juan M Pascale, Antonio B de Miranda, Ulisses G Lopes, Wim M Degrave
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 91, Iss 3, Pp 279-284 (1996)
Sequence analysis of Leishmania (Viannia) kDNA minicircles and analysis of multiple sequence alignments of the conserved region (minirepeats) of five distinct minicircles from L. (V.) braziliensis species with corresponding sequences derived from oth
Externí odkaz:
https://doaj.org/article/655762b1f8cc4b488b46b11182fa007d
Autor:
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
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 6, Iss 9, p e1787 (2012)
BACKGROUND: Chemotherapy for leishmaniasis, a disease caused by Leishmania parasites, is expensive and causes side effects. Furthermore, parasite resistance constitutes an increasing problem, and new drugs against this disease are needed. In this stu
Externí odkaz:
https://doaj.org/article/8a587da574814de7bd2b55ce30b77871