Výsledky vyhledávání - "Esper G. Kallás"

Akademický článek

Plasmablast Expansion Following the Tetravalent, Live-Attenuated Dengue Vaccine Butantan-DV in DENV-Naïve and DENV-Exposed Individuals in a Brazilian Cohort

Autor: Cássia G. T. Silveira, Diogo M. Magnani, Priscilla R. Costa, Vivian I. Avelino-Silva, Michael J. Ricciardi, Maria do Carmo S. T. Timenetsky, Raphaella Goulart, Carolina A. Correia, Mariana P. Marmorato, Lilian Ferrari, Zelinda B. Nakagawa, Claudia Tomiyama, Helena Tomiyama, Jorge Kalil, Ricardo Palacios, Alexander R. Precioso, David I. Watkins, Esper G. Kallás

Publikováno v: Frontiers in Immunology, Vol 13 (2022)

An effective vaccine against the dengue virus (DENV) should induce a balanced, long-lasting antibody (Ab) response against all four viral serotypes. The burst of plasmablasts in the peripheral blood after vaccination may reflect enriched vaccine-spec

Externí odkaz: https://doaj.org/article/f79ebe28522144e8bb445ccb7d47e353

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Prediction of intensive care admission and hospital mortality in COVID-19 patients using demographics and baseline laboratory data

Autor: Vivian I. Avelino-Silva, Thiago J. Avelino-Silva, Marlon J.R. Aliberti, Juliana C. Ferreira, Vilson Cobello Junior, Katia R. Silva, Jose E. Pompeu, Leila Antonangelo, Marcello M. Magri, Tarcisio E.P. Barros Filho, Heraldo P. Souza, Esper G. Kallás

Publikováno v: Clinics, Volume: 78, Article number: 100183, Published: 19 MAY 2023

Introduction: Optimized allocation of medical resources to patients with COVID-19 has been a critical concern since the onset of the pandemic. Methods: In this retrospective cohort study, the authors used data from a Brazilian tertiary university hos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40d0991abc0b9f7089de4339054550db
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1807-59322023000100228&lng=en&tlng=en

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Akademický článek

The Effect of Ursolic Acid on Leishmania (Leishmania) amazonensis Is Related to Programed Cell Death and Presents Therapeutic Potential in Experimental Cutaneous Leishmaniasis.

Autor: Eduardo S Yamamoto, Bruno L S Campos, Jéssica A Jesus, Márcia D Laurenti, Susan P Ribeiro, Esper G Kallás, Mariana Rafael-Fernandes, Gabriela Santos-Gomes, Marcelo S Silva, Deborah P Sessa, João H G Lago, Débora Levy, Luiz F D Passero

Publikováno v: PLoS ONE, Vol 10, Iss 12, p e0144946 (2015)

Among neglected tropical diseases, leishmaniasis is one of the most important ones, affecting more than 12 million people worldwide. The available treatments are not well tolerated, and present diverse side effects, justifying the search for new ther

Externí odkaz: https://doaj.org/article/67f9ade59978492c8c3ea6508e48bd9d

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Akademický článek

Establishment of HTLV-I-infected cell lines from peripheral blood mononuclear cells of Brazilian patients Estabelecimento de linhagens celulares infectadas por HTLV-I a partir de células mononucleares periféricas de pacientes brasileiros

Autor: Carolina V. Pannuti, Maria Lúcia S.G. Jorge, Cláudia Biasutti, Esper G. Kallás, Aluisio A.C. Segurado

Publikováno v: Revista da Sociedade Brasileira de Medicina Tropical, Vol 37, Iss 4, Pp 329-332 (2004)

To investigate epidemiological and pathogenetic features of HTLV-I infection, a cohort of carriers has been followed at the USP Teaching Hospital since 1991. This study describes the establishment of cell lines from peripheral blood mononuclear cells

Externí odkaz: https://doaj.org/article/3b2ade7e9b00437687a118c4abafdfb8

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Surface expression of inhibitory (CTLA-4) and stimulatory (OX40) receptors by CD4

Autor: Raquel M, Gonçalves-Lopes, Nathália F, Lima, Karina I, Carvalho, Kézia K G, Scopel, Esper G, Kallás, Marcelo U, Ferreira

Publikováno v: Microbes and infection. 18(10)

Several CD4+ T cell subtypes contribute to immune homeostasis in malaria, but the markers that define the main suppressive T cell subsets induced by this infection remain largely unknown. Here we provide a detailed phenotypic characterization of immu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0d6dcf25676ed47218a5566530be1f70
https://pubmed.ncbi.nlm.nih.gov/27320393

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Lipopolysaccharide—cell interaction and induced cellular activation in whole blood of septic patients

Autor: Reinaldo Salomao, Milena K.C. Brunialti, Esper G. Kallás, Paulo S. Martins, Otelo Rigato, Marina Freudenberg

Publikováno v: Journal of Endotoxin Research. 8:371-379

We used biotinylatedLPS (LPSb) and flow cytometry to study LPS—monocyte interaction and LPS-induced cellular activation in whole blood from septic patients (SP). Expression of surface activation markers was evaluated on monocytes (HLA-DR) and T lym

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98a5195c24a743f472881fc8f94f45f0
https://doi.org/10.1177/09680519020080051101

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CD4+ CD25+ Foxp3+ regulatory T cells, dendritic cells, and circulating cytokines in uncomplicated malaria: do different parasite species elicit similar host responses?

Autor: Raquel M, Gonçalves, Karina C, Salmazi, Bianca A N, Santos, Melissa S, Bastos, Sandra C, Rocha, Sílvia B, Boscardin, Ariel M, Silber, Esper G, Kallás, Marcelo U, Ferreira, Kézia K G, Scopel

Publikováno v: Infection and immunity. 78(11)

Clearing blood-stage malaria parasites without inducing major host pathology requires a finely tuned balance between pro- and anti-inflammatory responses. The interplay between regulatory T (Treg) cells and dendritic cells (DCs) is one of the key det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d1b99a7f1b40390f2f281a08429544b7
https://pubmed.ncbi.nlm.nih.gov/20713627

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