E
Esper G. Kallas
Researcher at University of São Paulo
Publications - 291
Citations - 15157
Esper G. Kallas is an academic researcher from University of São Paulo. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 51, co-authored 255 publications receiving 12763 citations. Previous affiliations of Esper G. Kallas include University of Rochester & Global Virus Network.
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Journal ArticleDOI
Leptospira interrogans activation of peripheral blood monocyte glycolipoprotein demonstrated in whole blood by the release of IL-6
Fabiana Dorigatti,Milena Karina Coló Brunialti,Eliete Caló Romero,Esper G. Kallas,Reinaldo Salomão +4 more
TL;DR: The findings show a GLP-induced cellular activation by demonstrating the ability of GLP to induce IL-6 and the occurrence of monocyte activation in whole blood at the cellular level.
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Analysis of iron superoxide dismutase-encoding DNA vaccine on the evolution of the Leishmania amazonensis experimental infection
Bruno Luiz Soares Campos,Thays Nicolli Fragoso da Silva,Susan Pereira Ribeiro,Karina I. Carvalho,Esper G. Kallas,Márcia Dalastra Laurenti,Luiz Felipe Domingues Passero +6 more
TL;DR: Results indicate that leishmanial SOD modulates the lymphocyte response, and that the elevation in IFN‐γ possibly accounted for the decreased skin parasitism observed in immunized animals.
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Latent Mycobacterium tuberculosis Infection Is Associated With a Higher Frequency of Mucosal-Associated Invariant T and Invariant Natural Killer T Cells.
Dominic Paquin-Proulx,Priscilla R. Costa,Cassia G. T. Silveira,Mariana P Marmorato,Natalia B. Cerqueira,Matthew S. Sutton,Shelby L. O’Connor,Karina I. Carvalho,Douglas F. Nixon,Esper G. Kallas +9 more
TL;DR: A role for MAIT and iNKT cells in immunity against Mtb and show a deleterious impact of HIV-1 infection on those cells are suggested.
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Lipopolysaccharide-cell interaction and induced cellular activation in whole blood of septic patients.
Reinaldo Salomão,Milena Karina Coló Brunialti,Esper G. Kallas,P S Martins,Otelo Rigato,Marina A. Freudenberg +5 more
TL;DR: Monocytes and lymphocytes seem to respond differently to LPS in septic patients, and monocyte hyporesponsiveness appears not to be related to a decreased binding capacity of LPS, but rather to an impaired signal transduction.
Journal ArticleDOI
The Vaginal Microbiome as a Tool to Predict rASRM Stage of Disease in Endometriosis: a Pilot Study
Allison Perrotta,Giuliano Moysés Borrelli,Carlo de Oliveira Martins,Esper G. Kallas,Sabri Saeed Sanabani,Linda G. Griffith,Eric J. Alm,Mauricio Simões Abrão +7 more
TL;DR: It is suggested for the first time that vaginal microbiome may predict stage of disease when endometriosis is present and their potential use as a less-invasive diagnostic tool for endometRIosis is explored.