Search Results - "Bertho, Álvaro L"

T Cells Specific to Leishmania and Other Nonrelated Microbial Antigens Can Migrate to Human Leishmaniasis Skin Lesions by Da-Cruz, Alda M., Oliveira-Neto, Manoel P., Bertho, Álvaro L., Mendes-Aguiar, Carolina O., Coutinho, Sergio G.

“…Immunopathological studies have contributed to the characterization of in situ inflammatory infiltrates in cutaneous leishmaniasis (CL). However, little is…”
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Carajurin Induces Apoptosis in Leishmania amazonensis Promastigotes through Reactive Oxygen Species Production and Mitochondrial Dysfunction by Silva-Silva, João Victor, Moragas-Tellis, Carla J, Chagas, Maria S S, Souza, Paulo Victor R, Moreira, Davyson L, Hardoim, Daiana J, Taniwaki, Noemi N, Costa, Vanessa F A, Bertho, Alvaro L, Brondani, Daniela, Zapp, Eduardo, de Oliveira, Aldo Sena, Calabrese, Kátia S, Behrens, Maria D, Almeida-Souza, Fernando

“…Carajurin is the main constituent of species with reported anti- activity. However, its mechanism of action has not been described. This study investigated the…”
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Leishmania braziliensis-reactive T cells are down-regulated in long-term cured cutaneous Leishmaniasis, but the renewal capacity of T effector memory compartments is preserved by Pereira-Carvalho, Regina, Mendes-Aguiar, Carolina O, Oliveira-Neto, Manoel P, Covas, Cláudia J F, Bertho, Alvaro L, Da-Cruz, Alda M, Gomes-Silva, Adriano

“…Leishmania (Viannia) braziliensis control and tissue damage relate to the effector immune response, which in turn affects clinical outcome. Leishmania reactive…”
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TLR4 promotes B cell maturation: independence and cooperation with B lymphocyte-activating factor by Hayashi, Elize A, Granato, Alessandra, Paiva, Luciana S, Bertho, Alvaro L, Bellio, Maria, Nobrega, Alberto

“…We have previously shown that TLR4 triggering promotes the generation of CD23(+)CD93(+) transitional T2-like cells in vitro from mouse B cell precursors,…”
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Flow Cytometry in the Study of Cell Death by Bertho, A L, Santiago, M A, Coutinho, S G

“…In this report we present a concise review concerning the use of flow cytometric methods to characterize and differentiate between two different mechanisms of…”
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Immunophenotyping in Saliva as an Alternative Approach for Evaluation of Immunopathogenesis in Chronic Periodontitis by Naiff, Priscilla F., Ferraz, Raquel, Cunha, Clarissa F., Orlandi, Patrícia P., Boechat, Antônio Luiz, Bertho, Álvaro L., Dos‐Santos, Maria Cristina

“…Background: To date, flow cytometric immunophenotyping has not been used to investigate immune patterns in saliva samples from individuals with inflammatory…”
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Comparison of Dengue Infection in Human Mononuclear Leukocytes with Mosquito C6/36 and Mammalian Vero Cells Using Flow Cytometry to Detect Virus Antigen by Sydow, F F, Santiago, M A, Neves-Souza, P C, Cerqueira, D I, Gouvea, A S, Lavatori, M F, Bertho, A L, Kubelka, C F

“…Fluorescent activated cell sorter (FACS) analysis is useful for the detection of cellular surface antigens and intracellular proteins. We used this methodology…”
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In silico predicted epitopes from the COOH-terminal extension of cysteine proteinase B inducing distinct immune responses during Leishmania (Leishmania) amazonensis experimental murine infection by Pereira, Bernardo A S, Silva, Franklin S, Rebello, Karina M, Marín-Villa, Marcel, Traub-Cseko, Yara M, Andrade, Thereza C B, Bertho, Álvaro L, Caffarena, Ernesto R, Alves, Carlos R

“…Leishmania parasites have been reported to interfere and even subvert their host immune responses to enhance their chances of survival and proliferation…”
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Detection of Intracytoplasmic Cytokines by Flow Cytometry by Santiago, M A, Luca, P M, Bertho, A L, Azeredo-Coutinho, R B, Coutinho, S G

“…Flow cytometry has been used as a powerful technique for studying cell surface antigen expression as well as intracellular molecules. Its capability of…”
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Aspects of gene regulation in the diploid and tetraploid Odontophrynus americanus (Amphibia, Anura, Leptodactylidae) by Cianciarullo, Aurora M., Naoum, Paulo C., Bertho, Álvaro L., Kobashi, Leonardo S., Beçak, Willy, Soares, Maurilio J.

“…Erythropoietic and hemoglobin DNA transcriptional activities were analyzed in the diploid and the tetraploid Odontophrynus americanus. Flow cytometric analyses…”
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Flow-Cytometric Method for Viability Analysis of Mycoplasma gallisepticum and Other Cell-Culture-Contaminant Mollicutes by Lawson-Ferreira, Rafael, Santiago, Marta A., Chometon, Thaize Q., Costa, Vanessa A., Silva, Sergio A., Bertho, Alvaro L., de Filippis, Ivano

“…Mycoplasma is the smallest self-replicating bacteria, figuring as common contaminant of eukaryotic cell cultures. Production inputs and operator’s manipulation…”
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Cell phenotyping in saliva of individuals under psychological stress by Dos-Santos, Maria Cristina, Matos-Gomes, Nathália, Makimoto, Fabiano Hiromichi, Katsurayama, Marilise, Santana, Linda Luciana Oliveira, Becker, Maria Alice d’Ávila, Paredes-Garcia, Edijane, Bertho, Álvaro L.

“…Total leukocytes, NK cells, B and T lymphocytes present in the saliva of medical students with or without stress were quantified by flow cytometry in 10,000…”
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High levels of filamentous actin and apoptosis correlate with mast cell refractoriness under alloxan-evoked diabetes by Barreto, Emiliano O., Carvalho, Vinícius F., Oliveira, Michelle S., Bertho, Álvaro L., Barja-Fidalgo, Thereza C., Cordeiro, Renato S.B., Martins, Marco A., e Silva, Patrícia M.R.

“…Mast cell number and reactivity were shown to be down-regulated under diabetic conditions. Since the balance between globular and filamentous actin plays a…”
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Single and concomitant experimental infections by Endotrypanum spp. and Leishmania (Viannia) guyanensis (Kinetoplastida: Trypanosomatidae) in the Neotropical sand fly Lutzomyia longipalpis (Diptera: Psychodidae) by Barbosa, André F, Oliveira, Sandra M P, Bertho, Alvaro L, Franco, Antonia M R, Rangel, Elizabeth F

“…Lutzomyia longipalpis females received single and mixed infections with Endotrypanum and Leishmania. Two biological parameters were analyzed: the percentage of…”
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Single and concomitant experimental infectionsby Endotrypanum spp. and Leishmania (Viannia) guyanensis (Kinetoplastida: Trypanosomatidae) in the Neotropical sand fly Lutzomyia longipalpis (Diptera: Psychodidae) by Barbosa, André F, Oliveira, Sandra MP, Bertho, Álvaro L, Franco, Antonia MR, Rangel, Elizabeth F

“…Lutzomyia longipalpis females received single and mixed infections with Endotrypanum and Leishmania. Two biological parameters were analyzed: the percentage of…”
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Synthesis, pharmacological evaluation and electrochemical studies of novel 6-nitro-3,4-methylenedioxyphenyl- N-acylhydrazone derivatives: Discovery of LASSBio-881, a new ligand of cannabinoid receptors by Duarte, Carolina D., Tributino, Jorge L.M., Lacerda, Daniel I., Martins, Marina V., Alexandre-Moreira, Magna S., Dutra, Fernando, Bechara, Etelvino J.H., De-Paula, Francine S., Goulart, Marilia O.F., Ferreira, Juliano, Calixto, João B., Nunes, Marise P., Bertho, Alvaro L., Miranda, Ana Luisa P., Barreiro, Eliezer J., Fraga, Carlos A.M.

“…We describe herein the discovery of LASSBio-881 ( 3c) as a novel in vivo antinociceptive, anti-inflammatory, and in vitro antiproliferative and antioxidant…”
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Haemoglobin biosynthesis site in rabbit embryo erythroid cells by Cianciarullo, Aurora M., Bertho, Álvaro L., Soares, Maurilio J., Hosoda, Tânia M., Nogueira-Silva, Simone, Beçak, Willy

“…Properly metabolized globin synthesis and iron uptake are indispensable for erythroid cell differentiation and maturation. Mitochondrial participation is…”
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Evaluation of the stability and immunogenicity of autoclaved and nonautoclaved preparations of a vaccine against American tegumentary leishmaniasis by De Luca, Paula M, Mayrink, Wilson, Alves, Carlos Roberto, Coutinho, Sergio G, Oliveira, Marcia P, Bertho, Alvaro L, Toledo, Vicente P, Costa, Carlos Alberto, Genaro, Odair, Mendonça, Sergio C.F

“…This study was designed to evaluate the immunogenicity of autoclaved and nonautoclaved preparations of a vaccine composed of whole antigens from killed…”
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In silico predicted epitopes from the COOH-terminal extension of cysteine proteinase B inducing distinct immune responses during Leishmania by Pereira, Bernardo AS, Silva, Franklin S, Rebello, Karina M, Marín-Villa, Marcel, Traub-Cseko, Yara M, Andrade, Thereza CB, Bertho, Álvaro L, Caffarena, Ernesto R, Alves, Carlos R

“…Leishmania parasites have been reported to interfere and even subvert their host immune responses to enhance their chances of survival and proliferation…”
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Characterization of human T lymphocyte-mediated immune responses induced by a vaccine against American tegumentary leishmaniasis by Mendonca, S C, De Luca, P M, Mayrink, W, Restom, T G, Conceicao-Silva, F, Da-Cruz, A M, Bertho, A L, Da Costa, C A, Genaro, O, Toledo, V P

“…Forty-three Brazilians were immunized against American tegumentary leishmaniasis using a vaccine made of whole antigens from killed promastigotes of five…”
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