Search Results - "Fonseca de Souza, André Luíz"

Effect of Extracellular ATP on the Human Leukaemic Cell Line K562 and its Multidrug Counterpart by Bernardo, Alcira A, Pinto-Silva, Flavio Eduardo, Persechini, Pedro M, Coutinho-Silva, Robson, Meyer-Fernandes, José Roberto, Souza, André Luiz Fonseca de, Rumjanek, Vivian M

“…Extracellular ATP (ATPo) is capable of inducing different events on cells through receptor activation. The effect produced by ATPo was studied in the cell line…”
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Identification and characterization of an ecto-pyrophosphatase activity in intact epimastigotes of Trypanosoma rangeli by Fonseca-de-Souza, André Luiz, Freitas-Mesquita, Anita Leocadio, Vieira, Lisvane Paes, Majerowicz, David, Daflon-Yunes, Nathalia, Soares-de-Medeiros, Lia Carolina Almeida, Miranda, Kildare, Gondim, Katia Calp, Meyer-Fernandes, José Roberto

“…In this study, we performed the molecular and biochemical characterization of an ecto-enzyme present in Trypanosoma rangeli that is involved with the…”
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Trypanosoma cruzi: Effects of heat shock on ecto-ATPase activity by Giarola, Naira Lígia Lima, de Almeida-Amaral, Elmo Eduardo, Collopy-Júnior, Itallo, Fonseca-de-Souza, André Luiz, Majerowicz, David, Paes, Lisvane Silva, Gondim, Katia C., Meyer-Fernandes, José Roberto

“…[Display omitted] ► Trypanosoma cruzi is able to hydrolyze extracellular ATP. ► Trypanosoma cruzi exhibit an ecto-ATPase activity that is stimulated by heat…”
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Leishmania amazonensis: Characterization of an ecto-pyrophosphatase activity by Freitas-Mesquita, Anita Leocadio, Fonseca-de-Souza, André Luiz, Meyer-Fernandes, José Roberto

“…•Leishmania amazonensis possesses an ecto-pyrophosphatase activity.•The ecto-pyrophosphatase activity is stimulated by MgCl2 but not by MnCl2.•The…”
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Modulation of Trypanosoma rangeli ecto-phosphatase activity by hydrogen peroxide by Cosentino-Gomes, Daniela, Russo-Abrahão, Thais, Fonseca-de-Souza, André Luiz, Ferreira, Clara Rodrigues, Galina, Antonio, Meyer-Fernandes, José Roberto

“…As a protozoan parasite of hematophagous insects, Trypanosoma rangeli epimastigotes are exposed to reactive oxygen species during development in hosts. In this…”
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Leishmania amazonensis: Biological and biochemical characterization of ecto-nucleoside triphosphate diphosphohydrolase activities by Pinheiro, Carla M., Martins-Duarte, Erica S., Ferraro, Rodrigo B., Fonseca de Souza, André Luíz, Gomes, Marta T., Lopes, Angela H.C.S., Vannier-Santos, Marcos A., Santos, André L.S., Meyer-Fernandes, José R.

“…The presence of Leishmania amazonensis ecto-nucleoside triphosphate triphosphohydrolase activities was demonstrated using antibodies against different NTPDase…”
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Trypanosoma rangeli: Characterization of a Mg-dependent ecto ATP-diphosphohydrolase activity by Fonseca, Fábio Vasconcelos, Fonseca de Souza, André Luíz, Mariano, Ana Claudia, Entringer, Peter F., Gondim, Katia C., Meyer-Fernandes, José Roberto

“…In this work we describe the ability of living Trypanosoma rangeli to hydrolyze extracellular ATP. In these intact parasites whose viability was assessed…”
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A Mg-dependent ecto-ATPase is increased in the infective stages of Trypanosoma cruzi by MEYER-FERNANDES, José Roberto, SAAD-NEHME, Jorge, PERES-SAMPAIO, Carlos E, BELMONT-FIRPO, Rodrigo, BISAGGIO, Danielle F. R, DO COUTO, Luciana C, DE SOUZA, André Luiz, LOPES, Angela H. S. C, SOUTO-PADRON, Thais

“…In this work, we describe the ability of living epimastigotes of Trypanosoma cruzi to hydrolyze extracellular ATP. In these intact parasites, there was a low…”
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Identification and Characterization of an Ecto-Pyrophosphatase Activity in Intact Epimastigotes of Trypanosoma rangeli: e106852 by Fonseca-de-Souza, Andre Luiz, Freitas-Mesquita, Anita Leocadio, Vieira, Lisvane Paes, Majerowicz, David, Daflon-Yunes, Nathalia, Soares-de-Medeiros, Lia CarolinaAlmeida, Miranda, Kildare, Gondim, Katia Calp, Meyer-Fernandes, Jose Roberto

“…In this study, we performed the molecular and biochemical characterization of an ecto-enzyme present in Trypanosoma rangeli that is involved with the…”
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