Search Results - "JOSE ROMANHA, Alvaro"

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    Drug transporter and oxidative stress gene expression in human macrophages infected with benznidazole-sensitive and naturally benznidazole-resistant Trypanosoma cruzi parasites treated with benznidazole by Téllez, Jair, Romero, Ibeth, Romanha, Alvaro José, Steindel, Mario

    Published in Parasites & vectors (24-05-2019)
    “…Chagas disease is a potentially life-threatening disease caused by the protozoan parasite Trypanosoma cruzi. Current therapeutic management is limited to…”
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    Journal Article
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    Transsulfuration is an active pathway for cysteine biosynthesis in Trypanosoma rangeli by Romero, Ibeth, Téllez, Jair, Eiko Yamanaka, Lais, Steindel, Mario, José Romanha, Alvaro, Carlos Grisard, Edmundo

    Published in Parasites & vectors (24-04-2014)
    “…BACKGROUND: Cysteine, a sulfur-containing amino acid, plays an important role in a variety of cellular functions such as protein biosynthesis, methylation, and…”
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    The in vitro leishmanicidal activity of hexadecylphosphocholine (miltefosine) against four medically relevant Leishmania species of Brazil by de Morais-Teixeira, Eliane, Damasceno, Quesia Souza, Galuppo, Mariana Kolos, Romanha, Alvaro José, Rabello, Ana

    Published in Memórias do Instituto Oswaldo Cruz (01-06-2011)
    “…The in vitro leishmanicidal activity of miltefosine® (Zentaris GmbH) was assessed against four medically relevant Leishmania species of Brazil: Leishmania…”
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    Journal Article
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    In vitro activity of 1,3-bisaryloxypropanamines against Trypanosoma cruzi-infected L929 cultures by Lavorato, Stefânia Neiva, Júnior, Policarpo Ademar Sales, Murta, Silvane Maria Fonseca, Romanha, Alvaro José, Alves, Ricardo José

    Published in Memórias do Instituto Oswaldo Cruz (01-06-2015)
    “…We describe herein the antitrypanosomal activity of 20 novel 1,3-bis(aryloxy)propan-2-amine derivatives. Compounds 2, 4, 6, 12, 15, 16 and 19 were…”
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    The in vitro activity of fatty diamines and amino alcohols against mixed amastigote and trypomastigote Trypanosoma cruzi forms by Júnior, Policarpo Ademar Sales, Júnior, Celso Oliveira Rezende, Le Hyaric, Mireille, de Almeida, Mauro Vieira, Romanha, Alvaro José

    Published in Memórias do Instituto Oswaldo Cruz (01-06-2014)
    “…Four diamines and three amino alcohols derived from 1-decanol, 1-dodecanol and 1,2-dodecanediol were evaluated in an in vitro assay against a mixture of…”
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    In vitro trypanocidal activity of DB745B and other novel arylimidamides against Trypanosoma cruzi by FRANCA DA SILVA, Cristiane, JUNQUEIRA, Angela, LIMA, Marli Maria, JOSE ROMANHA, Alvaro, ADEMAR SALES JUNIOR, Policarpo, STEPHENS, Chad E, SOM, Phanneth, BOYKIN, David W, DE NAZARE CORREIA SOEIRO, Maria

    Published in Journal of antimicrobial chemotherapy (01-06-2011)
    “…As part of a search for new therapeutic opportunities to treat chagasic patients, in vitro efficacy studies were performed to characterize the activity of five…”
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    Upregulation of Cysteine Synthase and Cystathionine β-Synthase Contributes to Leishmania braziliensis Survival under Oxidative Stress by Romero, Ibeth, Téllez, Jair, Romanha, Alvaro José, Steindel, Mario, Grisard, Edmundo Carlos

    Published in Antimicrobial agents and chemotherapy (01-08-2015)
    “…Cysteine metabolism is considered essential for the crucial maintenance of a reducing environment in trypanosomatids due to its importance as a precursor of…”
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    Knockdown of Host Antioxidant Defense Genes Enhances the Effect of Glucantime on Intracellular Leishmania braziliensis in Human Macrophages by Téllez, Jair, Romero, Ibeth, Soares, Maurilio José, Steindel, Mario, Romanha, Alvaro José

    Published in Antimicrobial agents and chemotherapy (01-07-2017)
    “…Leishmaniasis is a neglected tropical disease that affects millions of people worldwide and represents a major public health problem. Information on protein…”
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    Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil by Sonoda, Ivan Vieira, Pessoa, Grasiele Caldas D'Ávila, Cortez, Mirko Rojas, Dias, João Carlos Pinto, Romanha, Alvaro José, Diotaiuti, Liléia

    Published in Memórias do Instituto Oswaldo Cruz (01-07-2009)
    “…Strategies for controlling Chagas disease are based on spraying infested houses with pyrethroid insecticides. However, the intense use of these insecticides…”
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