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Mostrando ítems 21-30 de 2097
Distribution of epitopes of Trypanosoma cruzi amastigotes during the intracellular life cycle within mammalian cells
(Soc Protozoologists, 1997-07-01)
In this study we have examined the distribution of epitopes defined by monoclonal antibodies raised against Trypanosoma cruzi amastigotes during the intracellular life cycle of the parasite. We have raised monoclonal ...
Effect of Butionin-Sulfaximine and Fluphenazine as Trypanothione Inhibitory Drugs on Promastigotes and Axenic Amastigotes of Leishmania Peruviana and Leishmania Braziliensis
(EManuscript TechnologiesPE, 2023-03-01)
Background: Leishmaniasis is a disease caused by the Leishmania parasite, which is difficult to diagnose, causes disfigurement and is difficult to treat. Objectives: To determine the effect of Butionin-Sulfaximine (BSO) ...
Rac1/WAVE2 and Cdc42/N-WASP Participation in Actin-Dependent Host Cell Invasion by Extracellular Amastigotes of Trypanosoma cruzi
(Frontiers Media Sa, 2018)
This study evaluated the participation of host cell Rho-family GTPases and their effector proteins in the actin-dependent invasion by Trypanosoma cruzi extracellular amastigotes (EAs). We observed that all proteins were ...
Analysis and chromosomal mapping of Leishmania (Leishmania) amazonensis amastigote expressed sequence tags
(Instituto Oswaldo Cruz, Ministério da Saúde, 2007-09-01)
The characterization of expressed sequence tags (ESTs) generated from a cDNA library of Leishmania (Leishmania) amazonensis amastigotes is described. The sequencing of 93 clones generated new L. (L.) amazonensis ESTs from ...
Cytotoxicity and trypanocidal activity of nifurtimox encapsulated in ethylcyanoacrylate nanoparticles
(Sociedad de Biología de Chile, 2002)
Involvement of host cell heparan sulfate proteoglycan in Trypanosoma cruzi amastigote attachment and invasion
(Cambridge Univ Press, 2011-04-01)
Cell surface glycosaminoglycans (GAGs) play an important role in the attachment and invasion process of a variety of intracellular pathogens. We have previously demonstrated that heparan sulfate proteoglycans (HSPG) mediate ...
Detection of amastigote-like forms in the valve of phlebotomus papatasi Infected with Leishmania major
(Mem Inst Oswaldo Cruz, Rio de Janeiro, Vol. 98(4)Brasil, 2009)