Literature DB >> 393632

Antibody-induced capping of the intracellular stage of Trypanosoma cruzi.

W Leon, F Villalta, T Queiroz, A Szarfman.   

Abstract

Intracellular-stage Trypanosoma cruzi were isolated from infected mice. The effect of specific human antibodies on the membrane surface antigens was studied in vitro, using the immunofluorescent technique. The immune serum induced the aggregation of surface antigens, forming polar caps on the amastigotes.

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Year:  1979        PMID： 393632      PMCID： PMC414750          DOI： 10.1128/iai.26.3.1218-1220.1979

Source DB:  PubMed          Journal:  Infect Immun        ISSN： 0019-9567            Impact factor:   3.441


  7 in total

1.  [Lytic effect of normal sera on cultured and sanguineous forms of Trypanosoma cruzi].

Authors:  M RUBIO
Journal:  Bol Chil Parasitol       Date:  1956 Oct-Dec

2.  Isolation of blood and intracellular forms of Trypansoma cruzi from rats and other rodents and preliminary studies of their metabolism.

Authors:  W E Gutteridge; B Cover; M Gaborak
Journal:  Parasitology       Date:  1978-04       Impact factor: 3.234

3.  Induction of capping in blood-stage trypomastigotes of Trypanosoma cruzi by human anti-Trypanosoma cruzi antibodies.

Authors:  G A Schmuñis; A Szarfman; T Langembach; W de Souza
Journal:  Infect Immun       Date:  1978-05       Impact factor: 3.441

4.  Presence of immunoglobulins on the surface of bloodstream Trypanosoma cruzi. Capping during differentiation in culture.

Authors:  J Kloetzel; M P Deane
Journal:  Rev Inst Med Trop Sao Paulo       Date:  1977 Nov-Dec       Impact factor: 1.846

5.  [Immunofluorescence test in the diagnosis of Chagas' diseases].

Authors:  M Alvarez; J A Cerisola; R W Rohwedder
Journal:  Bol Chil Parasitol       Date:  1968 Jan-Jun

6.  [A new test for the serological diagnosis of Trypanosoma americana (Chagas' disease)].

Authors:  J F Yanovsky; S Maris Gonzalez Cappa; H J Garavelli; O C Traversa; G A Schmuñis
Journal:  Rev Soc Argent Biol       Date:  1965 Aug-Nov

7.  A comparison of a new antigen from amastigotes of Trypanosoma cruzi and an antigen from epimastigotes for the diagnosis of Chagas' disease by the indirect immunofluorescence test.

Authors:  J A Cerisola; M Alvarez; M Bock; D Wegner
Journal:  Rev Inst Med Trop Sao Paulo       Date:  1971 May-Jun       Impact factor: 1.846
  7 in total
  5 in total

1.  Effect of allopurinol on Trypanosoma cruzi: metabolism and biological activity in intracellular and bloodstream forms.

Authors:  R L Berens; J J Marr; F S Steele da Cruz; D J Nelson
Journal:  Antimicrob Agents Chemother       Date:  1982-10       Impact factor: 5.191

2.  Separation of amastigotes and trypomastigotes of Trypanosoma cruzi from cultured cells.

Authors:  T U de Carvalho; W de Souza
Journal:  Z Parasitenkd       Date:  1983

3.  Fibronectin increases Trypanosoma cruzi amastigote binding to and uptake by murine macrophages and human monocytes.

Authors:  E L Noisin; F Villalta
Journal:  Infect Immun       Date:  1989-04       Impact factor: 3.441

4.  Isolation of the intracellular stage of Trypanosoma cruzi and its interaction with mouse macrophages in vitro.

Authors:  R M Carvalho; M N Meirelles; W de Souza; W Leon
Journal:  Infect Immun       Date:  1981-08       Impact factor: 3.441

5.  Lectin receptors as markers for Trypanosoma cruzi. Developmental stages and a study of the interaction of wheat germ agglutinin with sialic acid residues on epimastigote cells.

Authors:  M E Pereira; M A Loures; F Villalta; A F Andrade
Journal:  J Exp Med       Date:  1980-11-01       Impact factor: 14.307
  5 in total

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