Literature DB >> 2645217

Shedding of the immunodominant P20 surface antigen of Eimeria bovis sporozoites.

C A Speer1, W M Whitmire.   

Abstract

P20 is an immunodominant surface antigen of Eimeria bovis sporozoites. As parasites underwent merogony within cultured bovine monocytes and Madin-Darby bovine kidney (MDBK) cells, P20 appeared to be shed gradually by meronts and was absent in type 1 and 2 first-generation merozoites. Meronts of E. bovis appeared to shed P20 into the parasitophorous vacuole of bovine monocytes, whereas MDBK cells evidently released P20 into the culture medium or destroyed its antigenic determinant.

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Year:  1989        PMID： 2645217      PMCID： PMC313213          DOI： 10.1128/iai.57.3.999-1001.1989

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


  7 in total

1.  Protein 20, an immunodominant surface antigen of Eimeria bovis.

Authors:  W M Whitmire; J E Kyle; C A Speer
Journal:  Infect Immun       Date:  1989-01       Impact factor: 3.441

2.  Immune response during coccidiosis in SC and FP chickens. I. In vitro assessment of T cell proliferation response to stage-specific parasite antigens.

Authors:  H S Lillehoj
Journal:  Vet Immunol Immunopathol       Date:  1986-12       Impact factor: 2.046

3.  Lymphokine-induced inhibition of growth of Eimeria bovis and Eimeria papillata (Apicomplexa) in cultured bovine monocytes.

Authors:  C A Speer; D W Reduker; D E Burgess; W M Whitmire; G A Splitter
Journal:  Infect Immun       Date:  1985-11       Impact factor: 3.441

4.  Effects of nylon wool purification on infectivity and antigenicity of Eimeria falciformis sporozoites and merozoites.

Authors:  R A Larsen; J E Kyle; W M Whitmire; C A Speer
Journal:  J Parasitol       Date:  1984-08       Impact factor: 1.276

5.  Inhibition of penetration of cultured cells by Eimeria bovis sporozoites by monoclonal immunoglobulin G antibodies against the parasite surface protein P20.

Authors:  W M Whitmire; J E Kyle; C A Speer; D E Burgess
Journal:  Infect Immun       Date:  1988-10       Impact factor: 3.441

6.  Ultrastructure of two types of first-generation merozoites of Eimeria bovis.

Authors:  C A Speer
Journal:  J Protozool       Date:  1988-08

7.  Capping of immune complexes by sporozoites of Eimeria tenella.

Authors:  C A Speer; R B Wong; J A Blixt; R H Schenkel
Journal:  J Parasitol       Date:  1985-02       Impact factor: 1.276
  7 in total
  2 in total

1.  The late chlamydial inclusion membrane is not derived from the endocytic pathway and is relatively deficient in host proteins.

Authors:  T Taraska; D M Ward; R S Ajioka; P B Wyrick; S R Davis-Kaplan; C H Davis; J Kaplan
Journal:  Infect Immun       Date:  1996-09       Impact factor: 3.441

2.  Analysis of Polymorphic Membrane Protein Expression in Cultured Cells Identifies PmpA and PmpH of Chlamydia psittaci as Candidate Factors in Pathogenesis and Immunity to Infection.

Authors:  Sarah Van Lent; Winnok H De Vos; Heather Huot Creasy; Patricia X Marques; Jacques Ravel; Daisy Vanrompay; Patrik Bavoil; Ru-Ching Hsia
Journal:  PLoS One       Date:  2016-09-15       Impact factor: 3.240
  2 in total

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