Literature DB >> 10742689

Antigenic variation in the persistence and transmission of the ehrlichia Anaplasma marginale.

G H Palmer1, W C Brown, F R Rurangirwa.   

Abstract

Tick-borne transmission of ehrlichial pathogens requires rickettsemic reservoir hosts to maintain a population of infected vectors. Persistence in their respective mammalian hosts appears to be a common feature of the tick-transmitted ehrlichiae. How infection persists in immunocompetent hosts is unknown. In this review, we describe studies on Anaplasma marginale, an ehrlichial pathogen of cattle, that support antigenic variation as a primary mechanism of persistence.

Entities:  

Mesh：

Substances：

Year:  2000        PMID： 10742689     DOI： 10.1016/s1286-4579(00)00271-9

Source DB:  PubMed          Journal:  Microbes Infect        ISSN： 1286-4579            Impact factor:   2.700


  39 in total

1.  The maintenance of sex in parasites.

Authors:  Alison P Galvani; Ronald M Coleman; Neil M Ferguson
Journal:  Proc Biol Sci       Date:  2003-01-07       Impact factor: 5.349

2.  Identification of Anaplasma marginale outer membrane protein antigens conserved between A. marginale sensu stricto strains and the live A. marginale subsp. centrale vaccine.

Authors:  Joseph T Agnes; Kelly A Brayton; Megan LaFollett; Junzo Norimine; Wendy C Brown; Guy H Palmer
Journal:  Infect Immun       Date:  2010-12-28       Impact factor: 3.441

3.  Ehrlichia chaffeensis expresses macrophage- and tick cell-specific 28-kilodalton outer membrane proteins.

Authors:  Vijayakrishna Singu; Haijie Liu; Chuanmin Cheng; Roman R Ganta
Journal:  Infect Immun       Date:  2005-01       Impact factor: 3.441

4.  Superinfection as a driver of genomic diversification in antigenically variant pathogens.

Authors:  James E Futse; Kelly A Brayton; Michael J Dark; Donald P Knowles; Guy H Palmer
Journal:  Proc Natl Acad Sci U S A       Date:  2008-02-05       Impact factor: 11.205

5.  Immunogenicity of hypothetical highly conserved proteins as novel antigens in Anaplasma marginale.

Authors:  Pablo A Nuñez; Rosalia Moretta; Paula Ruybal; Silvina Wilkowsky; Marisa D Farber
Journal:  Curr Microbiol       Date:  2013-10-15       Impact factor: 2.188

6.  Breadth of the CD4+ T cell response to Anaplasma marginale VirB9-1, VirB9-2 and VirB10 and MHC class II DR and DQ restriction elements.

Authors:  Kaitlyn Morse; Junzo Norimine; Jayne C Hope; Wendy C Brown
Journal:  Immunogenetics       Date:  2012-02-24       Impact factor: 2.846

7.  Segmental Variation in a Duplicated msp2 Pseudogene Generates Anaplasma marginale Antigenic Variants.

Authors:  Telmo Graça; Pei-Shin Ku; Marta G Silva; Joshua E Turse; G Kenitra Hammac; Wendy C Brown; Guy H Palmer; Kelly A Brayton
Journal:  Infect Immun       Date:  2019-01-24       Impact factor: 3.441

8.  Major histocompatibility complex class II DR-restricted memory CD4(+) T lymphocytes recognize conserved immunodominant epitopes of Anaplasma marginale major surface protein 1a.

Authors:  Wendy C Brown; Travis C McGuire; Waithaka Mwangi; Kimberly A Kegerreis; Henriette Macmillan; Harris A Lewin; Guy H Palmer
Journal:  Infect Immun       Date:  2002-10       Impact factor: 3.441

9.  Anaplasma phagocytophilum MSP2(P44)-18 predominates and is modified into multiple isoforms in human myeloid cells.

Authors:  Madhubanti Sarkar; Matthew J Troese; Sarah A Kearns; Tian Yang; Dexter V Reneer; Jason A Carlyon
Journal:  Infect Immun       Date:  2008-02-19       Impact factor: 3.441

10.  Independence of Anaplasma marginale strains with high and low transmission efficiencies in the tick vector following simultaneous acquisition by feeding on a superinfected mammalian reservoir host.

Authors:  Maria F B M Galletti; Massaro W Ueti; Donald P Knowles; Kelly A Brayton; Guy H Palmer
Journal:  Infect Immun       Date:  2009-02-02       Impact factor: 3.441
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.