Evidence map›Paper›PMID 26999387›Full record

ArticleMicrobiology spectrum2016

Antigenic Variation in Bacterial Pathogens.

Guy H Palmer, Troy Bankhead, H Steven Seifert

Open access · greenAbstract read
In one paragraph

Article in Microbiology spectrum, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
6.9field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. AFrontiers in tuberculosis · 2026
    Article
  4. Review
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  6. Generation of Population-Level Diversity inPathogens (Basel, Switzerland) · 2025
    Article
  7. Molecular Detection ofPathogens (Basel, Switzerland) · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Generation and Repair of Postreplication Gaps in Escherichia coli.Microbiology and molecular biology reviews : MMBR · 2023
    Review
  17. Costa Rican Genotype ofVeterinary sciences · 2023
    Article
  18. Article
  19. Evolution of theMicrobiology spectrum · 2022
    Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Guy H PalmerDepartment of Veterinary Microbiology and Pathology, Paul G. Allen School for Global Animal Health, Washington State University, Pullman, WA 99164.
Troy BankheadDepartment of Veterinary Microbiology and Pathology, Paul G. Allen School for Global Animal Health, Washington State University, Pullman, WA 99164.
H Steven SeifertDepartment of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611.
Washington State University · USNorthwestern University · US

Funding

Mechanisms of Gonococcal Pilin Antigenic/Phase VariationR37AI033493 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Hank S. SEIFERT · 2003 to 2026
$10.1M
Molecular Genetics of the GonococcusR01AI044239 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SEIFERT, HANK S. · 1999 to 2014
$4.0M
Antigenic variation in microbial transmissionR37AI044005 · NIAID · WASHINGTON STATE UNIVERSITY · PI PALMER, GUY HUGHES · 2009 to 2018
$3.3M
Study of Immune Avoidance During the Enzootic Cycle of the Lyme Disease PathogenR01AI108704 · NIAID · WASHINGTON STATE UNIVERSITY · PI BANKHEAD, TROY MICHAEL · 2014 to 2018
$1.3M
Mutational analysis of the vlp/vsp antigenic variation system of the relapsing feR21AI101230 · NIAID · WASHINGTON STATE UNIVERSITY · PI BANKHEAD, TROY MICHAEL · 2012 to 2013
$389k
NIAID NIH HHS R01 AI044239NIAID NIH HHS R01 AI108704NIAID NIH HHS R21 AI101230NIAID NIH HHS R37 AI033493NIAID NIH HHS R37 AI044005NIAID NIH HHS R37 AI44005
6 · The paper itself

Abstract

Antigenic variation is a strategy used by a broad diversity of microbial pathogens to persist within the mammalian host. Whereas viruses make use of a minimal proofreading capacity combined with large amounts of progeny to use random mutation for variant generation, antigenically variant bacteria have evolved mechanisms which use a stable genome, which aids in protecting the fitness of the progeny. Here, three well-characterized and highly antigenically variant bacterial pathogens are discussed: Anaplasma, Borrelia, and Neisseria. These three pathogens display a variety of mechanisms used to create the structural and antigenic variation needed for immune escape and long-term persistence. Intrahost antigenic variation is the focus; however, the role of these immune escape mechanisms at the population level is also presented.

Indexed as

Antigenic VariationAnaplasma marginaleAnimalsAntigens, BacterialBacteriaGenome, BacterialHumansAntigens, Bacterial

Identifiers

PMID26999387
PMCPMC4806564
OpenAlexW2310858669

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.