Evidence map›Paper›PMID 21318182›Full record

ReviewClinical & developmental immunology2011

Mycobacterial PE/PPE proteins at the host-pathogen interface.

Samantha L Sampson

Abstract readReview
In one paragraph

Review in Clinical & developmental immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers.

0numbers the graph read from it
0cells of the map it votes in
138citing papers in PubMed
–field-weighted citation impact
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

138 citing papers in PubMed.

  1. Trial
  2. Article
  3. Immunodominant Tuberculosis Antigens Recognized by Human CD4Cold Spring Harbor perspectives in medicine · 2026
    Article
  4. Protein Architecture and Composition in Mycobacterium tuberculosis.Advances in experimental medicine and biology · 2026
    Review
  5. Recent Characterization of Key Proteins to Combat Tuberculosis.Advances in experimental medicine and biology · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Protease shaving ofMicrobiology spectrum · 2025
    Article
  13. Frontiers in microbiology · 2025
    Article
  14. PE/PPE Proteome and ESX-5 Substrate Spectrum inInternational journal of molecular sciences · 2024
    Article
  15. Protease shaving ofbioRxiv : the preprint server for biology · 2024
    Article
  16. Article
  17. Roles of Lipolytic enzymes inFrontiers in microbiology · 2024
    Review
  18. Article
  19. MERITS: a web-based integratedBioinformatics advances · 2024
    Article
  20. Review

78 more citing papers are in PubMed but not listed here.

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

1 author.

Samantha L SampsonSection of Microbiology, Centre for Respiratory Infection, Imperial College London, Armstrong Road, London SW7 2AZ, UK. ssampson@imperial.ac.uk

Funding

Wellcome Trust
6 · The paper itself

Abstract

The mycobacterial PE/PPE proteins have attracted much interest since their formal identification just over a decade ago. It has been widely speculated that these proteins may play a role in evasion of host immune responses, possibly via antigenic variation. Although a cohesive understanding of their function(s) has yet to be established, emerging data increasingly supports a role for the PE/PPE proteins at multiple levels of the infectious process. This paper will delineate salient features of the families revealed by comparative genomics, bioinformatic analyses and genome-wide screening approaches and will summarise existing knowledge of subcellular localization, secretion pathways, and protein structure. These characteristics will be considered in light of findings on innate and adaptive host responses to PE/PPE proteins, and we will review the increasing body of data on B and T cell recognition of these proteins. Finally, we will consider how current knowledge and future explorations may contribute to a more comprehensive understanding of these intriguing proteins and their involvement in host pathogen interactions. Ultimately this information could underpin future intervention strategies, for example, in the area of new and improved diagnostic tools and vaccine candidates.

Indexed as

AnimalsBacterial ProteinsB-LymphocytesComputational BiologyHost-Pathogen InteractionsHumansImmunity, InnateMycobacterium tuberculosisT-LymphocytesTuberculosisBacterial Proteins

Identifiers

PMID21318182
PMCPMC3034920

What OpenQuestion holds

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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.