Evidence map›Paper›PMID 33889148›Full record

ReviewFrontiers in microbiology2021

S-layers: The Proteinaceous Multifunctional Armors of Gram-Positive Pathogens.

Janani Ravi, Antonella Fioravanti

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  6. Probiotic biogeography and sepsis prevention in the neonatal intestine.bioRxiv : the preprint server for biology · 2025
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  7. Article
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  9. Review
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  13. A comparative genome analysis of theMicrobial genomics · 2023
    Article
  14. Article
  15. Review
  16. ThePNAS nexus · 2022
    Article
  17. Article
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

2 authors at 2 institutions in 2 countries.

Janani RaviPathobiology and Diagnostic Investigation, Michigan State University, East Lansing, MI, United States.
Antonella FioravantiStructural and Molecular Microbiology, VIB-VUB Center for Structural Biology, Brussels, Belgium.
Michigan State University · USVIB-VUB Center for Structural Biology · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

S-layers are self-assembled crystalline 2D lattices enclosing the cell envelopes of several bacteria and archaea. Despite their abundance, the landscape of S-layer structure and function remains a land of wonder. By virtue of their location, bacterial S-layers have been hypothesized to add structural stability to the cell envelope. In addition, S-layers are implicated in mediating cell-environment and cell-host interactions playing a key role in adhesion, cell growth, and division. Significant strides in the understanding of these bacterial cell envelope components were made possible by recent studies that have provided structural and functional insights on the critical S-layer and S-layer-associated proteins (SLPs and SLAPs), highlighting their roles in pathogenicity and their potential as therapeutic or vaccine targets. In this mini-review, we revisit the sequence-structure-function relationships of S-layers, SLPs, and SLAPs in Gram-positive pathogens, focusing on the best-studied classes, Bacilli (

Indexed as

cell envelopecell surface proteinsFirmicutesgram-positive bacteriamolecular evolutionpathogenicitysequence-structure featuresS-layer

Identifiers

PMID33889148
PMCPMC8056022
OpenAlexW3142713141

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.