Evidence map›Paper›PMID 35493982›Full record

ArticleCell surface (Amsterdam, Netherlands)2022

A review on pilus assembly mechanisms in Gram-positive and Gram-negative bacteria.

Tamilarasi Shanmugasundarasamy, Deenadayalan Karaiyagowder Govindarajan, Kumaravel Kandaswamy

Open access · goldAbstract read
In one paragraph

Article in Cell surface (Amsterdam, Netherlands), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 52 citations in OpenAlex.

  1. A Novel Pilus System in Candidate Phyla Radiation Bacteria.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. The role ofJournal of oral microbiology · 2026
    Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Beyond Antibiotics: What the Future Holds.Antibiotics (Basel, Switzerland) · 2024
    Review
  10. Article
  11. Article
  12. Removal ofScience (New York, N.Y.) · 2024
    Article
  13. Understanding a Core Pilin of the Type IVa Pili ofJournal of microbiology and biotechnology · 2024
    Article
  14. Diagnosis of extraintestinal pathogenicCurrent research in microbial sciences · 2024
    Review
  15. Article
  16. Review
  17. Overview ofFrontiers in microbiology · 2024
    Review
  18. Article
  19. Review
  20. 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

3 authors.

Tamilarasi ShanmugasundarasamyLaboratory of Genetic Engineering and Molecular Biology, Centre for Excellence in Microscopy, Department of Biotechnology, Kumaraguru College of Technology, Coimbatore 641049, Tamil Nadu, India.
Deenadayalan Karaiyagowder GovindarajanLaboratory of Genetic Engineering and Molecular Biology, Centre for Excellence in Microscopy, Department of Biotechnology, Kumaraguru College of Technology, Coimbatore 641049, Tamil Nadu, India.
Kumaravel KandaswamyLaboratory of Genetic Engineering and Molecular Biology, Centre for Excellence in Microscopy, Department of Biotechnology, Kumaraguru College of Technology, Coimbatore 641049, Tamil Nadu, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The surface of Gram-positive and Gram-negative bacteria contains long hair-like proteinaceous protrusion known as pili or fimbriae. Historically, pilin proteins were considered to play a major role in the transfer of genetic material during bacterial conjugation. Recent findings however elucidate their importance in virulence, biofilm formation, phage transduction, and motility. Therefore, it is crucial to gain mechanistic insights on the subcellular assembly of pili and the localization patterns of their subunit proteins (major and minor pilins) that aid the macromolecular pilus assembly at the bacterial surface. In this article, we review the current knowledge of pilus assembly mechanisms in a wide range of Gram-positive and Gram-negative bacteria, including subcellular localization patterns of a few pilin subunit proteins and their role in virulence and pathogenesis.

Indexed as

BacteriaPiliPili assemblyPilin subunitsPili termination

Identifiers

PMID35493982
PMCPMC9046445
OpenAlexW4224291489

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.