Evidence map›Paper›PMID 33233415›Full record

ReviewMicroorganisms2020

Deciphering Streptococcal Biofilms.

Puja Yadav, Shalini Verma, Richard Bauer, Monika Kumari, Meenakshi Dua, Atul Kumar Johri, Vikas Yadav, Barbara Spellerberg

Open access · goldAbstract readReview
In one paragraph

Review in Microorganisms, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
5.6field-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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. The First Case ofMedicina (Kaunas, Lithuania) · 2024
    Pooled it
  2. Effects of an Herbal Formulation Ethanolic Extract onPathogens (Basel, Switzerland) · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Virtual Screening of Inhibitors ofACS medicinal chemistry letters · 2024
    Article
  16. Inhibitory effect ofFrontiers in microbiology · 2024
    Article
  17. Article
  18. Article
  19. Article
  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

8 authors at 3 institutions in 2 countries.

Puja YadavDepartment of Microbiology, Central University of Haryana, Mahendergarh, Haryana 123031, India.
Shalini VermaDepartment of Microbiology, Central University of Haryana, Mahendergarh, Haryana 123031, India.
Richard BauerInstitute of Medical Microbiology and Hygiene, University Hospital Ulm, 89073 Ulm, Germany.
Monika KumariDepartment of Microbiology, Central University of Haryana, Mahendergarh, Haryana 123031, India.
Meenakshi DuaSchool of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
Atul Kumar JohriSchool of Life Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
Vikas YadavSchool of Life Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
Barbara SpellerbergInstitute of Medical Microbiology and Hygiene, University Hospital Ulm, 89073 Ulm, Germany.
Central University of Haryana · INJawaharlal Nehru University · INInstitute of Medical Microbiology and Hygiene · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Streptococci are a diverse group of bacteria, which are mostly commensals but also cause a considerable proportion of life-threatening infections. They colonize many different host niches such as the oral cavity, the respiratory, gastrointestinal, and urogenital tract. While these host compartments impose different environmental conditions, many streptococci form biofilms on mucosal membranes facilitating their prolonged survival. In response to environmental conditions or stimuli, bacteria experience profound physiologic and metabolic changes during biofilm formation. While investigating bacterial cells under planktonic and biofilm conditions, various genes have been identified that are important for the initial step of biofilm formation. Expression patterns of these genes during the transition from planktonic to biofilm growth suggest a highly regulated and complex process. Biofilms as a bacterial survival strategy allow evasion of host immunity and protection against antibiotic therapy. However, the exact mechanisms by which biofilm-associated bacteria cause disease are poorly understood. Therefore, advanced molecular techniques are employed to identify gene(s) or protein(s) as targets for the development of antibiofilm therapeutic approaches. We review our current understanding of biofilm formation in different streptococci and how biofilm production may alter virulence-associated characteristics of these species. In addition, we have summarized the role of surface proteins especially pili proteins in biofilm formation. This review will provide an overview of strategies which may be exploited for developing novel approaches against biofilm-related streptococcal infections.

Indexed as

antibiotic therapybiofilmopportunistic pathogenplanktonicquorum sensing (QS)streptococci

Identifiers

PMID33233415
PMCPMC7700319
OpenAlexW3108872360

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.