Evidence map›Paper›PMID 19721085›Full record

ReviewMicrobiology and molecular biology reviews : MMBR2009

Streptococcus adherence and colonization.

Angela H Nobbs, Richard J Lamont, Howard F Jenkinson

Abstract readReview
In one paragraph

Review in Microbiology and molecular biology reviews : MMBR, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 329 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
329citing papers in PubMed, 2 pooled it
37.3field-weighted citation impact, top 1% 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

329 citing papers in PubMed, 2 syntheses or guidelines pooled it, 621 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Review
  5. Article
  6. Review
  7. Host interactomes ofMicrobiology spectrum · 2026
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. The structure ofInfection and immunity · 2026
    Article
  15. Article
  16. Article
  17. Secretome Profiling ofAntibiotics (Basel, Switzerland) · 2026
    Article
  18. Review
  19. Article
  20. Article

269 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

3 authors at 2 institutions in 2 countries.

Angela H NobbsOral Microbiology Unit, Department of Oral and Dental Science, University of Bristol, Bristol BS1 2LY, United Kingdom.
Richard J Lamont
Howard F Jenkinson
University Of Bristol Dental Hospital · GBUniversity of Florida · US

Funding

MOLECULAR ASPECTS OF ORAL PLAQUE FORMATIONR01DE012505 · NIDCR · UNIVERSITY OF WASHINGTON · PI Richard J Lamont, JAN S POTEMPA · 1998 to 2026
$9.5M
NIDCR NIH HHS R01 DE012505NIDCR NIH HHS R01 DE0166690NIDCR NIH HHS R01 DE12505Wellcome TrustWellcome Trust 081855
6 · The paper itself

Abstract

Streptococci readily colonize mucosal tissues in the nasopharynx; the respiratory, gastrointestinal, and genitourinary tracts; and the skin. Each ecological niche presents a series of challenges to successful colonization with which streptococci have to contend. Some species exist in equilibrium with their host, neither stimulating nor submitting to immune defenses mounted against them. Most are either opportunistic or true pathogens responsible for diseases such as pharyngitis, tooth decay, necrotizing fasciitis, infective endocarditis, and meningitis. Part of the success of streptococci as colonizers is attributable to the spectrum of proteins expressed on their surfaces. Adhesins enable interactions with salivary, serum, and extracellular matrix components; host cells; and other microbes. This is the essential first step to colonization, the development of complex communities, and possible invasion of host tissues. The majority of streptococcal adhesins are anchored to the cell wall via a C-terminal LPxTz motif. Other proteins may be surface anchored through N-terminal lipid modifications, while the mechanism of cell wall associations for others remains unclear. Collectively, these surface-bound proteins provide Streptococcus species with a "coat of many colors," enabling multiple intimate contacts and interplays between the bacterial cell and the host. In vitro and in vivo studies have demonstrated direct roles for many streptococcal adhesins as colonization or virulence factors, making them attractive targets for therapeutic and preventive strategies against streptococcal infections. There is, therefore, much focus on applying increasingly advanced molecular techniques to determine the precise structures and functions of these proteins, and their regulatory pathways, so that more targeted approaches can be developed.

Indexed as

Bacterial AdhesionAdhesins, BacterialAnimalsBiofilmsHumansSignal TransductionStreptococcal InfectionsStreptococcusAdhesins, Bacterial

Identifiers

PMID19721085
PMCPMC2738137
OpenAlexW2119483434

What OpenQuestion holds

Textmetadata
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.