Evidence map›Paper›PMID 22142957›Full record

ReviewFrontiers of oral biology2012

Neutrophils in periodontal inflammation.

David A Scott, Jennifer Krauss

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Frontiers of oral biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05361616 (Impact of Photobiomodulation on Pain During Orthodontic Treatment), which is not on this map. Cited by 111 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed, 1 pooled it
25.4field-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.

NCT05361616 nacompletednot on this mapstarted 2023, after this paper: background citation

Impact of Photobiomodulation on Pain During Orthodontic Treatment

TypeinterventionalSponsorPBM Healing International LimitedRan2023 to 2025Enrolled32ConditionsMalocclusion, Orthodontic TreatmentArmsPBM Ortho
3 · Its place in the literature

Who cites it

111 citing papers in PubMed, 1 synthesis or guideline pooled it, 247 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Metabolic Reprogramming of Macrophages Plays a Dual Role in Periodontitis: From Pathogenesis to Therapy.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. iScience · 2025
    Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review

51 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

2 authors at 1 institution in 1 country.

David A ScottCenter for Oral Health and Systemic Disease, University of Louisville, Louisville, KY, USA. dascot07@louisville.edu
Jennifer Krauss
University of Louisville · US

Funding

Role of GSK3 in host inflammationR01DE017680 · NIDCR · UNIVERSITY OF LOUISVILLE · PI SCOTT, DAVID A · 2007 to 2017
$3.3M
Tobacco-induced alterations to P. gingivalis-host interactionsR01DE019826 · NIDCR · UNIVERSITY OF LOUISVILLE · PI SCOTT, DAVID A · 2010 to 2014
$1.8M
NIDCR NIH HHS DE019826NIDCR NIH HHS R01 DE017680NIDCR NIH HHS R01 DE019826
6 · The paper itself

Abstract

Neutrophils (also called polymorphonuclear leukocytes) are the most abundant leukocytes whose primary purpose as anti-microbial professional phagocytes is to kill extracellular pathogens. Neutrophils and macrophages are phagocytic cell types that along with other cells effectively link the innate and adaptive arms of the immune response, and help promote inflammatory resolution and tissue healing. Found extensively within the gingival crevice and epithelium, neutrophils are considered the key protective cell type in the periodontal tissues. Histopathology of periodontal lesions indicates that neutrophils form a 'wall' between the junctional epithelium and the pathogen-rich dental plaque which functions as a robust anti-microbial secretory structure and as a unified phagocytic apparatus. However, neutrophil protection is not without cost and is always considered a two-edged sword in that overactivity of neutrophils can cause tissue damage and prolong the extent and severity of inflammatory periodontal diseases. This review will cover the innate and inflammatory functions of neutrophils, and describe the importance and utility of neutrophils to the host response and the integrity of the periodontium in health and disease.

Indexed as

Inflammation MediatorsAge FactorsAggressive PeriodontitisApoptosis Regulatory ProteinsCytoplasmic GranulesDefensinsEdemaEpithelial AttachmentGingivaHumansMatrix MetalloproteinasesNeutrophil ActivationNeutrophilsPeriodontitisPhagocytosisProteolysisApoptosis Regulatory ProteinsDefensinsInflammation MediatorsMatrix MetalloproteinasesReactive Oxygen SpeciesToll-Like ReceptorsVirulence Factors

Identifiers

PMID22142957
PMCPMC3335266
OpenAlexW1593195558

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.