Evidence map›Paper›PMID 33430257›Full record

SynthesisNutrients2021

Proanthocyanidins and Flavan-3-Ols in the Prevention and Treatment of Periodontitis-Antibacterial Effects.

Izabela Nawrot-Hadzik, Adam Matkowski, Jakub Hadzik, Barbara Dobrowolska-Czopor, Cyprian Olchowy, Marzena Dominiak, Paweł Kubasiewicz-Ross

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 pooled it
6.8field-weighted citation impact, top 2% 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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Review
  5. Phytochemical Profile and Bioactive Potential ofCurrent issues in molecular biology · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Polyphenol Analysis and Antibacterial Potentials of Twig Extracts ofInternational journal of molecular sciences · 2024
    Article
  15. Article
  16. Article
  17. Plants (Basel, Switzerland) · 2023
    Review
  18. Article
  19. Review
  20. Antimicrobial Activity ofVeterinary sciences · 2023
    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

7 authors at 1 institution in 1 country.

Izabela Nawrot-HadzikDepartment of Pharmaceutical Biology and Botany, Wroclaw Medical University, 50556 Wroclaw, Poland.ORCID 0000-0002-5797-7336
Adam MatkowskiDepartment of Pharmaceutical Biology and Botany, Wroclaw Medical University, 50556 Wroclaw, Poland.ORCID 0000-0002-7283-2653
Jakub HadzikDepartment of Dental Surgery, Wroclaw Medical University, 50425 Wroclaw, Poland.ORCID 0000-0002-2353-3198
Barbara Dobrowolska-CzoporDepartment of Clinical Nursing, School of Health Sciences, Wroclaw Medical University, 50556 Wroclaw, Poland.
Cyprian OlchowyDepartment of Dental Surgery, Wroclaw Medical University, 50425 Wroclaw, Poland.
Marzena DominiakDepartment of Dental Surgery, Wroclaw Medical University, 50425 Wroclaw, Poland.
Paweł Kubasiewicz-RossDepartment of Dental Surgery, Wroclaw Medical University, 50425 Wroclaw, Poland.
Wroclaw Medical University · PL

Funding

Wroclaw Medical University STM.B040.20.076Wroclaw Medical University STM.D030.20.009
6 · The paper itself

Abstract

Flavan-3-ols and their oligomeric forms called proanthocyanidins are polyphenolic compounds occurring in several foodstuffs and in many medicinal herbs. Their consumption is associated with numerous health benefits. They exhibit antioxidant, anti-inflammatory, cytoprotective, as well as antimicrobial activity. The latter property is important in the prevention and treatment of periodontal diseases. Periodontitis is a multifactorial polymicrobial infection characterized by a destructive inflammatory process affecting the periodontium. Using non-toxic and efficient natural products such as flavanol derivatives can significantly contribute to alleviating periodontitis symptoms and preventing the disease's progress. Therefore, a comprehensive systematic review of proanthocyanidins and flavan-3-ols in the prevention and treatment of periodontitis was performed. The present paper reviews the direct antibacterial effects of these compounds against periodontic pathogens. The immunomodulatory effects, including animal and clinical studies, are included in a separate, parallel article. There is significant evidence supporting the importance of the antibacterial action exerted by proanthocyanidins from edible fruits, tea, and medicinal herbs in the inhibition of periodontitis-causing pathogens.

Indexed as

AnimalsAnti-Bacterial AgentsAnti-Inflammatory AgentsAntioxidantsFlavonoidsFruitGingivitisHumansPeriodontitisPlant ExtractsPlants, MedicinalPolyphenolsProanthocyanidinsTanninsTeaAnti-Bacterial AgentsAnti-Inflammatory AgentsAntioxidantsflavan-3-olFlavonoidsPlant ExtractsPolyphenolsProanthocyanidinsTanninsTeacondensed tanninscranberryflavan-3-olsgingivitisgum diseasenatural compoundsnatural substancesperiodontitispolyphenolsproanthocyanidinstea

Identifiers

PMID33430257
PMCPMC7825738
OpenAlexW3105902165

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.