Evidence map›Paper›PMID 36333517›Full record

ArticleScientific reports2022

Assessment of the biofilm-forming ability on solid surfaces of periprosthetic infection-associated pathogens.

Jung-Ah Cho, Yoo Jin Roh, Hye Rim Son, Hojung Choi, Jeong-Won Lee, Sung Jae Kim, Chang-Hun Lee

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. MvfR ShapesCells · 2025
    Article
  11. Article
  12. Lipophilic Extracts ofPharmaceuticals (Basel, Switzerland) · 2025
    Article
  13. Foods (Basel, Switzerland) · 2025
    Review
  14. Study on the antibacterial effect of the new anti-biofilm inhibitor ICAC onFrontiers in cellular and infection microbiology · 2025
    Article
  15. Frontiers in veterinary science · 2025
    Article
  16. 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

7 authors.

Jung-Ah Cho *School of Undergraduate Studies, College of Transdisciplinary Studies, Daegu Gyeongbuk Institute of Science and Technology, Daegu, 42988, Republic of Korea.
Yoo Jin Roh *Department of New Biology, Daegu Gyeongbuk Institute of Science and Technology, Daegu, 42988, Republic of Korea.
Hye Rim SonDepartment of Orthopedic Surgery, Dongtan Sacred Hospital, Hallym University, Hwasung, 18450, Republic of Korea.
Hojung ChoiDepartment of New Biology, Daegu Gyeongbuk Institute of Science and Technology, Daegu, 42988, Republic of Korea.
Jeong-Won LeeDepartment of Mechanical Engineering, Chosun University, Gwangju, 61452, Republic of Korea. jwlee07@chosun.ac.kr.
Sung Jae KimDepartment of Orthopedic Surgery, Dongtan Sacred Hospital, Hallym University, Hwasung, 18450, Republic of Korea. sung1383@hanmail.net.
Chang-Hun LeeDepartment of New Biology, Daegu Gyeongbuk Institute of Science and Technology, Daegu, 42988, Republic of Korea. leech@dgist.ac.kr.

Funding

Korea Medical Device Development Fund grant (the Ministry of Science and ICT, the Ministry of Trade, Industry and Energy, the Ministry of Health & Welfare, the Ministry of Food and Drug Safety) KMDF_PR_20200901_0082, 9991006755
6 · The paper itself

Abstract

Biofilm formation is one of the leading causes of complications after surgery in clinical settings. In this study, we profiled the biofilm-forming ability of various periprosthetic infection-associated pathogens on medically relevant surfaces, polystyrene (PS) and titanium (Ti). We also explored how a specific environmental stressor, epigallocatechin gallate (EGCG), affected biofilm formation. First, Congo red tests revealed that all microorganisms formed biofilms within 72 h. Then, the amounts of biofilm formation on PS at 24, 48 and 72 h and also on a Ti plate for 72 h were determined. Some microbes preferred one surface over the other, whereas other microbes formed consistent levels of biofilm regardless of the surface material. Staphylococcus lugdunenensis was the most potent, while Enterococcus faecalis and Staphylococcus aureus were the weakest. Bacterial adhesion to hydrocarbon (BATH) tests indicated that the biofilm-forming abilities were not directly correlated with cell surface hydrophobicity (CSH). Finally, an external signal, EGCG, was applied to challenge the biofilm formation of each microorganism. EGCG regulated each microorganism's ability differently, though the change was consistent across surfaces for most pathogens. This study can help a better understanding of a broad spectrum of periprosthetic infection-associated pathogens by relative comparison of their biofilm-forming abilities.

Indexed as

BiofilmsStaphylococcal InfectionsBacterial AdhesionEnterococcus faecalisHumansPolystyrenesStaphylococcus aureusPolystyrenes

Identifiers

PMID36333517
PMCPMC9636376

What Socratic 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 Socratic graph.