Evidence map›Paper›PMID 29976956›Full record

ArticleScientific reports2018

Synthetic antigen-binding fragments (Fabs) against S. mutans and S. sobrinus inhibit caries formation.

Md Kausar Alam, Li Zheng, Ruirui Liu, Silvana Papagerakis, Petros Papagerakis, C Ronald Geyer

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

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

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Long-term continuous corrosion of 316L stainless steel byFrontiers in bioengineering and biotechnology · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 3 countries.

Md Kausar AlamDepartment of Pathology and Laboratory Medicine, College of Medicine, University of Saskatchewan, Room 2841, Royal University Hospital, 103 Hospital Drive, Saskatoon, S7N0W8, Canada.
Li ZhengDepartment of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor, 1011N University, Ann Arbor, 48109, USA.
Ruirui LiuDepartment of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor, 1011N University, Ann Arbor, 48109, USA.
Silvana PapagerakisDepartment of Surgery, College of Medicine, Health Sciences Center, 107 Wiggins Road, Saskatoon, SK, S7N 5E5, Canada.
Petros PapagerakisDepartment of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor, 1011N University, Ann Arbor, 48109, USA. petros.papagerakis@usask.ca.
C Ronald GeyerDepartment of Pathology and Laboratory Medicine, College of Medicine, University of Saskatchewan, Room 2841, Royal University Hospital, 103 Hospital Drive, Saskatoon, S7N0W8, Canada. ron.geyer@usask.ca.ORCID http://orcid.org/0000-0003-1628-9665
Royal University Hospital · CAUniversity of Michigan · USSaskatchewan Health Authority · CA

Funding

Grand Challenges Canada (Grands Défis Canada) 0497-01
6 · The paper itself

Abstract

Streptococcus mutans and Streptococcus sobrinus are the main causative agents of human dental caries. Current strategies for treating caries are costly and do not completely eradicate them completely. Passive immunization using nonhuman antibodies against Streptococcal surface antigens has shown success in human trials, however they often invoke immune reactions. We used phage display to generate human antigen-binding fragments (Fabs) against S. mutans and S. sobrinus. These Fabs were readily expressed in E. coli and bound to the surface S. mutans and S. sobrinus. Fabs inhibited sucrose-induced S. mutans and S. sobrinus biofilm formation in vitro and a combination of S. mutans and S. sobrinus Fabs prevented dental caries formation in a rat caries model. These results demonstrated that S. mutans and S. sobrinus Fabs could be used in passive immunization strategies to prevent dental caries. In the future, this strategy may be applied towards a caries therapy, whereby Fabs are topically applied to the tooth surface.

Indexed as

AnimalsAntigens, BacterialBacterial VaccinesBiofilmsCloning, MolecularDental CariesDiet, CariogenicDisease Models, AnimalHumansImmunoglobulin Fab FragmentsPeptide LibraryRatsRats, Sprague-DawleyRecombinant ProteinsStreptococcus mutansStreptococcus sobrinusAntigens, BacterialBacterial VaccinesImmunoglobulin Fab FragmentsPeptide LibraryRecombinant ProteinsVaccines, Synthetic

Identifiers

PMID29976956
PMCPMC6033933
OpenAlexW2811396505

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.