Evidence map›Paper›PMID 18596144›Full record

ArticleJournal of clinical microbiology2008

Genetic classification of severe early childhood caries by use of subtracted DNA fragments from Streptococcus mutans.

Deepak Saxena, Page W Caufield, Yihong Li, Stuart Brown, Jinmei Song, Robert Norman

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Comparative genomics of oral isolates of Streptococcus mutans by in silico genome subtraction does not reveal accessory DNA associated with severe early childhood caries.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2014
    Article
  7. Short communication: polymicrobial community in teeth associated with severe early-childhood caries.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2011
    Article
  8. 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

6 authors at 1 institution in 1 country.

Deepak SaxenaDepartment of Basic Science and Craniofacial Biology, New York University College of Dentistry, New York, NY 10010, USA. ds100@nyu.edu
Page W Caufield
Yihong Li
Stuart Brown
Jinmei Song
Robert Norman
New York University · US

Funding

Microbial Diversity and Genetic Characterization of Cariogenic BiofilmsR01DE013937 · NIDCR · NEW YORK UNIVERSITY · PI CAUFIELD, PAGE W · 2002 to 2012
$2.9M
NIDCR NIH HHS DE013937NIDCR NIH HHS R01 DE013937
6 · The paper itself

Abstract

Streptococcus mutans is one of several members of the oral indigenous biota linked with severe early childhood caries (S-ECC). Because most humans harbor S. mutans, but not all manifest disease, it has been proposed that the strains of S. mutans associated with S-ECC are genetically distinct from those found in caries-free (CF) children. The objective of this study was to identify common DNA fragments from S. mutans present in S-ECC but not in CF children. Using suppressive subtractive hybridization, we found a number of DNA fragments (biomarkers) present in 88 to 95% of the S-ECC S. mutans strains but not in CF S. mutans strains. We then applied machine learning techniques including support vector machines and neural networks to identify the biomarkers with the most predictive power for disease status, achieving a 92% accurate classification of the strains as either S-ECC or CF associated. The presence of these gene fragments in 90 to 100% of the 26 S-ECC isolates tested suggested their possible functional role in the pathogenesis of S. mutans associated with dental caries.

Indexed as

ChildChild, PreschoolDental CariesDNA, BacterialFemaleHumansMaleMolecular Sequence DataNucleic Acid HybridizationPolymerase Chain ReactionStreptococcus mutansDNA, Bacterial

Identifiers

PMID18596144
PMCPMC2546765
OpenAlexW2155502060

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.