Evidence map›Paper›PMID 26759063›Full record

ArticleScientific reports2016

DNA methylation is critical for tooth agenesis: implications for sporadic non-syndromic anodontia and hypodontia.

Jing Wang, Ke Sun, Yun Shen, Yuanzhi Xu, Jing Xie, Renhuan Huang, Yiming Zhang, Chenyuan Xu, Xu Zhang, Raorao Wang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Association between tooth agenesis and cancer: a systematic review.Journal of applied oral science : revista FOB · 2021
    Pooled it
  2. Review
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  10. Variations inBDJ open · 2019
    Article
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  12. Review
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  14. Deciphering the Epigenetic Code in Embryonic and Dental Pulp Stem Cells.The Yale journal of biology and medicine · 2016
    Review
  15. Article
  16. Article
  17. Research algorithm for the detection of genetic patterns and phenotypic variety of non-syndromic dental agenesis.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    Observational
  18. 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

11 authors at 4 institutions in 1 country.

Jing WangDepartment of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, No.301, Middle Yanchang Road, Shanghai 200072, P.R. China.
Ke SunState Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, No.14., 3rd Sec, Ren Min Nan Road, Chengdu 610041, P.R. China.
Yun ShenDepartment of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, No.301, Middle Yanchang Road, Shanghai 200072, P.R. China.
Yuanzhi XuDepartment of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, No.301, Middle Yanchang Road, Shanghai 200072, P.R. China.
Jing XieState Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, No.14., 3rd Sec, Ren Min Nan Road, Chengdu 610041, P.R. China.
Renhuan HuangState Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, No.14., 3rd Sec, Ren Min Nan Road, Chengdu 610041, P.R. China.
Yiming ZhangDepartment of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, No.301, Middle Yanchang Road, Shanghai 200072, P.R. China.
Chenyuan XuDepartment of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, No.301, Middle Yanchang Road, Shanghai 200072, P.R. China.
Xu ZhangDepartment of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, No.301, Middle Yanchang Road, Shanghai 200072, P.R. China.
Raorao WangDepartment of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, No.301, Middle Yanchang Road, Shanghai 200072, P.R. China.
Yunfeng LinState Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, No.14., 3rd Sec, Ren Min Nan Road, Chengdu 610041, P.R. China.
Shanghai Tenth People's Hospital · CNTongji University · CNSichuan University · CNState Key Laboratory of Oral Diseases

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypodontia is caused by interactions among genetic, epigenetic, and environmental factors during tooth development, but the actual mechanism is unknown. DNA methylation now appears to play a significant role in abnormal developments, flawed phenotypes, and acquired diseases. Methylated DNA immunoprecipitation (MeDIP) has been developed as a new method of scanning large-scale DNA-methylation profiles within particular regions or in the entire genome. Here, we performed a genome-wide scan of paired DNA samples obtained from 4 patients lacking two mandibular incisors and 4 healthy controls with normal dentition. We scanned another female with non-syndromic anodontia and her younger brother with the same gene mutations of the PAX9,MSX1,AXIN2 and EDA, but without developmental abnormalities in the dentition. Results showed significant differences in the methylation level of the whole genome between the hypodontia and the normal groups. Nine genes were spotted, some of which have not been associated with dental development; these genes were related mainly to the development of cartilage, bone, teeth, and neural transduction, which implied a potential gene cascade network in hypodontia at the methylation level. This pilot study reveals the critical role of DNA methylation in hypodontia and might provide insights into developmental biology and the pathobiology of acquired diseases.

Indexed as

DNA MethylationAnodontiaCase-Control StudiesCluster AnalysisComputational BiologyEpigenesis, GeneticEpigenomicsFemaleGene Expression ProfilingGene OntologyGene Regulatory NetworksHumansMaleOdontogenesisPromoter Regions, Genetic

Identifiers

PMID26759063
PMCPMC4725352
OpenAlexW2234424116

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.