Evidence map›Paper›PMID 26781036›Full record

ArticleMolecular medicine reports2016

Clinical and genetic investigation of families with type II Waardenburg syndrome.

Yong Chen, Fuwei Yang, Hexin Zheng, Jianda Zhou, Ganghua Zhu, Peng Hu, Weijing Wu

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2016. 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
0.9field-weighted citation impact, top 27% 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, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. DNA-based eyelid trait prediction in Chinese Han population.International journal of legal medicine · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Waardenburg syndrome type 2.Medical journal, Armed Forces India · 2018
    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 3 institutions in 1 country.

Yong ChenKey Laboratory of Genetics and Birth Health of Hunan, The Family Planning Institute of Hunan, Changsha, Hunan 410126, P.R. China.
Fuwei YangDepartment of Otolaryngology, Meizhou People's Hospital, Meizhou, Guangdong 514031, P.R. China.
Hexin ZhengKey Laboratory of Genetics and Birth Health of Hunan, The Family Planning Institute of Hunan, Changsha, Hunan 410126, P.R. China.
Jianda ZhouDepartment of Burns and Plastic Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China.
Ganghua ZhuDepartment of Otolaryngology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China.
Peng HuDepartment of Otolaryngology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China.
Weijing WuDepartment of Otolaryngology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China.
Second Xiangya Hospital of Central South University · CNMeizhou City People's Hospital · CNThird Xiangya Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aimed to investigate the molecular pathology of Waardenburg syndrome type II in three families, in order to provide genetic diagnosis and hereditary counseling for family members. Relevant clinical examinations were conducted on the probands of the three pedigrees. Peripheral blood samples of the probands and related family members were collected and genomic DNA was extracted. The coding sequences of paired box 3 (PAX3), microphthalmia‑associated transcription factor (MITF), sex‑determining region Y‑box 10 (SOX10) and snail family zinc finger 2 (SNAI2) were analyzed by polymerase chain reaction and DNA sequencing. The heterozygous mutation, c.649_651delAGA in exon 7 of the MITF gene was detected in the proband and all patients of pedigree 1; however, no pathological mutation of the relevant genes (MITF, SNAI2, SOX10 or PAX3) was detected in pedigrees 2 and 3. The heterozygous mutation c.649_651delAGA in exon 7 of the MITF gene is therefore considered the disease‑causing mutation in pedigree 1. However, there are novel disease‑causing genes in Waardenburg syndrome type II, which require further research.

Indexed as

Genetic TestingAsian PeopleBase SequenceChinaDNA Mutational AnalysisExonsFamilyFemaleFinger JointGenetic Association StudiesHumansIrisMalePedigreePigmentationPolymerase Chain Reaction

Identifiers

PMID26781036
PMCPMC4768954
OpenAlexW2238988432

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.