Evidence map›Paper›PMID 29075327›Full record

ArticleMolecular cytogenetics2017

Mosaic UPD(7q)mat in a patient with silver Russell syndrome.

Jiasun Su, Jin Wang, Xin Fan, Chunyun Fu, ShuJie Zhang, Yue Zhang, Zailong Qin, Hongdou Li, Jingsi Luo, Chuan Li and 2 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Molecular cytogenetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
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  5. Review
  6. Homozygous Deletion of theJournal of pediatric genetics · 2019
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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

12 authors at 1 institution in 1 country.

Jiasun SuDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Jin WangDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Xin FanDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Chunyun FuDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
ShuJie ZhangDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Yue ZhangDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Zailong QinDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Hongdou LiDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Jingsi LuoDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Chuan LiDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Tingting JiangDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Yiping ShenDepartment of Genetic and Metabolic Central Laboratory, Guangxi Maternal and Child Health Hospital, Guangxi Birth Defects Prevention and Control Institute, No 59, Xiangzhu Road, Nanning, China.
Guangxi Maternal and Child Health Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSilver-Russell syndrome (SRS) is one of the imprinting disorders characterized by prenatal and postnatal growth restriction, relative macrocephaly, body asymmetry and characteristic facial features. ~ 10% of SRS cases are known to be associated with maternal uniparental disomy of chromosome 7 (UPD(7)mat). Mosaic maternal segmental UPD of 7q (UPD(7q)mat) is very rare, had only been described in one case before. CASE PRESENTATION: We reported a second case of mosaic segmental UPD involving 7q. The patient presented with dysmorphic features including thin and short stature, triangular face, moderate protruding forehead, relative macrocephaly, fifth toe clinodactyly and irregular teeth, meeting the clinical diagnosed criteria of SRS. This case indicated that ~ 80% of mosaic UPD(7q)mat lead to the manifestation of main phenotypes of Silver-Russell syndrome.

conclusionsOur case support the notion that there are genes control postnatal growth on long arm of chromosome 7 and indicate that ~ 80% of UPD(7q)mat mosaicism level was contributed to the SRS phenotype.

Indexed as

Maternal uniparental disomyMosaicismSilver-Russell syndrome

Identifiers

PMID29075327
PMCPMC5645907
OpenAlexW2766035399

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Registered trials

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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.