Evidence map›Paper›PMID 27059630›Full record

ReviewEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2016

Novel COL2A1 mutations causing spondyloepiphyseal dysplasia congenita in three unrelated Chinese families.

Limin Liu, QianQian Pang, Yan Jiang, Mei Li, Ou Wang, Weibo Xia

Abstract readReview
PubMed Publisher
In one paragraph

Review in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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  6. A novelHuman genome variation · 2018
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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

6 authors at 3 institutions in 1 country.

Limin LiuKey Laboratory of Endocrinology, Department of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan No. 1, Wangfujing, Dongcheng District, Beijing, 100730, China.
QianQian PangKey Laboratory of Endocrinology, Department of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan No. 1, Wangfujing, Dongcheng District, Beijing, 100730, China.
Yan JiangKey Laboratory of Endocrinology, Department of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan No. 1, Wangfujing, Dongcheng District, Beijing, 100730, China.
Mei LiKey Laboratory of Endocrinology, Department of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan No. 1, Wangfujing, Dongcheng District, Beijing, 100730, China.
Ou WangKey Laboratory of Endocrinology, Department of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan No. 1, Wangfujing, Dongcheng District, Beijing, 100730, China.
Weibo XiaKey Laboratory of Endocrinology, Department of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan No. 1, Wangfujing, Dongcheng District, Beijing, 100730, China. xiaweibonfm@126.com.
Peking Union Medical College Hospital · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNFu Wai Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo present three identified novel COL2A1 mutations causing spondyloepiphyseal dysplasia congenita (SEDC) in three unrelated Chinese families, and perform analysis regarding the clinical and genetic features of SEDC in the Chinese population through assessment of the literature.

methodsMedical history, physical examination, radiographic and laboratory tests were obtained from three Chinese clinically diagnosed SEDC patients. PCR technique and direct nucleotide sequencing were conducted to identify mutations in the COL2A1 gene. The protein functions of all the missense mutations were predicted by SIFT and Polyphen-2. Contrast analysis of Chinese SEDC cases were performed through the literature retrieval of the HGMD BIOBASE and PubMed database.

resultsThree novel heterozygous missense mutations (Gly537Asp, Gly909Ser, and Gly1149Val) in the COL2A1 gene were detected in this study. Literature review discovered a total of 15 COL2A1 mutations in Chinese SEDC patients. We analyzed the clinical features, mutation characteristics and explored the genotype-phenotype correlation of these Chinese SEDC cases.

conclusionsOur study contributed to the further expansion of the COL2A1 mutation spectrum and provided more information concerning SEDC in the Chinese population through literature review.

Indexed as

Mutation, MissenseAdolescentAsian PeopleChildCollagen Type IIFemaleGenetic Association StudiesHumansMaleOsteochondrodysplasiasYoung AdultCOL2A1 protein, humanCollagen Type IICOL2A1MutationSpondyloepiphyseal dysplasia congenita (SEDC)

Identifiers

PMID27059630
OpenAlexW2332833842

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.