Evidence map›Paper›PMID 31033252›Full record

ArticleMolecular genetics & genomic medicine2019

Novel heterozygous BPIFC variant in a Chinese pedigree with hereditary trichilemmal cysts.

Xian-Guo Fu, Zhao Huang, Su-Juan Zhou, Jing Yang, Yun-Juan Peng, Luo-Yuan Cao, Hua Guo, Guang-Hui Wu, Ying-Hua Lin, Bao-Ying Huang

Open access · goldAbstract read
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Article in Molecular genetics & genomic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 93% 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

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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

2 citing papers in PubMed, 2 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Xian-Guo FuDepartment of Central Laboratory, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.ORCID 0000-0003-2116-2474
Zhao HuangDepartment of Pathology, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Su-Juan ZhouDepartment of Pathology, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Jing YangDepartment of Central Laboratory, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Yun-Juan PengDepartment of Clinical Laboratory, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Luo-Yuan CaoDepartment of Central Laboratory, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Hua GuoDepartment of Pathology, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Guang-Hui WuDepartment of Neurosurgery, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Ying-Hua LinDepartment of Central Laboratory, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Bao-Ying HuangDepartment of Central Laboratory, Ningde Municipal Hospital, Fujian Medical University, Ningde, Fujian, China.
Fujian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTrichilemmal cysts (TCs) are common intradermal or subcutaneous cysts, which are commonly sporadic and rarely autosomal dominantly inherited. However, little is known about the disease-determining genes in families with TCs exhibiting Mendelian inheritance.

objectiveThe aim of this study was to identify the causative gene in a family with TCs.

methodsWhole-exome sequencing was performed on a TCs family to identify the candidate gene. Sanger sequencing was conducted to validate the candidate variants and familial segregation.

resultsWe identified the heterozygous variant c.3G>C (p.Met1?) within the BPIFC gene. Sanger sequencing confirmed the cosegregation of this variant with the TCs phenotype in the family by demonstrating the presence of the heterozygous variant in all the 12 affected and absence in all the seven unaffected individuals. This variant was found to be absent in dbSNP141, 1,000 Genomes database and 500 ethnicity matched controls.

conclusionOur results imply that BPIFC is a causative gene in this Chinese family with hereditary TCs. Further studies should be performed to validate the role of BPIFC in the pathogenesis of this disease.

Indexed as

MutationCarrier ProteinsEpidermal CystFemaleHeterozygoteHumansMalePedigreeBPIFC protein, humanCarrier ProteinsBPIFChereditary trichilemmal cystswhole-exome sequencing

Identifiers

PMID31033252
PMCPMC6565563
OpenAlexW2942567521

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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.