Evidence map›Paper›PMID 34188266›Full record

ArticleIndian journal of dermatology

Mutation Analysis of the MVD Gene in a Chinese Family with Disseminated Superficial Actinic Porokeratosis and a Chinese Literature Review.

Wenjun Qian, Jing Wu, Huayang Tang, Qi Zhen, Huiyao Ge, Jinping Gao, Jingjing Chen, Yuling Chang, Wenjun Wang, Liangdan Sun

Open access · diamondAbstract read
In one paragraph

Article in Indian journal of dermatology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Identification of two novelFrontiers in medicine · 2026
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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 2 institutions in 1 country.

Wenjun QianDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Jing WuDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Huayang TangDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Qi ZhenDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Huiyao GeDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Jinping GaoDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Jingjing ChenDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Yuling ChangDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Wenjun WangDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Liangdan SunDepartment of Dermatology at First Hospital, Institute of Dermatology, Anhui Medical University, Hefei, Anhui, China.
Anhui Medical University · CNFirst Affiliated Hospital of Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPorokeratosis (PK) is a rare, heterogeneous group of keratinization disorders with an autosomal dominant inheritance pattern and is characterized by the presence of cornoid lamella. Disseminated superficial actinic PK is the most encountered subtype and typically manifests as multiple, small annular plaques with atrophic centers and slightly raised hyperkeratotic edges. Seven associated mutations (

aimWe searched a Chinese disseminated superficial porokeratosis (DSAP) family to detect the causative genes. In the meantime, we reviewed the articles reported about DSAP in Chinese population, summarizing their clinical manifestations and discussing the incidence of DSAP in Chinese population. MATERIALS AND

methodsSanger sequencing on the

resultsWe identified the c. 875A > G (p. Asn292Ser) mutation in the

conclusionsThat mutation was a hotspot mutation. Literature review showed that the age of onset in DSAP family was earlier than that in sporadic patients; the lesion is common in the face in Chinese population which is distinct from studies in Caucasians; ultraviolet exposure is the main aggravating factor.

Indexed as

Disseminated superficial actinic porokeratosismutation analysisMVD genephenotypes

Identifiers

PMID34188266
PMCPMC8208265
OpenAlexW3159642181

What OpenQuestion holds

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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.