Evidence map›Paper›PMID 35815343›Full record

ArticleHuman mutation2022

Mutation update: The spectra of PLEC sequence variants and related plectinopathies.

Hassan Vahidnezhad, Leila Youssefian, Nailah Harvey, Ali Reza Tavasoli, Amir Hossein Saeidian, Soheila Sotoudeh, Aida Varghaei, Hamidreza Mahmoudi, Parvin Mansouri, Nikoo Mozafari and 3 more

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In one paragraph

Article in Human mutation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

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  8. Homozygosity for a RareInternational journal of molecular sciences · 2024
    Article
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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

13 authors at 7 institutions in 2 countries.

Hassan VahidnezhadDepartment of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Leila YoussefianDepartment of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.ORCID 0000-0002-4253-6503
Nailah HarveyDepartment of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Ali Reza TavasoliDepartment of Dermatology and Cutaneous Biology, Jefferson Institute of Molecular Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Amir Hossein SaeidianDepartment of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Soheila SotoudehDepartment of Dermatology, Children's Medical Center, Pediatric Center of Excellence, Tehran University of Medical Sciences, Tehran, Iran.
Aida VarghaeiDepartment of Dermatology, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
Hamidreza MahmoudiDepartment of Dermatology, Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Parvin MansouriDepartment of Dermatology and Cutaneous Biology, Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Nikoo MozafariSkin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Omid ZargariDana Clinic, Rasht, Iran.
Sirous ZeinaliDepartment of Dermatology and Cutaneous Biology, Kawsar Human Genetics Research Center, Tehran, Iran.
Jouni UittoDepartment of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.ORCID 0000-0003-4639-807X
Thomas Jefferson University · USChildren's Medical Center · IRPhiladelphia College of Osteopathic Medicine · USRazi Hospital · IRShahid Beheshti University of Medical Sciences · IRTehran University of Medical Sciences · IRUrmia University · IR

Funding

BIOCHEMISTRY AND MORPHOLOGY OF CONNECTIVE TISSUESR01AR028450 · NIAMS · THOMAS JEFFERSON UNIVERSITY · PI UITTO, JOUNI · 1986 to 2019
$6.5M
Molecular and cellular basis of epidermodysplasia verruciformisR01AI143810 · NIAID · ROCKEFELLER UNIVERSITY · PI CASANOVA, JEAN-LAURENT, JOUANGUY, EMMANUELLE · 2020 to 2024
$2.0M
NIAID NIH HHS R01 AI143810NIAMS NIH HHS R01 AR028450
6 · The paper itself

Abstract

Plectin, encoded by PLEC, is a cytoskeletal linker of intermediate filaments expressed in many cell types. Plectin consists of three main domains that determine its functionality: the N-terminal domain, the Rod domain, and the C-terminal domain. Molecular defects of PLEC correlating with the functional aspects lead to a group of rare heritable disorders, plectinopathies. These multisystem disorders include an autosomal dominant form of epidermolysis bullosa simplex (EBS-Ogna), limb-girdle muscular dystrophy (LGMD), aplasia cutis congenita (ACC), and an autosomal recessive form of EBS, which may associate with muscular dystrophy (EBS-MD), pyloric atresia (EBS-PA), and/or congenital myasthenic syndrome (EBS-MyS). In this study, genotyping of over 600 Iranian patients with epidermolysis bullosa by next-generation sequencing identified 15 patients with disease-causing PLEC variants. This mutation update analyzes the clinical spectrum of PLEC in our cohort and in the literature and demonstrates the relationship between PLEC genotype and phenotypic manifestations. This study has integrated our seven novel PLEC variants and phenotypic findings with previously published data totaling 116 variants to provide the most complete overview of pathogenic PLEC variants and related disorders.

Indexed as

Epidermolysis Bullosa SimplexMuscular DystrophiesMuscular Dystrophies, Limb-GirdleHumansIranMutationPlectinPLEC protein, humanPlectinEB variant spectrumepidermolysis bullosaplectinplectinopathy

Identifiers

PMID35815343
PMCPMC9771971
OpenAlexW4285010601

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.