Evidence map›Paper›PMID 35938991›Full record

ArticleBrain and behavior2022

Genotype-phenotype characteristics of Vietnamese patients diagnosed with Charcot-Marie-Tooth disease.

Trung-Hieu Nguyen-Le, Minh Duc Do, Linh Hoang Gia Le, Quynh Nhu Nguyen Nhat, Nghia Trong Tien Hoang, Tuan Van Le, Thao Phuong Mai

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 43% 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, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Genes · 2025
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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

7 authors at 2 institutions in 1 country.

Trung-Hieu Nguyen-LeFaculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam.ORCID 0000-0001-5773-8047
Minh Duc DoCenter for Molecular Biomedicine, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam.
Linh Hoang Gia LeCenter for Molecular Biomedicine, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam.
Quynh Nhu Nguyen NhatCenter for Molecular Biomedicine, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam.
Nghia Trong Tien Hoang175 Military Hospital, Ho Chi Minh City, Vietnam.
Tuan Van LeFaculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam.
Thao Phuong MaiFaculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam.ORCID 0000-0002-6045-099X
University of Medicine and Pharmacy at Ho Chi Minh City · VNVietnam Military Medical University · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCharcot-Marie-Tooth (CMT) disease is one of the most common hereditary neuropathies. Identifying causative mutations in CMT is essential as it provides important information for genetic diagnosis and counseling. However, genetic information of Vietnamese patients diagnosed with CMT is currently not available.

methodsIn this study, we described the clinical profile and determined the mutation spectrum of CMT in a cohort of Vietnamese patients with CMT by using a combination of multiplex ligation-dependent probe amplification and next-generation sequencing targeting 11 genes PMP22, MPZ, EGR2, NEFL, MFN2, GDAP1, GARS, MTMR2, GJB1, RAB7A, LITAF.

resultsIn 31 CMT cases, the mutation detection rate was 42% and the most common genetic aberration was PMP22 duplication. The pedigree analysis showed two de novo mutations c.64C > A (p.P22T) and c.281delG (p.G94Afs*17) in the NEFL and PMP22 genes, respectively.

conclusionThe results of this study once again emphasize the important role of molecular diagnosis and provide preliminary genetic data on Vietnamese patients with CMT.

Indexed as

Charcot-Marie-Tooth DiseaseAsian PeopleGenotypeHumansMutationPhenotypeProteinsProteinsCharcot-Marie-Tooth diseasegenetic mutationmultiplex ligation-dependent probe amplificationnext-generation sequencing

Identifiers

PMID35938991
PMCPMC9480926
OpenAlexW4295540422

What OpenQuestion holds

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LicenceCC BY
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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.