Evidence map›Paper›PMID 39232784›Full record

ArticleBMC medical genomics2024

A novel variant of biallelic MME gene associated with autosomal recessive late-onset distal hereditary motor neuropathy in Chinese families.

Bentuo Zhang, Qiang Gang, Lingchao Meng, Zhenyu Li, Xujun Chu, Haohao Wu, Junsu Yang, Baogang Huang, Kang Du

Abstract read
In one paragraph

Article in BMC medical genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Bentuo Zhang *Department of Neurology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Qiang Gang *Department of Neurology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Lingchao MengDepartment of Neurology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Zhenyu LiDepartment of Neurology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Xujun ChuDepartment of Neurology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Haohao WuDepartment of Neurology, Qujing First People's Hospital, Yunnan, 655000, Qujing, China.
Junsu YangDepartment of Neurology, Qujing First People's Hospital, Yunnan, 655000, Qujing, China.
Baogang HuangDepartment of Neurology, Qujing First People's Hospital, Yunnan, 655000, Qujing, China. huangbaogangxf@126.com.
Kang DuDepartment of Neurology, Qujing First People's Hospital, Yunnan, 655000, Qujing, China. dukangyn@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Distal hereditary motor neuropathies (dHMN) are a group of heterogeneous diseases and previous studies have reported that the compound heterozygous recessive MME variants cause dHMN. Our study found a novel homozygous MME variant and a reported compound heterozygous MME variant in two Chinese families, respectively. Next-generation sequencing and nerve conduction studies were performed for two probands. The probands in two families presented with the muscle weakness and wasting of both lower limbs and carried a c.2122 A > T (p.K708*) and c.1342 C > T&c.2071_2072delinsTT (p.R448*&p.A691L) variant, respectively. Prominently axonal impairment of motor nerves and slight involvement of sensory nerves were observed in nerve conduction study. Our study reported a "novel" nonsense mutation and a missense variant of autosomal recessive late-onset dHMN and reviewed reported MME variants associated with dHMN phenotype.

Indexed as

Hereditary Sensory and Motor NeuropathyNeprilysinAdultAge of OnsetAllelesChinaCodon, NonsenseEast Asian PeopleFemaleGenes, RecessiveHumansMaleMiddle AgedPedigreeCodon, NonsenseNeprilysinCMT2Distal hereditary motor neuropathiesLate-onsetMMEPeptidase M13 domain

Identifiers

PMID39232784
PMCPMC11373294

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.