Evidence map›Paper›PMID 41530546›Full record

ReviewJournal of human genetics2026

A case report of spinocerebellar ataxia with TRPC3 gene mutation and review of literature.

Yueying Liu, Miaoxian Xie, Fang Liu, Haibo Chen, Wen Su, Xinxin Ma

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In one paragraph

Review in Journal of human genetics, 2026. 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

6 authors.

Yueying LiuDepartment of Neurology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.
Miaoxian XieDepartment of Neurology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.
Fang LiuDepartment of Neurology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.
Haibo ChenDepartment of Neurology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.
Wen SuDepartment of Neurology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.
Xinxin MaDepartment of Neurology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China. maxxbjmu@163.com.ORCID http://orcid.org/0000-0001-6336-1178

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinocerebellar ataxia type 41 (SCA41) is a rare autosomal dominant cerebellar ataxia caused by mutations in the transient receptor potential canonical 3 (TRPC3) gene. We report a case of a patient with SCA41 whose clinical manifestations were initially suspected to be multiple system atrophy cerebellar-type (MSA-C). Whole-exome sequencing (WES) revealed a c.1955A>G (p.K652R) mutation in the TRPC3 gene of this patient. After treatment with transcranial magnetic stimulation and rehabilitation training, the patient reported a slight improvement in unsteady gait compared with before. This is the first report of SCA41 caused by the c.1955A>G variant in the TRPC3 gene, which expands the mutation spectrum of the TRPC3 gene. Clinicians should have sufficient awareness of SCA41, as SCA and MSA-C share overlapping clinical phenotypes and imaging features, which may easily lead to misdiagnosis, and genetic testing plays a crucial role in differentiating between the two disorders.

Indexed as

MutationSpinocerebellar AtaxiasTRPC Cation ChannelsExome SequencingHumansTRPC3 cation channelTRPC Cation Channels

Identifiers

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.