Evidence map›Paper›PMID 34993657›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2022

Chinese abnormal compound heterozygote spinocerebellar ataxia type 8: a case report.

Shuo Guo, Huiyu Zhong, Bi Zhao, Dan Yang, Zirui Meng, Binwu Ying, Minjin Wang

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 66% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
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 1 institution in 1 country.

Shuo GuoDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan Province, No. 37 Guoxue Lane, Chengdu, 610041, People's Republic of China.
Huiyu ZhongDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan Province, No. 37 Guoxue Lane, Chengdu, 610041, People's Republic of China.
Bi ZhaoDepartment of Neurology, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
Dan YangDepartment of Radiology, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
Zirui MengDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan Province, No. 37 Guoxue Lane, Chengdu, 610041, People's Republic of China.
Binwu YingDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan Province, No. 37 Guoxue Lane, Chengdu, 610041, People's Republic of China. binwuying@126.com.
Minjin WangDepartment of Laboratory Medicine, West China Hospital of Sichuan University, Sichuan Province, No. 37 Guoxue Lane, Chengdu, 610041, People's Republic of China. wang.minjin@outlook.com.ORCID http://orcid.org/0000-0001-7989-0330
Sichuan University · CN

Funding

National Major Science and Technology Projects of China 2018ZX10715003-001National Natural Science Foundation of China 81672095
6 · The paper itself

Abstract

case reportsAn elderly Chinese male patient was diagnosed with compound heterozygous spinocerebellar ataxia type 8; molecular diagnosis found that the (CTA)n(CTG)n repeat unit of his ATXN8/ATXN8OS gene was 134/93. The patient has a 6-year medical history, mainly manifested by ataxia, dysarthria, abnormal eye movements, and pyramidal signs. Magnetic resonance imaging (MRI) showed no obvious abnormalities in the medulla oblongata and cervical spinal cord except for cerebellar atrophy and sulci enlargement. There are heterozygous SCA8 individuals among his family members, but there are significant differences in their onset age and clinical manifestations. DISCUSSION AND

conclusionThis case reminds us that (CTA)n(CTG)n repeats are very prone to dynamic mutations in intergenerational inheritance, and the ATXN8/ATXN8OS gene penetrance is different in different SCA8 individuals, which suggests that genetic detection is of great importance.

Indexed as

Spinocerebellar AtaxiasSpinocerebellar DegenerationsAgedChinaHeterozygoteHumansMaleTrinucleotide Repeat ExpansionCompound heterozygoteGenotypeMolecular sequencePhenotypeSCA8

Identifiers

PMID34993657
OpenAlexW4205460685

What OpenQuestion holds

Textmetadata
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.