Evidence map›Paper›PMID 27473499›Full record

ArticleJournal of neural transmission (Vienna, Austria : 1996)2016

C9ORF72 repeat expansions in Chinese patients with Parkinson's disease and multiple system atrophy.

Xueping Chen, Yongping Chen, Qianqian Wei, Ruwei Ou, Bei Cao, Bi Zhao, Hui-Fang Shang

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of neural transmission (Vienna, Austria : 1996), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. The genetic basis of multiple system atrophy.Journal of translational medicine · 2023
    Review
  5. A pathologically confirmed case of combined amyotrophic lateral sclerosis with C9orf72 mutation and multiple system atrophy.Neuropathology : official journal of the Japanese Society of Neuropathology · 2022
    Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Multiple System Atrophy - State of the Art.Current neurology and neuroscience reports · 2017
    Review
  13. Review
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.

Xueping ChenDepartment of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
Yongping ChenDepartment of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
Qianqian WeiDepartment of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
Ruwei OuDepartment of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
Bei CaoDepartment of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
Bi ZhaoDepartment of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
Hui-Fang ShangDepartment of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. hfshang2002@126.com.
Sichuan University · CNWest China Hospital of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hexanucleotide repeat expansions in the C9ORF72 gene has been found in some patients with atypical Parkinsonism. A number of hexanucleotide repeats were examined in a Chinese population, including 619 patients with Parkinson's disease (PD), 381 patients with multiple system atrophy (MSA), and 632 healthy controls. We did not identify any pathogenic repeat expansions in either patients or controls, and any associations between repeats number and disease risk. C9ORF72 expansions are not involved the wider spectrum of Parkinsonism.

Indexed as

DNA Repeat ExpansionAge of OnsetAsian PeopleC9orf72 ProteinChinaCohort StudiesFemaleGenetic Predisposition to DiseaseHumansMaleMiddle AgedMultiple System AtrophyParkinson DiseaseC9orf72 ProteinC9orf72 protein, humanC9ORF72Genetic associationMultiple system atrophyParkinsonismParkinson’s diseaseRisk factor

Identifiers

PMID27473499
OpenAlexW2486530389

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.