Evidence map›Paper›PMID 25664084›Full record

ArticleInternational journal of clinical and experimental medicine2014

Evaluation of spinal cord motor function in Alzheimer's disease using electrophysiological techniques indicates association of acetylcholine receptors with the disease.

Li Yang, Chunxia Li, Xiuying Chen, Jie Wang, Shanshan Gao, Liling Yang, Yunxia Zhao, Hua Wang, Yifeng Du

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 39% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. 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

9 authors at 1 institution in 1 country.

Li YangDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Chunxia LiDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Xiuying ChenDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Jie WangDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Shanshan GaoDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Liling YangDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Yunxia ZhaoDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Hua WangDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Yifeng DuDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan City, Shandong Province, P. R. China.
Shandong Provincial Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThis study is to evaluate the spinal cord motor function in patients with Alzheimer's disease (AD).

methodsIn this study, 40 patients were diagnosed to have AD. The stages of dementia were evaluated using Mini Mental State Examination and Activity of Daily Living scale. According to the levels of movement disturbances, the patient group was further divided into dyskinesia subgroup (14 cases) and non-dyskinesia subgroup (26 cases). In addition, 45 age-matched healthy volunteers were included into the control group. Transcranial magnetic stimulation was used to evaluate motor function in the whole motor conduction pathway from motor cortex to target muscles. Electrophysiological studies were used to analyze the pyramidal tract and anterior horn neurons of the spinal cord.

resultsThe mean duration of F waves was prolonged, while no significant differences were found between AD patients and control subjects in parameters such as spinal cord motor conduction velocity, amplitude of motor-evoked potential, F-wave persistence, minimal latency of F-waves and maximal amplitude of F-waves. These data indicated that the excitability of the spinal cord was increased, and the number and function of pyramidal tract and anterior horn cells were integral.

conclusionsThe primary mechanism of AD is probably associated with acetylcholine receptors that may participate in the formation of senile plaques and neurofibrillary tangles. These findings may provide new therapeutic targets for the treatment of AD.

Indexed as

acetylcholine receptorAlzheimer’s diseaseF-wavesspinal cordtranscranial magnetic stimulation

Identifiers

PMID25664084
PMCPMC4307531
OpenAlexW2396944493

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.