Evidence map›Paper›PMID 32338335›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2020

Cerebrospinal fluid MFG-E8 as a promising biomarker of amyotrophic lateral sclerosis.

Biying Yang, Yongshun Wu, Yihao Wang, Huili Yang, Baoxin Du, Wei Di, Xiaotian Xu, Xiaolei Shi

Abstract read
PubMed Publisher
In one paragraph

Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. CYP1A2 rs762551 polymorphism and risk for amyotrophic lateral sclerosis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    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

8 authors at 5 institutions in 1 country.

Biying YangDepartment of Neurology, Guangdong Provincial Hospital of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Yongshun WuDepartment of Radiology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Yihao WangDepartment of Neurology, Guangdong Provincial Hospital of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Huili YangDepartment of Neurology, Guangdong Provincial Hospital of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Baoxin DuDepartment of Neurology, Guangdong Provincial Hospital of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Wei DiDepartment of Neurology, Shaanxi Provincial People's Hospital, The Affiliated Hospital of Northwestern Polytechnical University, Xi'an, China.
Xiaotian XuDepartment of Neurology, The Affiliated Hospital of Yangzhou University, Yangzhou, China.
Xiaolei ShiDepartment of Neurology, The First Affiliated Hospital of Wannan Medical College, Wuhu, Anhui, China. xlshi@wnmc.edu.cn.
Guangzhou University of Chinese Medicine · CNFirst Affiliated Hospital of Wannan Medical College · CNShaanxi Provincial People's Hospital · CNSun Yat-sen University · CNYangzhou University · CN

Funding

Medical Scientific Research Foundation of Guangdong Province of China A2019114National Natural Science Foundation of China 81701061National Natural Science Foundation of China 81901084Shaanxi Provincial Natural Science Foundation 2017 JM8042
6 · The paper itself

Abstract

introductionAmyotrophic lateral sclerosis (ALS) is a fatal progressive neurodegenerative disease resulting in the dysfunction of upper and lower motor neurons. Biomarkers in fluid have been used to monitor the disease and its progression. Milk fat globule-EGF factor 8 (MFG-E8) is an inflammation modulator, which is involved in the pathogenesis of neurodegenerative diseases. We here took this study to evaluate the predictive value of MFG-E8 in ALS.

methodsThis study consisted of 19 patients with ALS and 15 healthy controls. Cerebrospinal fluid (CSF) were collected from all participants and tested for the levels of MFG-E8, neurofilament light (NFL), and heavy chain (NFH). The correlations between MFG-E8 and NFL, NFH, ALS severity, cognitive status, and forced vital capacity (FVC) were analyzed.

resultsWe found that MFG-E8 performs well in distinguishing ALS from controls, with relatively higher level of MFG-E8 in ALS subjects, than controls. Moreover, MFG-E8 negatively correlated with the revised ALS function rating scale (ALS-FRS), but not with the levels of NFL and NFH, disease duration, progression rate, mini-mental state examination (MMSE), and FVC.

conclusionsThe study proved that CSF MFG-E8 helps distinguish ALS from controls. However, the protein in CSF negatively predicted disease severity.

Indexed as

Amyotrophic Lateral SclerosisNeurodegenerative DiseasesBiomarkersHumansInflammationNeurofilament ProteinsBiomarkersNeurofilament ProteinsAmyotrophic lateral sclerosisCerebrospinal fluidDisease severityMFG-E8

Identifiers

PMID32338335
OpenAlexW3017844868

What OpenQuestion holds

Textmetadata
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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.