Evidence map›Paper›PMID 35163800›Full record

ReviewInternational journal of molecular sciences2022

Cerebrospinal Fluid Metabolome in Parkinson's Disease and Multiple System Atrophy.

Do Hyeon Kwon, Ji Su Hwang, Seok Gi Kim, Yong Eun Jang, Tae Hwan Shin, Gwang Lee

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 6% 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, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

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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 at 1 institution in 1 country.

Do Hyeon KwonDepartment of Molecular Science and Technology, Ajou University, Suwon 16499, Korea.
Ji Su HwangDepartment of Molecular Science and Technology, Ajou University, Suwon 16499, Korea.
Seok Gi KimDepartment of Molecular Science and Technology, Ajou University, Suwon 16499, Korea.ORCID 0000-0002-5914-2471
Yong Eun JangDepartment of Molecular Science and Technology, Ajou University, Suwon 16499, Korea.ORCID 0000-0002-1297-7455
Tae Hwan ShinDepartment of Physiology, Ajou University School of Medicine, Suwon 16499, Korea.ORCID 0000-0001-9686-4556
Gwang LeeDepartment of Molecular Science and Technology, Ajou University, Suwon 16499, Korea.ORCID 0000-0002-1299-9478
Ajou University · KR

Funding

National Research Foundation of Korea 2020M3E5D9080661National Research Foundation of Korea 2020R1A4A4079722National Research Foundation of Korea 2020R1C1C1008366
6 · The paper itself

Abstract

Parkinson's disease (PD) and multiple system atrophy (MSA) belong to the neurodegenerative group of synucleinopathies; differential diagnosis between PD and MSA is difficult, especially at early stages, owing to their clinical and biological similarities. Thus, there is a pressing need to identify metabolic biomarkers for these diseases. The metabolic profile of the cerebrospinal fluid (CSF) is reported to be altered in PD and MSA; however, the altered metabolites remain unclear. We created a single network with altered metabolites in PD and MSA based on the literature and assessed biological functions, including metabolic disorders of the nervous system, inflammation, concentration of ATP, and neurological disorder, through bioinformatics methods. Our in-silico prediction-based metabolic networks are consistent with Parkinsonism events. Although metabolomics approaches provide a more quantitative understanding of biochemical events underlying the symptoms of PD and MSA, limitations persist in covering molecules related to neurodegenerative disease pathways. Thus, omics data, such as proteomics and microRNA, help understand the altered metabolomes mechanism. In particular, integrated omics and machine learning approaches will be helpful to elucidate the pathological mechanisms of PD and MSA. This review discusses the altered metabolites between PD and MSA in the CSF and omics approaches to discover diagnostic biomarkers.

Indexed as

BiomarkersComputational BiologyEarly DiagnosisHumansMachine LearningMetabolomicsMultiple System AtrophyParkinson DiseaseBiomarkerscerebrospinal fluidintegrated omicsmachine learningmetabolomicsmultiple system atrophyParkinson’s disease

Identifiers

PMID35163800
PMCPMC8836409
OpenAlexW4210858461

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.