Evidence map›Paper›PMID 31964996›Full record

ArticleScientific reports2020

VCP expression decrease as a biomarker of preclinical and early clinical stages of Parkinson's disease.

Anelya Alieva, Margarita Rudenok, Elena Filatova, Alexey Karabanov, Olga Doronina, Kseniya Doronina, Anna Kolacheva, Mikhail Ugrumov, Sergey Illarioshkin, Petr Slominsky and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  3. HucMSCs-Derived Extracellular Vesicles Deliver RPS27A Protein to Manipulate the MDM2-P53 Axis and Ameliorate Neurological Dysfunction in Parkinson's Disease.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2025
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  8. Analysis ofBiomedicines · 2024
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  13. Analysis ofBioMed research international · 2023
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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

11 authors at 4 institutions in 1 country.

Anelya AlievaInstitute of Molecular Genetics, Russian Academy of Sciences, Moscow, Russia. anelja.a@gmail.com.ORCID http://orcid.org/0000-0002-6200-4491
Margarita RudenokInstitute of Molecular Genetics, Russian Academy of Sciences, Moscow, Russia.
Elena FilatovaInstitute of Molecular Genetics, Russian Academy of Sciences, Moscow, Russia.
Alexey KarabanovResearch Centre of Neurology, Moscow, Russia.
Olga DoroninaNovosibirsk State Medical University, Novosibirsk, Russia.
Kseniya DoroninaNovosibirsk State Medical University, Novosibirsk, Russia.
Anna KolachevaKoltzov Institute of Developmental Biology, Russian Academy of Sciences, Moscow, Russia.
Mikhail UgrumovKoltzov Institute of Developmental Biology, Russian Academy of Sciences, Moscow, Russia.
Sergey IllarioshkinResearch Centre of Neurology, Moscow, Russia.
Petr SlominskyInstitute of Molecular Genetics, Russian Academy of Sciences, Moscow, Russia.
Maria ShadrinaInstitute of Molecular Genetics, Russian Academy of Sciences, Moscow, Russia.ORCID http://orcid.org/0000-0002-4544-6183
Institute of Molecular Genetics · RUKoltzov Institute of Developmental Biology · RUNovosibirsk State Medical University · RUResearch Center of Neurology · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Valosin-containing human protein (VCP) or p97 performs enzyme functions associated with the maintenance of protein homeostasis and control of protein quality. Disruption of its normal functioning might be associated with the development of Parkinson's disease (PD). Tissues of mice with toxin-induced presymptomatic and early symptomatic stages of PD, as well as 52 treated and untreated patients with newly diagnosed PD and nine patients with a "predicted" form of PD, were investigated. Significant changes in Vcp gene expression were observed in almost all studied mouse tissues. A significant decrease in VCP expression specific for PD was also detected at both the late preclinical and the early clinical stages of PD in untreated patients. Thus, a decrease in VCP expression is important for changes in the function of the nervous system at early stages of PD. Analysis of changes in VCP expression in all patients with PD and in Vcp in the peripheral blood of mice used as models of PD revealed significant decreases in expression specific for PD. These data suggest that a decrease in the relative levels of VCP mRNA might serve as a biomarker for the development of pathology at the early clinical and preclinical stages of human PD.

Indexed as

Early DiagnosisGene ExpressionAnimalsBiomarkersDisease Models, AnimalHumansMiceParkinson DiseaseRNA, MessengerValosin Containing ProteinBiomarkersRNA, MessengerValosin Containing ProteinVCP protein, human

Identifiers

PMID31964996
PMCPMC6972783
OpenAlexW3000866581

What OpenQuestion holds

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Registered trials

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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.