Evidence map›Paper›PMID 33918274›Full record

ArticleCells2021

Protein Binding Partners of Dysregulated miRNAs in Parkinson's Disease Serum.

Wolfgang P Ruf, Axel Freischmidt, Veselin Grozdanov, Valerie Roth, Sarah J Brockmann, Brit Mollenhauer, Dorothea Martin, Bernhard Haslinger, Katrin Fundel-Clemens, Markus Otto and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 17 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

15 authors at 7 institutions in 1 country.

Wolfgang P RufDepartment of Neurology, Ulm University, 89081 Ulm, Germany.ORCID 0000-0002-8105-6123
Axel FreischmidtDepartment of Neurology, Ulm University, 89081 Ulm, Germany.
Veselin GrozdanovDepartment of Neurology, Ulm University, 89081 Ulm, Germany.
Valerie RothDepartment of Neurology, Ulm University, 89081 Ulm, Germany.
Sarah J BrockmannDepartment of Neurology, Ulm University, 89081 Ulm, Germany.
Brit MollenhauerDepartment of Neurology, Universitätsmedizin Göttingen and Paracelsus-Elena-Klinik, 34128 Kassel, Germany.
Dorothea MartinDepartment of Neurology, Technische Universität München, 80333 Munich, Germany.
Bernhard HaslingerDepartment of Neurology, Technische Universität München, 80333 Munich, Germany.
Katrin Fundel-ClemensBoehringer Ingelheim Pharma GmbH & Co. KG, Div. Research Department, 88400 Biberach, Germany.
Markus OttoDepartment of Neurology, Ulm University, 89081 Ulm, Germany.ORCID 0000-0003-4273-4267
Christine von ArnimDepartment of Geriatrics, Göttingen University, 37075 Göttingen, Germany.
Karlheinz HolzmannGenomics-Core Facility, Center for Biomedical Research, University Hospital Ulm, 89081 Ulm, Germany.
Albert C LudolphDepartment of Neurology, Ulm University, 89081 Ulm, Germany.
Jochen H WeishauptInstitute for Neurodegeneration, Universitätsmedizin Mannheim, 68167 Mannheim, Germany.
Karin M DanzerDepartment of Neurology, Ulm University, 89081 Ulm, Germany.
Universität Ulm · DETechnical University of Munich · DEBoehringer Ingelheim (Germany) · DEHeidelberg University · DEUniversitätsmedizin Göttingen · DEUniversity Hospital Ulm · DEUniversity of Göttingen · DE

Funding

Deutsche Forschungsgemeinschaft 1657/2-1
6 · The paper itself

Abstract

Accumulating evidence suggests that microRNAs (miRNAs) are a contributing factor to neurodegenerative diseases. Although altered miRNA profiles in serum or plasma have been reported for several neurodegenerative diseases, little is known about the interaction between dysregulated miRNAs and their protein binding partners. We found significant alterations of the miRNA abundance pattern in serum and in isolated serum-derived extracellular vesicles of Parkinson's disease (PD) patients. The differential expression of miRNA in PD patients was more robust in serum than in isolated extracellular vesicles and could separate PD patients from healthy controls in an unsupervised approach to a high degree. We identified a novel protein interaction partner for the strongly dysregulated hsa-mir-4745-5p. Our study provides further evidence for the involvement of miRNAs and HNF4a in PD. The demonstration that miRNA-protein binding might mediate the pathologic effects of HNF4a both by direct binding to it and by binding to proteins regulated by it suggests a complex role for miRNAs in pathology beyond the dysregulation of transcription.

Indexed as

AgedCase-Control StudiesExosomesFemaleGene Expression ProfilingGene Expression RegulationHumansMaleMicroRNAsMiddle AgedParkinson DiseasePrincipal Component AnalysisProtein BindingProteinsMicroRNAsProteinsmiRNAParkinson’s diseaseserum

Identifiers

PMID33918274
PMCPMC8065836
OpenAlexW3142341982

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.