Evidence map›Paper›PMID 33126694›Full record

ReviewInternational journal of molecular sciences2020

Multiplicity of α-Synuclein Aggregated Species and Their Possible Roles in Disease.

Pablo Gracia, José D Camino, Laura Volpicelli-Daley, Nunilo Cremades

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.8field-weighted citation impact, top 7% 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

34 citing papers in PubMed, 55 citations in OpenAlex.

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  17. The Toxicity of Protein Aggregates: New Insights into the Mechanisms.International journal of molecular sciences · 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

4 authors at 2 institutions in 2 countries.

Pablo GraciaJoint Unit BIFI-IQFR (CSIC), Institute for Biocomputation and Physics of Complex Systems (BIFI), University of Zaragoza, 50018 Zaragoza, Spain.
José D CaminoJoint Unit BIFI-IQFR (CSIC), Institute for Biocomputation and Physics of Complex Systems (BIFI), University of Zaragoza, 50018 Zaragoza, Spain.
Laura Volpicelli-DaleyCenter for Neurodegeneration and Experimental Therapeutics, Department of Neurology, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
Nunilo CremadesJoint Unit BIFI-IQFR (CSIC), Institute for Biocomputation and Physics of Complex Systems (BIFI), University of Zaragoza, 50018 Zaragoza, Spain.ORCID 0000-0002-9138-6687
Universidad de Zaragoza · ESUniversity of Alabama at Birmingham · US

Funding

Role of presynaptic targeting of alpha-synuclein in the pathogenesis of Parkinson's Disease and Dementia with Lewy BodiesR01NS102257 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI VOLPICELLI-DALEY, LAURA A. · 2018 to 2022
$1.9M
Ministerio de Ciencia e Innovación PGC2018-096335-B-100National Institute of Neurological Disorders and Stroke (NIH) R01NS102257NINDS NIH HHS R01 NS102257Spanish Ministry of Economy, Industry and Competitiveness BFU2015-64119-P
6 · The paper itself

Abstract

α-Synuclein amyloid aggregation is a defining molecular feature of Parkinson's disease, Lewy body dementia, and multiple system atrophy, but can also be found in other neurodegenerative disorders such as Alzheimer's disease. The process of α-synuclein aggregation can be initiated through alternative nucleation mechanisms and dominated by different secondary processes giving rise to multiple amyloid polymorphs and intermediate species. Some aggregated species have more inherent abilities to induce cellular stress and toxicity, while others seem to be more potent in propagating neurodegeneration. The preference for particular types of polymorphs depends on the solution conditions and the cellular microenvironment that the protein encounters, which is likely related to the distinct cellular locations of α-synuclein inclusions in different synucleinopathies, and the existence of disease-specific amyloid polymorphs. In this review, we discuss our current understanding on the nature and structure of the various types of α-synuclein aggregated species and their possible roles in pathology. Precisely defining these distinct α-synuclein species will contribute to understanding the molecular origins of these disorders, developing accurate diagnoses, and designing effective therapeutic interventions for these highly debilitating neurodegenerative diseases.

Indexed as

Protein Aggregation, Pathologicalalpha-SynucleinAlzheimer DiseaseAmyloidAnimalsHumansMultiple System AtrophyParkinson Diseasealpha-SynucleinAmyloidamyloid aggregationfibrilneurodegenerative disordersoligomerpolymorphsynucleinopathiesα-synuclein

Identifiers

PMID33126694
PMCPMC7663424
OpenAlexW3095231557

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.