Evidence map›Paper›PMID 30609739›Full record

ReviewInternational journal of molecular sciences2019

Living in Promiscuity: The Multiple Partners of Alpha-Synuclein at the Synapse in Physiology and Pathology.

Francesca Longhena, Gaia Faustini, Maria Grazia Spillantini, Arianna Bellucci

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
10.2field-weighted citation impact, top 1% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 103 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

4 authors at 2 institutions in 2 countries.

Francesca LonghenaDivision of Pharmacology, Department of molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25123, Brescia, Italy. f.longhena@unibs.it.ORCID 0000-0001-6569-9412
Gaia FaustiniDivision of Pharmacology, Department of molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25123, Brescia, Italy. g.faustini004@unibs.it.ORCID 0000-0002-0751-3082
Maria Grazia SpillantiniDepartment of Clinical Neurosciences, Clifford Allbutt Building, University of Cambridge, Cambridge CB2 0AH, UK. mgs11@cam.ac.uk.
Arianna BellucciDivision of Pharmacology, Department of molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25123, Brescia, Italy. arianna.bellucci@unibs.it.ORCID 0000-0002-9581-1919
University of Brescia · ITUniversity of Cambridge · GB

Funding

Fondazione Cariplo 2014-0769Michael J. Fox Foundation for Parkinson's Research grant ID #10742 and grant ID #10742.01Parkinson's UK G-1703University of Brescia BIOMANE
6 · The paper itself

Abstract

Alpha-synuclein (α-syn) is a small protein that, in neurons, localizes predominantly to presynaptic terminals. Due to elevated conformational plasticity, which can be affected by environmental factors, in addition to undergoing disorder-to-order transition upon interaction with different interactants, α-syn is counted among the intrinsically disordered proteins (IDPs) family. As with many other IDPs, α-syn is considered a hub protein. This function is particularly relevant at synaptic sites, where α-syn is abundant and interacts with many partners, such as monoamine transporters, cytoskeletal components, lipid membranes, chaperones and synaptic vesicles (SV)-associated proteins. These protein⁻protein and protein⁻lipid membrane interactions are crucial for synaptic functional homeostasis, and alterations in α-syn can cause disruption of this complex network, and thus a failure of the synaptic machinery. Alterations of the synaptic environment or post-translational modification of α-syn can induce its misfolding, resulting in the formation of oligomers or fibrillary aggregates. These α-syn species are thought to play a pathological role in neurodegenerative disorders with α-syn deposits such as Parkinson's disease (PD), dementia with Lewy bodies (DLB), and multiple system atrophy (MSA), which are referred to as synucleinopathies. Here, we aim at revising the complex and promiscuous role of α-syn at synaptic terminals in order to decipher whether α-syn molecular interactants may influence its conformational state, contributing to its aggregation, or whether they are just affected by it.

Indexed as

alpha-SynucleinAnimalsHumansMultiple System AtrophyNeurotransmitter AgentsParkinson DiseaseProtein BindingSynapsesalpha-SynucleinNeurotransmitter Agentsconformational plasticityinteractomesynaptic proteinssynucleinopathiesα-synuclein

Identifiers

PMID30609739
PMCPMC6337145
OpenAlexW2908157132

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.