Evidence map›Paper›PMID 32128395›Full record

ArticleScience advances2020

Stitching the synapse: Cross-linking mass spectrometry into resolving synaptic protein interactions.

M A Gonzalez-Lozano, F Koopmans, P F Sullivan, J Protze, G Krause, M Verhage, K W Li, F Liu, A B Smit

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
8.9field-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

65 citing papers in PubMed, 129 citations in OpenAlex.

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  14. Protein Secondary Structure Patterns in Short-Range Cross-Link Atlas.Angewandte Chemie (International ed. in English) · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Progress toward a comprehensive brain protein interactome.Biochemical Society transactions · 2025
    Review

5 more citing papers are in PubMed but not listed here.

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

9 authors at 4 institutions in 4 countries.

M A Gonzalez-LozanoDepartment of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.ORCID 0000-0002-7837-151X
F KoopmansDepartment of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.ORCID 0000-0002-4973-5732
P F SullivanDepartment of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden.ORCID 0000-0002-6619-873X
J ProtzeDepartment of Structural Biology, Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Berlin, Germany.ORCID 0000-0002-1506-9831
G KrauseDepartment of Structural Biology, Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Berlin, Germany.
M VerhageDepartment of Functional Genomics, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.
K W LiDepartment of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.ORCID 0000-0001-6983-5055
F LiuDepartment of Chemical Biology, Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Berlin, Germany.ORCID 0000-0002-2358-549X
A B SmitDepartment of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.ORCID 0000-0002-2286-1587
Amsterdam Neuroscience · NLLeibniz-Forschungsinstitut für Molekulare Pharmakologie · DEUniversity of North Carolina at Chapel Hill · USUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synaptic transmission is the predominant form of communication in the brain. It requires functionally specialized molecular machineries constituted by thousands of interacting synaptic proteins. Here, we made use of recent advances in cross-linking mass spectrometry (XL-MS) in combination with biochemical and computational approaches to reveal the architecture and assembly of synaptic protein complexes from mouse brain hippocampus and cerebellum. We obtained 11,999 unique lysine-lysine cross-links, comprising connections within and between 2362 proteins. This extensive collection was the basis to identify novel protein partners, to model protein conformational dynamics, and to delineate within and between protein interactions of main synaptic constituents, such as Camk2, the AMPA-type glutamate receptor, and associated proteins. Using XL-MS, we generated a protein interaction resource that we made easily accessible via a web-based platform (http://xlink.cncr.nl) to provide new entries into exploration of all protein interactions identified.

Indexed as

ProteomicsCalcium-Calmodulin-Dependent Protein Kinase Type 2Models, MolecularProtein BindingProtein ConformationProtein Interaction Domains and MotifsProtein Interaction MappingProtein Interaction MapsProteinsReproducibility of ResultsStructure-Activity RelationshipSynapsesTandem Mass SpectrometryWorkflowCalcium-Calmodulin-Dependent Protein Kinase Type 2Proteins

Identifiers

PMID32128395
PMCPMC7030922
OpenAlexW3008438024

What Socratic 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 Socratic graph.