Evidence map›Paper›PMID 33724783›Full record

ArticleACS chemical neuroscience2021

Probing the Structure of Toxic Amyloid-β Oligomers with Electron Spin Resonance and Molecular Modeling.

Martina Banchelli, Roberta Cascella, Cristiano D'Andrea, Giovanni La Penna, Mai Suan Li, Fabrizio Machetti, Paolo Matteini, Silvia Pizzanelli

Abstract read
In one paragraph

Article in ACS chemical neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. The Effect of CuACS chemical neuroscience · 2026
    Article
  2. Article
  3. Exploring the AβFrontiers in molecular biosciences · 2024
    Article
  4. Amyloid-International journal of molecular sciences · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Review
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

8 authors.

Martina BanchelliNational Research Council of Italy, Institute of Applied Physics "Nello Carrara", Sesto Fiorentino, I-50019 FI, Italy.
Roberta CascellaUniversity of Florence, Department of Experimental and Clinical Biomedical Sciences, I-50134 Firenze, Italy.
Cristiano D'AndreaNational Research Council of Italy, Institute of Applied Physics "Nello Carrara", Sesto Fiorentino, I-50019 FI, Italy.
Giovanni La PennaNational Research Council of Italy (CNR), Institute of Chemistry of Organometallic Compounds (ICCOM), Sesto Fiorentino, I-50019 FI, Italy.ORCID 0000-0002-8619-4867
Mai Suan LiInstitute of Physics, Polish Academy of Sciences, Al. Lotnikow 32/46, 02-668 Warsaw, Poland.ORCID 0000-0001-7021-7916
Fabrizio MachettiNational Research Council of Italy (CNR), Institute of Chemistry of Organometallic Compounds (ICCOM), Sesto Fiorentino, I-50019 FI, Italy.ORCID 0000-0002-3952-4640
Paolo MatteiniNational Research Council of Italy, Institute of Applied Physics "Nello Carrara", Sesto Fiorentino, I-50019 FI, Italy.ORCID 0000-0002-8488-5867
Silvia PizzanelliNational Research Council of Italy (CNR), Institute of Chemistry of Organometallic Compounds (ICCOM), I-56124 Pisa, Italy.ORCID 0000-0002-1150-1551

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Structural models of the toxic species involved in the development of Alzheimer's disease are of utmost importance to understand the molecular mechanism and to describe early biomarkers of the disease. Among toxic species, soluble oligomers of amyloid-β (Aβ) peptides are particularly important, because they are responsible for spreading cell damages over brain regions, thus rapidly impairing brain functions. In this work we obtain structural information on a carefully prepared Aβ(1-42) sample, representing a toxic state for cell cultures, by combining electron spin resonance spectroscopy and computational models. We exploited the binding of Cu

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesCopperElectron Spin Resonance SpectroscopyHumansModels, MolecularPeptide FragmentsAmyloid beta-PeptidesCopperPeptide FragmentsAlzheimer’s diseaseamyloid-β (Aβ) peptidesCu2+double electron−electron resonance (DEER)

Identifiers

PMID33724783
PMCPMC9284516

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.