Evidence map›Paper›PMID 33026249›Full record

ArticleAmyloid : the international journal of experimental and clinical investigation : the official journal of the International Society of Amyloidosis2021

Full-length TDP-43 and its C-terminal domain form filaments

Claudia Capitini, Giulia Fani, Mirella Vivoli Vega, Amanda Penco, Claudio Canale, Lisa D Cabrita, Martino Calamai, John Christodoulou, Annalisa Relini, Fabrizio Chiti

Open access · greenAbstract read
In one paragraph

Article in Amyloid : the international journal of experimental and clinical investigation : the official journal of the International Society of Amyloidosis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.5field-weighted citation impact, top 29% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. De novo design of protein binders to stabilize monomeric TDP-43 and inhibit its pathological aggregation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Review
  4. Article
  5. Article
  6. tRNAmicroPublication biology · 2024
    Article
  7. AnAnnals of medicine · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Tryptophan Probes of TDP-43 C-Terminal Domain Amyloid Formation.The journal of physical chemistry. B · 2021
    Article
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

10 authors at 4 institutions in 2 countries.

Claudia CapitiniSection of Biochemistry, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy.
Giulia FaniSection of Biochemistry, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy.
Mirella Vivoli VegaSection of Biochemistry, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy.
Amanda PencoDepartment of Physics, University of Genoa, Genoa, Italy.
Claudio CanaleDepartment of Physics, University of Genoa, Genoa, Italy.
Lisa D CabritaInstitute of Structural and Molecular Biology, UCL and Birkbeck College London, London, UK.
Martino CalamaiEuropean Laboratory for Non-linear Spectroscopy, Sesto Fiorentino, Italy.
John ChristodoulouInstitute of Structural and Molecular Biology, UCL and Birkbeck College London, London, UK.
Annalisa ReliniDepartment of Physics, University of Genoa, Genoa, Italy.
Fabrizio ChitiSection of Biochemistry, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy.
University of Florence · ITUniversity of Genoa · ITUniversity College London · GBNational Research Council · IT

Funding

Motor Neurone Disease Association CHRISTODOULOU/OCT15/882-792Wellcome Trust 206409Wellcome Trust 206409/Z/17/Z
6 · The paper itself

Abstract

Accumulation of ubiquitin-positive, tau- and α-synuclein-negative intracellular inclusions of TDP-43 in the central nervous system represents the major hallmark correlated to amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration with ubiquitin-positive inclusions (FTLD-U). Such inclusions have variably been described as amorphous aggregates or more structured deposits having amyloid properties. Here we have purified full-length TDP-43 (FL TDP-43) and its C-terminal domain (Ct TDP-43) to investigate the morphological, structural and tinctorial features of aggregates formed

Indexed as

AmyloidAmyloidogenic ProteinsAmyotrophic Lateral SclerosisBrainDNA-Binding ProteinsEscherichia coliFrontotemporal DementiaHumansInclusion BodiesProtein Aggregation, PathologicalProtein ConformationProtein DomainsProtein Structure, SecondaryAmyloidAmyloidogenic ProteinsDNA-Binding ProteinsTARDBP protein, humanMotor neuron diseaseprotein aggregationprotein misfoldingTDP-43 fibrilsTDP-43 filaments

Identifiers

PMID33026249
PMCPMC7613275
OpenAlexW3091863785

What OpenQuestion holds

Textmetadata
LicenceTDM
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.