Evidence map›Paper›PMID 34977578›Full record

ArticleRSC chemical biology2021

Origin, toxicity and characteristics of two amyloid oligomer polymorphs.

Chamani Niyangoda, Jeremy Barton, Nabila Bushra, Kanchana Karunarathne, Graham Strauss, Fadia Fakhre, Piyush Koria, Martin Muschol

Open access · goldAbstract read
In one paragraph

Article in RSC chemical biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Helical sulfonyl-γ-AApeptides modulating Aβ oligomerization and cytotoxicity by recognizing Aβ helix.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  3. Article
  4. Article
  5. 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 at 1 institution in 1 country.

Chamani NiyangodaDept. of Physics, University of South Florida Tampa FL 33620 USA mmuschol@usf.edu.
Jeremy BartonDept. of Physics, University of South Florida Tampa FL 33620 USA mmuschol@usf.edu.
Nabila BushraDept. of Physics, University of South Florida Tampa FL 33620 USA mmuschol@usf.edu.
Kanchana KarunarathneDept. of Physics, University of South Florida Tampa FL 33620 USA mmuschol@usf.edu.
Graham StraussDept. of Chemical and Biomedical Engineering, University of South Florida Tampa FL 33620 USA.
Fadia FakhreDept. of Physics, University of South Florida Tampa FL 33620 USA mmuschol@usf.edu.
Piyush KoriaDept. of Chemical and Biomedical Engineering, University of South Florida Tampa FL 33620 USA.
Martin MuscholDept. of Physics, University of South Florida Tampa FL 33620 USA mmuschol@usf.edu.ORCID https://orcid.org/0000-0002-6488-0049
University of South Florida · US

Funding

Does Charge Repulsion of Amyloids Regulate their Assembly Pathways and Toxicity?R15GM097723 · NIGMS · UNIVERSITY OF SOUTH FLORIDA · PI MUSCHOL, MARTIN · 2012 to 2016
$773k
NIGMS NIH HHS R15 GM097723
6 · The paper itself

Abstract

There is compelling evidence that small oligomeric aggregates, emerging during the assembly of amyloid fibrils and plaques, are important molecular pathogens in many amyloid diseases. While significant progress has been made in revealing the mechanisms underlying fibril growth, understanding how amyloid oligomers fit into the fibril assembly process, and how they contribute to the pathogenesis of amyloid diseases, has remained elusive. Commonly, amyloid oligomers are considered to be metastable, early-stage precursors to fibril formation that are either on- or off-pathway from fibril growth. In addition, amyloid oligomers have been reported to colocalize with late-stage fibrils and plaques. Whether these early and late-stage oligomer species are identical or distinct, and whether both are relevant to pathogenesis remains unclear. Here we report on the formation of two distinct oligomer species of lysozyme, formed either during the early or late-stages of

Identifiers

PMID34977578
PMCPMC8637835
OpenAlexW3193570693

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.