Evidence map›Paper›PMID 33081200›Full record

ArticleInternational journal of molecular sciences2020

Alpha-B-Crystallin Effect on Mature Amyloid Fibrils: Different Degradation Mechanisms and Changes in Cytotoxicity.

Olga V Stepanenko, M I Sulatsky, E V Mikhailova, Olesya V Stepanenko, O I Povarova, I M Kuznetsova, K K Turoverov, A I Sulatskaya

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Competing chaperone pathways in α-synuclein disaggregation and aggregation dynamics.Protein science : a publication of the Protein Society · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Amyloid Fibrils ofInternational journal of molecular sciences · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Trypsin Induced Degradation of Amyloid Fibrils.International journal of molecular sciences · 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

8 authors at 2 institutions in 1 country.

Olga V StepanenkoLaboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave., St. Petersburg 194064, Russian.ORCID 0000-0002-9145-3480
M I SulatskyLaboratory of Cell Morphology, Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave., St. Petersburg 194064, Russian.
E V MikhailovaLaboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave., St. Petersburg 194064, Russian.
Olesya V StepanenkoLaboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave., St. Petersburg 194064, Russian.ORCID 0000-0003-3779-6711
O I PovarovaLaboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave., St. Petersburg 194064, Russian.
I M KuznetsovaLaboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave., St. Petersburg 194064, Russian.
K K TuroverovLaboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave., St. Petersburg 194064, Russian.ORCID 0000-0002-6977-1896
A I SulatskayaLaboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave., St. Petersburg 194064, Russian.ORCID 0000-0002-1207-3384
Institute of Cytology · RUPeter the Great St. Petersburg Polytechnic University · RU

Funding

Russian Science Foundation 18-74-10100
6 · The paper itself

Abstract

Given the ability of molecular chaperones and chaperone-like proteins to inhibit the formation of pathological amyloid fibrils, the chaperone-based therapy of amyloidosis has recently been proposed. However, since these diseases are often diagnosed at the stages when a large amount of amyloids is already accumulated in the patient's body, in this work we pay attention to the undeservedly poorly studied problem of chaperone and chaperone-like proteins' effect on mature amyloid fibrils. We showed that a heat shock protein alpha-B-crystallin, which is capable of inhibiting fibrillogenesis and is found in large quantities as a part of amyloid plaques, can induce degradation of mature amyloids by two different mechanisms. Under physiological conditions, alpha-B-crystallin induces

Indexed as

alpha-Crystallin B ChainAmyloidbeta 2-MicroglobulinHeLa CellsHumansMuramidaseProtein Conformationalpha-Crystallin B ChainAmyloidbeta 2-MicroglobulinMuramidasechaperones-based therapy of amyloidosisfragmentation and decompactization of amyloid fibersheat shock protein alpha-B-crystallinmechanisms of amyloid fibrils degradationstability and cytotoxicity of amyloid fibrils

Identifiers

PMID33081200
PMCPMC7589196
OpenAlexW3093213104

What OpenQuestion holds

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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.