Evidence map›Paper›PMID 32033353›Full record

ArticleBiomolecules2020

The Kinetics of Amyloid Fibril Formation by

Vitalii Balobanov, Rita Chertkova, Anna Egorova, Dmitry Dolgikh, Valentina Bychkova, Mikhail Kirpichnikov

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2020. 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
0.5field-weighted citation impact, top 37% 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, 10 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Identification of Amyloidogenic Regions inInternational 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

6 authors at 4 institutions in 1 country.

Vitalii BalobanovInstitute of Protein Research, Pushchino, Moscow 142290, Russia.
Rita ChertkovaShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya st. 16/10, Moscow 117997, Russia.
Anna EgorovaInstitute of Protein Research, Pushchino, Moscow 142290, Russia.
Dmitry DolgikhShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya st. 16/10, Moscow 117997, Russia.
Valentina BychkovaInstitute of Protein Research, Pushchino, Moscow 142290, Russia.
Mikhail KirpichnikovShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya st. 16/10, Moscow 117997, Russia.
Institute of Protein Research · RUInstitute of Bioorganic Chemistry · RULomonosov Moscow State University · RUNational Research University Higher School of Economics · RU

Funding

Russian Academy of Sciences Program for Molecular and Cellular Biology of the Russian Academy of SciencesRussian Science Foundation 14-24-00157
6 · The paper itself

Abstract

Engineering of amyloid structures is one of the new perspective areas of protein engineering. Studying the process of amyloid formation can help find ways to manage it in the interests of medicine and biotechnology. One of the promising candidates for the structural basis of artificial functional amyloid fibrils is albebetin (ABB), an artificial protein engineered under the leadership of O.B. Ptitsyn. Various aspects of the amyloid formation of this protein and some methods for controlling this process are investigated in this paper. Four stages of amyloid fibrils formation by this protein from the first non-fibrillar aggregates to mature fibrils and large micron-sized complexes have been described in detail. Dependence of albebetin amyloids formation on external conditions and some mutations also have been described. The introduction of similar point mutations in the two structurally identical α-β-β motifs of ABB lead to different amiloidogenesis kinetics. The inhibitory effect of a disulfide bond and high pH on amyloid fibrils formation, that can be used to control this process, was shown. The results of this work are a good basis for the further design and use of ABB-based amyloid constructs.

Indexed as

MutationAmyloidAmyloid beta-PeptidesAmyloidosisCircular DichroismDisulfidesHumansHydrogen-Ion ConcentrationKineticsLightMicroscopy, Atomic ForceMicroscopy, ConfocalPoint MutationProtein EngineeringProteinsProtein Structure, SecondaryalbebetinAmyloidAmyloid beta-PeptidesDisulfidesProteinsalbebetinamyloid fibrilsamyloidogenesiscross-beta structurede novo proteins

Identifiers

PMID32033353
PMCPMC7072675
OpenAlexW3004816997

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.