Evidence map›Paper›PMID 32356034›Full record

ReviewCurrent genetics2020

Functional amyloids of eukaryotes: criteria, classification, and biological significance.

Aleksandra V Sergeeva, Alexey P Galkin

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Prion-like Properties of Short Isoforms of Human Chromatin Modifier PHC3.International journal of molecular sciences · 2025
    Article
  4. Amyloid Fibrils of the s36 Protein Modulate the Morphogenesis ofInternational journal of molecular sciences · 2024
    Article
  5. Article
  6. Mapping of Prion Structures in the Yeast Rnq1.International journal of molecular sciences · 2024
    Article
  7. Review
  8. Article
  9. Article
  10. Identification of New FG-Repeat Nucleoporins with Amyloid Properties.International journal of molecular sciences · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. The protein disorder cycle.Biophysical reviews · 2021
    Review
  16. Review
  17. Article
  18. Review
  19. 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

2 authors at 1 institution in 1 country.

Aleksandra V SergeevaDepartment of Genetics and Biotechnology, St. Petersburg State University, 199034, St. Petersburg, Russian Federation.ORCID http://orcid.org/0000-0003-0117-9076
Alexey P GalkinVavilov Institute of General Genetics, St. Petersburg Branch, Russian Academy of Sciences, 199034, St. Petersburg, Russian Federation. apgalkin@mail.ru.ORCID http://orcid.org/0000-0002-7362-8857
St Petersburg University · RU

Funding

Russian Foundation for Basic Research 18-34-00420state program 0112-2019-0001
6 · The paper itself

Abstract

Amyloids cause incurable diseases in humans and animals and regulate vital processes in bacteria and eukaryotes. Amyloid fibrils have unique properties, such as amazing resistance to a variety of agents, mechanical strength, and elasticity, and it is not surprising that in the course of evolution eukaryotes have learned to employ amyloid structures to regulate various vital processes. Proteins exhibiting amyloid properties have been detected in lower eukaryotes and in diverse cell lines of arthropods and vertebrates. A growing number of studies of eukaryotic proteins that demonstrate certain amyloid-like properties require clear criteria to systematize modern knowledge about the functional amyloids. In this review, we propose to separate eukaryotic proteins, whose amyloid properties are clearly proven, and proteins, which show some amyloid characteristics in vivo or in vitro. In order to assert that a protein is a functional amyloid, it is necessary to prove that it has a cross-β structure in vivo. Here, we consider the advantages and disadvantages of various methods for the analysis of the amyloid properties of a protein. Analysis of the current data shows that amyloids play an important role in the regulation of vital processes in eukaryotes, and new functional amyloids should be searched primarily among structural, protective, and storage proteins. A systematic search for functional amyloids in eukaryotes is only beginning, and the use of novel proteomic methods opens up great prospects for identification of amyloids in any organs and tissues of various organisms.

Indexed as

AmyloidAmyloidogenic ProteinsAnimalsCell Physiological PhenomenaEukaryotaHumansProtein Conformation, beta-StrandAmyloidAmyloidogenic ProteinsAmyloid-like proteinsClassificationCriteriaEukaryotesFunctional amyloids

Identifiers

PMID32356034
OpenAlexW3021981109

What OpenQuestion holds

Textmetadata
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.