Evidence map›Paper›PMID 32668633›Full record

ArticleInternational journal of molecular sciences2020

Chaperone-Like Activity of HSPB5: The Effects of Quaternary Structure Dynamics and Crowding.

Natalia A Chebotareva, Svetlana G Roman, Vera A Borzova, Tatiana B Eronina, Valeriya V Mikhaylova, Boris I Kurganov

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 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

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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 1 institution in 1 country.

Natalia A ChebotarevaBach Institute of Biochemistry, Federal Research Centre "Fundamentals of Biotechnology" of the Russian Academy of Sciences, Leninsky pr. 33, 119071 Moscow, Russia.
Svetlana G RomanBach Institute of Biochemistry, Federal Research Centre "Fundamentals of Biotechnology" of the Russian Academy of Sciences, Leninsky pr. 33, 119071 Moscow, Russia.
Vera A BorzovaBach Institute of Biochemistry, Federal Research Centre "Fundamentals of Biotechnology" of the Russian Academy of Sciences, Leninsky pr. 33, 119071 Moscow, Russia.
Tatiana B EroninaBach Institute of Biochemistry, Federal Research Centre "Fundamentals of Biotechnology" of the Russian Academy of Sciences, Leninsky pr. 33, 119071 Moscow, Russia.
Valeriya V MikhaylovaBach Institute of Biochemistry, Federal Research Centre "Fundamentals of Biotechnology" of the Russian Academy of Sciences, Leninsky pr. 33, 119071 Moscow, Russia.ORCID 0000-0002-2148-1697
Boris I KurganovBach Institute of Biochemistry, Federal Research Centre "Fundamentals of Biotechnology" of the Russian Academy of Sciences, Leninsky pr. 33, 119071 Moscow, Russia.ORCID 0000-0002-2930-2286
Russian Academy of Sciences · RU

Funding

Russian Science Foundation grant number 16-14-10055
6 · The paper itself

Abstract

Small heat-shock proteins (sHSPs) are ATP-independent molecular chaperones that interact with partially unfolded proteins, preventing their aberrant aggregation, thereby exhibiting a chaperone-like activity. Dynamics of the quaternary structure plays an important role in the chaperone-like activity of sHSPs. However, relationship between the dynamic structure of sHSPs and their chaperone-like activity remains insufficiently characterized. Many factors (temperature, ions, a target protein, crowding etc.) affect the structure and activity of sHSPs. The least studied is an effect of crowding on sHSPs activity. In this work the chaperone-like activity of HSPB5 was quantitatively characterized by dynamic light scattering using two test systems, namely test systems based on heat-induced aggregation of muscle glycogen phosphorylase

Indexed as

alpha-Crystallin B ChainChemical PrecipitationDithiothreitolDynamic Light ScatteringGlycogen Phosphorylase, Muscle FormHumansKineticsLactalbuminModels, MolecularProhibitinsProtein AggregatesProtein ConformationProtein Interaction MappingRecombinant ProteinsStructure-Activity RelationshipTemperaturealpha-Crystallin B ChainCRYAB protein, humanDithiothreitolGlycogen Phosphorylase, Muscle FormLactalbuminPHB protein, humanProhibitinsProtein AggregatesRecombinant Proteinschaperone-like activityHSPB5mixed crowdingoligomeric states

Identifiers

PMID32668633
PMCPMC7404038
OpenAlexW3042154509

What OpenQuestion holds

Textmetadata
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.