Evidence map›Paper›PMID 28272335›Full record

ArticleInternational journal of molecular sciences2017

Proline Residues as Switches in Conformational Changes Leading to Amyloid Fibril Formation.

Ajda Taler-Verčič, Samra Hasanbašić, Selma Berbić, Veronika Stoka, Dušan Turk, Eva Žerovnik

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

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  10. Inhibition of Protein Aggregation by Several Antioxidants.Oxidative medicine and cellular longevity · 2018
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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 4 institutions in 2 countries.

Ajda Taler-VerčičDepartment of Biochemistry and Molecular and Structural Biology, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia. ajda.taler@ijs.si.
Samra HasanbašićJožef Stefan International Postgraduate School, Jamova 39, 1000 Ljubljana, Slovenia. samra1988@hotmail.com.
Selma BerbićFaculty of Pharmacy, Department of Biochemistry, University of Tuzla, Univerzitetska 1, 75000 Tuzla, Bosnia and Herzegovina. selma.berbic@untz.ba.
Veronika StokaDepartment of Biochemistry and Molecular and Structural Biology, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia. veronika.stoka@ijs.si.
Dušan TurkDepartment of Biochemistry and Molecular and Structural Biology, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia. dusan.turk@ijs.si.
Eva ŽerovnikDepartment of Biochemistry and Molecular and Structural Biology, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia. eva.zerovnik@ijs.si.
Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins · SIJožef Stefan International Postgraduate School · SIJožef Stefan Institute · SIUniversity of Tuzla · BA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here we discuss studies of the structure, folding, oligomerization and amyloid fibril formation of several proline mutants of human stefin B, which is a protein inhibitor of lysosomal cysteine cathepsins and a member of the cystatin family. The structurally important prolines in stefin B are responsible for the slow folding phases and facilitate domain swapping (Pro 74) and loop swapping (Pro 79). Moreover, our findings are compared to β₂-microglobulin, a protein involved in dialysis-related amyloidosis. The assessment of the contribution of proline residues to the process of amyloid fibril formation may shed new light on the critical molecular events involved in conformational disorders.

Indexed as

Protein AggregatesProtein Aggregation, PathologicalProtein ConformationAmino Acid SequenceAmyloidAnimalsbeta 2-MicroglobulinCystatin BHumansKineticsMiceModels, MolecularMutationProlineProtein FoldingProtein MultimerizationAmyloidbeta 2-MicroglobulinCystatin BProlineProtein Aggregatesamyloid fibrilscis prolineconformational switchdomain swappingfolding intermediateprotein aggregationstefin Bβ2-microglobulin

Identifiers

PMID28272335
PMCPMC5372565
OpenAlexW2594823992

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.