Evidence map›Paper›PMID 31090016›Full record

ReviewBiophysical reviews2019

Allosteric disulphide bonds as reversible mechano-sensitive switches that control protein functions in the vasculature.

Freda J Passam, Joyce Chiu

Open access · bronzeAbstract readReview
In one paragraph

Review in Biophysical reviews, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Mechanochemistry: Fundamental Principles and Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
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  15. 2019-A year in Biophysical Reviews.Biophysical reviews · 2019
    Article
  16. 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 2 institutions in 1 country.

Freda J PassamHeart Research Institute and Charles Perkins centre, University of Sydney, Camperdown, NSW, 2006, Australia.
Joyce ChiuThe Centenary Institute, NHMRC Clinical Trial Centre, Sydney Medical School, University of Sydney, Camperdown, NSW, 2006, Australia. joyce.chiu@sydney.edu.au.
National Health and Medical Research Council · AUThe Heart Research Institute · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Disulphide bonds are covalent linkages of two cysteine residues (R-S-S-R') in proteins. Unlike peptide bonds, disulphide bonds are reversible in nature allowing cleaved bonds to reform. Disulphide bonds are important structural elements that stabilise protein conformation. They can be of catalytic function found in enzymes that facilitate redox reactions in the cleavage/formation of disulphide bonds in their substrates. Emerging evidence also indicates that disulphide bonds can be of regulatory function which alter protein activity when they are cleaved or formed. This class of regulatory disulphide bonds is known as allosteric disulphide bonds. Allosteric disulphide bonds are mechano-sensitive, and stretching or twisting the sulphur-sulphur bond by mechanical force can make it easier or harder to be cleaved. This makes allosteric disulphide bonds an ideal type of mechano-sensitive switches for regulating protein functions in the vasculature where cells are continuously subjected to fluid shear force. This review will discuss the chemistry and biophysical properties of allosteric disulphide bonds and how they emerge to be mechano-sensitive switches in regulating platelet function and clot formation.

Indexed as

Disulphide bondsProtein functionsVasculature

Identifiers

PMID31090016
PMCPMC6557944
OpenAlexW2946628877

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.