Evidence map›Paper›PMID 28851981›Full record

ArticleScientific reports2017

Lipopolysaccharide-binding protein (LBP) reverses the amyloid state of fibrin seen in plasma of type 2 diabetics with cardiovascular co-morbidities.

Etheresia Pretorius, Sthembile Mbotwe, Douglas B Kell

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 50 citations in OpenAlex.

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  15. Is Porphyromonas gingivalis involved in Parkinson's disease?European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2020
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  18. Gingipain R1 and Lipopolysaccharide FromFrontiers in immunology · 2020
    Article
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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

3 authors at 3 institutions in 2 countries.

Etheresia PretoriusDepartment of Physiological Sciences, Stellenbosch University, Stellenbosch Private Bag X1 MATIELAND, 7602, Stellenbosch, South Africa. resiap@sun.ac.za.ORCID 0000-0002-9108-2384
Sthembile MbotweDepartment of Physiology, Faculty of Health Sciences, University of Pretoria, Arcadia, 0007, South Africa.
Douglas B KellSchool of Chemistry, The University of Manchester, 131 Princess St, MANCHESTER M1 7DN, Lancs, UK. dbk@manchester.ac.uk.ORCID 0000-0001-5838-7963
Stellenbosch University · ZAUniversity of Manchester · GBUniversity of Pretoria · ZA

Funding

Biotechnology and Biological Sciences Research Council BB/L025752/1
6 · The paper itself

Abstract

Type 2 diabetes (T2D) has many cardiovascular complications, including a thrombotic propensity. Many such chronic, inflammatory diseases are accompanied (and may be exacerbated, and possibly even largely caused) by amyloid fibril formation. Recognising that there are few strong genetic associations underpinning T2D, but that amyloidogenesis of amylin is closely involved, we have been seeking to understand what might trigger the disease. Serum levels of bacterial lipopolysaccharide are raised in T2D, and we recently showed that fibrin(ogen) polymerisation during blood clotting can be affected strongly by LPS. The selectivity was indicated by the regularisation of clotting by lipopolysaccharide-binding protein (LBP). Since coagulopathies are a hallmark of T2D, we wondered whether they might too be caused by LPS (and reversed by LBP). We show here, using SEM and confocal microscopy, that platelet-poor-plasma from subjects with T2D had a much greater propensity for hypercoagulability and for amyloidogenesis, and that these could both be reversed by LBP. These data imply that coagulopathies are an important feature of T2D, and may be driven by 'hidden' LPS. Given the prevalence of amyloid formation in the sequelae of diabetes, this opens up novel strategies for both the prevention and treatment of T2D.

Indexed as

Acute-Phase ProteinsAdultAgedAged, 80 and overAmyloidBlood Coagulation DisordersCarrier ProteinsDiabetes Mellitus, Type 2FemaleFibrinHumansLipopolysaccharide-Binding ProteinMaleMembrane GlycoproteinsMicroscopy, ConfocalMicroscopy, Electron, ScanningAcute-Phase ProteinsAmyloidCarrier ProteinsFibrinLipopolysaccharide-Binding ProteinMembrane Glycoproteins

Identifiers

PMID28851981
PMCPMC5574907
OpenAlexW2747554697

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.