Evidence map›Paper›PMID 27530508›Full record

ArticleEndocrine2017

Weight loss reduces anti-ADAMTS13 autoantibodies and improves inflammatory and coagulative parameters in obese patients.

Veronica Zanato, Anna Maria Lombardi, Luca Busetto, Chiara Dal Prà, Mirto Foletto, Luca Prevedello, Giulia Berti De Marinis, Fabrizio Fabris, Roberto Vettor, Roberto Fabris

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Article in Endocrine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-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

5 citing papers in PubMed, 12 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

10 authors at 2 institutions in 1 country.

Veronica ZanatoDepartment of Medicine-DIMED, University of Padova, Internal Medicine 3, Padova, Italy. veronica.zanato@hotmail.it.
Anna Maria LombardiDepartment of Medicine-DIMED, University of Padova, Internal Medicine 1, Padova, Italy.
Luca BusettoDepartment of Medicine-DIMED, University of Padova, Internal Medicine 3, Padova, Italy.
Chiara Dal PràDepartment of Medicine-DIMED, University of Padova, Internal Medicine 3, Padova, Italy.
Mirto FolettoWeek Surgery, Hospital Establishment of Padova, Padova, Italy.
Luca PrevedelloWeek Surgery, Hospital Establishment of Padova, Padova, Italy.
Giulia Berti De MarinisCritical Area Department, Emergency Room Unit, Treviso, Montebelluna, Italy.
Fabrizio FabrisDepartment of Medicine-DIMED, University of Padova, Internal Medicine 1, Padova, Italy.
Roberto VettorDepartment of Medicine-DIMED, University of Padova, Internal Medicine 3, Padova, Italy.
Roberto FabrisDepartment of Medicine-DIMED, University of Padova, Internal Medicine 3, Padova, Italy.
University of Padua · ITAzienda ULSS 9 TREVISO · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obese patients have been described at increased risk of thrombotic thrombocytopenic purpura, a disease caused by anti-ADAMTS13 autoantibodies. ADAMTS13 has a structure homology with the adipokine thrombospondin-1. We previously demonstrated an increased presence of anti-ADAMTS13 antibodies in obese patients. We aimed to study the changes induced by weight loss after bariatric surgery on some inflammatory and coagulative parameters and their link with anti-ADAMTS13 autoantibodies. We studied 100 obese patients before and after weight loss induced by bariatric surgery and 79 lean volunteers as controls. We measured anthropometric, metabolic and inflammatory parameters, thrombospondin-1, ADAMTS13 activity, anti-ADAMTS13 autoantibodies, Von Willebrand factor. At baseline, 13 % of patients was positive for anti-ADAMTS13 autoantibodies, while all controls were negative. Thrombospondin-1 levels were higher in obese subjects with than without antibodies, with a positive correlation between the two parameters. In multiple logistic regression analysis only thrombospondin-1 levels predicted positivity for anti-ADAMTS13 antibodies. After weight loss both anti-ADAMTS13 antibodies and thrombospondin-1 reduced significantly. Weight loss in obesity improves the inflammatory and coagulative profile, and in particular anti-ADAMTS13 autoantibodies, ADAMTS13 activity and thrombospondin-1.

Indexed as

ADAMTS13 ProteinAdultAutoantibodiesBlood CoagulationFemaleHumansInflammationMaleMiddle AgedObesityWeight LossADAMTS13 ProteinADAMTS13 protein, humanAutoantibodiesAnti-ADAMTS13 AutoantibodiesObesityThrombospondin-1TTP

Identifiers

PMID27530508
OpenAlexW2511799783

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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.