Evidence map›Paper›PMID 32316612›Full record

ArticleCancers2020

Interferon Alpha Therapy Increases Pro-Thrombotic Biomarkers in Patients with Myeloproliferative Neoplasms.

Dorothée Faille, Lamia Lamrani, Stéphane Loyau, Marie-Geneviève Huisse, Marie-Charlotte Bourrienne, Sawsaneh Alkhaier, Bruno Cassinat, Yacine Boulaftali, Jérôme Debus, Martine Jandrot-Perrus and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 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
1.3field-weighted citation impact, top 20% 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, 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

13 authors at 3 institutions in 1 country.

Dorothée FailleUniversité de Paris, INSERM UMR_S1148, F-75877 Paris CEDEX 18, France.ORCID 0000-0003-4414-739X
Lamia LamraniUniversité de Paris, INSERM UMR_S1148, F-75877 Paris CEDEX 18, France.
Stéphane LoyauUniversité de Paris, INSERM UMR_S1148, F-75877 Paris CEDEX 18, France.
Marie-Geneviève HuisseUniversité de Paris, INSERM UMR_S1148, F-75877 Paris CEDEX 18, France.
Marie-Charlotte BourrienneUniversité de Paris, INSERM UMR_S1148, F-75877 Paris CEDEX 18, France.
Sawsaneh AlkhaierService de Biologie Cellulaire, AP-HP, Hôpital Saint Louis, F-75475 Paris CEDEX 10, France.
Bruno CassinatService de Biologie Cellulaire, AP-HP, Hôpital Saint Louis, F-75475 Paris CEDEX 10, France.
Yacine BoulaftaliUniversité de Paris, INSERM UMR_S1148, F-75877 Paris CEDEX 18, France.
Jérôme DebusLaboratoire d'Hématologie, AP-HP, Hôpital Bichat, F-75877 Paris CEDEX 18, France.
Martine Jandrot-PerrusUniversité de Paris, INSERM UMR_S1148, F-75877 Paris CEDEX 18, France.
Christine ChomienneService de Biologie Cellulaire, AP-HP, Hôpital Saint Louis, F-75475 Paris CEDEX 10, France.
Christine DosquetService de Biologie Cellulaire, AP-HP, Hôpital Saint Louis, F-75475 Paris CEDEX 10, France.
Nadine AjzenbergUniversité de Paris, INSERM UMR_S1148, F-75877 Paris CEDEX 18, France.
Inserm · FRAssistance Publique – Hôpitaux de Paris · FRHôpital Louis-Mourier · FR

Funding

Agence Nationale de la Recherche ANR-14-CE35-0022-02
6 · The paper itself

Abstract

Myeloproliferative neoplasms (MPN) are associated with an increased risk of arterial and venous thrombosis. Pegylated-interferon alpha (IFN) and hydroxyurea (HU) are commonly used to treat MPN, but their effect on hemostasis has not yet been studied. The aim of our study was to determine whether IFN and HU impact the biological hemostatic profile of MPN patients by studying markers of endothelial, platelet, and coagulation activation. A total of 85 patients (50 polycythemia vera and 35 essential thrombocythemia) were included: 28 treated with IFN, 35 with HU, and 22 with no cytoreductive drug (non-treated, NT). Von Willebrand factor, shear-induced platelet aggregation, factor VIII coagulant activity (FVIII:C), fibrinogen, and thrombin generation with and without exogenous thrombomodulin were significantly higher in IFN-treated patients compared to NT patients, while protein S anticoagulant activity was lower. In 10 patients in whom IFN therapy was discontinued, these hemostatic biomarkers returned to the values observed in NT patients, strongly suggesting an impact of IFN therapy on endothelial and coagulation activation. Overall, our study shows that treatment with IFN is associated with significant and reversible effects on the biological hemostatic profile of MPN patients. Whether they could be associated with an increased thrombotic risk remains to be determined in further randomized clinical studies.

Indexed as

interferonmyeloproliferative neoplasmsprothrombotic markers.

Identifiers

PMID32316612
PMCPMC7226618
OpenAlexW3016926109

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Registered trials

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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.