Evidence map›Paper›PMID 32339947›Full record

ArticleThrombosis research2020

VE-1902-A direct thrombin inhibitor with reversible covalent mechanism of action shows efficacy with reduced bleeding in rodent models of thrombosis.

Mohanram Sivaraja, Daniel M Clemens, Sivan Sizikov, Subhadra Dash, Chengpei Xu, Matthew Rienzo, Bo Yang, Molly Ryan, Madhuri Chattopadhyay, Lev Igoudin and 13 more

Open access · greenAbstract read
In one paragraph

Article in Thrombosis research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 9 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

23 authors at 5 institutions in 2 countries.

Mohanram SivarajaVerseon Corporation, Fremont, CA, United States of America. Electronic address: msivaraja@verseon.com.
Daniel M ClemensVerseon Corporation, Fremont, CA, United States of America.
Sivan SizikovVerseon Corporation, Fremont, CA, United States of America.
Subhadra DashVerseon Corporation, Fremont, CA, United States of America.
Chengpei XuVerseon Corporation, Fremont, CA, United States of America.
Matthew RienzoVerseon Corporation, Fremont, CA, United States of America.
Bo YangVerseon Corporation, Fremont, CA, United States of America.
Molly RyanVerseon Corporation, Fremont, CA, United States of America.
Madhuri ChattopadhyayVerseon Corporation, Fremont, CA, United States of America.
Lev IgoudinVerseon Corporation, Fremont, CA, United States of America.
Stephanie S ChangVerseon Corporation, Fremont, CA, United States of America.
Samuel KeutzerVerseon Corporation, Fremont, CA, United States of America.
Piotr ZalickiVerseon Corporation, Fremont, CA, United States of America.
M Angels EstiarteVerseon Corporation, Fremont, CA, United States of America.
Timothy P ShiauVerseon Corporation, Fremont, CA, United States of America.
Kevin M ShortVerseon Corporation, Fremont, CA, United States of America.
David C WilliamsVerseon Corporation, Fremont, CA, United States of America.
Anirban DattaVerseon Corporation, Fremont, CA, United States of America.
Nicola PozziEdward A. Doisy Department of Biochemistry and Molecular Biology, Saint Louis University School of Medicine, St. Louis, MO, United States of America.
Enrico Di CeraEdward A. Doisy Department of Biochemistry and Molecular Biology, Saint Louis University School of Medicine, St. Louis, MO, United States of America.
C Michael GibsonTIMI Study Group, Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, United States of America.
Keith A A FoxEdinburgh Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom.
David B KitaVerseon Corporation, Fremont, CA, United States of America.
Eon Corporation (United States) · USSaint Louis University · USBrigham and Women's Hospital · USUniversity of Edinburgh · GBVerizon (United States) · US

Funding

STUDIES ON THROMBIN ALLOSTERYR01HL049413 · NHLBI · WASHINGTON UNIVERSITY · PI Enrico Di Cera · 2000 to 2026
$9.6M
Structural enzymology of factor V activationR01HL147821 · NHLBI · SAINT LOUIS UNIVERSITY · PI Enrico Di Cera · 2019 to 2026
$3.7M
Structural enzymology of protein CR01HL139554 · NHLBI · SAINT LOUIS UNIVERSITY · PI DI CERA, ENRICO · 2018 to 2025
$3.7M
BIOPHYSICAL STUDIES OF THROMBINR29HL049413 · NHLBI · WASHINGTON UNIVERSITY · PI DI CERA, ENRICO · 1995 to 1999
–
NHLBI NIH HHS R01 HL049413NHLBI NIH HHS R01 HL139554NHLBI NIH HHS R01 HL147821NHLBI NIH HHS R29 HL049413
6 · The paper itself

Abstract

introductionHigh incidence of bleeding events remains a key risk for patients taking anticoagulants, especially those in need of long-term combination therapy with antiplatelet agents. As a consequence, patients may not receive clinically indicated combination antithrombotic therapy. Here, we report on VE-1902, a member of a novel class of precision oral anticoagulants (PROACs) that combines effective anticoagulation with reduced bleeding in preclinical testing. METHODS AND

resultsActing through covalent, reversible active-site modification of thrombin similar to a previously described molecule [1], VE-1902 shows potency and selectivity for thrombin inhibition in human plasma comparable to clinically relevant direct thrombin inhibitors (DTI) such as argatroban and dabigatran (thrombin generation assay ETP EC

conclusionsBy leaving platelet activation following vascular injury mostly unaffected, VE-1902, and the PROACs more generally, represent a new generation of precision anticoagulants with reduced bleeding risk.

Indexed as

AntithrombinsThrombosisAnimalsAnticoagulantsHemorrhageHumansRodentiaThrombinAnticoagulantsAntithrombinsThrombinAnticoagulantsDirect thrombin inhibitorReduced bleedingThrombinThrombosis

Identifiers

PMID32339947
PMCPMC7936662
OpenAlexW3016940624

What OpenQuestion holds

Textmetadata
LicenceTDM
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.