Evidence map›Paper›PMID 20516367›Full record

ArticleBlood2010

Endothelial-derived tissue factor pathway inhibitor regulates arterial thrombosis but is not required for development or hemostasis.

Thomas A White, Tucker Johnson, Natalia Zarzhevsky, Cindy Tom, Sinny Delacroix, Eric W Holroyd, Susan A Maroney, Ripudamanjit Singh, Shuchong Pan, William P Fay and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.4field-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

33 citing papers in PubMed, 54 citations in OpenAlex.

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  11. The contribution of TFPIα to the hemostatic response to injury in mice.Journal of thrombosis and haemostasis : JTH · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 1 country.

Thomas A WhiteDivision of Cardiovascular Diseases and Internal Medicine, Mayo Clinic, Rochester, MN 55905, USA.
Tucker Johnson
Natalia Zarzhevsky
Cindy Tom
Sinny Delacroix
Eric W Holroyd
Susan A Maroney
Ripudamanjit Singh
Shuchong Pan
William P Fay
Jan van Deursen
Alan E Mast
Gurpreet S Sandhu
Robert D Simari
Mayo Clinic in Arizona · USMedical College of Wisconsin · USUniversity of Missouri · USVersiti Blood Center of Wisconsin · US

Funding

Tissue Factor Pathway Inhibitor Binding Proteins on EndoR01HL068835 · NHLBI · VERSITI WISCONSIN, INC. · PI Alan E Mast · 2002 to 2026
$9.7M
MOLECULAR REGULATION OF ARTERIAL THROMBOSISR01HL065191 · NHLBI · MAYO CLINIC ROCHESTER · PI SIMARI, ROBERT D. · 2000 to 2009
$3.3M
The Biochemistry and Physiology of Platelet TFPIK01HL096419 · NHLBI · VERSITI WISCONSIN, INC. · PI MARONEY, SUSAN ANTONE · 2009 to 2013
$626k
NHLBI NIH HHS HL65191NHLBI NIH HHS K01 HL096419NHLBI NIH HHS R01 HL065191NHLBI NIH HHS R01 HL068835
6 · The paper itself

Abstract

The antithrombotic surface of endothelium is regulated in a coordinated manner. Tissue factor pathway inhibitor (TFPI) localized at the endothelial cell surface regulates the production of FXa by inhibiting the TF/VIIa complex. Systemic homozygotic deletion of the first Kunitz (K1) domain of TFPI results in intrauterine lethality in mice. Here we define the cellular sources of TFPI and their role in development, hemostasis, and thrombosis using TFPI conditional knockout mice. We used a Cre-lox strategy and generated mice with a floxed exon 4 (TFPI(Flox)) which encodes for the TFPI-K1 domain. Mice bred into Tie2-Cre and LysM-Cre lines to delete TFPI-K1 in endothelial (TFPI(Tie2)) and myelomonocytic (TFPI(LysM)) cells resulted in viable and fertile offspring. Plasma TFPI activity was reduced in the TFPI(Tie2) (71% ± 0.9%, P < .001) and TFPI(LysM) (19% ± 0.6%, P < .001) compared with TFPI(Flox) littermate controls. Tail and cuticle bleeding were unaffected. However, TFPI(Tie2) mice but not TFPI(LysM) mice had increased ferric chloride-induced arterial thrombosis. Taken together, the data reveal distinct roles for endothelial- and myelomonocytic-derived TFPI.

Indexed as

HemostasisAnimalsArteriesEndothelial CellsFemaleKaplan-Meier EstimateLipoproteinsMaleMiceMice, Inbred C57BLMice, KnockoutMice, TransgenicMonocytesReceptor Protein-Tyrosine KinasesReceptor, TIE-2Thrombosislipoprotein-associated coagulation inhibitorLipoproteinsReceptor Protein-Tyrosine KinasesReceptor, TIE-2Tek protein, mouse

Identifiers

PMID20516367
PMCPMC2947398
OpenAlexW2051035457

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.