Evidence map›Paper›PMID 8068019›Full record

ArticleThe Biochemical journal1994

Binding of recombinant annexin V to endothelial cells: effect of annexin V binding on endothelial-cell-mediated thrombin formation.

W L van Heerde, S Poort, C van 't Veer, C P Reutelingsperger, P G de Groot

Open access · greenAbstract read
In one paragraph

Article in The Biochemical journal, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

19 citing papers in PubMed, 65 citations in OpenAlex.

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  6. An αThe Journal of biological chemistry · 2019
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  14. Leishmania disease development depends on the presence of apoptotic promastigotes in the virulent inoculum.Proceedings of the National Academy of Sciences of the United States of America · 2006
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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

5 authors.

W L van HeerdeDepartment of Haematology, University Hospital Utrecht, The Netherlands.
S Poort
C van 't Veer
C P Reutelingsperger
P G de Groot

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Annexin V binds with high affinity to procoagulant phospholipid vesicles and thereby inhibits the procoagulant reactions catalysed by these surfaces in vitro. In vivo, vascular endothelial cells are known to catalyse the formation of thrombin by the expression of binding sites at which procoagulant complexes can assemble. Here, we have studied the binding capacity of recombinant annexin V (rANV) to quiescent, phorbol 12-myristate 13-acetate (PMA)- and tumour necrosis factor alpha (TNF-alpha)-stimulated cultured human umbilical-vein endothelial cells (HUVEC). The dissociation constant (Kd) was 15.5 +/- 3.3 nM and the number of binding sites was 8.8 (+/- 3.9) x 10(6)/cell. These binding parameters did not change significantly during a 30 h incubation period with PMA or TNF-alpha. rANV inhibited HUVEC-mediated factor Xa formation via the extrinsic as well as the intrinsic route. Activation of factor X by the tissue factor-factor VII-factor X complex and tenase complex was inhibited with IC50 values of 43 +/- 30 nM and 33 +/- 24 nM respectively. Endothelial-cell-mediated generation of thrombin by the prothrombinase complex was inhibited by rANV with an IC50 of 16 +/- 12 nM. Preincubation of rANV with the endothelial cells did not significantly influence the IC50 values. These results show that rANV binds to the same extent to quiescent, PMA- and TNF-stimulated HUVEC, and, as a result of this binding, rANV efficiently inhibits endothelial-cell-mediated thrombin formation.

Indexed as

Annexin A5Binding SitesBlood CoagulationCells, CulturedEndothelium, VascularHumansRecombinant ProteinsTetradecanoylphorbol AcetateThrombinTumor Necrosis Factor-alphaAnnexin A5Recombinant ProteinsTetradecanoylphorbol AcetateThrombinTumor Necrosis Factor-alpha

Identifiers

PMID8068019
PMCPMC1137224
OpenAlexW128953578

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.