ArticleBlood2012
Monoclonal antibodies against receptor-induced binding sites detect cell-bound plasminogen in blood.
Article in Blood, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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.
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Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Exposure of plasminogen and a novel plasminogen receptor, Plg-RKT, on activated human and murine platelets.Blood · 2021Article
- New insights into the role of Plg-RKT in macrophage recruitment.International review of cell and molecular biology · 2014Review
- Plasminogen receptors: the first quarter century.Seminars in thrombosis and hemostasis · 2013Review
- Characterization of plasminogen binding to NB4 promyelocytic cells using monoclonal antibodies against receptor-induced binding sites in cell-bound plasminogen.Journal of biomedicine & biotechnology · 2012Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 5 institutions in 2 countries.
Funding
Abstract
Binding of Glu-plasminogen (the native, circulating form of the zymogen) to cells results in enhancement of its activation. Cell-associated plasmin proteolytic activity is a key component of physiologic and pathologic processes requiring extracellular matrix degradation. Recently, we developed antiplasminogen mAbs that recognize receptor-induced binding sites (RIBS) in Glu-plasminogen and, therefore, preferentially react with cell-associated Glu-plasminogen in the presence of soluble Glu-plasminogen. Here we have used FACS with a representative antiplasminogen receptor-induced binding site mAb, mAb49, to examine whether plasminogen associates with peripheral blood cells in blood. Plasminogen binding to neutrophils, monocytes, B-lymphocytes, T-lymphocytes, and platelets was clearly detected. Treatment of whole blood with lipopolysaccharide or 12-0 tetradecanoylphorbol-13-acetate up-regulated plasminogen binding to neutrophils and in vivo treatment with all-trans retinoic acid decreased plasminogen binding to acute promyelocytic leukemia blasts. Our results demonstrate that mAb49 can be used to monitor cell-bound plasminogen in blood under both normal and pathologic conditions.
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Registered trials
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.