ArticleJournal of pharmaceutical sciences2016
Soy Phosphatidylinositol-Containing Lipid Nanoparticle Prolongs the Plasma Survival and Hemostatic Efficacy of B-domain-Deleted Recombinant Canine Factor VIII in Hemophilia A Dogs.
Article in Journal of pharmaceutical sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- An overview on the investigation of nanomaterials' effect on plasma components: immunoglobulins and coagulation factor VIII, 2010-2020 review.Nanoscale advances · 2021Review
- Nanoparticles for hematologic diseases detection and treatment.Hematology & medical oncology · 2019Article
- An Observational Study from Long-Term AAV Re-administration in Two Hemophilia Dogs.Molecular therapy. Methods & clinical development · 2018Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Soy phosphatidylinositol (PI)-containing lipid nanoparticles prolong plasma survival, improve hemostatic efficacy, and decrease immunogenicity of human B-domain-deleted factor VIII (BDD FVIII) in hemophilia A (HA) mice. We hypothesize that PI-associated BDD FVIII is more potent than the free protein and, using mathematical modeling, have projected that PI-associated BDD FVIII could be used for once-weekly prophylactic dosing in patients. To facilitate translation to the clinic, comparative plasma survival and ex vivo efficacy of PI-associated recombinant canine FVIII (PI-rcFVIII) were evaluated in HA dogs. Two HA dogs were administered a 50-U/kg intravenous dose of free or PI-rcFVIII. rcFVIII activity measurements and ex vivo efficacy analyses such as whole blood clotting time and thromboelastography were conducted on recovered plasma and whole blood samples. PI association decreased clearance (∼25%) and increased plasma exposure (∼1.4-fold) of rcFVIII. PI-rcFVIII-treated animals had prolonged improvements in whole blood clotting time and thromboelastography parameters compared to free rcFVIII-treated animals. Because rcFVIII is a BDD form of FVIII, these studies provide proof of principle that observations with human BDD FVIII in mice translate to higher animal species. In addition, PI-rcFVIII has potential applications in canine HA management and as a bypass therapy in inhibitor-positive HA patients.
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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.