Evidence map›Paper›PMID 32330871›Full record

ArticleMolecular therapy. Nucleic acids2020

Treatment of Hemophilia A Using Factor VIII Messenger RNA Lipid Nanoparticles.

Chun-Yu Chen, Dominic M Tran, Alex Cavedon, Xiaohe Cai, Raj Rajendran, Meghan J Lyle, Paolo G V Martini, Carol H Miao

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

52 citing papers in PubMed, 85 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Exploration of biomarkers for inhibitor development in persons with hemophilia A.Research and practice in thrombosis and haemostasis · 2025
    Article
  8. Review
  9. Alphaviral backbone of self-amplifying RNA enhances protein expression and immunogenicity against SARS-CoV-2 antigen.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Blunting specific T-dependent antibody responses with engineered "decoy" B cells.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Article
  16. Development of mRNA Lipid Nanoparticles: Targeting and Therapeutic Aspects.International journal of molecular sciences · 2024
    Review
  17. Review
  18. Review
  19. Review
  20. Review
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

8 authors at 2 institutions in 1 country.

Chun-Yu ChenSeattle Children's Research Institute, Seattle, WA, USA.
Dominic M TranSeattle Children's Research Institute, Seattle, WA, USA.
Alex CavedonModerna, Cambridge, MA, USA.
Xiaohe CaiSeattle Children's Research Institute, Seattle, WA, USA.
Raj RajendranModerna, Cambridge, MA, USA.
Meghan J LyleSeattle Children's Research Institute, Seattle, WA, USA.
Paolo G V MartiniModerna, Cambridge, MA, USA.
Carol H MiaoSeattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, University of Washington, Seattle, WA, USA. Electronic address: carol.miao@seattlechildrens.org.
Moderna Therapeutics (United States) · USUniversity of Washington · US

Funding

Temple Project 1: Genetic characterization of factor VIII Inhibitors and glydosylation patternsU54HL142019 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI LI, LEI, MIAO, CAROL H · 2018 to 2022
$6.9M
Intraosseous delivery of lentiviral vectors for hemophilia A gene therapyR01HL134321 · NHLBI · SEATTLE CHILDREN'S HOSPITAL · PI Carol H Miao · 2016 to 2026
$6.2M
Ultrasound-mediated gene delivery to achieve therapeutic correction of hemophilia AR01HL151077 · NHLBI · SEATTLE CHILDREN'S HOSPITAL · PI MIAO, CAROL H · 2020 to 2023
$3.2M
Ultrasound-Mediated Gene Therapy for Hemophilia BR33HL089038 · NHLBI · SEATTLE CHILDREN'S HOSPITAL · PI MIAO, CAROL H · 2010 to 2012
$2.5M
Direct in vivo bone marrow transfer of lentiviral vector to correct hemophilia AR01HL123326 · NHLBI · SEATTLE CHILDREN'S HOSPITAL · PI MIAO, CAROL H · 2016 to 2019
$1.9M
Immune Response for Hemophilia After Replacement TherapyR01HL082600 · NHLBI · SEATTLE CHILDREN'S HOSPITAL · PI MIAO, CAROL H · 2005 to 2008
$1.8M
NHLBI NIH HHS R01 HL082600NHLBI NIH HHS R01 HL123326NHLBI NIH HHS R01 HL134321NHLBI NIH HHS R01 HL151077NHLBI NIH HHS R33 HL089038NHLBI NIH HHS U54 HL142019
6 · The paper itself

Abstract

Hemophilia A (HemA) patients are currently treated with costly and inconvenient replacement therapy of short-lived factor VIII (FVIII) protein. Development of lipid nanoparticle (LNP)-encapsulated mRNA encoding FVIII can change this paradigm. LNP technology constitutes a biocompatible and scalable system to efficiently package and deliver mRNA to the target site. Mice intravenously infused with the luciferase mRNA LNPs showed luminescence signals predominantly in the liver 4 h after injection. Repeated injections of LNPs did not induce elevation of liver transaminases. We next injected LNPs carrying mRNAs encoding different variants of human FVIII (F8 LNPs) into HemA mice. A single injection of B domain-deleted F8 LNPs using different dosing regimens achieved a wide range of therapeutic activities rapidly, which can be beneficial for various usages in hemophilia treatment. The expression slowly declined yet remained above therapeutic levels up to 5-7 days post-injection. Furthermore, routine repeated injections of F8 LNPs in immunodeficient mice produced consistent expression of FVIII over time. In conclusion, F8 LNP treatment produced rapid and prolonged duration of FVIII expression that could be applied to prophylactic treatment and potentially various other treatment options. Our study showed potential for a safe and effective platform of new mRNA therapies for HemA.

Indexed as

factor VIIIgene deliverygene transferhemophilia Alipid nanoparticlelivermRNAnonviralRNA therapy

Identifiers

PMID32330871
PMCPMC7178004
OpenAlexW3015503845

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.