Evidence map›Paper›PMID 30705923›Full record

ReviewMolecular therapy. Methods & clinical development2019

Protein-Engineered Coagulation Factors for Hemophilia Gene Therapy.

Benjamin J Samelson-Jones, Valder R Arruda

Open access · goldAbstract readReview
In one paragraph

Review in Molecular therapy. Methods & clinical development, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

38 citing papers in PubMed, 56 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Current clinical applications of AAV-mediated gene therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  8. Gene therapy for hemophilia - From basic science to first approvals of "one-and-done" therapies.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Gene Therapy Approaches for the Treatment of Hemophilia B.International journal of molecular sciences · 2023
    Review
  18. Article
  19. Review
  20. Article
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

2 authors at 2 institutions in 1 country.

Benjamin J Samelson-JonesThe Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Valder R ArrudaThe Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Center for Molecular Medicine and Immunology · USUniversity of Pennsylvania · US

Funding

Skills DevelopmentU54HL142012 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI CAMIRE, RODNEY M · 2018 to 2022
$7.0M
Rational Development of Bioengineered Factor IX Variants for Hemophilia B TherapyK08HL140078 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI SAMELSON-JONES, BEN J · 2018 to 2021
$638k
NHLBI NIH HHS K08 HL140078NHLBI NIH HHS U54 HL142012
6 · The paper itself

Abstract

Hemophilia A (HA) and hemophilia B (HB) are X-linked bleeding disorders due to inheritable deficiencies in either coagulation factor VIII (FVIII) or factor IX (FIX), respectively. Recently, gene therapy clinical trials with adeno-associated virus (AAV) vectors and protein-engineered transgenes, B-domain deleted (BDD) FVIII and FIX-Padua, have reported near-phenotypic cures in subjects with HA and HB, respectively. Here, we review the biology and the clinical development of FVIII-BDD and FIX-Padua as transgenes. We also examine alternative bioengineering strategies for FVIII and FIX, as well as the immunological challenges of these approaches. Other engineered proteins and their potential use in gene therapy for hemophilia with inhibitors are also discussed. Continued advancement of gene therapy for HA and HB using protein-engineered transgenes has the potential to alleviate the substantial medical and psychosocial burdens of the disease.

Indexed as

B-domain delete factor VIIIbioengineeringfactor IXfactor IX Paduafactor VIIIgene therapyHemophilia Ahemophilia Bimmunogenicityprotein engineering

Identifiers

PMID30705923
PMCPMC6349562
OpenAlexW2907270926

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.