Evidence map›Paper›PMID 32537776›Full record

ReviewHaemophilia : the official journal of the World Federation of Hemophilia2021

WFH State-of-the-art paper 2020: In vivo lentiviral vector gene therapy for haemophilia.

Alessio Cantore, Luigi Naldini

Open access · hybridAbstract readReview
In one paragraph

Review in Haemophilia : the official journal of the World Federation of Hemophilia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Molecular therapy. Methods & clinical development · 2025
    Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Gene therapy for hemophilia: looking beyond factor expression.Experimental biology and medicine (Maywood, N.J.) · 2022
    Review
  11. Impact of novel hemophilia therapies around the world.Research and practice in thrombosis and haemostasis · 2022
    Article
  12. Gene Therapy in Hemophilia: Recent Advances.International journal of molecular sciences · 2021
    Review
  13. Article
  14. Review
  15. WFH State-of-the-art paper 2020: In vivo lentiviral vector gene therapy for haemophilia.Haemophilia : the official journal of the World Federation of Hemophilia · 2021
    Review
  16. Frontiers in medicine · 2021
    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

2 authors at 1 institution in 1 country.

Alessio CantoreSan Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, Milan, Italy.ORCID https://orcid.org/0000-0002-9741-997X
Luigi NaldiniSan Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, Milan, Italy.ORCID https://orcid.org/0000-0002-7835-527X
Vita-Salute San Raffaele University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Over the last decade, the development of new treatments for haemophilia has progressed at a very rapid pace. Despite all the promising advances in protein products, the prospect offered by gene therapy of a single potentially lifelong treatment remains attractive for people with haemophilia. Transfer to the liver of coagulation factor VIII (FVIII) or factor IX (FIX) transgenes has indeed the potential to stably restore the dysfunctional coagulation process. Recombinant adeno-associated virus (AAV)-derived vectors are widely employed for liver-directed gene therapy, given their very good efficacy and safety profile, shown in several preclinical and clinical studies. However, there are some limitations associated with AAV vectors, such as their predominantly episomal nature in the nucleus of target cells and the widespread pre-existing immunity against the parental virus in humans. By contrast, HIV-derived lentiviral vectors (LV) integrate into the target cell chromatin and are maintained as the cells duplicate their genome, a potential advantage for establishing long-term expression especially in paediatric patients, in which the liver undergoes substantial growth. Systemic administration of LV allowed stable multi-year transgene expression in the liver of mice and dogs. More recently, improved phagocytosis-shielded LV were generated, which, following intravenous administration to non-human primates, showed selective targeting of liver and spleen and enhanced hepatocyte gene transfer, achieving up to supra-normal activity of both human FVIII and FIX transgenes. These studies support further preclinical assessment and clinical evaluation of in vivo liver-directed LV gene therapy for haemophilia.

Indexed as

Hemophilia AAnimalsChildDependovirusDogsFactor IXGenetic TherapyGenetic VectorsHumansMiceTransgenesFactor IXgene therapylentiviral vectors

Identifiers

PMID32537776
PMCPMC7984334
OpenAlexW3035355948

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.