Evidence map›Paper›PMID 37026568›Full record

ReviewJournal of inherited metabolic disease2024

Gene therapy for urea cycle defects: An update from historical perspectives to future prospects.

Claire Duff, Ian E Alexander, Julien Baruteau

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of inherited metabolic disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

  1. Current Status of Cellular and Gene-Based Therapies for Congenital Metabolic Disorders: A Review.Medical science monitor : international medical journal of experimental and clinical research · 2026
    Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
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  9. Article
  10. Exploring RNA therapeutics for urea cycle disorders.Journal of inherited metabolic disease · 2024
    Review
  11. Article
  12. Review
  13. Article
  14. Vision on gyrate atrophy: why treat the liver?EMBO molecular medicine · 2024
    Article
  15. Article
  16. Article
  17. The Story of Ammonia in Liver Disease: An Unraveling Continuum.Journal of clinical and experimental hepatology
    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

3 authors at 2 institutions in 2 countries.

Claire DuffGenetics and Genomic Medicine Department, Great Ormond Street Institute of Child Health, University College London, London, UK.
Ian E AlexanderGene Therapy Research Unit, Children's Medical Research Institute, Faculty of Medicine and Health, The University of Sydney and Sydney Children's Hospitals Network, Westmead, New South Wales, Australia.
Julien BaruteauGenetics and Genomic Medicine Department, Great Ormond Street Institute of Child Health, University College London, London, UK.ORCID 0000-0003-0582-540X
Great Ormond Street Hospital · GBThe University of Sydney · AU

Funding

Medical Research Council MR/T008024/1MRF MR/T008024/1
6 · The paper itself

Abstract

Urea cycle defects (UCDs) are severe inherited metabolic diseases with high unmet needs which present a permanent risk of hyperammonaemic decompensation and subsequent acute death or neurological sequelae, when treated with conventional dietetic and medical therapies. Liver transplantation is currently the only curative option, but has the potential to be supplanted by highly effective gene therapy interventions without the attendant need for life-long immunosuppression or limitations imposed by donor liver supply. Over the last three decades, pioneering genetic technologies have been explored to circumvent the consequences of UCDs, improve quality of life and long-term outcomes: adenoviral vectors, adeno-associated viral vectors, gene editing, genome integration and non-viral technology with messenger RNA. In this review, we present a summarised view of this historical path, which includes some seminal milestones of the gene therapy's epic. We provide an update about the state of the art of gene therapy technologies for UCDs and the current advantages and pitfalls driving future directions for research and development.

Indexed as

Liver TransplantationOrnithine Carbamoyltransferase Deficiency DiseaseUrea Cycle Disorders, InbornGenetic TherapyHumansLiving DonorsQuality of LifeUreaUreaammoniaargininaemiaargininosuccinic aciduriacitrullinaemiaornithine transcarbamylaseurea cycleurea cycle defect

Identifiers

PMID37026568
PMCPMC10953416
OpenAlexW4362693128

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.