Evidence map›Paper›PMID 25359548›Full record

ReviewCold Spring Harbor perspectives in medicine2014

Gene therapy for choroideremia using an adeno-associated viral (AAV) vector.

Alun R Barnard, Markus Groppe, Robert E MacLaren

Open access · bronzeAbstract readReview
In one paragraph

Review in Cold Spring Harbor perspectives in medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
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

26 citing papers in PubMed, 58 citations in OpenAlex.

  1. Gene therapy in patients with choroideremia: a meta-analysis of clinical trials.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Adaptive Optics Imaging of Inherited Retinal Disease.Cold Spring Harbor perspectives in medicine · 2023
    Review
  7. Article
  8. Observational
  9. Article
  10. Adeno-Associated Viral Vectors in Neuroscience Research.Molecular therapy. Methods & clinical development · 2020
    Review
  11. DualHuman gene therapy · 2019
    Article
  12. Review
  13. Review
  14. Choroideremia: Update On Clinical Features And Emerging Treatments.Clinical ophthalmology (Auckland, N.Z.) · 2019
    Review
  15. Article
  16. Article
  17. Article
  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

3 authors at 2 institutions in 1 country.

Alun R BarnardNuffield Laboratory of Ophthalmology, Department of Clinical Neurosciences and Oxford Biomedical Research Centre, University of Oxford, The John Radcliffe Hospital, Oxford OX3 9DU, United Kingdom.
Markus GroppeNuffield Laboratory of Ophthalmology, Department of Clinical Neurosciences and Oxford Biomedical Research Centre, University of Oxford, The John Radcliffe Hospital, Oxford OX3 9DU, United Kingdom Moorfields Eye Hospital and NIHR Biomedical Research Centre for Ophthalmology, London EC1V 2PD, United Kingdom.
Robert E MacLarenNuffield Laboratory of Ophthalmology, Department of Clinical Neurosciences and Oxford Biomedical Research Centre, University of Oxford, The John Radcliffe Hospital, Oxford OX3 9DU, United Kingdom Moorfields Eye Hospital and NIHR Biomedical Research Centre for Ophthalmology, London EC1V 2PD, United Kingdom.
University of Oxford · GBUniversity College London · GB

Funding

Department of HealthWellcome Trust
6 · The paper itself

Abstract

Choroideremia is an outer retinal degeneration with a characteristic clinical appearance that was first described in the nineteenth century. The disorder begins with reduction of night vision and gradually progresses to blindness by middle age. The appearance of the fundus in sufferers is recognizable by the characteristic pale color caused by the loss of the outer retina, retinal-pigmented epithelium, and choroidal vessels, leading to exposure of the underlying sclera. Choroideremia shows X-linked recessive inheritance and the choroideremia gene (CHM) was one of the first to be identified by positional cloning in 1990. Subsequent identification and characterization of the CHM gene, which encodes Rab escort protein 1 (REP1), has led to better comprehension of the disease and enabled advances in genetic diagnosis. Despite several decades of work to understand the exact pathogenesis, no established treatments currently exist to stop or even slow the progression of retinal degeneration in choroideremia. Encouragingly, several specific molecular and clinical features make choroideremia an ideal candidate for treatment with gene therapy. This work describes the considerations and challenges in the development of a new clinical trial using adeno-associated virus (AAV) encoding the CHM gene.

Indexed as

Genetic VectorsAdaptor Proteins, Signal TransducingAnimalsChoroideremiaClinical Trials, Phase I as TopicDependovirusDisease Models, AnimalGenetic TherapyHumansRetinaAdaptor Proteins, Signal TransducingCHM protein, human

Identifiers

PMID25359548
PMCPMC4355255
OpenAlexW2111638101

What OpenQuestion holds

Textmetadata
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.