Evidence map›Paper›PMID 29526280›Full record

ArticleAmerican journal of human genetics2018

Antisense Therapy for a Common Corneal Dystrophy Ameliorates TCF4 Repeat Expansion-Mediated Toxicity.

Christina Zarouchlioti, Beatriz Sanchez-Pintado, Nathaniel J Hafford Tear, Pontus Klein, Petra Liskova, Kalyan Dulla, Ma'ayan Semo, Anthony A Vugler, Kirithika Muthusamy, Lubica Dudakova and 8 more

Open access · hybridAbstract read
In one paragraph

Article in American journal of human genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
6.5field-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

59 citing papers in PubMed, 1 synthesis or guideline pooled it, 92 citations in OpenAlex.

  1. Pooled it
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  10. Longitudinal Study ofMedical sciences (Basel, Switzerland) · 2026
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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

18 authors at 6 institutions in 3 countries.

Christina ZarouchliotiUCL Institute of Ophthalmology, London ECIV 9EL, UK.
Beatriz Sanchez-PintadoUCL Institute of Ophthalmology, London ECIV 9EL, UK.
Nathaniel J Hafford TearUCL Institute of Ophthalmology, London ECIV 9EL, UK.
Pontus KleinProQR Therapeutics, Zernikedreef 9, 2333 CK Leiden, the Netherlands.
Petra LiskovaResearch Unit for Rare Diseases, Department of Paediatrics and Adolescent Medicine, First Faculty of Medicine, Charles University and General University Hospital in Prague, Ke Karlovu 2, Prague 128 08, Czech Republic; Department of Ophthalmology, First Faculty of Medicine, Charles University and General University Hospital in Prague, U nemocnice 2, Prague, Czech Republic.
Kalyan DullaProQR Therapeutics, Zernikedreef 9, 2333 CK Leiden, the Netherlands.
Ma'ayan SemoUCL Institute of Ophthalmology, London ECIV 9EL, UK.
Anthony A VuglerUCL Institute of Ophthalmology, London ECIV 9EL, UK.
Kirithika MuthusamyUCL Institute of Ophthalmology, London ECIV 9EL, UK; Moorfields Eye Hospital, London EC1V 2PD, UK.
Lubica DudakovaResearch Unit for Rare Diseases, Department of Paediatrics and Adolescent Medicine, First Faculty of Medicine, Charles University and General University Hospital in Prague, Ke Karlovu 2, Prague 128 08, Czech Republic.
Hannah J LevisInstitute of Aging and Chronic Disease, University of Liverpool, Liverpool L7 8TX, UK.
Pavlina SkalickaResearch Unit for Rare Diseases, Department of Paediatrics and Adolescent Medicine, First Faculty of Medicine, Charles University and General University Hospital in Prague, Ke Karlovu 2, Prague 128 08, Czech Republic; Department of Ophthalmology, First Faculty of Medicine, Charles University and General University Hospital in Prague, U nemocnice 2, Prague, Czech Republic.
Pirro HysiDepartment of Ophthalmology and Twin Research, King's College London, London SE1 7EH, UK.
Michael E CheethamUCL Institute of Ophthalmology, London ECIV 9EL, UK.
Stephen J TuftUCL Institute of Ophthalmology, London ECIV 9EL, UK; Moorfields Eye Hospital, London EC1V 2PD, UK.
Peter AdamsonProQR Therapeutics, Zernikedreef 9, 2333 CK Leiden, the Netherlands.
Alison J HardcastleUCL Institute of Ophthalmology, London ECIV 9EL, UK.
Alice E DavidsonUCL Institute of Ophthalmology, London ECIV 9EL, UK. Electronic address: alice.davidson@ucl.ac.uk.
University College London · GBCharles University · CZProQR Therapeutics (Netherlands) · NLKing's College London · GBMoorfields Eye Hospital · GBUniversity of Liverpool · GB

Funding

Wellcome Trust 205041/Z/16/Z
6 · The paper itself

Abstract

Fuchs endothelial corneal dystrophy (FECD) is a common disease for which corneal transplantation is the only treatment option in advanced stages, and alternative treatment strategies are urgently required. Expansion (≥50 copies) of a non-coding trinucleotide repeat in TCF4 confers >76-fold risk for FECD in our large cohort of affected individuals. An FECD subject-derived corneal endothelial cell (CEC) model was developed to probe disease mechanism and investigate therapeutic approaches. The CEC model demonstrated that the repeat expansion leads to nuclear RNA foci, with the sequestration of splicing factor proteins (MBNL1 and MBNL2) to the foci and altered mRNA processing. Antisense oligonucleotide (ASO) treatment led to a significant reduction in the incidence of nuclear foci, MBNL1 recruitment to the foci, and downstream aberrant splicing events, suggesting functional rescue. This proof-of-concept study highlights the potential of a targeted ASO therapy to treat the accessible and tractable corneal tissue affected by this repeat expansion-mediated disease.

Indexed as

Genetic Predisposition to DiseaseAgedAnimalsCell NucleusCohort StudiesEndothelial CellsEndothelium, CornealFemaleFuchs' Endothelial DystrophyHumansMaleMice, Inbred C57BLOligonucleotides, AntisenseOrgan SpecificityRisk FactorsRNA, MessengerOligonucleotides, AntisenseRNA, MessengerRNA PrecursorsRNA Splicing FactorsTCF4 protein, humanTranscription Factor 4antisense oligonucleotidecorneal dystrophyFuchs endothelial corneal dystrophynon-coding mutationsrepeat-expansionRNA toxicitytranscription factor 4triplet repeat-mediated disease

Identifiers

PMID29526280
PMCPMC5985359
OpenAlexW2792242994

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.