Evidence map›Paper›PMID 32934897›Full record

ArticleTranslational vision science & technology2020

Trinucleotide Repeat-Targeting dCas9 as a Therapeutic Strategy for Fuchs' Endothelial Corneal Dystrophy.

Ziye Rong, Xin Gong, John D Hulleman, David R Corey, V Vinod Mootha

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2020. 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
1.7field-weighted citation impact, top 16% 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, 32 citations in OpenAlex.

  1. Review
  2. Article
  3. Longitudinal Study ofMedical sciences (Basel, Switzerland) · 2026
    Article
  4. Review
  5. Article
  6. Review
  7. The Role of Rho Kinase Inhibitors in Corneal Diseases.Drug design, development and therapy · 2024
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Update on the genetics of corneal endothelial dystrophies.Indian journal of ophthalmology · 2022
    Review
  13. Review
  14. Gene Therapy in the Anterior Eye Segment.Current gene therapy · 2022
    Review
  15. From Bench to Bed: The Current Genome Editing Therapies for Glaucoma.Frontiers in cell and developmental biology · 2022
    Review
  16. Review
  17. 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

5 authors at 3 institutions in 1 country.

Ziye RongDepartment of Ophthalmology, UT Southwestern Medical Center, Dallas, TX, USA.
Xin GongDepartment of Ophthalmology, UT Southwestern Medical Center, Dallas, TX, USA.
John D HullemanDepartment of Ophthalmology, UT Southwestern Medical Center, Dallas, TX, USA.
David R CoreyDepartment of Pharmacology, UT Southwestern Medical Center, Dallas, TX, USA.
V Vinod MoothaDepartment of Ophthalmology, UT Southwestern Medical Center, Dallas, TX, USA.
Southwestern Medical CenterSouthwestern Medical Center · USThe University of Texas Southwestern Medical Center · US

Funding

Stem Cell, Organoid and Cell Phenotyping ModuleP30EY030413 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI W MATTHEW PETROLL · 2019 to 2026
$5.9M
Recognition of Cellular Targets by single and double-stranded nucleic acidsR35GM118103 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI David R Corey · 2016 to 2026
$5.7M
Laying a Foundation for Precision Medicine for Fuchs' DystrophyR01EY022161 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI MOOTHA, VENKATESWARA VINOD · 2012 to 2024
$4.8M
Supplement to Promote Diversity in Health-Related Research - Prevention of macular pathophysiology...Parent GrantR01EY027785 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI John Douglas Hulleman · 2018 to 2026
$2.8M
NEI NIH HHS P30 EY030413NEI NIH HHS R01 EY022161NEI NIH HHS R01 EY027785NIGMS NIH HHS R35 GM118103
6 · The paper itself

Abstract

Purpose: Fuchs' endothelial corneal dystrophy (FECD) is the leading indication for corneal transplantation. Seventy percent of cases are caused by an intronic CTG triplet repeat expansion in the Methods: We delivered dCas9 and repeat-targeting single guide RNA (sgRNA) expression plasmids to patient-derived endothelial cells using lipofection or lentiviral transduction. We used fluorescence in situ hybridization (FISH) and RNA dot-blot hybridization to quantify CUG Results: Using FISH, we found that expression of both dCas9 and a (CAG) Conclusions: Using CRISPR-dCas9 to target the trinucleotide repeat is a promising treatment for FECD contingent on effective in vivo delivery. Translational Relevance: This work advances a gene therapy for a common age-related degenerative disorder.

Indexed as

Endothelial CellsFuchs' Endothelial DystrophyHumansIn Situ Hybridization, FluorescenceTranscription Factor 4Trinucleotide Repeat ExpansionTranscription Factor 4catalytically dead Cas9CRISPRFuchs’ dystrophyRNAtrinucleotide repeat disease

Identifiers

PMID32934897
PMCPMC7463221
OpenAlexW3082620499

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.