Development of Methodology and Study Protocol: Safety and Efficacy of a Single Subretinal Injection of rAAV.hCNGA3 in Patients with CNGA3-Linked Achromatopsia …

NA Kahle, T Peters, D Zobor, L Kuehlewein… - Human Gene …, 2018 - liebertpub.com
Achromatopsia is an autosomal recessively inherited congenital defect characterized by a
lack of cone photoreceptor function, leading to severely impaired vision. In this clinical study …

Successful delivery of rAAV8. CNGA3 in a patient with CNGA3 achromatopsia

MD Fischer, B Wilhelm, S Michalakis… - … & Visual Science, 2016 - iovs.arvojournals.org
Purpose: The aim of this clinical interventional study (NCT02610582) was to test safety
aspects of AAV8 based supplementation gene therapy in patients with CNGA3 …

Safety and vision outcomes of subretinal gene therapy targeting cone photoreceptors in achromatopsia: a nonrandomized controlled trial

MD Fischer, S Michalakis, B Wilhelm… - JAMA …, 2020 - jamanetwork.com
Importance Achromatopsia linked to variations in theCNGA3gene is associated with day
blindness, poor visual acuity, photophobia, and involuntary eye movements owing to lack of …

Three-year results of phase I retinal gene therapy trial for CNGA3-mutated achromatopsia: results of a non randomised controlled trial

FF Reichel, S Michalakis, B Wilhelm, D Zobor… - British Journal of …, 2022 - bjo.bmj.com
Aims To determine long-term safety and efficacy outcomes of a subretinal gene therapy for
CNGA3-associated achromatopsia. We present data from an open-label, nonrandomised …

Six Years and Counting: Restoration of Photopic Retinal Function and Visual Behavior Following Gene Augmentation Therapy in a Sheep Model of CNGA3 …

R Ofri, E Averbukh, R Ezra-Elia, M Ross… - Human Gene …, 2018 - liebertpub.com
Achromatopsia causes severely reduced visual acuity, photoaversion, and inability to
discern colors due to cone photoreceptor dysfunction. In 2010, we reported on day …

[HTML][HTML] The clinical phenotype of CNGA3-related achromatopsia: pretreatment characterization in preparation of a gene replacement therapy trial

D Zobor, A Werner, F Stanzial… - … & Visual Science, 2017 - tvst.arvojournals.org
Purpose: The purpose of this study was to clinically characterize patients with CNGA3-linked
achromatopsia (CNGA3-ACHM) in preparation of a gene therapy trial. Methods: Thirty-six …

[HTML][HTML] AAV-mediated cone rescue in a naturally occurring mouse model of CNGA3-achromatopsia

J Pang, WT Deng, X Dai, B Lei, D Everhart, Y Umino… - PloS one, 2012 - journals.plos.org
Achromatopsia is a rare autosomal recessive disorder which shows color blindness,
severely impaired visual acuity, and extreme sensitivity to bright light. Mutations in the alpha …

Safety and Efficacy of AAV5 Vectors Expressing Human or Canine CNGB3 in CNGB3-Mutant Dogs

G Ye, AM Komaromy, C Zeiss, R Calcedo… - Human Gene …, 2017 - liebertpub.com
Achromatopsia is an inherited retinal disorder of cone photoreceptors characterized by
markedly reduced visual acuity, extreme light sensitivity, and absence of color …

Safety and efficacy evaluation of rAAV2tYF-PR1. 7-hCNGA3 vector delivered by subretinal injection in CNGA3 mutant achromatopsia sheep

E Gootwine, R Ofri, E Banin, A Obolensky… - Human gene therapy …, 2017 - liebertpub.com
Applied Genetic Technologies Corporation (AGTC) is developing a recombinant adeno-
associated virus (rAAV) vector expressing the human CNGA3 gene designated AGTC-402 …

[HTML][HTML] Focus: Genome editing: Gene therapy for color blindness

MM Hassall, AR Barnard… - The Yale journal of …, 2017 - ncbi.nlm.nih.gov
Achromatopsia is a rare congenital cause of vision loss due to isolated cone photoreceptor
dysfunction. The most common underlying genetic mutations are autosomal recessive …