Gene Editing for CEP290 -Associated Retinal Degeneration.
Autor: | Pierce EA; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Aleman TS; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Jayasundera KT; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Ashimatey BS; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Kim K; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Rashid A; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Jaskolka MC; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Myers RL; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Lam BL; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Bailey ST; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Comander JI; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Lauer AK; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Maguire AM; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.)., Pennesi ME; From the Ocular Genomics Institute, Department of Ophthalmology, Mass Eye and Ear and Harvard Medical School, Boston (E.A.P., J.I.C.), and Editas Medicine, Cambridge (B.S.A., K.K., A.R., M.C.J., R.L.M.) - both in Massachusetts; the Scheie Eye Institute and the Division of Ophthalmology of the Children's Hospital of Philadelphia, Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.S.A., A.M.M.); the University of Michigan Kellogg Eye Center, Ann Arbor (K.T.J.); the Bascom Palmer Eye Institute, University of Miami, Miami (B.L.L.); and the Casey Eye Institute, Oregon Health and Science University, Portland (S.T.B., A.K.L., M.E.P.). |
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Jazyk: | angličtina |
Zdroj: | The New England journal of medicine [N Engl J Med] 2024 Jun 06; Vol. 390 (21), pp. 1972-1984. Date of Electronic Publication: 2024 May 06. |
DOI: | 10.1056/NEJMoa2309915 |
Abstrakt: | Background: CEP290 -associated inherited retinal degeneration causes severe early-onset vision loss due to pathogenic variants in CEP290 . EDIT-101 is a clustered regularly interspaced short palindromic repeats (CRISPR)-CRISPR-associated protein 9 (Cas9) gene-editing complex designed to treat inherited retinal degeneration caused by a specific damaging variant in intron 26 of CEP290 (IVS26 variant). Methods: We performed a phase 1-2, open-label, single-ascending-dose study in which persons 3 years of age or older with CEP290 -associated inherited retinal degeneration caused by a homozygous or compound heterozygous IVS26 variant received a subretinal injection of EDIT-101 in the worse (study) eye. The primary outcome was safety, which included adverse events and dose-limiting toxic effects. Key secondary efficacy outcomes were the change from baseline in the best corrected visual acuity, the retinal sensitivity detected with the use of full-field stimulus testing (FST), the score on the Ora-Visual Navigation Challenge mobility test, and the vision-related quality-of-life score on the National Eye Institute Visual Function Questionnaire-25 (in adults) or the Children's Visual Function Questionnaire (in children). Results: EDIT-101 was injected in 12 adults 17 to 63 years of age (median, 37 years) at a low dose (in 2 participants), an intermediate dose (in 5), or a high dose (in 5) and in 2 children 9 and 14 years of age at the intermediate dose. At baseline, the median best corrected visual acuity in the study eye was 2.4 log Conclusions: The safety profile and improvements in photoreceptor function after EDIT-101 treatment in this small phase 1-2 study support further research of in vivo CRISPR-Cas9 gene editing to treat inherited retinal degenerations due to the IVS26 variant of CEP290 and other genetic causes. (Funded by Editas Medicine and others; BRILLIANCE ClinicalTrials.gov number, NCT03872479.). (Copyright © 2024 Massachusetts Medical Society.) |
Databáze: | MEDLINE |
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