Compounds and methods of treating retinal degeneration
申请人:CASE WESTERN RESERVE UNIVERSITY
公开号:US11191752B2
公开(公告)日:2021-12-07
This application relates to compounds and methods of treating retinal degeneration associated with inherited rhodopsin mutations in the ocular tissue of a subject. The retinal degeneration, can include, for example, macular degeneration, a including age-related macular degeneration, Stargardt disease, and retinitis pigmentosa. The retinitis pigmentosa can include autosomal dominate retinitis pigmentosa associated with a P23H RHO mutation. A method of treating retinal degeneration in a subject includes administering to the subject a therapeutically effective amount of a compound of formula (I), wherein the compound of formula (I) acts as a chaperone of rhodopsin.
COMPOUNDS AND METHODS OF TREATING RETINAL DEGENERATION
申请人:CASE WESTERN RESERVE UNIVERSITY
公开号:US20200230119A1
公开(公告)日:2020-07-23
This application relates to compounds and methods of treating retinal degeneration associated with inherited rhodopsin mutations in the ocular tissue of a subject. The retinal degeneration, can include, for example, macular degeneration, a including age-related macular degeneration, Stargardt disease, and retinitis pigmentosa. The retinitis pigmentosa can include autosomal dominate retinitis pigmentosa associated with a P23H RHO mutation. A method of treating retinal degeneration in a subject includes administering to the subject a therapeutically effective amount of a compound of formula (I), wherein the compound of formula (I) acts as a chaperone of rhodopsin.
A novel small molecule chaperone of rod opsin and its potential therapy for retinal degeneration
作者:Yuanyuan Chen、Yu Chen、Beata Jastrzebska、Marcin Golczak、Sahil Gulati、Hong Tang、William Seibel、Xiaoyu Li、Hui Jin、Yong Han、Songqi Gao、Jianye Zhang、Xujie Liu、Hossein Heidari-Torkabadi、Phoebe L. Stewart、William E. Harte、Gregory P. Tochtrop、Krzysztof Palczewski
DOI:10.1038/s41467-018-04261-1
日期:——
Rhodopsin homeostasis is tightly coupled to rod photoreceptor cell survival and vision. Mutations resulting in the misfolding of rhodopsin can lead to autosomal dominant retinitis pigmentosa (adRP), a progressive retinal degeneration that currently is untreatable. Using a cell-based high-throughput screen (HTS) to identify small molecules that can stabilize the P23H-opsin mutant, which causes most