GEO DataSets

(Submitter supplied) To investigate the effects of RHO-CNV in human iPSC-derived retinal organoids. Furthermore Photoregulain3 (PR3) was added to media for 7 days to modulate RHO levels. We then performed gene expression profiling analysis D300+ retinal organoids.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20795

9 Samples

Download data: CSV

(Submitter supplied) Purpose: The goals of this study is to analyze the transcriptome change during retinal explant culture treated with pharmacological chaperone of rhodopsin (YC-001). Methods: The WT and RhoP23H/+ mouse eyes were enucleated at post natal day 15 and retinal explant were cultured for 24 hours followed by the 24 hours treatment with pharmacological chaperone of rhodopsin (YC-001) and dmso vehicle control. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

15 Samples

Download data: TXT

(Submitter supplied) Purpose: To identifiy mRNA changes in wt cone photoreceptors with Txnip overexpression treatment, which improved retinitis pigmentosa (RP) cone survival and visual acuity. Methods: two wt mouse strains, BALB/c and C57BL/6J were injected with AAV-Txnip or AAV-H2BGFP control subretinally at P0. Retinas were dissected out at P21 for BALB/c and P35 for C57BL/6J. 1,000 H2BGFP labeled cones per retina sample were FACS sorted out, and subject for RNA-sequencing. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

18 Samples

Download data: CSV, TXT

(Submitter supplied) Purpose: To identifiy mRNA changes in retinitis pigmentosa (RP) cone photoreceptors with Txnip overexpression treatment, which improved RP cone survival and visual acuity. Methods: two RP mouse strains, rd1 and Rho-/-, were injected with AAV-Txnip or AAV-H2BGFP control subretinally at P0. Retinas were dissected out at P21 for rd1 and P90 for Rho-/-. 1,000 H2BGFP labeled cones per retina sample were FACS sorted out, and subject for RNA-sequencing. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

17 Samples

Download data: CSV, TXT

(Submitter supplied) Mutations in RP2 lead to a severe form of X-linked retinitis pigmentosa (XLRP). RP2 functions as a GTPase activating protein (GAP) for the small GTPase ARL3, which is essential for cilia function and for photoreceptor development and maintenance. The mechanisms of RP2 associated retinal degeneration in humans are poorly understood, and genetically engineered animal models of RP2 XLRP present with differing retinal phenotypes and slow degeneration suggesting potential species differences. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

8 Samples

Download data: TXT

(Submitter supplied) Rhodopsin (RHO) mutations such as Pro23His, are the leading cause of dominantly inherited retinitis pigmentosa in North America. As with other dominant retinal dystrophies, these mutations lead to production of a toxic protein product, and treatment will require knockdown of the mutant allele. The purpose of this study was to develop a CRISPR-Cas9-mediated transcriptional repression strategy using catalytically inactive S. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

4 Samples

Download data: TAR

(Submitter supplied) Retinitis pigmentosa (RP) is a hereditary retinal degenerative disease. Although an increasing number of disease genes have been identified, the exact cellular mechanisms of RP remain largely unclear. Retinal organoids (ROs) derived from the induced pluripotent stem cells (iPSCs) of patients provide a potential but unvalidated platform for deciphering disease mechanisms. Here, we developed patient ROs with a PDE6B mutation.To investigate the transcriptional effects of the PDE6B mutation, comparison of bulk RNA-seq profiles were performed in patient and control ROs, which were collected from the mid-stage (D90, 120, 150 and 180) to late-stage (D230). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

10 Samples

Download data: TXT