GEOapplication/xmlftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE334nnn/GSE334230/primaryOK200TranscriptomicsMus musculusExpression profiling by high throughput sequencinghttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE334230GEOGSEfalseSingle-Cell Atlas of Photoaged Skin Reveals JAK-STAT Blockade as a Strategy to Reverse Dermal RemodelingChronic ultraviolet exposure superimposes inflammatory and matrix-degenerative insults on intrinsic aging to produce cutaneous photoaging. This study combined a chronic UVA/UVB mouse model with single-cell RNA sequencing of control, UV-exposed, and UV + ruxolitinib-treated dorsal skin to map photoaging at cellular resolution and evaluate topical JAK1/2 blockade as an intervention.2026/06/10GSE334230GSM9783797GSM9783796GSM978379524247334230Mus musculus