CircAFF3 Modulation of P53-ID2 Signaling in Retinal Pigment Epithelium

A 58.4 KB supplementary ZIP file from a 2026 study on dry age-related macular degeneration. It contains data from experiments investigating the role of circAFF3 in retinal pigment epithelium dysfunction, including transcriptomic analysis, pathway enrichment, and functional assays like qPCR and western blotting. The author is Yeongseo Ryu.

Use Cases

• Analyze transcriptomic data from circAFF3 knockdown in ARPE-19 cells to identify genes associated with retinal degeneration.
• Investigate the relationship between circAFF3 expression levels and downstream ID2 levels using qPCR and western blotting data.
• Examine functional assay data on monocyte adhesion, ROS, iron, lipid peroxidation, and apoptosis to model RPE cell death pathways.
• Study the interaction between circAFF3 and p53 using data from RNA-binding protein immunoprecipitation and cycloheximide chase assays.

Strengths

• Data originates from a specific, peer-reviewed research study published in 2026.
• Includes results from multiple experimental methods: transcriptomics, qPCR, western blotting, immunofluorescence, and functional assays.
• Released under the permissive CC BY 4.0 license for reuse.

Limitations

• The dataset is very small at 58.4 KB, indicating limited scope and likely summary-level results rather than raw experimental data.
• Unknown data structure, column names, and row counts prevent immediate analysis without inspecting the ZIP contents.
• Data is specific to a single cell line (ARPE-19) and a laser-induced injury model, limiting generalizability to other contexts.

Provenance

Source

Figshare, authored by Yeongseo Ryu.

Collection Method

Generated from laboratory experiments including laser-induced CNV modeling, cell culture, transcriptomic analysis, and molecular biology assays.

Time Range

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Freshness

Last updated March 25, 2026.

Geography

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