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Bulk RNA‑seq of IMR90 fibroblasts in IR‑induced senescence with siRNA knockdowns of CCND1, CDK4, CDK6 and controls

GSE304266 Homo sapiens Expression profiling by high throughput sequencing 21 samples 2025/08/13 GPL34295
Summary
We profiled transcriptomes of IR‑induced senescent IMR90 fibroblasts subjected to siRNA‑mediated knockdown of CCND1, CDK4, CDK6 (and CDK4+6), alongside two non‑targeting controls. Transfections occurred on days 4/5 and 7/8 post‑IR; all samples were harvested day 10 for RNA extraction. Differential expression identifies kinase‑specific roles in sustaining inflammatory and DNA damage responses in senescence.
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