In triple-negative breast cancer, PRMT5 functions as a master transcriptional coregulator of the glucocorticoid receptor regulating cell migration after dexamethasone treatment. PRMT5 acts in this case as a scaffolding protein independently of its catalytic activity to promote HP1g recruitment @PoulardCoralie@CRCL
https://t.co/7J0hLYInY7
There is currently no predictive marker of response to #tamoxifen, to guide treatment decisions for ERα+ #BreastCancer.
Dr. Muriel Romancer's team identified 🔎 nuclear PRMT5 expression as an independent predictive marker of sensitivity to tamoxifen.
https://t.co/G1UtsgNkEV