18F-FDG PET-CT before and after the first cycle of neoadjuvant treatment does not appear to be an effective tool to predict pCR in patients with HER2+ BC.
Epithelial ovarian carcinoma, the deadliest gynecological malignancy, frequently develops treatment resistance through polyploid giant cancer cells (PGCCs) that typically emerge after carboplatin-paclitaxel chemotherapy. Our findings establish that the cytoplasmic SIRT1/β-catenin axis contributes to PGCC stemness, elucidating a novel mechanism underlying chemoresistance. Therefore, targeting cytoplasmic SIRT1 represents a promising therapeutic strategy to overcome PGCC-mediated resistance in this lethal carcinoma.
P2, N=36, Active, not recruiting, Second Affiliated Hospital, School of Medicine, Zhejiang University | Recruiting --> Active, not recruiting | Trial completion date: May 2030 --> Dec 2030 | Trial primary completion date: May 2025 --> Dec 2025
2 days ago
Enrollment closed • Trial completion date • Trial primary completion date