WebApr 21, 2024 · The initial, standard-of-care, adjuvant chemotherapy in epithelial ovarian cancer is usually a platinum drug, such as cisplatin or carboplatin, combined with a … WebSep 9, 2024 · Cells were treated with mTORi Torin1 or RAD001(10nM each) or with cisplatin (300ng/ml) for 3 days, fixed in 4% paraformaldehyde, permeabilized with 0.2% Triton X-100, followed by immunofluorescent analysis with RAD51 and γH2AX antibodies. ... Induction of ATR expression was associated with an ~40% increase in resistance to …
Mechanisms of Cisplatin-Induced Apoptosis and of …
WebJun 27, 2024 · The continued expression of APOBEC3B in p53-defective cells not only caused a kataegic mutational signature but also caused hypersensitivity to small-molecule DDR inhibitors (ATR, CHEK1, CHEK2, PARP, WEE1 inhibitors) as well as cisplatin/ATR inhibitor and ATR/PARP inhibitor combinations. Conclusions: WebThe effect of compounds 3a–d on the ATR-dependent phosphorylation of Chk1 was evaluated by western immunoblotting, as previously published . Briefly, MCF7 cells were pretreated with 1 µM of the compounds for 30 min and exposed to 10 µM cisplatin in the presence or absence of the compounds for 8 h to induce DDR. flatwoods trail tampa fl
A Synthetic Lethal Screen Identifies DNA Repair Pathways …
WebSep 5, 2011 · As in some clinical settings cisplatin constitutes the major therapeutic option, the development of chemosensitization strategies constitute a goal with important clinical … WebSep 15, 2024 · Cisplatin Injection (cisplatin injection (cisplatin (cisplatin injection) injection) ) is a sterile aqueous solution, available in 50, 100 and 200 mL multiple dose … WebNov 14, 2024 · ( D) Assessment of cisplatin sensitivity in KP and RP cell lines. RP GI 50 = 14.3 µMol; KP GI 50 = 29.1 µMol. ( E) RP cell lines were significantly (p < 0.0001) more sensitive to ATR inhibition... flatwoods utility department flatwoods ky