RMC-4529 is a chemical compound that demonstrates potent inhibition, with an IC50 value of 1.0 nM, against p-4E-BP1-(T37/46) in mTOR kinase cellular assays.
(32-Carbonyl)-RMC-5552 is a highly effective mTOR inhibitor, exhibiting inhibitory effects on both mTORC1 and mTORC2 substrate phosphorylation. Specifically, it significantly suppresses the phosphorylation of p-P70S6K-(T389), p-4E-BP1-(T37/36), and p-AKT1/2/3-(S473) with pIC50 values > 9, >9 and 8~9, respectively.
PABA/NO is a novel glutathione-S-transferase-p-activated nitric oxide donor, inhibiting proliferation and inducing apoptosis by targeting PI3K/AKT/mTOR and MEK/ERK pathways in hepatocellular carcinoma cells.
Indium (III) thiosemicarbazone 5b is an anticancer compound demonstrating cytotoxicity against various cancer cell lines including A549, MCF-7 breast, cisplatin-resistant MCF-7/DDP breast, and Hl 7702 liver cancer cells, with IC50 values of 2.41, 1.97, 2.11, and 8.95 µM, respectively. It effectively lowers PI3K, Akt, mTOR, P-gp, and GSH levels in MCF-7/DDP cells. In vivo studies show that at a dosage of 2.5 µmol/kg, indium (III) thiosemicarbazone 5b significantly reduces tumor weight and volume in MCF-7/DDP mouse xenograft models. Furthermore, liposomes formulated with this compound promote apoptosis and pro-death autophagy in MCF-7/DDP cells, alongside notable reductions in tumor volume and weight, showcasing its potential as a therapeutic agent in cancer treatment.