sk-ov-3 cells

CCT251236 is a cell-based phenotypic high-throughput screening (HTS) chemical probe developed to screen for inhibitors of the HSF1 stress pathway.CCT251236 exhibits antimyeloma activity and inhibits HSF1.

NSC756093 potentially inhibits GBP1:PIM1 interaction. NSC756093 can be used in ovarian cancer studies.

IDO1-IN-13 (compound 27a) is a potent IDO1 inhibitor with an IC50 of 61.6 nM. It inhibits cell IDO1 with an EC50 of 30 nM for HeLa cells and reduces the kyn trp ratio by 51% in SK-OV-3 xenograft tumor tissue.

Antitumor agent-61 (Compound 9b), an Irinotecan (Ir) derivative, demonstrates potent anticancer activity with IC50 values ranging from 0.92 to 3.23 μM against six human cancer cell lines: SK-OV-3, SK-OV-3 CDDP, U2OS, MCF-7, A549, and MG-63, and specifically induces apoptosis in SK-OV-3 cells via mitochondrial pathways [1].

Glucozaluzanin C, a lignan extracted from the MeOH extract of Ainsliaea acerifolia (Compositae) roots, demonstrates ED50 values of 2.45 μg mL for A549 cells, 1.37 μg mL for SK-OV-3 cells, 0.40 μg mL for SK-MEL-2 cells, 1.41 μg mL for XF498 cells, and 1.43 μg mL for HCT15 cells, respectively [1].

Cnidicin has anti-allergic and anti-inflammatory activity, it inhibits the degranulation of mast cell and the NO generation in RAW 264.7 cells(IC50 value, 7.5 microM). Cnidicin exhibits a significant inhibition on the proliferation of cultured human tumor

Pomolic acid has anti-cancer, anti-inflammatory and apoptotic activities, it can induce apoptosis in SK-OV-3 cells, which is mediated by the mitochondrial-mediated intrinsic and death receptor-induced extrinsic pathways.

Taccalonolide A is the first microtubule stabilizing agent to be discovered from a plant since identification of the mechanism of action of paclitaxel and it is the first natural product steroid identified to have these cellular effects,with cytotoxic and antimalarial activities. Taccalonolide A causes G2-M accumulation, Bcl-2 phosphorylation and initiation of apoptosis. Taccalonolide A is effective in vitro against cell lines that overexpress P-glycoprotein (Pgp) and multidrug resistance protein 7 (MRP7), with an IC50 of 622 nM for SK-OV-3 cells.

Taccalonolide B is effective in vitro against cell lines that overexpress P-glycoprotein (Pgp) and multidrug-resistance protein (MRP7). Taccalonolide B inhibits growth of SK-OV-3 cells with an IC50 of 208 nM.

1alpha-Hydroxytorilin exhibits cytotoxicity against human A549, SK-OV-3, SK-MEL-2, and HCT15 tumor cells.

1beta-Hydroxytorilin exhibits cytotoxicity against human A549, SK-OV-3, SK-MEL-2, and HCT15 tumor cells.

3-O-(E)-p-coumaroyl tormentic acid may be promising lead compound for developing an effective drug for treatment of leukemia, it induces apoptotic cell death in human leukemia (HL60) via mainly mitochondrial pathway by, at least in part, Topo I inhibition. 3-O-trans-p-coumaroyltormentic acid shows cytotoxicity against four human tumor cell lines (A549, SK-OV-3, SK-MEL-2, and HCT-15) in vitro, the IC50 values of 13.72, 14.29,14.61, 14.04 uM, respectively. 3beta-O-cis-p-Coumaroyltormentic acid, and 3beta-O-trans-p-coumaroyltormentic acid are weakly selective for vancomycin-resistant Enterococcus (VRE) compared with eukaryotic cells, with an MIC of 59.4microg mL and a 50% inhibitory concentration (IC50) of 72.0microg mL for monkey kidney epithelial (MA104) cells. A mixture of 3-O-cis-p-coumaroyltormentic acid and 3-O-trans-p-coumaroyltormentic acid shows an inhibitory effect comparable to (-)-epigallocatechin gallate (EGCG) of green tea on the activation of Epstein-Barr virus early antigen (EBV-EA) induced by 12-O-tetradeca--noylphorbol-13-acetate (TPA).

Schizandriside may have anti-inflammatory effects, it has inhibitory activities against nitric oxide and prostaglandin E(2) production in IFN-γ- and lipopolysaccharide-stimulated RAW 264.7 cells. It shows significant cytotoxicity against A549, SK-OV-3, SK