9 结果
Ovarian cancer is associated with a high percentage of recurrence of tumors and resistance to chemotherapy. Cancer stem cells (CSCs) are responsible for cancer progression, tumor recurrence, metastasis, and chemoresistance. Thus, developing CSC-targeting therapy is an urgent need in cancer research
Two series of afatinib derivatives bearing cinnamamide moiety (10a-n and 11a-h) were designed, synthesized and evaluated for the IC50 values against four cancer cell lines (A549, PC-3, MCF-7 and Hela). Two selected compounds (10e, 10k) were further evaluated for the inhibitory activity against EGFR
The antitumor activity of cinnamamide (CNM), an agent acting on matrix metalloproteinase (MMP), was investigated in the present study. CNM displayed low cytotoxicity. By the MTT assay the IC50 (50% inhibitory concentration) values of CNM on cell proliferation ranged from 1.29 to 1.94 mM in human
Mitochondria are considered as a therapeutic target for new drug design toward all kinds of cancer. Hence in order to enhance the dosage in mitochondrial fraction of cinnamamides, the mitochondria-targeted derivatives were designed by the incorporation of cinnamamides into a fluorophore carrier of
Protein tyrosine kinases (PTK) are important signal transducing enzymes involved in the modulation of normal cellular growth and differentiation and have been associated with the etiology of various human cancers. The development of properly designed inhibitors, which block their function by
Dual-tail approach was employed to design novel Carbonic Anhydrase (CA) IX inhibitors by simultaneously matching the hydrophobic and hydrophilic halves of the active site, which also contains a zinc ion as part of the catalytic center. The classic sulfanilamide moiety was used as the zinc binding
OBJECTIVE
Mast cells play a central role in allergic and chronic inflammation. Extracts from Clausena lansium (Lour.) Skeels (Rutaceae) possess many pharmacological effects including anti-inflammatory, anti-oxidant, anti-cancer, and anti-trichomonal activities. In addition, the leaves and fruit are
Three bioactive compounds that inhibited nucleoside transport were isolated from the cultured broth of Streptoverticillium sp. 6011W. The structures of those compounds were characterized as cinnamamide, N-(tetrahydro-2-oxo-3-thienyl)-acetamide and benzamide, respectively. They all inhibited
Two series of quinazoline derivatives bearing aryl semicarbazone scaffolds (9a-o and 10a-o) were designed, synthesized and evaluated for the IC50 values against four cancer cell lines (A549, HepG2, MCF-7 and PC-3). The selected compound 9o was further evaluated for the inhibitory activity against