Daphnetin

Daphnetin

CAT N°: 20826
Price:

85.00 72.25

Daphnetin is a coumarin derivative that has been isolated from plants of the genus Daphne and has diverse biological activities, including kinase inhibitory, anti-proliferative, and antioxidative properties.{47032,47033,47034} It inhibits the EGF receptor (EGFR), PKA, and PKC (IC50s = 7.67, 9.33, and 25.01 µM, respectively, in kinase assays) and inhibits cell proliferation (IC50 = 73 µM) and reduces cyclin D1 levels in MCF-7 breast carcinoma cells.{47032,47033} Daphnetin (5 and 10 µg/ml) decreases the generation of reactive oxygen species (ROS) and production of malondialdehyde (MDA) and increases superoxide dismutase (SOD) activity and the glutathione (GSH) to oxidized GSH (GSSG) ratio in RAW 264.7 cells.{47034} It also prevents cytotoxicity and ROS overproduction induced by t-butyl hydroperoxide (t-BHP) in wild-type, but not Nrf2-/-, RAW 264.7 cells and increases the expression of proteins downstream of Nrf2, including HO-1, GCLM, GCLC, and NQO1.

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