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编 号:F278160
分子式:C16H14O3
分子量:254.28
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CAS No: 22071-15-4
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生物活性:
Ketoprofen (RP-19583) is a non-steroidal anti-inflammatory agent. Ketoprofen can inhibits the activity of cyclooxygenase with IC50 values of 2 nM (COX-1) and 26 nM (COX-2). which is potential in the research of inflammation, immunology, and metabolic disease such as obesity.
体内研究:
Ketoprofen (Oral administration, 10 mg/kg, three times a week for 10 weeks, HFD-induced obese C57BL/6 mice) decreases in relative body weight (15.41%), the iWAT mass (approximately 41%), and leptin (58.68%) and resistin (12.88%).Ketoprofen (50 mg/kg, LPS-treated dairy cows) lowers the increase of somatic cell count (SCC), serum albumin (SA), IgG and lactate dehydrogenase (LDH) activity in milk induced by LPS.Animal Model:HFD-induced obese C57BL/6 mice
Dosage:10 mg/kg
Administration:Oral administration, three times a week for 10 weeks
Result:Decreased in relative body weight, the iWAT mass, and the level of leptin and resistin.
Animal Model:LPS (0.2 μg/mL)-treated dairy cows
Dosage:50 mg/kg
Administration:Injection (Milk samples were taken every 30 min until 6 and 9 h)
Result:Lowered the increase of somatic cell count (SCC), serum albumin (SA), IgG and lactate dehydrogenase (LDH) activity in milk.
体外研究:
Ketoprofen inhibits COX in LPS-stimulated monocytes isolated from human blood, with IC50 values of 2 nM (COX-1) and 26 nM (COX-2).Ketoprofen (2.5 mg /mL, 3-24h) decreases the mRNA level of immune factors (TNFα, IL-8, SAA and COX-2) and PTGES in LPS-stimulated bovine mammary epithelial cells.