产品
编 号:F375032
分子式:C15H25NO3
分子量:267.36
产品类型
结构图
CAS No: 51384-51-1
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生物活性:
Metoprolol is an orally active, selective β1-adrenoceptor antagonist. Metoprolol shows anti-inflammation, antitumor and anti-angiogenic properties.
体内研究:
Metoprolol (2.5 mg/kg/h; infusion; 11 weeks) reduces proinflammatory cytokines and atherosclerosis in ApoE?/? Mice.Metoprolol (15 mg/kg/q12h; i.g.; 5 days) shows anti-inflammation and anti-virus effects in murine model with coxsackievirus B3-induced viral myocarditis.Metoprolol (2.5 mg/kg; i.v.; 3 bolus injections) significantly decreased activated caspase-9 protein expression and inhibits myocardial apoptosis in coronary microembolization (CME) rats.Animal Model:Male ApoE?/? mice
Dosage:2.5?mg/kg/h
Administration:Via osmotic minipumps, 11 weeks
Result:Significantly reduced atherosclerotic plaque area in thoracic aorta, reduced serum TNFα and the chemokine CXCL1 as well as decreasing the macrophage content in the plaques.
Animal Model:Balb/c mice, coxsackievirus B3 (CVB3) induced viral myocarditis (VMC) model
Dosage:15 mg/kg/q12h
Administration:Oral gavage, 5 consecutive days
Result:Reduced pathological scores of VMC induced by CVB3 infection, protected the myocardium against viral damage by reducing serum cTn-I levels. Decreased the levels of myocardial pro-inflammatory cytokines and increase the expression of anti-inflammatory cytokine. Significantly decreased myocardial virus titers.
体外研究:
Metoprolol (0-1000 μg/mL; 24-72 h) shows cytotoxic effect on U937 and MOLT-4 cells dose and time dependently.