产品
编 号:F375231
分子式:C14H15N3O3
分子量:273.29
产品类型
结构图
CAS No: 5144-52-5
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产品详情
生物活性:
Naphazoline (Naphthazoline) nitrate is an α-adrenergic receptor agonist. Naphazoline nitrate reduces vascular hyperpermeability and promotes vasoconstriction. Naphazoline nitrate reduces the levels of inflammatory factors (TNF-α, IL-1β and IL-6), cytokines (IFN-γ and IL-4), IgE, GMCSF, and NGF。Naphazoline nitrate can be used for non-bacterial conjunctivitis research.
体内研究:
Naphazoline nitrate (0.2 mg/kg, 10 μl per eye; IP, once) reduces histamine or antigen-induced conjunctival vascular hyperpermeability in mice, and reduces conjunctivitis in mice via effects on inflammation, NGF and VEGF.Animal Model:Female wild-type BALB/c mice (4-5 weeks, 18 ± 2 g, n=8/group, allergic conjunctivitis mouse model established using histamine or an antigen (ovalbumin))
Dosage:0.2 mg/mL, 10 μl per eye
Administration:Intraperitoneal injection (IP), once
Result:Significantly suppressed conjunctival dye leakage in mice with histamine or antigen?induced conjunctival vascular hyperpermeability. Reduced inflammatory reactions and the levels of IL-1β, IL-6, IFN-γ, and IL-4. Reduced the levels of IgE, GMCSF, NGF and VEGF in antigen-induced conjunctival vascular hyperpermeability mice.