产品
编 号:F530328
分子式:C10H12O3
分子量:180.2
产品类型
结构图
CAS No: 94-13-3
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生物活性:
Propylparaben (Propyl parahydroxybenzoate) is an antibacterial preservative that can be produced by plants and bacteria. Propylparaben is commonly used in cosmetics, pharmaceuticals and foods. Propylparaben disrupts follicular growth and steroidogenic function by altering cell cycle, apoptosis and steroidogenic pathways. Propylparaben also reduced sperm count and motility in rats.
体内研究:
Propylparaben (7.5 mg/kg/day; 口服; 8 个月) 处理雌性小鼠,会显著改变小鼠发情周期、激素水平和卵巢储备,加速成年小鼠的卵巢衰老。研究证明,补充褪黑激素可以预防 Propylparaben 诱导的颗粒细胞类固醇生成功能障碍。
体外研究:
Propylparaben 可保护离体成年大鼠的心肌细胞,免受缺血再灌注损伤。Propylparaben (500 μM; 10 min) 显著减少 45 分钟持续缺血和 15 小时再灌注诱导的细胞死亡。Propylparaben (250 μM, 500 μM) 以浓度和电压依赖性方式可逆地阻断电压门控钠通道。Propylparaben (0-1 μM; 48 h) 减少了成熟 3T3-L1 白色脂肪细胞的基础脂解,如胰岛素刺激的葡萄糖摄取。但不改变基础 2-NBDG 摄取。