产品
编 号:F345760
分子式:C11H9NO3
分子量:203.19
产品类型
结构图
CAS No: 392-12-1
联系客服
产品详情
生物活性:
Indole-3-pyruvic acid, a keto analogue of tryptophan, is an orally active AHR agonist. Indole-3-pyruvic acid has antioxidant properties, and can be used in the research of inflammation, anxiety.
体内研究:
Indole-3-pyruvic acid (口服,0.1% 饲料;5 d) 激活 BALB/c 小鼠的 AHR。 Indole-3-pyruvic acid (口服,喂食 MF 食物 (0.1%) 5 周) 消除 T 细胞介导的结肠炎模型中的慢性炎症。 Indole-3-pyruvic acid (100 μM,dose at skin) 保护 HR-1 无毛小鼠免受 UVB 引起的皮肤损伤。 Indole-3-pyruvic acid (腹腔注射,100 -200 mg/kg) 增加了小鼠在高架十字迷宫中张开双臂的时间。Animal Model:BALB/c mice
Dosage:Fed in MF chow.0.1% for 5 d
Administration:Oral administration
Result:Up-regulated the expression of Cyp1a1 (a biomarker for AHR activation) in the colon.
Animal Model:T cell–mediated colitis model of SCID mice
Dosage:Fed in MF chow.0.1% for 5 wk
Administration:Oral administration
Result:Suppressed diarrhea and improved colon inflammation.Down-regulated the expression of Th1 and proinflammatory cytokines and upregulated the expression of IL-10 in the colon.
Animal Model:HR-1 Hairless Mice
Dosage:100 μM
Administration:Dose at skin
Result:Enhanced the epidermal thickness.Attenuated UVB-induced necrosis observed in upper layer of dermis.
体外研究:
Indole-3-pyruvic acid (50 和 250 μM,24 h) 在 HepG2 细胞中激活 AHR。 Indole-3-pyruvic acid (50 μM,4 days) 不抑制 Th1 细胞分化但促进 Tr1 分化。 Indole-3-pyruvic acid (1 mM,24 h) 降低 UVB 诱导的 HaCaT 细胞毒性。 Indole-3-pyruvic acid (25 mM,6 小时) 降低 HaCaT 细胞中的 COX-2 水平。