Moringin  (Synonyms: 辣木籽素)

Moringin is a potent and selective TRPA1 ion channel natural agonist with an EC₅₀ of 3.14 μM. Moringin does not activate or activates very weakly the vanilloids somatosensory channels TRPV1, TRPV2, TRPV3 and TRPV4, and the melastatin cooling receptor TRPM8. Moringin has hypoglycemic, antimicrobial, anti-inflammatory, anticancer and neuroprotection activities^[1][2].

在 SH-SY5Y 人神经母细胞瘤细胞中，Moringin（16.4 µM；24-72 小时）以时间和浓度依赖性方式显着降低 SH-SY5Y 细胞生长^[2]。
Moringin (1.64-8.2 μM; 24 h) 在 SH-SY5Y 细胞中增加 p53、p21 和 Bax 在蛋白质和转录水平的表达。 Moringin 显著增加 caspase 3/9 的基因表达并增强它们的切割，从而启动内在的细胞凋亡级联反应^[2]。
Moringin 抑制 NF-κB 的核转位^[2]。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

在实验性自身免疫性脑脊髓炎 (EAE) 小鼠中，Moringin (10 mg/kg；腹腔注射；每天 1 次，共 5 周) 预处理可使异常的 Wnt-β-catenin 通路正常化，导致 GSK3β 抑制和 β-catenin 上调，从而调节 T 细胞活化 ( CD4 和 FoxP3)，通过激活 PPARγ 抑制主要的炎症介质 (IL-1β、IL-6 和 COX2)。 辣木苷增加 EAE 小鼠体内抗氧化 Nrf2 的表达^[3]。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

311.35

C₁₄H₁₇NO₅S

73255-40-0

固体

White to light yellow

辣木籽素

Room temperature in continental US; may vary elsewhere.

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

• [1]. Gigliola Borgonovo, et al. Moringin, A Stable Isothiocyanate from Moringa oleifera, Activates the Somatosensory and Pain Receptor TRPA1 Channel In Vitro. Molecules. 2020 Feb 22;25(4):976.  [Content Brief]

  [2]. Santa Cirmi, et al. Moringin from Moringa Oleifera Seeds Inhibits Growth, Arrests Cell-Cycle, and Induces Apoptosis of SH-SY5Y Human Neuroblastoma Cells through the Modulation of NF-κB and Apoptotic Related Factors. Int J Mol Sci. 2019 Apr 19;20(8):1930.  [Content Brief]

  [3]. Sabrina Giacoppo, et al. Moringin activates Wnt canonical pathway by inhibiting GSK3β in a mouse model of experimental autoimmune encephalomyelitis. Drug Des Devel Ther. 2016 Oct 4;10:3291-3304.  [Content Brief]