TQ0207
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Apoptosis
Nrf2
HDAC
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Sulforaphane 是存在于多种蔬菜中的一种天然异硫氰酸酯。它可以激活Nrf2,并通过 AMPK 依赖性信号传导抑制高糖诱导的胰腺癌。它增加肿瘤抑制蛋白的转录并抑制组蛋白脱乙酰酶的活性,具有抗癌和抗炎活性。 |
T8281
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Nrf2
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(R)-Sulforaphane (L-Sulforaphane) 是高效的Keap1/Nrf2/ARE 途径诱导剂。与 S-异构体相比,它对大鼠肝脏和肺部的致癌解毒酶系统的诱导能力更强。 |
T36614
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Nrf2 activation of the antioxidant response element (ARE) is central to cytoprotective gene expression against oxidative and/or electrophilic stress. Unless activated by inflammatory, environmental, or oxidative stressors, Nrf2 is sequestered in the cytoplasm by its repressor, Keap1. Because of its protective capabilities, small molecules that activate Nrf2 signaling are being examined as potential anti-cancer or anti-inflammatory agents. DL-Sulforaphane N-acetyl-L-cysteine (SFN-NAC) is a major metabolite of SFN , a powerful inducer of chemopreventative enzymes via Keap1-Nrf2 signaling and ARE-driven gene expression. At 75 μM, SFN-NAC has been shown to increase ARE expression in HepG2-C8 cells. Its reported potency on ARE-related gene expression is roughly 8-fold less than SFN. |
T83898
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S-(N-Methylsulfinylbutylthiocarbamoyl)-L-cysteine (SFN-Cys) 是一种异硫氰酸酯衍生物及第一类和第二类组蛋白去乙酰化酶(HDAC)抑制剂和抗癌剂硫代硫酸烯醇醚的活性代谢产物。它通过巯基乙酸途径酶从硫代硫酸烯醇醚经DL-硫代硫酸烯醇醚谷胱甘肽和硫代硫酸烯醇醚半胱氨酸甘肽中间体形成。SFN-Cys (20 µM) 通过创伤愈合和腔室分析实验,分别减少了U87MG和U373 MG胶质母细胞瘤细胞的侵袭和迁移。在45 µM的浓度下,它降低了对紫杉醇耐药的A549肺癌细胞(A549/T)中的α-微管蛋白、βIII-微管蛋白、司他敏1和X连锁抑制剂的凋亡(XIAP)的水平,并减少了细胞密度。使用30 µM浓度的SFN-Cys诱导U87MG和U373 MG细胞凋亡和G2/M期细胞周期停滞。 |
T15544
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Endogenous Metabolite
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Iberin (NSC-321801) 诱导细胞凋亡并抑制细胞存活 (IC50 = 2.3 μM)。 Iberin 是萝卜硫素的类似物。 |
TQ0212
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Antioxidant
Reactive Oxygen Species
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Glucoraphanin 是一种硫代葡萄糖苷,存在于十字花科蔬菜中,是 Nrf2 诱导剂 sulforaphane 的前体,sulforaphane 有抗氧化、抗炎、抗癌作用。 |
T27003
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Cheirolin, an antioxidant and sulfonyl analog of sulforaphane, induces phase II enzyme activity and expression. |
T29925
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Alyssin, (S)-, is an analogue of Sulforaphane that has been shown to have cytotoxic effect on CCRF-SB leukemia cells and lymphoblastoid cells. |
T82301
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Gluconapin potassium为萝卜硫素前体,后者为一抗癌效能显著的异硫氰酸酯。 |
T27283
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Erysolin, a sulforaphane analog found in cruciferous vegetables, induces phase II enzyme activity and inhibits growth of colon cancer cells. |