Arglabin

A sesquiterpene lactone

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库存: 现货

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数量
5mg

￥3262.00

2610.00

- +
10mg

￥3600.00

2880.00

- +
25mg

￥6300.00

5040.00

- +
50mg

￥10075.00

8060.00

- +

已选 0 种 0 瓶

金额: ￥0.00

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Background

Arglabin is a sesquiterpene γ-lactone originally isolated from A. glabella that has anticancer and anti-inflammatory activities.¹ It inhibits the growth of LS-180, SSC-4, HeLa, MCF-7, and HL-60 cancer cells (IC₅₀s = 20, 10, 20, 20, and 50 ?M, respectively).² Arglabin reduces tumor growth in an SCC-4 mouse xenograft model when administered at a dose of 40 ?g/g. It is a selective inhibitor of the NLRP3 inflammasome over the NLRP1, AIM2, and NLRC4 inflammasomes when used at a concentration of 50 nM.¹ Arglabin (50 nM) reduces increases in protein levels of NLRP3, caspase-1, IL-1β, and IL-18 induced by cholesterol crystals in LPS-primed mouse peritoneal macrophages. It decreases plasma levels of IL-1β, oxidized LDL autoantibodies, total cholesterol, and triglycerides, and reduces the size of atherosclerotic lesions in the aorta of mice fed a high-fat diet when administered at a dose of 2.5 ng/g.

1.Abderrazak, A., Couchie, D., Mahmood, D.F.D., et al.Anti-inflammatory and antiatherogenic effects of the NLRP3 inflammasome inhibitor arglabin in ApoE2.Ki mice fed a high-fat dietCirculation131(12)1061-1070(2015) 2.He, W., Lai, R., Lin, Q., et al.Arglabin is a plant sesquiterpene lactone that exerts potent anticancer effects on human oral squamous cancer cells via mitochondrial apoptosis and downregulation of the mTOR/PI3K/Akt signaling pathway to inhibit tumor growth in vivoJ. BUON23(6)1679-1685(2018)