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Chemical Transformation of Astaxanthin from Improves Its Antioxidative and Anti-inflammatory Activities

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Journal ACS Omega
Specialty Chemistry
Date 2020 Aug 11
PMID 32775914
Citations 7
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Abstract

Astaxanthin is a strong antioxidant, but the effect of esterification on its biological activities remains unclear. Here, we chemically synthesized three forms of astaxanthin (nonesterified (Ast-N), monoesterified (Ast-mE), and diesterified (Ast-dE) forms) using esterified astaxanthin (Ast-E) in natural extract from and characterized them by spectrophotometry and high-performance liquid chromatography (HPLC). Additionally, the antioxidant and anti-inflammatory activities of the samples containing three forms of astaxanthin at different ratios were evaluated. The sample containing the maximum level of Ast-mE compared to those of Ast-N and Ast-dE showed the highest antioxidant and anti-inflammatory activities. We also observed the greatest increase in expression of genes related to antioxidant and anti-inflammatory effects in samples containing the highest Ast-mE. These results provide a foundation for in-depth investigation of astaxanthin and other antioxidant molecules, allowing for the development of a practical and cost-effective strategy to improve antioxidant or anti-inflammatory activities of natural extracts that can be used as dietary supplements.

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References
1.
Lockwood S, Gross G . Disodium disuccinate astaxanthin (Cardax): antioxidant and antiinflammatory cardioprotection. Cardiovasc Drug Rev. 2005; 23(3):199-216. DOI: 10.1111/j.1527-3466.2005.tb00166.x. View

2.
Naguib Y . Antioxidant activities of astaxanthin and related carotenoids. J Agric Food Chem. 2000; 48(4):1150-4. DOI: 10.1021/jf991106k. View

3.
Gorrini C, Harris I, Mak T . Modulation of oxidative stress as an anticancer strategy. Nat Rev Drug Discov. 2013; 12(12):931-47. DOI: 10.1038/nrd4002. View

4.
Cho B, Ryu H, So Y, Lee C, Jin C, Yook H . Anti-Inflammatory Effect of Mangostenone F in Lipopolysaccharide-Stimulated RAW264.7 Macrophages by Suppressing NF-κB and MAPK Activation. Biomol Ther (Seoul). 2014; 22(4):288-94. PMC: 4131528. DOI: 10.4062/biomolther.2014.052. View

5.
Yoon S, Lee Y, Park S, Kim H, Bae H, Kim H . Anti-inflammatory effects of Scutellaria baicalensis water extract on LPS-activated RAW 264.7 macrophages. J Ethnopharmacol. 2009; 125(2):286-90. DOI: 10.1016/j.jep.2009.06.027. View