Erectcyanthins A-C from marine sponge Hyrtios erectus: anti-dyslipidemic agents attenuate hydroxymethylglutaryl coenzyme A reductase

Chakraborty, Kajal and Francis, Prima (2021) Erectcyanthins A-C from marine sponge Hyrtios erectus: anti-dyslipidemic agents attenuate hydroxymethylglutaryl coenzyme A reductase. Natural Product Research. pp. 1-12. ISSN 1478-6427 (Online)

[img] Text
Natural product research_2021_Kajal Chakraborty.pdf
Restricted to Registered users only

Download (1MB) | Request a copy | Please mail the copy request to cmfrilibrary@gmail.com
Official URL: https://www.tandfonline.com/doi/full/10.1080/14786...
Related URLs:

    Abstract

    Bioactivity-steered chromatographic purification of the solvent extract of marine sponge Hyrtios erectus (Thorectidae) led to the isolation of three undescribed cyanthiwigin-type diterpenoids, erectcyanthins A-C. Erectcyanthin B exhibited comparable attenuation activity against 3-hydroxy-3-methylglutaryl-coenzyme A reductase (IC50 0.07 mM) with that displayed by anti-dyslipidemic agent atorvastatin (IC50 0.08 mM). Comparatively greater antioxidant properties of erectcyanthin B (IC50 0.4 mM) than that displayed by erectcyanthin A (IC50 0.5 mM), erectcyanthin C and the standard a-tocopherol (IC50 1.5–1.7 mM) against oxidants also corroborated its promising bioactivity. Erectcyanthin B exhibited considerably greater anti-inflammatory activities (IC50 0.88–1.09 mM) than other erectcyanthin analogues in the series. The potential anti-dyslipidemic activity of erectcyanthins was linearly correlated with electronic parameter (topological polar surface area 74.6) along with balanced hydrophilic-lipophilic properties (logarithmic octanol-water partition coefficient 1.76). This study recognized the anti-dyslipidemic property of erectcyanthin B as a promising pharmaceutical lead.

    Item Type: Article
    Uncontrolled Keywords: Hyrtios erectus; Thorectidae; erectcyanthins; cyanthiwi- gin-type compounds; diterpenoids; anti-dyslipidemic
    Subjects: Biochemistry
    Algae
    Divisions: CMFRI-Kochi > Marine Biotechnology
    Subject Area > CMFRI > CMFRI-Kochi > Marine Biotechnology
    CMFRI-Kochi > Marine Biotechnology
    Subject Area > CMFRI-Kochi > Marine Biotechnology
    Depositing User: Arun Surendran
    Date Deposited: 14 Dec 2021 04:36
    Last Modified: 14 Dec 2021 04:36
    URI: http://eprints.cmfri.org.in/id/eprint/15588

    Actions (login required)

    View Item View Item