Endophytic fungus, Chaetomium globosum, associated with marine green alga, a new source of Chrysin.

ABSTRACT: The marine ecosystem is an extraordinary reserve of pharmaceutically important, bioactive compounds even in this "synthetic age". Marine algae-associated endophytic fungi have gained prominence as an important source of bioactive compounds. This study was conducted on secondary metabolites of Chaetomium globosum-associated with marine green alga Chaetomorpha media from the Konkan coastline, India. Its ethyl acetate extract (CGEE) exhibited an IC₅₀ value of 7.9 ± 0.1 µg/mL on MCF-7 cells. CGEE exhibited G2M phase cell cycle arrest, ROS production and MMP loss in MCF-7 cells. The myco-components in CGEE contributing to the cytotoxicity were found by Gas Chromatography/Mass Spectrometry analyses. Chrysin, a dihydroxyflavone was one of the forty-six myco-components which is commonly

SUBMITTER: Kamat S 

PROVIDER: S-EPMC7603332 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature