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[Biologic activity and tolerance of a preparation of polyunsaturated fatty acids, obtained by a microbiological route

G V Dolgova, V V Berezhinskaia, G G Egorenko

    Antibiotiki I Khimioterapiia = Antibiotics and Chemoterapy [Sic]
    |January 1, 1992
    PubMed

    Insights

    Biopolyene, derived from the fungus Entomophthora virulenta, demonstrated no significant toxicity in acute or chronic studies on rats and guinea pigs. This fungal-derived compound showed no adverse effects on vital organs, blood count, or reproductive health.

    Area of Science:

    • Mycology
    • Toxicology
    • Biochemistry

    Context:

    • Biopolyene is a novel compound isolated from the mycelial fungus Entomophthora virulenta.
    • Understanding the toxicological profile of natural compounds is crucial for their potential applications.

    Purpose:

    • To evaluate the acute and chronic toxicity of Biopolyene in mammalian models.
    • To assess the safety of Biopolyene for potential therapeutic or industrial use.

    Summary:

    • Acute oral toxicity studies in rats showed no adverse effects even at doses exceeding 50 g/kg.
    • Chronic oral administration (100 and 500 mg/kg) and topical application (1 g/kg) in rats and guinea pigs did not result in significant changes in liver and kidney function, or peripheral blood parameters.
    • Biopolyene exhibited no allergenic, immunomodulating, embryotoxic, teratogenic, or mutagenic effects.

    Impact:

    • The findings suggest Biopolyene possesses a favorable safety profile.
    • This research supports the potential development of Biopolyene as a safe natural product.
    • Further investigation into Biopolyene's pharmacological properties is warranted based on its low toxicity.

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