The Cytotoxic Activity of Secondary Metabolites from Marine-Derived <i>Penicillium</i> spp.: A Review (2018–2024)

Marine-derived <i>Penicillium</i> spp., including <i>Penicillium citrinum</i>, <i>Penicillium chrysogenum</i>, and <i>Penicillium sclerotiorum</i>, have emerged as prolific producers of structurally diverse secondary metabolites with cytotoxic activity...

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Bibliographic Details
Main Authors: Shuncun Zhang, Huannan Wang, Chunmei Sai, Yan Wang, Zhongbin Cheng, Zhen Zhang
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Marine Drugs
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Online Access:https://www.mdpi.com/1660-3397/23/5/197
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Summary:Marine-derived <i>Penicillium</i> spp., including <i>Penicillium citrinum</i>, <i>Penicillium chrysogenum</i>, and <i>Penicillium sclerotiorum</i>, have emerged as prolific producers of structurally diverse secondary metabolites with cytotoxic activity. This review systematically categorizes 177 bioactive compounds isolated from marine <i>Penicillium</i> spp. between 2018 and 2024, derived from diverse marine environments such as sediments, animals, plants, and mangroves. These compounds, classified into polyketides, alkaloids, terpenoids, and steroids, exhibit a wide range of cytotoxic activities. Their potency is categorized as potent (<1 μM or <0.5 μg/mL), notable (1–10 μM or 0.5–5 μg/mL), moderate (10–30 μM or 5–15 μg/mL), mild (30–50 μM or 15–25 μg/mL), and negligible (>50 μM or >25 μg/mL). The current review highlights the promising role of marine <i>Penicillium</i> spp. as a rich repository for the discovery of anticancer agents and the advancement of marine-inspired drug development.
ISSN:1660-3397