Perspective Article Open Access

Marine Pharmacognosy: Exploration of Bioactive Compounds from Marine Resources

Abstract

Marine pharmacognosy is an emerging field of natural product research that focuses on the discovery and study of bioactive compounds derived from marine organisms. The marine environment, which covers more than 70% of the Earth's surface, represents a vast and largely unexplored source of chemically diverse and biologically active compounds. Marine organisms such as algae, sponges, corals, mollusks, and microorganisms produce unique secondary metabolites with significant pharmacological properties. These compounds exhibit a wide range of biological activities, including anticancer, antimicrobial, anti-inflammatory, antiviral, and antioxidant effects. This article provides a comprehensive overview of marine pharmacognosy, including its scope, sources of marine natural products, methods of extraction and isolation, pharmacological activities, and applications in drug discovery. The role of advanced analytical techniques and challenges in marine drug development are also discussed. The integration of marine biotechnology with pharmacognosy holds great promise for the development of novel therapeutic agents in the future.

A. Venkata Suresh

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