A review on the cytotoxicity and antibacterial effect of marine organisms of Persian Gulf

Marine organisms contain several natural products and bioactive compounds, including hydrolyzed proteins, antioxidant peptides, gelatin, collagen, omega-3 unsaturated fatty acids, vitamin A, vitamin D, calcium phosphate, hydroxyapatite, chitosan, lectin, and various toxins. They can inhibit diverse diseases, be used in pharmaceutical compounds, or as antibiotics and pigments. In this regard, these microorganisms are of crucial medicinal and economical importance. Thanks to new technologies and advanced laboratory methods, bioactive compounds can be extracted from aquatic organisms. In this review study, the cytotoxicity (IC50) and antibacterial effect of various extracts from marine organisms of the Persian Gulf are explored, compiled, and compared. Due to their easy accessibility, most of the studies are green, red, and brown algae.