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Mephedrone
Mephedrone, chemically known as 4-methylmethcathinone (4-MMC), is a synthetic stimulant belonging to the cathinone class of compounds. Cathinones are structurally…
Hexactinellid
Hexactinellids, commonly known as glass sponges, are a distinct group of marine sponges belonging to the class Hexactinellida. They are…
Extracellular Polymeric Substance
Extracellular polymeric substances (EPS) are a diverse mixture of high-molecular-weight compounds secreted by microorganisms into their surrounding environment. They primarily…
Hydrothermal Vent
Hydrothermal vents are unique geological formations found on the ocean floor, typically along mid-ocean ridges where tectonic plates diverge. They…
Organotin Compound
Organotin compounds are a diverse class of organometallic chemicals in which tin (Sn) atoms are covalently bonded to one or…
Plasticized Starch
Plasticized starch is a modified form of starch that has been processed with plasticizers to enhance its flexibility, workability, and…
Polysaccharides as Anticoagulant Agents
Polysaccharides as anticoagulant agents represent an important class of bioactive macromolecules with significant therapeutic and biomedical potential. The most well-known…
Polysaccharides as Prebiotics: Their Role in Gut Microbiota and Health
Polysaccharides as prebiotics have emerged as an important focus in nutrition and medical research, owing to their ability to beneficially…
Polysaccharides as Biomaterials for Tissue Engineering and Regenerative Medicine
Polysaccharides are increasingly being utilized as biomaterials in tissue engineering and regenerative medicine due to their natural abundance, structural diversity,…
Polysaccharides as Anticancer Agents
Polysaccharides have been extensively investigated for their potential as anticancer agents, owing to their natural abundance, biocompatibility, structural diversity, and…
Polysaccharides as Antiviral Agents
Polysaccharides are increasingly recognized as potent antiviral agents, offering both direct and indirect mechanisms of defense against a wide range…
Polysaccharides as Antimicrobial Agents
Polysaccharides have emerged as an important class of natural compounds with antimicrobial activity, offering potential alternatives or adjuncts to synthetic…
Polysaccharides as Antioxidant
Polysaccharides have emerged as an important class of natural antioxidants, attracting considerable interest due to their biocompatibility, biodegradability, and broad…
Polysaccharides as Immunomodulatory and Immunostimulatory Agents
Polysaccharides are among the most extensively studied natural biomolecules with immunomodulatory and immunostimulant activities, owing to their structural diversity, biocompatibility,…
Major Polysaccharides and Their Pharmacological Activities
Polysaccharide Source Key Biological/Pharmacological Activities β-Glucan Fungi (e.g., mushrooms), yeast, cereals (oats, barley) Immunomodulatory (macrophage/lymphocyte activation), anticancer, anti-inflammatory, cholesterol-lowering Fucoidan…