1. Immunomodulatory and anti-inflammatory and anticancer activities of porphyran, a sulfated galactan.
- Author
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Pradhan B, Rout L, and Ki JS
- Subjects
- Humans, Galactans pharmacology, Galactans therapeutic use, Sulfates, Anti-Inflammatory Agents pharmacology, Anti-Inflammatory Agents therapeutic use, Polysaccharides chemistry, Sulfur Oxides, Seaweed, Neoplasms drug therapy
- Abstract
Seaweeds are high in bioactive chemicals frequently used to treat human illnesses. Porphyran is a polysaccharide found in the red seaweeds of the genus Porphyra. Porphyran has been discovered to have immunomodulatory, anti-inflammatory activity, and anti-cancer effects via boosting immunity and targeting important apoptotic molecules, making them potential chemotherapeutic or chemopreventive drugs. Polysaccharide-mediated dynamic control of apoptosis and autophagy in cancer has been a viable treatment with low cytotoxicity with high efficacy. Thus, comprehending the influence of porphyran on human health and their molecular mechanisms would open up a new paradigm in cancer therapies. Also, the importance of apoptotic/autophagy modulating porphyran in cancer therapy has been highlighted as the future direction of improved nano-formulation for improved clinical efficacy. This review focuses on the current research into porphyran's anti-cancer efficacy and putative mechanisms of action through apoptosis and autophagy in various cancers, as well as its potential chemotherapeutic treatment in near future., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022 Elsevier Ltd. All rights reserved.)
- Published
- 2023
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