AUTHOR=Pereira Leonel , Chang Chia-Chuan , Ding Jianxun , Lin Tung-Yi , Liu Zhong TITLE=Editorial: The polysaccharides from marine organisms and fungi: Biological functions and molecular mechanisms JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.1085346 DOI=10.3389/fphar.2022.1085346 ISSN=1663-9812