AUTHOR=Li Hongyu , Xu Guangyu , Zhu Wenhe , Yuan Guangxin TITLE=Editorial: Application of natural medicinal products in preventing and ameliorating aging-caused cognitive impairment JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.1059398 DOI=10.3389/fphar.2022.1059398 ISSN=1663-9812