AUTHOR=Di Cesare Mannelli Lorenzo , Ceruti Stefania , Orellana Juan A. TITLE=Editorial: Astrocytes, a Kaleidoscope of Diversities, a Pharmacological Horizon JOURNAL=Frontiers in Pharmacology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.638239 DOI=10.3389/fphar.2021.638239 ISSN=1663-9812