AUTHOR=Flower Grace , Hamilton Nicola B. , Kukley Maria TITLE=Editorial: Journey to the Center of the Brain: Cell Physiology and Intercellular Communication in White Matter JOURNAL=Frontiers in Cellular Neuroscience VOLUME=16 YEAR=2022 URL=https://www.frontiersin.org/journals/cellular-neuroscience/articles/10.3389/fncel.2022.864368 DOI=10.3389/fncel.2022.864368 ISSN=1662-5102