AUTHOR=Wu Wen , Jia Jie , Li Fengxian , Peng Weiwei , Liu Howe , Chen Hui , Shi Yu TITLE=Editorial: Pain-related neural networks and regulation mechanisms JOURNAL=Frontiers in Molecular Neuroscience VOLUME=15 YEAR=2022 URL=https://www.frontiersin.org/journals/molecular-neuroscience/articles/10.3389/fnmol.2022.1051335 DOI=10.3389/fnmol.2022.1051335 ISSN=1662-5099