AUTHOR= Frontiers Editorial Office TITLE=Retraction: Young plasma reverses anesthesia and surgery-induced cognitive impairment in aged rats by modulating hippocampal synaptic plasticity JOURNAL=Frontiers in Aging Neuroscience VOLUME=15 YEAR=2023 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2023.1349869 DOI=10.3389/fnagi.2023.1349869 ISSN=1663-4365