Prelimbic Cortical Stimulation with L-methionine Enhances Cognition through Hippocampal DNA Methylation and Neuroplasticity Mechanisms. - Chi Him Poon; Yanzhi Liu; Sojeong Pak; Zhao, Robert Chunhua; Aquili, Luca; Tipoe, George Lim; Leung, Gilberto Ka-Kit; Ying-Shing Chan; Sungchil Yang; Man-Lung Fung; Ed Xuekui Wu; Lee Wei Lim (Aging & Disease, 2023)