an oral melanotic macule on lower lip Mucosal melanocytic macules Any information on dark spots – Pigmented Oral Lesions: Clues to

doi: 10.3389/fmicb.2022.979719 Received 27 June 2022 Accepted 14 September 2022 Published 06 October 2022 Volume 13 - 2022 Edited by Wanbo Tai, Shenzhen Bay Laboratory, China Reviewed by Lihui Guo, University of Amsterdam, Netherlands

Davies-Jenkins, View ORCID ProfileHelge J

In 3Tg-AD treated with DA-JC4, the ability of recognize new object and spatial working memory was improved, hippocampal A and tau pathology were alleviated, and hippocampal synaptic plasticity also was improved as well as levels of PSD95 and SYP were increased (235)

GHK-Cu (copper peptide) side effects reported in available literature include localized injection site reactions, mild systemic inflammation markers, and rare allergic responses