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Emerging areas of GHK-Cu research include neuroprotection and bone regeneration

*Correspondence: Consolato Sergi [email protected]/0000-0002-2779-7879 This article was submitted to Cellular Endocrinology, a section of the journal Frontiers in Endocrinology Fan Shen orcid.org/0000-0001-7432-8891 Song-Mei Liu orcid.org/0000-0001-9276-6078 Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers