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Methylanthranilate, a Food Fragrance Attenuates Skin Pigmentation through Downregulation of Melanogenic Enzymes by cAMP Suppression

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4 Scopus citations

Abstract

Methyl anthranilate (MA) is a botanical fragrance used in food flavoring with unexplored potential in anti-pigment cosmetics. MA dose-dependently reduced melanin content without affecting cell viability, inhibited dendrite elongation and melanosome transfer in the co-culture system of human melanoma cells (MNT-1) and human keratinocyte cell line (HaCaT), and downregulated melanogenic genes, including tyrosinase, tyrosinase-related protein 1 and 2 (TRP-1, TRP-2). Additionally, MA decreased cyclic adenosine monophosphate (cAMP) production and exhibited a significant anti-pigmentary effect in Melanoderm™. These results suggest that MA is a promising anti-pigmentary agent for replacing or complementing existing anti-pigmentary cosmetics.

Original languageEnglish
Pages (from-to)231-239
Number of pages9
JournalBiomolecules and Therapeutics
Volume32
Issue number2
DOIs
StatePublished - 2024

Bibliographical note

Publisher Copyright:
© 2024 The Korean Society of Applied Pharmacology.

Keywords

  • Anti-ppig-mentary agent
  • Cyclic adenosine monophosphate
  • Melanoderm™
  • Melanogenesis
  • Methyl anthranilate
  • Skin pigmentation

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