Research Article
Melanogenic Effects of Maclurin Are Mediated through the Activation of cAMP/PKA/CREB and p38 MAPK/CREB Signaling Pathways
Figure 4
p38 MAPK and cAMP-PKA pathways mediated maclurin-induced melanogenesis. (a) Real-time PCR analysis, (b) cellular tyrosinase activity assay, and (c) melanin content assay results. vs. control group, o vs. maclurin (50 μM)-treated control. SB: SB203580; SB2: SB202190; KT: KT5720; M: maclurin; Fk: forskolin.
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