Hwang E, Ngo HTT, Park B, Seo SA, Yang JE, Yi TH
American Journal of Chinese Medicine, 2017
Myrcene is an aromatic volatile compound that is commercially well-known as a flavor ingredient in the food industry and a fragrance in the soap and detergent industry. Given the worldwide interest in natural antiphotoaging products, we investigated the protective effects of myrcene in UVB-irradiated human dermal fibroblasts (NHDFs). NHDFs were subjected to 144[Formula: see text]mJ/cm2of UVB irradiation. The expression of intracellular reactive oxygen species (ROS), matrix metalloproteinase-1 (MMP-1), MMP-3, interleukin-6 (IL-6), transforming growth factor (TGF-[Formula: see text]1) and type I procollagen were examined. We showed that myrcene decreased the production of ROS, MMP-1, MMP-3, and IL-6, and increased TGF-[Formula: see text]1 and type I procollagen secretions. Furthermore, myrcene treatment (0.1-10[Formula: see text][Formula: see text]M) dramatically reduced the activation of MAPK-related signaling molecules such as p-ERK, p-p38, and p-JNK and AP-1 including p-c-Jun and p-c-Fos. Our data indicate that myrcene has a potential protective effect on UVB-induced human skin photoaging. Therefore, myrcene might have applications in the skincare industry.
Hwang E, Ngo HTT, Park B et al. Myrcene, An Aromatic Volatile Compound, Ameliorates Human Skin Extrinsic Aging via Regulation of MMPs Production. Am J Chin Med. 2017 Jun 28:1-12. doi: 10.1142/S0192415X17500604