The medicinal mushroom <i>Auricularia auricula</i>-<i>judae</i> (Bull.) extract has antioxidant activity and promotes procollagen biosynthesis in HaCaT cells Young-Ji Choi In-Sun Park Mi-Hee Kim Bora Kwon Young-Moo Choo Seung-Il Jeong Kang-Yeol Yu Chung Hyeon Choe Jiyoung Kim 10.6084/m9.figshare.6222650.v1 https://tandf.figshare.com/articles/journal_contribution/The_medicinal_mushroom_i_Auricularia_auricula_i_-_i_judae_i_Bull_extract_has_antioxidant_activity_and_promotes_procollagen_biosynthesis_in_HaCaT_cells/6222650 <p>In this study, <i>Auricularia auricula</i>-<i>judae</i> (Bull.) extract (AAE) had potent antioxidant activity <i>in vitro</i> and promoted the biosynthesis of procollagen, a precursor of collagen in HaCaT cells. In addition, the expression of <i>HAS</i>-<i>3</i> (hyaluronic acid synthase), which is a moisturizing factor, was increased in HaCaT cells in response to AAE. Therefore, this work suggests that AAE has the potential to exhibit antioxidant activity and promote procollagen biosynthesis in HaCaT cells.</p> 2018-05-04 15:21:39 Auricularia auricula-judae (Bull.) mushroom antioxidant skin collagen HAS-3 HaCaT cells