Marine Fungus Aspergillus chevalieri TM2-S6 Extract Protects Skin Fibroblasts from Oxidative Stress.
Marine Fungus Aspergillus chevalieri TM2-S6 Extract Protects Skin Fibroblasts from Oxidative Stress.
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DOI:
10.3390/md18090460
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发表时间:
2020-09-08
期刊:
影响因子:
5.4
通讯作者:
Ouazzani J
中科院分区:
文献类型:
--
作者:
Letsiou S;Bakea A;Goff GL;Lopes P;Gardikis K;Weis M;Benayahu Y;Ouazzani J
The strain Aspergillus chevalieri TM2-S6 was isolated from the sponge Axinella and identified according to internal transcribed spacer (ITS) molecular sequence homology with Aspergillus species from the section Restricti. The strain was cultivated 9 days on potato dextrose broth (PDB), and the medium evaluated as antioxidant on primary normal human dermal fibroblasts (NHDF). The cultivation broth was submitted to sterile filtration, lyophilized and used without any further processing to give the Aspergillus chevalieri TM2-S6 cultivation broth ingredient named ACBB. ACCB contains two main compounds: tetrahydroauroglaucin and flavoglaucin. Under oxidative stress, ACCB showed a significant promotion of cell viability. To elucidate the mechanism of action, the impact on a panel of hundreds of genes involved in fibroblast physiology was evaluated. Thus, ACCB stimulates cell proliferation (VEGFA, TGFB3), antioxidant response (GPX1, SOD1, NRF2), and extracellular matrix organization (COL1A1, COL3A1, CD44, MMP14). ACCD also reduced aging (SIRT1, SIRT2, FOXO3). These findings indicate that Aspergillus chevalieri TM2-S6 cultivation broth exhibits significant in vitro skin protection of human fibroblasts under oxidative stress, making it a potential cosmetic ingredient.
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影响因子:
1.7
作者:
Li, Xin;Li, Xiao-Ming;Wang, Bin-Gui
通讯作者:
Wang, Bin-Gui
影响因子:
3.7
作者:
Letsiou, Sophia;Kalliampakou, Katerina;Flemetakis, Emmanouil
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Flemetakis, Emmanouil
影响因子:
10.7
作者:
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通讯作者:
Castresana, J
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作者:
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通讯作者:
Cukierman, Edna
影响因子:
7.3
作者:
Jordan AR;Racine RR;Hennig MJ;Lokeshwar VB
通讯作者:
Lokeshwar VB