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Jiang Y, You S, Zhang Y, Zhao J, Wang D, Zhao D, Li M, Wang C. Enhancing Bioactive Components of Euryale ferox with Lactobacillus curvatus to Reduce H2O2-Induced Oxidative Stress in Human Skin Fibroblasts. Antioxidants (Basel) 2022; 11:antiox11101881. [PMID: 36290604 PMCID: PMC9598438 DOI: 10.3390/antiox11101881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/14/2022] [Accepted: 09/19/2022] [Indexed: 12/05/2022] Open
Abstract
This study investigated the effects of Lactobacillus curvatus fermentation on the oxidative stress attenuating effects of Euryale ferox on H2O2-induced human skin fibroblasts (HSF). The results showed that Lactobacillus curvatus fermentation (i) increases the content of the various bioactive components of Euryale ferox and is found to have smaller molecular weights of polysaccharides and polypeptides; (ii) increases the overall intracellular and extracellular antioxidant capacity of H2O2-induced HSF while reducing reactive oxygen species (ROS) levels. Superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and catalase (CAT) all showed simultaneous increases in activity. Aside from that, the Nrf2 and MAPK signaling pathways are activated to regulate downstream-associated proteins such as the Bax/Bcl-2 protein ratio, matrix metalloproteinase 1 (MMP-1) activity, and human type I collagen (COL-1). These results suggested that the fermentation of Euryale ferox with Lactobacillus curvatus enhances its antioxidant capacity and attenuates apoptosis and senescence caused by oxidative stress.
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Affiliation(s)
- Yanbing Jiang
- Beijing Key Laboratory of Plant Resource Research and Development, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100040, China
- Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijing 100040, China
| | - Shiquan You
- Beijing Key Laboratory of Plant Resource Research and Development, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100040, China
- Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijing 100040, China
| | - Yongtao Zhang
- Beijing Key Laboratory of Plant Resource Research and Development, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100040, China
- Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijing 100040, China
| | - Jingsha Zhao
- Beijing Key Laboratory of Plant Resource Research and Development, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100040, China
- Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijing 100040, China
| | - Dongdong Wang
- Beijing Key Laboratory of Plant Resource Research and Development, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100040, China
- Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijing 100040, China
| | - Dan Zhao
- Beijing Key Laboratory of Plant Resource Research and Development, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100040, China
- Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijing 100040, China
| | - Meng Li
- Beijing Key Laboratory of Plant Resource Research and Development, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100040, China
- Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijing 100040, China
- Correspondence: ; Tel.: +86-13426015179
| | - Changtao Wang
- Beijing Key Laboratory of Plant Resource Research and Development, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100040, China
- Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijing 100040, China
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