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Jang HY, Kim GB, Kim JM, Kang SY, Youn HJ, Park J, Ro SY, Chung EY, Park KH, Kim JS. Fisetin Inhibits UVA-Induced Expression of MMP-1 and MMP-3 through the NOX/ROS/MAPK Pathway in Human Dermal Fibroblasts and Human Epidermal Keratinocytes. Int J Mol Sci 2023; 24:17358. [PMID: 38139186 PMCID: PMC10743569 DOI: 10.3390/ijms242417358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Fisetin is a flavonoid found in plants and has been reported to be effective in various human diseases. However, the effective mechanisms of ultraviolet-A (UVA)-mediated skin damage are not yet clear. In this study, we investigated the protective mechanisms of fisetin regarding UVA-induced human dermal fibroblasts (HDFs) and human epidermal keratinocytes (HEKs) damages. Fisetin showed a cytoprotective effect against UVA irradiation and suppressed matrix metalloproteinases (MMPs), MMP-1, and MMP-3 expression. In addition, fisetin was rescued, which decreased mRNA levels of pro-inflammatory cytokines, reactive oxygen species production, and the downregulation of MAPK/AP-1 related protein and NADPH oxidase (NOX) mRNA levels. Furthermore, UVA-induced MMP-1 and MMP-3 were effectively inhibited by siRNAs to NOX 1 to 5 in HDFs and HEKs. These results indicate that fisetin suppresses UVA-induced damage through the NOX/ROS/MAPK pathway in HDFs and HEKs.
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Affiliation(s)
- Hye-Yeon Jang
- Department of Biochemistry and Molecular Biology, Institute for Medical Sciences, BK21FOUR 21st Century Medical Science Creative Human Resource Development Center, Jeonbuk National University Medical School, Jeonju 54907, Republic of Korea; (H.-Y.J.); (G.-B.K.); (J.-M.K.)
- Infectious Diseases Therapeutic Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
| | - Gi-Beum Kim
- Department of Biochemistry and Molecular Biology, Institute for Medical Sciences, BK21FOUR 21st Century Medical Science Creative Human Resource Development Center, Jeonbuk National University Medical School, Jeonju 54907, Republic of Korea; (H.-Y.J.); (G.-B.K.); (J.-M.K.)
| | - Jeong-Mi Kim
- Department of Biochemistry and Molecular Biology, Institute for Medical Sciences, BK21FOUR 21st Century Medical Science Creative Human Resource Development Center, Jeonbuk National University Medical School, Jeonju 54907, Republic of Korea; (H.-Y.J.); (G.-B.K.); (J.-M.K.)
| | - Sang Yull Kang
- Department of Surgery, Research Institute of Clinical Medicine, Jeonbuk National University Hospital, Biomedical Research Institute, Jeonbuk National University, Jeonju 54907, Republic of Korea; (S.Y.K.); (H.-J.Y.)
| | - Hyun-Jo Youn
- Department of Surgery, Research Institute of Clinical Medicine, Jeonbuk National University Hospital, Biomedical Research Institute, Jeonbuk National University, Jeonju 54907, Republic of Korea; (S.Y.K.); (H.-J.Y.)
| | - Jinny Park
- Department of Medical Oncology and Hematology, Ansan Hospital, Korea University College of Medicine, Ansan 15355, Republic of Korea;
| | - Su Yeon Ro
- Department of Anesthesiology and Pain Medicine, Bucheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Bucheon 14647, Republic of Korea; (S.Y.R.); (E.-Y.C.)
| | - Eun-Yong Chung
- Department of Anesthesiology and Pain Medicine, Bucheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Bucheon 14647, Republic of Korea; (S.Y.R.); (E.-Y.C.)
| | - Kwang-Hyun Park
- Department of Emergency Medical Rescue, Nambu University, Gwangju 62271, Republic of Korea
- BioMedical Science Graduate Program (BMSGP), Department of Emergency Medicine, Chonnam National University, Hwasun 58128, Republic of Korea
| | - Jong-Suk Kim
- Department of Biochemistry and Molecular Biology, Institute for Medical Sciences, BK21FOUR 21st Century Medical Science Creative Human Resource Development Center, Jeonbuk National University Medical School, Jeonju 54907, Republic of Korea; (H.-Y.J.); (G.-B.K.); (J.-M.K.)
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