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논문 기본 정보

자료유형
학술저널
저자정보
Park JI-Won (Natural Medicine Research Center Korea Research Institute of Bioscience and Biotechnology Cheongju) Park Jin-Mi (Natural Medicine Research Center Korea Research Institute of Bioscience and Biotechnology Cheongju) Eum Sangmi (International Biological Material Research Center Korea Research Institute of Bioscience and Biotec) Kim Jung Hee (Natural Medicine Research Center Korea Research Institute of Bioscience and Biotechnology Cheongju) Oh Jae Hoon (Natural Medicine Research Center Korea Research Institute of Bioscience and Biotechnology Cheongju) Choi Jinseon (Natural Medicine Research Center Korea Research Institute of Bioscience and Biotechnology Cheongju) Bach Tran The (Institute of Ecology and Biological Resources Vietnam Academy of Science and Technology 18 Hoang Qu) Sinh Nguyen Van (Institute of Ecology and Biological Resources Vietnam Academy of Science and Technology 18 Hoang Qu) Choi Sangho (International Biological Material Research Center Korea Research Institute of Bioscience and Biotec) Ahn Kyung-Seop (Natural Medicine Research Center Korea Research Institute of Bioscience and Biotechnology Cheongju) Lee Jae-Won (Natural Medicine Research Center Korea Research Institute of Bioscience and Biotechnology Cheongju)
저널정보
한국미생물생명공학회 한국미생물·생명공학회지 한국미생물·생명공학회지 제50권 제4호
발행연도
2022.12
수록면
574 - 583 (10page)
DOI
10.48022/mbl.2206.06004

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Ficus vasculosa Wall. ex Miq. (FV) has been used as a herbal medicine in Southeast Asia and its antioxidant activity has been shown in previous studies. However, it has not yet been elucidated whether FV exerts anti-inflammatory effects on activated-macrophages. Thus, we aimed to evaluate the ameliorative property of FV methanol extract (FM) on lipopolysaccharide (LPS)-induced inflammatory responses and the underlying molecular mechanisms in RAW264.7 macrophages. The experimental results indicated that FM decreased the production of inflammatory mediators (NO/PGE2) and the mRNA/protein expression of iNOS and COX-2 in LPS-stimulated RAW264.7 cells. FM also reduced the secretion of interleukin (IL)-1β, IL-6, tumor necrosis factor (TNF)-α and monocyte chemoattractant protein (MCP)-1 in LPS-stimulated RAW264.7 cells. Results also demonstrated that FM improved inflammatory response in LPS-stimulated A549 airway epithelial cells by inhibiting the production of cytokines, such as IL-1β, IL-6 and TNF-α. In addition, FM suppressed MAPK activation and NF-κB nuclear translocation induced by LPS. FM also upregulated the mRNA/protein expression levels of heme oxygenase-1 and the nuclear translocation of nuclear factor erythroid 2-related factor 2 in RAW264.7 cells. In an experimental animal model of LPSinduced acute lung injury, the increased levels of molecules in bronchoalveolar lavage (BAL) fluid were suppressed by FM administration. Collectively, it was founded that FM has anti-inflammatory properties on activated-macrophages by suppressing inflammatory molecules and regulating the activation of MAPK/ NF-κB signaling.

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