2-O-beta-D-Glucopyranosyl-4,6-dihydroxybenzaldehyde Isolated from Morus alba (Mulberry) Fruits Suppresses Damage by Regulating Oxidative and Inflammatory Responses in TNF-alpha-Induced Human Dermal Fibroblasts
DC Field | Value | Language |
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dc.contributor.author | Kim, Kang Sub | - |
dc.contributor.author | Choi, Yea Jung | - |
dc.contributor.author | Jang, Dae Sik | - |
dc.contributor.author | Lee, Sullim | - |
dc.date.accessioned | 2023-01-19T01:41:42Z | - |
dc.date.available | 2023-01-19T01:41:42Z | - |
dc.date.created | 2023-01-18 | - |
dc.date.issued | 2022-12 | - |
dc.identifier.issn | 1661-6596 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/86680 | - |
dc.description.abstract | Human skin is composed of three layers, of which the dermis is composed of an extracellular matrix (ECM) comprising collagen, elastin, and other proteins. These proteins are reduced due to skin aging caused by intrinsic and extrinsic factors. Among various internal and external factors related to aging, ultraviolet (UV) radiation is the main cause of photoaging of the skin. UV radiation stimulates DNA damage, reactive oxygen species (ROS) generation, and pro-inflammatory cytokine production such as tumor necrosis factor-alpha (TNF-alpha), and promotes ECM degradation. Stimulation with ROS and TNF-alpha upregulates mitogen-activated protein kinases (MAPKs), nuclear factor kappa B (NF-kappa B), and activator protein 1 (AP-1) transcription factors that induce the expression of the collagenase matrix metalloproteinase-1 (MMP-1). Moreover, TNF-alpha induces intracellular ROS production and several molecular pathways. Skin aging progresses through various processes and can be prevented through ROS generation and TNF-alpha inhibition. In our previous study, 2-O-beta-D-glucopyranosy14,6-dihydroxybenzaldehyde (GDHBA) was isolated from the Morus alba (mulberry) fruits and its inhibitory effect on MMP-1 secretion was revealed. In this study, we focused on the effect of GDHBA on TNF-alpha-induced human dermal fibroblasts (HDFs). GDHBA (50 mu M) inhibited ROS generation (18.8%) and decreased NO (58.4%) and PGE 2 levels (53.8%), significantly. Moreover, it decreased MMP-1 secretion (55.3%) and increased pro-collagen type I secretion (207.7%). GDHBA (50 mu M) decreased the expression of different MAPKs as per western blotting; p-38: 35.9%; ERK: 47.9%; JNK: 49.5%; c-Jun: 32.1%; NF-kappa B: 55.9%; and cyclooxygenase-2 (COX-2): 31%. This study elucidated a novel role of GDHBA in protecting against skin inflammation and damage through external stimuli, such as UV radiation. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES | - |
dc.title | 2-O-beta-D-Glucopyranosyl-4,6-dihydroxybenzaldehyde Isolated from Morus alba (Mulberry) Fruits Suppresses Damage by Regulating Oxidative and Inflammatory Responses in TNF-alpha-Induced Human Dermal Fibroblasts | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000896900200001 | - |
dc.identifier.doi | 10.3390/ijms232314802 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, v.23, no.23 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85143651546 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES | - |
dc.citation.volume | 23 | - |
dc.citation.number | 23 | - |
dc.contributor.affiliatedAuthor | Kim, Kang Sub | - |
dc.contributor.affiliatedAuthor | Choi, Yea Jung | - |
dc.contributor.affiliatedAuthor | Lee, Sullim | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Morus alba | - |
dc.subject.keywordAuthor | phenolic aldehyde | - |
dc.subject.keywordAuthor | human dermal fibroblasts | - |
dc.subject.keywordAuthor | tumor necrosis factor-alpha | - |
dc.subject.keywordAuthor | skin damage | - |
dc.subject.keywordPlus | NF-KAPPA-B | - |
dc.subject.keywordPlus | MATRIX METALLOPROTEINASES | - |
dc.subject.keywordPlus | COX-2 EXPRESSION | - |
dc.subject.keywordPlus | AGED SKIN | - |
dc.subject.keywordPlus | COLLAGEN | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | STRESS | - |
dc.subject.keywordPlus | ANTIOXIDANT | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordPlus | INGREDIENT | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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