Minseo Kang 1,† , Somin Park 2,†, So-Ri Son 2 , Yedam Noh 2 , Dae Sik Jang 2,* and Sullim Lee 1,*
1 Department of Life Science, College of Bio-Nano Technology, Gachon University, Seongnam 13120, Republic of Korea; 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。
2 Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea; 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (S.P.); 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (S.-R.S.); 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (Y.N.)
* Correspondence: 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (D.S.J.); 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (S.L.)
† These authors equally contributed to this work.
Abstract: Panax ginseng (Korean ginseng) is renowned for its health-promoting properties, attributed to its bioactive compounds, including saponins, polyphenols, and polysaccharides, which possess both antioxidant and anti-aging activities. This study investigated the anti-aging and antiinflammatory effects of compounds isolated from the hot water extract of fresh P. ginseng roots, evaluating their resistance to TNF-α/IFN-γ-induced skin cell damage. Among 14 compounds, ginsenoside Rf (compound 2) showed significant multi-target effects. In NHDFs, ginsenoside Rf and others effectively reduced intracellular ROS, demonstrating strong antioxidant properties. Additionally, they inhibited MMP-1 expression, a key enzyme in collagen degradation, and promoted pro-collagen Type I synthesis, countering the negative effects of TNF-α and supporting skin health. Further analysis showed that ginsenoside Rf reduced the secretion of inflammatory cytokines like IL-1β and IL-6, exhibiting anti-inflammatory effects. It also promoted the expression of crucial skin barrier proteins, including LOR, AQP3, FLG, and KRT1 in TNF-α/IFN-γ-stimulated NHEKs, enhancing skin hydration and structural integrity. These results suggest that compounds from P. ginseng roots, especially ginsenoside Rf, hold promise as skincare agents targeting skin aging and inflammation. Future research should further explore their mechanisms and optimize their applications in dermatological treatments.
Keywords: ginsenoside Rf; P. ginseng; anti-aging; anti-inflammatory; ROS; MMP-1; skin barrier; TNF-α/IFN-γ
Citation: Kang, M.; Park, S.; Son, S.-R.; Noh, Y.; Jang, D.S.; Lee, S. Anti-Aging and Anti-Inflammatory Effects of Compounds from Fresh Panax ginseng Roots: A Study on TNF-α/IFN-γ- Induced Skin Cell Damage. Molecules 2024, 29, 5479. https://doi.org/ 10.3390/molecules29225479
Academic Editor: Enrique
Barrajón-Catalán
Received: 24 October 2024
Revised: 15 November 2024
Accepted: 18 November 2024
Published: 20 November 2024
Rui Dias-Costa 1,* , Concepción Medrano-Padial 2 , Raquel Fernandes 1 , Raúl Domínguez-Perles 2 , Irene Gouvinhas 1 and Ana Novo Barros 1,*
1 Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), University of Trás-os-Montes e Alto Douro, Quinta de Prados, 5000-801 Vila Real, Portugal; 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (R.F.); 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (I.G.)
2 Laboratorio de Fitoquímica y Alimentos Saludables (LabFAS), Centro de Edafología y Biología Aplicada del Segura-Spanish Council for Scientific Research (EBAS-CSIC), University Campus of Espinardo 25, 30100 Murcia, Spain; 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (C.M.-P.); 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (R.D.-P.)
* Correspondence: 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (R.D.-C.); 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (A.N.B.)
Citation: Dias-Costa, R.; MedranoPadial, C.; Fernandes, R.; DomínguezPerles, R.; Gouvinhas, I.; Barros, A.N. Valorisation of Winery By-Products: Revealing the Polyphenolic Profile of Grape Stems and Their Inhibitory Effects on Skin Aging-Enzymes for Cosmetic and Pharmaceutical Applications. Molecules 2024, 29, 5437.
https://doi.org/10.3390/molecules 29225437
Academic Editor: Michael Jourdes
Received: 17 October 2024
Revised: 9 November 2024
Accepted: 15 November 2024
Published: 18 November 2024
Copyright: © 2024 by the authors.
Licensee MDPI, Basel, Switzerland.
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).
Abstract: Grape (Vitis vinifera L.) stems, a by-product of winemaking, possess significant potential value due to their rich polyphenolic composition, which allows their exploitation for cosmetic and pharmaceutical applications. This presents a promising opportunity for valorisation aimed at developing innovative products with potential health-promoting effects. In this study, the polyphenolic profile of extracts from grape stems of seven white grape varieties was determined using spectrophotometric and chromatographic methods, specifically high-performance liquid chromatography coupled with a photodiode array detector and electrospray ionization multi-stage mass spectrometry (HPLCPDA-ESI-MSn), as well as on their ferric-reducing antioxidant power (FRAP) and radical scavenging capacity, using 2,2-diphenyl-1-picrylhydrazyl (DPPH• ) and 2,2′ -azino-bis(3-ethylbenzothiazoline-6- sulfonic acid (ABTS•+ ) radicals. This study also evaluated the anti-aging activity and skin depigmenting activity of these extracts. These findings revealed a diverse polyphenolic profile, encompassing proanthocyanidins and catechin derivatives (PCDs), phenolic acids, and flavonols. Among the varieties studied, ‘Códega do Larinho’ exhibited the highest concentrations of six distinct polyphenols and the highest total phenolic content. It also demonstrated the highest results for antioxidant capacity and elastase and tyrosinase inhibition. Pearson’s correlation analysis showed a significant positive correlation between certain PCDs with both FRAP and DPPH assays, as well as between the identified flavonols and anti-elastase activity. These results underscore the potential health benefits of grape stem extracts and emphasize the importance of their polyphenolic composition in enhancing antioxidant and anti-aging properties, thus supporting their application in different industries.
Keywords: grape stems; polyphenolic profile; antioxidant capacity; anti-aging; valorisation
东莞康华医院国际造口治疗师，采用全球倡导的伤口湿性愈合疗法和造口专科护理新技术，在糖尿病溃疡足、下肢动/静脉溃疡、骨髓炎、外科术后感染/脂肪液化、肿瘤伤口、放射性皮炎、痛风破溃感染、压力性损伤（压疮）、液体外渗、造口并发症、失禁、瘘管等方面提供专业化的诊治、咨询及健康教育。
从事骨科临床工作和外科学教学工作30年。擅长骨关节疾病、四肢骨折和手外伤的保守治疗、手术治疗（关节置换手术、四肢骨折内固定手术、创伤修复手术）；各类创面的修复：包括糖尿病足、难治性痛风破溃感染伤口、创伤术后伤口不愈合。
长期从事影像诊断和介入放射学诊疗工作，擅长肿瘤和血管病的介入治疗。
佛山市禅城区中心医院慢性伤口造口专科主任。
伤口世界平台生态圈，以“关爱人间所有伤口患者”为愿景，连接、整合和拓展线上和线下的管理慢性伤口的资源，倡导远程、就近和居家管理慢性伤口，解决伤口专家的碎片化时间的价值创造、诊疗经验的裂变复制、和患者的就近、居家和低成本管理慢性伤口的问题。
2019广东省医疗行业协会伤口管理分会年会
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