دورية أكاديمية
Unraveling the parahormetic mechanism underlying the health-protecting effects of grapeseed procyanidins.
| العنوان: | Unraveling the parahormetic mechanism underlying the health-protecting effects of grapeseed procyanidins. |
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| المؤلفون: | Baron G; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Altomare A; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Della Vedova L; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Gado F; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Quagliano O; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Casati S; Department of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Via Luigi Mangiagalli 37, 20133, Milan, Italy., Tosi N; Human Nutrition Unit, Department of Food & Drug, University of Parma, Via Volturno 39, 43125, Parma, Italy., Bresciani L; Human Nutrition Unit, Department of Food & Drug, University of Parma, Via Volturno 39, 43125, Parma, Italy., Del Rio D; Human Nutrition Unit, Department of Food & Drug, University of Parma, Via Volturno 39, 43125, Parma, Italy., Roda G; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., D'Amato A; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Lammi C; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Macorano A; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Vittorio S; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Vistoli G; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Fumagalli L; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Carini M; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy., Leone A; International Center for the Assessment of Nutritional Status and the Development of Dietary Intervention Strategies (ICANS-DIS), Via Sandro Botticelli 21, 20133, Milan, Italy; Department of Food, Environmental and Nutritional Sciences (DeFENS), Division of Human Nutrition, Università degli Studi di Milano, Via Luigi Mangiagalli 25, 20133, Milan, Italy., Marino M; Department of Food, Environmental and Nutritional Sciences (DeFENS), Division of Human Nutrition, Università degli Studi di Milano, Via Luigi Mangiagalli 25, 20133, Milan, Italy., Del Bo' C; Department of Food, Environmental and Nutritional Sciences (DeFENS), Division of Human Nutrition, Università degli Studi di Milano, Via Luigi Mangiagalli 25, 20133, Milan, Italy., Miotto G; Department of Molecular Medicine, Viale G. Colombo, 3, University of Padova, 35121, Padova, Italy., Ursini F; Department of Molecular Medicine, Viale G. Colombo, 3, University of Padova, 35121, Padova, Italy., Morazzoni P; Divisione Nutraceutica, Distillerie Umberto Bonollo S.p.A, 35035, Mestrino, Italy., Aldini G; Department of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Via Mangiagalli 25, 20133, Milan, Italy. Electronic address: giancarlo.aldini@unimi.it. |
| المصدر: | Redox biology [Redox Biol] 2024 Feb; Vol. 69, pp. 102981. Date of Electronic Publication: 2023 Dec 07. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier, B.V Country of Publication: Netherlands NLM ID: 101605639 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2213-2317 (Electronic) Linking ISSN: 22132317 NLM ISO Abbreviation: Redox Biol Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: [Amsterdam]: Elsevier, B.V., [2013]- |
| مواضيع طبية MeSH: | Proanthocyanidins*/pharmacology, Humans ; Gastrointestinal Tract/metabolism ; Colon/metabolism ; Inflammation/metabolism |
| مستخلص: | Proanthocyanidins (PACs), the predominant constituents within Grape Seed Extract (GSE), are intricate compounds composed of interconnected flavan-3-ol units. Renowned for their health-affirming properties, PACs offer a shield against a spectrum of inflammation associated diseases, such as diabetes, obesity, degenerations and possibly cancer. While monomeric and dimeric PACs undergo some absorption within the gastrointestinal tract, their larger oligomeric and polymeric counterparts are not bioavailable. However, higher molecular weight PACs engage with the colonic microbiota, fostering the production of bioavailable metabolites that undergo metabolic processes, culminating in the emergence of bioactive agents capable of modulating physiological processes. Within this investigation, a GSE enriched with polymeric PACs was employed to explore in detail their impact. Through comprehensive analysis, the present study unequivocally verified the gastrointestinal-mediated transformation of medium to high molecular weight polymeric PACs, thereby establishing the bioaccessibility of a principal catabolite termed 5-(3',4'-dihydroxyphenyl)-γ-valerolactone (VL). Notably, our findings, encompassing cell biology, chemistry and proteomics, converge to the proposal of the notion of the capacity of VL to activate, upon oxidation to the corresponding quinone, the nuclear factor E2-related factor 2 (Nrf2) pathway-an intricate process that incites cellular defenses and mitigates stress-induced responses, such as a challenge brought by TNFα. This mechanistic paradigm seamlessly aligns with the concept of para-hormesis, ultimately orchestrating the resilience to stress and the preservation of cellular redox equilibrium and homeostasis as benchmarks of health. Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Giancarlo Aldini is PI of a research contract signed by the Università degli Studi di Milano with Distillerie Bonollo Umberto S.p.A. Larissa Della Vedova is student of a Ph.D program co-sposnored by Distillerie Bonollo Umberto S.p.A. Paolo Morazzoni has a consultancy agreement with Distillerie Bonollo Umberto S.p.A. in the field of research and development of new products based on the supply chain of Vitis vinifera. Francesca Gado is a temporary researcher (RTDA) granted by Ministero dell’Università e della Ricerca PON “Ricerca e Innovazione” 2014–2020 with a research program shared with Distillerie Bonollo Umberto S.p.A. Fulvio Ursini Emeritus Professor of Biochemistry, Scientific consultant. (Copyright © 2023 The Authors. Published by Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: (Poly)Phenols; 5-(3′,4′-dihydroxyphenyl)-γ-valerolactone; Anti-inflammatory and antioxidant activities; Keap1; Metabolism; Microbiota; NFκB; Nrf2; Proanthocyanidins |
| المشرفين على المادة: | 0 (Proanthocyanidins) |
| تواريخ الأحداث: | Date Created: 20231217 Date Completed: 20240122 Latest Revision: 20240122 |
| رمز التحديث: | 20240122 |
| مُعرف محوري في PubMed: | PMC10770607 |
| DOI: | 10.1016/j.redox.2023.102981 |
| PMID: | 38104483 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2213-2317 |
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| DOI: | 10.1016/j.redox.2023.102981 |