Bacterial Hosts for Production of Bioactive Phenolics from Berry Fruits
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Wo 2009/118338 A3
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date 1 October 2009 (01.10.2009) WO 2009/118338 A3 (51) International Patent Classification: CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, A61K 31/085 (2006.01) A61K 31/7004 (2006.01) EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, A61K 31/09 (2006.01) A61K 31/7048 (2006.01) HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, A61K 31/353 (2006.01) A61P 25/28 (2006.01) KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, (21) International Application Number: NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, PCT/EP2009/0535 19 SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, (22) International Filing Date: UG, US, UZ, VC, VN, ZA, ZM, ZW. 25 March 2009 (25.03.2009) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available): ARIPO (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, (26) Publication Language: English ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, (30) Priority Data: TM), European (AT, BE, BG, CH, CY, CZ, DE, DK, EE, 08300163.6 27 March 2008 (27.03.2008) EP ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR), (71) Applicant (for all designated States except US): IN- OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, SERM (Institut National de Ia Sante et de Ia Recherche MR, NE, SN, TD, TG). -
Rational Design of Resveratrol O-Methyltransferase for the Production of Pinostilbene
International Journal of Molecular Sciences Article Rational Design of Resveratrol O-methyltransferase for the Production of Pinostilbene Daniela P. Herrera 1 , Andrea M. Chánique 1,2 , Ascensión Martínez-Márquez 3, Roque Bru-Martínez 3 , Robert Kourist 2 , Loreto P. Parra 4,* and Andreas Schüller 4,5,* 1 Department of Chemical and Bioprocesses Engineering, School of Engineering, Pontificia Universidad Católica de Chile, Vicuña Mackenna 4860, Santiago 7820244, Chile; [email protected] (D.P.H.); [email protected] (A.M.C.) 2 Institute of Molecular Biotechnology, Graz University of Technology, Petersgasse 14, 8010 Graz, Austria; [email protected] 3 Department of Agrochemistry and Biochemistry, Faculty of Science and Multidisciplinary Institute for Environmental Studies “Ramon Margalef”, University of Alicante, 03690 Alicante, Spain; [email protected] (A.M.-M.); [email protected] (R.B.-M.) 4 Institute for Biological and Medical Engineering, Schools of Engineering, Medicine and Biological Sciences, Pontificia Universidad Católica de Chile, Vicuña Mackenna 4860, Santiago 7820244, Chile 5 Department of Molecular Genetics and Microbiology, School of Biological Sciences, Pontificia Universidad Católica de Chile, Av. Libertador Bernardo O’Higgins 340, Santiago 8320000, Chile * Correspondence: [email protected] (L.P.P.); [email protected] (A.S.) Abstract: Pinostilbene is a monomethyl ether analog of the well-known nutraceutical resveratrol. Both compounds have health-promoting properties, but the latter undergoes rapid metabolization and has low bioavailability. O-methylation improves the stability and bioavailability of resveratrol. In plants, these reactions are performed by O-methyltransferases (OMTs). Few efficient OMTs that Citation: Herrera, D.P.; Chánique, monomethylate resveratrol to yield pinostilbene have been described so far. -
Comparative Effects of Pterostilbene and Its Parent Compound
antioxidants Article Comparative Effects of Pterostilbene and Its Parent Compound Resveratrol on Oxidative Stress and Inflammation in Steatohepatitis Induced by High-Fat High-Fructose Feeding Saioa Gómez-Zorita 1,2,3 , Maitane González-Arceo 1, Jenifer Trepiana 1,2,3,* , Leixuri Aguirre 1,2,3, Ana B Crujeiras 3,4 , Esperanza Irles 1, Nerea Segues 5,6,7, Luis Bujanda 5,6,7 and María Puy Portillo 1,2,3 1 Nutrition and Obesity group, Department of Nutrition and Food Science, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Lucio Lascaray Research Centre, 01006 Vitoria-Gasteiz, Spain; [email protected] (S.G.-Z.); [email protected] (M.G.-A.); [email protected] (L.A.); [email protected] (E.I.); [email protected] (M.P.P.) 2 BIOARABA Institute of Health, 01009 Vitoria-Gasteiz, Spain 3 CIBERobn Physiopathology of Obesity and Nutrition, Institute of Health Carlos III (ISCIII), 01006 Vitoria-Gasteiz, Spain; [email protected] 4 Epigenomics in Endocrinology and Nutrition Group, Instituto de Investigación Sanitaria (IDIS), Complejo Hospitalario Universitario de Santiago (CHUS/SERGAS), 15704 Santiago de Compostela, Spain 5 Department of Gastroenterology, University of the Basque Country (UPV/EHU), Donostia Hospital, 00685 San Sebastián, Spain; [email protected] (N.S.); [email protected] (L.B.) 6 BIODONOSTIA Institute of Health, 00685 San Sebastián, Spain 7 CIBERehd Hepatic and Digestive Pathologies, Institute of Health Carlos III (ISCIII), 01006 Vitoria-Gasteiz, Spain * Correspondence: [email protected]; Tel.: +34-9450-138-43; Fax: +34-9450-130-14 Received: 18 September 2020; Accepted: 21 October 2020; Published: 24 October 2020 Abstract: Different studies have revealed that oxidative stress and inflammation are crucial in NAFLD (Non-alcoholic fatty liver disease). -
WO 2011/123236 Al
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date 6 October 2011 (06.10.2011) WO 2011/123236 Al (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every A01N 43/04 (2006.01) A61K 31/70 (2006.01) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, (21) Number: International Application CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, PCT/US201 1/028305 DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (22) International Filing Date: HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, 14 March 201 1 (14.03.201 1) KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, (25) Filing Language: English NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, (26) Publication Language: English SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: 61/320,1 36 1 April 2010 (01 .04.2010) US (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (71) Applicant (for all designated States except US): BIO- GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, SPHERICS, INC. [US/US]; 6430 Rockledge Drive, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, #503, Westmoreland Building, Bethesda, Maryland TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 2081 7 (US). -
Various Extraction Methods for Obtaining Stilbenes from Grape Cane of Vitis Vinifera L
Molecules 2015, 20, 6093-6112; doi:10.3390/molecules20046093 OPEN ACCESS molecules ISSN 1420-3049 www.mdpi.com/journal/molecules Article Various Extraction Methods for Obtaining Stilbenes from Grape Cane of Vitis vinifera L. Ivo Soural 1,*, Naděžda Vrchotová 2, Jan Tříska 2, Josef Balík 1, Štěpán Horník 3, Petra Cuřínová 3 and Jan Sýkora 3 1 Department of Post-Harvest Technology of Horticultural Products, Faculty of Horticulture, Mendel University in Brno, Valtická 337, Lednice 69144, Czech Republic; E-Mail: [email protected] 2 Global Change Research Centre, Academy of Sciences of the Czech Republic, v. v. i., Branišovská 31, České Budějovice 37005, Czech Republic; E-Mails: [email protected] (N.V.); [email protected] (J.T.) 3 Institute of Chemical Process Fundamentals, Academy of Sciences of the Czech Republic, v.v.i., Rozvojová 2/135, 16502 Prague 6, Czech Republic; E-Mails: [email protected] (Š.H.); [email protected] (P.C.); [email protected] (J.S.) * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +420-519-367-266; Fax: +420-519-367-222. Academic Editor: Derek J. McPhee Received: 16 February 2015 / Accepted: 2 April 2015 / Published: 8 April 2015 Abstract: Grape cane, leaves and grape marc are waste products from viticulture, which can be used to obtain secondary stilbene derivatives with high antioxidant value. The presented work compares several extraction methods: maceration at laboratory temperature, extraction at elevated temperature, fluidized-bed extraction, Soxhlet extraction, microwave-assisted extraction, and accelerated solvent extraction. To obtain trans-resveratrol, trans-ε-viniferin and r2-viniferin from grape cane of the V. -
Literature Review Zero Alcohol Red Wine
A 1876 LI A A U R S T T S R U A L A I A FLAVOURS, FRAGRANCES AND INGREDIENTS 6 1 7 8 7 8 1 6 A I B A L U A S R T B Essential Oils, Botanical Extracts, Cold Pressed Oils, BOTANICAL Infused Oils, Powders, Flours, Fermentations INNOVATIONS LITERATURE REVIEW HEALTH BENEFITS RED WINE ZERO ALCOHOL RED WINE RED WINE EXTRACT POWDER www.botanicalinnovations.com.au EXECUTIVE SUMMARY The term FRENCH PARADOX is used to describe the relatively low incidence of cardiovascular disease in the French population despite the high consumption of red wine. Over the past 27 years numerous clinical studies have found a linkages with the ANTIOXIDANTS in particular, the POLYPHENOLS, RESVERATROL, CATECHINS, QUERCERTIN and ANTHOCYANDINS in red wine and reduced incidences of cardiovascular disease. However, the alcohol in wine limits the benefits of wine. Studies have shown that zero alcohol red wine and red wine extract which contain the same ANTIOXIDANTS including POLYPHENOLS, RESVERATROL, CATECHINS, QUERCERTIN and ANTHOCYANDINS has the same is not more positive health benefits. The following literature review details some of the most recent positive health benefits derived from the ANTIOXIDANTS found in red wine POLYPHENOLS: RESVERATROL, CATECHINS, QUERCERTIN and ANTHOCYANDINS. The positive polyphenolic antioxidant effects of the polyphenols in red wine include: • Cardio Vascular Health Benefits • Increase antioxidants in the cardiovascular system • Assisting blood glucose control • Skin health • Bone Health • Memory • Liking blood and brain health • Benefits -
Molecular Cloning and Functional Characterization of an O-Methyltransferase Catalyzing 4 -O-Methylation of Resveratrol in Acorus
Journal of Bioscience and Bioengineering VOL. 127 No. 5, 539e543, 2019 www.elsevier.com/locate/jbiosc Molecular cloning and functional characterization of an O-methyltransferase catalyzing 40-O-methylation of resveratrol in Acorus calamus Takao Koeduka,1,* Miki Hatada,1 Hideyuki Suzuki,2 Shiro Suzuki,3 and Kenji Matsui1 Graduate School of Sciences and Technology for Innovation (Agriculture), Department of Biological Chemistry, Yamaguchi University, Yamaguchi 753-8515, Japan,1 Department of Applied Genomics, Kazusa DNA Research Institute, Chiba 292-0818, Japan,2 and Research Institute for Sustainable Humanosphere, Kyoto University, Kyoto 611-0011, Japan3 Received 17 July 2018; accepted 13 October 2018 Available online 22 November 2018 Resveratrol and its methyl ethers, which belong to a class of natural polyphenol stilbenes, play important roles as biologically active compounds in plant defense as well as in human health. Although the biosynthetic pathway of resveratrol has been fully elucidated, the characterization of resveratrol-specific O-methyltransferases remains elusive. In this study, we used RNA-seq analysis to identify a putative aromatic O-methyltransferase gene, AcOMT1,inAcorus calamus. Recombinant AcOMT1 expressed in Escherichia coli showed high 40-O-methylation activity toward resveratrol and its derivative, isorhapontigenin. We purified a reaction product enzymatically formed from resveratrol by AcOMT1 and confirmed it as 40-O-methylresveratrol (deoxyrhapontigenin). Resveratrol and isorhapontigenin were the most preferred substrates with apparent Km values of 1.8 mM and 4.2 mM, respectively. Recombinant AcOMT1 exhibited reduced activity toward other resveratrol derivatives, piceatannol, oxyresveratrol, and pinostilbene. In contrast, re- combinant AcOMT1 exhibited no activity toward pterostilbene or pinosylvin. These results indicate that AcOMT1 showed high 40-O-methylation activity toward stilbenes with non-methylated phloroglucinol rings. -
(12) Patent Application Publication (10) Pub. No.: US 2013/0209617 A1 Lobisser Et Al
US 20130209.617A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2013/0209617 A1 Lobisser et al. (43) Pub. Date: Aug. 15, 2013 (54) COMPOSITIONS AND METHODS FOR USE Publication Classification IN PROMOTING PRODUCE HEALTH (51) Int. Cl. (75) Inventors: George Lobisser, Bainbridge Island, A23B 7/16 (2006.01) WA (US); Jason Alexander, Yakima, (52) U.S. Cl. WA (US); Matt Weaver, Selah, WA CPC ........................................ A23B 7/16 (2013.01) (US) USPC ........... 426/102: 426/654; 426/573; 426/601; 426/321 (73) Assignee: PACE INTERNATIONAL, LLC, Seattle, WA (US) (57) ABSTRACT (21) Appl. No.: 13/571,513 Provided herein are compositions comprising one or more of (22) Filed: Aug. 10, 2012 a stilbenoid, stilbenoid derivative, stilbene, or stilbene deriva tive and a produce coating. The resulting compositions are Related U.S. Application Data coatings which promote the health of fruit, vegetables, and/or (60) Provisional application No. 61/522,061, filed on Aug. other plant parts, and/or mitigate decay of post-harvest fruit, 10, 2011. Vegetables, and/or other plant parts. Patent Application Publication Aug. 15, 2013 Sheet 1 of 10 US 2013/0209.617 A1 | s N i has() 3 S s c e (9) SSouffley Patent Application Publication Aug. 15, 2013 Sheet 2 of 10 US 2013/0209.617 A1 so in a N s H N S N N. sr N re C c g o c (saulu) dae. Patent Application Publication Aug. 15, 2013 Sheet 3 of 10 US 2013/0209.617 A1 N Y & | N Y m N 8 Š 8 S. -
Anti-Tumor Properties of Methoxylated Analogues of Resveratrol in Malignant MCF-7 but Not in Non-Tumorigenic MCF-10A Mammary Epithelial Cell Lines T ⁎ Annick D
Toxicology 422 (2019) 35–43 Contents lists available at ScienceDirect Toxicology journal homepage: www.elsevier.com/locate/toxicol Anti-tumor properties of methoxylated analogues of resveratrol in malignant MCF-7 but not in non-tumorigenic MCF-10A mammary epithelial cell lines T ⁎ Annick D. van den Brand , Judith Villevoye, Sandra M. Nijmeijer, Martin van den Berg, Majorie B.M. van Duursen Institute for Risk Assessment Sciences, Toxicology Department, Utrecht University, Yalelaan 104, 3584 CM, Utrecht, the Netherlands ARTICLE INFO ABSTRACT Keywords: Resveratrol is a plant-derived polyphenol that is known for its anti-inflammatory and anti-tumorigenic prop- Cell cycle erties in in vitro and in vivo models. Recent studies show that some resveratrol analogues might be more potent Gene expression anti-tumor agents, which may partly be attributed to their ability to activate the aryl hydrocarbon receptor Breast cancer (AHR). Here, the anti-tumorigenic properties of resveratrol and structural analogues oxyresveratrol, pinos- Resveratrol tilbene, pterostilbene and tetramethoxystilbene (TMS) were studied in vitro, using in the malignant human MCF- 7 breast cancer cell line and non-tumorigenic breast epithelial cell line MCF-10A. Cell viability and migration assays showed that methoxylated analogues of resveratrol are more potent anti- tumorigenic compounds than resveratrol and its hydroxylated analogue oxyresveratrol, with 2,3’,4,5’-tetra- methoxy-trans-stilbene (TMS) being the most potent compound. TMS decreased MCF-7 tumor cell viability with 50% at 3.6 μM and inhibited migration with 37.5 ± 14.8% at 3 μM. In addition, TMS activated the AHR more potently (EC50 in a reporter gene assay 2.0 μM) and induced AHR-mediated induction of cytochrome P450 1A1 (CYP1A1) activity (EC50 value of 0.7 μM) more than resveratrol and the other analogues tested. -
Extraction Et Hémisynthèse De Stilbènes De La Vigne Et Du Vin Pour Une Application En Santé Humaine Et Végétale Toni El Khawand
Extraction et hémisynthèse de stilbènes de la vigne et du vin pour une application en santé humaine et végétale Toni El Khawand To cite this version: Toni El Khawand. Extraction et hémisynthèse de stilbènes de la vigne et du vin pour une application en santé humaine et végétale. Médecine humaine et pathologie. Université de Bordeaux, 2019. Français. NNT : 2019BORD0402. tel-03083318 HAL Id: tel-03083318 https://tel.archives-ouvertes.fr/tel-03083318 Submitted on 19 Dec 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. THÈSE PRÉSENTÉE POUR OBTENIR LE GRADE DE DOCTEUR DE L’UNIVERSITÉ DE BORDEAUX ÉCOLE DOCTORALE DES SCIENCES DE LA VIE ET DE LA SANTÉ SPÉCIALITÉ ŒNOLOGIE Par Toni EL KHAWAND Extraction et hémisynthèse de stilbènes de la vigne et du vin pour une application en santé humaine et végétale Sous la direction du Dr. Alain DECENDIT la co-direction du Pr. Tristan RICHARD et le co-encadrement du Dr. Stéphanie KRISA Soutenue publiquement le 18 décembre 2019 Membres du jury M. Rémy GHIDOSSI Professeur, Université de Bordeaux Président Mme. Marielle ADRIAN Professeur, Université de Bourgogne Rapporteur Mme. Laurence VOUTQUENNE Professeur, Université de Reims Rapporteur M. -
Pterostilbene Monograph
Monograph amr Pterostilbene Monograph OH H3CO Introduction Pterostilbene is a chemical classified as a benzylidene compound (more specifically a stilbene) and is biologically classified as a Pterostilbene phytoalexin, which are antimicrobial sub- OCH stances that are part of the plant’s defense 3 system and are synthesized in response to pathogen infection. This monograph focuses coronary heart disease, as it can increase the HDL/ on trans-pterostilbene. LDL cholesterol ratio.20 Stilbenes are low molecular weight (approxi- Colon cancer is one of the leading causes of mately 200-300 g/mol), naturally occurring cancer mortality in men and women in Western polyphenol compounds produced by a variety of countries. Epidemiological studies have linked the plants that secrete them in response to environ- consumption of fruits and vegetables to a reduced mental challenges such as viral, microbial, and risk of colon cancer, in particular small fruits that fungal infection or excessive ultraviolet exposure.1 are particularly rich sources of pterostilbene and Stilbenes are found in a wide range of plant other pharmacologically active stilbenes.14 Recent families, including Vitis and Vaccinium.2,3 These advances in the study of colon cancer have stimu- molecules are synthesized via the phenylpropanoid lated an interest in diet and lifestyle as an effective pathway and are structurally similar to estrogen.4 means of prevention. As constituents of small Natural sources of pterostilbene include Vitis fruits such as grapes and berries and their products, -
Profile of Stilbenes and Other Phenolics in Fanagoria White and Red Russian Wines
H OH metabolites OH Article Profile of Stilbenes and Other Phenolics in Fanagoria White and Red Russian Wines Andrey R. Suprun, Alexandra S. Dubrovina , Alexey P. Tyunin and Konstantin V. Kiselev * Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, FEB RAS, 690022 Vladivostok, Russia; [email protected] (A.R.S.); [email protected] (A.S.D.); [email protected] (A.P.T.) * Correspondence: [email protected]; Fax: +7-4232-310193 Abstract: Grapes and wines represent the most important source of edible stilbenes and other phenolic metabolites, which demonstrate a wide range of valuable biological activities. However, there is no information about the profile and content of phenolic compounds in Russian wines. We firstly analyzed phenolics (stilbenes, phenolic acids, and flavonols) in some representatives of Russian wines, including eleven red and seven white Russian wines from Fanagoria, Krasnodarsky Territory. The Russian red wines contained six stilbenes (trans-resveratrol, cis-resveratrol, trans-, cis-piceid, trans-piceatannol, d-viniferin), while the white wines contained only five stilbenes (cis- resveratrol, trans-, cis-piceid, trans-piceatannol, trans-resveratrol). More than a half of the total stilbenes in the wines (65% of all stilbenes) were presented by trans-piceid and cis-piceid, while trans-resveratrol reached 16% of all the stilbenes. The red wines also contained six phenolic acids and six flavonols, while the white wines contained six phenolic acids and only three flavonols. Myrecitin- Citation: Suprun, A.R.; Dubrovina, 3-O-glucoside, quercetin-3-O-glucoside, and myricetin were the major flavonols in the red wines, A.S.; Tyunin, A.P.; Kiselev, K.V.