Bioconversion of Stilbenes in Genetically Engineered Root and Cell
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Anti-Inflammatory Effects of Resveratrol and Related Polyphenols Contribute to Their Potential Beneficial Effects in Aging
Tavener SK, et al., J Food Sci Nutr 2020, 6: 079 DOI: 10.24966/FSN-1076/100079 HSOA Journal of Food Science and Nutrition Review Article Abbreviations Anti-Inflammatory Effects BDNF: Brain-derived neurotrophic factor C5: Complement 5 of Resveratrol and Related CCL2: Chemokine (C-C motif) ligand 2 (aka MCP-1) Polyphenols Contribute to their CD: Cluster of differentiation COX-2: Cyclooxygenase-2 Potential Beneficial Effects in CRP: C-reactive protein CXCL10: C-X-C motif chemokine 10 Aging FOXO: Forkhead transcription factor GM-CSF: Granulocyte-macrophage colony-stimulating factor Selena K Tavener and Kiran S Panickar* HSP70: Heat shock protein 70 Science & Technology Center, Hill’s Pet Nutrition Center, Topeka, Kansas, ICAM-1: Intercellular adhesion molecule 1 USA IFN-γ: Interferon-gamma iNOS: Inducible nitric oxide synthase IL-6: Interleukin-6 Abstract JAK/STAT: Janus kinase/Signal transducer and activator of Resveratrol is a polyphenol found in grapes, blueberries, mulberry transcription and raspberry. Due to its antioxidant, anti-inflammatory, anti-microbial JNK: c-Jun N-terminal kinase and anti-proliferative properties resveratrol has been reported to LPS: Lipopolysaccharide have health benefits in aging and age-related health disorders. While MAPK: Mitogen-activated protein kinase the actions of resveratrol and related polyphenols are likely multi- MCP-1: Monocyte chemoattractant protein -1 factorial, the anti-inflammatory of polyphenols are reasonably well documented. Most studies demonstrating efficacy with resveratrol MIP-α: Macrophage inflammatory protein-1 alpha have been conducted in animal models or in vitro models. In human miR: microRNA trials some promising effects of resveratrol have been reported for NAD: Nicotinamide adenine dinucleotide several health conditions including cancer, dementia, inflammatory NFκB: Nuclear factor kappa B bowel syndrome, arthritis, ulcer and dermatological disorders. -
Protective Effects of Rosmarinic Acid Against Selenite-Induced Cataract and Oxidative Damage in Rats Chia-Fang Tsai1,2, Jia-Ying Wu2, Yu-Wen Hsu 3
Int. J. Med. Sci. 2019, Vol. 16 729 Ivyspring International Publisher International Journal of Medical Sciences 2019; 16(5): 729-740. doi: 10.7150/ijms.32222 Research Paper Protective Effects of Rosmarinic Acid against Selenite-Induced Cataract and Oxidative Damage in Rats Chia-Fang Tsai1,2, Jia-Ying Wu2, Yu-Wen Hsu 3 1. Department of Applied Cosmetology, National Tainan Junior College of Nursing, Tainan, Taiwan. 2. Department of Biotechnology, TransWorld University, Yunlin County, Taiwan. 3. Department of Optometry, Da-Yeh University, Changhua, Taiwan. Corresponding author: Hsu is to be contacted at the Department of Optometry, Da-Yeh University, No.168, University Rd., Dacun, Changhua 51591, Taiwan. Tel.: +886 4 8511888. E-mail address: [email protected] © Ivyspring International Publisher. This is an open access article distributed under the terms of the Creative Commons Attribution (CC BY-NC) license (https://creativecommons.org/licenses/by-nc/4.0/). See http://ivyspring.com/terms for full terms and conditions. Received: 2018.12.12; Accepted: 2019.03.29; Published: 2019.05.10 Abstract Cataracts are the major cause of blindness and are associated with oxidative damage of the lens. In the present study, the aim was to evaluate the protective effects of rosmarinic acid on selenite-induced cataractogenesis in Sprague-Dawley rat pups. The animals were randomly divided into five groups, each of which consisted of 10 rat pups. Group I served as normal control (vehicle administration). For testing cataract induction, animals of Groups II, III, IV, and V were administered a single subcutaneous injection of sodium selenite (2.46 mg/kg body weight) on postpartum day 12. -
(12) Patent Application Publication (10) Pub. No.: US 2008/0108115 A1 Bringi Et Al
US 2008O108115A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2008/0108115 A1 Bringi et al. (43) Pub. Date: May 8, 2008 (54) ENHANCED PRODUCTION OF TAXOL AND application No. 08/370,494, filed on Jan. 9, 1995, now TAXANES BY CELL CULTURES OF TAXUS abandoned, which is a division of application No. SPECIES 07/874,344, filed on Apr. 24, 1992, now Pat. No. 5,407, 816, which is a continuation-in-part of application No. (75) Inventors: Venkataraman Bringi, Ithaca, NY 07/839,144, filed on Feb. 20, 1992, now abandoned. (US); Prakash Kadkade, Marlboro, MA (US); Christopher Prince, Lansing, NY Publication Classification (US); Braden Roach, Interlaken, NY (US) (51) Int. Cl. CI2P 17/02 (2006.01) Correspondence Address: (52) U.S. Cl. .............................................................. 435/123 HUNTON & WILLIAMS LLP INTELLECTUAL PROPERTY DEPARTMENT (57) ABSTRACT 1900 KSTREET, N.W. This invention provides methods whereby taxol, baccatin III, SUTE 12OO and other taxol-like compounds, or taxanes, can be produced WASHINGTON, DC 20006-1109 (US) in very high yield from all known Taxus species, e.g., brevi folia, Canadensis, cuspidata, baccata, globosa, floridana, (73) Assignee: DFB BIOTECH, INCORPORATED, wallichiana, media and chinensis. Particular modifications of Fort Worth, TX culture conditions (i.e., media composition and operating modes) have been discovered to enhance the yield of various (21) Appl. No.: 11/836,604 taxanes from cell culture of all species of Taxus. Particularly (22) Filed: Aug. 9, 2007 preferred enhancement agents include silver ion or complex, jasmonic acid (especially the methyl ester), auxin-related Related U.S. Application Data growth regulators, and inhibitors of the phenylpropanoid pathway, Such as 3.4-methylenedioxy-6-nitrocinnamic acid. -
Treatment Protocol Copyright © 2018 Kostoff Et Al
Prevention and reversal of Alzheimer's disease: treatment protocol Copyright © 2018 Kostoff et al PREVENTION AND REVERSAL OF ALZHEIMER'S DISEASE: TREATMENT PROTOCOL by Ronald N. Kostoffa, Alan L. Porterb, Henry. A. Buchtelc (a) Research Affiliate, School of Public Policy, Georgia Institute of Technology, USA (b) Professor Emeritus, School of Public Policy, Georgia Institute of Technology, USA (c) Associate Professor, Department of Psychiatry, University of Michigan, USA KEYWORDS Alzheimer's Disease; Dementia; Text Mining; Literature-Based Discovery; Information Technology; Treatments Prevention and reversal of Alzheimer's disease: treatment protocol Copyright © 2018 Kostoff et al CITATION TO MONOGRAPH Kostoff RN, Porter AL, Buchtel HA. Prevention and reversal of Alzheimer's disease: treatment protocol. Georgia Institute of Technology. 2018. PDF. https://smartech.gatech.edu/handle/1853/59311 COPYRIGHT AND CREATIVE COMMONS LICENSE COPYRIGHT Copyright © 2018 by Ronald N. Kostoff, Alan L. Porter, Henry A. Buchtel Printed in the United States of America; First Printing, 2018 CREATIVE COMMONS LICENSE This work can be copied and redistributed in any medium or format provided that credit is given to the original author. For more details on the CC BY license, see: http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License<http://creativecommons.org/licenses/by/4.0/>. DISCLAIMERS The views in this monograph are solely those of the authors, and do not represent the views of the Georgia Institute of Technology or the University of Michigan. This monograph is not intended as a substitute for the medical advice of physicians. The reader should regularly consult a physician in matters relating to his/her health and particularly with respect to any symptoms that may require diagnosis or medical attention. -
Plant Phenolics: Bioavailability As a Key Determinant of Their Potential Health-Promoting Applications
antioxidants Review Plant Phenolics: Bioavailability as a Key Determinant of Their Potential Health-Promoting Applications Patricia Cosme , Ana B. Rodríguez, Javier Espino * and María Garrido * Neuroimmunophysiology and Chrononutrition Research Group, Department of Physiology, Faculty of Science, University of Extremadura, 06006 Badajoz, Spain; [email protected] (P.C.); [email protected] (A.B.R.) * Correspondence: [email protected] (J.E.); [email protected] (M.G.); Tel.: +34-92-428-9796 (J.E. & M.G.) Received: 22 October 2020; Accepted: 7 December 2020; Published: 12 December 2020 Abstract: Phenolic compounds are secondary metabolites widely spread throughout the plant kingdom that can be categorized as flavonoids and non-flavonoids. Interest in phenolic compounds has dramatically increased during the last decade due to their biological effects and promising therapeutic applications. In this review, we discuss the importance of phenolic compounds’ bioavailability to accomplish their physiological functions, and highlight main factors affecting such parameter throughout metabolism of phenolics, from absorption to excretion. Besides, we give an updated overview of the health benefits of phenolic compounds, which are mainly linked to both their direct (e.g., free-radical scavenging ability) and indirect (e.g., by stimulating activity of antioxidant enzymes) antioxidant properties. Such antioxidant actions reportedly help them to prevent chronic and oxidative stress-related disorders such as cancer, cardiovascular and neurodegenerative diseases, among others. Last, we comment on development of cutting-edge delivery systems intended to improve bioavailability and enhance stability of phenolic compounds in the human body. Keywords: antioxidant activity; bioavailability; flavonoids; health benefits; phenolic compounds 1. Introduction Phenolic compounds are secondary metabolites widely spread throughout the plant kingdom with around 8000 different phenolic structures [1]. -
Differential Anticancer Activity of Pterostilbene Against Three
ANTICANCER RESEARCH 37 : 6153-6159 (2017) doi:10.21873/anticanres.12064 Differential Anticancer Activity of Pterostilbene Against Three Subtypes of Human Breast Cancer Cells REI WAKIMOTO, MISAKI ONO, MIKAKO TAKESHIMA, TAKAKO HIGUCHI and SHUJI NAKANO Graduate School of Health and Nutritional Sciences, Nakamura Gakuen University, Fukuoka, Japan Abstract. Although pterostilbene, a natural analog of factor receptor 2 (HER2) expression. Therapeutic options for resveratrol, has potent antitumor activity against several patients with advanced breast cancer are limited and depend human cancer types, the possible inhibitory mechanisms on the breast cancer subtype. Although survival of patients against subtypes of human breast cancer with different with breast cancer has been improved by hormonal and hormone receptor and human epidermal growth factor receptor targeted therapy in recent years, triple-negative breast cancer, 2 (HER2) status remain unknown. We investigated the which is clinically negative for expression of ER, PR and anticancer activity of pterostilbene using three subtypes of HER2, is associated with a poor prognosis (2). Because there breast cancer cell lines. Pterostilbene treatment exhibited a are a limited number of treatments for triple-negative breast dose-dependent antiproliferative activity, with the greatest cancer, development of novel treatment options and prevention growth inhibition observed in triple-negative MDA-MB-468 for this type of breast cancer is extremely important. In this cells. Although pterostilbene arrested cell-cycle progression at context, fruit and vegetables have attracted attention because the G 0/G 1 phase regardless of breast cancer subtype, its their intake has been shown to reduce the risk of breast cancer apoptosis-inducing activity was highly apparent in MDA-MB- (3), and differentially affect ER-negative and -positive breast 468 cells. -
Cytotoxic and Antileishmanial Effects of Various Extracts of Capparis Spinosa L
NAZER et al. Antileishmanial Effects of Capparis Turk J Pharm Sci 2021;18(2):146-150 DOI: 10.4274/tjps.galenos.2020.87259 ORIGINAL ARTICLE Cytotoxic and Antileishmanial Effects of Various Extracts of Capparis spinosa L. Capparis spinosa L.’nin Farklı Ekstrelerinin Sitotoksik ve Antileishmanial Etkileri Mohammad Reza NAZER1, Sareh JAHANBAKHSH2, Katrin EBRAHIMI3, Massumeh NIAZI2, Maryam SEPAHVAND2, Mehrdad KHATAMI4, Sam KHARAZI4* 1Lorestan University of Medical Sciences, Razi Herbal Medicine Research Center, Khorramabad, Iran 2Lorestan University of Medical Sciences, Student Research Committee, Khorramabad, Iran 3Payame Noor University, Department of Biology, Tehran, Iran 4Bam University of Medical Sciences, Student Research Committee, Bam, Iran ABSTRACT Objectives: Cutaneous leishmaniasis (CL) is considered as one of the most critical infections worldwide, in which the protozoa of the genus Leishmania infects a person. Today, the common and selective drugs for the treatment of CL are antimonial compounds present some limitations to their usage. The objective of this study is to investigate the cytotoxic and antileishmanial effects of various extracts of Capparis spinosa L. on the in vitro model. Materials and Methods: The primary phytochemical analysis of the C. spinosa extracts was performed to assess the presence of tannins, alkaloids, saponins, flavonoids, terpenoids, and glycosides. Furthermore, the in vitro cytotoxic and antileishmanial effects of C. spinosa extracts on Leishmania tropica promastigote were evaluated. Additionally, these effects on the J774-A1 macrophage cells by colorimetric cell viability 3-(4,5-dimethylthiazol- 2-yl)-2,5-diphenyl tetrazolium bromide assay were also assessed. Results: In this study, the findings of primary phytochemical screening of the C. spinosa extracts demonstrated the existence of flavonoids, tannins, terpenoids, glycosides, and alkaloids in this plant. -
Safety Assessment of Rosmarinus Officinalis (Rosemary)-Derived Ingredients As Used in Cosmetics
GREEN Safety Assessment of Rosmarinus Officinalis (Rosemary)-Derived Ingredients as Used in Cosmetics Status: Draft Report for Panel Review Release Date: August 16, 2013 Panel Meeting Date: September 9-10, 2013 The 2013 Cosmetic Ingredient Review Expert Panel members are: Chairman, Wilma F. Bergfeld, M.D., F.A.C.P.; Donald V. Belsito, M.D.; Ronald A. Hill, Ph.D.; Curtis D. Klaassen, Ph.D.; Daniel C. Liebler, Ph.D.; James G. Marks, Jr., M.D., Ronald C. Shank, Ph.D.; Thomas J. Slaga, Ph.D.; and Paul W. Snyder, D.V.M., Ph.D. The CIR Director is Lillian J. Gill, D.P.A. This safety assessment was prepared by Monice M. Fiume, Senior Scientific Analyst/Writer. © Cosmetic Ingredient Review 1101 17th Street, NW, Suite 412 ♢ Washington, DC 20036-4702 ♢ ph 202.331.0651 ♢ fax 202.331.0088 ♢ [email protected] Commitment & Credibility since 1976 Memorandum To: CIR Expert Panel Members and Liaisons From: Monice M. Fiume MMF Senior Scientific Analyst/Writer Date: August 16, 2013 Subject: Safety Assessment of Rosmarinus Officinalis (Rosemary)-Derived Ingredients as Used in Cosmetics Enclosed is the Draft Report on the Safety Assessment of Rosmarinus Officinalis (Rosemary)-Derived Ingredients as Used in Cosmetics. This is the first time the Panel is seeing this document on these 12 ingredients. The Scientific Literature Review was issued on June 7, 2013. Comments on the SLR that were received from the Personal Care Products Council mostly have been addressed. (You will find a copy of all the comments included with this submission.) One comment – the first Key Issue listed by the Council - does need your particular attention, however. -
COGNITROPIC™ Advanced Brain Factors
COGNITROPIC™ Advanced Brain Factors Supports key cognitive functions including: ✔ Memory, higher thinking, learning and attention ✔ Promotes sleep and mood ✔ Helps promote levels of a key neuro- protein (BDNF) that declines as we age ✔ BDNF is involved in learning, memo- ry and higher thinking Welcome to Premier Research Labs’ flagship product, CogniTropic™. This advanced brain support formula is the culmination of an emerging class of patent pending botanical compounds scientifically formulated to target cerebral performance-boosting mental focus, attention, working memory, recall and rec- ognition. Exciting new research demonstrates these ingredients may significantly promote Brain-Derived Neurotrophic Factors (BDNF) levels, clinically supporting the cognitive functions specific to the ability to learn, manage information, focus and react. BDNF is a member of the neurotrophin family of growth factors within the hippocampus, cortex and basal forebrain – areas vital to learning memory and higher thinking. All Natural, Clinically Studied Nutrients CogniTropic™ is a new genre of world-class, full spectrum botanical ingredients combined together in one formula to deliver the cognitive results you have been waiting for. Leading the list of these clinically reviewed ingredients includes the well-researched, all-natural spearmint leaf, patented as Neumentix™, coupled with an extract of whole fruit from the Coffea arabica plant, patented as NeuroFactor™. This masterpiece is then anchored by a naturally fermented Choline L-Bitartrate (not the synthetic DL-tartaric acid form) and Organic Rosemary Leaf (noted from ancient times to be associated with “remembrance”). Never before has such an impressive lineup of all-natural, ingredient super-stars been assembled into one supplement without undesirable excipients. -
L-Citrulline
L‐Citrulline Pharmacy Compounding Advisory Committee Meeting November 20, 2017 Susan Johnson, PharmD, PhD Associate Director Office of Drug Evaluation IV Office of New Drugs L‐Citrulline Review Team Ben Zhang, PhD, ORISE Fellow, OPQ Ruby Mehta, MD, Medical Officer, DGIEP, OND Kathleen Donohue, MD, Medical Officer, DGIEP, OND Tamal Chakraborti, PhD, Pharmacologist, DGIEP, OND Sushanta Chakder, PhD, Supervisory Pharmacologist, DGIEP, OND Jonathan Jarow, MD, Advisor, Office of the Center Director, CDER Susan Johnson, PharmD, PhD, Associate Director, ODE IV, OND Elizabeth Hankla, PharmD, Consumer Safety Officer, OUDLC, OC www.fda.gov 2 Nomination • L‐citrulline has been nominated for inclusion on the list of bulk drug substances for use in compounding under section 503A of the Federal Food, Drug and Cosmetic Act (FD&C Act) • It is proposed for oral use in the treatment of urea cycle disorders (UCDs) www.fda.gov 3 Physical and Chemical Characterization • Non‐essential amino acid, used in the human body in the L‐form • Well characterized substance • Soluble in water • Likely to be stable under ordinary storage conditions as solid or liquid oral dosage forms www.fda.gov 4 Physical and Chemical Characterization (2) • Possible synthetic routes – L‐citrulline is mainly produced by fermentation of L‐arginine as the substrate with special microorganisms such as the L‐arginine auxotrophs arthrobacterpa rafneus and Bacillus subtilis. – L‐citrulline can also be obtained through chemical synthesis. The synthetic route is shown in the scheme below. This -
USP Reference Standards Catalog
Last Updated On: January 6, 2016 USP Reference Standards Catalog Catalog # Description Current Lot Previous Lot CAS # NDC # Unit Price Special Restriction 1000408 Abacavir Sulfate R028L0 F1L487 (12/16) 188062-50-2 $222.00 (200 mg) 1000419 Abacavir Sulfate F0G248 188062-50-2 $692.00 Racemic (20 mg) (4-[2-amino-6-(cyclo propylamino)-9H-pur in-9yl]-2-cyclopenten e-1-methanol sulfate (2:1)) 1000420 Abacavir Related F1L311 F0H284 (10/13) 124752-25-6 $692.00 Compound A (20 mg) ([4-(2,6-diamino-9H- purin-9-yl)cyclopent- 2-enyl]methanol) 1000437 Abacavir Related F0M143 N/A $692.00 Compound D (20 mg) (N6-Cyclopropyl-9-{( 1R,4S)-4-[(2,5-diami no-6-chlorpyrimidin- 4-yloxy)methyl] cyclopent-2-enyl}-9H -purine-2,6-diamine) 1000441 Abacavir Related F1L318 F0H283 (10/13) N/A $692.00 Compound B (20 mg) ([4-(2,5-diamino-6-c Page 1 Last Updated On: January 6, 2016 USP Reference Standards Catalog Catalog # Description Current Lot Previous Lot CAS # NDC # Unit Price Special Restriction hloropyrimidin-4-yla mino)cyclopent-2-en yl]methanol) 1000452 Abacavir Related F1L322 F0H285 (09/13) 172015-79-1 $692.00 Compound C (20 mg) ([(1S,4R)-4-(2-amino -6-chloro-9H-purin-9 -yl)cyclopent-2-enyl] methanol hydrochloride) 1000485 Abacavir Related R039P0 F0J094 (11/16) N/A $692.00 Compounds Mixture (15 mg) 1000496 Abacavir F0J102 N/A $692.00 Stereoisomers Mixture (15 mg) 1000500 Abacavir System F0J097 N/A $692.00 Suitability Mixture (15 mg) 1000521 Acarbose (200 mg) F0M160 56180-94-0 $222.00 (COLD SHIPMENT REQUIRED) 1000532 Acarbose System F0L204 N/A $692.00 Suitability -
Oxyresveratrol의 기원, 생합성, 생물학적 활성 및 약물동력학
KOREAN J. FOOD SCI. TECHNOL. Vol. 47, No. 5, pp. 545~555 (2015) http://dx.doi.org/10.9721/KJFST.2015.47.5.545 총설 ©The Korean Society of Food Science and Technology Oxyresveratrol의 기원, 생합성, 생물학적 활성 및 약물동력학 임영희·김기현 1·김정근 1,* 고려대학교 보건과학대학 바이오시스템의과학부, 1한국산업기술대학교 생명화학공학과 Source, Biosynthesis, Biological Activities and Pharmacokinetics of Oxyresveratrol 1 1, Young-Hee Lim, Ki-Hyun Kim , and Jeong-Keun Kim * School of Biosystem and Biomedical Science, Korea University 1Department of Chemical Engineering and Biotechnology, Korea Polytechnic University Abstract Oxyresveratrol (trans-2,3',4,5'-tetrahydroxystilbene) has been receiving increasing attention because of its astonishing biological activities, including antihyperlipidemic, neuroprotection, antidiabetic, anticancer, antiinflammation, immunomodulation, antiaging, and antioxidant activities. Oxyresveratrol is a stilbenoid, a type of natural phenol and a phytoalexin produced in the roots, stems, leaves, and fruits of several plants. It was first isolated from the heartwood of Artocarpus lakoocha, and has also been found in various plants, including Smilax china, Morus alba, Varatrum nigrum, Scirpus maritinus, and Maclura pomifera. Oxyresveratrol, an aglycone of mulberroside A, has been produced by microbial biotransformation or enzymatic hydrolysis of a glycosylated stilbene mulberroside A, which is one of the major compounds of the roots of M. alba. Oxyresveratrol shows less cytotoxicity, better antioxidant activity and polarity, and higher cell permeability and bioavailability than resveratrol (trans-3,5,4'-trihydroxystilbene), a well-known antioxidant, suggesting that oxyresveratrol might be a potential candidate for use in health functional food and medicine. This review focuses on the plant sources, chemical characteristics, analysis, biosynthesis, and biological activities of oxyresveratrol as well as describes the perspectives on further exploration of oxyresveratrol.