DOCSLIB.ORG

Metabolomix Metabolomix+ REIMAGINED

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Metabolomix Metabolomix+ REIMAGINED Metabolomix+ REDESIGNED REIMAGINED CLINICIAN INFORMATION METABOLOMIX+ : A NON-INVASIVE PERSONALIZED ASSESSMENT Metabolomix+ is a urinary nutritional evaluation that includes key organic acids and amino acids to evaluate the functional need for Why Use Metabolomix+? antioxidants, B-vitamins, minerals, digestive support, and amino acids. Studies suggest that even a balanced diet may not Metabolomix+ also includes the option of additional Essential & provide all essential nutrients. Metabolomix + can help Metabolic Fatty Acids, Toxic and Nutrient Elements, plus Genomics. to support you and your patients by: • Identifying nutritional insufficiencies that may be at The Metabolomix+ provides targeted the root cause of complex chronic conditions nutrient therapeutics designed to give insight into: • Providing at-home specimen collection • Mood disorders1,2 • Obesity and weight issues9,10 • Cardiovascular disease3,4 • Cognitive decline11,12 • Offering an easy-to-use “Interpretation At-A-Glance” 5,6 13,14 that provides patients with valuable information • Metabolic syndrome • Athletic optimization about the function of nutrients, their dietary 7,8 15 • Fatigue • Malnutrition sources, and the causes and complications of their deficiencies Metabolomix+ consists of: Giving insight into potential digestion and Organic Acids – providing insight into nutritional • • absorption abnormalities cofactor needs, digestive issues, cellular energy production, neurotransmitter metabolism, detoxification, The Metabolomix+ report offers functional pillars with and now oxalates. a built-in scoring system to guide therapy in a systems- • Amino Acid Analysis – features 37 urine amino acids. This assesses based fashion. The report also contains dynamic nutritionally essential and non-essential amino acids, as well as biochemical pathway charts for clearer understanding intermediary metabolites that augment an understanding of B vitamin need, and need for support of protein digestion and absorption. • Add-on Components • Oxidative Stress Analysis – highlights the body’s current state of -Bloodspot Essential Metabolic Fatty Acids oxidative stress and reserve capacity. -Urine Nutrient & Toxic Elements -Genomic SNPs FATIGUE MOOD DISORDERS WEIGHT ISSUES READER-FRIENDLY REPORTS Results Overview 3200 Metabolomix+ - FMV Urine Results Overview OXIDATIVE MITOCHONDRIAL OMEGA TOXIC METHYLATION STRESS DYSFUNCTION IMBALANCE EXPOSURE IMBALANCE Functional Imbalance Scores Key : Minimal Need for Support : Moderate Need for Support : High Need for Support Need for Need for Need for Need for Need for Antioxidant Support Mitochondrial Support Inflammation Support Reduced Exposure Methylation Support Oxidative Stress Mitochondrial Dysfunction Omega Imbalance Toxic Exposure Methylation Imbalance 5 0 8 7 7 Cystine Magnesium Omega-3 Index Lead Methylmalonic Acid Cysteine FIGLU Omega 6/3 Ratio Mercury Methionine Lipid Peroxides Methylmalonic Acid α-Linolenic Acid α-Hydroxyisobutyric Acid FIGLU 8-OHdG Glutaric Acid Arachidonic Acid α-Ketophenylacetic Acid Sarcosine Taurine Lactic Acid Linoleic Acid Arsenic Vanilmandelic Acid Citric Acid Pyruvic Acid γ-Linolenic Acid Cadmium Arginine cis-Aconitic Acid Citric Acid Dihomo-γ-linolenic Acid Pyroglutamic Acid Glycine cis-Aconitic Acid Orotic Acid Serine Isocitric Acid Citric Acid Creatinine α-Ketoglutaric Acid cis-Aconitic Acid Succinic Acid Isocitric Acid Malic Acid Glutaric Acid Adipic Acid Suberic Acid OMEGA IMBALANCE Manganese AVAILABLE WITH OPTIONAL ADD-ONS © Genova Diagnostics · A. L. Peace-Brewer, PhD, D(ABMLI), Lab Director · CLIA Lic. #34D0655571 · Medicare Lic. #34-8475 AUON2.3 Suggested Supplement Schedule Page 2 Nutrient Need Overview Nutrient Need Suggested Provider DRI Recommendations Recommendations Antioxidants Vitamin A 3,000 IU 3,000 IU Vitamin C 90 mg 250 mg Vitamin E / Tocopherols 22 IU 100 IU α-Lipoic Acid 100 mg CoQ10 30 mg Glutathione Plant-based Antioxidants B-Vitamins Thiamin - B1 1.2 mg 50 mg Riboflavin - B2 1.3 mg 25 mg Niacin - B3 16 mg 30 mg Pyridoxine - B6 1.7 mg 25 mg Biotin - B7 30 mcg 100 mcg Folate - B9 400 mcg 800 mcg Cobalamin - B12 2.4 mcg 100 mcg Minerals Magnesium 420 mg 800 mg Manganese 2.3 mg 3.0 mg Molybdenum 45 mcg 75 mcg Zinc 11 mg 20 mg Essential Fatty Acids Omega-3 Fatty Acids 500 mg 2,000 mg GI Support Digestive Support/Enzymes 10,000 IU Microbiome Support/Probiotics 50 billion CFU Amino Acids (mg/day) Arginine Amino1,460 A cid Methionine 0 Recommendations for age and gender-specific supplementation are set by comparing levels of nutrient functional need to optimal levels as described in Asparagine 0 Phenylalanine 0 the peer-reviewed literature. They are provided as guidance for short-term support of nutritional deficiencies only. Cysteine 0 Serine 0 Glutamine 0 Taurine 1,212 The Nutrient Need Overview is provided at the request of the ordering practitioner. Any application of it as a therapeutic intervention is to be Glycine 0 Threonine 0 determined by the ordering practitioner. Histidine 2,190 Tryptophan 0 Isoleucine 1,168 Tyrosine 0 Leucine 1,308 Valine 1 0 Lysine 1,730 © Genova Diagnostics · A. L. Peace-Brewer, PhD, D(ABMLI), Lab Director · CLIA Lic. #34D0655571 · Medicare Lic. #34-8475 AUON2.4 READER-FRIENDLY REPORTS Page 3 Interpretation At-A-Glance Antioxidant Needs Vitamin A Vitamin C 4 0 Beta-carotene & other carotenoids are converted to vitamin A (retinol), involved Vitamin C is an antioxidant (also used in the regeneration of other antioxidants). in vision, antioxidant & immune function, gene expression & cell growth. It is involved in cholesterol metabolism, the production & function of WBCs and Vitamin A deficiency may occur with chronic alcoholism, zinc deficiency, antibodies, and the synthesis of collagen, norepinephrine and carnitine. hypothyroidism, or oral contraceptives containing estrogen & progestin. Deficiency may occur with oral contraceptives, aspirin, diuretics or NSAIDs. Deficiency may result in night blindness, impaired immunity, healing & Deficiency can result in scurvy, swollen gingiva, periodontal destruction, loose tissue regeneration, increased risk of infection, leukoplakia or keratosis. teeth, sore mouth, soft tissue ulcerations, or increased risk of infection. Food sources include cod liver oil, fortified cereals & milk, eggs, sweet potato, Food sources include oranges, grapefruit, strawberries, tomato, sweet red pumpkin, carrot, cantaloupe, mango, spinach, broccoli, kale & butternut squash. pepper, broccoli and potato. Vitamin E / Tocopherols α-Lipoic Acid 4 6 Alpha-tocopherol (body's main form of vitamin E) functions as an antioxidant, α-Lipoic acid plays an important role in energy production, antioxidant activity regulates cell signaling, influences immune function and (including the regeneration of vitamin C and glutathione), insulin signaling, cell inhibits coagulation. signaling and the catabolism of α-keto acids and amino acids. Deficiency may occur with malabsorption, cholestyramine, colestipol, isoniazid, High biotin intake can compete with lipoic acid for cell membrane entry. orlistat, olestra and certain anti-convulsants (e.g., phenobarbital, phenytoin). Optimal levels of α-lipoic acid may improve glucose utilization and protect Deficiency may result in peripheral neuropathy, ataxia, muscle weakness, against diabetic neuropathy, vascular disease and age-related cognitive decline. retinopathy, and increased risk of CVD, prostate cancer and cataracts. Main food sources include organ meats, spinach and broccoli. Lesser sources Food sources include oils (olive, soy, corn, canola, safflower, sunflower), eggs, include tomato, peas, Brussels sprouts and brewer's yeast. nuts, seeds, spinach, carrots, avocado, dark leafy greens and wheat germ. CoQ10 Glutathione 0 2 CoQ10 is a powerful antioxidant that is synthesized in the body and Glutathione (GSH) is composed of cysteine, glutamine & glycine. GSH is a contained in cell membranes. CoQ10 is also essential for energy production & source of sulfate and plays a key role in antioxidant activity and detoxification pH regulation. of toxins. CoQ10 deficiency may occur with HMG-CoA reductase inhibitors (statins), GSH requirement is increased with high-fat diets, cigarette smoke, cystinuria, several anti-diabetic medication classes (biguanides, sulfonylureas) or chronic alcoholism, chronic acetaminophen use, infection, inflammation and beta-blockers. toxic exposure. Low levels may aggravate oxidative stress, diabetes, cancer, congestive heart Deficiency may result in oxidative stress & damage, impaired detoxification, failure, cardiac arrhythmias, gingivitis and neurologic diseases. altered immunity, macular degeneration and increased risk of chronic illness. Main food sources include meat, poultry, fish, soybean, canola oil, nuts and Food sources of GSH precursors include meats, poultry, fish, soy, corn, whole grains. Moderate sources include fruits, vegetables, eggs and dairy. nuts, seeds, wheat germ, milk and cheese. Plant-based Antioxidants 5 Oxidative stress is the imbalance between the production of free radicals and the body's ability to readily detoxify these reactive species and/or repair the resulting damage with anti-oxidants. Oxidative stress can be endogenous (energy production and inflammation) or exogenous (exercise, exposure to environmental toxins). Oxidative stress has been implicated clinically in the development of neurodegenerative diseases, cardiovascular diseases and chronic fatigue syndrome. Antioxidants may be found in whole food sources (e.g., brightly colored fruits & vegetables,
Load more

Recommended publications
  • The Clinical Significance of the Organic Acids Test
    The Clinical Significance of the Organic Acids Test The Organic Acids Test (OAT) provides an accurate metabolic snapshot of what is going on in the body. Besides offering the most complete and accurate evaluation of intestinal yeast and bacteria, it also provides information on important neurotransmitters, nutritional markers, glutathione status, oxalate metabolism, and much more. The test includes 76 urinary metabolite markers that can be very useful for discovering underlying causes of chronic illness. Patients and physicians report that treating yeast and bacterial abnormalities reduces fatigue, increases alertness and energy, improves sleep, normalizes bowel function, and reduces hyperactivity and abdominal pain. The OAT Assists in Evaluating: ■ Krebs Cycle Abnormalities ■ Neurotransmitter Levels ■ Nutritional Deficiencies ■ Antioxidant Deficiencies ■ Yeast and Clostridia Overgrowth ■ Fatty Acid Metabolism ■ Oxalate Levels ■ And More! The OAT Pairs Well with the Following Tests: ■ GPL-TOX: Toxic Non-Metal Chemical Profile ■ IgG Food Allergy + Candida ■ MycoTOX Profile ■ Phospholipase A2 Activity Test Learn how to better integrate the OAT into your practice, along with our other top tests by attending one of our GPL Academy Practitioner Workshops! Visit www.GPLWorkshops.com for workshop dates and locations. The following pages list the 76 metabolite markers of the Organic Acids Test. Included is the name of the metabolic marker, its clinical significance, and usual initial treatment. INTESTINAL MICROBIAL OVERGROWTH Yeast and Fungal Markers Elevated citramalic acid is produced mainly by Saccharomyces species or Propionibacteria Citramalic Acid overgrowth. High-potency, multi-strain probiotics may help rebalance GI flora. A metabolite produced by Aspergillus and possibly other fungal species in the GI tract. 5-Hydroxy-methyl- Prescription or natural antifungals, along with high-potency, multi-strain probiotics, furoic Acid may reduce overgrowth levels.
    [Show full text]
  • 3-Aroyl Pyroglutamic Acid Amides †
    Proceeding Paper Synthesis of (2S,3S)-3-Aroyl Pyroglutamic Acid Amides † Lucia Pincekova * and Dusan Berkes * Department of Organic Chemistry, Slovak Technical University, Radlinského 9, SK-812 37 Bratislava, Slovakia * Correspondence: [email protected] (L.P.); [email protected] (D.B.) † Presented at the 24th International Electronic Conference on Synthetic Organic Chemistry, 15 November–15 December 2020; Available online: https://ecsoc-24.sciforum.net/. Abstract: A new methodology for the asymmetric synthesis of enantiomerically enriched 3-aroyl pyroglutamic acid derivatives has been developed through effective 5-exo-tet cyclization of N-chlo- roacetyl aroylalanines. The three-step sequence starts with the synthesis of N-substituted (S,S)-2- amino-4-aryl-4-oxobutanoic acids via highly diastereoselective tandem aza-Michael addition and crystallization-induced diastereomer transformation (CIDT). Their N-chloroacetylation followed by base-catalyzed cyclization and ultimate acid-catalyzed removal of chiral auxiliary without loss of stereochemical integrity furnishes the target substituted pyroglutamic acids. Finally, several series of their benzyl amides were prepared as 3-aroyl analogs of known P2X7 antagonists. Keywords: pyroglutamic acid; P2X7 receptors; aza-Michael addition; CIDT; N-debenzylation 1. Introduction Pyroglutamic acid and its derivatives are a valuable class of compounds found in various natural products and pharmaceuticals, representing either an important chiral Citation: Pincekova, L.; Berkes, D. auxiliary or building block for the asymmetric synthesis of many biologically and phar- Synthesis of (2S,3S)-3-Aroyl maceutically valuable compounds [1]. Moreover, pyroglutamic acid derivatives have re- Pyroglutamic Acid Amides. Chem. cently appeared to be efficient antagonists of specific types of purinergic receptors. Their Proc.
    [Show full text]
  • Response of Downy Oak (Quercus Pubescens Willd.) to Climate Change: Transcriptome Assembly, Differential Gene Analysis and Targe
    plants Article Response of Downy Oak (Quercus pubescens Willd.) to Climate Change: Transcriptome Assembly, Differential Gene Analysis and Targeted Metabolomics Jean-Philippe Mevy 1,*, Beatrice Loriod 2, Xi Liu 3, Erwan Corre 3, Magali Torres 2, Michael Büttner 4, Anne Haguenauer 1, Ilja Marco Reiter 5, Catherine Fernandez 1 and Thierry Gauquelin 1 1 CNRS, Aix-Marseille University, Avignon University, IRD, IMBE, 13331 Marseille, France; [email protected] (A.H.); [email protected] (C.F.); [email protected] (T.G.) 2 TGML-TAGC—Inserm UMR1090 Aix-Marseille Université 163 avenue de Luminy, 13288 Marseille, France; [email protected] (B.L.); [email protected] (M.T.) 3 CNRS, Sorbonne Université, FR2424, ABiMS platform, Station Biologique, 29680 Roscoff, France; xi.liu@sb-roscoff.fr (X.L.); erwan.corre@sb-roscoff.fr (E.C.) 4 Metabolomics Core Technology Platform Ruprecht-Karls-University Heidelberg Centre for Organismal Studies (COS) Im Neuenheimer Feld 360, 69120 Heidelberg, Germany; [email protected] 5 Research Federation ECCOREV FR3098, CNRS, 13545 Aix-en-Provence, France; [email protected] * Correspondence: [email protected]; Tel.: +33-0413550766 Received: 20 July 2020; Accepted: 1 September 2020; Published: 4 September 2020 Abstract: Global change scenarios in the Mediterranean basin predict a precipitation reduction within the coming hundred years. Therefore, increased drought will affect forests both in terms of adaptive ecology and ecosystemic services. However, how vegetation might adapt to drought is poorly understood. In this report, four years of climate change was simulated by excluding 35% of precipitation above a downy oak forest.
    [Show full text]
  • Methods, Compounds, Compositions and Vehicles for Delivering 3-Amino-1-Propanesulfonic Acid
    (19) TZZ _ T (11) EP 2 862 581 A2 (12) EUROPEAN PATENT APPLICATION (43) Date of publication: (51) Int Cl.: 22.04.2015 Bulletin 2015/17 A61K 47/48 (2006.01) C07K 5/06 (2006.01) C07K 5/08 (2006.01) C07C 309/15 (2006.01) (2006.01) (2006.01) (21) Application number: 14200552.9 C07D 207/16 C07D 209/20 C07D 217/24 (2006.01) C07D 233/64 (2006.01) (2006.01) (2006.01) (22) Date of filing: 12.10.2007 C07D 291/02 C07D 333/24 C12P 11/00 (2006.01) A61K 38/07 (2006.01) A61K 38/08 (2006.01) A61P 25/28 (2006.01) (84) Designated Contracting States: (72) Inventor: The designation of the inventor has not AT BE BG CH CY CZ DE DK EE ES FI FR GB GR yet been filed HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (74) Representative: Hoffmann Eitle Patent- und Rechtsanwälte PartmbB (30) Priority: 12.10.2006 US 851039 P Arabellastraße 30 12.04.2007 US 911459 P 81925 München (DE) (62) Document number(s) of the earlier application(s) in Remarks: accordance with Art. 76 EPC: This application was filed on 30-12-2014 as a 07875176.5 / 2 089 417 divisional application to the application mentioned under INID code 62. (71) Applicant: BHI Limited Partnership Laval, QC H7V 4A7 (CA) (54) Methods, compounds, compositions and vehicles for delivering 3- amino-1-propanesulfonic acid (57) The invention relates to methods, compounds, that will yield or generate 3APS, either in vitro or in vivo.
    [Show full text]
  • Interpretive Guide
    INTERPRETIVE GUIDE Contents INTRODUCTION .........................................................................1 NUTREVAL BIOMARKERS ...........................................................5 Metabolic Analysis Markers ....................................................5 Malabsorption and Dysbiosis Markers .....................................5 Cellular Energy & Mitochondrial Metabolites ..........................6 Neurotransmitter Metabolites ...............................................8 Vitamin Markers ....................................................................9 Toxin & Detoxification Markers ..............................................9 Amino Acids ..........................................................................10 Essential and Metabolic Fatty Acids .........................................13 Cardiovascular Risk ................................................................15 Oxidative Stress Markers ........................................................16 Elemental Markers ................................................................17 Toxic Elements .......................................................................18 INTERPRETATION-AT-A-GLANCE .................................................19 REFERENCES .............................................................................23 INTRODUCTION A shortage of any nutrient can lead to biochemical NutrEval profile evaluates several important biochemical disturbances that affect healthy cellular and tissue pathways to help determine nutrient
    [Show full text]
  • The Deubiquitinase TRABID Stabilises the K29/K48-Specific E3 Ubiquitin Ligase HECTD1', Journal of Biological Chemistry, Vol
    Citation for published version: Harris, LD, Le Pen, J, Scholz, N, Mieszczanek, J, Vaughan, N, Davis, S, Berridge, G, Kessler, B, Bienz, M & Licchesi, J 2021, 'The deubiquitinase TRABID stabilises the K29/K48-specific E3 ubiquitin ligase HECTD1', Journal of Biological Chemistry, vol. 296, no. 1, 100246. https://doi.org/10.1074/jbc.RA120.015162 DOI: 10.1074/jbc.RA120.015162 Publication date: 2021 Document Version Peer reviewed version Link to publication Publisher Rights Unspecified Copyright The Authors 2020. Harris, LD, Le Pen, J, Scholz, N, Mieszczanek, J, Vaughan, N, Davis, S, Berridge, G, Kessler, B, Bienz, M & Licchesi, J 2020, 'The deubiquitinase TRABID stabilises the K29/K48-specific E3 ubiquitin ligase HECTD1', Journal of Biological Chemistry. https://doi.org/10.1074/jbc.RA120.015162 University of Bath Alternative formats If you require this document in an alternative format, please contact: [email protected] General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Download date: 09. Oct. 2021 JBC Papers in Press. Published on December 30, 2020 as Manuscript RA120.015162 The latest version is at https://www.jbc.org/cgi/doi/10.1074/jbc.RA120.015162 The deubiquitinase TRABID stabilises the K29/K48-specific E3 ubiquitin ligase HECTD1 Lee D.
    [Show full text]
  • Identification of DIR1-Dependant Cellular Responses Required for Guard Cell Systemic
    bioRxiv preprint doi: https://doi.org/10.1101/2021.06.02.446770; this version posted June 2, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Identification of DIR1-dependant cellular responses required for guard cell systemic 2 acquired resistance1 3 Lisa Davida,b, Jianing Kanga,b,c, Josh Nicklayd, Craig Dufrensee, and Sixue Chena,b,f,g,2,3 4 5 aDepartment of Biology, University of Florida, Gainesville, FL 32611, USA 6 bUniversity of Florida Genetics Institute (UFGI), Gainesville, FL 32610, USA 7 cCollege of Life Science, Northeast Agricultural University, Harbin 150030, China. 8 dThermo Fisher Scientific, Somerset, NJ 08873, USA 9 eThermo Training Institute, Thermo Fisher Scientific, West Palm Beach, FL 33407, USA 10 fPlant Molecular and Cellular Biology Program, University of Florida, Gainesville, FL 32610, 11 USA 12 gProteomics and Mass Spectrometry, Interdisciplinary Center for Biotechnology Research 13 (ICBR), University of Florida, Gainesville, FL 32610, USA 14 15 ORCID IDs: 0000-0003-2529-1863 (L.D.); 0000-0002-0425-8792 (J.K.); 0000-0002-7341-1260 16 (J.N.); 0000-0003-0785-7798 (C.D.); 0000-0002-6690-7612 (S.C.) 17 18 Short title 19 DIR1 in guard cell systemic acquired resistance. 20 One-sentence summary 21 DIR1 affects many biological processes in stomatal guard cells during systemic acquired 22 resistance (SAR), as revealed by multi-omics, and it may function through transporting two 18C 23 fatty acids during SAR.
    [Show full text]
  • Occurrence, Properties and Biological Significance of Pyroglutamyl
    Food Science and Human Wellness 8 (2019) 268–274 Contents lists available at ScienceDirect Food Science and Human Wellness jo urnal homepage: www.elsevier.com/locate/fshw Occurrence, properties and biological significance of pyroglutamyl peptides derived from different food sources a,1 a,1 b a,c,∗ Behzad Gazme , Ruth T. Boachie , Apollinaire Tsopmo , Chibuike C. Udenigwe a School of Nutrition Sciences, Faculty of Health Sciences, 415 Smyth Road, University of Ottawa, Ottawa, Ontario, K1H 8L1, Canada b Food Science and Nutrition Program, Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario K1S 5B6, Canada c Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada a r t i c l e i n f o a b s t r a c t Article history: Pyroglutamyl (pGlu) peptides are formed from intramolecular cyclization of glutamine or glutamic acid Received 13 March 2019 residue at the N-terminal position of peptides. This process can occur endogenously or during processing Received in revised form 1 May 2019 of foods containing the peptides. Some factors such as heat, high pressure and enzymatic modifications Accepted 27 May 2019 contribute to pGlu formation. pGlu peptides are thought to have different characteristics, especially bitter Available online 28 May 2019 and umani tastes, and thus can affect the sensory properties of foods that contain them. Moreover, some health-promoting properties have been reported for pGlu peptides, including hepatoprotective, antide- Keywords: pressant and anti-inflammatory activities. However, the role of pGlu residue in the peptide bioactivity is Pyroglutamyl peptides not completely established, although the hydrophobic ␥-lactam ring is thought to enhance the peptide Peptide quantification stability against degradation by gastrointestinal proteases.
    [Show full text]
  • WO 2010/037397 Al
    (12) INTERNATIONALAPPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date 8 April 2010 (08.04.2010) WO 2010/037397 Al (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every A61K 38/17 (2006.01) C07K 14/705 (2006.01) kind of national protection available): AE, AG, AL, AM, A61K 47/48 (2006.01) GOlN 33/50 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, (21) International Application Number: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/DK2009/050257 HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, (22) International Filing Date: KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, 1 October 2009 (01 .10.2009) ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, (25) Filing Language: English SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, (26) Publication Language: English TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: (84) Designated States (unless otherwise indicated, for every PA 2008 0 1381 1 October 2008 (01 .10.2008) DK kind of regional protection available): ARIPO (BW, GH, 61/101,898 1 October 2008 (01 .10.2008) US GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, (71) Applicant (for all designated States except US): DAKO TM), European (AT, BE, BG, CH, CY, CZ, DE, DK, EE, DENMARK A/S [DK/DK]; Produktionsvej 42, DK-2600 ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, Glostrup (DK).
    [Show full text]
  • Waterborne Manganese Exposure Alters Plasma, Brain, and Liver Metabolites Accompanied by Changes in Stereotypic Behaviors
    Waterborne Manganese Exposure Alters Plasma, Brain, and Liver Metabolites Accompanied by Changes in Stereotypic Behaviors By: Steve Fordahl, Paula Cooney, Yunping Qiu, Guoxiang Xie, Wei Jia, and Keith M. Erikson Fordahl, S., Cooney, P., Qiu, Y.P., Xie, G.X., Jia, W., Erikson, K.M. (2012). Waterborne manganese exposure alters plasma brain, and liver metabolites accompanied by changes in stereotypic behaviors. Neurotoxicology and Teratology, 34(1), 27-36. ***Note: This version of the document is not the copy of record. Made available courtesy of Elsevier. Link to Article: http://www.sciencedirect.com/science/article/pii/S0892036211002029 Abstract: Overexposure to waterborne manganese (Mn) is linked with cognitive impairment in children and neurochemical abnormalities in other experimental models. In order to characterize the threshold between Mn-exposure and altered neurochemistry, it is important to identify biomarkers that positively correspond with brain Mn-accumulation. The objective of this study was to identify Mn-induced alterations in plasma, liver, and brain metabolites using liquid/gas chromatography–time of flight–mass spectrometry metabolomic analyses; and to monitor corresponding Mn-induced behavior changes. Weanling Sprague–Dawley rats had access to deionized drinking water either Mn-free or containing 1 g Mn/L for 6 weeks. Behaviors were monitored during the sixth week for a continuous 24 h period while in a home cage environment using video surveillance. Mn-exposure significantly increased liver, plasma, and brain Mn concentrations compared to control, specifically targeting the globus pallidus (GP). Mn significantly altered 98 metabolites in the brain, liver, and plasma; notably shifting cholesterol and fatty acid metabolism in the brain (increased oleic and palmitic acid; 12.57 and 15.48 fold change (FC), respectively), and liver (increased oleic acid, 14.51 FC; decreased hydroxybutyric acid, − 14.29 FC).
    [Show full text]
  • Occurrence of the Free and Peptide Forms of Pyroglutamic Acid In
    6984 J. Agric. Food Chem. 2006, 54, 6984−6988 Occurrence of the Free and Peptide Forms of Pyroglutamic Acid in Plasma from the Portal Blood of Rats That Had Ingested a Wheat Gluten Hydrolysate Containing Pyroglutamyl Peptides NORIKO HIGAKI-SATO,KENJI SATO,* NAOMI INOUE,YUKO NAWA, YASUHIRO KIDO,YUKIHIRO NAKABOU,KAORI HASHIMOTO,† YASUSHI NAKAMURA, AND KOZO OHTSUKI Department of Food Sciences & Nutritional Health, Kyoto Prefectural University, 1-5 Shimogamo, Kyoto 606-8522, Japan In order to determine pyroglutamic acid levels in plasma, we developed a method based on precolumn derivatization of the carboxyl group of pyroglutamic acid with 2-nitrophenylhydrazine. Eight-week-old male SD strain rats were administered 200 mg of an acidic peptide fraction obtained from a commercial wheat gluten hydrolysate containing 0.63 mmol/g pyroglutamyl peptide. After administration, significant amounts of free pyroglutamic acid were observed in the ethanol-soluble fraction of the plasma from the portal vein. In addition, pyroglutamate aminopeptidase digestion of the ethanol-soluble fraction liberated significant amounts of pyroglutamic acid, which indicated the presence of the pyroglutamyl peptide. The presence of the pyroglutamyl peptide in the plasma was further confirmed by size exclusion chromatography. The levels of free and peptide forms of pyroglutamic acid increased significantly and reached a maximum (approximately 40 nmol/mL) at 15 and 30 min after administration, respectively. KEYWORDS: Pyroglutamic acid; wheat gluten hydrolysate; pyroglutamyl peptides INTRODUCTION glutamyl peptides in enzymatic hydrolysates of wheat gluten, cow milk casein, whey protein, and so on has been demonstrated Compared with proteins, peptides present in enzymatic (15-17). We have also demonstrated that some pyroglutamyl hydrolysates of food proteins show higher solubility and peptides present in a gluten hydrolysate resisted exhaustive in adsorption rates and lower antigenicity.
    [Show full text]
  • Rumen Fluid Metabolomics Analysis Associated with Feed Efficiency on Crossbred Steers Received: 8 September 2016 Virginia M
    www.nature.com/scientificreports OPEN Rumen Fluid Metabolomics Analysis Associated with Feed Efficiency on Crossbred Steers Received: 8 September 2016 Virginia M. Artegoitia1, Andrew P. Foote2, Ronald M. Lewis1 & Harvey C. Freetly2 Accepted: 20 April 2017 The rumen has a central role in the efficiency of digestion in ruminants. To identify potential differences Published: xx xx xxxx in rumen function that lead to differences in average daily gain (ADG), rumen fluid metabolomic analysis by LC-MS and multivariate/univariate statistical analysis were used to identify differences in rumen metabolites. Individual feed intake and body-weight was measured on 144 steers during 105 d on a high concentrate ration. Eight steers with the greatest ADG and 8 steers with the least-ADG with dry matter intake near the population average were selected. Blood and rumen fluid was collected from the 16 steers 26 d before slaughter and at slaughter, respectively. As a result of the metabolomics analysis of rumen fluid, 33 metabolites differed between the ADG groups based on t-test, fold changes and partial least square discriminant analysis. These metabolites were primarily involved in linoleic and alpha-linolenic metabolism (impact-value 1.0 and 0.75, respectively; P < 0.05); both pathways were down-regulated in the greatest-ADG compared with least-ADG group. Ruminal biohydrogenation might be associated with the overall animal production. The fatty acids were quantified in rumen and plasma using targeted MS to validate and evaluate the simple combination of metabolites that effectively predict ADG. Improving production efficiency of cattle by increasing meat produced per amount of feed offered would result in economic and environmental benefits1.
    [Show full text]