Short-Term Tests for Neurotoxicity
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Oxypertine (BAN, USAN, Rinn) However, US Licensed Product Information Recommends the Fol- Be Given Rectally in the Presence of Colitis
Oxazepam/Penfluridol 1015 Oxypertine (BAN, USAN, rINN) However, US licensed product information recommends the fol- be given rectally in the presence of colitis. Old paraldehyde must lowing maximum doses: Oksipertiini; Oxipertin; Oxipertina; Oxypertinum; Win-18501- never be used. 2. 5,6-Dimethoxy-2-methyl-3-[2-(4-phenylpiperazin-1-yl)ethyl]- • CC 50 to 80 mL/minute: 6 mg once daily Paraldehyde must be well diluted before oral or rectal use; if it is deemed essential to give paraldehyde intravenously it must be indole. • CC 10 to 50 mL/minute: 3 mg once daily Paliperidone has not been studied in patients with a CC of less well diluted and given very slowly with extreme caution (see Оксипертин than 10 mL/minute; UK product information does not recom- also Adverse Effects, above and Uses, below). Intramuscular in- C23H29N3O2 = 379.5. mend its use in such patients. jections may be given undiluted but care should be taken to avoid CAS — 153-87-7 (oxypertine); 40523-01-1 (oxypertine nerve damage. Plastic syringes should be avoided (see Incompat- hydrochloride). Preparations ibility, above). ATC — N05AE01. Proprietary Preparations (details are given in Part 3) ATC Vet — QN05AE01. Cz.: Invega; Fr.: Invega; Port.: Invega; UK: Invega; USA: Invega. Interactions The sedative effects of paraldehyde are enhanced by CNS de- pressants such as alcohol, barbiturates, and other sedatives. A H Paraldehyde few case reports suggest that disulfiram may enhance the toxicity H3CO of paraldehyde; use together is not recommended. N Paracetaldehyde; Paraldehid; Paraldehidas; Paraldehído; Paralde- Pharmacokinetics CH3 hit; Paraldehyd; Paraldéhyde; Paraldehydi; Paraldehydum. The Paraldehyde is generally absorbed readily, although absorption is H CO trimer of acetaldehyde; 2,4,6-Trimethyl-1,3,5-trioxane. -
Toxicology Mechanisms Underlying the Neurotoxicity Induced by Glyphosate-Based Herbicide in Immature Rat Hippocampus
Toxicology 320 (2014) 34–45 Contents lists available at ScienceDirect Toxicology j ournal homepage: www.elsevier.com/locate/toxicol Mechanisms underlying the neurotoxicity induced by glyphosate-based herbicide in immature rat hippocampus: Involvement of glutamate excitotoxicity Daiane Cattani, Vera Lúcia de Liz Oliveira Cavalli, Carla Elise Heinz Rieg, Juliana Tonietto Domingues, Tharine Dal-Cim, Carla Inês Tasca, ∗ Fátima Regina Mena Barreto Silva, Ariane Zamoner Departamento de Bioquímica, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil a r a t i b s c l t r e a i n f o c t Article history: Previous studies demonstrate that glyphosate exposure is associated with oxidative damage and neu- Received 23 August 2013 rotoxicity. Therefore, the mechanism of glyphosate-induced neurotoxic effects needs to be determined. Received in revised form 12 February 2014 ® The aim of this study was to investigate whether Roundup (a glyphosate-based herbicide) leads to Accepted 6 March 2014 neurotoxicity in hippocampus of immature rats following acute (30 min) and chronic (pregnancy and Available online 15 March 2014 lactation) pesticide exposure. Maternal exposure to pesticide was undertaken by treating dams orally ® with 1% Roundup (0.38% glyphosate) during pregnancy and lactation (till 15-day-old). Hippocampal Keywords: ® slices from 15 day old rats were acutely exposed to Roundup (0.00005–0.1%) during 30 min and experi- Glyphosate 45 2+ Calcium ments were carried out to determine whether glyphosate affects Ca influx and cell viability. Moreover, 14 we investigated the pesticide effects on oxidative stress parameters, C-␣-methyl-amino-isobutyric acid Glutamatergic excitotoxicity 14 Oxidative stress ( C-MeAIB) accumulation, as well as glutamate uptake, release and metabolism. -
Guidelines for the Forensic Analysis of Drugs Facilitating Sexual Assault and Other Criminal Acts
Vienna International Centre, PO Box 500, 1400 Vienna, Austria Tel.: (+43-1) 26060-0, Fax: (+43-1) 26060-5866, www.unodc.org Guidelines for the Forensic analysis of drugs facilitating sexual assault and other criminal acts United Nations publication Printed in Austria ST/NAR/45 *1186331*V.11-86331—December 2011 —300 Photo credits: UNODC Photo Library, iStock.com/Abel Mitja Varela Laboratory and Scientific Section UNITED NATIONS OFFICE ON DRUGS AND CRIME Vienna Guidelines for the forensic analysis of drugs facilitating sexual assault and other criminal acts UNITED NATIONS New York, 2011 ST/NAR/45 © United Nations, December 2011. All rights reserved. The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. This publication has not been formally edited. Publishing production: English, Publishing and Library Section, United Nations Office at Vienna. List of abbreviations . v Acknowledgements .......................................... vii 1. Introduction............................................. 1 1.1. Background ........................................ 1 1.2. Purpose and scope of the manual ...................... 2 2. Investigative and analytical challenges ....................... 5 3 Evidence collection ...................................... 9 3.1. Evidence collection kits .............................. 9 3.2. Sample transfer and storage........................... 10 3.3. Biological samples and sampling ...................... 11 3.4. Other samples ...................................... 12 4. Analytical considerations .................................. 13 4.1. Substances encountered in DFSA and other DFC cases .... 13 4.2. Procedures and analytical strategy...................... 14 4.3. Analytical methodology .............................. 15 4.4. -
Crews Lab Discovers Inflammatory Mechanisms Underlying Alcohol
research alcohol actions on brain, liver, pancreas, fetus, the The Director’s Column endocrine system and the immune system, has contributed Thanks for your gifts to our Center! to Crews’ insights. Alternatively, I suspect that he A. Leslie Morrow, Ph.D. assembled this diverse group of researchers to study alcohol Dean’’’ s Club Ms. Carolyn S. Corn Mr. and Mrs. Ben Madore Associate Director, actions across so many systems of the body for the very Ms. Harriet W. Crisp Bowles Center for (annual gifts of $5000 and above) Ms. Regina J. Mahon purpose of discovering how the complex systemic and Mr. and Mrs. Ray Damerell Alcohol Studies Dr. William Maixner molecular roles of alcohol go awry in the disease of Center Line James A. Bowles Mr. Lewis A. Dancy Mrs. Melissa M. Mann Bowles Center for Alcohol Studies alcoholism. Mr. John N. Howard, Jr. Mr. F. E. Danielus Mr. and Mrs. H. J. McCarthy School of Medicine, University of North Carolina at Chapel Hill Mr. and Mrs. Robert F. Schaecher Mr. Stephen M. Dean and Ms. Patricia L. Ms. Michelle McCarthy This integration of research across systems, organs, brain Ms. Ann Lewallen Spencer Amend Mr. and Mrs. Robert H. McConville, Jr. Dr. Fulton Crews’ brilliance can be attributed in part to regions, human development and the progression to Our mission is to conduct, coordinate, and promote basic and clinical research on the causes, prevention, and treatment of alcoholism and alcoholic disease. Tennessee Medical Foundation Ms. Elizabeth L. Deaver Mr. and Mrs. Loyce L. McCormick his understanding that human beings are not just a alcoholism is the hallmark of research in the Bowles Center Ms. -
Assessing Neurotoxicity of Drugs of Abuse
National Institute on Drug Abuse RESEARCH MONOGRAPH SERIES Assessing Neurotoxicity of Drugs of Abuse 136 U.S. Department of Health and Human Services • Public Health Service • National Institutes of Health Assessing Neurotoxicity of Drugs of Abuse Editor: Lynda Erinoff, Ph.D. NIDA Research Monograph 136 1993 U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service National Institutes of Health National Institute on Drug Abuse 5600 Fishers Lane Rockville, MD 20857 ACKNOWLEDGMENT This monograph is based on the papers and discussions from a technical review on “Assessing Neurotoxicity of Drugs of Abuse” held on May 20-21, 1991, in Bethesda, MD. The technical review was sponsored by the National Institute on Drug Abuse (NIDA). COPYRIGHT STATUS NIDA has obtained permission from the copyright holders to reproduce certain previously published material as noted in the text. Further reproduction of this copyrighted material is permitted only as part of a reprinting of the entire publication or chapter. For any other use, the copyright holder’s permission is required. All other material in this volume except quoted passages from copyrighted sources is in the public domain and may be used or reproduced without permission from the Institute or the authors. Citation of the source is appreciated. Opinions expressed in this volume are those of the authors and do not necessarily reflect the opinions or official policy of the National Institute on Drug Abuse or any other part of the U.S. Department of Health and Human Services. The U.S. Government does not endorse or favor any specific commercial product or company. -
(12) Patent Application Publication (10) Pub. No.: US 2006/0110428A1 De Juan Et Al
US 200601 10428A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2006/0110428A1 de Juan et al. (43) Pub. Date: May 25, 2006 (54) METHODS AND DEVICES FOR THE Publication Classification TREATMENT OF OCULAR CONDITIONS (51) Int. Cl. (76) Inventors: Eugene de Juan, LaCanada, CA (US); A6F 2/00 (2006.01) Signe E. Varner, Los Angeles, CA (52) U.S. Cl. .............................................................. 424/427 (US); Laurie R. Lawin, New Brighton, MN (US) (57) ABSTRACT Correspondence Address: Featured is a method for instilling one or more bioactive SCOTT PRIBNOW agents into ocular tissue within an eye of a patient for the Kagan Binder, PLLC treatment of an ocular condition, the method comprising Suite 200 concurrently using at least two of the following bioactive 221 Main Street North agent delivery methods (A)-(C): Stillwater, MN 55082 (US) (A) implanting a Sustained release delivery device com (21) Appl. No.: 11/175,850 prising one or more bioactive agents in a posterior region of the eye so that it delivers the one or more (22) Filed: Jul. 5, 2005 bioactive agents into the vitreous humor of the eye; (B) instilling (e.g., injecting or implanting) one or more Related U.S. Application Data bioactive agents Subretinally; and (60) Provisional application No. 60/585,236, filed on Jul. (C) instilling (e.g., injecting or delivering by ocular ion 2, 2004. Provisional application No. 60/669,701, filed tophoresis) one or more bioactive agents into the Vit on Apr. 8, 2005. reous humor of the eye. Patent Application Publication May 25, 2006 Sheet 1 of 22 US 2006/0110428A1 R 2 2 C.6 Fig. -
The Neurotoxin Β-N-Methylamino-L-Alanine (BMAA)
The neurotoxin β-N-methylamino-L-alanine (BMAA) Sources, bioaccumulation and extraction procedures Sandra Ferreira Lage ©Sandra Ferreira Lage, Stockholm University 2016 Cover image: Cyanobacteria, diatoms and dinoflagellates microscopic pictures taken by Sandra Ferreira Lage ISBN 978-91-7649-455-4 Printed in Sweden by Holmbergs, Malmö 2016 Distributor: Department of Ecology, Environment and Plant Sciences, Stockholm University “Sinto mais longe o passado, sinto a saudade mais perto.” Fernando Pessoa, 1914. Abstract β-methylamino-L-alanine (BMAA) is a neurotoxin linked to neurodegeneration, which is manifested in the devastating human diseases amyotrophic lateral sclerosis, Alzheimer’s and Parkinson’s disease. This neurotoxin is known to be produced by almost all tested species within the cyanobacterial phylum including free living as well as the symbiotic strains. The global distribution of the BMAA producers ranges from a terrestrial ecosystem on the Island of Guam in the Pacific Ocean to an aquatic ecosystem in Northern Europe, the Baltic Sea, where annually massive surface blooms occur. BMAA had been shown to accumulate in the Baltic Sea food web, with highest levels in the bottom dwelling fish-species as well as in mollusks. One of the aims of this thesis was to test the bottom-dwelling bioaccumulation hy- pothesis by using a larger number of samples allowing a statistical evaluation. Hence, a large set of fish individuals from the lake Finjasjön, were caught and the BMAA concentrations in different tissues were related to the season of catching, fish gender, total weight and species. The results reveal that fish total weight and fish species were positively correlated with BMAA concentration in the fish brain. -
Pharmacy and Poisons (Third and Fourth Schedule Amendment) Order 2017
Q UO N T FA R U T A F E BERMUDA PHARMACY AND POISONS (THIRD AND FOURTH SCHEDULE AMENDMENT) ORDER 2017 BR 111 / 2017 The Minister responsible for health, in exercise of the power conferred by section 48A(1) of the Pharmacy and Poisons Act 1979, makes the following Order: Citation 1 This Order may be cited as the Pharmacy and Poisons (Third and Fourth Schedule Amendment) Order 2017. Repeals and replaces the Third and Fourth Schedule of the Pharmacy and Poisons Act 1979 2 The Third and Fourth Schedules to the Pharmacy and Poisons Act 1979 are repealed and replaced with— “THIRD SCHEDULE (Sections 25(6); 27(1))) DRUGS OBTAINABLE ONLY ON PRESCRIPTION EXCEPT WHERE SPECIFIED IN THE FOURTH SCHEDULE (PART I AND PART II) Note: The following annotations used in this Schedule have the following meanings: md (maximum dose) i.e. the maximum quantity of the substance contained in the amount of a medicinal product which is recommended to be taken or administered at any one time. 1 PHARMACY AND POISONS (THIRD AND FOURTH SCHEDULE AMENDMENT) ORDER 2017 mdd (maximum daily dose) i.e. the maximum quantity of the substance that is contained in the amount of a medicinal product which is recommended to be taken or administered in any period of 24 hours. mg milligram ms (maximum strength) i.e. either or, if so specified, both of the following: (a) the maximum quantity of the substance by weight or volume that is contained in the dosage unit of a medicinal product; or (b) the maximum percentage of the substance contained in a medicinal product calculated in terms of w/w, w/v, v/w, or v/v, as appropriate. -
Co-Occurrence of the Cyanotoxins BMAA, DABA and Anatoxin-A in Nebraska Reservoirs, Fish, and Aquatic Plants
Toxins 2014, 6, 488-508; doi:10.3390/toxins6020488 OPEN ACCESS toxins ISSN 2072-6651 www.mdpi.com/journal/toxins Article Co-occurrence of the Cyanotoxins BMAA, DABA and Anatoxin-a in Nebraska Reservoirs, Fish, and Aquatic Plants Maitham Ahmed Al-Sammak 1,3, Kyle D. Hoagland 2, David Cassada 3 and Daniel D. Snow 3,* 1 Environmental Health, Occupational Health, & Toxicology, Tropical Biological Researches Unit, College of Science, University of Baghdad, Baghdad 10071, Iraq; E-Mail: [email protected] 2 School of Natural Resources, University of Nebraska, Lincoln, NE 68583, USA; E-Mail: [email protected] 3 Nebraska Water Center and School of Natural Resources, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; E-Mail: [email protected] * Author to whom correspondence should be addressed: E-Mail: [email protected]; Tel.: +1-402-472-7539; Fax: +1-402-472-9599. Received: 12 November 2013; in revised form: 19 December 2013 / Accepted: 17 January 2014 / Published: 28 January 2014 Abstract: Several groups of microorganisms are capable of producing toxins in aquatic environments. Cyanobacteria are prevalent blue green algae in freshwater systems, and many species produce cyanotoxins which include a variety of chemical irritants, hepatotoxins and neurotoxins. Production and occurrence of potent neurotoxic cyanotoxins β-N-methylamino-L-alanine (BMAA), 2,4-diaminobutyric acid dihydrochloride (DABA), and anatoxin-a are especially critical with environmental implications to public and animal health. Biomagnification, though not well understood in aquatic systems, is potentially relevant to both human and animal health effects. Because little is known regarding their presence in fresh water, we investigated the occurrence and potential for bioaccumulation of cyanotoxins in several Nebraska reservoirs. -
Wo 2010/075090 A2
(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 July 2010 (01.07.2010) WO 2010/075090 A2 (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every C07D 409/14 (2006.01) A61K 31/7028 (2006.01) kind of national protection available): AE, AG, AL, AM, C07D 409/12 (2006.01) A61P 11/06 (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/US2009/068073 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, 15 December 2009 (15.12.2009) 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 61/122,478 15 December 2008 (15.12.2008) US kind of regional protection available): ARIPO (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, (71) Applicant (for all designated States except US): AUS- ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, PEX PHARMACEUTICALS, INC. -
CAS Number Index
2334 CAS Number Index CAS # Page Name CAS # Page Name CAS # Page Name 50-00-0 905 Formaldehyde 56-81-5 967 Glycerol 61-90-5 1135 Leucine 50-02-2 596 Dexamethasone 56-85-9 963 Glutamine 62-44-2 1640 Phenacetin 50-06-6 1654 Phenobarbital 57-00-1 514 Creatine 62-46-4 1166 α-Lipoic acid 50-11-3 1288 Metharbital 57-22-7 2229 Vincristine 62-53-3 131 Aniline 50-12-4 1245 Mephenytoin 57-24-9 1950 Strychnine 62-73-7 626 Dichlorvos 50-23-7 1017 Hydrocortisone 57-27-2 1428 Morphine 63-05-8 127 Androstenedione 50-24-8 1739 Prednisolone 57-41-0 1672 Phenytoin 63-25-2 335 Carbaryl 50-29-3 569 DDT 57-42-1 1239 Meperidine 63-75-2 142 Arecoline 50-33-9 1666 Phenylbutazone 57-43-2 108 Amobarbital 64-04-0 1648 Phenethylamine 50-34-0 1770 Propantheline bromide 57-44-3 191 Barbital 64-13-1 1308 p-Methoxyamphetamine 50-35-1 2054 Thalidomide 57-47-6 1683 Physostigmine 64-17-5 784 Ethanol 50-36-2 497 Cocaine 57-53-4 1249 Meprobamate 64-18-6 909 Formic acid 50-37-3 1197 Lysergic acid diethylamide 57-55-6 1782 Propylene glycol 64-77-7 2104 Tolbutamide 50-44-2 1253 6-Mercaptopurine 57-66-9 1751 Probenecid 64-86-8 506 Colchicine 50-47-5 589 Desipramine 57-74-9 398 Chlordane 65-23-6 1802 Pyridoxine 50-48-6 103 Amitriptyline 57-92-1 1947 Streptomycin 65-29-2 931 Gallamine 50-49-7 1053 Imipramine 57-94-3 2179 Tubocurarine chloride 65-45-2 1888 Salicylamide 50-52-2 2071 Thioridazine 57-96-5 1966 Sulfinpyrazone 65-49-6 98 p-Aminosalicylic acid 50-53-3 426 Chlorpromazine 58-00-4 138 Apomorphine 66-76-2 632 Dicumarol 50-55-5 1841 Reserpine 58-05-9 1136 Leucovorin 66-79-5 -
Potentially Hazardous Drug Interactions with Psychotropics Ben Chadwick, Derek G
Chadwick et al Advances in Psychiatric Treatment (2005), vol. 11, 440–449 Potentially hazardous drug interactions with psychotropics Ben Chadwick, Derek G. Waller and J. Guy Edwards Abstract Of the many interactions with psychotropic drugs, a minority are potentially hazardous. Most interactions are pharmacodynamic, resulting from augmented or antagonistic actions at a receptor or from different mechanisms in the same tissue. Most important pharmacokinetic interactions are due to effects on metabolism or renal excretion. The major enzymes involved in metabolism belong to the cytochrome P450 (CYP) system. Genetic variation in the CYP system produces people who are ‘poor’, ‘extensive’ or ‘ultra-rapid’ drug metabolisers. Hazardous interactions more often result from enzyme inhibition, but the probability of interaction depends on the initial level of enzyme activity and the availability of alternative metabolic routes for elimination of the drug. There is currently interest in interactions involving uridine diphosphate glucuronosyltransferases and the P-glycoprotein cell transport system, but their importance for psychotropics has yet to be defined. The most serious interactions with psychotropics result in profound sedation, central nervous system toxicity, large changes in blood pressure, ventricular arrhythmias, an increased risk of dangerous side-effects or a decreased therapeutic effect of one of the interacting drugs. A drug interaction, defined as the modification of habits, problems related to polypharmacy are likely the action of one drug by another, can be beneficial to grow. or harmful, or it can have no significant effect. An There are numerous known and potential inter- appreciation of clinically important interactions is actions with psychotropic drugs, and many of them becoming increasingly necessary with the rising use do not have clinically significant consequences.