ANALYSIS OF FUNCTIONAL CHANGES IN THE RODENTS CENTRAL NERVOUS SYSTEM AT A SINGLE UPTAKE OF DEPLETED URANIUM OXIDE MIXED WITH WATER
- Authors: Gerasimov D.V.1
-
Affiliations:
- I.M. Sechenov First Moscow State Medical University, Minsity of Health of Russia
- Issue: No 1 (2017)
- Pages: 42-46
- Section: Articles
- Published: 28.02.2017
- URL: https://rjsocmed.com/0869-7922/article/view/641007
- DOI: https://doi.org/10.36946/0869-7922-2017-1-42-46
- ID: 641007
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Abstract
Behavioral responses in experimental animals were studied in an experiment after a single uptake of aqueous solution of mixed depleted uranium oxide using standard techniques. The experimental research showed pronounced integrative functions disorders in the rodents brain which are associated with impacts of uranium compounds on structures providing coordination of motor acts, on conditioned reflex activity as well as anxiety-phobic and emotional state of animals. Temporary neurotoxic effects of depleted uranium may be a result of both direct oxidant activity impact of uranium compounds on neurons and consequence of their effect on the neurotransmitter metabolism .
Keywords
About the authors
D. V. Gerasimov
I.M. Sechenov First Moscow State Medical University, Minsity of Health of Russia
Author for correspondence.
Email: degerasimov@yandex.ru
119991 Moscow Russian Federation
References
- Al’ Sabunchi Azkhar. EHkologo-gigienicheskie problemy Iraka. Vestnik RGMU. 2009; (1): 71–73 (in Russian).
- Zaklyuchenie spetsialistov mezhvedomstvennoi gruppy ekspertov po rassmotreniyu posledstvii primeneniya silami NATO v Yugoslavii boepripasov s obednennym uranom. Sovmestnyi Prikaz Ministra RF po atomnoi energii, Ministra oborony RF i Ministra zdravookhraneniya RF (№ 96/81/53 ot 22.02.2001.) M.: 2001 (in Russian).
- Kalistratova V.S. red. Radiobiologiya inkorporirovannyh radionuklidov. M.: Izd-vo FMBC im. A.I. Burnazyana FMBA Rossii; 2012 (in Russian).
- Bertell R. Depleted uranium: all the questions about DU and Gulf War syndrome are not yet answered. Int. J. Health. Serv. 2006; 36(3): 503–520.
- Engel C.C., Hyams K.C., Scott K. Managing future Gulf War Syndromes: international lessons and new models of care. Philos. Trans. R. Soc. Lond. B. Biol. Sci. 2006; 361(1468): 707–720.
- Barber D.S., Ehrich M.F., Jortner B.S. The effect of stress on the temporal and regional distribution of uranium in rat brain after acute uranyl acetate exposure. J. Toxicol. Environ. Health A. 2005; 68(2): 99–111.
- Bussy C., Lestaevel P., Dhieux B., Amourette C., Paquet F., Gourmelon P. et al. Chronic ingestion of uranyl nitrate perturbs acetylcholinesterase activity and monoamine metabolism in male rat brain. Neurotoxicology. 2006; 27(2): 245–252.
- Fitsanakis V.A., Erikson K.M., Garcia S.J., Evje l., Syversen T., Aschner M. Brain accumulation of depleted uranium in rats following 3- or 6-month treatment with implanted depleted uranium pellets. Biol. Trace Elem. Res. 2006; 111(1–3): 185–197.
- Houpert P., Bizot J. C., Bussy C., Dhieux B., Lestaevel P., Gourmelon P. et al. Comparison of the effects of enriched uranium and 137-cesium on the behaviour of rats after chronic exposure. Int. J. Radiat. Biol. 2007; 83(2): 99–104.
- Linares V. Pro-oxidant effects in the brain of rats concurrently exposed to uranium and stress. Toxicology. 2007; 236: 82-92.
- Buresh YA., Bureshova O., H’yuston D. Metodiki i osnovnye ehksperimenty po izucheniyu mozga i povedeniya. / Perevod s angl. – M.: Vysshaya shkola; 1991 (in Russian).
- Barillet S., Adam C.,Palluel O., Devaux A. Bioaccumulation, oxidative stress and neurotoxicity in Danio Rerio exposed to different isotopic compositions of uranium. Environmental Toxicology and Chemistry. 2007; 26(3): 497–505.
- Jiang G.C., Aschner m. Neurotoxicity of depleted uranium: reasons for increased concern. Biol. Trace Elem. Res. 2006; 110(1): 1–17.
- Lestaevel P., Romero E., Dhieux B. et al. Different pattern of brain pro-/anti-oxidant activity between depleted and enriched uranium in chronically exposed rats. Toxicology. 2009; 258(1): 1–9.
- Tkachenko N.P. Psihologicheskij status likvidatorov posledstvij avarii na CHAEHS s cerebrovaskulyarnymi boleznyami. Obninsk: Izd-vo MRNC RAMN; 2005 (in Russian).
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