5 research outputs found

    Lektinorientierte Forschung an Viscum Album (Mistel) Abschlussbericht

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    SIGLEAvailable from TIB Hannover: DtF QN1(55,2) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Forschung und Technologie (BMFT), Bonn (Germany)DEGerman

    Inhibition of cholinesterase gene expression by chemically modified hammerhead ribozymes Final report

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    Available from TIB Hannover: F98B1574 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEGerman-Israeli Foundation for Scientific Research and Development (GIF), Oberschleissheim (Germany)DEGerman

    Neurotoxine und Neuroprotektion: Bedeutung radikalischer Mechanismen und der Atmungsketteninhibition fuer die Aetiologie des Parkinsonsyndroms, der Neurodegeneration und des Alterungsprozesses Schlussbericht

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    There are no animal models for the investigation of the causes and progression of neurodegenerative diseases - such as Parkinson's Disease -suitable for searching out the pathological mechanisms which may elicit and maintain a progressive disease process. Up till now only a few of the factors that might contribute to the multiactorial pathogenesis of Parkinson's Disease have been established. A large-scale depolyment of non-human primates could not be considered. Rats, subjected to oxidative stress, exhibit a gradually developing assortment of pathological symptoms which strikingly involve the mediation of the dopaminergic system. The pathological symptoms are susceptible to therapeutic interventions. The animals undergo various stages of a set of pathological symptoms which manifests itself among others in a reluctance to undertake changes of rapid motor strategies. They exhibit a diminished ability to learn and to pay attention. Brain regions where such lesions may be elicited are highly specific. At an advanced age, the consequency of oxidative stress show a loss of the D1 mRNA in the dorsal statum without concomitant cell loss. (orig.)Available from TIB Hannover: F99B1195 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEBundesministerium fuer Bildung und Forschung (BMBF), Bonn (Germany)DEGerman
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