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Polysialylation is a post-translational modification of the neural cell adhesion molecule (NCAM), which in the adult brain promotes structural changes in regions of neurogenesis and neuroplasticity. Because a variety of plastic changes including neurogenesis have been suggested to be functionally involved in the pathophysiology of epilepsies, it is of(More)
BACKGROUND The Y-box binding protein 1 (YB-1) is considered to be one of the key regulators of transcription and translation. However, so far only limited knowledge exists regarding its cellular distribution in the adult brain. RESULTS Analysis of YB-1 immunolabelling as well as double-labelling with the neuronal marker NeuN in rat brain tissue revealed a(More)
Pyrrolidine dithiocarbamate (PDTC) has a dual mechanism of action as an antioxidant and an inhibitor of the transcription factor kappa-beta. Both, production of reactive oxygen species as well as activation of NF-kappaB have been implicated in severe neuronal damage in different sub-regions of the hippocampus as well as in the surrounding cortices. The(More)
Over-expression of blood-brain barrier P-glycoprotein is considered as a major hurdle in the treatment of various CNS disorders. A down-regulation strategy is considered as one means to counteract disease- or therapy-associated induction of P-glycoprotein. Here, we evaluated whether a targeting of P-glycoprotein can be achieved in mouse brain capillary(More)
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