Recent attempts to increase endogenous disease resistance of plants by overexpression of anti-fungal transgenes have shown a potential of this method. However, it has also been shown that such improvements are usually small. One of the obvious reasons for this low anti-fungal effect might be the regulation of endogenous genes in parallel. In this project, we will study the effect of anti-fungal transgenes on the endogenous gene expression. Such effects might relate to substantial equivalence which is a biosafety issue of concern to the public.
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Specimen part, Treatment
View SamplesThe neurite outgrowth inhibitory myelin protein Nogo-A has been well studied in the context of central nervous system (CNS) injury and disease. We studied the effects of the application of neutralizing anti-Nogo-A antibodies (11C7 and 7B12) in intact CNS tissue in vitro using rat organotypic hippocampal slice cultures. This study had the purpose of elucidating the role of Nogo-A in the adult intact CNS and determining the consequences of its neutralization through antibody application.
Neutralization of the membrane protein Nogo-A enhances growth and reactive sprouting in established organotypic hippocampal slice cultures.
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View SamplesNogo-A localized on myelin adaxonal membrane in the adult CNS is well known for its role as neurite outgrowth inhibitor following a lesion. Nogo-A KO mice show enhanced regenerative/compensatory fiber growth following CNS lesion. However, changes undergoing in their intact CNS have not been studied. Moreover, Nogo-A in the intact adult CNS in also expressed in some neuronal subpopulations, e.g. in the hippocampus, olfactory bulbs and dorsal root ganglia.
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Sex, Specimen part
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