The research in this thesis was aimed at investigating the central hypothesis that susceptibility to SD determines both the susceptibility to migraine with aura and the susceptibility to... Show moreThe research in this thesis was aimed at investigating the central hypothesis that susceptibility to SD determines both the susceptibility to migraine with aura and the susceptibility to hypoxic/ischemic injury in the same direction. We envisage that factors that enhance the susceptibility to SD increase the likelihood of migraine with aura as well as ischemic stroke. To this end we assess to what extent genetic, hormonal and pharmacological modulators of SD susceptibility will influence the susceptible to ischemic injury. Thus we will unravel underlying mechanisms of SD susceptibility and susceptibility to ischemic injury. Central to this research is the use of two transgenic mouse models of migraine that carry migraine-relevant FHM1 gene mutations in voltage-gated CaV2.1 Ca2+ channels. Show less
The aim of the studies described in this thesis was to investigate how abnormal CaV2.1 channel function can cause disease, in particular motor coordination dysfunction. The chapters illustrate how... Show moreThe aim of the studies described in this thesis was to investigate how abnormal CaV2.1 channel function can cause disease, in particular motor coordination dysfunction. The chapters illustrate how various neuronal cell types in the periphery (peripheral nervous system) and the central nervous system are affected by mutations in subunits of CaV2.1 channels. Using existing and newly generated mouse models, the consequences of such mutations were investigated at the molecular, cellular, and systems level so as to unravel pathways involved in motor coordination. Show less
