.... Seizure Epilepsy PKG Protein kinase G Neuronal excitability A seizure is a physical manifestation of altered cellular excitability. These events are relatively common, occurring in about 1% of the population, and can be caused by a number of scenarios including: head trauma, fever, lack...

... help protect the brain during transient, but not sustained, ischaemia. * e-mail: D.Attwell@ucl.ac.uk . ©The Company of Biologists Limited 1997 glutamate transporter pH synaptic transmission hypoxia ischaemia epilepsy anion conductance glial cell neurone postsynaptic uptake...