The brain donation occurs as soon as possible after death. This is done with the utmost care and respect by highly trained staff who perform the brain removals. The limited autopsies are usually carried out at the nearest participating hospital that has appropriate mortuary facilities. After the procedure, the tissue is transported back to the Sydney Brain Bank where it is processed and held.
The tissue is processed and stored in different ways as a means of offering the greatest options for researchers who may want to utilise the tissues for their experiments. This may include freezing some of the tissue so that it can be used for DNA extraction and/or biochemical studies. The remaining tissue is fixed in formalin to preserve it for histological examination.
NeuRA’s Dr Moyra Mortby presented at Uniting War Memorial Hospital’s free seminar on Healthy Brains this week. Dr Mortby shared her research into the neuropsychiatric symptoms of dementia. These are the challenging behaviours associated with dementia such as delusions, sleep disturbances, anxiety and agitation. “Neuropsychiatric symptoms are a diverse group of non-cognitive symptoms of dementia that are characterised by disturbed […]