Alzheimer's treatment: Diabetes drug holds promise for fighting disease after 'significantly reversing' memory loss
A drug developed for type 2 diabetes significantly reverses memory loss and could have potential as a new treatment for Alzheimer’s disease and other neurodegenerative diseases, scientists say.
The study, by UK and Chinese universities, is the first to look at a new combined diabetes drug and found improvements in several characteristic symptoms of Alzheimer’s.
Lead researcher Professor Christian Holscher, from Lancaster University, said these “very promising outcomes” show multi-action drugs developed for type 2 diabetes “consistently show neurological protective effects”.
Independent academics said a reduction in nerve-cell-killing protein molecules was particularly interesting and this was likely to be another avenue in the search for an elusive drug to combat dementia.
He has previously reported optimistic findings from an older diabetes drug, liraglutide, and clinical trials in humans are currently under way.
This latest study, published in the journal Brain Research, looked at a “triple action” treatment that combine three different drugs for type 2 diabetes, acting on biological pathways that could also have an impact on dementia.
Type 2 diabetes is a known risk factor for Alzhemier’s disease and impaired production of insulin – the hormone that people with diabetes don’t produce sufficiently to control their blood sugar – is linked to brain degeneration.
The identification of this link had a twofold benefit, according to charities.
It opened up new research and drug development opportunities, such as this study.
But it also means that by maki Continue reading