University of Dundee

Latest News for 01/2022

August 2021

  • Dr Ian Ganley and Dr Francois Singh
    03 Aug 2021

    Treating mice that have a Parkinson’s disease-causing mutation with a small molecule compound restores the removal of damaged mitochondria from their brain cells, shows a study published today in eLife. The findings may help explain what goes wrong in dopamine-producing brain cells in people with mutations that cause Parkinson’s disease. Parkinson’s disease is caused by the progressive loss of brain cells that produce dopamine. This causes the hallmark symptoms of the disease, including tremors, rigid movements, sleep problems and dementia.