New research study exploring better Parkinson’s treatments

New research study exploring better Parkinson’s treatments
Dr Orla Watters and Dr Niamh Connolly (courtesy RCSI)

A new research study aims to deepen the understanding of Parkinson’s so that better treatments can be developed in the future.

The project – which will be coordinated by the Royal College of Surgeons in Ireland (RCSI) – has been awarded €7 million by the Innovative Medicines Initiative (IMI) with pharmaceutical industry and patient advocacy partners.

The PD-MitoQUANT project aims to increase understanding of how cells in the brain become damaged in Parkinson’s so more effective treatments can be developed for the one million people living with Parkinson’s in Europe today.

The researchers will focus on parts of the cell, known as mitochondria, that malfunction in people with Parkinson’s.

Mitochondria contribute to cell death and neurodegeneration and there is growing evidence of their role in Parkinson’s, but no effective treatments have been developed based on this knowledge.

The EU public-private partnership funding health research and innovation chose the project as it recognises that new, more effective treatments are urgently needed.

The most common drug to treat Parkinson’s used in Ireland is more than 50 years old, and no current treatment can stop, slow or reverse the condition.

The PD-MitoQUANT Coordinator is Professor Jochen Prehn, RCSI Chair of Physiology, Director of the RCSI Centre for Systems Medicine and Principal Investigator at FutureNeuro, the SFI Research Centre for Chronic and Rare Neurological Diseases.

“This project will join forces with top scientists in academia and industry to bring a fresh look on how we identify and test novel drugs for the treatment of this devastating movement disorder,” he said.

The key PD-MitoQUANT Investigators based at RCSI are Dr Niamh Connolly and Dr Orla Watters, Department of Physiology and Medical Physics and Centre for Systems Medicine, who will be focusing their research on Parkinson’s in the coming years.

Dr Niamh Connolly commented: “While there are therapies currently available for Parkinson’s, they do not improve all symptoms, nor do they slow or prevent disease progression over time.

“We hope that a systematic understanding of Parkinson’s developed from this project will lead to improved tools for the early stages of drug development, so pharmaceutical companies can develop new treatments in the future.”