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Since our launch in mid-2015, we have been dedicated to publishing high-quality content for the international Parkinson’s community. To all our readers and supporters who have helped us in our journey so far, thank you. We are truly grateful for your support.

Parkinson’s Life has been a big success, and we want to continue growing and improving the experience for our readers. Our aim is to be a leading platform for the global community. However, our work relies on the support of others. So, if you read us, if you’ve shared one of our stories, if you value what we do – then please make a donation that will help us carry on delivering Parkinson’s Life to the world.

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Weight, sleep and depression linked to risk of cognitive problems in Parkinson’s

Researchers at the University of Pennsylvania, US, have found that people with early Parkinson’s disease are at higher risk of developing cognitive impairments if they are overweight, have disruptive sleep behaviours or experience symptoms of depression. Evaluating data from 405 people, the researchers used statistical analysis to identify relationships between certain characteristics and changes in patient cognition over time. Their findings suggest that factors such as high body mass index (BMI) or excessive sleepiness are associated with a faster rate of cognitive decline in Parkinson’s disease. The researchers wrote: “Despite its common and devastating occurrence, treatment of [cognitive impairments] in [Parkinson’s disease] is limited and no medications slow its onset or progression. However, identification of treatable or modifiable comorbidities that affect the rate of progression of [cognitive impairments] in [Parkinson’s disease] could provide opportunities for early intervention and improved prognosis.”

Gene screening technique could offer insights on Parkinson’s disease

Researchers from the Massachusetts Institute of Technology (MIT), US, will investigate genes that could protect cells in the brain against Parkinson’s disease. An award from US non-profit G Harold and Leila Y Mathers Foundation will allow scientists to use a mouse model screening technique to find out more about the condition. Individually deleting each of the 22,000 genes present in mice neurons will help identify which genes are linked to neuron survival – and offer insights that could lead to new treatments for the condition. Dr Myriam Heiman, an Associate Professor at MIT, said: “There is currently no molecular explanation for the brain cell loss seen in Parkinson’s disease or a cure for this devastating disease. I’m extremely grateful for this generous support and recognition of our work from the Mathers Foundation, and hope that our study will elucidate new therapeutic targets for the treatment and even prevention of Parkinson’s…

Can equine-assisted therapy benefit people with Parkinson’s disease?

Researchers from Texas Woman’s University, US, are investigating how equine-assisted therapy – which involves working with horses to promote wellbeing – can benefit people with Parkinson’s disease. As part of the five-month study, funded by the non-profit Human Animal Bond Research Institute, 30 men with Parkinson’s disease will be randomly assigned to participate in equine-assisted therapy or simulated horseback riding. The participants’ motor performance, balance, gait and symptoms related to Parkinson’s disease will be assessed before, during and after the therapy. Rhett Rigby, principal investigator of the study, said: “There is currently no known study that utilises equine-assisted therapy as an intervention treatment for those with Parkinson’s disease. Our research could have a significant impact on an understudied population and help contribute to the existing literature on human-animal interaction.”

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Weight, sleep and depression linked to risk of cognitive problems in Parkinson’s

Gene screening technique could offer insights on Parkinson’s disease

Can equine-assisted therapy benefit people with Parkinson’s disease?

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Weight, sleep and depression linked to risk of cognitive problems in Parkinson’s

Gene screening technique could offer insights on Parkinson’s disease

Can equine-assisted therapy benefit people with Parkinson’s disease?

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