Improving our understanding of the complex neural circuits involved in normal function of the basal ganglia and other parts of the brain impacted by Parkinson's disease is critical for developing more targeted and more effective treatment approaches. In this episode, Dr. Aryn Gittis discusses her research examining how the activity of specific basal ganglia circuits relates to motor control in both health and pre-clinical models of movement disorders like Parkinson's disease. She describes new research on basal ganglia circuits that expands upon existing theoretical frameworks and provides important insights that can be leveraged to improve current therapies for Parkinson's disease by better targeting specific cell types in relevant circuits. Aryn also shares details about her ongoing project evaluating the impacts of stimulus location for a novel pattern of deep brain stimulation (DBS) that has been shown to provide long-lasting therapeutic effects in pre-clinical models. Aryn is Professor of Biological Sciences and the Neuroscience Institute at Carnegie Mellon University.

This podcast is geared toward researchers and clinicians. If you live with Parkinson’s or have a friend or family member with PD, listen to The Michael J. Fox Foundation Parkinson’s Podcast. Hear from scientists, doctors and people with Parkinson's on different aspects of life with the disease as well as research toward treatment breakthroughs at https://www.michaeljfox.org/podcasts.

Demand for movement disorder specialists continues to grow, but not enough neurologists are receiving focused training in Parkinson’s and related conditions in order to meet the current and projected needs in the U.S. and around the world. In collaboration with longtime partner the Edmond J. Safra Foundation, The Michael J. Fox Foundation created the Edmond J. Safra Fellowship in Movement Disorders with the goal of growing the global base of movement disorders specialists. In this episode Dr. Rachel Dolhun shares more about this fellowship program, the application process, and how the program supports the training of movement disorders clinician-researchers who will become leaders in Parkinson's care and advance science in the field. Rachel is Senior Vice President of Medical Communications at The Michael J. Fox Foundation for Parkinson's Research. Visit michaeljfox.org/funding to learn more about the Edmond J. Safra Fellowship in Movement Disorders.

This podcast is geared toward researchers and clinicians. If you live with Parkinson’s or have a friend or family member with PD, listen to The Michael J. Fox Foundation Parkinson’s Podcast. Hear from scientists, doctors and people with Parkinson's on different aspects of life with the disease as well as research toward treatment breakthroughs at https://www.michaeljfox.org/podcasts.

Description

Trichloroethylene (TCE) and related chemicals like perchloroethylene (PCE) have been used widely for a variety of commercial purposes over the past century, and these chemicals are prevalent in the air, water, and soil. Over the past several decades, mounting evidence has been published linking exposure to TCE/PCE with adverse health effects, including cancer and Parkinson's disease. In this episode, Dr. Sam Goldman discusses his research on environmental risk factors for Parkinson’s disease, focusing on recently published studies examining Parkinson's disease risk in Veterans at Camp Lejeune and also a cluster analysis investigating parkinson's disease diagnoses in people who worked near a contaminated site. Sam is a Professor in the Division of Occupational, Environmental, and Climate Medicine and the Departments of Medicine and Neurology at the University of California, San Francisco (UCSF). He is also a Principal Investigator in the San Francisco Veterans Affairs Medical Center.

This podcast is geared toward researchers and clinicians. If you live with Parkinson’s or have a friend or family member with PD, listen to The Michael J. Fox Foundation Parkinson’s Podcast. Hear from scientists, doctors and people with Parkinson's on different aspects of life with the disease as well as research toward treatment breakthroughs at https://www.michaeljfox.org/podcasts.

For over a century, different surgical interventions have been explored to address symptoms of Parkinson's disease, and researchers are continuing to innovate and improve surgical treatments today. With new technology and an ever-expanding understanding of the function of the nervous system and the pathophysiology of Parkinson's disease, neurosurgical interventions are becoming more effective and more personalized. Dr. Doris Wang joins us in this episode to discuss her work using focused ultrasound and deep brain stimulation (DBS) as treatments for Parkinson’s disease and other movement disorders. She discusses some of the benefits and limitations of focused ultrasound treatment, comparisons of traditional versus asleep interventional MRI-guided deep brain stimulation surgery, advances in adaptive deep brain stimulation, and the development of gait-related biomarkers that could drive adaptive DBS. Doris is a neurosurgeon and Associate Professor in the Department of Neurological Surgery at the University of California, San Francisco (UCSF).

This podcast is geared toward researchers and clinicians. If you live with Parkinson’s or have a friend or family member with PD, listen to The Michael J. Fox Foundation Parkinson’s Podcast. Hear from scientists, doctors and people with Parkinson's on different aspects of life with the disease as well as research toward treatment breakthroughs at https://www.michaeljfox.org/podcasts.

The Michael J. Fox Foundation for Parkinson's Research established its Research Tools Program to address gaps in the field and common challenges surrounding the development of reagents and models that slowed the initial stages of promising research projects. In collaboration with many partners and stakeholders, the Research Tools Program helps ensure that scientists around the world have access to high-quality reagents, models, and more. These tools have been instrumental in launching novel research projects to better understand Parkinson's disease and to develop promising new treatment strategies. This episode features Dr. Nicole K. Polinski, Director of Research Resources at The Michael J. Fox Foundation for Parkinson’s Research. In our conversation, she discusses her role in the organization, the wide variety of tools available through the Research Tools Program, and how academic and industry researchers can share their insights and feedback on current tools and future directions for tool development.

This podcast is geared toward researchers and clinicians. If you live with Parkinson’s or have a friend or family member with PD, listen to The Michael J. Fox Foundation Parkinson’s Podcast. Hear from scientists, doctors and people with Parkinson's on different aspects of life with the disease as well as research toward treatment breakthroughs at https://www.michaeljfox.org/podcasts.

Increasing evidence supports the presence of sex and gender differences in neurodegenerative conditions, including Alzheimer's disease and Parkinson's disease. There is a critical need to more closely examine sex and gender differences in all stages of research, therapeutic development, and clinical treatment to enable better outcomes through precision medicine approaches. This episode focuses on the relevance of sex and gender factors in Parkinson's disease and efforts to transform scientific research, policy, and healthcare to identify and address needs based on sex and gender. Our guest Dr. Antonella Santuccione Chadha discusses her work with the Women’s Brain Project, their recent roundtable on enhancing care in Parkinson’s disease, and the organization's goals for the future. Antonella is a medical doctor with experience spanning positions in clinical care, academic research, the Swiss Agency for Therapeutic Products (regulatory), and industry leadership and consultation for large pharmaceutical companies and smaller start-up companies. She is currently Co-Founder and Pro Bono Chief Executive Officer of the Women’s Brain Project, an international non-profit organization studying sex and gender determinants to brain and mental health.

This podcast is geared toward researchers and clinicians. If you live with Parkinson’s or have a friend or family member with PD, listen to The Michael J. Fox Foundation Parkinson’s Podcast. Hear from scientists, doctors and people with Parkinson's on different aspects of life with the disease as well as research toward treatment breakthroughs at https://www.michaeljfox.org/podcasts.

Atypical Parkinsonian Syndromes, such as progressive supranuclear palsy (PSP), multiple system atrophy (MSA), corticobasal degeneration (CBD), and dementia with Lewy bodies are often initially diagnosed as Parkinson's disease. Incorrect, incomplete, or delayed diagnoses are barriers to beginning the most appropriate treatment early in the disease course. More research is needed to facilitate early diagnoses, understanding of disease pathogenesis, and monitoring of disease progression. However, largescale, collaborative initiatives are making meaningful progress in understanding genetic contributors to disease pathology and progression in Parkinson's disease. Our guest in this episode, Dr. Huw Morris, has spent more than twenty five years researching Parkinson's disease and parkinsonian syndromes, and he shares highlights from recent work, including studies on the genetics and pathogenesis of Parkinson’s disease and other parkinsonian syndromes. Huw is Professor of Clinical Neuroscience at University College London Institute of Neurology, as well as an Honorary Consultant Neurologist at the Royal Free Hospital and the National Hospital for Neurology and Neurosurgery Queen Square.

This podcast is geared toward researchers and clinicians. If you live with Parkinson’s or have a friend or family member with PD, listen to The Michael J. Fox Foundation Parkinson’s Podcast. Hear from scientists, doctors and people with Parkinson's on different aspects of life with the disease as well as research toward treatment breakthroughs at https://www.michaeljfox.org/podcasts.

For many years, Parkinson's disease and dementia with Lewy bodies have been defined using clinical features. With recent advances in biomarkers, particularly the alpha-synuclein seed amplification assay that allows us to detect misfolded and aggregated alpha-synuclein in cerebrospinal fluid, it is now possible to identify the presence of pathological neuronal alpha-synuclein in living patients. With input from diverse stakeholders, a new biological definition of neuronal alpha-synuclein disease (NSD) has been proposed, along with an integrated staging system (NSD-ISS). In this interview, we discuss the development of this biologic definition for Parkinson’s disease and the staging system with Dr. Lana Chanine, one of the lead authors of the recently published manuscript in The Lancet Neurology that describes this work. It is important to note that the NSD and NSD-ISS are for research purposes only right now, and they are not ready to be implemented in the clinic. Lana is a Movement Disorders Neurologist and Associate Professor of Neurology at the University of Pittsburgh.

This podcast is geared toward researchers and clinicians. If you live with Parkinson’s or have a friend or family member with PD, listen to The Michael J. Fox Foundation Parkinson’s Podcast. Hear from scientists, doctors and people with Parkinson's on different aspects of life with the disease as well as research toward treatment breakthroughs at https://www.michaeljfox.org/podcasts.