The Translational Cell Biology of Parkinson's Disease Laboratory led by Wolfdieter Springer, Ph.D., investigates the molecular and cellular mechanisms underlying Parkinson's disease (PD) and other, related neurodegenerative disorders caused by cellular dysfunction. These discoveries include a genetic mutation that confers a risk of development of Parkinson's disease earlier than usual.
Loss-of-function mutations in a few genes are the most common genetic causes of early-onset PD, which occurs around age 45 or younger. To understand the initiation and progression of PD, Dr. Springer's lab uses cellular biology and bridges genetics and pathology to investigate selective autophagy pathways emerging as promising therapeutic avenues.
Dr. Springer's research team is studying the mitophagy pathway to identify novel key players and drug targets. He and his colleagues are dedicated to using their findings to discover treatments that affect underlying mechanisms of Parkinson's disease.
Dr. Springer's research team has also found that mitochondrial as well as autophagic lysosomal dysfunction appears to play a major role the aging process and several other neurological disorders. The lab is analyzing the contribution of disturbances in these organelles to the aging process itself and the pathophysiology of several age-related human diseases, including Parkinson's disease, Alzheimer's disease, amyotrophic lateral sclerosis (ALS), frontotemporal dementias, lysosomal storage disorders and mitochondrial diseases.
Research focus areas
The goals of the Translational Cell Biology of Parkinson's Disease Lab led by Wolfdieter Springer, Ph.D., at Mayo Clinic are to:
- Dissect the underlying disease mechanisms
- Investigate the pathogenicity or protective effects of genetic variants
- Develop novel biomarkers and small molecule therapeutics
To accomplish these goals, the research team employs a multidisciplinary, translational approach using novel genome-engineered neuronal models as well as clinical and pathological human specimens. The team performs a wide range of structural, molecular, cellular and biochemical techniques as well as state-of-the-art imaging, including unbiased high-content, live cell, super-resolution and automated slide-scanning microscopy. With integrated "omics" approaches, these techniques aid in structure-based drug design, function-based high-throughput screening of chemical and genomic libraries as well as mechanistic validation. Identifying specific disease signatures and rational-designed, targeted therapeutics, Dr. Springer and his team hope to contribute to better stratification and disease-modifying treatments for people with neurodegenerative diseases in the future.
About Dr. Springer
Wolfdieter Springer, Ph.D., is an associate professor of neuroscience in the Mayo Clinic College of Medicine and Science. Dr. Springer's primary research focus is on the molecular and cellular mechanisms underlying the pathogenesis of Parkinson's disease and other related neurodegenerative disorders. His aim is to identify biomarkers and develop novel therapeutic strategies to prevent neurodegenerative diseases.