UCI MIND investigators Mathew Blurton-Jones, PhD, Assistant Professor of Neurobiology & Behavior, Wayne Poon, PhD, Director of UCI MIND Tissue Repository, and Edsel Abud, MD/PhD student, have created a method to generate brain cells called microglia using human skin cells. Here, they discuss their findings and what it means for Alzheimer's disease research in an interview with Chelsea Cox, Associate Director of Education: What is microglia and what role does it play in Alzheimer's disease? Poon: Microglia are the immune cells of the brain. They play a big role in the inflammation of the brain that occurs in Alzheimer’s disease. How can…
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UCI-led study to advance understanding of the role of microglia in Alzheimer’s disease Using human skin cells, University of California, Irvine neurobiologists and their colleagues have created a method to generate one of the principle cell types of the brain called microglia, which play a key role in preserving the function of neural networks and responding to injury and disease. The finding marks an important step in the use of induced pluripotent stem (iPS) cells for targeted approaches to better understand and potentially treat neurological diseases such as Alzheimer’s. These iPS cells are derived from existing adult skin cells and…
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"UCI MIND, Orange County’s only state and federally funded Alzheimer’s Disease Research Center, is calling on Orange County residents age 65 to 85 who have normal memory function to help in meeting its urgent need for study participants in an active clinical study now underway. The researchers are hoping to find new ways to prevent, slow, and/or stop Alzheimer’s disease before it begins..." read more>
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by Joshua Grill, PhD April 12, 2017 On April 6, the US Food and Drug Administration (FDA) partially reversed an earlier decision to halt direct-to-consumer (DTC) genetic testing by the company 23andMe, a personal genomics company based in Silicon Valley. The new decision approves the company to provide “genetic health risk reports” for 10 diseases, including 8 rare disorders—Alpha-1 Antitrypsin Deficiency, Celiac Disease, Early-Onset Primary Dystonia, Factor XI Deficiency, G6PD Deficiency, Gaucher Disease, Hereditary Hemochromatosis, and Hereditary Thrombophilia—and two common age-related neurological disorders—Parkinson’s disease and Alzheimer’s disease (AD). After age, the strongest risk factor for AD is genetics. The e4…
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by Mary Rechtoris - April 5, 2017 Researchers spanning the nation are working to employ analytics to drive real changes for patients with various conditions. Joshua Grill, PhD, co-director of the Memory Impairments Neurological Disorders Institute at University of California Irvine, details how he and fellow researchers are using analytics systems for clinical trials on Alzheimer's disease research and how data may shape trials moving forward...
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by Joshua Grill, PhD Letters: A quick cure for Alzheimer's? OC Register, March 29, 2017 Re: “Is Alzheimer’s treatment of injecting stem cells into the brain a breakthrough or quackery?” : The Register recently reported on a local neurosurgeon who is injecting liposuctioned stem cell serum into the brain of a patient with Alzheimer’s disease for $10,000 per treatment. The neurosurgeon says the patient is improving...
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American Academy of Neurology March 22, 2017 UCI MIND faculty member, Dr. Claudia Kawas, was announced as one of two recipients of the 2017 Potamkin Prize for her dementia research in The 90+ Study. Dr. Kawas has studied over 1,700 people over the age of 90, called the "oldest-old," to understand more about brain aging and Alzheimer's disease in the fastest-growing population segment throughout much of the world. The $100,000 Potamkin Prize is an internationally-recognized achievement, sometimes referred to as the Nobel Prize of Alzheimer's research. The other recipient, Dr. Kristine Yaffe from UCSF, focuses on modifiable risk factors for dementia, such as sleep disturbances and traumatic…
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PC: Alzheimer's Orange County On March 14, UCI MIND’s community partner, Alzheimer’s Orange County, held their annual Research Update on Alzheimer’s disease at the Bowers Museum. The update was, for the second straight year, delivered by UCI MIND Co-Director, Dr. Joshua Grill. Dr. Grill described the current “state of the science” in understanding Alzheimer’s disease risk and way to lower that risk, new tools for use in diagnosing Alzheimer’s disease, and the critical pursuit of FDA-approved disease-modifying therapies. If you were unable to attend, you can watch a video here, courtesy of Alzheimer’s Orange County. If you’d like to attend a…
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Thank you to all who attended UCI MIND’s “Ask the Doc” this morning at South OC Senior Day provided by Senator Pat Bates and Assemblyman Bill Brough! Drs. Joshua Grill, Aimee Pierce, Mark Mapstone, and Kim Green answered many important and thoughtful questions from over 500 community members. Still have questions? Be sure to join us at our next "Ask the Doc,” May 2nd at Alzheimer's Orange County. Register here>
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by Joshua Grill, PhD March 9, 2017 Clinical trials: Trust the process Patients with Alzheimer’s disease and their families are desperate. Currently, no treatment can cure or even slow the course of this insidious and unrelenting brain disease. Scientists are desperate too. Many of us have committed our lives to improving the way we understand, diagnose, and treat this terrible disorder. A few weeks ago, I was asked to comment on an anecdote: a single patient whose own fat was liposuctioned and injected into his brain. I was told that the patient and his neurosurgeon were convinced that he had…
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