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By In the News
Tianchen Qian, PhD Ahmad Sajjadi, MD, PhD UCI MIND faculty member and UCI Neurologist, Ahmad Sajjadi, MD, PhD, awarded UCI Institute for Precision Health Pilot Award. Dr. Sajjadi will work with Tianchen Qian, PhD, a REC trainee and assistant professor of Statistics at UCI to study early detection of AD using deep machine learning. For a description of the project and to see other awarded projects, click here.   
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FDA delays decision on donanemab

By Carousel Slider, Commentary, In the News
The FDA today announced that it will convene an advisory panel to review the data submitted to support potential approval of donanemab, a monoclonal antibody against the beta amyloid protein that demonstrated efficacy in early Alzheimer’s disease in a recent Phase 3 clinical trial. A positive decision to approve donanemab had been expected before the end of this month. Though data for donanemab’s ability to lower brain amyloid levels are convincing, the FDA had opted not to grant accelerated approval to the drug, citing limited safety data. This contrasted the agency’s decisions for two other amyloid-lowering drugs, aducanumab and lecanemab…
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MIND Matters | Quarterly Newsletter | Winter 2024

By Carousel Slider, Commentary, Community Events, COVID-19, In the News, Participants
Message from the Director Dear Friends of UCI MIND, Happy New Year! We hope that 2024 is off to a positive start for you. As we embark upon a new year, UCI MIND and the field of Alzheimer’s disease and related dementias (ADRD) research are abuzz with excitement about progress made and opportunities to further advance our field.  At the end of 2023, we held our annual signature fundraising event, the December to Remember Gala. We honored Lauren Miller Rogen and Seth Rogen, the founders of Hilarity for Charity (HFC) and our partners in a program to mentor and inspire…
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Is Preclinical Alzheimer’s Disease a Business Product?

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Amyloid PET scan The LA Times recently published a fairly negative appraisal of the construct of preclinical Alzheimer’s disease (AD). The article described the recent effort by an international committee to update diagnostic criteria that date back to 1984, updated in 2011 and again in 2018. The most recent updates have been presented at meetings and published online and have indeed been the source of debate and disagreement in the field. But the LA Times article goes quite a bit further, essentially asking if one particular aspect of the criteria—the definition of preclinical AD—exists mainly to benefit pharmaceutical and medical…
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Biogen terminates phase 4 efficacy study of aducanumab

By Carousel Slider, In the News
Jessica Rinaldi/The Boston Globe Biogen, the maker of aducanumab has announced that it will terminate the Phase 4 trial required by the FDA for aducanumab, the monoclonal antibody against beta amyloid that received accelerated approval in 2021. The company is also halting production of the compound and relinquishing ownership rights to the original developer, Neurimmune. Accelerated approval was based on the demonstration in multiple studies that treatment with aducanumab could lower brain amyloid in people with Alzheimer’s disease. But two Phase 3 trials gave contrasting results about aducanumab’s efficacy, preventing the FDA from granting full clinical approval for the medication.…
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New Alzheimer’s drugs bring hope. But not equally for all patients.

By Carousel Slider, In the News
The medications have not been widely tested in Black people with the disease, underscoring stark — and persistent — disparities Robert Williford, 67, receives a dose of Leqembi at Abington Neurological Associates in Abington, Pa. (Hannah Yoon for The Washington Post) ABINGTON, Pa. — Wrapped in a purple blanket, Robert Williford settles into a quiet corner of a bustling neurology clinic, an IV line delivering a colorless liquid into his left arm. The 67-year-old, who has early Alzheimer’s disease, is getting his initial dose of Leqembi. The drug is the first to clearly slow the fatal neurodegenerative ailment that afflicts 6.7…
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Studies on negative impacts of sleep deprivation continue to sleep on Blacks

By Carousel Slider, In the News
Black people know intrinsically about the myriad of life areas negatively impacted by the fact that the myth of white supremacy is baked into the foundations of all American institutions. But one area that doesn’t get enough attention is how racism robs Blacks of one of nature’s most powerful healing agents – sleep. Blacks have disproportionately higher rates of sleep disorders (sleep apnea, insomnia, more light and less deep sleep, delayed onset, more daytime sleepiness, and shorter sleep duration) compared to any other racial and ethnic groups in the U.S. These disparities are compounded by the fact that they contribute…
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Sound waves get Alzheimer’s drug past brain barrier, small study shows

By Carousel Slider, In the News
Scientists in an MRI control area plan a focused ultrasound treatment at West Virginia University's Rockefeller Neuroscience Institute. (Victor Finomore/WVU Rockefeller Neuroscience Institute/AP) In the first study of its kind in humans, researchers have discovered that it is safe to use sound waves fired into specific areas of the brain to open a protective barrier and clear the way for Alzheimer’s medications. The study, reported in the New England Journal of Medicine, involved just three patients, but it raises hope about the long-term potential of the treatment strategy known as focused ultrasound. Joshua Grill, professor of psychiatry and human behavior…
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