Vigil Neuroscience Inc. CEO Ivana Magovčević-Liebisch said the just-raised $90 million in series B money will let the company reach “a lot of value-generating milestones,” having been “moving extremely fast” in the year since it was founded.
A less controversial option than aducanumab may be available soon to help individuals with mild to moderate Alzheimer’s disease-related dementia. Researchers at the Medical University of Vienna and the University of Toronto have developed a technique using ultrasound that reverses cognitive decline and they say it could be available for clinical use shortly.
Researchers from The Hong Kong University of Science and Technology (HKUST) have developed a blood test to detect Alzheimer’s disease (AD) early. They said the test has an accuracy level of over 96% and can also monitor disease progression. This is a new approach to detecting AD compared to the commonly used cognitive tests and invasive methods that detect changes in the brain caused by AD.
Brain-wide genome editing via a single systemic dose of modified adeno-associated virus variants that cross the blood-brain barrier may represent a promising new approach for the development of disease-modifying treatments for familial Alzheimer's disease. This strategy could also be applicable to other central nervous system (CNS) disorders, according to a proof-of-concept (PoC) study led by researchers at The Hong Kong University of Science and Technology (HKUST).
Brain-wide genome editing via a single systemic dose of modified adeno-associated virus variants that cross the blood-brain barrier may represent a promising new approach for the development of disease-modifying treatments for familial Alzheimer's disease.
Annovis Bio Inc. presented new clinical efficacy and biomarker data from two phase II studies of its lead candidate, ANVS-401 (posiphen), at the 2021 Alzheimer's Association International Conference (AAIC) that saw the stock sink soon afterward. The Berwyn, Pa.-based company’s shares (NYSE:ANVS) took a powerful hit as shares had plunged a dramatic 60% to close at $43.50 each on July 29.
For the first time this year, BioWorld’s Biopharmaceutical Index is showing signs of life with an increase of 5.6%, boosted primarily by Alzheimer’s disease efforts from Biogen Inc. and Eli Lilly and Co. Biogen’s stock (NASDAQ:BIIB) is up about 36.4% this year and has been front and center due to its controversial FDA approval for Aduhelm (aducanumab) in June. Lilly’s stock (NYSE:LLY) has climbed by more than 44%, and it was granted breakthrough therapy designation a month ago for its Alzheimer’s candidate donanemab.
In a deal that could be worth up to $565 million, Simcere Pharmaceutical Group Ltd. licensed in glutaminyl cyclase inhibitor varoglutamstat (PQ-912) and monoclonal N3pE-antibody PBD-C06, which target the neurotoxic amyloid species N3pE (pGlu-Abeta), from Vivoryon Therapeutics AG to develop and commercialize for Alzheimer’s disease in greater China.
Researchers from Finland and Italy published a biomarker-based algorithm for the diagnosis of dementia in the journal Diagnostics. The algorithm enables clinicians to distinguish between various neurodegenerative diseases with shared clinical presentations and select appropriate treatment. The algorithm relies primarily on blood biomarker measurements to diagnose the type of dementia much earlier than is possible with the diagnostic tools in use today.
Amid a mix of controversy and clinical progress, the Alzheimer’s Association International Conference 2021 kicked off July 26 in Denver and online, delivering both new clinical data and insights into a key form of dementia affecting as many as 35 million people worldwide and growing. While interest in Biogen Inc.'s recently approved Aduhelm (aducanumab) remained high, new data on investigational therapies from Synaptogenix Inc. and Inmune Bio Inc. also drew attention, weighing on shares of both companies. New epidemiological research also revealed the first evidence that reducing air pollution may improve cognitive function and reduce dementia risk.
