Viage Therapeutics Inc. – formerly Digestome Therapeutics Inc. – on July 26 unveiled positive data from its phase I study on DGX-001 for mild cognitive impairment in Alzheimer’s disease (AD) and Parkinson’s (PD). The randomized, double-blind, placebo-controlled study demonstrated changes in brain activity according to quantitative electroencephalography (qEEG) measurements in 68 healthy volunteers dosed with single ascending and multiple ascending doses.
The identification of new targets in diseases of the central nervous system (CNS) such as Alzheimer’s and Parkinson’s – conditions which continue to have significant unmet needs – has taken a small step forward as one company, Violet Therapeutics Inc., plans to put $10.6 million in seed funding toward building out a pipeline based on technologies that elucidate the way cells interact amongst one another.
Researchers from Arizona State University presented preclinical data for the novel dual specificity tyrosine phosphorylation kinase 1a (DYRK1a) inhibitor DYR-533, being developed for the treatment of tauopathies, including Alzheimer’s disease (AD).
The growing number of drugs gaining U.S. FDA approval for Alzheimer’s disease has kept their ability to reduce amyloid beta and tau proteins in the news, but the degenerative disease is not simply a matter of tangles and deposits. A loss of synaptic plasticity and disrupted neural networks underlie the signature impairment of memory and cognition – and those, researchers showed in a recent study in Brain, can be strengthened by non-invasive stimulation that addresses the brain’s electrical dysfunction.
The identification of new targets in diseases of the central nervous system (CNS) such as Alzheimer’s and Parkinson’s – conditions which continue to have significant unmet needs – has taken a small step forward as one company, Violet Therapeutics Inc., plans to put $10.6 million in seed funding toward building out a pipeline based on technologies that elucidate the way cells interact amongst one another.
With the launch of intravenous Leqembi (lecanemab-irmb) for Alzheimer’s disease (AD) underway, Priya Singhal, Biogen Inc.’s head of development and interim head of research, said the firm, along with partner Eisai Co. Ltd., aims to “address the long-term duration question” with a subcutaneous version, recently touted at the Alzheimer's Association International Conference.
Tonix Pharmaceuticals Holding Corp. has released data supporting the memory- and cognition-enhancing effects of TNX-4300 (estianeptine), the single (S)-isomer of tianeptine in preclinical development for depression, bipolar disorder, Alzheimer’s disease and Parkinson’s disease.
As quicker, more accurate ways to detect dementia becomes ever more urgent, Cumulus Neuroscience Ltd. has teamed up with the Universities of Bath and Bristol in the U.K. to further develop the Fastball electroencephalogram (EEG) test, a diagnostic test for earlier detection of Alzheimer’s dementia. With one in three people born in the U.K. today likely to develop dementia at some point in their lives, early diagnosis and treatment are essential for them to plan for their future.
Researchers from the University of Texas and University of Tennessee set out to determine if the long noncoding RNA (lncRNA) MALAT1 (metastasis associated lung adenocarcinoma transcript 1), which is known to regulate a subset of genes involved in synaptic plasticity, cognitive function and memory, plays an important role in Alzheimer’s disease (AD) pathology.
Researchers from Washington University in St. Louis reported data validating microtubule-binding region (MTBR) of tau containing the residue 243 (MTBR-tau243) as a new cerebrospinal fluid (CSF) biomarker specific for insoluble tau aggregates in Alzheimer’s disease (AD).
