After shutting down a Phase 3 program last March, Biogen now says the futility analysis it did was incorrect, and that a new analysis of a larger data set in fact supports filing for FDA marketing approval next year.
Based on high school personality tests taken nearly 60 years ago, researchers associated certain traits with future risk of dementia.
The resource boasts 56 stem cell lines derived from tau mutation carriers, patients with sporadic disease, healthy controls, and engineered isogenic lines, including some that have their mutation corrected by CRISPR.
By analyzing a single MRI scan, researchers pinpointed the origin of frontotemporal dementia pathology and predicted its future progression.
The transcriptional repressor quiets neural activity and lengthens lifespan in worms. It is abundant in the brains of cognitively healthy centenarians.
Using chemical cross-linkers to map contacts among amino acids, structural biologists predict that soluble tau is, in fact, a compact globule containing β-sheets poised to snap into a pathological formation.
Ablating the immune cells protected mouse models of frontotemporal dementia from the neurodegeneration caused by human ApoE4.
Resident T cells in the membrane surrounding the healthy mouse brain influence both short-term memory and synaptic plasticity.
The protein helps internalize neuronal interleukin receptors. It also promotes microglial phagocytosis. Does its absence worsen neuroinflammation and Aβ burden?
Researchers induced cortical organoids to grow their own vasculature and even form a blood-“brain” barrier, making the little blobs more useful for studying disease.
Overexpressing neuronal A2A receptors stoked C1q in microglia, damaging synapses and memory.
The circular transcripts correlate with AD pathology and dementia severity, suggesting potential roles in pathogenesis or as biomarkers.
A new study argues that the duration of a person’s amyloid positivity predicts whether they’ll develop tau accumulation and cognitive decline.
From more than 45,000 MRI scans, a typical pattern of brain aging emerges. Brains “age” faster in people who have a neurological disorder.
Negative findings for AVP-786 belie positive findings from a separate Phase 3 trial announced earlier this year.
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