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The latest neurology news from News Medical |
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Low-Volume, Ultra-Sensitive Mouse NF-L Measurement
Mouse NF-L studies are often constrained by limited sample volume, making longitudinal sampling difficult. Learn how ultra-sensitive, low-volume NF-L measurement supports repeated sampling, preserves valuable mouse samples, and enables translational biomarker research across plasma, serum, and CSF.
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| |  | | | Precision neurostimulation leverages AI and closed-loop feedback, delivering tailored treatments for neurological disorders resistant to traditional therapies. | | | | | In 822 deceased older adults from ROS and MAP, researchers linked stable psychological traits to multi-omic molecular subtypes of Alzheimer’s dementia using postmortem brain tissue from the dorsolateral prefrontal cortex. | | | | | Blood metabolome profiling in dementia-free middle-aged adults linked 14 metabolites to cognition and 22 metabolites to MRI markers of brain health. Lifestyle, clinical factors, medication use and gut microbiota appeared to shape many of these metabolites, with ergothioneine emerging as a notable cognition-linked signal. | | | | | Among the body's most crucial protective features are the brain barrier systems, including the blood-brain and blood-cerebrospinal fluid (CSF) barriers. These barriers are made of highly specialized cells that allow essential nutrients to enter, yet repel dangerous toxins and pathogens that may be circulating in the bloodstream. Scientists have long known what these barriers do, but less about how they are built during development. | | | | | Neurosurgeons at University of Michigan Health completed the first-in-human implant of a Paradromics Inc., wireless brain-computer interface, or BCI, as part of a national clinical trial for patients with difficulty speaking. | | | | | High-dose DHA effectively increased brain levels in older adults at Alzheimer's risk, but did not lead to cognitive or structural brain health improvements. | | | | | After nearly four decades of research, Mayo Clinic scientists have revealed the molecular structures of protein kinase C beta (PKCβ), a key protein linked to cancer and neurological diseases. | | | | | The study finds that greater exposure to daytime light may lower dementia risk, pointing to light's role in enhancing circadian rhythms and cognitive function. | |
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