All Neurosciences articles – Page 3
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NewsOral arginine reduces harmful amyloid in Alzheimer’s models
A naturally occurring amino acid commonly found in supplements has reduced harmful amyloid build-up and eased symptoms in animal models of Alzheimer’s disease.
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NewsBacterial traces discovered within gliomas and brain metastases
Scientists have discovered active bacterial traces inside brain tumours, overturning assumptions about the brain’s sterility and opening up new possibilities for understanding – and potentially treating – gliomas and brain metastases.
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NewsScripta Therapeutics raises $12m to advance neurodegenerative research
Oxford-based techbio start-up Scripta Therapeutics has announced a $12 million seed funding round helping them to reshape conventional drug discovery.
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NewsHow a psychedelic found in mushrooms could help fight alcoholism
Scientists have discovered that psilocin – the compound produced in the body from the psychedelic found in magic mushrooms – may reduce alcohol consumption by calming activity in brain regions linked to stress.
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ArticleNasal drug delivery: the non-invasive future of treatment
Advances in formulation science and device technology are transforming nasal drug delivery, enhancing absorption, stability and patient adherence. This article examines the innovations driving its growth and highlights future applications ranging from systemic treatments to nose-to-brain therapies and vaccines.
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NewsAlzheimer’s may disrupt fat tissue and raise metabolic disease risk
Researchers have discovered that Alzheimer’s may disrupt communication between nerves and blood vessels in fat tissue which could explain why people with Alzheimer’s are often diagnosed with heart disease and metabolic problems.
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ArticleRecombinant KLK1: the next step in stroke and preeclampsia treatment
With its lead candidate DM199, DiaMedica Therapeutics is advancing a recombinant form of KLK1 to restore blood flow, improve endothelial function and address unmet needs in the treatment of stroke and preeclampsia.
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ArticleIL-2 and GLP-1 receptor agonist combination tackles neuroinflammation
Can targeting both regulatory and inflammatory pathways change how we treat neurodegenerative disease? Coya Therapeutics is testing that idea with its IL-2 and GLP-1 receptor agonist combination.
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NewsBVRA enzyme may slow down Alzheimer’s progression
New research from Johns Hopkins Medicine reveals that the enzyme BVRA protects brain cells from oxidative stress, allowing for potential new methods for treating neurodegenerative diseases like Alzheimer’s.
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ArticleMeet WRPRFa: the precision peptide changing how we study pain
A newly developed peptide, WRPRFa, is giving scientists a clearer view of how the acid-sensing ion channel (ASIC3) drives pain signalling.
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NewsNew blood test detects Alzheimer’s years before symptoms
Scientists have developed two rapid and affordable blood tests that can detect early markers of Alzheimer’s disease – potentially decades before symptoms appear.
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NewsAlzheimer’s brain structure investigated through fruit flies
Scientists have used fruit flies to study 100 genes linked to Alzheimer’s disease and how these genes affect brain structure, function and stress resilience. The research could help guide new treatments in the future.
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NewsCRISPR epigenetic ‘switch’ provides new way to control memory
For the first time, researchers have demonstrated that flipping an epigenetic ‘switch’ in memory cells can directly control whether a memory is expressed or silenced, offering new insights into how memories are stored and potentially altered.
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NewsOveractive neurons linked to schizophrenia-like behaviour
Scientists have identified an overactive brain cell type linked to schizophrenia-like symptoms in mice – a discovery that could lead to new, targeted treatments to prevent cognitive impairments.
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NewsNew PET tracer could lead to better ALS and Alzheimer’s diagnosis
New preclinical data on ACI-19626, a first-in-class PET tracer for imaging TDP-43 pathology, shows potential to greatly improve early diagnosis and treatment of multiple neurodegenerative diseases.
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NewsBrain’s circHomer1 RNA offers insights for future neurological treatments
A circular RNA called circHomer1 has been found to play a vital role in forming and adjusting synapses in developing mouse brains, revealing an overlooked mechanism that helps visual neurons respond to changes in sensory input.
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NewsSPIRAL device offers safer, smarter drug delivery to the brain
Scientists have created a flexible brain implant, called SPIRAL, capable of delivering drugs to multiple regions with pinpoint accuracy.
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NewsImproving brain resilience: Rab proteins and future treatments
New research has discovered how Rab proteins control the delivery of critical supplies to strengthen neural connections, providing researchers with important insights into memory formation and potential strategies for Alzheimer’s resilience.
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NewsDARG cells may drive neurodegeneration in progressive MS
Scientists have discovered a rare type of brain cell that appears to drive the chronic inflammation seen in progressive multiple sclerosis – which could potentially lead to new disease-modifying therapies.
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NewsNew gene therapy restores brain function in SYNGAP1 disorder
Scientists have developed a new gene therapy that reversed symptoms of SYNGAP1-related brain disorders in mice, which could lead to new treatments for this group of neurological conditions.