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Silicon-based agent could prevent progression of kidney disease and Parkinson’s
Japanese researchers have shown that a silicon-based antioxidant agent can suppress the development of kidney failure and Parkinson's disease in rodent models.
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Neurosciences
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Biomarker suggests COVID-19 could cause brain injury in patients
Researchers have found that a neurofilament named NfL is heightened in COVID-19 patients who require ventilator treatment, so could serve as a biomarker for the disease.
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Study identifies pathway responsible for blood-brain barrier impairment in Alzheimer’s
The team found that the expression of the APOE4 gene variant in pericytes caused amyloid plaque formation in a blood-brain barrier model.
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Researchers find microglia are key to protecting brain from viral infection
The team found microglia and CD8 T cells were vital to protecting neurons from vesicular stomatitis virus (VSV) infection and suggest loss of taste and smell in COVID-19 could be due to a certain mechanism of infection.
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Novel complement inhibitor improves ischemic stroke recovery in mice, say researchers
Administering a novel complement protein blocker (B4Crry) alongside reperfusion therapy improved cognitive and motor recovery in a model of ischemic stroke.
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Selectively increased Dnmt3a2 protein expression improves memory recall
Researchers found increasing levels of Dnmt3a2 in neurons activated at the time of making a memory, improved its recall in mice.
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Antibody for amyloid beta oligomers could revolutionise Alzheimer’s field
Scientists have designed a high affinity antibody for pathogenic amyloid beta oligomers, a key driver of Alzheimer’s disease, for use in further research and as a potential diagnostic tool.
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L1 compound identified as potential treatment for Alzheimer’s disease
A new compound named L1 has demonstrated success in mice, by reducing neuroinflammation and decreasing the levels of amyloid plaques, showing potential as an Alzheimer's treatment.
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Researchers identify drug target to treat cocaine addiction
Researchers have revealed the importance of dopaminergic control on striatal responses to psychostimulants, suggesting a drug target for cocaine addiction.
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Novel gene promoters could improve gene therapies for neurological diseases
Novel promoters based on those in the herpes viruses, enabled delivery of larger genes and increased the period they were active in the nervous system.
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Refreshing how we approach neuroscience with a novel screening technology
Drug Target Review discusses how NETSseq, a novel profiling technology, is bringing new insights to neurodegenerative and psychiatric diseases.
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Transplanted reprogrammed skin cells repair stroke-damaged rat brains
Skin cells reprogrammed into nerves and transplanted into the stroke-damaged rat brains formed functional connections that restored mobility and touch sensation.
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Ursolic acid, compound in fruit peels, reverses damage in murine model of MS
Ursolic acid was shown to halt the progression of chronic multiple sclerosis (MS) and reverse the damage already caused in a mouse model of the disease.
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Imaging technique allows study of early stage Alzheimer’s disease
Scientists used optical photothermal spectroscopy (O-PTIR) to image murine neurons affected by early stage Alzheimer’s disease, providing insight into the progression of the disease.
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New compound could alleviate side effects of antidepressant drugs
Researchers have revealed a new substance that can bind well to serotonin transporters, offering a potential way to lessen the side effects of antidepressant therapies.
