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Antisense oligonucleotide treatment cures Parkinson’s disease in mice
By administering a one-time PTB antisense oligonucleotide therapy to mice, researchers observed an increase in neurons and elimination of Parkinson's from the models.
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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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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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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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Study reveals potential targets for upper motor neuron disease therapies
The researchers revealed the mechanism by which signalling becomes dysfunctional in upper motor neuron (UMN) diseases, such as amyotrophic lateral sclerosis (ALS).
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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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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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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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High-speed microscope can capture brain signals and calcium concentrations
The novel technology allows researchers to create three-dimensional images of signal propagation and calcium concentration changes in the neocortex of live mice.
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Inhibiting the epichaperome to combat Alzheimer’s disease
Pre-clinical studies demonstrate that inhibiting the ’epichaperome’ can restore neural networks to normal levels. Dr Barbara Wallner at Samus Therapeutics explains how targeting the epichaperome could work as a potential treatment for Alzheimer’s and other neurodegenerative diseases.
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Exploring future spinal cord injury therapies
Drug Target Review explores five of the latest research developments in the field of spinal cord injury (SCI) repair.
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New gene therapy for Huntington’s demonstrates success in mice
Researchers have developed a new regenerative gene therapy using neurogenic differentiation, which has shown efficacy treating Huntington's disease in mice.
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Could dolphins be viable models for human brain disorders?
Neuropathologic similarities between dolphins and humans suggest that the former could act as an effective model for the study of diseases such as Alzheimer’s. Professor Giovanni Di Guardo explains why dolphins could provide researchers with a new window into neurodegenerative conditons.
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Receptor protein activity could prevent neuropathy for chemotherapy patients
A team of researchers in Singapore has studied the activity of a receptor protein to identify whether it’s a key player in the development of neuropathy for patients undergoing chemotherapy.
