Weekly Neuroscience Update

Credit: Oxford University

Researchers at Oxford University have implanted a novel closed-loop research platform for investigating the role of the pedunculopontine nucleus (PPN)—a brainstem nucleus—in Parkinson’s-like Multiple Systems Atrophy (MSA).

Your brain remains as nimble as ever until you hit your 60s, according to a report published in the journal Nature Human Behaviour.

A team of researchers has developed a way to create a molecular map of the human blood-brain barrier. In their paper published in the journal Nature, the group describes how they created their map and what it revealed about disorders such as Alzheimer’s disease.

Brain organization differs between boys and girls with autism, according to a new study from the Stanford University School of Medicine.

Children with insomnia symptoms are likely to persist with them as young adults and are significantly more likely to develop an insomnia disorder in early adulthood compared to children who do not have difficulty sleeping, according to new research.

A specific group of fungi residing in the intestines can protect against intestinal injury and influence social behavior, according to new preclinical research.

The University of Oulu Functional Neuroimaging research group has for the first time succeeded in describing how the various types of pulsations in the human brain change when a person sleeps. Brain pulsation changes during sleep and their role in brain clearance have not been previously studied in humans. The results of the study may also help understand the mechanisms behind many brain diseases.

Finally this week, selenium, a natural mineral found in grains, meats, and nuts can reverse cognitive impairment following a stroke and improve learning and memory in the aging brain.

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