Summary: REM sleep is 30 minutes longer in Winter than in Summer for most people, a new study reveals.
Source: Frontiers.
Whether we’re night owls or morning larks, our body clocks are set by the sun.
Category: neuroscience – Page 414
In this Special Feature, we explain how a simple eye test could help doctors detect systemic conditions, including diabetes, multiple sclerosis, and dementia.
Summary: Researchers have identified the in-vivo dynamics of synapses that underlie fear memory formation and extinction in the living brain.
Source: Seoul National University.
Ensembles of synaptic networks are known to underlie cognitive functions, and the connections between engram neurons are enhanced during memory formation.
Researchers from The University of Queensland have discovered the active compound from an edible mushroom that boosts nerve growth and enhances memory.
Professor Frederic Meunier from the Queensland Brain Institute said the team had identified new active compounds from the mushroom, Hericium erinaceus.
Researchers have discovered lion’s mane mushrooms improve brain cell growth and memory in pre-clinical trials. Image UQ.
U. of I. professor Aron Barbey, pictured, and co-author Evan Anderson found that taking into account the features of the whole brain–rather than focusing on individual regions or networks–allows the most accurate predictions of intelligence.
Patients who received the treatment had less severe brain symptoms and better daily functioning 90 days after the stroke, as compared with those who received clot treatment and a placebo medication.
Butylphthalide is approved and available for use in China, where the study was done. But the medication hasn’t been approved for use by the FDA.
“This is the first trial to show the benefit of using a medication that protects the brain from damage caused by a lack of oxygen to brain tissue. The medication was given to patients with acute ischemic stroke who were also receiving treatment to restore blood flow to the brain,” says co-author Baixue Jia, MD, a doctor of interventional neuroradiology at the Beijing Tiantan Hospital and the China National Clinical Research Center for Neurological Diseases in Beijing.
Summary: Blocking the activity of the reactor called the aryl hydrocarbon receptor in T cells resulted in both a decrease in inflammation and recovery in mouse models of multiple sclerosis.
Source: University of Virginia.
University of Virginia Health neuroscientists have discovered a potential way to disrupt the chronic inflammation responsible for multiple sclerosis.
Immunotherapy is currently a treatment option for breast cancer, melanoma, leukemia, and non-small cell lung cancer.
Researchers are currently looking at using immunotherapy as a treatment for other types of cancer, including prostate cancer, brain cancer, and ovarian cancer.
ChatGPT for Data Science
Posted in neuroscience, science
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0:00 Five Use-Cases Summary.
0:31 1 — Python Library Suggestions.
3:27 2 — Code Troubleshooting.
6:21 3 — Code Generation.
10:24 4-Translate Code from R to Python.
15:17 5 — Article Summarization.
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So, if you’re ready to become a data science wizard, then this video is a must-watch!
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Neurologists at a memory clinic in China have diagnosed a 19-year-old with what they believe to be Alzheimer’s disease, making him the youngest person to be diagnosed with the condition in the world.
The male teenager began experiencing memory decline around age 17, and the cognitive losses only worsened over the years.
Imaging of the patient’s brain showed shrinkage in the hippocampus, which is involved in memory, and his cerebrospinal fluid hinted at common markers of this most common form of dementia.