Long stretches of DNA once considered inert dark matter appear to be uniquely active in a part of the brain known to control the body’s 24-hour cycle, according to researchers at the National Institutes of Health.
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- Supported study shows how immune cells change wiring of the developing mouse brain Researchers have shown in mice how immune cells in the brain target and remove unused connections between brain cells during normal development. This research, supported by the National Institutes of Health, sheds light on how brain activity influences brain development, and highlights the newly found importance of the immune system in how the brain is […]...
- Researchers trace early journey of modulating cells in brain Key cells in the brain region known as the hippocampus are formed in the base of the brain late in fetal life and undertake a long journey before reaching their final destination in the center of the brain shortly after birth, according to researchers at the National Institutes of Health....
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- Medicare: Researchers produce detailed map of gene activity in mouse brain A new atlas of gene expression in the mouse brain provides insight into how genes work in the outer part of the brain called the cerebral cortex. In humans, the cerebral cortex is the largest part of the brain, and the region responsible for memory, sensory perception and language....
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- Brain electrical activity spurs insulation of brain’s wiring Researchers at the National Institutes of Health have discovered in mice a molecular trigger that initiates myelination, the process by which brain cell networks are reinforced with an insulating material called myelin that speeds their ability to transmit messages....
- MedicareCard.com teaches kids about the power of the human brain Inquisitive students and their teachers from the Washington, D.C., area will explore the fascinating and multifaceted human brain at the 12th annual Brain Awareness Week celebration at the National Museum of Health and Medicine, Walter Reed Army Medical Center, on March 16 and 17. Students in grades 5 through 8 will engage in interactive activities […]...
- Panel endorses active monitoring and delay of treatment for low-risk prostate cancer An independent panel convened this week by the National Institutes of Health has concluded that many men with localized, low-risk prostate cancer should be closely monitored, permitting treatment to be delayed until warranted by disease progression....
- Medicare, Brain hubs boil when hoarders face pitching their own stuff In patients with hoarding disorder, parts of a decision-making brain circuit under-activated when dealing with others’ possessions, but over-activated when deciding whether to keep or discard their own things, a National Institute of Mental Health (NIMH)-funded study has found. NIMH is part of the National Institutes of Health....
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