A study published in Experimental Neurology provides new insights into the biological alterations underlying difficulties with precise fine movements observed in pediatric obstructive sleep apnea (POSA).
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Scientists at St. Jude Children's Research Hospital have shown that specific brain cells respond differently to H3.3 K27M, a mutation in the histone H3.3 protein that drives many cases of diffuse midline glioma (DMG), depending ...
Aug 26, 2026
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Researchers at the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) have uncovered a surprising link between low brain sugar levels and the development of myelin—the protective coating that allows ...
Apr 30, 2026
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In experiments with mice, Johns Hopkins Medicine scientists report new evidence that precursors of myelin-producing cells—one of the few brain cell types that continue to be produced in the adult brain—undergo differentiation ...
Jan 22, 2026
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When laboratory mice suffer brain damage, e.g., from an injection, research group leader Jan Deussing has observed that a certain type of cell always appears and is activated in the immediate vicinity of the injury site. ...
Dec 16, 2025
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Nerve fibers in the brain and spinal cord are wrapped in an insulating sheath known as myelin. For a long time, this barrier, which is essentially the brain's white matter, was believed to serve the main function of speeding ...
