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Browsing Tag

Neurons

144 posts
HHealth
Aging brain actively shapes biology and progression of tumors
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Aging brain actively shapes biology and progression of tumors

  • September 10, 2026
Brain tumors develop within an organ that changes substantially with age. A new review in Ageing and Cancer…
HHealth
Review highlights solute carriers as targets for central nervous system disorders
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Review highlights solute carriers as targets for central nervous system disorders

  • September 10, 2026
Solute carriers (SLCs) are specialized transport proteins that control the movement of nutrients, ions and neurotransmitters across cell…
HHealth
Inhibitory neurons act as a brake on brain tumor growth
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Inhibitory neurons act as a brake on brain tumor growth

  • September 7, 2026
Brain tumors do not grow in isolation. They develop within the highly active environment of the brain, where…
HHealth
Compact bNIRS technology could become a diagnostic toolkit for dementia
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Specific brain regions found more vulnerable to dementia with Lewy bodies

  • August 26, 2026
Dementia with Lewy bodies is one of the most common forms of dementia in older adults, after Alzheimer’s…
HHealth
Immune cells communicate across a continuous, bidirectional circuit between the CNS and periphery. Immune cells from across the body engage CNS tissues and, in turn, are shaped by signals returning from the brain. (Left) Under peripheral equilibrium, immune effectors mobilized from visceral organs, secondary lymphoid organs, hematopoietic tissues, and the peripheral nervous system (PNS) - including CD4+ and CD8+ T cells, B cells, monocytes (top 3 cell types), NK cells, dendritic cells, mast cells, neutrophils, and innate lymphoid cells (bottom cluster of cells) - engage the CNS in a homeostatic dialogue that supports neural cell health, plasticity, and repair, sustaining a protective environment. (Right) Age-associated dysfunction across the same peripheral compartments reshapes this circuit: altered immune effectors enter the CNS and contribute to shifting the local environment toward a degenerative state in which microglia adopt disease-associated programs, astrocytes become reactive, and neurons accumulate pathology. This model underscores how the same circuitry can yield protective or pathogenic outcomes and that neurodegeneration is downstream of dysfunctional brain-immune crosstalk. Study: Neurodegeneration as a dysregulation of neuroimmune crosstalk
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Disrupted brain-immune signaling may help drive neurodegeneration

  • August 24, 2026
From gut-primed T cells to microglial signaling and persistent gene-regulatory states, researchers map an intricate immune network that…
HHealth
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Astrocytes found to directly regulate memory consolidation during sleep

  • August 13, 2026
Research has shown that a good night’s sleep has many benefits, including memory consolidation. How sleep enables the…
SScience
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Brain scans reveal language-specific network of neurons even during nonlinguistic tasks

  • August 13, 2026
The language network in your brain can be seen, even if you aren’t saying a word.  For a…
HHealth
Research shows a decline in opioid dispensing across Canadian provinces
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Targeting small group of brain cells may reduce opioid addiction risk

  • August 8, 2026
Researchers at Duke University School of Medicine are investigating how to keep opioids’ pain-relieving benefits while reducing their…
SScience
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Study uncovers how brain cells coordinate movement planning

  • August 6, 2026
Which neurons in the brain control movements, and how? This question was addressed by a team of researchers…
HHealth
Early B cell response prevents Oropouche virus from reaching the brain
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Nerve-blocking therapy improves growth plate repair in injured bones

  • August 6, 2026
With the support of National Institutes of Health funding, Johns Hopkins Medicine investigators, led by pathologist Aaron W.…
HHealth
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Researchers uncover hierarchical sensory processing system in the zebrafish brain

  • August 1, 2026
How does the brain make sense of what we see, hear, and feel—and transform these separate signals into…
HHealth
AI tool SeeMe detects hidden signs of consciousness in brain injury patients
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Discovery of calcium channel mechanism offers clues for brain disorder treatments

  • July 30, 2026
DGIST (President Kunwoo Lee) announced that a research team led by Professor Byung Chang Suh of the Department…
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