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Browsing Tag

Traumatic Brain Injury

15 posts
NNFL
First Kenyan-born NFL player deported, ICE says
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First Kenyan-born NFL player deported, ICE says

  • July 26, 2026
A former Indianapolis Colts linebacker from Kenya was deported by ICE last month, the agency said in a…
SScience
Neurological disorders may raise traumatic brain injury risk in older adults
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Advanced chip-based sensor identifies traumatic brain injury markers

  • June 23, 2026
Researchers have developed a chip-based metasurface biosensor that can detect traumatic brain injury (TBI) biomarkers at extremely low…
HHealth
Neurological disorders may raise traumatic brain injury risk in older adults
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Neurological disorders may raise traumatic brain injury risk in older adults

  • June 18, 2026
For traumatic brain injury (TBI) and certain brain diseases, it looks like the risk may go in both…
SScience
Football Hits Too Mild To Cause Concussions May Still Change Players' Gut
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Football Hits Too Mild To Cause Concussions May Still Change Players’ Gut

  • May 25, 2026
American football is a fast-paced physical sport that, at its core, is composed of high-velocity collisions, with the…
NNutrition
Something fishy: Omega 3 supplement may actually harm
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Something fishy: Omega 3 supplement may actually harm

  • May 18, 2026
It is one of the most-popular dietary supplements in the U.S., with many people taking fish oil or…
SScience
Meet The Axolotl — The Salamander That Can Regrow Its Own Brain
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Meet The Axolotl — The Salamander That Can Regrow Its Own Brain

  • May 16, 2026
The axolotl may look cartoonishly harmless, but beneath its frilly gills lies one of evolution’s most astonishing survival…
SSports
Paralympic swimmer Alexa Leary calls for traumatic brain injury awareness day
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Paralympic swimmer Alexa Leary calls for traumatic brain injury awareness day

  • April 27, 2026
It’s the date that is seared into Paralympic champion Alexa Leary’s brain. July 17, 2021: the day her…
HHealth
Innate immune activation and microglial transition during neurodegeneration. (A) During neurodegeneration, distressed neurons release DAMPs such as mtDNA, ROS, HMGB1, aberrant proteins, and pTau–bound RNA. These signals activate resident microglia and astrocytes, which then recruit peripheral immune cells. As shown in more detail in B, activated microglia upregulate PRRs, including TLRs, RAGE, and cGAS, enabling detection of neuron-derived DAMPs. Engagement of PRRs induces proinflammatory gene expression programs and activates inflammasome pathways that promote release of chemokines and cytokines into the CNS parenchyma. As microglia transition from homeostatic to reactive states in a TREM2-dependent manner, damage-associated microglia increase MHC-II expression to support antigen presentation and coordination of adaptive immune responses that attempt to limit neurodegeneration.
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How the immune system may influence Alzheimer’s, Parkinson’s, and related diseases

  • April 17, 2026
A sweeping review shows how the brain’s immune defenses can both fight and fuel neurodegeneration, revealing why timing,…
HHealth
Columbia engineers create bioactive hydrogels using dairy-derived EVs
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Childhood trauma inspires research into brain repair and recovery

  • April 8, 2026
What began as a child’s encounter with trauma has grown into a research programme committed to understanding recovery.…
HHealth
Exercise helps improve sleep and mood in smokers over 40
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Antidepressant use does not worsen early outcomes after traumatic brain injury

  • January 29, 2026
Taking certain antidepressants at the time of a traumatic brain injury (TBI) is not associated with an increased…
HHealth
Middle precentral gyrus plays key role in orchestrating speech movements
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Fragmented sleep worsens recovery outcomes after traumatic brain injury

  • December 3, 2025
A new study highlights how important uninterrupted sleep is to recovery after a traumatic brain injury, finding that…
HHealth
Middle precentral gyrus plays key role in orchestrating speech movements
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New national recommendations boost care for traumatic brain injury patients

  • November 8, 2025
Traumatic brain injury, or TBI, affects millions of Americans each year, often resulting in long-term health challenges. New…
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