Canada News Beep | NewsBeep.com
  • News Beep
  • Canada
  • Headlines
  • Business
  • Entertainment
  • Health
  • Science
  • Sports
  • Technology
Canada News Beep | NewsBeep.com
Canada News Beep | NewsBeep.com
  • News Beep
  • Canada
  • Headlines
  • Business
  • Entertainment
  • Health
  • Science
  • Sports
  • Technology

Browsing Tag

nervous system

27 posts
HHealth
Childhood cancer survivors face severe mental health challenges as adults
Read More

Childhood cancer survivors face severe mental health challenges as adults

  • September 28, 2026
Consultant and researcher Magnus Aasved Hjort believes that people who survive childhood cancer should receive far better support…
SScience
Review: Gut Microbiome-Mediated Neuroprotective Effect of the Mediterranean Diet: A Narrative Review of Cognitive Aging, Alzheimer’s Disease, and Parkinson’s Disease. Image Credit: LipeBorges_Foto / Shutterstock
Read More

Could the Mediterranean diet protect the brain through the gut?

  • September 28, 2026
From microbial metabolites to inflammation and the blood-brain barrier, researchers trace how Mediterranean eating could influence neurodegeneration, while…
HHealth
WSU study reveals acute effects of cannabis on physiological stress-related outcomes
Read More

WSU study reveals acute effects of cannabis on physiological stress-related outcomes

  • September 23, 2026
Cannabis is often used as a stress reliever, but a new study suggests that some of the body’s…
NNutrition
Psychobiotic Strategies for Managing Anxiety, Depression, and Schizophrenia: A Narrative Review. Image Credit: Lightspring / Shutterstock
Read More

Probiotics for mental health? A new review finds promising signals and major gaps

  • August 29, 2026
Researchers map the probiotic strains and gut-brain pathways being investigated across anxiety, depression, bipolar disorder, and schizophrenia, revealing…
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
Read More

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…
MMental health
11 of the most stressful movies fans say they’ve ever seen
Read More

11 of the most stressful movies fans say they’ve ever seen

  • July 17, 2026
Some films are relaxing escapes from the daily grind, but others are scripted entirely to test the limits…
SScience
Ancient fossil may hold clues to right-handedness
Read More

Ancient fossil may hold clues to right-handedness

  • July 10, 2026
Fossils reveal the earliest animal with a head was also the oldest known ‘righty’ If you happen to…
SScience
Scientists develop first-ever ‘smell map’ of receptors in noses | Health
Read More

Scientists develop first-ever ‘smell map’ of receptors in noses | Health

  • April 29, 2026
(Photo by Andrea Piacquadio via Pexels) By Talker By Stephen Beech The first-ever “smell map” has been created…
HHealth
Mom’s menopause hot flashes leads to brain tumor diagnosis | Health
Read More

Mom’s menopause hot flashes leads to brain tumor diagnosis | Health

  • March 25, 2026
Kerry Brown in the hospital. (Brain Tumour Research via SWNS) By Amy Reast A mom put her hot…
HHealth
Lower hinge of immunoglobulin G acts as a critical immune control hub
Read More

Investigating microglia’s role in Alzheimer’s pathology

  • March 2, 2026
Announcing a new article publication for BIO Integration journal. Alzheimer’s disease (AD) is a neurodegenerative disorder and the…
HHealth
Doctor giving a senior woman a vaccination.
Read More

A shingles vaccine may delay dementia onset

  • January 29, 2026
A clever natural experiment in Canada suggests a routine shingles vaccine may do more than prevent rash. Instead,…
SScience
New computational method reconstructs how cells decide their fate
Read More

Stimulating immune cells could offer new treatment for nerve injury pain

  • January 8, 2026
Researchers at The University of Texas MD Anderson Cancer Center have discovered that targeting a specific immune process…
Canada News Beep | NewsBeep.com
www.newsbeep.com