Ireland News Beep
  • News Beep
  • Ireland
  • Headlines
  • Business
  • Entertainment
  • Health
  • Science
  • Sports
  • Technology
Ireland News Beep
Ireland News Beep
  • News Beep
  • Ireland
  • Headlines
  • Business
  • Entertainment
  • Health
  • Science
  • Sports
  • Technology

Browsing Tag

Pathology

46 posts
HHealth
NYU Langone strengthens world-leading GI cancer program with renowned leaders
Read More

Molecular test shows high sensitivity in detecting bile duct cancer

  • March 27, 2026
When patients develop a narrowing or blockage in the bile ducts – the tubes connecting the liver, gallbladder…
TTechnology
NYU Langone strengthens world-leading GI cancer program with renowned leaders
Read More

New AI system reduces pathologist workload while maintaining diagnostic accuracy

  • March 13, 2026
Artificial intelligence could make cancer diagnosis safer and fairer by learning when to defer to human pathologists without…
HHealth
Environmental insults reduce gut resilience and initiate convergent mechanisms that drive Parkinson’s disease. A lifetime of environmental insults (including Western diets and food additives, nano- and microplastics, pesticides and herbicides, industrial solvents, and air pollution) act on the intestinal microbiome and barrier. These exposures promote microbiota dysbiosis, disrupt tight junctions, and erode the mucus layer, collectively reducing gut resilience. Once this peripheral defense is compromised, several mechanistic pathways propagate pathology to the brain: (a) amyloid seeding by bacterial functional amyloids, (b) maladaptive T cell education and autoimmune responses, (c) microbiome-driven metabolic shifts that generate neurotoxic metabolites and reduce short-chain fatty acids, and (d) systemic inflammatory amplification. Together, these processes lower the threshold for α-syn misfolding, neuroinflammation, and neurodegeneration.
Read More

Researchers propose that Parkinson’s disease may start in the gut, not the brain

  • March 6, 2026
Scientists propose that Parkinson’s disease may begin far from the brain, where environmental toxins, microbiome disruption, and intestinal…
HHealth
Study: Human hippocampal neurogenesis in adulthood, ageing and Alzheimer’s disease. Image Credit: MP Art / Shutterstock
Read More

Researchers reveal why SuperAgers retain youthful brain cell signatures into their 80s

  • February 27, 2026
A multiomic atlas of the aging human hippocampus uncovers how epigenetic regulation of neural stem cells and immature…
HHealth
Women with isolated REM sleep behavior disorder show lesser brain atrophy than men
Read More

Novel lipid bubble delivery shows promise for ALS treatment

  • February 27, 2026
A researcher at the University of Missouri has made a promising breakthrough in the quest to help people…
HHealth
Stilbenoid gaylussacin modulates particulate matter-induced chromatin remodeling in macrophages to suppress chronic obstructive pulmonary disease
Read More

Stilbenoid gaylussacin modulates particulate matter-induced chromatin remodeling in macrophages to suppress chronic obstructive pulmonary disease

  • February 24, 2026
Chronic obstructive pulmonary disease (COPD), a leading cause of mortality worldwide, is characterized by chronic bronchitis and emphysema.1…
HHealth
Study: Neuronal PPP2R5C in plasma is a potential biomarker for early diagnosis of Alzheimer’s disease
Read More

Study identifies PPP2R5C blood marker that may detect Alzheimer’s disease earlier

  • February 23, 2026
Researchers report that declining PPP2R5C levels in blood may signal early Alzheimer’s pathology, offering new insight into tau…
HHealth
Mapping the evolutionary trajectory of meningiomas at single-cell resolution
Read More

Grant supports research into how microglia may spread toxic tau in Alzheimer’s

  • February 21, 2026
A researcher with the Glenn Biggs Institute for Alzheimer’s and Neurodegenerative Diseases at UT Health San Antonio has…
HHealth
Mapping the evolutionary trajectory of meningiomas at single-cell resolution
Read More

Early cognitive stimulation preserves memory in Alzheimer’s

  • February 12, 2026
A team from the Institute of Neurosciences of the University of Barcelona (UBneuro) has discovered that early and…
HHealth
Study: Engineering chimeric antigen receptor CD4 T cells for Alzheimer’s disease. Image Credit: Andrii Vodolazhskyi / Shutterstock
Read More

Alzheimer’s plaques decline after CAR-T immune cell treatment in preclinical study

  • February 12, 2026
A novel CAR-T cell approach targets amyloid plaques in preclinical Alzheimer models, raising the possibility that engineered immune…
HHealth
Scientists identify key protein driving severe flu in older people
Read More

Preexisting flu immunity may offer baseline protection against avian influenza

  • February 10, 2026
Are seasonal flu antibodies also effective against avian flu? A team from the University of Geneva (UNIGE) has…
SScience
NYU Langone strengthens world-leading GI cancer program with renowned leaders
Read More

Reprogrammed neutrophils promote tumor growth

  • February 5, 2026
Predicting tumor progression is one of the major challenges in oncology. Scientists at the University of Geneva (UNIGE)…
Ireland News Beep
www.newsbeep.com