Ireland
  • Europe
  • Headlines
  • Ireland
  • World
  • Business
  • Technology
  • Entertainment
  • Sports
  • Science
  • Health

Categories

  • Artificial intelligence
  • Arts and design
  • Books
  • Business
  • Celebrities
  • Computing
  • Economy
  • Entertainment
  • Entrepreneurship
  • Environment
  • Fitness
  • Gadgets
  • Genetics
  • Headlines
  • Health
  • Healthcare
  • Internet
  • Ireland
  • Jobs
  • Markets
  • Medication
  • Mental health
  • Mobile
  • Movies
  • Music
  • Nutrition
  • Personal finance
  • Physics
  • Science
  • Space
  • Sports
  • Technology
  • TV
  • Virtual reality
  • Wildlife
  • World
Ireland
  • Europe
  • Headlines
  • Ireland
  • World
  • Business
  • Technology
  • Entertainment
  • Sports
  • Science
  • Health

Browsing Tag

Liver

63 posts
HHealth
Blocking platelet-activating factor reduces liver damage in cirrhosis
Read More

Bacterial infections in patients with liver cirrhosis show rising prevalence and high mortality

  • January 24, 2026
Background and aims Bacterial infections (BIs) are common and severe complications in patients with liver cirrhosis, but global…
HHealth
Metabolic health plays larger role than weight gain in pregnancy outcomes
Read More

Study explores how shared cells influence health across generations

  • January 23, 2026
During pregnancy, maternal and fetal cells migrate back and forth across the placenta, with fetal cells entering the…
HHealth
Targeting bacterial communication may offer antibiotic-free wound therapy
Read More

Facial wound secrets revealed for scarless repair

  • January 22, 2026
Tweaking a pattern of wound healing established millions of years ago may enable scar-free injury repair after surgery…
HHealth
Genetic mutation in some East Asians linked to aldehyde storm and increased liver disease risk
Read More

Expert guidance on fecal microbiota transplantation in liver disease

  • January 22, 2026
The gut microbiota plays a crucial role in maintaining host health and liver function. Fecal microbiota transplantation (FMT),…
SScience
Discovery of unexpected mechanism may help improve healing across muscle injuries
Read More

Study shows DHPS enzyme controls macrophage maturation across multiple organs

  • January 22, 2026
A new study led by researchers at the Johns Hopkins Kimmel Cancer Center, its Bloomberg~Kimmel Institute for Cancer Immunotherapy and the Johns…
HHealth
electronRx to launch pDx app for remote chronic respiratory disease management
Read More

Researchers discover how Mycoplasma pneumoniae acquires cholesterol from human hosts

  • January 17, 2026
A multidisciplinary team has uncovered a key mechanism that allows the human bacterium Mycoplasma pneumoniae-responsible for atypical pneumonia…
HHealth
Genetic mutation in some East Asians linked to aldehyde storm and increased liver disease risk
Read More

New insights into long-term liver injury after Kasai portoenterostomy for biliary atresia

  • January 16, 2026
BA is characterized by early destruction of the bile ducts, leading to cholestasis, inflammation, and rapid fibrosis shortly…
HHealth
Genetic mutation in some East Asians linked to aldehyde storm and increased liver disease risk
Read More

Preclinical study reveals potential new treatment for severe liver fibrosis

  • January 14, 2026
Researchers at McMaster University are leading preclinical studies into a novel drug candidate developed by Espervita Therapeutics that has the potential to prevent and reverse liver fibrosis – a dangerous, disease-induced build-up of…
HHealth
'The great silent epidemic we're facing is fatty liver disease and it's going to get worse'
Read More

‘The great silent epidemic we’re facing is fatty liver disease and it’s going to get worse’

  • January 3, 2026
Friday, 2 January 2026, 16:42 Raúl Andrade, head of digestive medicine at Malaga’s Hospital Clínico, is also a…
HHealth
Blocking platelet-activating factor reduces liver damage in cirrhosis
Read More

Blocking platelet-activating factor reduces liver damage in cirrhosis

  • December 21, 2025
Researchers from Miguel Hernández University of Elche (UMH) in Spain have identified an effective strategy to reduce structural…
HHealth
Cellular responses to ischemic reperfusion injury in young vs older donor organs. During ischemia, the deprivation of oxygen and nutrients leads to mitochondrial dysfunction and energy loss. In young cells, mitochondrial resilience helps sustain ATP production, ameliorating damage. Old cells, in contrast, experience significant ATP depletion, relying heavily on anaerobic metabolism, which leads to lactate buildup, pH reduction, and cellular stress. Upon reperfusion, the restoration of blood flow triggers oxidative stress as mitochondria generate excessive reactive oxygen species (ROS). Young cells compensate for those events through robust antioxidant systems, maintaining cellular integrity. Conversely, in old cells, impaired antioxidant defenses result in unregulated ROS production, furthermore damaging membranes, organelles, and DNA. Additionally, old cells release pro-inflammatory genes, amplifying local inflammation. Consequences are particularly severe in aged vascular endothelial cells, with ion pump dysfunction (e.g., Na⁺/K⁺ ATPase) causing ionic imbalances and cellular edema. This disruption exacerbates ischemic injury, progressing to irreversible damage. In contrast, young cells effectively resolve edema and inflammation through mechanisms that include macrophage945 mediated clearance of Damage-Associated Molecular Patterns (DAMPs) and anti-inflammatory cytokine release (e.g., IL-10 and TGF-β), allowing recovery and tissue repair. In old cells, persistent ROS generation, unresolved inflammation, and DAMP accumulation lead to irreversible inflammation, organelle collapse, and eventual cell death. Created in BioRender. Kayumov, M. (2025) https://BioRender.com/m23u7ro .
Read More

Scientists outline how organ rejuvenation strategies could solve the donor shortage

  • December 12, 2025
New insights into cellular aging, perfusion technologies, and senescence-targeting treatments show how aging organs could be revived, turning…
NNutrition
Study: Vitamin B12: A Comprehensive Review of Natural vs Synthetic Forms of Consumption and Supplementation. Image Credit: Fida Olga / Shutterstock
Read More

Why the form of vitamin B12 you take may matter more than your intake

  • December 12, 2025
A new scientific review weighs natural and synthetic forms of vitamin B12, revealing where methylcobalamin may outperform standard…
Ireland
www.europesays.com