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Engineered gut bacteria successfully treat metabolic drivers of liver disease

When the liver fails, toxins - such as ammonia - that should be filtered from the blood build up and reach the brain.

28 Apr 2026

Stanford research shows group brain scan averages hide unique individual activity

Studying cognition by averaging data from many people's brain scans hides how individuals use their brains, new Stanford Medicine research has shown.

28 Apr 2026

New imaging method maps DNA replication forks with single-cell resolution

Researchers at The University of Texas MD Anderson Cancer Center have developed a new imaging method, known as RF-SIRF, that quantitatively detects and maps reversed DNA replication forks with single-cell resolution

28 Apr 2026

UBC researchers develop new way to target previously undruggable proteins

Researchers at the University of British Columbia and BC Cancer have developed a new way to target proteins long considered "undruggable," opening the door to new treatments for prostate cancer and other serious diseases.

28 Apr 2026

AI tool estimates biological age from photos to predict cancer outcomes

The Mass General Brigham research team behind FaceAge, an artificial intelligence (AI) tool that can estimate a person's biological age from a single photo, is reporting in a new study that estimating biological age from multiple photos taken over time can provide even more information about how well a person with cancer will do with treatment.

28 Apr 2026

New scientific statement defines brain health across life

Brain health isn't determined only by genetics or what happens later in life. A growing body of research shows that a range of factors-from mental health and sleep to environment, lifestyle and social conditions-play a powerful role in shaping how the brain functions and ages.

28 Apr 2026

Virginia Tech team identifies proteins that can reverse lung scarring

A Virginia Tech team has identified a promising new therapeutic strategy for idiopathic pulmonary fibrosis (IPF), showing that blocking two proteins can halt and even reverse lung scarring in pre-clinical models.

28 Apr 2026

Soy-based nutrients may help reduce COPD symptom burden

Higher isoflavone consumption is associated with improved respiratory health in former smokers with COPD, highlighting diet's role in disease management.

28 Apr 2026

Biliary epithelial cells found to actively prevent liver fibrosis development

Many liver diseases share a common characteristic: fibrosis, that is, the progressive accumulation of scarring in the liver tissue.

28 Apr 2026

Sleep and age shape EEG brain signals during wakefulness

Clinicians use electroencephalography (EEG) to assess brain activity in epilepsy and sleep pathologies, and this powerful tool has shown promise for other conditions.

28 Apr 2026

Noninvasive brain monitoring reveals hidden oxygen deprivation in ICU patients

In neurological intensive care, it is quickly learned that the brain cannot wait. As the most sensitive organ in the human body, it can sustain irreversible damage after just a few minutes of severe hypoxia.

27 Apr 2026

Single protein shapes both brain connectivity and vascular stability

The communication network in the developing brain builds when neurons partner up to form contact points called synapses, allowing signals to pass form one cell to another.

27 Apr 2026

Three cognitive trajectories identified in preclinical Alzheimer’s disease

Cognitive decline in Alzheimer's disease differs substantially from one person to the next and is not well predicted by existing medical tests.

27 Apr 2026

Scientists uncover protein switch that turns on leptospirosis virulence

During infection, pathogens must adapt quickly to the conditions to thrive inside the body. A research team at the University of Basel, Switzerland, has uncovered how a key protein switches on the machinery that enables Leptospira pathogens to survive and cause disease.

27 Apr 2026

NIH awards five year grant for cardiovascular epidemiology training

Boston University Chobanian & Avedisian School of Medicine researchers Vanessa Xanthakis, PhD, FAHA, associate professor of medicine and director of research training, and Mathew Nayor, MD, MPH, associate professor of medicine, have been awarded a five-year, T32 grant from the National Institutes of Health's National Heart, Lung and Blood Institute

27 Apr 2026

New immune mapping tool reveals how lung cancer reshapes immune cells

Researchers at VIB and VUB have developed a powerful new way to study how the immune system behaves inside lung tumors.

27 Apr 2026

New mathematical model reveals how surrounding tissue forces heal wounds

Understanding how wounds heal after injury could be a step closer thanks to a new mathematical model developed by researchers at the University of Bristol.

27 Apr 2026

Stronger slow-wave sleep helps older adults regulate anxiety overnight

Researchers at Center for BrainHealth at The University of Texas at Dallas have identified a specific feature of sleep that helps older adults regulate anxiety overnight - and shown that, as it deteriorates with age, emotional wellbeing deteriorates along with it.

27 Apr 2026

Repurposed drugs may provide safer treatments for aggressive childhood leukemia

Three clinically available drugs could pave the way for safer and more effective treatments for one of the most aggressive forms of childhood leukaemia, a new study suggests.

27 Apr 2026

Obesity leaves lasting molecular tags on the immune system

People who live with obesity are 'tagging' a memory of being overweight on a key part of the immune system - leaving people with ongoing risk of obesity-related conditions years after losing weight, according to a 10 year-long study published in EMBO Reports.

27 Apr 2026