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Researchers develop T cell growth method that enhances cancer-fighting ability in melanoma model

Findings indicate that altering glucose metabolism in T cells boosts their therapeutic potential against melanoma, paving the way for improved immunotherapies.

31 Jan 2025

Duke engineers develop AI platform to target undruggable disease proteins

Biomedical engineers at Duke University have developed an AI-based platform that designs short proteins, termed peptides, capable of binding and destroying previously undruggable disease-causing proteins.

31 Jan 2025

Traffic-related air pollution may raise the risk of metabolic-associated fatty liver disease

Long-term exposure to low levels of traffic-related air pollution harms the liver and may raise the risk of metabolic-associated fatty liver disease, a new study in mice suggests.

31 Jan 2025

Ventilation and air cleaners may increase aerosol spread in hospitals

Increased use of ventilation and air cleaners, designed to mitigate the spread of viral infections in hospitals, is likely to have unpredictable effects and may cause viral particles to move around more, according to a new study from researchers at UCL and UCLH.

31 Jan 2025

Researchers create random versions of human genomes to study disease

The most complex engineering of human cell lines ever has been achieved by scientists, revealing that our genomes are more resilient to significant structural changes than was previously thought.

31 Jan 2025

Study reveals how beneficial gut microbe breaks down mucus for health

A microbe found in the lower part of the gut that is associated with good health has been comprehensively analyzed and found to have a focused diet breaking down sugars locked away in mucus.

31 Jan 2025

New study challenges link between mother's health during pregnancy and autism risk

While many studies have reported a link between a mother's health condition during pregnancy and her child's risk of autism, a new study shows that nearly all of these "associations" can otherwise be explained by factors such as genetics, exposure to pollution, and access to healthcare.

31 Jan 2025

Trump’s order on gender-affirming care escalates reversal of trans rights

President Donald Trump ratcheted up his administration's reversal of transgender rights on Tuesday with an executive order that seeks to intervene in parents' medical decisions by prohibiting government-funded insurance coverage of puberty blockers or surgery for people under 19.

31 Jan 2025

Drawn-out overhaul of troubled Montana hospital leaves lawmakers in limbo

Montana lawmakers are grappling with what they can do to improve patient care and operations at the state's psychiatric hospital since realizing that the efforts underway to restore the troubled facility's good standing could take more time.

31 Jan 2025

Mandatory calorie labels may worsen eating disorders

Mandatory nutrition labels may unintentionally harm individuals with eating disorders, raising concerns for public health and obesity intervention policies.

31 Jan 2025

AI software improves detection of congenital heart defects in prenatal ultrasounds

Congenital heart defects (abnormalities of the heart that are present at birth) are the most common type of birth defect and, according to the Centers for Disease Control and Prevention, about 1 in 4 babies born with a heart defect has a diagnosis that is severe enough to require surgery or other medical intervention within the first year of life.

31 Jan 2025

$Mental health factors key to recovery in older adults with hip fractures$

Mental health factors key to recovery in older adults with hip fractures

New research to identify factors associated with improved outcomes for older adults recovering from hip fractures found a connection with mental health and psychological resilience.

31 Jan 2025

Study finds no evidence linking sickle cell trait to sudden death

A systematic literature review found no evidence to support that physical exertion without rhabdomyolysis (muscle breakdown) or heat injury can cause sudden death for individuals with sickle cell trait (SCT), nor is there any high-level evidence that SCT causes acute pain crises.

31 Jan 2025