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Researchers uncover link between heart attack severity and circadian rhythm

The molecular mechanism behind why heart attacks can vary in severity depending on the time of day has been uncovered by researchers at UTHealth Houston, potentially paving the way for innovative treatments that align with the natural circadian rhythm.

23 Apr 2025

San Antonio scientists use machine learning to identify potential treatments for deadly viruses

A team of San Antonio-based biomedical researchers trained a machine learning algorithm to identify more than two dozen viable treatments for diseases caused by zoonotic pathogens that can jump from animal hosts to infect humans.

23 Apr 2025

New approach may prevent neurotoxic protein aggregates in ALS

Researchers at Goethe University, Johannes Gutenberg University Mainz and Kiel University discover possible method for preventing protein aggregates – Cluster4Future PROXIDRUGS research project.

23 Apr 2025

Statins linked to better survival in blood cancer patients

Patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) who were taking cholesterol-lowering statin medications at the start of their cancer treatment had a 61% lower risk of dying from their cancer compared to similar patients who were not taking statins, according to a study published today in the journal Blood Advances.

23 Apr 2025

Bacterial toxin may contribute to rise in early-onset colorectal cancer

In an effort to explain a modern medical mystery, an international team of researchers led by the University of California San Diego has identified a potential microbial culprit behind the alarming rise in early-onset colorectal cancer: a bacterial toxin called colibactin.

23 Apr 2025

Antimalarial drug enhances effect of aminoglycosides in genetic disorders

The antimalarial drug mefloquine could help treat genetic diseases such as cystic fibrosis, Duchenne muscular dystrophy, as well as some cancers.

23 Apr 2025

Electronic alerts could improve survival for patients with severe aortic stenosis

A new method of alerting clinical care providers holds promise for increasing treatment and improving survival for patients with severe aortic stenosis (AS), a valvular heart condition that can be deadly when left untreated.

23 Apr 2025

NIH scientists use AI to sharpen standard eye imaging

Scientists at the National Institutes of Health (NIH) have leveraged artificial intelligence to transform a device designed to see tissues in the back of the eye into one sharp enough to make out individual cells.

23 Apr 2025

Dementia costs in the United States reach record high in 2025

The total economic burden of Alzheimer's disease and related dementias in the United States will reach $781 billion this year, according to new USC-led research.

23 Apr 2025

Scientists uncover surprising new link between gut health and blood cancer risk

Scientists at Cincinnati Children's along with an international team of researchers have discovered a surprising new connection between gut health and blood cancer risk-one that could transform how we think about aging, inflammation, and the early stages of leukemia.

23 Apr 2025

New biomarkers identified for early detection of gynecological cancer

Researchers from the University of Skövde, the University of Gothenburg, and the Sahlgrenska Academy have significantly advanced early detection of gynecological cancer.

23 Apr 2025

New vaccine targets sugar shield to protect against multiple coronaviruses

Sugar coatings aren't only for candies; they also help viruses, like the ones that cause COVID-19, hide from their hosts' immune system.

23 Apr 2025

AI and physicians offer distinct strengths in virtual urgent care treatment

Do physicians or artificial intelligence (AI) offer better treatment recommendations for patients examined through a virtual urgent care setting? A new Cedars-Sinai study shows physicians and AI models have distinct strengths.

23 Apr 2025

New approach targets cell surface protein to treat leukemia and solid tumors

In 2021, research led by Ryan Flynn, MD, PhD, and his mentor, Nobel laureate Carolyn Bertozzi, PhD, opened a new chapter in biology, characterizing a new kind of player on the cell surface: glycoRNAs.

23 Apr 2025

New recommendations for the treatment of familial Mediterranean fever

In 2016, EULAR - The European Alliance of Associations for Rheumatology - published recommendations on the treatment of familial Mediterranean fever (FMF). Since then, new evidence has become available, so the recommendations have been reviewed and updated.

23 Apr 2025

Varenicline found to help teens and young adults quit vaping

A new study by investigators from Mass General Brigham showed that teens and young adults who took varenicline-an FDA-approved, twice-daily smoking cessation pill for adults-are more than three times as likely to successfully quit vaping compared to those who received only behavioral counseling. Results are published in JAMA.

23 Apr 2025

Immune resilience identified as key to healthy aging and longevity

A study published in Aging Cell has identified immune resilience as a key driver of salutogenesis-the active process of promoting health and well-being.

23 Apr 2025

Muscle quality emerges as crucial factor in hip replacement recovery

Hip replacement surgery, or total hip arthroplasty (THA), can lessen pain and improve function in individuals with hip osteoarthritis, but some patients continue to experience long-term physical deficits-including muscle weakness, decreased functional mobility, and increased fall risk-after the procedure.

23 Apr 2025

Emotional empathy may be preserved in people with Alzheimer's disease

People with Alzheimer's disease may retain their ability to empathize, despite declines in other social abilities, finds a new study led by University College London (UCL) researchers.

23 Apr 2025

Hyperbaric oxygen therapy brings long-term relief after cancer radiation

Hyperbaric oxygen treatment provides long-term relief for patients suffering from late radiation-induced injuries after treatment of cancer in the lower abdominal area.

23 Apr 2025