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Improving the survival odds for emergency urology patients

One in ten emergency patients with visible blood in their urine die within three months of presenting at A&E, new research has found.

16 Mar 2026

Why do some people respond better to GLP-1 drugs? Gut microbiome may hold clues

A review in the Canadian Journal of Physiology and Pharmacology examines emerging evidence linking glucagon-like peptide-1 receptor agonists (GLP-1 RAs), the gut microbiome, and obesity treatment outcomes. The authors conclude that microbiome changes seen during therapy are most likely driven by diet, behavior, and weight loss, although microbial profiling may eventually help predict patient responses.

15 Mar 2026

Scientists show gut bacteria can reach the brain in mice and reveal a potential vagus nerve pathway

Researchers found that very small numbers of gut bacteria can translocate to the brain in mice, particularly when gut barrier permeability increases due to a Paigen diet. Evidence suggests the vagus nerve may serve as a partial route for this gut-to-brain microbial movement.

15 Mar 2026

Circular RNA produced by HIV boosts viral replication

For decades scientists have recognized that human immunodeficiency virus (HIV) is a formidable viral pathogen.

13 Mar 2026

Updated guideline emphasizes earlier treatment for high cholesterol

The American College of Cardiology (ACC), the American Heart Association and nine other leading medical associations, today issued an updated guideline for the management of dyslipidemia-abnormal levels of one or more types of lipids or lipoproteins in the blood, including cholesterol and triglycerides.

13 Mar 2026

New RNA therapy enhances the heart's ability to repair itself after injury

After a heart attack, cardiologists can reopen blocked vessels and restore blood flow, but the muscle cells that died will never be replaced.

13 Mar 2026

New method creates longer lasting CAR T cells for cancer therapy

A research team led by Albert Einstein College of Medicine scientists has developed a new strategy to engineer immune cells that dramatically prolongs their effectiveness after being infused into patients to fight cancer and HIV, addressing a major limitation of current treatments.

13 Mar 2026

Gene mutation that aids high-altitude survival could repair myelin sheath damage

A genetic mutation that helps animals like yaks and Tibetan antelopes survive at high altitudes may hold the key to repairing nerve damage in conditions such as cerebral paralysis and multiple sclerosis (MS).

13 Mar 2026

Families scramble to pay five-figure bills as clock ticks on promised preauthorization reforms

Sheldon Ekirch is used to being disappointed by her health insurance company.

13 Mar 2026

Blood protein structure changes may enable earlier detection of Alzheimer’s

Advanced proteomics and AI reveal blood protein changes, offering insights into early Alzheimer's detection and differentiation from mild cognitive impairment.

13 Mar 2026

Using blood proteins to make living brains transparent

Making a living brain transparent and watching its neurons fire without disturbing their function-sounds like science fiction, doesn't it? Yet the solution may already exist within our own bodies.

13 Mar 2026

Kyoto University unveils noninvasive assessment for diabetes

In type 1 diabetes, the immune system starts to destroy insulin-producing beta cells in the pancreas. Progressive loss of these cells destabilizes the body's glucose levels and drives the course of the disease, so preserving or restoring beta cell mass is a central treatment goal.

13 Mar 2026

Study finds cockroach allergy often driven by shared proteins across arthropods

Researchers analyzed molecular sensitization patterns in Polish patients with perennial allergic rhinitis who tested positive for cockroach allergens. They found that most apparent cockroach allergies were driven by cross-reactive proteins shared with mites, seafood, and other arthropods rather than true cockroach-specific allergens.

13 Mar 2026

Swapping red meat for plant-based meat rapidly lowers a key heart risk metabolite, trial finds

A randomized crossover trial found that replacing red meat patties with processed plant-based meat alternatives for six days significantly lowered circulating trimethylamine N-oxide (TMAO), a gut-derived metabolite linked to cardiovascular risk. The plant-based phase also produced modest reductions in cholesterol markers but slightly increased weight and NT-proBNP, possibly due to higher sodium intake.

12 Mar 2026