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Understanding the long-term effects of repetitive head hits in athletes

The impact makes us cringe-the sound of two helmets making contact during a football game, a player down on the field.

23 Jan 2025

Crick researchers identify key Y chromosome genes influencing sperm development

Researchers at the Crick have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice.

23 Jan 2025

Microplastics in the bloodstream may pose hidden risks to brain health

Trapped immune cells laden with microplastics starve the brain of oxygen—mouse study links vascular blockages to memory loss and motor deficits, with lingering risks even after symptoms fade.

23 Jan 2025

Non-industrialized diet improves health and reduces disease risk

Researchers have found that a newly developed diet inspired by the eating habits of non-industrialised societies can significantly reduce the risk of a number of chronic diseases – and are to share recipes with the public.

23 Jan 2025

Pomalidomide shows promise in enhancing immune responses in myeloma

A new editorial was published in Oncoscience's Volume 12 on January 14, 2025, titled "Pomalidomide improved immune profiles in myeloma."

23 Jan 2025

Study reveals abelacimab’s potential to improve anticoagulation safety for AFib patients

Abelacimab, a factor XI inhibitor, demonstrated a 62–69% reduction in major bleeding compared to rivaroxaban in atrial fibrillation patients at moderate-to-high stroke risk, with comparable safety and efficacy. While ischemic stroke rates were slightly higher, they were not statistically significant, warranting further phase 3 trials for confirmation.

23 Jan 2025

What causes behavioral side effects in popular weight loss drugs?

The study of GLP1R variants shows associations with cardiometabolic traits and behavioral changes, highlighting indirect effects of GLP1RA on mental health.

23 Jan 2025

Singapore’s respiratory health gets a boost with $10 million research grant

The Academic Respiratory Initiative for Pulmonary Health (TARIPH) Centre, a national research platform led by Nanyang Technological University, Singapore's (NTU Singapore) Lee Kong Chian School of Medicine (LKCMedicine), will lead a multi-institutional research programme after being awarded Singapore's first national research grant for respiratory health.

23 Jan 2025

Researchers investigate a new combination therapy against cancer

A research team at the Medical University of Vienna led by Maria Sibilia has investigated a new combination therapy against cancer.

23 Jan 2025

Dapagliflozin and calorie restriction show higher remission rates in type 2 diabetes

Adults with overweight or obesity and type 2 diabetes who are given the sodium glucose cotransporter 2 (SGLT-2) inhibitor drug dapagliflozin alongside moderate calorie restriction achieve much higher rates of remission compared with calorie restriction alone, finds a trial published by The BMJ today.

23 Jan 2025

New diagnostic device could enable at-home early bladder cancer detection

Innovative fluorescence-based diagnostic system identifies early-stage bladder cancer with 90% accuracy, utilizing untreated urine samples for at-home testing.

23 Jan 2025

New Factor XI inhibitor shows superior safety in treating atrial fibrillation

Patients with atrial fibrillation are typically prescribed an anticoagulant, or blood thinner, to reduce the risk of stroke, but many may discontinue them or never receive a prescription due to concerns of increased risk of bleeding complications.

22 Jan 2025

New technique identifies SARS-CoV-2 in blood and other fluids with high sensitivity

Investigators from Mass General Brigham have found that a method originally designed for cancer detection can also identify and monitor even tiny amounts of SARS-CoV-2 intact viral particles in blood and other fluids from patients with acute COVID-19 infections, creating the potential for guiding future treatment of patients.

22 Jan 2025

Maternal vitamin D deficiency may accelerate fetal aging and impact newborn health

Maternal vitamin D deficiency during pregnancy is linked to accelerated epigenetic gestational age in infants at birth, suggesting improper fetal development influenced by low vitamin D levels. The study also found associations between maternal age, birth height, and epigenetic aging, though cord blood vitamin D showed no significant impact.

22 Jan 2025

Strong heart, strong bones: How cardiovascular health influences bone density

Higher cardiovascular health (Life’s Essential 8 scores) is linked to greater bone mineral density in adults aged 20–59, with stronger associations in younger individuals, women, and those with normal BMI, suggesting heart-healthy habits may protect bone strength.

22 Jan 2025

U.S. mosquito species show minimal risk of spreading Oropouche virus, study finds

US mosquito species exhibit minimal competence for transmitting Oropouche virus (OROV), with low infection and transmission rates across tested populations, suggesting limited potential for local outbreaks despite rising imported cases.

22 Jan 2025

AI model predicts blood transfusion needs in ICU patients

Researchers at Emory University have developed a groundbreaking artificial intelligence (AI) model capable of accurately predicting the likelihood of blood transfusion in non-traumatic intensive care unit (ICU) patients.

22 Jan 2025

Researchers develop mRNA-based blood clots to treat osteoarthritis

University of Wisconsin–Madison researchers have developed a promising technique for treating osteoarthritis using therapeutic blood clots activated by messenger RNA.

22 Jan 2025

Study explores connection between greenspace and better health

Researchers from The University of Queensland are shining a light on the link between greenspace exposure and better health in the hope of influencing future urban greening policies.

22 Jan 2025

Ozone exposure may contribute to reduced oxygen levels and arterial stiffness

Ozone (O3) exposure may reduce the availability of oxygen in the body, resulting in arterial stiffening due to the body's natural response to create more red blood cells and hemoglobin, according to a study published today in JACC, the flagship journal of the American College of Cardiology.

22 Jan 2025