Poor vascular health accelerates brain ageing
Using an AI tool, researchers at Karolinska Institutet have analysed brain images from 70-year-olds and estimated their brains’ biological age. They found that factors detrimental to vascular health, such as…
Higher glucose levels worsen prognosis in ischemic stroke patients
Having higher than usual blood sugar levels at the time of hospital admission for an ischemic stroke significantly increases the risk of a poor functional prognosis or death within three…
Brain changes linked to obesity result in low sperm count
Obesity is known to cause lower testosterone in men, impacting muscle mass and cognition, as well as reproductive function by diminishing sperm numbers and lowering libido. Just how obesity produces…
Understanding the benefits of GLP-1 drugs beyond obesity
In a Perspective, Daniel Drucker highlights the growing body of evidence that hints at the potential of glucagon-like peptide-1 (GLP-1)-based medications in treating conditions other than diabetes and obesity, including…
Proteins and fats can drive insulin production for some, paving way for tailored nutrition
When it comes to managing blood sugar levels, most people think about counting carbs. But new research from the University of British Columbia shows that, for some, it may be…
For younger women, mental health now may predict heart health later #AAC24
Younger women are generally thought to have a low risk of heart disease, but new research urges clinicians to revisit that assumption, especially for women who suffer from certain mental…
Semaglutide Reduces Severity of Common Liver Disease in People with HIV #CROI2024
A weekly injection of semaglutide was safe and reduced the amount of fat in the liver by 31% in people with HIV and metabolic dysfunction-associated steatotic liver disease (MASLD), according…