Researchers have found a previously unknown mechanism linking gut bacteria, estradiol, and depression in women. The study, “Gut-microbiome-expressed 3b-hydroxysteroid dehydrogenase degrades estradiol and is linked to depression in premenopausal females,” is published in the journal Cell Metabolism.

Researchers at the Max Planck Institute for Metabolism Research in Cologne, in collaboration with Yale University, have shown that foods with high fat and sugar content change our brain.

Children with autism spectrum disorder (ASD) may benefit from early screening and intervention for cardiometabolic conditions according to a meta-analysis of the association between ASD and cardiometabolic conditions in children. Researchers analyzed data from 10 studies and found that children with ASD have a higher risk of developing cardiometabolic conditions such as obesity, hypertension, and dyslipidemia.

Researchers have developed a new wearable technology that records the activity of neurons in the brain as a human walks or moves.

New research published in Human Brain Mapping reveals sex differences and developmental changes in the brain’s white matter in healthy developing infants and 5-year-olds.These findings could help improve our understanding of brain development and potentially inform interventions to support healthy development in children and young adults.

Criteria used by neurologists to assess for multiple sclerosis in adults may fail to identify the illness in children with imaging suspicious for the disease, an oversight that could delay treatment of the disease at its earliest stages.

Elite male soccer players were 1.5 times more likely to develop neurodegenerative disease than population controls, according to an observational study published in The Lancet Public Health journal. The researchers believe that the repeated heading of the ball during practice and games may be a contributing factor to the increased risk of dementia. The findings raise concerns about the long-term health consequences of playing soccer and highlight the need for further research into ways to reduce the risk of dementia in professional athletes.

Using artificial intelligence, researchers have discovered how to screen for genetic mutations in cancerous brain tumors in under 90 seconds.

A common genetic signature has been linked to an increased risk of substance use disorders from smoking addiction to addiction to narcotics. The findings could pave the way to the development of new therapies for substance use disorder and may help diagnose those at risk of multiple substance use disorders.

Finally this week, listening to music may help boost the beneficial effects of medicine while helping to reduce some of the side effects.