Oncology & Cancer

Scientists discover key regulator of blood vessel formation

New blood vessels branch out of preexisting ones is via a process called angiogenesis. Although this is essential for survival, development and wound healing, on the flip side, it also feeds and progresses malignant tumors, ...

Neuroscience

Our brains do change from early to mid-adulthood

Scientists in China have found that significant microstructural changes occur in the brain from early to mid-adulthood, allowing them to accurately estimate an individual's age from their brain structure. The findings are ...

Psychology & Psychiatry

How to keep your brain sharp in older age

New research from the Global Council on Brain Health (GCBH) has revealed which mentally engaging activities best keep the brain sharp.

Neuroscience

Brain connectivity after 30 may predict psychological problems

Underdevelopment of the brain network underlying inhibition—the ability to concentrate on a particular stimulus and tune out competing stimuli—after 30 years of age is associated with self-reported psychological problems, ...

Medications

Babies born addicted to opioids often struggle with learning

(HealthDay)—Babies exposed to opioid painkillers in the womb are more likely to need special education services by the time they reach school age, a new U.S. Centers for Disease Control and Prevention study found.

Genetics

Researchers trace origin of blood-brain barrier 'sentry cells'

National Institutes of Health researchers studying zebrafish have determined that a population of cells that protect the brain against diseases and harmful substances are not immune cells, as had previously been thought, ...

Health

TBI in emergency departments a substantial economic burden

A new study that looked at nearly 134,000 emergency department visits for traumatic brain injury, including concussion, during a one year period in Ontario estimated that those visits had a total cost of $945 million over ...

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