The cerebrum, especially the cerebral cortex, has long been thought to be the important part of our brain. However, the ...

To test the limits, the researchers started by firing a powerful, ultrafast laser into the side of a volunteer’s head. The ...

A colorized computed tomography (CT) scan of the brain revealing blood vessels in the brain. A new study finds microplastics accumulate at higher levels in human brains than in the liver and ...

These vascular changes are especially concerning given their potential to contribute to ischemic strokes, which occur when blood flow to the brain is blocked, often by clots or narrowed vessels ...

Changes in blood–brain barrier (BBB) properties and endocannabinoid system function contribute to stress responses and have been implicated in the development of mood disorders. Here, we report ...

NFL super-agent Leigh Steinberg opens up about the brain trauma crisis in football and his mission to protect athletes ...

Experts explain the impact microplastics have on the brain and how there may be a “spoonful” in the organ. Plus, how to cut back on microplastics.

Discover the best brain supplements for longevity, memory, and focus in 2025. Explore expert insights on lion’s mane, NAD+, magnesium L-threonate, omega-3s, and more.

NVAs are cells associated with the brain’s blood vessels that help make sure the brain receives enough oxygen and is an important part of the blood-brain barrier.

Nanobiotechnology-Based Strategies for Crossing the Blood–Brain Barrier Kewal K Jain Disclosures Nanomedicine. 2012;7 (8):1225-1233.

High Blood Pressure Has the Biggest Impact on Brain Health as We Age When assessing the 17 modifiable risk factors, high blood pressure (hypertension) emerged as the one with the biggest impact.

A new research paper was published in Aging ( Aging-US ) on May 1, 2025, as the cover of Volume 17, Issue 5, titled "Defining the hypoxic thresholds that trigger blood-brain barrier disruption ...