Resting brain stem cells hardly differ from normal astrocytes, which support the nerve cells in the brain. How can almost identical cells perform such different functions? The key lies in the ...

Astrocytes are specialized glial cells ubiquitously distributed throughout the spinal cord and brain. They occupy approximately 50% of the total volume of the central nervous system (CNS) and are ...

Increased expression of the Ang‐II (Angiotensin II) precursor AGT in aged astrocytes lead to increased Ang‐II signaling from aged astrocytes to endothelium, thus increasingblood–brain barrier (BBB) ...

Resting brain stem cells hardly differ from normal astrocytes, which support the nerve cells in the brain. How can almost identical cells perform such different functions? The key lies in the ...

Researchers at Baylor College of Medicine have unraveled the processes that give astrocytes, the most abundant glial cell in the brain, their special bushy shape, which is fundamental for brain ...

Switches' in our DNA that affect gene activity in cells could be crucial to understanding and possibly treating Alzheimer's ...

Obesity is a global health problem, and research has shown that diets that are high in fats and sugars are a major contributor to this problem. Scientists have now shown that brain cells called ...