New experiments reveal how astrocytes tune neuronal activity to modulate our mental and emotional states. The results suggest ...
Neural circuits are refined by experience with higher plasticity at younger ages. Non-neuronal brain cells, known as astrocytes, were previously seen as passive support cells, but recent research has ...
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Overlooked contributions from astrocytes might explain the human brain's huge storage capacity
The human brain contains about 86 billion neurons. These cells fire electrical signals that help the brain store memories and send information and commands throughout the brain and the nervous system.
Astrocytes, the predominant glial population in the human central nervous system, play crucial roles in neuroprotection, immunity, and homeostasis. However, when exposed to certain neuroinflammatory ...
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) ...
Albert HiuKa Fok receives funding from FRQS. Sabrina Chierzi does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has ...
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