Did you know that Einstein’s brain had more astrocytes than the average person’s? Astrocytes are a star-shaped glial cell with an important relationship with neurons.
These cells have long extensions coming off their bodies, allowing them to be in contact with thousands of neurons, which they help to keep healthy by providing vital nutrients.
Astrocytes also help to form the blood-brain barrier (BBB). The BBB is a special wrapping around the blood vessels in the brain. The BBB is like a sieve that allows good things from your blood into your brain while keeping the bad parts out.
In the developing brain of a baby, disruption to astrocyte activity can lead to lasting neurodevelopmental disorders.
#cells #cellbiology #braincells
PREMSTEM has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 874721. Results reflect the author’s view only. The European Commission is not responsible for any use that may be made of the information it contains.
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