UCSF scientists have discovered a new type of stem cell that helps young brains grow but is also capable of forming the cells found in tumors. The breakthrough could explain how adult brain cells take ...

They isolated ordinary astrocytes and brain stem cells from the ventricular-subventricular zone (vSVZ), a region of adult mice brains with young neurons. They analyzed gene expression data as well ...

The most common glial cells are astrocytes. They supply the neurons with energy, form part of the blood-brain barrier, regulate the synapses and support the immune cells. However, a small proportion ...

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 ...

This allows the brain stem cells to activate these genes in order to produce nerve cells themselves," explains Lukas Kremer, first author of the current publication.

The human brain is responsible for critical functions, including perception, memory, language, thinking, consciousness, and emotions. Each brain has a different shape. To analyze neuroimaging data ...

Tech. Entertainment. Science. Your inbox. Instead of relying on human interaction, the researchers trained the stem cell brain to use the robot’s various parts to pick up items and move them around.

Chinese scientists have developed a robot with a lab-grown artificial brain that can be taught to perform various tasks. The brain-on-chip technology developed by researchers at Tianjin University ...

For instance, drugs that target this brain stem thermostat could be used to reduce inflammation in diseases where it goes out of whack, such as autoimmune diseases, the researchers said.

According to a 2021 study, after a diagnosis of brain stem glioma, the average survival rate is around 24 months. This average survival time mostly relates to children between the ages of 5 and 9.

In humans, stem cells are also present in the same brain area, although they normally do not make olfactory bulb neurons after early infancy. "Some women report changes in smell during pregnancy ...