The transplantation of astrocytes — a type of brain cell as common as neurons — may provide hope of treatments or cures of some neurodegenerative disorders.
We have trillions of body clocks – a central one in the brain and others in each cell of our body. Here’s how they work with light to control our health.
Concussion is considered a ‘mild’ injury, but effects can last a lifetime, especially with multiple impacts. Understanding their long-term effects can help predict who might develop neurodegeneration.
Bittersweet experiences aren’t uncommon. Do people ever truly feel both positive and negative at the same exact moment, or do we just switch quickly back and forth?
We don’t yet know the health effects of microplastics in the brain. But until we find out more, it’s best to limit our exposure to plastics where we can.
Why do some people stay sharp into old age while others decline? The “orchid and dandelion” phenomenon may help reveal how tailored environments could drive better cognitive health for all.
Less sleep and later bedtimes are linked to a section of the brain involved in emotion regulation suffering reduced growth, along with weaker connections to other brain areas.
New research has revealed the role that kinesin, a nanoscopic motor protein, holds in the brain. It helps build dendritic spines, the physical structures that grow from neurons.
Our body fiercely protects the brain by holding onto things that help it and keeping harmful things out, such as toxins and bugs that can cause infection.