The substantia nigra is a motor nucleus located in the basal ganglia of the midbrain. This brain structure contributes to the body's cognitive and motor functions by sending signals to initiate or ...

The functions of biomolecules, including lipids, nucleic acids and especially proteins are determined to a great extent by their structure. This structure–function relationship is a foundation of many ...

Scientists have revealed the molecular structure of a type of receptor that's crucial to brain development and function. 'This study shows the dominant assemblies and states of the GABA receptor. That ...

Neural organoids derived from patient-specific iPSC lines can help open doors toward studying human brain development, physiology, and disease progression. The increased cell-cell interactions in ...

Hormone levels fluctuate like the tides, ebbing and flowing according to carefully orchestrated cycles. These hormones not only influence the body, but can cross into the brain and shape the behavior ...

AlphaFold3 uses AI to helps scientists more accurately predict how proteins interact with other biological molecules. When you purchase through links on our site, we may earn an affiliate commission.

Brain volume and function are altered in individuals with opioid use disorder, a new Yale study finds. Using magnetic resonance imaging (MRI) and functional MRI (fMRI), researchers observed the ...

The brain’s cerebellum plays a key role in coordinating movement, balance, and cognition. Injury to the cerebellum can have a profound impact on basic motor skills, such as sitting, standing, and ...

Your brain ventricles are four fluid-filled chambers that produce cerebrospinal fluid. This fluid helps nourish your brain and protect it from injury. It would be easy to argue that your brain is the ...