The intricate web of chemical messengers that facilitate communication between neurons represents one of the body’s most complex and fascinating systems. These neurotransmitters, including serotonin, ...

A study conducted at Turku PET Centre in Finland showed that changes in the functioning of opioid neurotransmitters in the brain may underlie anorexia. Anorexia nervosa is a serious psychiatric ...

Scientists have determined structures of a transporter protein involved in the movement of neurochemicals such as serotonin and dopamine, unearthing multiple mechanisms that can guide drug development ...

Dopamine deficiency occurs when levels of the neurotransmitter dopamine are low, affecting movement, emotions, sleep, and cognitive function. It is linked to various health conditions, such as ...