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 ...

Researchers have made great progress in neurotransmitter sensing by using genetically engineered fluorescent probes 1. Bioelectronic neural interfaces have also been used to study wild-type animals ...