Serotonin.

Authors :: Ratajczak, Helen V.
Vohr, Hans-Werner
Source :: Encyclopedic Reference of Immunotoxicology. 2005, p583-586. 4p. 1 Diagram.
Publication Year :: 2005
Abstract: A definition of the term "serotonin" is presented. It is categorized as a hormone and has been found to be the most diverse physiological substance in the body. Its functions as a neurotransmitter in the central nervous system include the regulation of functions, such as sleep, mood and appetite. It also influences production of other hormones and has a role in the immune system.