Serotonin (/ˌsɛrəˈtoʊnᵻn, ˌsɪərə-/) or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter. Biochemically derived from tryptophan, serotonin is primarily found in the gastrointestinal tract (GI tract), blood platelets, and the central nervous system (CNS) of animals, including humans. It is popularly thought to be a contributor to feelings of well-being and happiness.
Approximately 90% of the human body's total serotonin is located in the enterochromaffin cells in the GI tract, where it is used to regulate intestinal movements. The serotonin is secreted luminally and basolaterally which leads to increased serotonin uptake by circulating platelets and activation after stimulation, which gives increased stimulation of myenteric neurons and gastrointestinal motility. The remainder is synthesized in serotonergic neurons of the CNS, where it has various functions. These include the regulation of mood, appetite, and sleep. Serotonin also has some cognitive functions, including memory and learning. Modulation of serotonin at synapses is thought to be a major action of several classes of pharmacological antidepressants.
Raven's Nest was a professional wrestling stable led by Raven that was present in Extreme Championship Wrestling (ECW) between 1995 and 1997.
Later, Raven created other incarnations of the group in World Championship Wrestling (WCW) such as The Flock and The Dead Pool, and in Total Nonstop Action Wrestling (TNA) such as The Gathering and Serotonin.
Raven's Nest was a large stable with a frequently fluctuating membership in Extreme Championship Wrestling (ECW), consisting of Raven's followers, henchmen, paramours and several hired guns. The Nest chiefly assisted Raven throughout his feuds with Tommy Dreamer and The Sandman. Over the years, Raven's Nest members and allies included:
Stevie Richards, Tony Stetson, Johnny Hotbody, The Pitbulls, The Blue Meanie, the Dudley Boyz, Cactus Jack, Beulah McGillicutty, Francine, Kimona Wanalaya, Lupus, and Chastity.
The Flock was Raven's faction founded in August 1997 soon after his debut in World Championship Wrestling (WCW). All wrestlers in the faction adopted Raven's grunge gimmick, complete with similar ring attire.
Serotonin is the fourth album by Mystery Jets, released in the UK on 5 July 2010. The album is produced by Chris Thomas.