Example sentences for: serotonin

How can you use “serotonin” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Dietary LC-PUFA may affect 5-hydroxytryptamine (serotonin, 5-HT) signaling.

  • Clozapine is a widely used atypical neuroleptic with affinity for multiple receptors, including dopamine, serotonin, alpha adrenergic, muscarinic and histaminergic receptors [ 1 2 ] . Although clozapine is effective in the treatment of schizophrenia refractory to traditional antipsychotic medication, it also has a number of significant side effects ranging from the potentially fatal but rare agranulocytosis to weight gain, constipation, seizures and urinary incontinence [ 3 ] . Urinary problems have been reported in the clinical literature with incontinence present in up to 44% of patients [ 4 ] and enuresis in 27% of patients [ 5 ] . Since clozapine has potent anti-muscarinic and anti-alpha adrenergic effects [ 2 ] , it has been proposed that peripheral effects on the lower urinary tract might be responsible for the micturition disturbances [ 6 ] . Incontinence has also been reported following therapy with other atypical neuroleptics such as risperidone [ 7 8 9 ] and recently, olanzapine [ 10 ] .

  • Given the modest role of serotonin receptors in micturition in anesthetized rats, it remains to be determined whether the effects observed here were due to anti-serotonergic effects of these neuroleptics.

  • Distinct nAChR subtypes exist that can be stimulated by the neurotransmitter acetylcholine, the natural product nicotine, or by synthetic compounds [ 1 ] . nAChR is the prototype for a protein superfamily that includes the receptors for the excitatory amino acids glutamate and aspartate, the inhibitory amino-acids gamma-aminobutyric acid (GABA) and glycine, as well as the serotonin 5-HT 3 receptor [ 1 ] . Like most ligand-gated ion channels, nAChRs are homo- or hetero-pentameric, each monomer belonging to a pull of 8 alpha- or 3 beta-subunits (alpha 2-9 , beta 2-4 ). While each subunit has four transmembrane domains, the agonist binding sites are located at the subunit interfaces [ 2 ] . Both natural and synthetic ligands can display varied affinity for different receptor subtypes.

  • Studies suggest it (like everything halfway fun these days) plays with neurotransmitter levels, boosting serotonin, norepinephrine, and dopamine.


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