Receptor, Serotonin, 5-HT2A

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  Subject Areas on Research

  • Associations Between Catecholaminergic and Serotonergic Genes and Persistent Arm Pain Severity Following Breast Cancer Surgery. 
  • Autoradiographic quantification of neurochemical markers of serotonin, dopamine and opioid systems in rat brain mesolimbic regions following chronic St John's wort treatment. 
  • Cerebral 5-HT2A receptor binding, but not mGluR2, is increased in tryptophan hydroxylase 2 decrease-of-function mice. 
  • Cocaine acts on accumbens monoamines and locomotor behavior via a 5-HT2A/2C receptor mechanism as shown by ketanserin: 24-h follow-up studies. 
  • Deficient serotonin neurotransmission and depression-like serotonin biomarker alterations in tryptophan hydroxylase 2 (Tph2) loss-of-function mice. 
  • Genetic variation in HTR2A influences serotonin transporter binding potential as measured using PET and [11C]DASB. 
  • Identification of a rat glomerular mesangial cell mitogenic 5-HT2A receptor. 
  • Inhibition of GH in maternal separation may be mediated through altered serotonergic activity at 5-HT2A and 5-HT2C receptors. 
  • Medial prefrontal cortex 5-HT(2A) density is correlated with amygdala reactivity, response habituation, and functional coupling. 
  • Nicotinic-serotonergic drug interactions and attentional performance in rats. 
  • Optical coding of mammalian cells using semiconductor quantum dots. 
  • PSD-95 is essential for hallucinogen and atypical antipsychotic drug actions at serotonin receptors. 
  • Psychedelic-inspired drug discovery using an engineered biosensor. 
  • Selective inhibition of alcohol intake in diverse alcohol-preferring rat strains by the 5-HT2A antagonists amperozide and FG 5974. 
  • Serotonergic cell signaling in an animal model of aging and depression: olfactory bulbectomy elicits different adaptations in brain regions of young adult vs aging rats. 
  • Serotonin deficiency alters susceptibility to the long-term consequences of adverse early life experience. 
  • Serotonin regulates dynamics of cerebellar granule cell activity by modulating tonic inhibition.