Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015674 (chronic fatigue syndrome)
 2,978 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinically tested reversible inhibitors of monoamine oxidase A (RIMAs) include brofaromine, moclobemide and toloxatone. Moclobemide has shown unequivocal antidepressant activity against serious depressive illness in 4 placebo-controlled double-blind trials. It has been compared with amitriptyline, imipramine, clomipramine, desipramine, maprotiline, fluoxetine, fluvoxamine, tranylcypromine, toloxatone, mianserin and amineptine in the treatment of depressive disorders. Meta-analysis showed convincing evidence of moclobemide efficacy, comparable with the most potent antidepressants available. The efficacy of moclobemide has been demonstrated in psychotic and non-psychotic depression, in depression with and without melancholia, in endogenous depression (both unipolar and bipolar), in retarded depression and in agitated depression. The efficacy of moclobemide, allied to the unusually benign side effect profile, has led to exploration of its use in other disorders. Two small studies have given encouraging results in the treatment of attention-deficit hyperactivity disorder. Large placebo-controlled studies have shown the activity of moclobemide in the depression that accompanies dementia (such as senile dementia of Alzheimer type). The results also suggested that, in this patient population, cognitive ability improved in parallel. Social phobia has also been shown to improve on treatment with either moclobemide or brofaromine. Clinical trials are in progress on the effect of moclobemide in chronic fatigue syndrome. Moreover, there are encouraging results with the use of brofaromine and moclobemide in panic disorder. Other disorders in which treatment with RIMA is of interest include agoraphobia, bulimia, borderline personality disorder, post-traumatic stress disorder, compulsive hair pulling (trichotillomania), dysmorphophobia, kleptomania as well as various anxiety syndromes.
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PMID:Reversible and selective inhibitors of monoamine oxidase A in mental and other disorders. 771 94

The serotonin receptor 5-HT2A (encoded by HTR2A) is an important regulator of fetal brain development and adult cognitive function. Environmental signals that induce epigenetic changes of serotonin response genes, including HTR2A, have been implicated in adverse mental health outcomes. The objective of this perspective article is to address the medical implications of HTR2A epigenetic regulation, which has been associated with both infant neurobehavioral outcomes and adult mental health. Ongoing research has identified a region of the HTR2A promoter that has been associated with a number of medical outcomes in adults and infants, including bipolar disorder, schizophrenia, chronic fatigue syndrome, borderline personality disorder, suicidality, and neurobehavioral outcomes. Epigenetic regulation of HTR2A has been studied in several different types of tissues, including the placenta. The placenta is an important source of serotonin during fetal neurodevelopment, and placental epigenetic variation of HTR2A has been associated with infant neurobehavioral outcomes, which may represent the basis of adult mental health disorders. Further analysis is needed to identify intrinsic and extrinsic factors that modulate HTR2A methylation, and the mechanism by which this epigenetic variation influences fetal growth and leads to altered brain development, manifesting in psychiatric disorders.
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PMID:The developmental basis of epigenetic regulation of HTR2A and psychiatric outcomes. 2504 77