Title : Genetic variability at COMT but not at OPRM1 and UGT2B7 loci modulates morphine analgesic response in acute postoperative pain.

Pub. Date : 2013 Sep

PMID : 23686330






4 Functional Relationships(s)
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1 Genetic variability at COMT but not at OPRM1 and UGT2B7 loci modulates morphine analgesic response in acute postoperative pain. Morphine catechol-O-methyltransferase Homo sapiens
2 METHODS: A total of 109 patients treated with morphine were genotyped by DNA sequencing for 12 DNA polymorphisms of the COMT, OPRM1 and UGT2B7 genes. Morphine catechol-O-methyltransferase Homo sapiens
3 RESULTS: An association between average morphine consumption during the first 24 postoperative hours by patient-controlled analgesia (PCA) and COMT haplotypes was found. Morphine catechol-O-methyltransferase Homo sapiens
4 CONCLUSIONS: By considering COMT, OPRM1, and UGT2B7 genotypes, as well as pharmacokinetic results, only COMT polymorphisms appear to be predictive of morphine need in postoperative pain therapy. Morphine catechol-O-methyltransferase Homo sapiens