The Consequence of Concomitantly Present Functional Genetic Variants for the Identification of Functional Genotype-Phenotype Associations in Pain
The Consequence of Concomitantly Present Functional Genetic Variants for the Identification of Functional Genotype-Phenotype Associations in Pain
复制标题
DOI：
10.1038/clpt.2008.103
复制
发表时间：
2009-01-01
影响因子：
6.7
通讯作者：
Geisslinger, G.
中科院分区：
文献类型：
--
作者：
Loetsch, J.;Fluehr, K.;Geisslinger, G.
Genetics-based personalized approaches to pain management have received a setback because of the nonreproducibility of functional genetic associations such as the pain-modulatory effect(1,2) of the catechol-O-methyl transferase (COMT) gene 472G > A single-nucleotide polymorphism. (3,4)Given that many of the pain-relevant genetic variants are common (allelic frequencies of 10-50%), we hypothesized that a major reason for difficulties in reproducing demonstrations of genetic influences on pain is the concomitant presence in a single individual of several functional genetic polymorphisms that act as confounders.
