SNP-SNP interactions in the BDNF, COMT, CBR1 and CCK genes, associated with post-traumatic stress disorder in urban residents of Itagüí, Colombia
Rev. Fac. Med. (Bogotá); 68 (4), 2020
Abstract Introduction: Single nucleotide polymorphisms (SNPs) in the BDNF, COMT, CBR1 and CCK genes have been associated with the process of fear extinction in humans. Since fear extinction plays a key role in recovering from psychological trauma, there is a possibility that these genes modulate the ris...