TY - JOUR A1 - Zohsel, Katrin A1 - Buchmann, Arlette F. A1 - Blomeyer, Dorothea A1 - Hohm, Erika A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Mothers' prenatal stress and their children's antisocial outcomes - a moderating role for the dopamine receptor D4 (DRD4) gene JF - The journal of child psychology and psychiatry N2 - ResultsUnder conditions of elevated prenatal maternal stress, children carrying one or two DRD4 7r alleles were at increased risk of a diagnosis of CD/ODD. Moreover, homozygous carriers of the DRD4 7r allele displayed more externalizing behavior following exposure to higher levels of prenatal maternal stress, while homozygous carriers of the DRD4 4r allele turned out to be insensitive to the effects of prenatal stress. ConclusionsThis study is the first to report a gene-environment interaction related to DRD4 and prenatal maternal stress using data from a prospective study, which extends earlier findings on the impact of prenatal maternal stress with respect to childhood antisocial behavior. KW - Prenatal stress KW - antisocial KW - conduct disorder KW - DRD4 KW - gene-environment interaction Y1 - 2014 U6 - https://doi.org/10.1111/jcpp.12138 SN - 0021-9630 SN - 1469-7610 VL - 55 IS - 1 SP - 69 EP - 76 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Buchmann, Arlette F. A1 - Holz, Nathalie A1 - Boecker-Schlier, Regina A1 - Blomeyer, Dorothea A1 - Rietschel, Marcella A1 - Witt, Stephanie H. A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Banaschewski, Tobias A1 - Brandeis, Daniel A1 - Zimmermann, Ulrich S. A1 - Laucht, Manfred T1 - Moderating role of FKBP5 genotype in the impact of childhood adversity on cortisol stress response during adulthood JF - European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology N2 - Recent research suggests an important role of FKBP5, a glucocorticoid receptor regulating co-chaperone, in the development of stress-related diseases such as depression and anxiety disorders. The present study aimed to replicate and extend previous evidence indicating that FKBP5 polymorphisms moderate hypothalamus-pituitary-adrenal (HPA) function by examining whether FKBP5 rs1360780 genotype and different measures of childhood adversity interact to predict stress-induced cortisol secretion. At age 19 years, 195 young adults (90 males, 105 females) participating in an epidemiological cohort study completed the Trier Social Stress Test (TSST) to assess cortisol stress responsiveness and were genotyped for the FKBP5 rs1360780. Childhood adversity was assessed using the Childhood Trauma Questionnaire (CTQ) and by a standardized parent interview yielding an index of family adversity. A significant interaction between genotype and childhood adversity on cortisol response to stress was demonstrated for exposure to childhood maltreatment as assessed by retrospective self-report (CTQ), but not for prospectively ascertained objective family adversity. Severity of childhood maltreatment was significantly associated with attenuated cortisol levels among carriers of the rs1360780 CC genotype, while no such effect emerged in carriers of the T allele. These findings point towards the functional involvement of FKBP5 in long-term alterations of neuroendocrine stress regulation related to childhood maltreatment, which have been suggested to represent a premorbid risk or resilience factor in the context of stress-related disorders. (C) 2013 Elsevier B.V. and ECNR This is an open access article under the CC BY-NC-ND license. KW - FKBP5 KW - Stress KW - HPA KW - Cortisol KW - Childhood adversity Y1 - 2014 U6 - https://doi.org/10.1016/j.euroneuro.2013.12.001 SN - 0924-977X SN - 1873-7862 VL - 24 IS - 6 SP - 837 EP - 845 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Buchmann, Arlette F. A1 - Zohsel, Katrin A1 - Blomeyer, Dorothea A1 - Hohm, Erika A1 - Hohmann, Sarah A1 - Jennen-Steinmetz, Christine A1 - Treutlein, Jens A1 - Becker, Katja A1 - Banaschewski, Tobias A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Brandeis, Daniel A1 - Poustka, Luise A1 - Zimmermann, Ulrich S. A1 - Laucht, Manfred T1 - Interaction between prenatal stress and dopamine D4 receptor genotype in predicting aggression and cortisol levels in young adults JF - Psychopharmacology N2 - Considerable evidence suggests that genetic factors combine with environmental influences to impact on the development of aggressive behavior. A genetic variant that has repeatedly been reported to render individuals more sensitive to the presence of adverse experiences, including stress exposure during fetal life, is the seven-repeat allele of the dopamine D4 receptor (DRD4) gene. The present investigation concentrated on the interplay of prenatal maternal stress and DRD4 genotype in predicting self-reported aggression in young adults. As disruption of the hypothalamic-pituitary-adrenal system has been discussed as a pathophysiological pathway to aggression, cortisol stress reactivity was additionally examined. As part of an epidemiological cohort study, prenatal maternal stress was assessed by maternal interview 3 months after childbirth. Between the ages of 19 and 23 years, 298 offspring (140 males, 158 females) completed the Young Adult Self-Report to measure aggressive behavior and were genotyped for the DRD4 gene. At 19 years, 219 participants additionally underwent the Trier Social Stress Test to determine cortisol reactivity. Extending earlier findings with respect to childhood antisocial behavior, the results revealed that, under conditions of higher prenatal maternal stress, carriers of the DRD4 seven-repeat allele displayed more aggression in adulthood (p = 0.032). Moreover, the same conditions which seemed to promote aggression were found to predict attenuated cortisol secretion (p = 0.028). This is the first study to indicate a long-term impact of prenatal stress exposure on the cortisol stress response depending on DRD4 genotype. KW - Prenatal stress KW - Aggression KW - Cortisol KW - DRD4 KW - Gene-environment interaction Y1 - 2014 U6 - https://doi.org/10.1007/s00213-014-3484-7 SN - 0033-3158 SN - 1432-2072 VL - 231 IS - 16 SP - 3089 EP - 3097 PB - Springer CY - New York ER - TY - JOUR A1 - Nikitopoulos, Joerg A1 - Zohsel, Katrin A1 - Blomeyer, Dorothea A1 - Buchmann, Arlette F. A1 - Schmid, Brigitte A1 - Jennen-Steinmetz, Christine A1 - Becker, Katja A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Are infants differentially sensitive to parenting? Early maternal care, DRD4 genotype and externalizing behavior during adolescence JF - Journal of psychiatric research KW - DRD4 KW - Early maternal care KW - Externalizing behavior KW - Adolescence KW - Gene-environment interaction Y1 - 2014 U6 - https://doi.org/10.1016/j.jpsychires.2014.08.012 SN - 0022-3956 SN - 1879-1379 VL - 59 SP - 53 EP - 59 PB - Elsevier CY - Oxford ER -