Results 31 to 40 of about 8,310 (209)
Externalizing Problem Behavior in Adolescence: Parenting Interacting With DAT1 and DRD4 Genes [PDF]
Journal of Research on Adolescence, 2016 This study extends previous gene‐by‐environment (G × E) research through design and methodological advances and examines alternative hypotheses of diathesis stress, vantage sensitivity, and differential susceptibility. In a sample of 984 adolescents and their parents, we examined whether effects of parental support, proactive, punitive, harsh punitive,
Janssens, Annelies +6 more
openaire +3 more sources
Neurología, 2015 Resumen: Introducción: La variancia genética del trastorno por déficit de atención e hiperactividad (TDAH) es determinante para el fenotipo. La repetición en tándem en número variable (VNTR) de 40 pares de bases (pb) en la región no traducida 3’ (UTR ...
J.A. Agudelo +5 more
doaj +1 more source
DAT1 and DRD4 genes involved in key dimensions of adult ADHD [PDF]
Neurological Sciences, 2015 Attention-deficit hyperactivity disorder (ADHD) is a highly heritable neurodevelopmental disorder often persisting in adulthood. Genetic studies of ADHD mainly focused on the Dopamine Transporter (DAT1) and the Dopamine Receptor 4 (DRD4) genes. Nevertheless, polymorphisms of these genes explain only a small fraction of the assigned risk, suggesting ...
Hasler, Roland +6 more
openaire +3 more sources
Exploring DRD4 and its interaction with SLC6A3 as possible risk factors for adult ADHD: A meta-analysis in four European populations [PDF]
, 2011 Attention-deficit hyperactivity disorder (ADHD) is a common behavioral disorder affecting about 4–8% of children. ADHD persists into adulthood in around 65% of cases, either as the full condition or in partial remission with persistence of symptoms ...
Asherson, P. +26 more
core +7 more sources
Dopamine transporter and transmission of psychopathological risk. A review of gene-environment interplay [PDF]
, 2017 Research underlines that intergenerational transmission of psychopathological risk results from a complex interplay of genetic and environmental risk factors which predispose child to develop emotionalbehavioral problems. Mechanisms of transmission are
Ballarotto, Giulia +5 more
core +1 more source
Frontiers in Human Neuroscience, 2010 Genetic variability related to the dopamine (DA) transporter gene (DAT1) has received increasing attention as a possible modulator of human cognition. The 9-repeat allele of the DAT1 gene is presumably associated with higher striatal DA levels than the ...
Lorenza S Colzato +2 more
doaj +1 more source
From genes to behavior: placing cognitive models in the context of biological pathways. [PDF]
, 2014 Connecting neural mechanisms of behavior to their underlying molecular and genetic substrates has important scientific and clinical implications. However, despite rapid growth in our knowledge of the functions and computational properties of neural ...
Hsu, Ming, Saez, Ignacio, Set, Eric
core +3 more sources
DAT1 Polymorphism Determines L-DOPA Effects on Learning about Others’ Prosociality
PLoS ONE, 2013 Despite that a wealth of evidence links striatal dopamine to individualś reward learning performance in non-social environments, the neurochemical underpinnings of such learning during social interaction are unknown. Here, we show that the administration of 300 mg of the dopamine precursor L-DOPA to 200 healthy male subjects influences learning about a
Eisenegger, Christoph +6 more
openaire +9 more sources
Journal of Clinical and Translational Science, 2019 OBJECTIVES/SPECIFIC AIMS: Dopamine transporter (DAT1) gene variation is associated with reward-related phenotypes including alcohol response. There is also evidence for a potential moderating role for mu-opioid receptor (OPRM1) gene variation on the ...
Soundarya Soundararajan +6 more
doaj +1 more source
Interactive Regulation of Formate Dehydrogenase during CO2 Fixation in Gas-Fermenting Bacteria
mBio, 2020 Protein lysine acetylation, a prevalent posttranslational modification, regulates numerous crucial biological processes in cells. Nevertheless, how lysine acetylation interacts with other types of regulation to coordinate metabolism remains largely ...
Lu Zhang +5 more
doaj +1 more source