Results 1 to 10 of about 8,620 (191)

DAT1 and Its Psychological Correlates in Children with Avoidant/Restrictive Food Intake Disorder: A Cross-Sectional Pilot Study [PDF]

Behavioral Sciences, 2021
International research has underlined the role played by children’s and maternal psychopathological symptoms on the onset of avoidant/restrictive food intake disorder (ARFID) in early childhood.
Silvia Cimino, Eleonora Marzilli, Alessandra Babore, Carmen Trumello, Luca Cerniglia   +4 more
doaj   +2 more sources

Determining the association between polymorphisms of the DAT1 and DRD4 genes with attention deficit hyperactivity disorder in children from Java Island

Neurology International, 2020
Attention deficit hyperactivity disorder (ADHD) is one of the most common neurobehavioural in the children. Genetic factor is known one of the factors which contributed in ADHD development.
Cempaka Thursina, Dian Kesumapramudya Nurputra, Indra Sari Kusuma Harahap, Nur Imma Fatimah Harahap, Nihayatus Sa’adah, Samekto Wibowo, Sri Sutarni, Ahmad Hamim Sadewa, Hermawan Hanjaya, Hisahide Nishio   +9 more
doaj   +3 more sources

3207 Relation between Dopamine Transporter (DAT1) polymorphism and subjective effects of alcohol among non-dependent drinkers [PDF]

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, Bethany L. Stangl, Courtney L. Vaughan, Hui Sun, Falk Lohoff, Melanie L. Schwandt, Vijay Ramchandani   +6 more
doaj   +2 more sources

Interaction Between the VNTR of the DAT1 Gene and DAT1 Methylation in Relation to Impulsivity in Combat Sports Athletes [PDF]

Biomedicines
Background: Dopaminergic signaling is a key mechanism in behavioral regulation and impulse control. While DAT1 promoter methylation has been linked to behavioral dysregulation in clinical groups, its role in high-functioning populations such as elite ...
Remigiusz Recław, Jolanta Chmielowiec, Krzysztof Chmielowiec, Dariusz Larysz, Agnieszka Pedrycz, Anna Grzywacz   +5 more
doaj   +2 more sources

Evidence of an association between 10/10 genotype of DAT1 and endophenotypes of attention deficit/hyperactivity disorder

Neurología (English Edition), 2015
Introduction: Genetic variance of attention deficit hyperactivity disorder (ADHD) is a strong determinant of this disorder. The 40 bp variable number tandem repeat (VNTR) located in the 3′ untranslated region (UTR) of DAT1 gene increases the expression ...
J.A. Agudelo, J.M. Gálvez, D.J. Fonseca, H.E. Mateus, C. Talero-Gutiérrez, A. Velez-Van-Meerbeke   +5 more
doaj   +3 more sources

The functional minisatellite at the 3’-UTR of SLC6A3/DAT1 and dementia spectrum disorders: an association study in a population of Central Italy [PDF]

BMC Medical Genomics
Background Dementia comprises a spectrum of neurodegenerative disorders marked by progressive cognitive and behavioural decline, with Alzheimer’s disease (AD) being the most prevalent form.
Benedetta Torbidoni-Baldassari, Anna Giulia Guazzarini, Gabriele Rezza, Patrizia Bastiani, Roberta Cecchetti, Patrizia Mecocci, Valerio Napolioni   +6 more
doaj   +2 more sources

Mild internet use is associated with epigenetic alterations of key neurotransmission genes in salivary DNA of young university students [PDF]

Scientific Reports, 2023
The potentially problematic use of the Internet is a growing concern worldwide, which causes and consequences are not completely understood yet. The neurobiology of Internet addiction (IA) has attracted much attention in scientific research, which is now
Eugenia Annunzi, Loreta Cannito, Fabio Bellia, Francesca Mercante, Matteo Vismara, Beatrice Benatti, Alberto Di Domenico, Riccardo Palumbo, Walter Adriani, Bernardo Dell’Osso, Claudio D’Addario   +10 more
doaj   +2 more sources

A review and analysis of the relationship between neuropsychological measures and DAT1 in ADHD [PDF]

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 2008
Contains fulltext : 69105.pdf (publisher's version ) (Closed access)Meta-analyses indicate that the gene coding for the dopamine transporter (DAT1 or SLC6A3) is associated with an increased risk for ADHD. The mechanisms of this gene for
Marieke E Altink, Alejandro Arias-Vasquez, Cathelijne J M Büschgens   +2 more
exaly   +4 more sources

Dopamine inactivation efficacy related to functional DAT1 and COMT variants influences motor response evaluation. [PDF]

PLoS ONE, 2012
BACKGROUND: Dopamine plays an important role in orienting, response anticipation and movement evaluation. Thus, we examined the influence of functional variants related to dopamine inactivation in the dopamine transporter (DAT1) and catechol-O ...
Stephan Bender, Thomas Rellum, Christine Freitag, Franz Resch, Marcella Rietschel, Jens Treutlein, Christine Jennen-Steinmetz, Daniel Brandeis, Tobias Banaschewski, Manfred Laucht   +9 more
doaj   +3 more sources

Associations Between DAT1 Gene VNTR Polymorphism and Impulsivity Dimensions in Individuals with Behavioural Addictions [PDF]

Biomedicines
Background/Objectives: Impulsivity is a key psychological construct implicated in the onset and maintenance of behavioural addictions. Dysregulation of impulsivity is central to behavioural addictions, yet its genetic basis remains unclear.
Remigiusz Recław, Aleksandra Suchanecka, Elżbieta Grzywacz, Krzysztof Chmielowiec, Jolanta Chmielowiec, Anna Makarewicz, Kinga Łosińska, Dariusz Larysz, Grzegorz Trybek, Anna Grzywacz   +9 more
doaj   +2 more sources