Vanessa Nieratschker, Anil Batra, Andreas J Fallgatter
Alcohol dependence is a severe and common disorder associated with high
morbidity and mortality rates. Genetic as well as environmental factors are
known to modulate susceptibility to alcohol dependence. There is a growing body
of evidence suggesting that this interaction between the genome and the
environment is mediated by epigenetic mechanisms, e.g. DNA methylation at CpG
sites. Following an in... hiện toàn bộ
Aurel Popa-Wagner, Karolina Furczyk, Joerg Richter, Gisela Irmisch, Johannes Thome
The neurotrophins brain-derived neurotrophic factor (BDNF) and neurotrophic
factor 3 (NT3) could play a role in addictive behavior. Interactions between
BDNF and dopamine transmission influence the alcohol intake. It has been
hypothesized that extensive alcohol consumption leads to diminished circulating
BDNF levels and impaired BDNF-mediated protective mechanisms. What is more,
alcohol dependency... hiện toàn bộ
Agomelatine is an antidepressant with a unique mechanism of action. Since its
marketing in 2009, concerns have been raised regarding its potential to induce
liver injury. The authors therefore address the need to comprehensively evaluate
the potential risk posed by agomelatine of inducing liver injury by reviewing
data from published and unpublished clinical trials in both the pre- and
postmarketi... hiện toàn bộ
Sleep hygiene is a core component for psychological treatments of insomnia and
essential for maintaining a satisfactory sleep. Our study aimed to measure the
sleep hygiene awareness and the self-reported quality of sleep among three age
groups (young adults, adults and middle-aged adults) and to determine their
relation. We also measured their relation with diurnal preference. Using an
online ques... hiện toàn bộ
The aim of this review is to propose a Unified Theory of Alzheimer’s disease
(UTAD) that integrates all key behavioural, genetic and environmental risk
factors in a causal chain of etiological and pathogenetic events. It is based on
three concepts that emanate from human’s evolutionary history: (1) The
grandmother-hypothesis (GMH), which explains human longevity due to an
evolutionary advantage in... hiện toàn bộ
Stephen Sai Folmsbee, Douglas R. Wilcox, Koen Tyberghein, Pieter De Bleser, Warren G. Tourtellotte, Jolanda van Hengel, Frans van Roy, Cara J. Gottardi
Recent genetic association studies have linked the cadherin-based adherens
junction protein alpha-T-catenin (αT-cat, CTNNA3) with the development of
autism. Where αT-cat is expressed in the brain, and how its loss could
contribute to this disorder, are entirely unknown. We used the αT-cat knockout
mouse to examine the localization of αT-cat in the brain, and we used histology
and immunofluorescenc... hiện toàn bộ
Süleyman Akarsu, Deniz Torun, Abdullah Bolu, Murat Erdem, Salih Kozan, Mehmet Ak, Hatice Akar, Özcan Uzun
The etiology of schizophrenia is not precisely known; however, mitochondrial
function and cerebral energy metabolism abnormalities were determined to be
possible factors associated with the etiology of schizophrenia. Impaired
mitochondrial function negatively affects neuronal plasticity, and can cause
cognitive deficits and behavioral abnormalities observed during the clinical
course of schizophre... hiện toàn bộ