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Mitochondrial DNA abundance in blood is associated with Alzheimer’s disease- and dementia-risk
The mitochondrial cascade hypothesis of Alzheimer’s disease (AD) has been portrayed through molecular, cellular, and animal studies; however large...
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Genetic neurodevelopmental clustering and dyslexia
Dyslexia is a learning difficulty with neurodevelopmental origins, manifesting as reduced accuracy and speed in reading and spelling. It is...
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Impact of physical activity on caloric and macronutrient intake in children and adolescents: a systematic review and meta-analysis of randomized controlled trials
BackgroundPhysical activity is widely promoted to maintain and improve health across all ages. Investigating how physical activity affects subsequent...
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Decoding depression: a comprehensive multi-cohort exploration of blood DNA methylation using machine learning and deep learning approaches
The causes of depression are complex, and the current diagnosis methods rely solely on psychiatric evaluations with no incorporation of laboratory...
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Effects of oxytocin receptor agonism on acquisition and expression of pair bonding in male prairie voles
There is much interest in targeting the activity in the oxytocin system to regulate social bonding. However, studies with exogenous administration of...
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Prevalence and correlates of common mental disorders among participants of the Uganda Genome Resource: Opportunities for psychiatric genetics research
Genetics research has potential to alleviate the burden of mental disorders in low- and middle-income-countries through identification of new...
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PET imaging of neuroinflammation: any credible alternatives to TSPO yet?
Over the last decades, the role of neuroinflammation in neuropsychiatric conditions has attracted an exponentially growing interest. A key driver for...
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A bipolar disorder-associated missense variant alters adenylyl cyclase 2 activity and promotes mania-like behavior
The single nucleotide polymorphism rs13166360, causing a substitution of valine (Val) 147 to leucine (Leu) in the adenylyl cyclase 2 (ADCY2), has...
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Application of GWAS summary data and drug-induced gene expression profiles of neural progenitor cells in psychiatric drug prioritization analysis
Common psychiatric disorders constitute one of the most substantial healthcare burdens worldwide. However, drug development in psychiatry remains...
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Astrocytic Neuroligin-3 influences gene expression and social behavior, but is dispensable for synapse number
Neuroligin-3 ( Nlgn3 ) is an autism-associated cell-adhesion molecule that interacts with neurexins and is robustly expressed in both neurons and...
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Multimodal training protocols on unstable rather than stable surfaces better improve dynamic balance ability in older adults
BackgroundThere has been growing interest in using unstable devices in training protocols. This study aimed to assess the effectiveness of two...
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Estrogen receptor beta signaling enhances extinction memory recall for heroin-conditioned cues in a sex- and region-specific manner
Return to use, or relapse, is a major challenge in the treatment of opioid use disorder (OUD). Relapse can be precipitated by several factors,...
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Trauma, adversity, and biological aging: behavioral mechanisms relevant to treatment and theory
Although stress and adversity are largely universal experiences, people exposed to greater hardship are at increased risk for negative health...
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Sleep profiles of different psychiatric traits
Disturbed sleep comes in many forms. While the key role of sleep in mental health is undisputed, our understanding of the type of slee** problems...
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Leveraging continuous glucose monitoring as a catalyst for behaviour change: a sco** review
BackgroundAmidst the escalating prevalence of glucose-related chronic diseases, the advancements, potential uses, and growing accessibility of...
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Behaviour change interventions to improve physical activity in adults: a systematic review of economic evaluations
BackgroundBehaviour change interventions can result in lasting improvements in physical activity (PA). A broad implementation of behaviour change...
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Serum dysregulation of serine and glycine metabolism as predictive biomarker for cognitive decline in frail elderly subjects
Frailty is a common age-related clinical syndrome characterized by a decline in the function of multiple organ systems, increased vulnerability to...
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DNA methylation profiles of cancer-related fatigue associated with markers of inflammation and immunometabolism
Cancer patients are commonly affected by fatigue. Herein, we sought to examine epigenetic modifications (i.e., DNA methylation) related to fatigue in...
