Powering the social brain: Mitochondria in social behaviour

DH Ülgen, SR Ruigrok, C Sandi - Current Opinion in Neurobiology, 2023 - Elsevier
A central role of brain mitochondria in regulating and influencing social behaviour is
emerging. In addition to its important roles as the “powerhouses” of the cell, mitochondria …

The promise of great apes as model organisms for understanding the downstream consequences of early life experiences

S Rosenbaum, CW Kuzawa - Neuroscience & Biobehavioral Reviews, 2023 - Elsevier
Early life experiences have a significant influence on adult health and aging processes in
humans. Despite widespread interest in the evolutionary roots of this phenomenon, very little …

Epigenome-wide meta-analysis of PTSD symptom severity in three military cohorts implicates DNA methylation changes in genes involved in immune system and …

S Katrinli, AX Maihofer, AH Wani, JR Pfeiffer… - Molecular …, 2022 - nature.com
Epigenetic factors modify the effects of environmental factors on biological outcomes.
Identification of epigenetic changes that associate with PTSD is therefore a crucial step in …

Maternal adverse childhood experiences (ACEs) and DNA methylation of newborns in cord blood

P Collender, AK Bozack, S Veazie… - Clinical …, 2023 - Springer
Abstract Background Adverse childhood experiences (ACEs) increase the risk of poor health
outcomes later in life. Psychosocial stressors may also have intergenerational health effects …

Prenatal and postnatal challenges affect the hypothalamic molecular pathways that regulate hormonal levels

SL Rodriguez-Zas, NL Southey, L Rund, AM Antonson… - Plos one, 2023 - journals.plos.org
This study aimed to improve our understanding of how the hypothalamus mediates the
effects of prenatal and postnatal challenges on behavior and sensitivity to stimuli. A pig …

Cilia in the striatum mediate timing-dependent functions

W Alhassen, S Alhassen, J Chen, RV Monfared… - Molecular …, 2023 - Springer
Almost all brain cells contain cilia, antennae-like microtubule-based organelles. Yet, the
significance of cilia, once considered vestigial organelles, in the higher-order brain functions …

Abnormal energy metabolism, oxidative stress, and polyunsaturated fatty acid metabolism in depressed adolescents associated with childhood maltreatment: a …

H Chen, J Wang, S Chen, X Chen, J Liu, H Tang… - Psychiatry …, 2024 - Elsevier
The purpose of this study was to explore the metabolomic differences between Major
depressive disorder (MDD) and healthy individuals among adolescents and the association …

CircadiOmics: circadian omic web portal

M Samad, F Agostinelli, T Sato, K Shimaji… - Nucleic acids …, 2022 - academic.oup.com
Circadian rhythms are a foundational aspect of biology. These rhythms are found at the
molecular level in every cell of every living organism and they play a fundamental role in …

The associations between metabolic profiles and sexual and physical abuse in depressed adolescent psychiatric outpatients: an exploratory pilot study

K Kurkinen, O Kärkkäinen, SM Lehto… - European journal of …, 2023 - Taylor & Francis
Background: Sexual and physical abuse have been associated with long-term systemic
alterations such as low-grade inflammation and changes in brain morphology that may be …

Behavioral and neuro-functional consequences of eliminating the KCNQ3 GABA binding site in mice

KJ Chen, R Yoshimura, CA Edmundo… - Frontiers in Molecular …, 2023 - frontiersin.org
Voltage-gated potassium (Kv) channels formed by α subunits KCNQ2-5 are important in
regulating neuronal excitability. We previously found that GABA directly binds to and …