Neuroinflammation and mitochondrial dysfunction link social stress to depression

F Hollis, BS Pope, E Gorman-Sandler… - Neuroscience of social …, 2022 - Springer
Major depressive disorder is a debilitating mental illness and a leading cause of global
disease burden. While many etiological factors have been identified, social stress is a highly …

Metformin ameliorates stress-induced depression-like behaviors via enhancing the expression of BDNF by activating AMPK/CREB-mediated histone acetylation

W Fang, J Zhang, L Hong, W Huang, X Dai, Q Ye… - Journal of affective …, 2020 - Elsevier
Background Metformin, a first-line antiglycemic drug, has been reported to have anti-
depressant effects in patients with type 2 diabetes; however, its exact role and underlying …

Epigenome-wide association study of depression symptomatology in elderly monozygotic twins

A Starnawska, Q Tan, M Soerensen, M McGue… - Translational …, 2019 - nature.com
Depression is a severe and debilitating mental disorder diagnosed by evaluation of
affective, cognitive and physical depression symptoms. Severity of these symptoms strongly …

DNA methylation differences associated with social anxiety disorder and early life adversity

A Wiegand, B Kreifelts, MHJ Munk, N Geiselhart… - Translational …, 2021 - nature.com
Social anxiety disorder (SAD) is a psychiatric disorder characterized by extensive fear in
social situations. Multiple genetic and environmental factors are known to contribute to its …

Altered Slc25 family gene expression as markers of mitochondrial dysfunction in brain regions under experimental mixed anxiety/depression-like disorder

VN Babenko, DA Smagin, AG Galyamina… - BMC neuroscience, 2018 - Springer
Background Development of anxiety-and depression-like states under chronic social defeat
stress in mice has been shown by many experimental studies. In this article, the differentially …

Chronic Lithium Treatment affects anxious behaviors and theExpression of serotonergic genes in Midbrain Raphe nuclei of defeated male mice

DA Smagin, IL Kovalenko, AG Galyamina… - Biomedicines, 2021 - mdpi.com
There is experimental evidence that chronic social defeat stress is accompanied by the
development of an anxiety, development of a depression-like state, and downregulation of …

Exploration of the mechanism by which icariin modulates hippocampal neurogenesis in a rat model of depression

NX Zeng, HZ Li, HZ Wang, KG Liu… - Neural regeneration …, 2022 - journals.lww.com
Icariin (ICA) has a significant capacity to protect against depression and hippocampal injury,
but it cannot effectively cross the blood-brain barrier and accumulate in the brain. Therefore …

Ribosome subunits are upregulated in brain samples of a subgroup of individuals with schizophrenia: A systematic gene expression meta-analysis

O Mekiten, A Yitzhaky, N Gould, K Rosenblum… - Journal of Psychiatric …, 2023 - Elsevier
One of the new theories accounting for the underlying pathophysiology of schizophrenia is
excitation/inhibition imbalance. Interestingly, perturbation in protein synthesis machinery as …

Insights into translatomics in the nervous system

S Zhang, Y Chen, Y Wang, P Zhang, G Chen… - Frontiers in …, 2020 - frontiersin.org
Most neurological disorders are caused by abnormal gene translation. Generally,
dysregulation of elements involved in the translational process disrupts homeostasis in …

Altered expression of long noncoding RNAs in patients with major depressive disorder

T Seki, H Yamagata, S Uchida, C Chen… - Journal of Psychiatric …, 2019 - Elsevier
Although major depressive disorder (MDD) is a leading cause of disability worldwide, its
pathophysiology is poorly understood. Increasing evidence suggests that aberrant …