Activation of protein kinase A in the amygdala modulates anxiety-like behaviors in social defeat exposed mice
Background Social defeat (SD) stress induces social avoidance and anxiety-like
phenotypes. Amygdala is recognized as an emotion-related brain region such as fear …
phenotypes. Amygdala is recognized as an emotion-related brain region such as fear …
β-Adrenergic receptor antagonism prevents anxiety-like behavior and microglial reactivity induced by repeated social defeat
Psychosocial stress is associated with altered immune function and development of
psychological disorders including anxiety and depression. Here we show that repeated …
psychological disorders including anxiety and depression. Here we show that repeated …
Effects of chronic social defeat stress on MAP kinase cascade
W Iio, N Matsukawa, T Tsukahara, D Kohari… - Neuroscience …, 2011 - Elsevier
Chronic psychological and social stress can cause psychiatric disorders in humans. In this
study, we analyzed the mitogen-activated protein kinase (MAPK) cascade in the …
study, we analyzed the mitogen-activated protein kinase (MAPK) cascade in the …
Emotional-and cognitive-like responses induced by social defeat stress in male mice are modulated by the BNST, amygdala, and hippocampus
VF da Costa, JCC Ramírez, SV Ramírez… - Frontiers in Integrative …, 2023 - frontiersin.org
Introduction Chronic exposure to social defeat stress (SDS) has been used to investigate the
neurobiology of depressive-and anxiety-like responses and mnemonic processes. We …
neurobiology of depressive-and anxiety-like responses and mnemonic processes. We …
Effects of chronic social defeat stress on behavior and choline acetyltransferase, 78-kDa glucose-regulated protein, and CCAAT/enhancer-binding protein (C/EBP) …
T Zhao, GB Huang, SS Muna, TR Bagalkot, HM Jin… - …, 2013 - Springer
Rationale Social defeat stress induces physiological and behavioral symptoms, including
anxiety, anhedonia, immune deficits, and altered expression of key brain genes. Objectives …
anxiety, anhedonia, immune deficits, and altered expression of key brain genes. Objectives …
Association of increased amygdala activity with stress-induced anxiety but not social avoidance behavior in mice
SH Huang, WZ Liu, X Qin, CY Guo, QC Xiong… - Neuroscience …, 2022 - Springer
Chronic stress leads to many psychiatric disorders, including social and anxiety disorders
that are associated with over-activation of neurons in the basolateral amygdala (BLA) …
that are associated with over-activation of neurons in the basolateral amygdala (BLA) …
Long-term effects of repeated social defeat stress on brain activity during social interaction in BALB/c mice
H Okamura, S Yasugaki, H Suzuki-Abe, Y Arai… - eneuro, 2022 - eneuro.org
Understanding the long-term effects of stress on brain function is crucial for understanding
the mechanisms of depression. The BALB/c mouse strain has high susceptibility to stress …
the mechanisms of depression. The BALB/c mouse strain has high susceptibility to stress …
Region‐Dependent Alterations in Cognitive Function and ERK1/2 Signaling in the PFC in Rats after Social Defeat Stress
Q Wang, F Shao, W Wang - Neural Plasticity, 2018 - Wiley Online Library
Cognitive dysfunctions are highly comorbid with depression. Impairments of cognitive
flexibility, which are modulated by the monoaminergic system of the prefrontal cortex (PFC) …
flexibility, which are modulated by the monoaminergic system of the prefrontal cortex (PFC) …
Social defeat drives hyperexcitation of the piriform cortex to induce learning and memory impairment but not mood-related disorders in mice
H Wang, F Li, X Zheng, L Meng, M Chen, Y Hui… - Translational …, 2022 - nature.com
Clinical studies have shown that social defeat is an important cause of mood-related
disorders, accompanied by learning and memory impairment in humans. The mechanism of …
disorders, accompanied by learning and memory impairment in humans. The mechanism of …
Repeated social defeat stress inhibits development of hippocampus neurons through mitophagy and autophagy
L Guo, Z Jiang, R Sun, W Pang, M Du, M Chen… - Brain Research …, 2022 - Elsevier
The social defeat stress model is commonly used to study depression and anxiety disorder,
which can significantly affect the structure and function of neurons in the hippocampus; …
which can significantly affect the structure and function of neurons in the hippocampus; …