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Transcriptome Alterations Caused by Social Defeat Stress of Various Durations in Mice and Its Relevance to Depression and Posttraumatic Stress Disorder in Humans: A Meta-Analysis. / Reshetnikov, Vasiliy V.; Kisaretova, Polina E.; Bondar, Natalia P.

In: International Journal of Molecular Sciences, Vol. 23, No. 22, 13792, 11.2022.

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Reshetnikov VV, Kisaretova PE, Bondar NP. Transcriptome Alterations Caused by Social Defeat Stress of Various Durations in Mice and Its Relevance to Depression and Posttraumatic Stress Disorder in Humans: A Meta-Analysis. International Journal of Molecular Sciences. 2022 Nov;23(22):13792. doi: 10.3390/ijms232213792

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@article{ebe42be7d8ee40048ac30df96d110cb9,
title = "Transcriptome Alterations Caused by Social Defeat Stress of Various Durations in Mice and Its Relevance to Depression and Posttraumatic Stress Disorder in Humans: A Meta-Analysis",
abstract = "The research on molecular causes of stress-associated psychopathologies is becoming highly important because the number of people with depression, generalized anxiety disorder and posttraumatic stress disorders (PTSDs) is steadily increasing every year. Investigation of molecular mechanisms in animal models opens up broad prospects for researchers, but relevant molecular signatures can differ significantly between patients and animal models. In our work, we for the first time carried out a meta-analysis of transcriptome changes in the prefrontal cortex of C57BL/6 mice after 10 and 30 days of social defeat stress (SDS). We then examined possible correlations of these alterations with transcriptome changes found in post-mortem samples from patients with depression or PTSD. Although transcriptional signatures of human psychiatric disorders and SDS did not overlap substantially, our results allowed us to identify the most reproducible changes seen after SDS of various durations. In addition, we were able to identify the genes involved in susceptibility to SDS after 10 days of stress. Taken together, these data help us to elucidate the molecular changes induced by SDS depending on its duration as well as their relevance to the alterations found in depression or PTSD in humans.",
keywords = "depression, gene expression, prefrontal cortex, PTSD, RNA-seq, social defeat stress, Humans, Mice, Inbred C57BL, Transcriptome, Social Defeat, Depression/genetics, Animals, Stress Disorders, Post-Traumatic/genetics, Mice",
author = "Reshetnikov, {Vasiliy V.} and Kisaretova, {Polina E.} and Bondar, {Natalia P.}",
note = "Funding Information: This study was supported by the Russian Science Foundation (grant # 21-15-00142). Publisher Copyright: {\textcopyright} 2022 by the authors.",
year = "2022",
month = nov,
doi = "10.3390/ijms232213792",
language = "English",
volume = "23",
journal = "International Journal of Molecular Sciences",
issn = "1661-6596",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "22",

}

RIS

TY - JOUR

T1 - Transcriptome Alterations Caused by Social Defeat Stress of Various Durations in Mice and Its Relevance to Depression and Posttraumatic Stress Disorder in Humans: A Meta-Analysis

AU - Reshetnikov, Vasiliy V.

AU - Kisaretova, Polina E.

AU - Bondar, Natalia P.

N1 - Funding Information: This study was supported by the Russian Science Foundation (grant # 21-15-00142). Publisher Copyright: © 2022 by the authors.

PY - 2022/11

Y1 - 2022/11

N2 - The research on molecular causes of stress-associated psychopathologies is becoming highly important because the number of people with depression, generalized anxiety disorder and posttraumatic stress disorders (PTSDs) is steadily increasing every year. Investigation of molecular mechanisms in animal models opens up broad prospects for researchers, but relevant molecular signatures can differ significantly between patients and animal models. In our work, we for the first time carried out a meta-analysis of transcriptome changes in the prefrontal cortex of C57BL/6 mice after 10 and 30 days of social defeat stress (SDS). We then examined possible correlations of these alterations with transcriptome changes found in post-mortem samples from patients with depression or PTSD. Although transcriptional signatures of human psychiatric disorders and SDS did not overlap substantially, our results allowed us to identify the most reproducible changes seen after SDS of various durations. In addition, we were able to identify the genes involved in susceptibility to SDS after 10 days of stress. Taken together, these data help us to elucidate the molecular changes induced by SDS depending on its duration as well as their relevance to the alterations found in depression or PTSD in humans.

AB - The research on molecular causes of stress-associated psychopathologies is becoming highly important because the number of people with depression, generalized anxiety disorder and posttraumatic stress disorders (PTSDs) is steadily increasing every year. Investigation of molecular mechanisms in animal models opens up broad prospects for researchers, but relevant molecular signatures can differ significantly between patients and animal models. In our work, we for the first time carried out a meta-analysis of transcriptome changes in the prefrontal cortex of C57BL/6 mice after 10 and 30 days of social defeat stress (SDS). We then examined possible correlations of these alterations with transcriptome changes found in post-mortem samples from patients with depression or PTSD. Although transcriptional signatures of human psychiatric disorders and SDS did not overlap substantially, our results allowed us to identify the most reproducible changes seen after SDS of various durations. In addition, we were able to identify the genes involved in susceptibility to SDS after 10 days of stress. Taken together, these data help us to elucidate the molecular changes induced by SDS depending on its duration as well as their relevance to the alterations found in depression or PTSD in humans.

KW - depression

KW - gene expression

KW - prefrontal cortex

KW - PTSD

KW - RNA-seq

KW - social defeat stress

KW - Humans

KW - Mice, Inbred C57BL

KW - Transcriptome

KW - Social Defeat

KW - Depression/genetics

KW - Animals

KW - Stress Disorders, Post-Traumatic/genetics

KW - Mice

UR - http://www.scopus.com/inward/record.url?scp=85142628222&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/6f847b1c-106f-3b32-88e2-fe14c210c995/

U2 - 10.3390/ijms232213792

DO - 10.3390/ijms232213792

M3 - Review article

C2 - 36430271

AN - SCOPUS:85142628222

VL - 23

JO - International Journal of Molecular Sciences

JF - International Journal of Molecular Sciences

SN - 1661-6596

IS - 22

M1 - 13792

ER -

ID: 40002266