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Gur TL, Shay L, Palkar AV, Fisher S, Varaljay VA, Dowd S, Bailey MT. Prenatal stress affects placental cytokines and neurotrophins, commensal microbes, and anxiety-like behavior in adult female offspring. Brain Behav Immun 2017; 64:50-58. [PMID: 28027927 DOI: 10.1016/j.bbi.2016.12.021] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 12/21/2016] [Accepted: 12/22/2016] [Indexed: 01/12/2023] Open
Abstract
Recent studies demonstrate that exposure to stress changes the composition of the intestinal microbiota, which is associated with development of stress-induced changes to social behavior, anxiety, and depression. Stress during pregnancy has also been related to the emergence of these disorders; whether commensal microbes are part of a maternal intrauterine environment during prenatal stress is not known. Here, we demonstrate that microbiome changes are manifested in the mother, and also found in female offspring in adulthood, with a correlation between stressed mothers and female offspring. Alterations in the microbiome have been shown to alter immune responses, thus we examined cytokines in utero. IL-1β was increased in placenta and fetal brain from offspring exposed to the prenatal stressor. Because IL-1β has been shown to prevent induction of brain derived neurotrophic factor (BDNF), we examined BDNF and found a reduction in female placenta and adult amygdala, suggesting in utero impact on neurodevelopment extending into adulthood. Furthermore, gastrointestinal microbial communities were different in adult females born from stressed vs. non-stressed pregnancies. Adult female offspring also demonstrated increased anxiety-like behavior and alterations in cognition, suggesting a critical window where stress is able to influence the microbiome and the intrauterine environment in a deleterious manner with lasting behavioral consequences. The microbiome may be a key link between the intrauterine environment and adult behavioral changes.
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Affiliation(s)
- Tamar L Gur
- Department of Psychiatry & Behavioral Health, Wexner Medical Center at The Ohio State University, United States; Department of Neuroscience, Wexner Medical Center at The Ohio State University, United States; Department of Obstetrics & Gynecology, Wexner Medical Center at The Ohio State University, United States; Institute for Behavioral Medicine Research, Wexner Medical Center at The Ohio State University, United States.
| | - Lena Shay
- Department of Psychiatry & Behavioral Health, Wexner Medical Center at The Ohio State University, United States
| | - Aditi Vadodkar Palkar
- Department of Psychiatry & Behavioral Health, Wexner Medical Center at The Ohio State University, United States; Institute for Behavioral Medicine Research, Wexner Medical Center at The Ohio State University, United States
| | - Sydney Fisher
- Department of Psychiatry & Behavioral Health, Wexner Medical Center at The Ohio State University, United States; Institute for Behavioral Medicine Research, Wexner Medical Center at The Ohio State University, United States; Center for Microbial Pathogenesis, The Research Institute, Nationwide Children's Hospital, The Ohio State University, United States
| | - Vanessa A Varaljay
- Center for Microbial Pathogenesis, The Research Institute, Nationwide Children's Hospital, The Ohio State University, United States; Biosciences Division, College of Dentistry, The Ohio State University, United States; Department of Pediatrics, Wexner Medical Center at The Ohio State University, United States
| | - Scot Dowd
- Research and Testing Laboratory and Medical Biofilm Research Institute, Lubbock, TX 79407, United States
| | - Michael T Bailey
- Institute for Behavioral Medicine Research, Wexner Medical Center at The Ohio State University, United States; Center for Microbial Pathogenesis, The Research Institute, Nationwide Children's Hospital, The Ohio State University, United States; Biosciences Division, College of Dentistry, The Ohio State University, United States; Department of Pediatrics, Wexner Medical Center at The Ohio State University, United States
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Idova GV, Alperina EL, Cheido MA. Contribution of brain dopamine, serotonin and opioid receptors in the mechanisms of neuroimmunomodulation: Evidence from pharmacological analysis. Int Immunopharmacol 2012; 12:618-25. [DOI: 10.1016/j.intimp.2012.02.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2011] [Revised: 02/20/2012] [Accepted: 02/22/2012] [Indexed: 01/11/2023]
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Effects of Chronic Fluoxetine Treatment on Catalepsy and the Immune Response in Mice with a Genetic Predisposition to Freezing Reactions: The Roles of Types 1A and 2A Serotonin Receptors and the tph2 and SERT Genes. ACTA ACUST UNITED AC 2010; 40:521-7. [DOI: 10.1007/s11055-010-9291-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2008] [Accepted: 10/20/2008] [Indexed: 10/19/2022]
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Idova GV, Cheido MA, Zhukova EN. Effects of activation and blockade of dopamine D2 receptors on the immune response in mice with different types of behavior. ACTA ACUST UNITED AC 2007; 37:725-9. [PMID: 17763993 DOI: 10.1007/s11055-007-0074-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2005] [Indexed: 11/25/2022]
Abstract
Activation of dopamine D(2) receptors by the selective agonist quinpirole was found to lead to immunostimulation in control (no experience of confrontations) C57BL/6J mice and in mice subjected to psychoemotional tension (aggression and submission). The most marked increase in the immune response was seen on formation of the aggressive and submissive behavioral strategies. The effects of blockade of D(2) dopamine receptors by haloperidol-immunosuppression-were seen only in control and aggressive animals, but were not seen in animals with submissive behavior. The question of the significance of the initial psychoemotional state, which is linked with particular neurotransmitter patterns in the brain (levels of dopamine, serotonin, their metabolites; dopamine receptor activity in subcortical structures), for the effects of agents altering the activity of dopamine D(2) receptors on the immune response is discussed.
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Affiliation(s)
- G V Idova
- State Research Institute of Physiology, Siberian Branch, Russian Academy of Medical Sciences, 4 Timakov Street, 630117 Novosibirsk, Russia
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Kinsey SG, Bailey MT, Sheridan JF, Padgett DA, Avitsur R. Repeated social defeat causes increased anxiety-like behavior and alters splenocyte function in C57BL/6 and CD-1 mice. Brain Behav Immun 2007; 21:458-66. [PMID: 17178210 PMCID: PMC1941837 DOI: 10.1016/j.bbi.2006.11.001] [Citation(s) in RCA: 151] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2006] [Revised: 11/01/2006] [Accepted: 11/02/2006] [Indexed: 11/28/2022] Open
Abstract
The experimental model, social disruption (SDR), is a model of social stress in which mice are repeatedly attacked and defeated in their home cage by an aggressive conspecific. In terms of the impact of this stressor on the immune response, SDR has been reported to cause hyperinflammation and glucocorticoid insensitivity. To this point however, the behavioral consequences of SDR have not been thoroughly characterized. Because social defeat has been reported to cause anxiety- and depressive-like behaviors, the current study was designed to assess whether SDR also causes anxiety- and depressive-like behaviors. Using the light/dark preference test and the open field test as tools to measure behaviors characteristic of anxiety, the data showed that C57BL/6 and CD-1 male mice subjected to SDR displayed increased anxiety-like behavior. The increase in anxiety-like behaviors persisted for at least 1 week after the cessation of the stressor. In contrast, depressive-like behaviors were not elicited by SDR as assessed by the forced swim test or the tail suspension test. These data indicate that social disruption stress causes an increase in anxiety-like behaviors, but not depressive-like behaviors.
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Affiliation(s)
- Steven G. Kinsey
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Michael T. Bailey
- Section of Oral Biology, College of Dentistry, The Ohio State University, Columbus, OH, USA
- The Institute for Behavioral Medicine Research, The Ohio State University, Columbus, OH, USA
| | - John F. Sheridan
- Section of Oral Biology, College of Dentistry, The Ohio State University, Columbus, OH, USA
- The Institute for Behavioral Medicine Research, The Ohio State University, Columbus, OH, USA
| | - David A. Padgett
- Department of Psychology, The Ohio State University, Columbus, OH, USA
- Section of Oral Biology, College of Dentistry, The Ohio State University, Columbus, OH, USA
- The Institute for Behavioral Medicine Research, The Ohio State University, Columbus, OH, USA
| | - Ronit Avitsur
- The Academic College of Tel Aviv-Yaffo, School of Behavioral Sciences
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