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Björväng RD, Walldén Y, Fransson E, Comasco E, Sundström-Poromaa I, Skalkidou A. Mid-pregnancy allopregnanolone levels and trajectories of perinatal depressive symptoms. Psychoneuroendocrinology 2024; 164:107009. [PMID: 38442504 DOI: 10.1016/j.psyneuen.2024.107009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/23/2024] [Accepted: 02/26/2024] [Indexed: 03/07/2024]
Abstract
Perinatal depression is a major cause of disability for individuals giving birth worldwide, with detrimental effects on short- and long-term parental and child outcomes. There is emerging evidence that the neuroactive steroid hormone allopregnanolone is implicated in the pathophysiology and course of perinatal mood symptoms. However, no study thus far has examined allopregnanolone levels whilst making use of longitudinal data on depressive symptom trajectories throughout the perinatal period. The present study investigated levels of allopregnanolone at gestational week 17 of 252 participants in relation to perinatal depressive symptom trajectories, with a secondary aim of exploring the role of history of depression as an effect modifier. Four perinatal depressive symptom trajectories were investigated: controls (no depressive symptoms throughout perinatal period) (N=161), antepartum (depressive symptoms prenatally with postpartum remission) (N=31), postpartum-onset (no depressive symptoms during pregnancy, development of depressive symptoms postpartum) (N=23), and persistent (depressive symptoms throughout the perinatal period) (N=37). Results show that for every one nmol/l increase in allopregnanolone, there was 7% higher odds for persistent depressive symptoms (OR 1.07, 95% CI 1.01-1.14) compared to controls. No association was seen for antepartum and postpartum-onset depressive symptoms. History of depression did not modify the association between allopregnanolone and perinatal depressive symptom trajectories. These results show the role of allopregnanolone for persistent depressive symptoms and strengthen the hypothesis of differences in pathophysiology among the trajectories.
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Affiliation(s)
- Richelle D Björväng
- Department of Women's and Children's Health, Uppsala University, Uppsala 751 85, Sweden; Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Huddinge 14158, Sweden.
| | - Ylva Walldén
- Department of Women's and Children's Health, Uppsala University, Uppsala 751 85, Sweden
| | - Emma Fransson
- Department of Women's and Children's Health, Uppsala University, Uppsala 751 85, Sweden; Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm, Sweden
| | - Erika Comasco
- Department of Women's and Children's Health, Science for Life Laboratory, Uppsala University, Uppsala 751 85, Sweden
| | | | - Alkistis Skalkidou
- Department of Women's and Children's Health, Uppsala University, Uppsala 751 85, Sweden
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Pisu MG, Concas L, Siddi C, Serra M, Porcu P. The Allopregnanolone Response to Acute Stress in Females: Preclinical and Clinical Studies. Biomolecules 2022; 12:biom12091262. [PMID: 36139100 PMCID: PMC9496329 DOI: 10.3390/biom12091262] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/31/2022] [Accepted: 09/07/2022] [Indexed: 11/24/2022] Open
Abstract
The neuroactive steroid allopregnanolone ((3α,5α)-3-hydroxypregnan-20-one or 3α,5α-THP) plays a key role in the response to stress, by normalizing hypothalamic-pituitary-adrenal (HPA) axis function to restore homeostasis. Most studies have been conducted on male rats, and little is known about the allopregnanolone response to stress in females, despite that women are more susceptible than men to develop emotional and stress-related disorders. Here, we provide an overview of animal and human studies examining the allopregnanolone responses to acute stress in females in the context of stress-related neuropsychiatric diseases and under the different conditions that characterize the female lifespan associated with the reproductive function. The blunted allopregnanolone response to acute stress, often observed in female rats and women, may represent one of the mechanisms that contribute to the increased vulnerability to stress and affective disorders in women under the different hormonal fluctuations that occur throughout their lifespan. These studies highlight the importance of targeting neuroactive steroids as a therapeutic approach for stress-related disorders in women.
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Affiliation(s)
- Maria Giuseppina Pisu
- Neuroscience Institute, National Research Council of Italy (CNR), 09042 Cagliari, Italy
| | - Luca Concas
- Department of Life and Environment Sciences, Section of Neuroscience and Anthropology, University of Cagliari, 09042 Cagliari, Italy
| | - Carlotta Siddi
- Department of Life and Environment Sciences, Section of Neuroscience and Anthropology, University of Cagliari, 09042 Cagliari, Italy
| | - Mariangela Serra
- Department of Life and Environment Sciences, Section of Neuroscience and Anthropology, University of Cagliari, 09042 Cagliari, Italy
| | - Patrizia Porcu
- Neuroscience Institute, National Research Council of Italy (CNR), 09042 Cagliari, Italy
- Correspondence:
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Can animal models resemble a premenstrual dysphoric condition? Front Neuroendocrinol 2022; 66:101007. [PMID: 35623450 DOI: 10.1016/j.yfrne.2022.101007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 04/22/2022] [Accepted: 05/19/2022] [Indexed: 11/23/2022]
Abstract
Around 80% of women worldwide suffer mild Premenstrual Disorders (PMD) during their reproductive life. Up to a quarter are affected by moderate to severe symptoms, and between 3% and 8% experience a severe form. It is classified as premenstrual syndrome (PMS) with predominantly physical symptoms and premenstrual dysphoric disorder (PMDD) with psychiatric symptoms. The present review analyzes the factors associated with PMD and the Hypothalamus-Pituitary-Ovarian or Hypothalamus-Pituitary-adrenal axis and discusses the main animal models used to study PMDD. Evidence shows that the ovarian hormones participate in PMDD symptoms, and several points of regulation of their synthesis, metabolism, and target sites could be altered. PMDD is complex and implies several factors that require consideration when this condition is modeled in animals. Of particular interest are those points related to areas that may represent opportunities to develop new approximations to understand the mechanisms involved in PMDD and possible treatments.
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Ma JC, Zhang HL, Huang HP, Ma ZL, Chen SF, Qiu ZK, Chen JS. Antidepressant-like effects of Z-ligustilide on chronic unpredictable mild stress-induced depression in rats. Exp Ther Med 2021; 22:677. [PMID: 33986842 PMCID: PMC8112151 DOI: 10.3892/etm.2021.10109] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 03/15/2021] [Indexed: 01/08/2023] Open
Abstract
Depression is a significant public health issue and its neuropathogenesis is associated with the dysfunction of progesterone and allopregnanolone biosynthesis. Z-ligustilide (LIG), one of the main components of the herb Angelica sinensis (Oliv.) Diels (AS), is reported to have antidepressant activities. The present study aimed to evaluate the antidepressant-like effects of LIG via behavioral tests and to measure the levels of progesterone and allopregnanolone in the prefrontal cortex and hippocampus. The results demonstrated that LIG (20 and 40 mg/kg) exerted antidepressant-like effects, confirmed by increased mobility, locomotion, rearing frequency and preference to sucrose. Furthermore, the levels of progesterone and allopregnanolone in the prefrontal cortex and hippocampus were markedly increased following treatment with LIG (20 and 40 mg/kg), indicating that both neurosteroids could serve a significant role in the antidepressant-like effects of LIG.
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Affiliation(s)
- Jian-Chun Ma
- Pharmaceutical Department of The First Affiliated Hospital of Guangdong Pharmaceutical University, Clinical Pharmacy Department of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, P.R. China
| | - Hao-Liang Zhang
- Pharmaceutical Department of The First Affiliated Hospital of Guangdong Pharmaceutical University, Clinical Pharmacy Department of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, P.R. China
| | - Hui-Ping Huang
- Pharmaceutical Department of The First Affiliated Hospital of Guangdong Pharmaceutical University, Clinical Pharmacy Department of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, P.R. China
| | - Zao-Liang Ma
- Pharmaceutical Department of The First Affiliated Hospital of Guangdong Pharmaceutical University, Clinical Pharmacy Department of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, P.R. China
| | - Su-Fang Chen
- Pharmaceutical Department of The First Affiliated Hospital of Guangdong Pharmaceutical University, Clinical Pharmacy Department of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, P.R. China
| | - Zhi-Kun Qiu
- Pharmaceutical Department of The First Affiliated Hospital of Guangdong Pharmaceutical University, Clinical Pharmacy Department of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, P.R. China
| | - Ji-Sheng Chen
- Pharmaceutical Department of The First Affiliated Hospital of Guangdong Pharmaceutical University, Clinical Pharmacy Department of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, P.R. China
- Correspondence to: Dr Ji-Sheng Chen, Pharmaceutical Department of The First Affiliated Hospital of Guangdong Pharmaceutical University, Clinical Pharmacy Department of Guangdong Pharmaceutical University, 19 Nonlinxia Road, Guangzhou, Guangdong 510080, P.R. China
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Islas-Preciado D, Flores-Celis K, González-Olvera J, Estrada-Camarena E. Effect of physical and sexual violence during childhood and/or adolescence on the development of menstrual related mood disorders: A systematic review and meta-analysis. SALUD MENTAL 2021. [DOI: 10.17711/sm.0185-3325.2021.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background. Abuse in early life stages has been proposed as an etiological risk factor for developing menstrually-related mood disorders (MRMDs). Objetive. To evaluate whether there is a relation between the occurrence of physical and/or sexual violence in childhood and/or adolescence and the development of MRMDs in adulthood. Method. A systematic search was conducted in PubMed, Web of Science, and ScienceDirect, with the route (“Premenstrual Syndrome”[Mesh]) OR (“Premenstrual Dysphoric Disorder”[MeSH]) AND (“Violence”[Mesh]) / (“menstrually-related mood disorders” AND “abuse”). Fifty-four articles were initially reviewed and 32 were excluded based on the criteria. Twenty-two articles were thoroughly reviewed. Finally, five articles (publication years 2014, 2013, 2012, 2007, and 2003) were included in the systematic review and submitted to a meta-analysis. Results. Results indicate that having been exposed to physical and/or sexual violence in childhood and/or adolescence increases 1.99 times the risk of experiencing MRMDs in adulthood in comparison with women who did not experience that type of violence (odds ratio [OR] = 1.99; 95% confidence interval [1.58, 2.51]). Discussion and conclusion. The present work provides evidence that a woman who experienced violence through physical and/or sexual abuse during childhood and/or adolescence has a greater risk of developing MRMDs in adulthood.
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Associations between sex hormones, sleep problems and depression: A systematic review. Neurosci Biobehav Rev 2020; 118:669-680. [PMID: 32882313 DOI: 10.1016/j.neubiorev.2020.08.006] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 07/30/2020] [Accepted: 08/11/2020] [Indexed: 01/14/2023]
Abstract
Sleep problems and depression are both common and have a high impact on quality of life. They are also strongly associated and commonly occur together. During the reproductive age, both sleep problems and depression are almost twice as common in women than men. Epidemiological studies show that women experience more sleep problems and depressive symptoms around times when sex hormones change, such as puberty and menopause, but it is unclear what effect sex hormones have on sleep problems and depression. This systematic review aims to summarize and evaluate studies that investigated the relationship between sex hormones, sleep and depression. Systematic search resulted in 2895 articles, of which 13 met inclusion criteria. Depressed patients showed worse sleep than controls, but no significant difference in endogenous hormone levels was found. Additionally, higher endogenous estrogen was associated with better sleep in controls, but associations between endogenous sex hormones and depressive symptoms were inconclusive. More research on the effect of sex hormones on sleep and depression is necessary.
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Hayaki J, Holzhauer CG, Epstein EE, Cook S, Gaba A, Lorenzo AC, McCrady BS. Menstrual cycle phase, alcohol consumption, alcohol cravings, and mood among women in outpatient treatment for alcohol use disorder. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2020; 34:680-689. [PMID: 32250129 DOI: 10.1037/adb0000576] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Research shows fluctuations in drinking across the menstrual cycle among women with alcohol use disorder (AUD), but little work has investigated moderators of these fluctuations. This study examined drinking and craving intensity across the menstrual cycle, and the moderating effect of baseline depression and emotional distress during the midlate luteal phase and/or menses, among women receiving AUD treatment. Fifty-nine regularly cycling women reported menstrual history and baseline depression. Over 3 months of treatment, they kept daily logs of drinks, alcohol cravings, and menstruation (yes/no). Emotional distress during the midlate luteal phase and/or menses of their most recent menstrual cycle was also assessed during treatment. Menstrual cycle phase was estimated for each within-treatment day. Mixed model analyses tested main and interactive effects of menstrual cycle phase, baseline depression, and emotional distress during the midlate luteal phase and/or menses on daily drinks and craving intensity. Women drank most during the midlate luteal phase and menses compared with other phases. Among women with lower baseline depression, those with lower distress during the midlate luteal phase and/or menses reported more intense cravings during the midlate luteal phase (ΔM = .77, p = .000) and menses (ΔM = .51, p = .012); those with higher distress reported more intense cravings during menses, compared with all other phases (p < .01). Among women with higher baseline depression, craving intensity remained consistently high. Results document more drinking during the midlate luteal phase and menses and suggest that cycle-related distress and depression moderate the alcohol-menstrual association among women in AUD treatment. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Affiliation(s)
- Jumi Hayaki
- Department of Psychology, College of the Holy Cross
| | | | | | - Sharon Cook
- Institute for Health, Health Care Policy and Aging Research, Rutgers, The State University of New Jersey
| | - Ayorkor Gaba
- Department of Psychiatry, University of Massachusetts Medical School
| | - Ava C Lorenzo
- Graduate School for Applied and Professional Psychology, Rutgers, The State University of New Jersey
| | - Barbara S McCrady
- Center on Alcoholism, Substance Abuse, and Addictions, University of New Mexico
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Osborne LM, Gispen F, Sanyal A, Yenokyan G, Meilman S, Payne JL. Lower allopregnanolone during pregnancy predicts postpartum depression: An exploratory study. Psychoneuroendocrinology 2017; 79:116-121. [PMID: 28278440 PMCID: PMC5420429 DOI: 10.1016/j.psyneuen.2017.02.012] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 01/08/2017] [Accepted: 02/10/2017] [Indexed: 11/19/2022]
Abstract
Current evidence is mixed on the role of progesterone and its metabolites in perinatal mood and anxiety disorders. We measured second and third trimester (T2 and T3) progesterone (PROG) and allopregnanolone (ALLO) levels by ELISA and postpartum depression (PPD) by clinician interview (DSM-IV criteria) in 60 pregnant women with a prior diagnosis of a mood disorder. Methods included multivariate and logistic regression with general linear mixed effect models. We found that, after adjustment, every additional ng/mL of T2 ALLO resulted in a 63% (95% CI 13% to 84%, p=0.022) reduction in the risk of developing PPD. Our findings extend previous work connecting ALLO and depression within pregnancy, and indicate that the relationship between pregnancy ALLO and PPD is worth further exploration in a larger sample.
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Affiliation(s)
- Lauren M Osborne
- Women's Mood Disorders Center, Johns Hopkins University School of Medicine, United States.
| | - Fiona Gispen
- Women's Mood Disorders Center, Johns Hopkins University School of Medicine, United States
| | - Abanti Sanyal
- Women's Mood Disorders Center, Johns Hopkins University School of Medicine, United States
| | - Gayane Yenokyan
- Women's Mood Disorders Center, Johns Hopkins University School of Medicine, United States
| | - Samantha Meilman
- Women's Mood Disorders Center, Johns Hopkins University School of Medicine, United States
| | - Jennifer L Payne
- Women's Mood Disorders Center, Johns Hopkins University School of Medicine, United States
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Changes in stress-stimulated allopregnanolone levels induced by neonatal estradiol treatment are associated with enhanced dopamine release in adult female rats: reversal by progesterone administration. Psychopharmacology (Berl) 2017; 234:749-760. [PMID: 28013353 DOI: 10.1007/s00213-016-4511-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 12/11/2016] [Indexed: 01/03/2023]
Abstract
BACKGROUND Allopregnanolone plays a role in the stress response and homeostasis. Alterations in the estrogen milieu during the perinatal period influence brain development in a manner that persists into adulthood. Accordingly, we showed that a single administration of estradiol benzoate (EB) on the day of birth decreases brain allopregnanolone concentrations in adult female rats. OBJECTIVE We examined whether the persistent decrease in allopregnanolone concentrations, induced by neonatal EB treatment, might affect sensitivity to stress during adulthood. METHODS Female rats were treated with 10 μg of EB or vehicle on the day of birth. During adulthood, the response to acute foot shock stress was assessed by measuring changes in brain allopregnanolone and corticosterone levels, as well as extracellular dopamine output in the medial prefrontal cortex (mPFC). RESULTS Neonatal EB treatment enhanced stress-stimulated allopregnanolone levels in the hypothalamus, as well as extracellular dopamine output in the mPFC; this latest effect is reverted by subchronic progesterone treatment. By contrast, neonatal EB treatment did not alter stress-induced corticosterone levels, sensitivity to hypothalamic-pituitary-adrenal (HPA) axis negative feedback, or abundance of glucocorticoid and mineralocorticoid receptors. CONCLUSIONS The persistent decrease in brain allopregnanolone concentrations, induced by neonatal EB treatment, enhances stress-stimulated allopregnanolone levels and extracellular dopamine output during adulthood. These effects are not associated to an impairment in HPA axis activity. Heightened sensitivity to stress is a risk factor for several neuropsychiatric disorders; these results suggest that exposure to estrogen during development may predispose individuals to such disorders.
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Cumberland AL, Palliser HK, Crombie GK, Walker DW, Hirst JJ. Increased anxiety-like phenotype in female guinea pigs following reduced neurosteroid exposure in utero. Int J Dev Neurosci 2017; 58:50-58. [PMID: 28192175 DOI: 10.1016/j.ijdevneu.2017.02.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 02/02/2017] [Accepted: 02/02/2017] [Indexed: 02/06/2023] Open
Abstract
Neurosteroids are essential for aiding proper fetal neurodevelopment. Pregnancy compromises such as preterm birth, prenatal stress and intrauterine growth restriction are associated with an increased risk of developing behavioural and mood disorders, particularly during adolescence. These pathologies involve the premature loss or alteration of trophic steroid hormones reaching the fetus leading to impaired neurodevelopment. While the specific programming mechanisms are yet to be fully elucidated, in adult life, dysfunctions of allopregnanolone action are prevalent in individuals with depression, post-traumatic stress disorder and anxiety disorders. The objective of this study was to assess if changes in concentrations of the neurosteroid, allopregnanolone, may be a fetal programming factor in priming the brain towards a negative behavioural phenotype during the childhood to adolescent period using a guinea pig model. Pregnant guinea pigs received either vehicle (45% (2-hydroxypropyl)-β-cyclodextrin) or the 5α-reductase inhibitor, finasteride (25mg/kg maternal weight) from gestational age 60 until spontaneous delivery (∼71days gestation). Male and female offspring from vehicle and finasteride treated dams were tested at postnatal day 20 (juvenile-equivalence) in an open field arena, and hippocampus and amygdala subsequently assessed for neurological changes in markers of development and GABA production pathways 24h later. Females with reduced allopregnanolone exposure in utero displayed increased neophobic-like responses to a change in their environment compared to female controls. There were no differences in the neurodevelopmental markers assessed; MAP2, NeuN, MBP, GFAP or GAD67 between intrauterine finasteride or vehicle exposure, in either the hippocampus or amygdala whereas GAT1 staining was decreased. This study indicates that an intrauterine reduction in the supply of allopregnanolone programs vulnerability of female offspring to anxiety-like disorders in juvenility without impacting long term allopregnanolone concentrations.
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Affiliation(s)
- Angela L Cumberland
- University of Newcastle, School of Biomedical Sciences and Pharmacy, Newcastle 2308, New South Wales, Australia; Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle 2305, New South Wales, Australia.
| | - Hannah K Palliser
- University of Newcastle, School of Biomedical Sciences and Pharmacy, Newcastle 2308, New South Wales, Australia; Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle 2305, New South Wales, Australia
| | - Gabrielle K Crombie
- University of Newcastle, School of Biomedical Sciences and Pharmacy, Newcastle 2308, New South Wales, Australia; Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle 2305, New South Wales, Australia
| | - David W Walker
- Department of Obstetrics and Gynaecology, The Hudson Institute of Medical Research, Clayton 3168, Victoria, Australia
| | - Jonathan J Hirst
- University of Newcastle, School of Biomedical Sciences and Pharmacy, Newcastle 2308, New South Wales, Australia; Hunter Medical Research Institute, Mothers and Babies Research Centre, Newcastle 2305, New South Wales, Australia
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Lee Y, Im EO. A path analysis of stress and premenstrual symptoms in Korean international and Korean domestic students. J Adv Nurs 2016; 72:3045-3059. [PMID: 27377582 DOI: 10.1111/jan.13061] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2016] [Indexed: 11/29/2022]
Abstract
AIMS To identify the relationships between perceived stress, acculturative stress and premenstrual symptoms, among other associated factors (e.g. depressive symptoms, coping self-efficacy, perceived social support) of premenstrual symptoms suggested in the literature by testing the conceptual framework of the 'Stress and Premenstrual Experience Model: Women in Cultural Transition'. BACKGROUND Level of perceived stress has been cited as a major influencing factor for women's premenstrual symptoms; however, how these two elements are related, including possible mediators and moderators, remains unclear. DESIGN A longitudinal causal-comparative web-based study design. METHODS Data collection occurred between November, 2014 - February, 2015. The convenience sampling method was used to recruit 98 Korean international students and 89 Korean domestic students. Weekly surveys were conducted for 10 weeks to capture women's levels of perceived stress, acculturative stress and premenstrual symptoms from two menstrual cycles. The survey data collected during the premenstrual phase was analysed using path analyses. RESULTS/FINDINGS The hypothesized pathways based on the conceptual model were partially supported in the study. Depressive symptoms were a partial mediator between perceived stress and premenstrual symptoms and between acculturative stress and symptoms in Korean international students. The perceived social support was a moderator between perceived stress and premenstrual symptoms in Korean domestic students. CONCLUSION This study proposes a revised conceptual model that will contribute to the understanding of stress and premenstrual symptom severity in women in the acculturation process and concludes with suggestions and implications for future nursing practice and research.
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Affiliation(s)
- Yaelim Lee
- Yeouido St. Mary's Hospital, Seoul, Korea
| | - Eun-Ok Im
- Duke University School of Nursing, Durham, NC, USA
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Psychosocial Profile of Women with Premenstrual Syndrome and Healthy Controls: A Comparative Study. Int J Behav Med 2016; 23:752-763. [DOI: 10.1007/s12529-016-9564-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Crowley SK, O’Buckley TK, Schiller CE, Stuebe A, Morrow AL, Girdler SS. Blunted neuroactive steroid and HPA axis responses to stress are associated with reduced sleep quality and negative affect in pregnancy: a pilot study. Psychopharmacology (Berl) 2016; 233:1299-310. [PMID: 26856852 PMCID: PMC4803569 DOI: 10.1007/s00213-016-4217-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 01/14/2016] [Indexed: 01/24/2023]
Abstract
RATIONALE Anxiety during pregnancy has been linked to adverse maternal health outcomes, including postpartum depression (PPD). However, there has been limited study of biological mechanisms underlying behavioral predictors of PPD during pregnancy. OBJECTIVES Considering the shared etiology of chronic stress amongst antenatal behavioral predictors, the primary goal of this pilot study was to examine associations among stress-related physiological factors (including GABA-ergic neurosteroids) and stress-related behavioral indices of anxiety during pregnancy. METHODS Fourteen nulliparous women in their second trimester of a singleton pregnancy underwent speech and mental arithmetic stress, following a 2-week subjective and objective recording of sleep-wake behavior. RESULTS Lower cortisol, progesterone, and a combined measure of ALLO + pregnanolone throughout the entire stressor protocol (area under the curve, AUC) were associated with greater negative emotional responses to stress, and lower cortisol AUC was associated with worse sleep quality. Lower adrenocorticotropic hormone was associated with greater anxious and depressive symptoms. Stress produced paradoxical reductions in cortisol, progesterone, and a combined measure of allopregnanolone + pregnanolone, while tetrahydrodeoxycorticosterone levels were elevated. CONCLUSIONS These data suggest that cortisol, progesterone, and ALLO + pregnanolone levels in the second trimester of pregnancy are inversely related to negative emotional symptoms, and the negative impact of acute stress challenge appears to exert its effects by reducing these steroids to further promote negative emotional responses.
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Affiliation(s)
- Shannon K. Crowley
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
| | - Todd K. O’Buckley
- Bowles Center for Alcohol Studies, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
| | - Crystal E. Schiller
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
| | - Alison Stuebe
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
- Department of Maternal and Child Health, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
| | - A. Leslie Morrow
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
- Bowles Center for Alcohol Studies, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
| | - Susan S. Girdler
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, USA
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5α-Reductase Inhibition Prevents the Luteal Phase Increase in Plasma Allopregnanolone Levels and Mitigates Symptoms in Women with Premenstrual Dysphoric Disorder. Neuropsychopharmacology 2016; 41:1093-102. [PMID: 26272051 PMCID: PMC4748434 DOI: 10.1038/npp.2015.246] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Revised: 07/07/2015] [Accepted: 07/18/2015] [Indexed: 11/08/2022]
Abstract
Changes in neurosteroid levels during the luteal phase of the menstrual cycle may precipitate affective symptoms. To test this hypothesis, we stabilized neurosteroid levels by administering the 5α-reductase inhibitor dutasteride to block conversion of progesterone to its neurosteroid metabolite allopregnanolone in women with premenstrual dysphoric disorder (PMDD) and in asymptomatic control women. Sixteen women with prospectively confirmed PMDD and 16 control women participated in one of two separate randomized, double-blind, placebo-controlled, cross-over trials, each lasting three menstrual cycles. After one menstrual cycle of single-blind placebo, participants were randomized to receive, for the next two menstrual cycles, either double-blind placebo or dutasteride (low-dose 0.5 mg/day in the first eight PMDD and eight control women or high-dose 2.5 mg/day in the second group of women). All women completed the daily rating form (DRF) and were evaluated in clinic during the follicular and luteal phases of each menstrual cycle. Main outcome measures were the DRF symptoms of irritability, sadness, and anxiety. Analyses were performed with SAS PROC MIXED. In the low-dose group, no significant effect of dutasteride on PMDD symptoms was observed compared with placebo (ie, symptom cyclicity maintained), and plasma allopregnanolone levels increased in women with PMDD from follicular to the luteal phases, suggesting the absence of effect of the low-dose dutasteride on 5α-reductase. In contrast, the high-dose group experienced a statistically significant reduction in several core PMDD symptoms (ie, irritability, sadness, anxiety, food cravings, and bloating) on dutasteride compared with placebo. Dutasteride had no effect on mood in controls. Stabilization of allopregnanolone levels from the follicular to the luteal phase of the menstrual cycle by blocking the conversion of progesterone to its 5α-reduced neurosteroid metabolite mitigates symptoms in PMDD. These data provide preliminary support for the pathophysiologic relevance of neurosteroids in this condition.
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Rahmani B, Ghasemi R, Dargahi L, Ahmadiani A, Haeri A. Neurosteroids; potential underpinning roles in maintaining homeostasis. Gen Comp Endocrinol 2016; 225:242-250. [PMID: 26432100 DOI: 10.1016/j.ygcen.2015.09.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 09/14/2015] [Accepted: 09/28/2015] [Indexed: 12/31/2022]
Abstract
The neuroactive steroids which are synthesized in the brain and nervous system are known as "Neurosteroids". These steroids have crucial functions such as contributing to the myelination and organization of the brain connectivity. Under the stressful circumstances, the concentrations of neurosteroid products such as allopregnanolone (ALLO) and allotetrahydrodeoxycorticosterone (THDOC) alter. It has been suggested that these stress-derived neurosteroids modulate the physiological response to stress. Moreover, it has been demonstrated that the hypothalamic-pituitary-adrenal (HPA) axis mediates the physiological adaptation following stress in order to maintain homeostasis. Although several regulatory pathways have been introduced, the exact role of neurosteroids in controlling HPA axis is not clear to date. In this review, we intend to discern specific pathways associated with regulation of HPA axis in which neuroactive steroids have the main role. In this respect, we propose pathways that may be initiated after neurosteroidogenesis in different brain subregions following acute stress which are potentially capable of activating or inhibiting the HPA axis.
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Affiliation(s)
- Behrouz Rahmani
- Neuroscience Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Rasoul Ghasemi
- Department of Physiology and Neurophysiology Research Center, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leila Dargahi
- NeuroBiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abolhassan Ahmadiani
- Neuroscience Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Ali Haeri
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Jackson C, Pearson B, Girdler S, Johnson J, Hamer RM, Killenberg S, Meltzer-Brody S. Double-blind, placebo-controlled pilot study of adjunctive quetiapine SR in the treatment of PMS/PMDD. Hum Psychopharmacol 2015; 30:425-34. [PMID: 26193781 DOI: 10.1002/hup.2494] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 05/10/2015] [Accepted: 05/26/2015] [Indexed: 01/24/2023]
Abstract
OBJECTIVE Premenstrual dysphoric disorder (PMDD), a more severe form of premenstrual syndrome (PMS), afflicts 5-8% of reproductive age women and results in significant functional impairment. We conducted a double-blind, placebo-controlled trial of adjunctive quetiapine in patients with PMS/PMDD who had inadequate response to selective serotonin reuptake inhibitor/serotonin-norepinephrine reuptake inhibitor therapy for their symptoms. METHODS A PMS/PMDD diagnosis was confirmed by 2-month prospective diagnostic assessment of PMS/PMDD using the Prospective Record of the Impact and Severity of Premenstrual Symptoms (PRISM) calendar. Women were randomized equally to receive quetiapine sustained-release (SR) or placebo (25-mg starting dose) during the luteal phase for 3 months. Outcome variables included the Hamilton Depression and Anxiety Scales, Clinical Global Impression Scale, and PRISM. RESULTS Twenty women were enrolled in the treatment phase. Although the study was underpowered, greater reductions in luteal phase mood ratings were observed in the quetiapine group on the 17-item Hamilton Depression Rating Scale, Clinical Global Impression improvement rating, and PRISM daily score. The quetiapine group showed most improvement in symptoms of mood lability, anxiety, and irritability. CONCLUSION This small double-blind study suggests that adjunctive treatment with quetiapine SR may be a useful addition to selective serotonin reuptake inhibitor therapy in women with PMS/PMDD by reducing symptoms and improving quality of life.
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Affiliation(s)
- Christine Jackson
- University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Brenda Pearson
- Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Susan Girdler
- Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Jacqueline Johnson
- Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Robert M Hamer
- Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Susan Killenberg
- Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Samantha Meltzer-Brody
- Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, NC, USA
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Allen AM, al'Absi M, Lando H, Allen SS. Allopregnanolone association with psychophysiological and cognitive functions during acute smoking abstinence in premenopausal women. Exp Clin Psychopharmacol 2015; 23:22-8. [PMID: 25643026 PMCID: PMC4394732 DOI: 10.1037/a0038747] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Nicotine response may predict susceptibility to smoking relapse. Allopregnanolone, a neuroactive steroid metabolized from progesterone, has been shown to be associated with several symptoms of nicotine response. We sought to explore the association between allopregnanolone and response to nicotine during acute smoking abstinence in premenopausal women. Participants completed 2 nicotine-response laboratory sessions, 1 in their follicular (low allopregnanolone) and 1 in their luteal (high allopregnanolone) menstrual phase, on the fourth day of biochemically confirmed smoking abstinence. During the laboratory sessions, participants self-administered a nicotine nasal spray and completed a timed series of cardiovascular, cognitive, and subjective assessments of response to nicotine. The relationships of allopregnanolone with baseline values and change scores of outcome measures were assessed using covariance pattern modeling. Study participants (N = 77) had a mean age of 29.9 (SD = 6.8) years and smoked an average of 12.2 (SD = 4.9) cigarettes per day. Allopregnanolone concentration measured before nicotine administration was positively associated with systolic (β = 0.85, p = .04) and diastolic blood pressure (β = 1.19, p < .001) and self-report of physical symptoms (β = 0.58, p < .001), dizziness (β = 0.88, p < .01), jitteriness (β = 0.90, p = .04), and pleasantness (β = 2.05, p = .04). Allopregnanolone also had significant positive associations with change in cognition following nicotine nasal spray administration, specifically discriminability as a measure of attention (β = 1.15, p = .05) and response bias as a measure of impulsivity (β = 0.13, p = .02). These data suggest that allopregnanolone may be related to cardiovascular and subjective physical state during acute smoking abstinence, as well as cognitive response to nicotine.
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Affiliation(s)
| | - Mustafa al'Absi
- Department of Behavioral Sciences, Medical School, University of Minnesota
| | - Harry Lando
- Department of Family Medicine & Community Health
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Abstract
Lines of evidence coming from many branches of neuroscience indicate that anxiety disorders arise from a dysfunction in the modulation of brain circuits which regulate emotional responses to potentially threatening stimuli. The concept of anxiety disorders as a disturbance of emotional response regulation is a useful one as it allows anxiety to be explained in terms of a more general model of aberrant salience and also because it identifies avenues for developing psychological, behavioral, and pharmacological strategies for the treatment of anxiety disorder. These circuits involve bottom-up activity from the amygdala, indicating the presence of potentially threatening stimuli, and top-down control mechanisms originating in the prefrontal cortex, signaling the emotional salience of stimuli. Understanding the factors that control cortical mechanisms may open the way to identification of more effective cognitive behavioral strategies for managing anxiety disorders. The brain circuits in the amygdala are thought to comprise inhibitory networks of γ-aminobutyric acid-ergic (GABAergic) interneurons and this neurotransmitter thus plays a key role in the modulation of anxiety responses both in the normal and pathological state. The presence of allosteric sites on the GABAA receptor allows the level of inhibition of neurons in the amygdala to be regulated with exquisite precision, and these sites are the molecular targets of the principal classes of anxiolytic drugs. Changes in the levels of endogenous modulators of these allosteric sites as well as changes in the subunit composition of the GABAA receptor may represent mechanisms whereby the level of neuronal inhibition is downregulated in pathological anxiety states. Neurosteroids are synthesized in the brain and act as allosteric modulators of the GABAA receptor. Since their synthesis is itself regulated by stress and by anxiogenic stimuli, targeting the neurosteroid-GABAA receptor axis represents an attractive target for the modulation of anxiety.
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Affiliation(s)
- Philippe Nuss
- Department of Psychiatry, Hôpital St Antoine, AP-HP, Paris, France ; UMR 7203, INSERM ERL 1057 - Bioactive Molecules Laboratory, Pierre and Marie Curie University, Paris, France
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Neurosteroid, GABAergic and hypothalamic pituitary adrenal (HPA) axis regulation: what is the current state of knowledge in humans? Psychopharmacology (Berl) 2014; 231:3619-34. [PMID: 24756763 PMCID: PMC4135030 DOI: 10.1007/s00213-014-3572-8] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Accepted: 04/06/2014] [Indexed: 11/25/2022]
Abstract
RATIONALE A robust epidemiological literature suggests an association between chronic stress and the development of affective disorders. However, the precise biological underpinnings of this relationship remain elusive. Central to the human response and adaptation to stress, activation and inhibition of the hypothalamic pituitary adrenal (HPA) axis involves a multi-level, multi-system, neurobiological stress response which is as comprehensive in its complexity as it is precarious. Dysregulation in this complex system has implications for human stress related illness. OBJECTIVES The pioneering research of Robert Purdy and colleagues has laid the groundwork for advancing our understanding of HPA axis regulation by stress-derived steroid hormones and their neuroactive metabolites (termed neurosteroids), which are potent allosteric modulators of GABAA receptor function in the central nervous system. This review will describe what is known about neurosteroid modulation of the HPA axis in response to both acute and chronic stress, particularly with respect to the current state of our knowledge of this process in humans. RESULTS Implications of this research to the development of human stress-related illness are discussed in the context of two human stress-related psychiatric disorders - major depressive disorder and premenstrual dysphoric disorder. CONCLUSIONS Neurosteroid-mediated HPA axis dysregulation is a potential pathophysiologic mechanism which may cross traditional psychiatric diagnostic classifications. Future research directions are identified.
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Porcu P, Morrow AL. Divergent neuroactive steroid responses to stress and ethanol in rat and mouse strains: relevance for human studies. Psychopharmacology (Berl) 2014; 231:3257-72. [PMID: 24770626 PMCID: PMC4135033 DOI: 10.1007/s00213-014-3564-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Accepted: 03/25/2014] [Indexed: 01/09/2023]
Abstract
RATIONALE Neuroactive steroids are endogenous or synthetic steroids that rapidly alter neuronal excitability via membrane receptors, primarily γ-aminobutyric acid type A (GABAA) receptors. Neuroactive steroids regulate many physiological processes including hypothalamic-pituitary-adrenal (HPA) axis function, ovarian cycle, pregnancy, aging, and reward. Moreover, alterations in neuroactive steroid synthesis are implicated in several neuropsychiatric disorders. OBJECTIVES This review will summarize the pharmacological properties and physiological regulation of neuroactive steroids, with a particular focus on divergent neuroactive steroid responses to stress and ethanol in rats, mice, and humans. RESULTS GABAergic neuroactive steroids exert a homeostatic regulation of the HPA axis in rats and humans, whereby the increase in neuroactive steroid levels following acute stress counteracts HPA axis hyperactivity and restores homeostasis. In contrast, in C57BL/6J mice, acute stress decreases neurosteroidogenesis and neuroactive steroids exert paradoxical excitatory effects upon the HPA axis. Rats, mice, and humans also differ in the neuroactive steroid responses to ethanol. Genetic variation in neurosteroidogenesis may explain the different neuroactive steroid responses to stress or ethanol. CONCLUSIONS Rats and mouse strains show divergent effects of stress and ethanol on neuroactive steroids in both plasma and brain. The study of genetic variation in the various processes that determine neuroactive steroids levels as well as their effects on cell signaling may underlie these differences and may play a relevant role for the potential therapeutic benefits of neuroactive steroids.
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Affiliation(s)
- Patrizia Porcu
- Neuroscience Institute, National Research Council of Italy (CNR), Cittadella Universitaria, 09042, Monserrato, Cagliari, Italy,
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Saalfield J, Spear L. Developmental differences in the effects of alcohol and stress on heart rate variability. Physiol Behav 2014; 135:72-80. [PMID: 24907690 DOI: 10.1016/j.physbeh.2014.05.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Accepted: 05/28/2014] [Indexed: 02/03/2023]
Abstract
Adolescent rats differ in their responses to stress and ethanol from their adult counterparts, although not much is known about the contribution of the autonomic nervous system (ANS) to these differences. This study assessed the impact of stress, ethanol, and their combination on parameters of heart rate variability (HRV) in adolescent and adult male Sprague-Dawley rats. Animals were habituated to the testing box and neck sensors (MouseOX, STARR Life Sciences Corp.) used for recording heart rate (HR). After 8-10min of baseline recording, animals were restrained for 90min or returned home, followed by intraperitoneal injection of 0, 0.5, 1.0, or 1.5g/kg ethanol. The 8-10min test recording occurred 30min post-injection. Ethanol-related decreases in LF (an index of sympathetic activity) were evident under non-stressed conditions in adolescents but only after stress in adults, perhaps in part due to apparent ethanol-induced sympathetic deactivation in adolescents. Parasympathetic tone, indexed by HF, was unaffected by both ethanol and stress in adolescents, while again both the 1.0 and 1.5g/kg ethanol doses decreased HF in adults following stress. Ethanol also decreased low frequency/high frequency tone (LF/HF), an index of sympathovagal balance, only in adolescents, with no decrease evident in adults. Further, stressed adults, and not adolescents, had significantly lower CORT and PROG values than their non-stressed counterparts. Taken together, these results demonstrate notable age differences in the ANS response to ethanol under stressful vs. non-stressful circumstances, reflected by ethanol-mediated autonomic effects that were more pronounced following stressor exposure in adults but under non-stressed conditions in adolescents.
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Affiliation(s)
- Jessica Saalfield
- Binghamton University, PO Box 6000, Binghamton, NY 13902, United States.
| | - Linda Spear
- Binghamton University, PO Box 6000, Binghamton, NY 13902, United States
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Allen AM, al’Absi M, Lando H, Hatsukami D, Allen SS. Menstrual phase, depressive symptoms, and allopregnanolone during short-term smoking cessation. Exp Clin Psychopharmacol 2013; 21:427-33. [PMID: 24059585 PMCID: PMC4574494 DOI: 10.1037/a0034075] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Preclinical literature indicates that allopregnanolone (ALLO), a neuroactive steroid metabolized from progesterone, may protect against drug abuse behaviors. It is important to understand how ALLO varies during smoking changes in clinical samples with depressive symptoms (DS) given they are at high risk of smoking relapse. The purpose of this article is to characterize changes in ALLO by menstrual phase during short-term smoking cessation among women with and without DS. At screening, study participants (n = 84) were classified as either having past or current DS (n = 48) or not (n = 36). In a controlled crossover trial design, participants completed 2 testing weeks in the follicular (F; low ALLO) and luteal (L; high ALLO) menstrual phases. During each testing week, blood samples were collected during ad libitum smoking and on the fourth day of biochemically verified smoking abstinence. Participants were, on average, 30.1 ± 6.7 years old, smoked 12.6 ± 5.7 cigarettes per day, and most (73%) were White. The change in ALLO during short-term smoking cessation varied significantly by menstrual phase such that it decreased by 10% in the follicular phase and increased by 31% in the luteal phase. There were no significant differences in ALLO levels by DS group. In premenopausal women, ALLO levels varied by menstrual phase and smoking status, but not DS. Given that other research has indicated L phase is associated with improved smoking cessation outcomes, an increase in ALLO during short-term cessation in the L phase may protect against relapse whereas a decrease in ALLO, as observed in the F phase, may increase risk for relapse.
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Affiliation(s)
- Alicia M. Allen
- Department of Family Medicine & Community Health, Medical School, University of Minnesota, 717 Delaware Street SE, Room 256, Minneapolis, MN 55414, Phone: 612-624-0896
| | - Mustafa al’Absi
- Department of Behavioral Sciences, Medical School, University of Minnesota, Duluth, 1035 University Drive, 236 SMed, D601A, Duluth, MN 55812
| | - Harry Lando
- Department of Epidemiology & Community Health, School of Public Health, University of Minnesota, 1300 South 2 Street, 300 WBOB, Minneapolis, MN 55454
| | - Dorothy Hatsukami
- Department of Psychiatry, Medical School, University of Minnesota, 717 Delaware Street SE, Room 256, Minneapolis, MN 55414
| | - Sharon S. Allen
- Department of Family Medicine & Community Health, Medical School, University of Minnesota, 420 Delaware Street SE, Room A682, Minneapolis, MN 55455
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Girdler SS, Lindgren M, Porcu P, Rubinow D, Johnson JL, Morrow AL. A history of depression in women is associated with an altered GABAergic neuroactive steroid profile. Psychoneuroendocrinology 2012; 37:543-53. [PMID: 21890277 PMCID: PMC3233657 DOI: 10.1016/j.psyneuen.2011.08.004] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2010] [Revised: 06/30/2011] [Accepted: 08/10/2011] [Indexed: 10/17/2022]
Abstract
The 3α,5α- and 3α,5β-reduced metabolites of progesterone, deoxycorticosterone, and dehydroepiandrosterone (DHEA) have potent effects on neurotransmission mediated by GABA(A) receptors, and dysregulation of these receptors has been implicated in depression. Using gas chromatography-mass spectrometry, we compared neuroactive steroid concentrations in women with a history of depressive disorders, but who were in full remission at the time of testing (n=11) to never depressed women (n=17) both before and after a challenge with oral micronized progesterone (300 mg). Serum concentrations of the following were obtained: four progesterone-derived GABAergic neuroactive steroids, the precursor pregnenolone, androstenedione-derived neuroactive steroids, and the precursor DHEA. As an index of conversion of progesterone to neuroactive steroids, we also examined ratios of neuroactive steroids to progesterone following the oral progesterone challenge. Results indicated that both before and after oral progesterone, women with histories of depression showed lower concentrations of all GABAergic neuroactive steroids than never depressed women. Those with a history of depression also had lower cortisol concentrations. Because serum neuroactive steroids are mainly synthesized in the adrenals, we hypothesize that histories of depression may be associated with persistent adrenal suppression. Following the progesterone challenge, ratios of the progesterone-derived neuroactive steroids to plasma progesterone concentrations were elevated in women with depression histories, suggesting there may be an adaptive shift in the metabolism of progesterone that compensates for lower circulating neuroactive steroid concentrations.
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Affiliation(s)
- Susan S. Girdler
- Corresponding Author: Susan S. Girdler, Ph.D., University of North Carolina at Chapel Hill, CB#7175, Medical School Wing D, Chapel Hill, NC 27599-7175. ; Phone: 919-966-2179; FAX: 919-966-0708
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Stuebe AM, Grewen K, Pedersen CA, Propper C, Meltzer-Brody S. Failed lactation and perinatal depression: common problems with shared neuroendocrine mechanisms? J Womens Health (Larchmt) 2012; 21:264-72. [PMID: 22204416 PMCID: PMC3298672 DOI: 10.1089/jwh.2011.3083] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
In the early postpartum period, mother and infant navigate a critical neuroendocrine transition from pregnancy to lactation. Two major clinical problems that occur during this transition are failed lactation and perinatal mood disorders. These disorders often overlap in clinical settings. Failed lactation is common. Although all major medical organizations recommend 6 months of exclusive breastfeeding, only 13% of women in the United States achieve this recommendation. Perinatal mood disorders affect 10% of mothers, with substantial morbidity for mother and child. We hypothesize that shared neuroendocrine mechanisms contribute to both failed lactation and perinatal mood disorders. In this hypothesis article, we discuss data from both animal models and clinical studies that suggest neuroendocrine mechanisms that may underlie these two disorders. Research to elucidate the role of these underlying mechanisms may identify treatment strategies both to relieve perinatal depression and to enable women to achieve their infant feeding goals.
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Affiliation(s)
- Alison M Stuebe
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599, USA.
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Wolkowitz OM, Reus VI, Mellon SH. Of sound mind and body: depression, disease, and accelerated aging. DIALOGUES IN CLINICAL NEUROSCIENCE 2011. [PMID: 21485744 PMCID: PMC3181963 DOI: 10.31887/dcns.2011.13.1/owolkowitz] [Citation(s) in RCA: 133] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Major depressive disorder (MDD) is associated with a high rate of developing serious medical comorbidities such as cardiovascular disease, stroke, dementia, osteoporosis, diabetes, and the metabolic syndrome. These are conditions that typically occur late in life, and it has been suggested that MDD may be associated with “accelerated aging.” We review several moderators and mediators that may accompany MDD and that may give rise to these comorbid medical conditions. We first review the moderating effects of psychological styles of coping, genetic predisposition, and epigenetic modifications (eg, secondary to childhood adversity). We then focus on several interlinked mediators occurring in MDD (or at least in subtypes of MDD) that may contribute to the medical comorbidity burden and to accelerated aging: limbic-hypothalamic-pituitary-adrenal axis alterations, diminution in glucocorticoid receptor function, altered glucose tolerance and insulin sensitivity, excitotoxicity, increases in intracellular calcium, oxidative stress, a proinflammatory milieu, lowered levels of “counter-regulatory” neurosteroids (such as allopregnanolone and dehydroepiandrosterone), diminished neurotrophic activity, and accelerated cell aging, manifest as alterations in telomerase activity and as shortening of telomeres, which can lead to apoptosis and cell death. In this model, MDD is characterized by a surfeit of potentially destructive mediators and an insufficiency of protective or restorative ones. These factors interact in increasing the likelihood of physical disease and of accelerated aging at the cellular level. We conclude with suggestions for novel mechanism-based therapeutics based on these mediators.
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Affiliation(s)
- Owen M Wolkowitz
- Department of Psychiatry, School of Medicine, University of California, San Francisco, California, USA.
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Frye CA, Paris JJ, Osborne DM, Campbell JC, Kippin TE. Prenatal Stress Alters Progestogens to Mediate Susceptibility to Sex-Typical, Stress-Sensitive Disorders, such as Drug Abuse: A Review. Front Psychiatry 2011; 2:52. [PMID: 22022315 PMCID: PMC3195272 DOI: 10.3389/fpsyt.2011.00052] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2011] [Accepted: 09/10/2011] [Indexed: 01/06/2023] Open
Abstract
Maternal-offspring interactions begin prior to birth. Experiences of the mother during gestation play a powerful role in determining the developmental programming of the central nervous system. In particular, stress during gestation alters developmental programming of the offspring resulting in susceptibility to sex-typical and stress-sensitive neurodevelopmental, neuropsychiatric, and neurodegenerative disorders. However, neither these effects, nor the underlying mechanisms, are well understood. Our hypothesis is that allopregnanolone, during gestation, plays a particularly vital role in mitigating effects of stress on the developing fetus and may mediate, in part, alterations apparent throughout the lifespan. Specifically, altered balance between glucocorticoids and progestogens during critical periods of development (stemming from psychological, immunological, and/or endocrinological stressors during gestation) may permanently influence behavior, brain morphology, and/or neuroendocrine-sensitive processes. 5α-reduced progestogens are integral in the developmental programming of sex-typical, stress-sensitive, and/or disorder-relevant phenotypes. Prenatal stress (PNS) may alter these responses and dysregulate allopregnanolone and its normative effects on stress axis function. As an example of a neurodevelopmental, neuropsychiatric, and/or neurodegenerative process, this review focuses on responsiveness to drugs of abuse, which is sensitive to PNS and progestogen milieu. This review explores the notion that allopregnanolone may effect, or be influenced by, PNS, with consequences for neurodevelopmental-, neuropsychiatric-, and/or neurodegenerative- relevant processes, such as addiction.
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Affiliation(s)
- Cheryl A Frye
- Department of Psychology, University at Albany-State University of New York Albany, NY, USA
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Wirth MM. Beyond the HPA Axis: Progesterone-Derived Neuroactive Steroids in Human Stress and Emotion. Front Endocrinol (Lausanne) 2011; 2:19. [PMID: 22649366 PMCID: PMC3355912 DOI: 10.3389/fendo.2011.00019] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2011] [Accepted: 07/28/2011] [Indexed: 12/13/2022] Open
Abstract
Stress and social isolation are well-known risk factors for psychopathology. However, more research is needed as to the physiological mechanisms by which social support buffers the impacts of stress. Research in animal models suggests important roles for progesterone (P) and its product, the neuroactive steroid allopregnanolone (ALLO), in stress and psychopathology. These hormones are produced in brain and periphery during stress in rodents, and down-regulate anxiety behavior and hypothalamic-pituitary-adrenal axis activity. Human clinical populations, including depressed patients, have alterations in ALLO levels, but it is unclear whether these basal hormone level differences have clinical import. To begin to address this question, this review examines the role of P and ALLO in stress physiology, and the impact of these hormones on mood, in healthy humans. Evidence largely supports that P and ALLO increase during stress in humans. However, P/ALLO administration appears to cause only mild effects on mood and subjective anxiety, while exerting effects consistent with gamma-aminobutyric acid receptor modulation. Additionally, P is linked to motivation for affiliation/social contact; P (and ALLO) release may be especially responsive to social rejection. These observations lead to the novel hypothesis that stress-related P/ALLO production functions not only to down-regulate stress and anxiety, but also to promote social contact as a long-term coping strategy. Malfunctioning of the P/ALLO system could therefore underlie depression partly by decreasing propensity to affiliate with others.
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Affiliation(s)
- Michelle M. Wirth
- Department of Psychology, University of Notre DameNotre Dame, IN, USA
- *Correspondence: Michelle M. Wirth, Department of Psychology, University of Notre Dame, 123B Haggar Hall, Notre Dame, IN 46556, USA. e-mail:
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Longitudinal association of vasomotor symptoms and psychosocial outcomes among postmenopausal women in the United States. Menopause 2010; 17:917-23. [DOI: 10.1097/gme.0b013e3181d824c8] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Andrade S, Silveira S, Arbo B, Batista B, Gomez R, Barros H, Ribeiro M. Sex-dependent antidepressant effects of lower doses of progesterone in rats. Physiol Behav 2010; 99:687-90. [DOI: 10.1016/j.physbeh.2010.02.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2009] [Revised: 01/28/2010] [Accepted: 02/01/2010] [Indexed: 01/28/2023]
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Dopamine is involved in the antidepressant-like effect of allopregnanolone in the forced swimming test in female rats. Behav Pharmacol 2010; 21:21-8. [PMID: 20009921 DOI: 10.1097/fbp.0b013e32833470a7] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Evidence from both animal and human studies suggests a role for dopamine in the therapeutic effect of antidepressant drugs. Consistently, dopamine receptor antagonists antagonize the effect of antidepressant drugs in different experimental models of depression. Neurosteroids, and in particular allopregnanolone, seem to be involved both in the pathophysiology of depression and in the mechanism of action of antidepressant drugs, and their role seems to be particularly important in the understanding of mood disturbances related to the different phases of the reproductive life in women. The aim of this study was to investigate the possible role of dopamine on the antidepressant-like effect of allopregnanolone in a model of depression. Thus, we examined (i) the behaviour of female Sprague-Dawley rats in the forced swimming test during estrus and diestrus and their response to allopregnanolone treatment (0.5, 1 and 2 mg/kg), and (ii) the effect of the dopamine D1-like and D2-like receptor antagonists SCH 23390 (0.01 and 0.025 mg/kg) and raclopride (0.05 and 0.2 mg/kg) on the antidepressant-like effect of allopregnanolone (2 mg/kg) in the same experimental model. We failed to observe differences in depressive-like behaviour between estrous phases, and allopregnanolone administration in both estrus and diestrus resulted in an antidepressant-like effect consisting in an increase of swimming behaviour. The allopregnanolone effect was unaffected by a dose of the dopamine D1-like receptor antagonist SCH 23390 displaying a marked inhibitory effect on basal activity, while it was turned into a potentiation of the depressive-like behaviour of the forced swimming condition by treatment with the higher dose of raclopride. The present results indicate an involvement of dopamine transmission in the allopregnanolone antidepressant-like effect in the forced swimming model of depression, and suggest that this effect depends mainly on stimulation of dopamine D2-like receptors.
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Histories of major depression and premenstrual dysphoric disorder: Evidence for phenotypic differences. Biol Psychol 2010; 84:235-47. [PMID: 20138113 DOI: 10.1016/j.biopsycho.2010.01.018] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2009] [Revised: 01/20/2010] [Accepted: 01/28/2010] [Indexed: 11/21/2022]
Abstract
This study examined unique versus shared stress and pain-related phenotypes associated with premenstrual dysphoric disorder (PMDD) and prior major depressive disorder (MDD). Sympathetic nervous system (SNS) and hypothalamic-pituitary-adrenal (HPA)-axis measures were assessed at rest and during mental stress, as well as sensitivity to cold pressor and tourniquet ischemic pain tasks in four groups of women: (1) non-PMDD with no prior MDD (N=18); (2) non-PMDD with prior MDD (N=9); (3) PMDD with no prior MDD (N=17); (4) PMDD with prior MDD (N=10). PMDD women showed blunted SNS responses to stress compared to non-PMDD women, irrespective of prior MDD; while women with prior MDD showed exaggerated diastolic blood pressure responses to stress versus never depressed women, irrespective of PMDD. However, only in women with histories of MDD did PMDD women have lower cortisol concentrations than non-PMDD women, and only in non-PMDD women was MDD associated with reduced cold pressor pain sensitivity. These results suggest both unique phenotypic differences between women with PMDD and those with a history of MDD, but also indicate that histories of MDD may have special relevance for PMDD.
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Guille C, Spencer S, Cavus I, Epperson CN. The role of sex steroids in catamenial epilepsy and premenstrual dysphoric disorder: implications for diagnosis and treatment. Epilepsy Behav 2008; 13:12-24. [PMID: 18346939 PMCID: PMC4112568 DOI: 10.1016/j.yebeh.2008.02.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2007] [Revised: 01/29/2008] [Accepted: 02/03/2008] [Indexed: 01/28/2023]
Abstract
Despite our understanding of hormonal influences on central nervous system (CNS) function, there is still much to learn about the pathogenesis of menstrual cycle-linked disorders. A growing literature suggests that the influence of sex steroids on neurological and psychiatric disorders is in part mediated by an aberrant CNS response to neuroactive steroids. Although sex steroids such as estradiol, progesterone, and the progesterone derivative allopregnanolone (ALLO) influence numerous neurotransmitter systems, it is their potent effect on the brain's primary inhibitory and excitatory neurotransmitters gamma-aminobutyric acid (GABA) and glutamate that links the study of premenstrual dysphoric disorder (PMDD) and catamenial epilepsy (CE). After providing an overview of these menstrual cycle-linked disorders, this article focuses on the preclinical and clinical research investigating the role of estradiol and progesterone (via ALLO) in the etiology of PMDD and CE. Through exploration of the phenomenological and neurobiological overlap between CE and PMDD, we aim to highlight areas for future research and development of treatments for menstrual cycle-linked neuropsychiatric disorders.
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Affiliation(s)
- Constance Guille
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA.
| | - Susan Spencer
- Department of Neurology, Yale University School of Medicine, New Haven, CT, USA
| | - Idil Cavus
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA,Department of Neurosurgery, Yale University School of Medicine, New Haven, CT, USA
| | - C. Neill Epperson
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA,Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT, USA
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Alexander JL, Dennerstein L, Woods NF, Kotz K, Halbreich U, Burt V, Richardson G. Neurobehavioral impact of menopause on mood. Expert Rev Neurother 2008; 7:S81-91. [PMID: 18039071 DOI: 10.1586/14737175.7.11s.s81] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The menopausal transition is a time of risk for mood change ranging from distress to minor depression to major depressive disorder in a vulnerable subpopulation of women in the menopausal transition. Somatic symptoms have been implicated as a risk factor for mood problems, although these mood problems have also been shown to occur independently of somatic symptoms. Mood problems have been found to increase in those with a history of mood continuum disorders, but can also occur de novo as a consequence of the transition. Stress has been implicated in the etiology and the exacerbation of these mood problems. Estrogen and add-back testosterone have both been shown to positively affect mood and well-being. In most cases, the period of vulnerability to mood problems subsides when the woman's hormonal levels stabilize and she enters full menopause.
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Bethea CL, Centeno ML. Ovarian steroid treatment decreases corticotropin-releasing hormone (CRH) mRNA and protein in the hypothalamic paraventricular nucleus of ovariectomized monkeys. Neuropsychopharmacology 2008; 33:546-56. [PMID: 17507918 DOI: 10.1038/sj.npp.1301442] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Corticotropin-releasing hormone (CRH) gene and protein expression were examined in the paraventricular nucleus (PVN) of ovariectomized female macaques treated with placebo or hormone therapy (HT) consisting of either estrogen (E) for 28 days, or progesterone (P) for the last 14 of 28 days, or E for 28 days supplemented with P for the last 14 of 28 days using Silastic capsules implanted s.c. in the periscapular region (n=4/group). Perfusion fixed sections (25 microm) at five levels of the PVN (rostral to caudal at 250 microm intervals) were immunostained (ICC) with an antibody to human CRH or processed in an in situ hybridization (ISH) assay with a monkey specific CRH riboprobe. The immunostained CRH-positive area was quantified with a Marianas Stereology Workstation and Slidebook 4.2. There was a significant decrease in the immunological CRH signal with E, P, and E+P treatment as measured by total or average pixels and microns (analysis of variance (ANOVA), p<0.002; Student-Newman-Keul's post hoc test versus placebo control group, p<0.05). There was also a decrease in the number of detectable CRH neurons (ANOVA, p<0.03) with HT. The sections processed for ISH were exposed to autoradiographic films. The CRH mRNA signal was analyzed with NIH Image. The average optical density and positive pixel area of the CRH mRNA signal was significantly suppressed by ovarian HT (ANOVA p<0.002; Student-Newman-Keul's post hoc test versus placebo control group, p<0.05). In summary, 1 month of stable treatment with a moderate dose of E, P or E+P significantly reduced CRH mRNA and protein in the PVN of ovariectomized monkeys. These results suggest that this hormone treatment regimen may increase stress resilience in surgically menopausal primates.
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Affiliation(s)
- Cynthia L Bethea
- Division of Reproductive Sciences, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR 97006, USA.
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Elovainio M, Teperi J, Aalto AM, Grenman S, Kivelä A, Kujansuu E, Vuorma S, Yliskoski M, Paavonen J, Hurskainen R. Depressive symptoms as predictors of discontinuation of treatment of menorrhagia by levonorgestrel-releasing intrauterine system. Int J Behav Med 2007; 14:70-5. [PMID: 17926434 DOI: 10.1007/bf03004171] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
It has been shown that levonorgestrel-releasing intrauterine system (LNG-IUS) is an effective treatment of menorrhagia. However, the discontinuation rate of LNG-IUS treatment is high, and little is known about the actual reasons intertwining it. We tested the hypothesis that depressive symptoms is the factor responsible for deciding to have a hysterectomy during LNG-IUS treatment. The participants (119 women, ages = 35-49 years) were randomly selected over a 3-year period (1994-1997) to receive the LNG-IUS or a hysterectomy for the treatment of menorrhagia. Depressive symptoms, based on Beck's Depression Inventory measured 6 months after the beginning of the treatment, were related to discontinuation of LNG-IUS use Odds Ratio (OR) = 3.70, 95% Confidence Intervals (CI) 1.55-8.82, p = .003 during a 5-year follow-up. This association was not attenuated after adjustment for other known risk factors. Our findings suggest that diagnosing and treating depression among patients having menstrual problems may improve the continuity of LNG-IUS treatment of menorrhagia.
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Affiliation(s)
- Marko Elovainio
- National Research and Development Centre for Welfare and Health , P.O Box 220, Fin 00531, Helsinki, Finland.
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Lentz MJ, Woods N, Heitkemper M, Mitchell E, Henker R, Shaver J. Ovarian steroids and premenstrual symptoms: a comparison of group differences and intra-individual patterns. Res Nurs Health 2007; 30:238-49. [PMID: 17514719 DOI: 10.1002/nur.20188] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
To examine the relationship of gonadal hormone and symptom patterns across the menstrual cycle, women screened for 2-3 cycles completed an intensive study cycle; 26 had a low-severity symptoms (LS), 20, a premenstrual syndrome (PMS), and 26, a premenstrual magnification pattern (PMM). All completed daily symptom diaries and collected late afternoon urine samples which were assayed for pregnanediol and estradiol for that cycle. The PMS and PMM groups had significantly more positive cross-correlations of pregnanediol and symptoms than the LS group. Women in all groups had similar levels of estradiol and pregnanediol. Women with PMS and PMM patterns responded to progesterone differently than women with LS patterns: thus the former groups may not benefit from hormone therapies.
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Affiliation(s)
- Martha J Lentz
- Office of the Dean, School of Nursing, University of Washington, Box 357262, Seattle, WA, USA
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Girdler SS, Leserman J, Bunevicius R, Klatzkin R, Pedersen CA, Light KC. Persistent alterations in biological profiles in women with abuse histories: influence of premenstrual dysphoric disorder. Health Psychol 2007; 26:201-13. [PMID: 17385972 PMCID: PMC2750879 DOI: 10.1037/0278-6133.26.2.201] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To examine dysregulation in biological measures associated with histories of abuse in women and whether women with premenstrual dysphoric disorder (PMDD) differ in their dysregulation. DESIGN Twenty-five women meeting prospective criteria for PMDD and 42 non-PMDD controls underwent structured interview to determine abuse histories and lifetime Axis I diagnoses, excluding those with current Axis I disorders or using medications. MAJOR OUTCOME MEASURES Plasma cortisol and norepinephrine (NE), heart rate (HR), blood pressure (BP), and vascular resistance index (VRI) were assessed at rest and in response to mental stress. RESULTS A greater proportion of PMDD women had prior abuse compared with non-PMDD women. Regardless of PMDD status, all abused women had lower plasma NE and higher HRs and tended to have lower plasma cortisol at rest and during stress. Abused women also reported more severe daily emotional and physical symptoms. Greater VRI and BP at rest and during stress were seen only in PMDD women with abuse. CONCLUSION There is persistent dysregulation in stress-responsive systems in all abused women that cannot be accounted for by current psychiatric illness or medications, and PMDD women may be differentially more vulnerable to the impact of abuse on measures reflecting alpha-adrenergic receptor function.
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Affiliation(s)
- Susan S Girdler
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
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Abstract
Animal models indicate that the neuroactive steroids 3alpha,5alpha-THP (allopregnanolone) and 3alpha,5alpha-THDOC (allotetrahydroDOC) are stress responsive, serving as homeostatic mechanisms in restoring normal GABAergic and hypothalamic-pituitary-adrenal (HPA) function following stress. While neurosteroid increases to stress are adaptive in the short term, animal models of chronic stress and depression find lower brain and plasma neurosteroid concentrations and alterations in neurosteroid responses to acute stressors. It has been suggested that disruption in this homeostatic mechanism may play a pathogenic role in some psychiatric disorders related to stress. In humans, neurosteroid depletion is consistently documented in patients with current depression and may reflect their greater chronic stress. Women with the depressive disorder, premenstrual dysphoric disorder (PMDD), have greater daily stress and a greater rate of traumatic stress. While results on baseline concentrations of neuroactive steroids in PMDD are mixed, PMDD women have diminished functional sensitivity of GABA(A) receptors and our laboratory has found blunted allopregnanolone responses to mental stress relative to non-PMDD controls. Similarly, euthymic women with histories of clinical depression, which may represent a large proportion of PMDD women, show more severe dysphoric mood symptoms and blunted allopregnanolone responses to stress versus never-depressed women. It is suggested that failure to mount an appropriate allopregnanolone response to stress may reflect the price of repeated biological adaptations to the increased life stress that is well documented in depressive disorders and altered allopregnanolone stress responsivity may also contribute to the dysregulation seen in HPA axis function in depression.
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Affiliation(s)
- Susan S Girdler
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7175, United States.
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Morrow AL, Porcu P, Boyd KN, Grant KA. Hypothalamic-pituitary-adrenal axis modulation of GABAergic neuroactive steroids influences ethanol sensitivity and drinking behavior. DIALOGUES IN CLINICAL NEUROSCIENCE 2007. [PMID: 17290803 PMCID: PMC3181829 DOI: 10.31887/dcns.2006.8.4/amorrow] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Activation of the hypothalamic-pituitary-adrenal (HPA) axis leads to elevations in gamma-aminobutyric acid (GABA)-ergic neuroactive steroids that enhance GABA neurotransmission and restore homeostasis following stress. This regulation of the HPA axis maintains healthy brain function and protects against neuropsychiatric disease. Ethanol sensitivity is influenced by elevations in neuroactive steroids that enhance the GABAergic effects of ethanol, and may prevent excessive drinking in rodents and humans. Low ethanol sensitivity is associated with greater alcohol consumption and increased risk of alcoholism. Indeed, ethanol-dependent rats show blunted neurosteroid responses to ethanol administration that may contribute to ethanol tolerance and the propensity to drink greater amounts of ethanol. The review presents evidence to support the hypothesis that neurosteroids contribute to ethanol actions and prevent excessive drinking, while the lack of neurosteroid responses to ethanol may underlie innate or chronic tolerance and increased risk of excessive drinking. Neurosteroids may have therapeutic use in alcohol withdrawal or for relapse prevention.
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Affiliation(s)
- A Leslie Morrow
- Department of Psychiatry, Bowles Center for Alcohol Studies, University of North Carolina School of Medicine, Chapel Hill, NC 27599-7178, USA.
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Wirth MM, Schultheiss OC. Effects of affiliation arousal (hope of closeness) and affiliation stress (fear of rejection) on progesterone and cortisol. Horm Behav 2006; 50:786-95. [PMID: 17010974 DOI: 10.1016/j.yhbeh.2006.08.003] [Citation(s) in RCA: 86] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2006] [Revised: 07/14/2006] [Accepted: 08/15/2006] [Indexed: 10/24/2022]
Abstract
Our prior research has suggested a connection between progesterone (PROG) and implicit affiliation motivation, the non-conscious drive for positive social contact. In particular, experimental arousal of affiliation motivation led to relative PROG increase in women and men [Schultheiss, O.C., Wirth, M.M., Stanton, S.J., 2004. Effects of affiliation and power motivation arousal on salivary progesterone and testosterone. Horm. Behav. 46(5), 592-599]. The present study aimed to (1) replicate this effect, (2) simultaneously assess cortisol (CORT) levels in this paradigm in order to rule out non-specific adrenal effects induced by affiliation arousal, and (3) examine effects on PROG and CORT of approach (hope for closeness, HOC) versus avoidance (fear of rejection, FOR) affiliation arousal. These motivational states were experimentally aroused in participants using film segments containing approach- or avoidance-oriented affiliation-related themes; a neutral film segment was used as a control condition. The film segments affected participants' implicit affiliation motivation and self-reported mood, demonstrating effectiveness of the manipulation. In the FOR condition, participants' CORT and PROG were increased post-film, consistent with the idea that fear of rejection is stressful. We did not replicate our prior finding of PROG increase following the HOC manipulation. However, relationships between PROG and implicit affiliation motivation were apparent across conditions. In particular, PROG co-varied positively with affiliation motivation, and baseline affiliation motivation positively predicted PROG increase in the FOR condition. As prior research implicates PROG in down-regulation of stress, we speculate that PROG release during stress may encourage affiliation for stress reduction purposes.
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Affiliation(s)
- Michelle M Wirth
- University of Michigan, Department of Psychology, 530 Church St., Ann Arbor, MI 48109-1043, USA.
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Klatzkin RR, Morrow AL, Light KC, Pedersen CA, Girdler SS. Associations of histories of depression and PMDD diagnosis with allopregnanolone concentrations following the oral administration of micronized progesterone. Psychoneuroendocrinology 2006; 31:1208-19. [PMID: 17046166 DOI: 10.1016/j.psyneuen.2006.09.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2006] [Revised: 08/29/2006] [Accepted: 09/05/2006] [Indexed: 10/24/2022]
Abstract
Twenty-three women with premenstrual dysphoric disorder (PMDD) and 29 non-PMDD controls were compared for plasma progesterone (P) and its neuroactive steroid metabolite allopregnanolone (ALLO), as well as the ALLO/P ratio following the double-blind, placebo controlled administration of 300 mg oral micronized progesterone. Approximately half of each group had prior depression (DEP) (13 PMDD, 12 non-PMDD), though all were free of current depression. Progesterone and ALLO were sampled 160, 190, 225, and 255 min after progesterone administration. Changes over time in plasma concentrations and the ALLO/P ratio were assessed using area under the curve analyses. Women with prior DEP had lower ALLO levels (p=0.05) and marginally lower P levels (p<0.07) following progesterone administration compared to never depressed women, and this was especially evident in the non-PMDD women (p<0.01). PMDD women with no prior DEP had higher pre-progesterone ALLO/P ratios than all other groups (Ps<0.05) and higher ratios than the never depressed, non-PMDD women following oral progesterone (p<0.05). Results could not be accounted for by group differences in steroid hormone binding protein concentrations. For all women, progesterone administration was associated with increased confusion, fatigue, and with reduced confidence (Ps<0.01), even after controlling for placebo-associated mood change. These results suggest a persistent effect of prior DEP on P and ALLO concentrations following oral progesterone and that PMDD women, especially those with no prior DEP, may have alterations in the metabolic pathways underlying the conversion of P to ALLO.
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Affiliation(s)
- Rebecca R Klatzkin
- Department of Psychology, University of North Carolina at Chapel Hill, CB #7175, Medical Research Bldg A, Chapel Hill, NC 27599-7175, USA
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Wirth MM, Meier EA, Fredrickson BL, Schultheiss OC. Relationship between salivary cortisol and progesterone levels in humans. Biol Psychol 2006; 74:104-7. [PMID: 16904811 DOI: 10.1016/j.biopsycho.2006.06.007] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2006] [Revised: 06/16/2006] [Accepted: 06/27/2006] [Indexed: 11/23/2022]
Abstract
In four studies, each with multiple hormone assessments before and after positive emotion-arousing laboratory manipulations, salivary progesterone positively correlated with salivary cortisol in men and women taking hormonal contraceptives but not in freely cycling women. This is consistent with the idea that progesterone in men is largely adrenal in origin, whereas in women its sources are both ovarian and adrenal. In addition, bi-partial correlations revealed that change in cortisol was positively related to change in progesterone levels; this effect was stronger in men than in women. These findings suggest that progesterone is released from the adrenal along with cortisol in humans, due to general adrenal activation and/or possibly as an additional negative feedback mechanism to down-regulate the stress response.
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Affiliation(s)
- Michelle M Wirth
- University of Michigan, Department of Psychology, Ann Arbor, MI 48109-1043, USA.
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Amin Z, Mason GF, Cavus I, Krystal JH, Rothman DL, Epperson CN. The interaction of neuroactive steroids and GABA in the development of neuropsychiatric disorders in women. Pharmacol Biochem Behav 2006; 84:635-43. [PMID: 16860856 DOI: 10.1016/j.pbb.2006.06.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2006] [Revised: 06/01/2006] [Accepted: 06/12/2006] [Indexed: 11/25/2022]
Abstract
A growing literature suggests that hormonal fluctuations occurring across the menstrual cycle, during and after pregnancy, and during the menopausal transition are associated with onset of affective disorders or exacerbation of existing disorders. This influence of the neuroendocrine system on psychiatric disorders is thought to be mediated by an abnormality in central nervous system response to neuroactive steroids such as estradiol, progesterone, and the progesterone derivative allopregnanolone (ALLO). This interplay is considerably complex as neuroactive steroids modulate the function of multiple neurotransmitter systems throughout various stages of development. While one could choose to study any number of steroid-neurotransmitter interactions, our group in addition to others has focused our investigative efforts on unraveling the contribution of neuroactive steroids to psychiatric syndromes and disorders via their modulation of gamma aminobutyric acid (GABA), the brain's major inhibitory neurotransmitter. The goal of this article is two-fold: to synthesize the clinical and preclinical research focusing on the interplay between neuroactive steroids and GABA as they relate to neuropsychiatric and substance use disorders in women and to integrate data from our laboratory using proton magnetic resonance spectroscopy into this context.
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Girdler SS, Beth Mechlin M, Light KC, Leslie Morrow A. Ethnic differences in allopregnanolone concentrations in women during rest and following mental stress. Psychophysiology 2006; 43:331-6. [PMID: 16916428 DOI: 10.1111/j.1469-8986.2006.00410.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The neuroactive steroid allopregnanolone (ALLO) is stress sensitive, negatively modulates the HPA axis, and has been implicated in mood disorders. We examined ethnic differences in plasma ALLO at rest and following mental stress in African American (AA) men (n = 21) and women (n = 24) and non-Hispanic White men (n = 24) and women (n = 25). Overall, AA women had lower ALLO concentrations than non-Hispanic White women (p < .05), especially following mental stress (p < .01). Only 20% of AA women showed the expected stress-induced increase in ALLO compared with 59% of non-Hispanic White women (p < .01). No ethnic differences were seen in men. For both ethnic groups, poststress ALLO was negatively correlated with poststress cortisol (p < .05). Results are interpreted to reflect dysregulation in ALLO mechanisms in AA women and may have implications for ethnic differences in mood disorders.
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Affiliation(s)
- Susan S Girdler
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-7175, USA.
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