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Peltier MR, Verplaetse TL, Altemus M, Zakiniaeiz Y, Ralevski EA, Mineur YS, Gueorguieva R, Picciotto MR, Cosgrove KP, Petrakis I, McKee SA. The role of neurosteroids in posttraumatic stress disorder and alcohol use disorder: A review of 10 years of clinical literature and treatment implications. Front Neuroendocrinol 2024; 73:101119. [PMID: 38184208 PMCID: PMC11185997 DOI: 10.1016/j.yfrne.2023.101119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 12/08/2023] [Accepted: 12/31/2023] [Indexed: 01/08/2024]
Abstract
Rates of alcohol use disorder (AUD) are increasing in men and women and there are high rates of concurrent posttraumatic stress disorder (PTSD) and AUD. AUD and PTSD synergistically increase symptomatology and negatively affect treatment outcomes; however, there are very limited pharmacological treatments for PTSD/AUD. Neurosteroids have been implicated in the underlying neurobiological mechanisms of both PTSD and AUD and may be a target for treatment development. This review details the past ten years of research on pregnenolone, progesterone, allopregnanolone, pregnanolone, estradiol, testosterone and dehydroepiandrosterone/dehydroepiandrosterone-sulfate (DHEA/DHEA-S) in the context of PTSD and AUD, including examination of trauma/alcohol-related variables, such as stress-reactivity. Emerging evidence that exogenous pregnenolone, progesterone, and allopregnanolone may be promising, novel interventions is also discussed. Specific emphasis is placed on examining the application of sex as a biological variable in this body of literature, given that women are more susceptible to both PTSD diagnoses and stress-related alcohol consumption.
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Affiliation(s)
- MacKenzie R Peltier
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA; VA Connecticut Healthcare System, Mental Health Service, West Haven, CT 06516, USA; National Center for PTSD, Clinical Neuroscience Division, West Haven, CT 06516, USA.
| | | | - Margaret Altemus
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA; VA Connecticut Healthcare System, Mental Health Service, West Haven, CT 06516, USA
| | - Yasmin Zakiniaeiz
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA
| | - Elizabeth A Ralevski
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA; VA Connecticut Healthcare System, Mental Health Service, West Haven, CT 06516, USA
| | - Yann S Mineur
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA
| | - Ralitza Gueorguieva
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA; Department of Biostatistics, School of Public Health, Yale University, New Haven, CT, USA
| | - Marina R Picciotto
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA
| | - Kelly P Cosgrove
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA; National Center for PTSD, Clinical Neuroscience Division, West Haven, CT 06516, USA; Department of Radiology and Biomedical Imaging, School of Medicine, Yale University, New Haven, CT, USA
| | - Ismene Petrakis
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA; VA Connecticut Healthcare System, Mental Health Service, West Haven, CT 06516, USA; National Center for PTSD, Clinical Neuroscience Division, West Haven, CT 06516, USA
| | - Sherry A McKee
- Yale School of Medicine, Department of Psychiatry, New Haven, CT 06519, USA
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Maslahati T, Schultebraucks K, Galve Gómez M, Hellmann-Regen J, Otte C, Wingenfeld K, Roepke S. Effects of oral contraceptives on intrusive memories: a secondary analysis of two studies using the trauma film paradigm in healthy women. Eur J Psychotraumatol 2023; 14:2282003. [PMID: 38039055 PMCID: PMC10990444 DOI: 10.1080/20008066.2023.2282003] [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: 07/22/2023] [Accepted: 10/27/2023] [Indexed: 12/02/2023] Open
Abstract
Background: Women are more likely to develop post-traumatic stress disorder (PTSD) than men. Recent research suggests an impact of oral contraceptive (OC) intake on PTSD and intrusive memories, a hallmark symptom of PTSD. Although a majority of women use OCs at some point in their lives, the effects on PTSD pathogenesis are only poorly understood.Objective: In the current paper, we aimed to investigate the impact of OC intake on the acquisition and consolidation of intrusive memories in healthy women after watching a trauma film paradigm.Methods: We performed a secondary analysis of a pooled dataset (N = 437) of two previously conducted and published studies investigating the effect of oxytocin on the development of intrusive memories.Results: Women taking OCs showed an attenuated decline of intrusive memories over time after having watched the trauma film compared to naturally cycling women (F(2.75, 1167) = 3.79, p = .03, η p 2 = .01).Conclusion: These findings indicate that the intake of OCs is associated with the development of intrusive memories after a trauma film paradigm. This indication emphasizes the need to further investigate the complex impact of OCs and gonadal hormones on fear learning processes and PTSD.
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Affiliation(s)
- Tolou Maslahati
- Clinic for Psychiatry and Neurosciences, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Katharina Schultebraucks
- Department of Psychiatry, NYU Grossman School of Medicine, New York City, NY, USA
- Division of Healthcare Delivery Science, Department of Population Health, NYU Grossman School of Medicine, New York City, NY, USA
| | - Milagros Galve Gómez
- Clinic for Psychiatry and Neurosciences, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Julian Hellmann-Regen
- Clinic for Psychiatry and Neurosciences, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Christian Otte
- Clinic for Psychiatry and Neurosciences, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- DZPG (German Center for Mental Health), partner site Berlin, Germany
| | - Katja Wingenfeld
- Clinic for Psychiatry and Neurosciences, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- DZPG (German Center for Mental Health), partner site Berlin, Germany
| | - Stefan Roepke
- Clinic for Psychiatry and Neurosciences, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
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Using Translational Models of Fear Conditioning to Uncover Sex-Linked Factors Related to PTSD Risk. JOURNAL OF PSYCHIATRY AND BRAIN SCIENCE 2022; 7:e220010. [PMID: 36506701 PMCID: PMC9731144 DOI: 10.20900/jpbs.20220010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Post-traumatic stress disorder (PTSD) is a debilitating neuropsychiatric disorder that follows exposure to a traumatic event; however, not every person who experiences trauma will develop PTSD. Women are more likely to be diagnosed with PTSD than men even when controlling for type and amount of trauma exposure. Circulating levels of gonadal hormones such as estradiol, progesterone, and testosterone may contribute to differential risk for developing PTSD. In this review, we briefly consider the influence of gonadal hormones on fear conditioning processes including fear acquisition, fear inhibition, extinction learning, and extinction recall within translational neuroscience models. We discuss findings from human studies incorporating samples from both community and traumatized clinical populations to further understand how these hormones might interact with exposure to trauma. Additionally, we propose that special attention should be paid to the specific measure used to examine fear conditioning processes as there is evidence that common psychophysiological indices such as skin conductance response and fear-potentiated startle can reveal quite different results and thus necessitate nuanced interpretations. Continued research to understand the influence of gonadal hormones in fear learning and extinction processes will provide further insight into the increased risk women have of developing PTSD and provide new targets for the treatment and prevention of this disorder.
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