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Daniels J, Aldous A, Pyra M, Xia Y, Juzumaite M, Jais M, Simmens S, Murphy K, Taylor TN, Kassaye S, Benning L, Cohen MH, Weber KM, Ghosh M. Lifetime sexual violence exposure in women compromises systemic innate immune mediators associated with HIV pathogenesis: A cross-sectional analysis. WOMEN'S HEALTH (LONDON, ENGLAND) 2022; 18:17455057221099486. [PMID: 35579000 PMCID: PMC9118419 DOI: 10.1177/17455057221099486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVES Violence and HIV/AIDS syndemic highly prevalent among women impairs HIV prevention efforts. Prolonged exposure to violence results in physical trauma and psychological distress. Building on previous findings regarding genital immune dysregulation following sexual abuse exposure, we investigate here whether systemic changes occur as well. METHODS Using the Women's Interagency HIV Study repository, 77 women were stratified by HIV serostatus and categorized into four subgroups: (1) no sexual abuse history and lower depression score (Control); (2) no sexual abuse history but higher depression score (Depression); (3) high sexual abuse exposure and lower depression score (Abuse); (4) high sexual abuse exposure and higher depression score (Abuse + Depression). Inflammation-associated immune biomarkers (TNF-α, IL-6, IL-1α, IL-1β, TGF-β, MIP-3α, IP-10, MCP-1, and Cathepsin-B) and anti-inflammatory/anti-HIV biomarkers (Secretory leukocyte protease inhibitor, Elafin, human beta-defensin-2 (HBD-2), alpha-defensins 1-3, Thrombospondin, Serpin-A1, and Cystatin-C) were measured in plasma using enzyme-linked immunosorbent assay. Within each HIV serostatus, differences in biomarker levels between subgroups were evaluated with Kruskal-Wallis and Dunn's test with Bonferroni correction. Spearman correlations between biomarkers were assessed for each subgroup. RESULTS Compared to the Control and Depression groups, Abuse + Depression was associated with significantly higher levels of chemokines MIP-3α and IP-10 (p < 0.01) and lower levels of inflammatory cytokine IL-1β (p < 0.01) in the HIV-uninfected population. Human beta-defensin-2 was lowest in the Abuse + Depression group (p < 0.05 versus Depression). By contrast, among HIV-infected, Abuse and Abuse + Depression were associated with lower levels of MIP-3α (p < 0.05 versus Control) and IP-10 (p < 0.05, Abuse versus Control). Inflammatory cytokine IL-6 was higher in both Abuse groups (p < 0.05 versus Control), while Elafin was lowest in the Abuse + Depression group (p < 0.01 versus Depression). CONCLUSION We report compromised plasma immune responses that parallel previous findings in the genital mucosa, based on sexual abuse and HIV status. Systemic biomarkers may indicate trauma exposure and impact risk of HIV acquisition/transmission.
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Affiliation(s)
- Jason Daniels
- Department of Epidemiology, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Annette Aldous
- Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Maria Pyra
- The Chicago Center for HIV Elimination, The University of Chicago, Chicago, IL, USA
| | - Yu Xia
- Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Monika Juzumaite
- Department of Epidemiology, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Mariel Jais
- Department of Epidemiology, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Samuel Simmens
- Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Kerry Murphy
- Albert Einstein College of Medicine—Montefiore Medical Center, Bronx, NY, USA
| | - Tonya N Taylor
- SUNY Downstate Medical Center, The State University of New York, Brooklyn, NY, USA
| | - Seble Kassaye
- Georgetown University Medical Center, Washington, DC, USA
| | - Lorie Benning
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Mardge H Cohen
- Cook County Health and Hospitals System, Hektoen Institute of Medicine, Chicago, IL, USA
| | - Kathleen M Weber
- Cook County Health and Hospitals System, Hektoen Institute of Medicine, Chicago, IL, USA
| | - Mimi Ghosh
- Department of Epidemiology, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA,Mimi Ghosh, Department of Epidemiology, Milken Institute School of Public Health, The George Washington University, Washington, DC 20052, USA.
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Gardner JK, Łaniewski P, Knight A, Haddad LB, Swaims-Kohlmeier A, Herbst-Kralovetz MM. Interleukin-36γ Is Elevated in Cervicovaginal Epithelial Cells in Women With Bacterial Vaginosis and In Vitro After Infection With Microbes Associated With Bacterial Vaginosis. J Infect Dis 2020; 221:983-988. [PMID: 31586390 DOI: 10.1093/infdis/jiz514] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 10/02/2019] [Indexed: 01/13/2023] Open
Abstract
In recent studies, the interleukin (IL)-36 cytokines were shown to be elevated in women with non-Lactobacillus-dominated vaginal microbiomes. In this study, we evaluated IL36G expression in clinical samples from women with and without bacterial vaginosis (BV) and a human 3-dimensional cervical epithelial cell model. IL36G expression was significantly elevated in cervicovaginal epithelial cells isolated from BV-positive women and corresponded with increased neutrophil counts relative to BV-negative women. In addition, specific BV-associated bacterial species as well as a polymicrobial cocktail significantly induced IL36G expression in vitro. These findings suggest that IL-36γ may exhibit an important function in the host response to BV and other sexually transmitted infections.
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Affiliation(s)
- Jameson K Gardner
- Department of Basic Medical Sciences, College of Medicine-Phoenix, University of Arizona, Phoenix, Arizona, USA.,Molecular and Cellular Biology Graduate Program, School of Life Sciences, Arizona State University, Tempe, Arizona, USA
| | - Paweł Łaniewski
- Department of Basic Medical Sciences, College of Medicine-Phoenix, University of Arizona, Phoenix, Arizona, USA
| | - Anna Knight
- Department of Gynecology and Obstetrics, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Lisa B Haddad
- Department of Gynecology and Obstetrics, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Alison Swaims-Kohlmeier
- Laboratory Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Melissa M Herbst-Kralovetz
- Department of Basic Medical Sciences, College of Medicine-Phoenix, University of Arizona, Phoenix, Arizona, USA.,Department of Obstetrics and Gynecology, College of Medicine-Phoenix, University of Arizona, Phoenix, Arizona, USA
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Closson K, Lee M, Gibbs A, Kaida A. When Home is Not a Safe Place: Impacts of Social Distancing Directives on Women Living with HIV. AIDS Behav 2020; 24:3017-3019. [PMID: 32488553 PMCID: PMC7266420 DOI: 10.1007/s10461-020-02941-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Kalysha Closson
- School of Population and Public Health, University of British Columbia, 2206 E Mall, Vancouver, BC, V6T 1Z3, Canada.
- British Columbia Centre for Excellence in HIV/AIDS, 608-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.
| | - Melanie Lee
- Faculty of Health Sciences, Burnaby, Canada, Simon Fraser University, Blusson Hall, 8888 University Drive, Burnaby, B.C, V5A 1S6, Canada
| | - Andrew Gibbs
- South African Medical Research Council, Gender and Health Unit, 491 Peter Mokaba Ridge, Road, Overport, Durban, 4091, KZN, South Africa
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal (UKZN), Durban, South Africa, George Campbell Building West Wing, UKZN Howard College Campus, Durban, 4001, KZN, South Africa
| | - Angela Kaida
- Faculty of Health Sciences, Burnaby, Canada, Simon Fraser University, Blusson Hall, 8888 University Drive, Burnaby, B.C, V5A 1S6, Canada
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