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Feelemyer J, Duncan DT, Akhidenor N, Mazumdar M, Irvine NM, Scheidell JD, Brewer RA, Turpin RE, Hucks-Ortiz C, Dyer TV, Cleland CM, Mayer KH, Khan MR. Police Harassment and Psychiatric, Sexual, and Substance Use Risk Among Black Sexual Minority Men and Black Transgender Women in the HIV Prevention Trials 061 Cohort. J Racial Ethn Health Disparities 2024:10.1007/s40615-024-01909-1. [PMID: 38609695 DOI: 10.1007/s40615-024-01909-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 12/15/2023] [Accepted: 01/04/2024] [Indexed: 04/14/2024]
Abstract
BACKGROUND Black sexual minority men and Black transgender women (BSMM/BTW) experience disproportionate levels of HIV/STI-related risk factors as well as police harassment (PH). PH is linked to psychiatric risk and could play a role in substance use, sexual risk behavior, and HIV/STI risk. METHODS We used data from the HIV Prevention Trials Network 061(HPTN 061) study to examine associations between PH and HIV/STI-related outcomes. Using PH exposure measured at baseline and 6-month study visits, we examined an ordinal exposure (PH reported at both visits, PH reported at either visit, versus PH reported at neither baseline nor 6 months) and a binary exposure of persistent PH reported at both visits (yes versus no). We estimate risk ratios (RR) for associations between PH and depression, use of alcohol and methamphetamine, multiple partnerships, condomless sex, and syphilis. RESULTS Persistent PH (binary) was associated with a 20% or greater increase in the risk of depression (RR, 1.26 (1.07, 1.47)) and multiple partnerships (RR, 1.20 (1.05, 1.39)). There was evidence that ordinal PH was associated with elevated risk of alcohol use (RR, 1.17 (1.00, 1.36)); the point estimate for the association between persistent PH and alcohol use was similar but the imprecision was greater (RR, 1.16 (0.95, 1.42)). CONCLUSION PH may influence not only mental health but also behavioral risks that contribute to HIV/STI among BSMM/BTW, highlighting the potential wide-ranging and downstream effects of PH on health. Further research is required to confirm associations and elucidate pathways through which PH may influence HIV/STI among BSMM/BTW.
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Affiliation(s)
- Jonathan Feelemyer
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA.
| | - Dustin T Duncan
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Naomi Akhidenor
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA
| | - Medha Mazumdar
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA
| | - Natalia M Irvine
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA
| | - Joy D Scheidell
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA
| | | | - Rodman E Turpin
- Department of Epidemiology and Biostatistics, University of Maryland School of Public Health, College Park, MD, USA
| | | | - Typhanye V Dyer
- Department of Epidemiology and Biostatistics, University of Maryland School of Public Health, College Park, MD, USA
| | - Charles M Cleland
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA
| | - Kenneth H Mayer
- Fenway Institute, Fenway Health and Department of Medicine, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MA, USA
| | - Maria R Khan
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA
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Chinta P, Garcia EC, Tajuddin KH, Akhidenor N, Davis A, Faure L, Spencer JV. Control of Cytokines in Latent Cytomegalovirus Infection. Pathogens 2020; 9:pathogens9100858. [PMID: 33096622 PMCID: PMC7589642 DOI: 10.3390/pathogens9100858] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/17/2020] [Accepted: 10/19/2020] [Indexed: 12/12/2022] Open
Abstract
Human cytomegalovirus (HCMV) has evolved a number of mechanisms for long-term co-existence within its host. HCMV infects a wide range of cell types, including fibroblasts, epithelial cells, monocytes, macrophages, dendritic cells, and myeloid progenitor cells. Lytic infection, with the production of infectious progeny virions, occurs in differentiated cell types, while undifferentiated myeloid precursor cells are the primary site of latent infection. The outcome of HCMV infection depends partly on the cell type and differentiation state but is also influenced by the composition of the immune environment. In this review, we discuss the role of early interactions between HCMV and the host immune system, particularly cytokine and chemokine networks, that facilitate the establishment of lifelong latent infection. A better understanding of these cytokine signaling pathways could lead to novel therapeutic targets that might prevent latency or eradicate latently infected cells.
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