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Biomedical subjects

Sari L Reisner

Publications and source records attributed to Sari L Reisner.

2 recordsLinked to original sources

"Will it be enough to be respected?": understanding personal, institutional, and societal harms and benefits of genomics research.

BACKGROUND: Transgender Identity Genomics Research (TIGR)-research examining potential associations between genetic factors and transgender, nonbinary, and gender diverse (trans) identities-takes place in a complex landscape with significant potential to either benefit or harm trans communities. As public and political scrutiny of trans communities intensifies, the stakes and potential impacts of TIGR are heightened and ethical, legal and social implications must be considered. To better understand how those who would be most affected by TIGR view such research, we explored trans adults' perceptions of TIGR in the current environment and how they perceive TIGR may impact their futures. METHODS: Using a community-based participatory research approach, we partnered with a trans-led Executive Stakeholder Board to conduct in-depth interviews with 31 trans adults in the United States between June-December 2024 and conducted a Reflexive Thematic Analysis. RESULTS: Participants (mean age=34 years, range=19-73 years; 61% people of color; 39% nonbinary, 39% transgender women, 22% transgender men) identified possible benefits of TIGR such as personal affirmation, increased social acceptance, and improved access to gender-affirming healthcare. They also expressed concerns about potential harms, including further stigmatization, discrimination, and pathologization of trans identities. While most viewed research in trans communities (including TIGR) as a net positive, some participants felt it less useful compared to addressing more urgent, material challenges trans communities face. CONCLUSION: Our findings underscore that TIGR, like all scientific research, is shaped by the sociopolitical environment. It is imperative that TIGR researchers engage meaningfully and ethically with trans communities to minimize potential harms and center community needs.

Genetics

Discrimination, chronic stress, and multimorbidity in cohort of Black and Latina transgender women with HIV: Longitudinal findings from the LITE Plus study.

Black and Latina transgender women with HIV (BLTWH) are exposed to repeated, intersecting discrimination based on race, gender, and serostatus. Minority stress theory conceptualizes discrimination as minority-specific stressors that drive health inequities. Allostatic load theory posits a pathway between discrimination and chronic disease through multisystem physiological dysregulation caused by chronic stress. To test this pathway, a longitudinal cohort of 108 BLTWH, enrolled December 2020 - June 2022 in Boston, New York City, and Washington, DC, were followed for 24 months, with biomarkers measured at baseline, 12, and 24 months. Questionnaires administered every 6 months assessed anticipated discrimination, everyday discrimination, perceived stress, and other psychosocial factors. Multimorbidity was measured via self-reported non-HIV chronic conditions. In mixed-effects mediation models, allostatic load did not mediate relationships between multimorbidity outcomes and anticipated discrimination (β: -0.0004 [95% CI: -0.004, 0.003]) nor everyday discrimination (β: -0.002 [95%CI: -0.009, 0.003]). Perceived stress demonstrated indirect effects on multimorbidity in unadjusted models of anticipated discrimination (β: 0.024, [95% CI: 0.015, 0.081]) and everyday discrimination (β: 0.021 [95%CI: 0.016, 0.077]). Indirect effects remained significant, with attenuated effects (β: 0.020 for anticipated discrimination; β: 0.017 for everyday discrimination) after adjusting for social support, community connection, and resilient coping. Total effects were only significant for the adjusted model of everyday discrimination (β: 0.056 [0.014, 0.099]). Findings suggest discrimination impacted health through specific psychosocial pathways. Alongside efforts to eliminate intersectional discrimination, stress-lowering interventions and increased access to social support and community connection may be effective approaches to reducing multimorbidity in this highly marginalized group.

Humans