Integrated analysis of rectal mucosal microbiome and transcriptome reveals a distinct microenvironment among young MSM.

Crosstalk between the microbiome and gut mucosa-resident immune cells plays a pivotal role in modulating immune responses to pathogens, including responses to HIV infection. However, how these interactions may differ between young men who have sex with men (YMSM) disproportionately impacted by HIV, as compared with older adult MSM (AMSM), is not well understood. A broad analysis of associations between the microbiome and rectal transcriptome revealed 10 microbial families/genera correlated with immunologic gene pathways.

Using policy codesign to achieve multi-sector alignment in adolescent behavioral health: a study protocol.

Background: Policymaking is quickly gaining focus in the field of implementation science as a potential opportunity for aligning cross-sector systems and introducing incentives to promote population health, including substance use disorders (SUD) and their prevention in adolescents. Policymakers are seen as holding the necessary levers for realigning service infrastructure to more rapidly and effectively address adolescent behavioral health across the continuum of need (prevention through crisis care, mental health, and SUD) and in multiple locations (schools, primary care, community settings). The difficulty of aligning policy intent, policy design, and successful policy implementation is a well-known challenge in the broader public policy and public administration literature that also affects local behavioral health policymaking.

HIV, asymptomatic STI, and the rectal mucosal immune environment among young men who have sex with men.

Young men who have sex with men (YMSM) are disproportionately affected by HIV and bacterial sexually transmitted infections (STI) including gonorrhea, chlamydia, and syphilis; yet research into the immunologic effects of these infections is typically pursued in siloes. Here, we employed a syndemic approach to understand potential interactions of these infections on the rectal mucosal immune environment among YMSM. We enrolled YMSM aged 18-29 years with and without HIV and/or asymptomatic bacterial STI and collected blood, rectal secretions, and rectal tissue biopsies.

Reaching and Re-Engaging People Living with HIV Who Are Out of Care: A Mixed-Methods Exploration of Patient Preferences for Strategies to Enhance Clinic Communication and Outreach.

Half of all people living with HIV (PLWH) in the United States are not retained in HIV medical care. The utility of appointment reminders and clinic-based retention support services is often limited by the inability to contact PLWH who are out of care (PLWH-OOC) due to disconnected phone lines, full voice mails, and housing instability. Between June 2019 and May 2021, as part of a larger mixed-methods study in Metro Atlanta, Georgia, we conducted surveys with 50 PLWH-OOC and interviews with 13 PLWH holding a variety of clinic stakeholder roles (patients, Community Advisory Board members, and peer navigators) to explore preferences for clinic communication and peer outreach and factors impacting uptake.