Reimagining Preexposure Prophylaxis Provision for Women in the United States.

Structural determinants of health drive inequities in the acquisition of human immunodeficiency virus (HIV) and the use of preexposure prophylaxis (PrEP) for HIV prevention among cisgender women in the United States. However, current PrEP clinical guidance and implementation paradigms largely focus on individual behaviors and characteristics, resulting in missed opportunities to improve PrEP access, and the implicit transferring of prevention work from health systems to individuals. In this viewpoint article, we outline ways to apply a structural lens to clinical guidance and PrEP implementation for women and propose areas for future work.

Do Ask, Tell, and Show: Contextual Factors Affecting Sexual Orientation and Gender Identity Disclosure for Sexual and Gender Minority People.

Sexual and gender minority (SGM) people-including members of lesbian, gay, bisexual, transgender, and queer communities-remain underrepresented in health research due to poor collection of sexual orientation and gender identity (SOGI) data. We sought to understand the contextual factors affecting how SGM research participants interact with SOGI questions to enhance participant experience and increase the accuracy and sensitivity of research findings. We recruited SGM adults for in-person semi-structured focus groups or online cognitive interviews from 2016 to 2018.

R-Ras subfamily proteins elicit distinct physiologic effects and phosphoproteome alterations in neurofibromin-null MPNST cells.

Background: Loss of the Ras GTPase-activating protein neurofibromin promotes nervous system tumor pathogenesis in patients with neurofibromatosis type 1 (NF1). Neurofibromin loss potentially hyperactivates classic Ras (H-Ras, N-Ras, K-Ras), M-Ras, and R-Ras (R-Ras, R-Ras2/TC21) subfamily proteins. We have shown that classic Ras proteins promote proliferation and survival, but not migration, in malignant peripheral nerve sheath tumor (MPNST) cells.

The Role of R-Ras Proteins in Normal and Pathologic Migration and Morphologic Change.

The contributions that the R-Ras subfamily [R-Ras, R-Ras2/teratocarcinoma 21 (TC21), and M-Ras] of small GTP-binding proteins make to normal and aberrant cellular functions have historically been poorly understood. However, this has begun to change with the realization that all three R-Ras subfamily members are occasionally mutated in Noonan syndrome (NS), a RASopathy characterized by the development of hematopoietic neoplasms and abnormalities affecting the immune, cardiovascular, and nervous systems. Consistent with the abnormalities seen in NS, a host of new studies have implicated R-Ras proteins in physiological and pathologic changes in cellular morphology, adhesion, and migration in the cardiovascular, immune, and nervous systems.

Implementation Strategies for Creating Inclusive, All-Women HIV Care Environments: Perspectives From Trans and Cis Women.

Introduction: Transgender (trans) women in the United States have disproportionately high rates of HIV acquisition, yet there remains a dearth of culturally appropriate and gender affirming HIV care services for them. Trans women often are aggregated with men who have sex with men based on biological essentialism and behaviorally defined characteristics, even though they have more in common with cisgender (cis) women, such as gender identity and psychosocial factors that influence HIV risk. As a result, trans women often are rendered invisible and underserved in the HIV response.

"Far More than Just a Prescription": Focus Groups With U.S. Family Planning Providers and Staff About Integrating PrEP for HIV Prevention Into Their Work.

Background: Cisgender women in the United States use pre-exposure prophylaxis (PrEP) for HIV prevention at lower rates relative to other groups. Advocacy groups and patients identify family planning clinics as the preferred sites to lead PrEP implementation for women in the United States. However, limited qualitative exploration exists of U.

Online Navigation for Pre-Exposure Prophylaxis via PleasePrEPMe Chat for HIV Prevention: Protocol for a Development and Use Study.

Background: Pre-exposure prophylaxis is an HIV medication taken by an individual who is HIV-negative to prevent infection before exposure to the virus. Numerous clinical studies in various communities have shown high rates of effectiveness when pre-exposure prophylaxis is taken as prescribed. Since FDA (US Food and Drug Administration) approval of the first product for pre-exposure prophylaxis in 2012, uptake has been lower than the estimated 1.

What Sexual and Gender Minority People Want Researchers to Know About Sexual Orientation and Gender Identity Questions: A Qualitative Study.

Sexual and gender minority (SGM) people-including members of the lesbian, gay, bisexual, transgender, and queer communities-are understudied and underrepresented in research. Current sexual orientation and gender identity (SOGI) questions do not sufficiently engage SGM people, and there is a critical gap in understanding how SOGI questions reduce inclusion and accurate empirical representation. We conducted a qualitative study to answer the question, "For SGM people, what are the major limitations with current SOGI questions?" Focus groups probed reactions to SOGI questions adapted from prior national surveys and clinical best practice guidelines.

: Barriers and Facilitators to Inclusion of Transgender Women in HIV Treatment and Support Services Designed for Cisgender Women.

Transgender women share more in common with cisgender women, with respect to sociocultural context and factors influencing HIV risk and outcomes, than they do with "men who have sex with men", a behavioral risk category in which they often are included. However, it is not yet clear whether both transgender and cisgender women would find integrated, all-women HIV programs and services desirable and beneficial. We Are All Women was a qualitative study conducted in the San Francisco Bay Area from April 2016 to January 2017, using a conceptual framework based on gender affirmation and trauma-informed care, to explore barriers and facilitators to inclusion of transgender women in HIV treatment and support services traditionally focused on cisgender women.

Providing Patient-Centered Perinatal Care for Transgender Men and Gender-Diverse Individuals: A Collaborative Multidisciplinary Team Approach.

Background: Little is documented about the experiences of pregnancy for transgender and gender-diverse individuals. There is scant clinical guidance for providing prepregnancy, prenatal, intrapartum, and postpartum care to transgender and gender-diverse people who desire pregnancy.

Case: Our team provided perinatal care to a 20-year-old transgender man, which prompted collaborative advocacy for health care systems change to create gender-affirming patient experiences in the perinatal health care setting.

Perinatal HIV Service Coordination: Closing Gaps in the HIV Care Continuum for Pregnant Women and Eliminating Perinatal HIV Transmission in the United States.

Eliminating perinatal transmission of HIV and improving the care of childbearing women living with HIV in the United States require public health and clinical leadership. The Comprehensive Care Workgroup of the Elimination of Perinatal HIV Transmission Stakeholders Group, sponsored by the Centers for Disease Control and Prevention, developed a concept of perinatal HIV service coordination (PHSC) and identified 6 core functions through (1) semistructured exploratory interviews with contacts in 11 state or city health departments from April 2011 through February 2012, (2) literature review and summary of data on gaps in services and outcomes, and (3) group meetings from August 2010 through June 2017. We discuss leadership strategies for implementing the core functions of PHSC: strategic planning, access to services, real-time case finding, care coordination, comprehensive care, and data and case reviews.

Recent Advances in the Diagnosis and Pathogenesis of Neurofibromatosis Type 1 (NF1)-associated Peripheral Nervous System Neoplasms.

The diagnosis of a neurofibroma or a malignant peripheral nerve sheath tumor (MPNST) often raises the question of whether the patient has the genetic disorder neurofibromatosis type 1 (NF1) as well as how this will impact the patient's outcome, what their risk is for developing additional neoplasms and whether treatment options differ for NF1-associated and sporadic peripheral nerve sheath tumors. Establishing a diagnosis of NF1 is challenging as this disorder has numerous neoplastic and non-neoplastic manifestations which are variably present in individual patients. Further, other genetic diseases affecting the Ras signaling cascade (RASopathies) mimic many of the clinical features of NF1.

Identifying the Role of Complement in Triggering Neuroinflammation after Traumatic Brain Injury.

The complement system is implicated in promoting acute secondary injury after traumatic brain injury (TBI), but its role in chronic post-traumatic neuropathology remains unclear. Using various injury-site targeted complement inhibitors that block different complement pathways and activation products, we investigated how complement is involved in neurodegeneration and chronic neuroinflammation after TBI in a clinically relevant setting of complement inhibition. The current paradigm is that complement propagates post-TBI neuropathology predominantly through the terminal membrane attack complex (MAC), but the focus has been on acute outcomes.

Family planning providers' role in offering PrEP to women.

Pre-exposure prophylaxis (PrEP) provides a radically different HIV prevention option for women. Not only is PrEP the first discrete, woman-controlled method that is taken in advance of exposure, but it is both safe and highly effective, offering over 90% protection if taken daily. While multiple modalities of PrEP are in development ranging from vaginal rings to injectables and implants, only PrEP with oral tenofovir/emtricitabine is currently FDA-approved.

Developing a Web-Based Geolocated Directory of HIV Pre-Exposure Prophylaxis-Providing Clinics: The PrEP Locator Protocol and Operating Procedures.

Background: Human immunodeficiency virus (HIV) pre-exposure prophylaxis (PrEP) is highly effective in preventing HIV transmission, yet patients interested in learning more about PrEP or in getting a PrEP prescription may not be able to find local medical providers willing to prescribe PrEP.

Objective: We sought to create a national database of PrEP-providing clinics to allow for patients to have access to a unified, vetted source of PrEP providers in an easily accessible database.

Methods: To develop the protocol and operating procedures for the PrEP Locator, we conducted a series of 7 key informant interviews with experts who had organized PrEP or other HIV service directories.

Consensus statement: Supporting Safer Conception and Pregnancy For Men And Women Living with and Affected by HIV.

Safer conception interventions reduce HIV incidence while supporting the reproductive goals of people living with or affected by HIV. We developed a consensus statement to address demand, summarize science, identify information gaps, outline research and policy priorities, and advocate for safer conception services. This statement emerged from a process incorporating consultation from meetings, literature, and key stakeholders.

Offering pre-exposure prophylaxis for HIV prevention to pregnant and postpartum women: a clinical approach.

Introduction: HIV prevention during pregnancy and lactation is critical for both maternal and child health. Pregnancy provides a critical opportunity for clinicians to elicit women's vulnerabilities to HIV and offer HIV testing, treatment and referral and/or comprehensive HIV prevention options for the current pregnancy, the postpartum period and safer conception options for future pregnancies. In this commentary, we review the safety of oral pre-exposure prophylaxis with tenofovir/emtricitabine in pregnant and lactating women and suggest opportunities to identify pregnant and postpartum women at substantial risk of HIV.

"Is It All Right for Me to Have a Baby or Not?": Men Living With HIV Discuss Fertility Desires and Interactions With Providers.

To our knowledge, no study in the United States has qualitatively examined fertility desires, experiences communicating with health care providers about sexual and reproductive health, and attitudes toward reproductive counseling and services in men living with HIV (MLWH) who have sex with women. We conducted focus groups and interviews with MLWH (N = 17) who have sex with women seeking HIV care in San Francisco. The men conveyed limited awareness of safer conception strategies.

Use of HIV pre-exposure prophylaxis during the preconception, antepartum and postpartum periods at two United States medical centers.

Background: Pregnancy may increase a woman's susceptibility to HIV. Maternal HIV acquisition during pregnancy and lactation is associated with increased perinatal and lactational HIV transmission. There are no published reports of preexposure prophylaxis use after the first trimester of pregnancy or during lactation.

Integrating Preexposure Prophylaxis for Human Immunodeficiency Virus Prevention Into Women's Health Care in the United States.

Women comprise one in five new human immunodeficiency virus (HIV) diagnoses in the United States. Trials and implementation projects demonstrate preexposure prophylaxis for HIV prevention is effective in women. Preexposure prophylaxis is a method of preventing HIV acquisition by having an HIV-negative individual take antiretroviral medication before exposure.