HIV testosterone

Long-term antiretroviral drug toxicity may exacerbate the impact of HAART-Cyperus esculentus (C. esculentus) interactions on testicular function in HIV-infected individuals. This study examined the ability of C. esculentus plants to treat testicular dysfunction, which is thought to be a probable side effect of antiretroviral toxicity. Adult Wistar male rats weighing 90-110 g were divided into six groups and administered the prescribed treatments. In addition to testicular histology and stereological parameters, testosterone levels, follicle-stimulating hormone levels, antioxidant markers, malondialdehyde (MDA), superoxide dismutase (SOD), and glutathione levels were also evaluated...

BACKGROUND: Human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) is an endemic chronic disease which is characterized with progressive depletion of CD4 T cells and increased susceptibility to opportunistic infections. Previous studies have associated HIV infection with increased hypogonadism. However, the prevalence of hypogonadism remained poorly defined and widely ranging in various studies. This study aims to evaluate the serum gonadal hormonal levels and hypogonadism in antiretroviral therapy (ART) naïve newly diagnosed HIV infected-males in Mwanza, Tanzania...

PURPOSE: Sex steroids play a key role on male bone homeostasis and body composition (BC), their role in men living with HIV (MLWH) is less recognized. This study aimed at investigating the prevalence of low BMD, sarcopenia, and sarcopenic obesity (SO) and their relationship with sex steroids in MLWH aged < 50. METHODS: Prospective, cross-sectional, observational study on MLWH younger than 50 (median age 47.0 years). BC and BMD were evaluated with DXA...

BACKGROUND: Hypogonadism is frequent among HIV-infected males and might have significant clinical impact leading to sexual impairment and metabolic derangement. There is limited information about the magnitude of hypogonadism and its associated factors among people living with HIV in Tanzania. We aimed to determine the prevalence of hypogonadism and associated risk factors among newly diagnosed ART naïve HIV-infected men in Mwanza, Tanzania. METHODS: Newly diagnosed ART naïve HIV-infected men were enrolled at Voluntary Counseling and Testing Centres of four selected hospitals in the Mwanza region and subjected to thorough clinical and general physical examination including anthropometric measurements...

INTRODUCTION: Bacterial vaginosis (BV) is associated with non-optimal changes in the vaginal microbiome and increased susceptibility to STIs and HIV in cisgender women. Much less is known about the sexual health of transmasculine people and susceptibility to BV, STIs, and HIV. This study's objective was to assess BV testing and outcomes of transmasculine and cisgender women patient populations at a large, LGBTQ + federally qualified health center. METHODS: Retrospective electronic health record data were extracted for eligible patients having at least one primary care visit between January 1, 2021, and December 31, 2021...

Highly active anti-retroviral therapy (HAART) is currently the main stay in the treatment of Human Immunodeficiency Virus (HIV) disease. This treatment regimen typically combines three or more antiretroviral drugs and like most drug combinations or polypharmacy, has side effects including those on reproductive function which could place HIV patients on HAART under double risk in terms of reproductive function. Part of tissue damage following HAART administration is blamed on oxidative stress. We therefore sought to explore effects of Omega 3 and Selenium, two common antioxidants on HAART-induced male reproductive impairment in a non-HIV animal model...

BACKGROUND: HIV is associated with alterations in androgen hormone levels and sex hormone binding globulin (SHBG) in women. Higher SHBG has been associated with a lower risk of diabetes in the general population, but the contribution of HIV, androgen hormones, SHBG, and menopausal phase to diabetes is unclear. METHODS: From April 2003 through February 2020, 896 women with HIV (WWH) and 343 women without HIV (WWOH) from the Women's Interagency HIV Study with morning total testosterone (TT), dehydroepiandrosterone sulfate (DHEAS), and SHBG levels were followed to assess for incident diabetes...

BACKGROUND: This study examined the relationships among adiposity, handgrip, physical function, inflammation (i.e., senescence-associated secretory phenotype [SASP] chemokines as biomarkers of aging and frailty), and sex hormones in aging people with HIV (PWH). METHODS: This cross-sectional exploratory study included 150 PWH aged ≥40 years (67.3% of participants were males). Our measures included: 1) body mass index (BMI) and waist circumference as measures of adiposity; 2) handgrip as a measure of muscle strength; 3) Short Physical Performance Battery as a measure of physical function; 4) interleukin-6, tumor necrosis factor alpha receptor II (TNFRII), high sensitivity C-reactive protein (hsCRP), C-X-C motif chemokine 10 (CXCL10), and C-X3-C motif chemokine ligand 1 aka fractalkine as SASP chemokines; and 5) free testosterone, estradiol, sex hormone binding globulin, and dehydroepiandrosterone (DHEA) as sex hormones...

Purpose: Transgender women (TW) are disproportionately affected by HIV infection and cardiovascular disease (CVD). This study evaluated whether estrogen-based gender-affirming hormone therapy (GAHT) in TW with HIV (TWH-GAHT) is associated with indices of subclinical CVD. Methods: Of the 40 HIV-seropositive persons enrolled, 20-60 years of age, on antiretroviral treatment with undetectable viral load, assessments were performed on 15 TWH; of these persons, 11 were GAHT treated. These TWH-GAHT were matched with HIV+ cisgender men and women based on age, ethnicity/race, body mass index, and antihypertensive medication use...

Hypogonadism is a frequent finding among men living with HIV (MLWH) and it seems to occur earlier in comparison with the general male population. Although the prevalence of hypogonadism in MLWH has significantly lowered thanks to advancements in medical management, it remains high if compared with age-matched HIV-uninfected men, ranging from 13% to 40% in the age group of 20-60 years. Signs and symptoms of low serum testosterone (T) in MLWH are cause of concern since they are non-specific, of mild-to-moderate degree, and often overlapping with those of infection per se ...

Functional hypogonadotropic hypogonadism (FHH) is an increasingly frequent condition, whose pathological mechanisms are not yet fully clarified. The concept of FHH has now completely replaced that of late onset hypogonadism, that only concerned the ageing man. FHH is the result of an impairment of the hypothalamic-pituitary gonadal axis (HPG-A) function, resulting in decreased testosterone concentrations associated with low or inappropriately normal gonadotropin levels and infertility; it can be diagnosed once organic causes of hypogonadism are excluded...

Transgender women (TGW) are disproportionally affected by HIV infection, with a global estimated prevalence of 19.9%, often attributed to behavioral risk factors, with less known about biological factors. We evaluated potential biological risk factors for HIV acquisition in TGW at the sites of viral entry by assessing immune parameters of neovaginal surface and gut mucosa. The neovagina in TGW, compared to the vagina in CW, shows distinct cell composition and may pose a more inflammatory environment, evidenced by increased CD4+ T cell activation and higher levels of soluble markers of inflammation (CRP, sCD30)...

Testosterone, many steroidal androgens, and nonsteroidal ligands that bind to androgen receptor and exert tissue-specific transcriptional activity (selective androgen receptor modulators [SARMs]) are being developed as function-promoting therapies to treat functional limitations associated with aging and chronic diseases. This narrative review describes preclinical studies, mechanisms, and randomized trials of testosterone, other androgens, and nonsteroidal SARMs. Sex differences in muscle mass and strength and empiric use of anabolic steroids by athletes to increase muscularity and athletic performance provide supportive evidence of testosterone's anabolic effects...

BACKGROUND: Potential bidirectional drug-drug interactions between feminizing hormone therapy (FHT) and antiretroviral therapy (ART) are of concern for trans women with HIV and their healthcare providers. This study aimed to characterize patterns of FHT and ART among trans women with HIV and to compare serum hormone levels to trans women without HIV. METHODS: Charts of trans women were reviewed at seven HIV primary care or endocrinology clinics in Toronto and Montreal from 2018 to 2019...

PURPOSE: Infection with the human immunodeficiency virus (HIV) predisposes to endocrine disorders, manifesting as a metabolic phenotype that affects the entire adipose-musculoskeletal unit (AMS). The present cross-sectional study aimed to investigate differences in irisin and adiponectin concentrations between people living with HIV and healthy controls, as well as to explore potential correlations between the levels of the aforementioned adipokines and markers of calcium homeostasis...

The biology of HIV-1 acquisition via unprotected receptive anal intercourse is understudied. Considering that sex hormones are implicated in intestinal physiology, pathology, and HIV acquisition and pathogenesis, we explored links between sex hormones, ex vivo HIV-1BaL infection of colonic mucosa and candidate biomarkers of susceptibility to HIV (CD4+ T cell frequencies, immune mediators) in cisgender women and men. No consistent significant associations between sex hormones and ex vivo tissue infection with HIV-1BaL were detected...

PURPOSE: Through a survey-based approach, we sought to investigate regional differences in gender-affirming hormone therapy (GAHT) prescribing practices, as well as HIV screening and prevention practices among clinicians providing care to transgender individuals. METHODS: Our survey was disseminated between December 2019 and January 2021 to clinicians who prescribe GAHT within New England (United States). Between-group differences in GAHT prescribing and HIV screening/prevention practices were evaluated by practice setting and subspecialty...

INTRODUCTION: Existing studies on sexual health generally focus on younger populations, while the sexual well-being of older adults has received insufficient attention. This protocol describes the design of a study on sexual well-being and its correlates among older adults in China. METHODS AND ANALYSIS: We present the protocol for a multicentre observational study to investigate sexual well-being among Chinese older adults (SWELL). Eligible participants are men and women aged 50 years and older from East, West, South and North China, including older adults living in the community and older adults living with HIV...

OBJECTIVE: Given estrogen's role in human immunodeficiency virus (HIV) disease progression and the higher rates of neurocognitive decline in affected women, the purpose of this study was to assess whether the relationship of white matter features and reproductive hormone levels differed between men versus women (sex as a moderator), controlling for selected cardiometabolic risk factors, HIV-related health indicators, and demographics in an aging population of persons living with HIV (PLWH)...

BACKGROUND: Sexual dysfunctions, particularly erectile dysfunction (ED), are common in men living with HIV (MLWH), whose organic and psychological components remain to be clarified. The aim of the study is to investigate the impact of risk factors of sexual dysfunctions, including organic, relational and psychological determinants of erectile function, in MLWH younger than 50 years old. METHODS: A cross-sectional, observational study was conducted in MLWH <50 years...