PureHelix™ Genomic Prep Kit [Blood] (Solution based)
- Known as:
- PureHelix™ Genomic Prep Kit [Blood] (Solution based)
- Catalog number:
- GSB100
- Product Quantity:
- 100 preps/kit
- Category:
- -
- Supplier:
- NanoHelix
- Gene target:
- PureHelix™ Genomic Prep Kit [Blood] (Solution based)
Related genes to: PureHelix™ Genomic Prep Kit [Blood] (Solution based)
- Gene:
- PREP NIH gene
- Name:
- prolyl endopeptidase
- Previous symbol:
- -
- Synonyms:
- -
- Chromosome:
- 6q21
- Locus Type:
- gene with protein product
- Date approved:
- 1996-03-12
- Date modifiied:
- 2016-10-05
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- Dating applications have become central components of contemporary sexual networks, yet HIV prevention remains largely organised outside these digital environments. We propose that dating applications should be conceptualised as potential HIV and sexual health prevention ecosystems, connecting testing, PrEP and PEP navigation, STI services, vaccination, telemedicine, partner notification, behavioural support, and artificial intelligence-enabled health navigation. Existing evidence supports the effectiveness of many of these digital interventions individually, while emerging integrated models suggest opportunities to connect digital engagement with real-world care pathways. Artificial intelligence may provide an additional navigation layer capable of improving personalisation and continuity across prevention services. However, implementation will require careful attention to privacy, governance, equity, healthcare accessibility, and differences across health systems. Rather than replacing existing healthcare services, digital prevention ecosystems could complement them by bringing prevention closer to the environments where sexual interactions increasingly originate. - Source: PubMed
Publication date: 2026/09/17
De Maria FrancescoFusco PaoloRusso Alessandro - Transgender (trans) individuals experience a disproportionate burden of HIV and other sexually transmitted infections (STIs), although evidence based on point-of-care testing remains limited in Brazil. This study aimed to estimate the prevalence of reactive STI rapid test results and associated factors among transgender individuals receiving care in specialized health services in São Paulo, Brazil. - Source: PubMed
Publication date: 2026/09/15
Luz Talia GomesCepas Lariane AngelCarvalho Isadora Silva deSousa Alvaro Francisco Lopes deFernandes Talita MoraisSousa Camila Marcheto deSousa Lorena Marcheto deMelo Ruan Nilton RodriguesSantos Lucas Brandão DosGomes Mayara SouzaLara Lucia Alves da SilvaRibeiro AriadneMorales FatimaFronteira InêsFernandes Ana Paula Morais - Self-assessment of sexual behavior may empower adolescent girls and young women (AGYW) to reflect on HIV/STI risk and adopt prevention strategies. We developed a web-based sexual behavior self-assessment tool providing real-time feedback based on a numeric score and examined associations of scores with STI detection and HIV pre-exposure prophylaxis (PrEP) initiation among AGYW in South Africa. The tool was implemented as part of PALESA, a pilot randomized trial which followed up 55 sexually-active AGYW (16-20 years) for six months in Johannesburg between June 2023 and May 2024. Participants received monthly links to the tool, monthly oral PrEP offering and quarterly chlamydia, gonorrhea, and trichomoniasis testing. Multivariable generalized linear mixed-effects models and survival models assessed associations between participants' scores and STI detection and PrEP restart; interrupted time series analysis examined score changes around PrEP initiation. Tool completion rate was high (94.8%). Frequently reported items included older partners (38.4%), vaginal STI symptoms (26.3%), new sexual relationships (20.0%), multiple partners (18.9%) and partner distrust about STI symptom experiences (17%). Higher scores were associated with increased odds of STI detection (adjusted odds ratio: 2.61, 95% CI: 1.46-4.68) but not significantly with PrEP initiation (adjusted hazard ratio: 1.43, 95% CI: 0.56-3.63). Among participants who restarted PrEP, scores decreased by 0.47 points per month before PrEP restart (p = 0.002) and remained stable afterward (p = 0.39). Our findings demonstrate this tool as feasible to implement among AGYW with potential to support self-reflection and awareness of HIV/STI risk. Larger studies are warranted to fully evaluate its utility. - Source: PubMed
Publication date: 2026/09/23
Reddy KrishnaveniHao JiayingGovindasami MerushaMatswake NomasontoJiane BusisiweKew LindsayNdlovu NkosiphileStuurman ReginahMposula HlengiweHeffron ReneePalanee-Phillips TheslaVelloza Jennifer - This study evaluated the impact of a community-based social media campaign on HIV prevention engagement among Hispanic/Latino gay, bisexual, and other sexual minority men (SMM). The study was conducted at a Latino-serving community-based organization (CBO) in Washington State. We conducted a quasi-experimental pre-post evaluation comparing HIV prevention outcomes among clients observed before the campaign with those observed during the campaign and follow-up period. Propensity score matching was used to compare HIV testing and PrEP use using survey and service-record data. Behavioral determinants were assessed among 76 surveyed clients, including 32 surveyed before the campaign and 45 surveyed during the campaign and follow-up period. Chart-only data from 185 additional clients were also examined to supplement survey findings. The number of Latino SMM engaging in HIV prevention services increased by 114% during the campaign and follow-up period, compared to the same period in the previous year. Propensity score-matched analyses showed that the proportion receiving HIV testing was 6.7 percentage points higher among clients in the post-campaign period than among matched clients observed during the pre-campaign period (p = .039; Cohen's d = 0.22). Findings highlight the potential of culturally tailored, theory-informed social media campaigns to promote HIV prevention among Latino SMM. While effects were modest, the campaign period was associated with a modest increase in HIV testing and demonstrated the potential value of social media for enhancing engagement in community-based HIV prevention services. - Source: PubMed
Publication date: 2026/09/23
Lee Jane JHuh DavidAguirre JoelLi Verdugo JuliannCruz Loren YeseniaZuniga MarthaVo KatieAgudelo Paipilla KathleenWang LiyingOrellana E RobertoGraham Susan M - To analyze the association between prescriber professional category and continuity of oral pre-exposure prophylaxis (PrEP) use, identifying the contribution of nursing and pharmacy to strengthening access and retention among vulnerable populations. - Source: PubMed
Publication date: 2026/08/28
de França Francisco Álisson PaulaDos Santos Ana Luiza AlvesOkamoto Gabriel GonçalvesDos Santos Verdam Maria ChristinaBarros Débora Santos LulaTavares Noemia Urruth LeãoLima Rodrigo FonsecaSantana Rafael Santos