Targeted delivery methods for RNA interference are necessary to obtain a potential functional cure for HIV/AIDS

Sero-Kinship: How Young People Living With HIV/AIDS Survive in Southeast Nigeria

Research on the lived experiences of HIV survivors, including young people living with HIV, has primarily emphasized broader sociocultural concerns, such as stigmatization and cultural attitudes toward sexuality and gender, while giving less attention to the interconnectedness of these issues with the mental well-being of those affected by the illness. This study, drawing on relational ethnography including observations and interviews at four antiretroviral-administering healthcare facilities in Enugu State, southeast Nigeria, explores how young people living with HIV strive toward viral suppression and how they develop collaborative psychosocial support along with the global efforts in eradicating the HIV epidemic. We found that, in and between themselves, young people living with HIV weave for themselves a network of relationships, though discreetly, to foster and encourage survivorship. Such relatedness, where mutual trust and support have emerged and rebuilt HIV survivors' faith in a livable life, forms what we conceptualize as "sero-kinship." That is, sero-kinship, which focuses on how people create and change meanings in their everyday lives that ultimately contribute to controlling HIV and treatment management, forms an essential foundation on which a life with HIV becomes thinkable, bearable, then manageable, and acceptable.

Comparative efficacy of antifungal drugs for the treatment of oral candidiasis in HIV-positive patients: A Bayesian network meta-analysis

Oral candidiasis infection is particularly prevalent among individuals in HIV-positive patients. Antifungal drugs have shown promising therapeutic effects in treating oral candidiasis in HIV-positive patients. However, the selection of specific antifungal drugs for the treatment of oral candidiasis in HIV-positive patients lacks evidence-based guidelines. This study aims to address this gap by conducting a comprehensive review of relevant randomized controlled trials (RCTs) and performing a network meta-analysis to assess the efficacy of different antifungal drugs in treating oral candidiasis in HIV-positive patients. A systematic search was conducted in databases including EMBASE, Web of Science, Medline, and Cochrane databases to identify relevant articles. Additionally, key pertinent sources in the literatures were also reviewed. All studies published prior to August 2023 were eligible for inclusion. Two researchers independently conducted the screening of literature, extraction of data, and evaluation of quality. Pairwise and network meta-analysis were then performed to assess the primary outcomes of the randomized controlled trials (RCTs) included. The protocol was registered on the PROSPERO database (CRD42024513912). Twenty-six RCTs were included in this meta-analysis, involving a total of 3145 patients and evaluating seven interventions (placebo, fluconazole, itraconazole, nystatin, clotrimazole, ketoconazole, miconazole). Pairwise meta-analysis and network meta-analysis showed fluconazole was significantly efficacy in increasing mycological cure rates when compared with placebo, clotrimazole, and nystatin. Ketoconazole and miconazole were significantly efficacy in increasing mycological cure rates when compared with nystatin. Network meta-analysis also suggested the efficacy of the seven interventions in increasing mycological cure rates was ranked as follows: placebo (35.3%), fluconazole (95.2%), itraconazole (61.6%), nystatin (17.0%), clotrimazole (52.7%), ketoconazole (69.2%), miconazole (69.1%). The available evidence indicates that fluconazole had the greatest possibility to increase mycological cure rates in HIV-positive patients, while, nystatin was the least effective antifungal drug in increasing mycological cure rates in HIV-positive patients.

Enhancing plant biotechnology by nanoparticle delivery of nucleic acids

Plant biotechnology plays a crucial role in developing modern agriculture and plant science research. However, the delivery of exogenous genetic material into plants has been a long-standing obstacle. Nanoparticle-based delivery systems are being established to address this limitation and are proving to be a feasible, versatile, and efficient approach to facilitate the internalization of functional RNA and DNA by plants. The nanoparticle-based delivery systems can also be designed for subcellular delivery and controlled release of the biomolecular cargo. In this review, we provide a concise overview of the recent advances in nanocarriers for the delivery of biomolecules into plants, with a specific focus on applications to enhance RNA interference, foreign gene transfer, and genome editing in plants.