Antiretroviral therapy in people with HIV and end-stage kidney disease.

Objective: To summarize antiretroviral therapy (ART) use in the setting of end-stage kidney disease (ESKD).

Design: Cross-sectional analysis.

Methods: Descriptive analysis of ART regimens and dose of nucleoside/nucleotide reverse-transcriptase inhibitors (NRTI) in people with HIV and ESKD (dialysis, kidney transplantation, or estimated glomerular filtration rate (eGFR) <15 mL/min/1.

Botensilimab (Fc-enhanced anti-cytotoxic lymphocyte-association protein-4 antibody) Plus Balstilimab (anti-PD-1 antibody) in Patients With Relapsed/Refractory Metastatic Sarcomas.

Purpose: Outcomes for patients with advanced sarcomas are poor and there is a high unmet need to develop novel therapies. The purpose of this phase I study was to define the safety and efficacy of botensilimab (BOT), an Fc-enhanced anti-cytotoxic lymphocyte-association protein-4 antibody, plus balstilimab (BAL), an anti-PD-1 antibody, in advanced sarcomas.

Methods: BOT was administered intravenously (IV) at 1 mg/kg or 2 mg/kg once every 6 weeks in combination with BAL IV at 3 mg/kg once every 2 weeks for up to 2 years.

Gene syntax defines supercoiling-mediated transcriptional feedback.

Gene syntax-the order and arrangement of genes and their regulatory elements-shapes the dynamic coordination of both natural and synthetic gene circuits. Transcription at one locus profoundly impacts the transcription of nearby adjacent genes, but the molecular basis of this effect remains poorly understood. Here, using integrated reporter circuits in human cells, we show that supercoiling-mediated feedback regulates expression of adjacent genes in a syntax-specific manner.

Outcomes of Concentrated Bone Marrow Aspirate with Extracellular Matrix in Pediatric and Adolescent Patients with Capitellar Osteochondritis Dissecans.

Background: Humeral capitellar osteochondritis dissecans (OCD) lesions can be challenging to treat. Past studies have demonstrated grafting with extracellular matrix with bone marrow aspirate concentrate (ECM-BMAC) to be a viable technique for treatment of talar dome OCD, though little literature exists regarding application of this technique to the capitellum. This study aimed to report patient-reported outcomes (PROs) and return to sport (RTS) of pediatric patients at ≥1-year postoperatively who underwent ECM-BMAC grafting for capitellar OCD lesions.

Six-month safety and efficacy outcomes from the randomized-controlled arm of the WRAPSODY Arteriovenous Access Efficacy (WAVE) trial.

Stenosis within the arteriovenous fistula (AVF) of hemodialysis patients leads to vascular access dysfunction and inadequate hemodialysis. Percutaneous transluminal angioplasty (PTA) is the standard therapy for stenosis. However, rates of restenosis and loss of access patency remain high.