Relationship between Sputum Bacterial Load and Lung Function in Children with Cystic Fibrosis Receiving Tobramycin.

Background: Chronic pulmonary infection with pathogens such as Pseudomonas aeruginosa is associated with lung function decline and increased mortality in people with cystic fibrosis (CF). The relationship between sputum bacterial load and the severity of pulmonary exacerbations remains unclear. This study aimed to explore the relationship between sputum bacterial load and clinical response to antibiotic treatment of pulmonary exacerbations in children with CF.

FAM72 family members serves as prognostic biomarker in liver hepatocellular carcinoma.

Background: Liver hepatocellular carcinoma (LIHC) is a common cancer with poor prognosis. The FAM72 gene family enhances neuronal self-renewal, potentially increasing tumor formation, but its functional and predictive relevance in LIHC remains unclear. We sought to investigate the function of the FAM72 gene family in LIHC in the present study.

Practical implementation of automated insulin delivery systems in 2025: A French position statement update.

The advent of automated insulin delivery (AID) systems in 2020 marked a disruptive event in managing type 1 diabetes, benefiting children and adults alike. By 2024, advances in real-world data and research motivated an update to the French consensus on AID systems to expand accessibility, refine guidelines, and optimize patient follow-up. AID systems have consistently improved glycemic control by reducing HbA1c, increasing time-in-range (TIR), and minimizing hypoglycemia, with significant benefits even for specific populations such as individuals with poor glycemic control, brittle diabetes, children, very young children, pregnant women, those with insulin resistance or gastroparesis, or after bariatric surgery.

Deciphering the Competitive Charge Storage Chemistry of Metal Cations and Protons in Aqueous MnO-Based Supercapacitors.

The complex charge storage mechanisms in aqueous MnO-based supercapacitors have posed significant challenges to a comprehensive understanding of their chemical behavior. In this study, we employed Au-core@MnO-shell nanoparticle-enhanced Raman spectroscopy, alongside electrochemical analysis and X-ray absorption, to systematically investigate the competitive charge storage chemistry of protons and cations within the inner and outer layers of δ-MnO under alkaline conditions. Our findings reveal that δ-MnO operates through a dual mechanism: the intercalation and deintercalation of metal cations dominate charge storage in the inner layer, while surface chemisorption of protons governs the outer layer.