Prevalence and determinants of nasal carriage of penicillin non-susceptible : a cross-sectional household survey in northern Vietnam.

Background: Beta-lactams remain the first-line treatment of infections despite the increasing global prevalence of penicillin-resistant/non-susceptible strains. We conducted a cross-sectional household survey in a rural community in northern Vietnam in 2018-2019 to provide prevalence estimates of penicillin non-susceptible (PNSP) carriage and to investigate behavioural and environmental factors associated with PNSP colonization. The data presented will inform the design of a large trial of population-based interventions targeting inappropriate antibiotic use.

Discovery of Rezatapopt (PC14586), a First-in-Class, Small-Molecule Reactivator of p53 Y220C Mutant in Development.

p53 is a potent transcription factor that is crucial in regulating cellular responses to stress. Mutations in the gene are found in >50% of human cancers, predominantly occurring in the DNA-binding domain (amino acids 94-292). The Y220C mutation accounts for 1.

Fluorescent Reporter-Based Fiber Optic Probe for Continuous Detection of Antibodies.

Measurement of antibody and antibody fusion protein concentration is vital for process development and manufacturing. Continuous, in-line monitoring of antibody concentration could be useful in a variety of applications, such as controlling the loading of protein A columns to prevent breakthrough, monitoring bioreactor titer, and detecting leaks past ultrafiltration/diafiltration membranes. Molecule-specific monitoring techniques are advantageous for antibody detection in cell culture fluid in the presence of complex process impurities.

Relationship between liver and cardiometabolic health in type 1 diabetes.

Introduction: Type 1 diabetes (T1D) is a chronic condition marked by insulin deficiency and hyperglycemia, with an increasing global incidence, particularly among children. Despite improvements in diabetes management, individuals with T1D continue to experience higher rates of cardiovascular disease (CVD), the leading cause of mortality in this population. Traditional CVD risk factors such as dyslipidemia and poor glycemic control are insufficient to fully explain the elevated risk in T1D, prompting further investigation into additional factors.

Similarities and distinctions in the activation of the Pdr1 regulatory pathway by azole and non-azole drugs.

Unlabelled: Incidences of fluconazole (FLC) resistance among clinical isolates are a growing issue in clinics. The pleiotropic drug response network in confers azole resistance and is defined primarily by the ZnCys zinc cluster-containing transcription factor Pdr1 and target genes such as , which encodes an ATP-binding cassette transporter protein thought to act as an FLC efflux pump. Mutations in the gene that render the transcription factor hyperactive are the most common cause of fluconazole resistance among clinical isolates.