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Adeno-associated virus (AAV) gene therapy is often limited by pre-existing neutralizing antibodies (NAbs), yet current assays for NAb detection lack standardization and rarely quantify uncertainty, complicating cross-study comparisons. We present coreTIA (core Transduction Inhibition Assay), a comprehensive framework providing a modular experimental protocol and a statistically robust analysis pipeline. This integrated method delivers precise, reproducible NAb titers with quantified uncertainty for every result. coreTIA's statistical framework enables robust estimation of neutralization even when dilution series are incomplete, helping to reduce repeat testing and minimizing sample volume requirements. Evaluation and refinement of key assay parameters support consistent performance across AAV serotypes. By providing a protocol and analysis suite as an open resource, coreTIA facilitates more consistent and transparent NAb measurement, potentially aiding assay harmonization and regulatory assessment, addressing a key barrier to progress in gene therapy research and development.
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http://dx.doi.org/10.3389/fimmu.2025.1623848 | DOI Listing |
Patient
September 2025
PPD Evidera Patient-Centered Research, Thermo Fisher Scientific, Waltham, MA, USA.
Background: Migraine care is often suboptimal owing to undertreatment, variation in clinical outcomes and administration methods among existing treatments, and between- and within-individual heterogeneity in the clinical course of migraine. In response to these challenges, preference studies have been increasingly conducted to inform treatment decision-making and development. However, gaps remain in understanding how treatment preferences have been assessed across different migraine studies.
View Article and Find Full Text PDFJ Neurooncol
September 2025
Department of Neurosurgery, Paracelsus Medical University, Breslauer Straße 201, 90471, Nuremberg, Bavaria, Germany.
Purpose: Resection of glioblastomas infiltrating the motor cortex and corticospinal tract (CST) is often linked to increased perioperative morbidity. Navigated transcranial magnetic stimulation (nTMS) motor mapping has been advocated to increase patient safety in these cases. The additional impact of patient frailty on overall outcome after resection of cases with increased risk for postoperative motor deficits as identified with nTMS needs to be investigated.
View Article and Find Full Text PDFInt J Pharm Pract
September 2025
Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Suthep Road, Suthep, Mueang, Chiang Mai 50200, Thailand.
Objectives: Proton pump inhibitors (PPIs) are commonly used among these patients to prevent upper gastrointestinal bleeding (UGIB) in anticoagulated patients. However, their clinical benefits among patients receiving OACs with a history of UGIB remain inconclusive. This study aimed to summarize the clinical benefits of PPIs for the secondary prevention of recurrent UGIB among patients using OACs.
View Article and Find Full Text PDFInt J Health Care Qual Assur
September 2025
Department of Electrical and Computer Engineering, Graduate University of Advanced Technology, Kerman, Iran.
Purpose: Neonatal mortality is a significant global health issue, particularly in low- and middle-income countries. This study aims to identify and understand the factors contributing to high neonatal mortality rates in the cities of Kerman and Bam, Iran, to develop effective strategies for improvement.
Design/methodology/approach: We employed systems dynamics to develop Causal Loop Diagrams that capture qualitative interactions among determinants of neonatal mortality.
J Oral Rehabil
September 2025
Department of Prosthodontics, Dental School, National and Kapodistrian University of Athens, Athens, Greece.
Background: Although oral diseases and frailty can be met earlier in life, there is limited information on their association across the lifespan.
Objectives: To scope for the association of oral factors with physical frailty in Greek community-dwelling adults.
Methods: Participants were over 18 years of age with ≥ 20 natural teeth, ≥ 10 occlusal contacts, and no removable dentures.