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We report a rapid and accurate real-time PCR-based method to quantify wild-type and lamivudine-resistant hepatitis B virus by using a common forward primer paired with different reverse primers. Excellent concordance was demonstrated between sequencing and the discriminatory real-time assay; however, a mixture of quasispecies was more frequently detected by discriminatory real-time PCR.
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http://dx.doi.org/10.1128/JCM.42.8.3809-3812.2004 | DOI Listing |
Front Immunol
September 2025
Department of Stomatology, the Affiliated Hospital of Qingdao University, Qingdao, China, School of Stomatology, Qingdao University, Qingdao, China.
Background: Chronic apical periodontitis (CAP) is a prevalent oral inflammatory disease, yet the complex mechanisms underlying its etiology remain unclear. A recently identified cell death pathway known as cuproptosis may be linked to this condition.
Methods: Differentially expressed cuproptosis-related genes (DE-CRGs) were identified by integrating human CAP dataset (GSE237398) with health control (HC) dataset (GSE223924) from the Gene Expression Omnibus (GEO) database.
Sci Rep
August 2025
Biochemistry Department, Biotechnology Research Institute, National Research Centre, Giza, Egypt.
End-stage renal disease (ESRD) is a rapidly increasing global health and healthcare challenge. MicroRNAs (miRNAs) have been implicated in kidney disease due to their role in apoptosis, cell proliferation, differentiation, and development. The aim of this study was to determine the role of miRNA-21-5p, miRNA-126-3p, and miRNA-192-5p in the prognosis of ESRD.
View Article and Find Full Text PDFNPJ Digit Med
August 2025
Stanford Center for Biomedical Informatics Research, Stanford, CA, USA.
Next-generation sequencing-based tests have advanced the field of medical diagnostics, but their novelty and cost can lead to uncertainty in clinical deployment. The Heme-STAMP is one such assay that tracks mutations in genes implicated in hematolymphoid neoplasms. Rather than limiting its clinical usage or imposing rule-based criteria, we propose leveraging machine learning to guide clinical decision-making on whether this test should be ordered.
View Article and Find Full Text PDFJ Clin Monit Comput
August 2025
Department of Anesthesia and Perioperative Care, University of California San Francisco (UCSF), 94143-0648, San Francisco, California, United States.
Opioid-induced respiratory depression (OIRD) remains a critical safety concern, particularly in older adults, yet timely, reliable detection methods are limited. Decline of pupillary unrest in ambient light (PUAL) has demonstrated potential as a marker of opioid effect in young adult subjects. We evaluated whether previously observed PUAL thresholds for high-risk opioid exposure in younger adults remain valid in 40-60-year-old subjects.
View Article and Find Full Text PDFFuture Sci OA
December 2025
Postgraduate Program in Tocogynecology and Women's Health, Universidade Federal do Paraná, Curitiba, Brazil.
Aims: This study evaluated hematological parameters and cell population data (CPDs) to assess their ability to discriminate between moderate and severe COVID-19 in hospitalized female patients, and to identify potential markers associated with worse outcomes.
Patients & Methods: A retrospective study was conducted on 84 adult female COVID-19 patients hospitalized at CHC-UFPR (Brazil) between March 2020 and July 2021. Patients were stratified into moderate ( = 46) and severe ( = 38) disease groups.