Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub
September 2024
Aim: Circular DNA segments TREC (T-cell receptor excision circles) formed during T-lymphocyte maturation in the thymus, are a sensitive marker of thymic lymphocyte production in a broader manner. Quantification using qPCR is proposed as a surrogate marker of T cell malfunction in various primary and secondary conditions in a non-SCID selected risk newborn population.
Methods: We collected 207 dry blood spot samples during the years 2015-2018, from newly admitted risk newborns.
This study aimed to establish physiological TREC/KREC values in a healthy population of different ages to create cut-offs and analyze pediatric patients with various inborn errors of immunity. Dry blood spots and DNA samples purified from whole blood were used for TREC/KREC quantification using real-time PCR. Observed difference (p < 0.
View Article and Find Full Text PDFCoronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerges to scientific research and monitoring of wastewaters to predict the spread of the virus in the community. Our study investigated the COVID-19 disease in Bratislava, based on wastewater monitoring from September 2020 until March 2021. Samples were analyzed from two wastewater treatment plants of the city with reaching 0.
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