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Utility Of Blood As The Clinical Specimen For The Diagnosis Of Ocular Toxoplasmosis Using Uracil Dna Glycosylase-Supplemented Loop-Mediated Isothermal Amplification And Real-Time Polymerase Chain Reaction Assays Based On Rep-529 Sequence And B1 Gene, Bahman Rahimi Esboei, Shirzad Fallahi, Mohammad Zarei, Bahram Kazemi, Mehdi Mohebali, Saeedeh Shojaee, Parisa Mousavi, Aref Teimouri, Raziyeh Mahmoudzadeh, Mirataollah Salabati, Hossein Keshavarz Valian
Utility Of Blood As The Clinical Specimen For The Diagnosis Of Ocular Toxoplasmosis Using Uracil Dna Glycosylase-Supplemented Loop-Mediated Isothermal Amplification And Real-Time Polymerase Chain Reaction Assays Based On Rep-529 Sequence And B1 Gene, Bahman Rahimi Esboei, Shirzad Fallahi, Mohammad Zarei, Bahram Kazemi, Mehdi Mohebali, Saeedeh Shojaee, Parisa Mousavi, Aref Teimouri, Raziyeh Mahmoudzadeh, Mirataollah Salabati, Hossein Keshavarz Valian
Wills Eye Hospital Papers
Background: Ocular infection with Toxoplasma gondii is a major preventable cause of blindness, especially in young people. The aim of the present study was to assess detection rate of T. gondii DNA in blood samples of clinically diagnosed of ocular toxoplasmosis using uracil DNA glycosylase-supplemented loop-mediated isothermal amplification (UDG-LAMP) and real-time quantitative PCR (qPCR) based on REP-529 and B1.
Methods: One hundred and seventeen patients with clinically diagnosed ocular toxoplasmosis (OT) were participated in the study as well as 200 control patients. Peripheral blood samples were assessed using UDG-LAMP and qPCR techniques targeting REP-529 and B1.
Results: Detection limits of …