Diagnostic utility of droplet digital PCR for HIV reservoir quantification
نویسندگان
چکیده
منابع مشابه
Diagnostic utility of droplet digital PCR for HIV reservoir quantification
Quantitative real-time PCR (qPCR) is implemented in many molecular laboratories worldwide for the quantification of viral nucleic acids. However, over the last two decades, there has been renewed interest in the concept of digital PCR (dPCR) as this platform offers direct quantification without the need for standard curves, a simplified workflow and the possibility to extend the current detecti...
متن کاملClinical utility of droplet digital PCR for human cytomegalovirus.
Human cytomegalovirus (CMV) has historically been the major infectious cause of morbidity and mortality among patients receiving hematopoietic cell or organ transplant. Standard care in a transplant setting involves frequent monitoring of CMV viral load over weeks to months to determine when antiviral treatment may be required. Quantitative PCR (qPCR) is the standard molecular diagnostic method...
متن کاملValidation of an ultrasensitive digital droplet PCR assay for HIV-2 plasma RNA quantification
INTRODUCTION Low or undetectable plasma viral load (VL) using current qPCR assays is common for HIV-2 patients. Digital PCR is an emerging technology enabling more precision and reproducibility than qPCR at low DNA/RNA copy numbers. Available data related to digital droplet PCR (ddPCR, Bio-Rad) underscore issues linked to the threshold definition of positivity, coupled to the specificity of low...
متن کاملQuantification of HEV RNA by Droplet Digital PCR
The sensitivity of real-time PCR for hepatitis E virus (HEV) RNA quantification differs greatly among techniques. Standardized tools that measure the real quantity of virus are needed. We assessed the performance of a reverse transcription droplet digital PCR (RT-ddPCR) assay that gives absolute quantities of HEV RNA. Analytical and clinical validation was done on HEV genotypes 1, 3 and 4, and ...
متن کاملComparison of Droplet Digital PCR and Seminested Real-Time PCR for Quantification of Cell-Associated HIV-1 RNA
Cell-associated (CA) HIV-1 RNA is considered a potential marker for assessment of viral reservoir dynamics and antiretroviral therapy (ART) response in HIV-infected patients. Recent studies employed sensitive seminested real-time quantitative (q)PCR to quantify CA HIV-1 RNA. Digital PCR has been recently described as an alternative PCR-based technique for absolute quantification with higher acc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Virus Eradication
سال: 2016
ISSN: 2055-6640
DOI: 10.1016/s2055-6640(20)30460-x