Rapid Screening for Resistance to Ganciclovir and Foscarnet of Primary Isolates of Human Cytomegalovirus from Culture-positive Blood Samples
Overview
Affiliations
A rapid screening assay for the detection of resistance to ganciclovir and foscarnet of primary isolates of human cytomegalovirus from culture-positive blood samples was developed by using single doses of both drugs and an immediate-early antigen plaque reduction assay. Results of the rapid assay with peripheral blood leukocytes as the viral inoculum were compared with those of a conventional assay with cell-free virus from the relevant viral isolates. Both assays gave overlapping results. The rapid assay offers the following major advantages: (i) it provides results within 4 to 6 days, (ii) it can be performed with peripheral blood leukocytes, and (iii) it reliably detects drug-resistant human cytomegalovirus strains.
Keyvani H, Taghinezhad Saroukalaei S, Mohseni A Jundishapur J Microbiol. 2016; 9(5):e31733.
PMID: 27540455 PMC: 4978088. DOI: 10.5812/jjm.31733.
Detection of Two Drug-Resistance Mutants of the Cytomegalovirus by High-Resolution Melting Analysis.
Chen X, Li T, Yang H, Shao Y, Zhang J, Zhang W J Clin Lab Anal. 2015; 30(4):319-25.
PMID: 25968338 PMC: 6807006. DOI: 10.1002/jcla.21858.
Jabs D Am J Ophthalmol. 2010; 151(2):198-216.e1.
PMID: 21168815 PMC: 3057105. DOI: 10.1016/j.ajo.2010.10.018.
Antiviral drug resistance of human cytomegalovirus.
Lurain N, Chou S Clin Microbiol Rev. 2010; 23(4):689-712.
PMID: 20930070 PMC: 2952978. DOI: 10.1128/CMR.00009-10.
Ueno T, Eizuru Y, Katano H, Kurata T, Sata T, Irie S Antimicrob Agents Chemother. 2006; 50(8):2806-13.
PMID: 16870775 PMC: 1538688. DOI: 10.1128/AAC.01641-05.