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  • Title: Nested PCR with the PGMY09/11 and GP5(+)/6(+) primer sets improves detection of HPV DNA in cervical samples.
    Author: Fuessel Haws AL, He Q, Rady PL, Zhang L, Grady J, Hughes TK, Stisser K, Konig R, Tyring SK.
    Journal: J Virol Methods; 2004 Dec 01; 122(1):87-93. PubMed ID: 15488625.
    Abstract:
    Based on epidemiological and research evidence, HPV has a causal role in cervical carcinogenesis. Several HPV detection methods exist to date; the most commonly used method for detection of genital HPVs consists of nested PCR using the MY09/11 and GP5(+)/6(+) primer sets (MY/GP(+)). Recently, the PGMY09/11 primer set, a modified version of the MY09/11 primer set, was introduced for single PCR and was found to detect a wider range of HPV types. The next logical step was taken and the efficacy of nested PCR using the PGMY09/11 and GP5(+)/6(+) primer sets (PGMY/GP(+)) to detect HPV in cervical samples was evaluated. In this comparative study, nested PCR using the novel PGMY/GP(+) primer set combination was found to be more type sensitive than the nested PCR with the MY/GP(+) primer sets, detecting a wider range of HPV types, low copy HPVs, and better characterizing samples infected with multiple strains of HPV. Standardization and use of the PGMY/GP(+) PCR system could aid physicians in providing more efficient HPV screening and better treatment for patients.
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