Identification of miR-23a as a novel microRNA normalizer for relative quantification in human uterine cervical tissues.

ABSTRACT: Quantitative real-time RT-PCR (RT-qPCR) is being widely used in microRNA expression research. However, few reports detailed a robust identification and validation strategy for suitable reference genes for normalisation in microRNA RT-qPCR studies. The aim of this study was to identify the most stable reference gene(s) for quantification of microRNA expression analysis in uterine cervical tissues. A microarray was performed on 6 pairs of uterine cervical tissues to identify the candidate reference genes. The stability of candidate reference genes was assessed by RT-qPCR in 23 pairs of uterine cervical tissues. The identified most stable reference genes were further validated in other cohort of 108 clinical uterine cervical samples: (HR-HPV- normal, n=21; HR-HPV+ normal, n=19; cervical intra

SUBMITTER: Shen Y 

PROVIDER: S-EPMC3128914 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature