Figure 4From: Characterization of microRNA expression profiles in normal and osteoarthritic human chondrocytes Quantitative reverse transcription-polymerase chain reaction (RT-PCR) analysis was performed to quantify hsa-miR-145 and microRNAs differentially expressed in normal and OA chondrocyte micropellets (mean ± S.E.). For this analysis 4 healthy and 6 OA samples were used.Back to article page