TMPO and posterior cortical atrophy: Consistently, quantitative real-time reverse transcription PCR (qRT-PCR) demonstrated that the 2^-ΔCt values for TMPO-AS1S were lower than those for TMPO-AS1L in PCa tissues and cell lines (Figs. 1J and S1D), and high TMPO-AS1L expression was more prevalent in PCa/BM compared with that in PCa/nBM (Fig. 1I).