Moreover, miR-200a expression was negatively associated with cyclin D1 and \documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$$\upbeta$$\end{document}β-catenin in human meningioma tumor tissues36. The gene discussed is CCND1; the disease is meningioma.