LRP1 and thyroid cancer: Theret et al. [97] describes the identification of LRP-1 as an “endocytosis” and recycling receptor for \documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$$\beta $$\end{document}β1-integrin in thyroid cancer cells.