IL34 and Alzheimer disease: IL-34 seems also to play a relevant role in the clearance of amyloid \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}β-protein, a major hallmark of Alzheimer’s disease [66].