Overexpression of IL-1\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 in lung cancer cells is the cause of obviously elevated VEGF and CXCL2 secretion, which facilitates angiogenesis and tumor growth [164]. Here, IL1B is linked to neoplasm.