Through co-expression analysis, we find examples of divergent expression patterns between mRNA transcript and protein levels for the same gene, detect genes related to the extracellular matrix with a potential role in PMM2-CDG and modules of genes including triggers of NK-\documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$$\kappa$$\end{document}κB and MAPK processes in Lafora disease. This evidence concerns the gene PMM2 and Lafora disease.