Zara, Susi, et al. “PPKC ε Mediated Metalloproteinase 2 and 9 Levels Upon Ibuprofen and Lipoic Acid Coniugate (codrug 1) Treatment in an Alzheimer Disease Rat Brain Model”. Italian Journal of Anatomy and Embryology, vol. 116, no. 2, Nov. 2011, p. 201, https://oajournals.fupress.net/index.php/ijae/article/view/4775.