The 7 proteins with increased expression levels were identified as alpha-tubulin, partial, tubulin alpha-1C chain, put. Beta-actin (aa 27–375), gamma-actin, alpha-internexin, beta-synuclein, and unnamed protein product, and the 9 proteins with decreased expression levels were identified as tubulin beta-5 chain, NADH dehydrogenase (ubiquinone) Fe-S protein 1, atp5b protein, partial, gamma-enolase isoform 1, calretinin, heme-binding protein, phosphatidylethanolamine-binding protein 1, COP9 signalosome complex subunit 4, and ubiquitin C-terminal hydrolase L3 (Table 3).