Network interactions of proteins identified by LC-MS/MS after collagenase type III digestion (gray circles), including predicted upstream regulators (blue circles). Abbreviations: Collagen alpha-1(I) chain, COL1A1; Collagen alpha-2(I) chain, COL1A2; Collagen alpha-1(III) chain, COL3A1; Collagen alpha-2(IV) chain, COL4A2;Collagen alpha-1(V) chain, COL5A1; Collagen alpha-2(V) chain, COL5A2; Collagen alpha-1(VI) chain,COL6A1; Collagen alpha-2(VI) chain, COL6A2; Collagen alpha-3(VI) chain, COL6A3; Collagen alpha-1(XII) chain, COL12A1; Collagen alpha-1(XIV) chain, COL14A1; Collagen alpha-1(XVI) chain, COL16A1; Asporin, ASPN; Biglycan. BGN; Decorin, DCN; Dermatopontin, DPT; Elastin microfibrillar interacting protein 1, EMILIN1; Alpha-enolase, ENO1; Fibrinogen alpha chain, FGA; Fibrinogen gamma chain, FGG; Isoform 14 of Fibronectin, FN1; Gelsolin, GSN;Galectin-3, LGALS3; Prelamin-A/C, LMNA; Lumican, LUM; Microfibril-associated glycoprotein 4, MFAP4;Protein disulfide-isomerase, P4HB;Phosphatidylethanolamine-binding protein 1,PEBP1; Isoform 4 of Plectin, PLEC; Isoform 3 of Periostin, POSTN; Peroxiredoxin-5, mitochondrial, PRDX5; Prolargin, PRELP; Alpha-1-antitrypsin, SERPINA1;Transforming growth factor-beta-induced protein, TGFBI;Talin-1, TLN1;Tenascin-X, TNXB; Vimentin, VIM; X-ray repair cr,s-complementing protein 5, XRCC5.