x1 = ADAMTS4_mRNA
x2 = cFos
x3 = cFos_mRNA
x4 = cJun
x5 = cJun_mRNA
x6 = DUSP16
x7 = IRAK2
x8 = IRAK2_TRAF6
x9 = IRAK2_TRAF6_PP4
x10 = JAK1
x11 = JAK1_P
x12 = JNK
x13 = JNK_P
x14 = Matriptase
x15 = MKP1
x16 = MMP1_mRNA
x17 = MMP3_mRNA
x18 = MMP13_mRNA
x19 = p38
x20 = p38_P
x21 = PP4
x22 = proMMP1
x23 = proMMP3
x24 = proMMP13
x25 = PTPRT
x26 = SOCS3
x27 = SOCS3_mRNA
x28 = STAT3_cyt
x29 = STAT3_P_cyt
x30 = TIMP1_mRNA
x31 = TIMP3_mRNA
x32 = TRAF6
x33 = TRAF6_PP4
x34 = ADAMTS4
x35 = ADAMTS4_TIMP1
x36 = ADAMTS4_TIMP3
x37 = Aggrecan
x38 = Aggrecan_Collagen2
x39 = AggFrag
x40 = ColFrag
x41 = Collagen2
x42 = IL1
x43 = MMP1
x44 = MMP1_TIMP1
x45 = MMP1_TIMP3
x46 = MMP3
x47 = MMP3_TIMP1
x48 = MMP3_TIMP3
x49 = MMP13
x50 = MMP13_TIMP1
x51 = MMP13_TIMP3
x52 = OSM
x53 = TIMP1
x54 = TIMP3
x55 = IL1_IL1R
x56 = IL1_IL1Ra
x57 = IL1_IL1R_IRAK2
x58 = IL1R
x59 = IL1Ra
x60 = OSM_OSMR
x61 = OSM_OSMRa
x62 = OSMR_SOCS3
x63 = OSMR
x64 = OSMRa
x65 = cFos_cJun
x66 = cFos_P
x67 = cJun_P
x68 = cJun_dimer
x69 = SP1
x70 = SP1_TIMP1_DNA
x71 = STAT3_nuc
x72 = STAT3_P_nuc
x73 = TIMP1_DNA
x74 = Source
x75 = Sink