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Table 3 Clusters identified in STRING among DE genes

From: Differential gene expression analysis reveals pathways important in early post-traumatic osteoarthritis in an equine model

Cluster

Genes

Functional Annotation

1

TBXA2R, FZD6, GPER1, GPSM2, CD247, CACNA1D, PTH2R, GPR68, S1PR3, ADRA1B, CYSLTR2, QRFPR, NTS, GNA15, CD8A, PRKAR1B, ADCY5, MC4R, GPR31, PTGER3, GNGT2, GPR4, LAT, DRD2, ADCY7, HTR1D, ADRA1D, VIPR1, EDNRA, CARD11, APLNR, PRKCQ, GNAO1

Smooth muscle contraction, blood pressure regulation, cell signaling

2

ANGPT1, B3GNT3, COMP, UST, EPHB4, LRMP, MMP9, B4GALT1, CHST1, MMP11, TNFAIP6, CHIT1, CHST2, TNN, TEK, MMP2, ACAN, DCN, MMP16, B3GALNT1, NID1, CNN2, MMP13, CTSH, QPCT, MMP1, MMP3

Extracellular matrix organization, aminoglycan metabolism

3

IGF1, IGFBP7, PRSS23, IGFBP5, ALB, ABCA7, VWF, DMP1, SERPINF2, IL6, IGFBP4, SPARC, GRB10, LAMB1, LAMA2, ACTN1, STC2, APOA1

Protein and growth factor binding, signaling and structural receptors

4

P4HA3, COL4A1, COL5A1, COL1A2, COL6A6, COL1A1, COL6A3, COL23A1, COL9A2, PCOLCE2, COL6A5, FLT4, COL12A1, PDGFB, SERPINH1, COL4A4, COL4A2

Structural growth and development, collagen and extracellular matrix organization

5

GSN, SNAP91, SH3GL3, SH3GL2, BIN2, SYNJ2, PTEN, ARRB2, DAB2, TRIP10, GJA1, HSPH1, AMPH, HSPA8, RPS6KA1, DNM1

Vesicle formation and transport, response to cell stimulus

6

DES, MYLK, ACTA2, ITGB7, TNNC2, CALD1, TNNI3, TPM1, ACTG2, MYH11, TPM2, ITGA1, TPM4

Cytoskeletal organization

7

CLEC12A, FCER1G, CD93, DYNLL1, ANK3, CD53, CHRNB4, KIF1A, FRMPD3, KLC3, SPTB, ATP8B4

Signal transduction and cellular component localization

8

RDH12, ALDH1A3, CDO1, AOC3, ALDH1A1, GAD2, ABAT, ALDH1A2, AOX1, GGT7, SDR16C5

Cellular metabolic processes and response to cell stimulus

9

ADAMTS18, ADAMTS15, ADAMTS12, SBSPON, THBS2, ADAMTS9, SPON2, THBS1, ADAMTS16, THSD4

Angiogenesis

  1. Functional annotation determined by GO-Slim Biological Process terms in PANTHER. Cluster numbers correspond to those shown in Fig. 4. A complete list of annotated clusters can be found in Additional file 6