Supplemental Table 1. Wnt Signaling Pathway RT2 Profiler PCR Array results for KSHV infected HUVEC. The PCR arrays consisted of 84 genes related to WNT-mediated signal transduction, 5 reference genes, 3 reverse transcription controls and 3 positive controls. Genes up-regulated in KSHV infected HUVEC compared to mock-infected HUVEC by at least 3 fold are in red and genes down-regulated 3 fold or more are in green. Gene symbol AES APC AXIN1 BCL9 BTRC FZD5 CCND1 CCND2 CCND3 CSNK1A1 CSNK1D CSNK1G1 CSNK2A1 CTBP1 CTBP2 CTNNB1 CTNNBIP1 CXXC4 DAAM1 DIXDC1 DKK1 DVL1 DVL2 EP300 FBXW11 FBXW2 FGF4 FOSL1 FOXN1 FRAT1 FRZB Description Amino-terminal enhancer of split Adenomatous polyposis coli Axin 1 B-cell CLL/lymphoma 9 Beta-transducin repeat containing Frizzled homolog 5 (Drosophila) Cyclin D1 Cyclin D2 Cyclin D3 Casein kinase 1, alpha 1 Casein kinase 1, delta Casein kinase 1, gamma 1 Casein kinase 2, alpha 1 polypeptide c-terminal binding protein 1 c-terminal binding protein 2 Catenin (cadherin-associated protein), beta 1, 88 kDa Catenin, beta interacting protein 1 CXXC finger 4 Disheveled associated activator of morphogenesis 1 DIX domain containing 1 Dickkopf homolog 1 (Xenopus laevis) Disheveled, dsh homolog 1 (Drosophila) Disheveled, dsh homolog 2 (Drosophila) E1A binding protein p300 F-box and WD repeat domain containing 11 V-box and WD repeat domain containing 2 Fibroblast growth factor 4 FOS-like antigen 1 Forkhead box N1 Frequently rearranged in advanced T-cell lymphomas Frizzled-related protein Fold up- or downRegulation KSHV infected/Mock infected 1.18 -1.12 1.36 -1.04 1.79 1.10 5.06 1.45 1.45 2.06 -1.12 -1.47 1.10 -1.20 -1.38 -1.20 -1.47 2.20 -1.47 -1.69 -7.26 2.06 -1.58 -1.04 1.79 1.27 1.03 -9.58 2.71 -2.23 1.27 FSHB FZD1 FZD2 FZD3 FZD4 FZD6 FZD7 FZD8 GSK3A GSK3B JUN KREMEN1 LEF1 LRP5 LRP6 MYC NKD1 NLK PITX2 PORCN PPP2CA PPP2R1A PYGO1 RHOU SENP2 SFRP1 SFRP4 FBXW4 SLC9A3R1 SOX17 T TCF7 TCF7L1 TLE1 TLE2 WIF1 WISP1 WNT1 Follicle stimulating hormone, beta polypeptide Frizzled homolog 1 (Drosophila) Frizzled homolog 2 (Drosophila) Frizzled homolog 3 (Drosophila) Frizzled homolog 4 (Drosophila) Frizzled homolog 6 (Drosophila) Frizzled homolog 7 (Drosophila) Frizzled homolog 8 (Drosophila) Glycogen synthase kinase 3 alpha Glycogen synthase kinase 3 beta Jun oncogene Kringle containing transmembrane protein1 Lymphoid enhancer-binding factor 1 Low density lipoprotein receptor-related protein 5 Low density lipoprotein receptor-related protein 6 V-myc myelocytomatosis viral oncogene homolog Naked cuticle homolog 1 (Drosophila) Nemo-like kinase Paired-like homeodomain 2 Porcupine homolog (Drosophila) Protein phosphatase 2 (formerly 2A), catalytic subunit, alpha isoform Protein phosphatase 2 (formerly 2A), regulatory subunit, alpha isoform Pygopus homolog 1 (Drosophila) Ras homolog gene family, member U SUMO1/sentrin/SMT3 specific peptidase 2 Secreted frizzled-related protein 1 Secreted frizzled-related protein 4 f-box and WD repeat domain containing 4 Solute carrier family 9 (sodium/hydrogen exchanger), member 3 regulator 1 SRY (sex determining region Y)-box 17 T, brachyury homolog (mouse) Transcription factor 7 (T-cell specific, HMG-box) Transcription factor 7-like (T-cell specific, HMGbox) Transducin-like enhancer of split 1 (E(sp1) homolog, Drosophila) Transducin-like enhancer of split 2 (E(sp1) homolog, Drosophila) WNT inhibitory factor 1 WNT1 inducible signaling pathway protein 1 Wingless-type MMTV integration site family, member 1 1.03 -1.20 -13.55 -1.12 1.67 2.91 -2.95 -4.79 1.18 1.67 1.27 1.03 1.03 -2.23 -1.82 -1.47 1.03 1.03 1.67 1.10 -1.58 1.45 3.12 2.20 1.56 -3.89 1.03 -1.04 1.10 -1.47 -1.47 1.03 -1.47 -2.95 -1.82 1.03 1.03 1.03 WNT10A WNT11 WNT16 WNT2 WNT2B WNT3 WNT3A WNT4 WNT5A WNT5B WNT6 WNT7A WNT7B WNT8A WNT9A B2M HPRT1 RPL13A GAPDH ACTB Wingless-type MMTV integration site family, member 10A Wingless-type MMTV integration site family, member 11 Wingless-type MMTV integration site family, member 16 Wingless-type MMTV integration site family, member 2 Wingless-type MMTV integration site family, member 2B Wingless-type MMTV integration site family, member 3 Wingless-type MMTV integration site family, member 3A Wingless-type MMTV integration site family, member 4 Wingless-type MMTV integration site family, member 5A Wingless-type MMTV integration site family, member 5B Wingless-type MMTV integration site family, member 6 Wingless-type MMTV integration site family, member 7A Wingless-type MMTV integration site family, member 7B Wingless-type MMTV integration site family, member 8A Wingless-type MMTV integration site family, member 9A Beta-2 microglobulin Hypoxanthine phosphoribosyltransferase 1 Ribosomal protein L13a Glyceraldeyde-3-phosphate dehydrogenase Actin, beta 1.03 1.03 -1.95 1.03 -1.04 -1.95 1.92 -1.69 1.92 1.03 1.03 18.90 1.03 1.03 -2.08 2.20 -1.58 -2.08 1.27 1.18