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Table 2 Genes from the best COXEN models for predicting clinical response to doxorubicin and carboplatin in the COS33

From: Intra- and interspecies gene expression models for predicting drug response in canine osteosarcoma

Model

Gene symbol

Gene title

Function

Doxorubicin model NCI60-COS16-COS16-COS33

CHKA

Choline kinase alpha

Phospholipid biosynthesis, tumor cell growth

TLE1

Transducin-like enhancer of split 1 (E(sp1) homolog, Drosophila)

Transcriptional co-repressor; inhibits NF-kappa-B expression and WNT signaling

EIF6

Eukaryotic translation initiation factor 6

Helps ITGBB4 link to cytoskeleton

TES

Testis derived transcript (3 LIM domains)

Scaffold protein; role in cell adhesion, cell spreading, reorganization of actin cytoskeleton, regulates cell proliferation, may act as a tumor suppressor

Carboplatin model FACC-COS16-FACC-COS33

OCA2

Oculocutaneous albinism II

Transporter of tyrosine within the melanocyte, may determine eye and skin color

HES3

Hairy and enhancer of split 3 (Drosophila)

Transcriptional repressor of genes that require bHLH protein for their transcription

LOC100688725

Uncharacterized Cytochrome C oxidase

Cytochrome C oxidase activity

PSMD3

Proteasome (prosome, macropain) 26 s subunit, non-ATPase, 3

Involved in ATP-dependent degradation of ubiquinated proteins

cOR4F25

cOR4F25 olfactory receptor family 4 subfamily F-like

Involved in canine olfactory system

KIAA0922

Transmembrane protein 131-like

Integral transmembrane protein, possible involvement in immune responses