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Table 1 Genes whose mRNA expression is differentially expressed in bone marrow-derived or synovium-derived cells

From: Transcriptional profiles discriminate bone marrow-derived and synovium-derived mesenchymal stem cells

Gene

Fold changes versus day 0

Upregulated in bone marrow-derived cells

   MIP-1β

40.5

   IGF2

34.3

   OX40 ligand

27.5

   Neuregulin

26.8

   Lymphotoxin-β

13.5

   Acidic fibroblast growth factor

11.4

   GAPDH

11.3

   Lymphotoxin-α precursor

10.0

   BIGH3

9.5

   TRAIL

7.2

   IFN-γ receptor

7.2

   G-CSF

6.9

   Glia-derived neurite-promoting factor (GDNPF)

6.4

   IFN-α/β receptor β-subunit precursor

6.2

   Hepatocyte growth factor

6.0

   RPL13A

5.9

   Platelet-activating factor receptor

5.6

   Keratinocyte growth factor; FGF7

4.8

   Endothelin receptor type A

4.5

   IGF-binding protein 2 (IGFBP2)

4.1

   Inhibin bA subunit precursor; activin bA subunit precursor

4.1

   Apoptosis-related protein TFAR15

4.0

   Related to receptor tyrosine kinase (RYK)

3.4

   VEGFR1

3.3

   IGF-binding protein 3 (IGFPB3)

3.0

   Insulin-like growth factor I receptor (IGF1R)

2.9

Downregulated in bone marrow-derived cells

   MIP2-α, GRO-β

-26.2

   IL-8 precursor

-25.3

   Tumor necrosis factor-inducible protein TSG-6

-13.8

   βNGF

-11.9

   Granulocyte chemotactic protein (GCP2)

-6.2

   FLT3 ligand

-5.1

   Leukocyte IFN-inducible peptide

-4.9

   BMP-4 + BMP-2B

-4.7

   Activin receptor-like kinase 1 (Alk1); transforming growth factor beta superfamily receptor I (TSR1)

-4.2

   Tumor necrosis factor alpha

-4.0

   TRAIL receptor 2; death receptor 5

-3.8

   BMP3B; GDF10

-3.6

   Ciliary neurotropic factor receptor (CNTFR)

-3.6

   Tumor necrosis factor receptor (TNFR)

-3.3

   B-cell growth factor 1 precursos (BCGF1)

-3.2

   IL-13 precursor

-3.1

   Transforming growth factor beta

-2.8

   IL-6

-2.6

   ERBB2 receptor protein-tyrosine kinase

-2.5

   IFN regulatory factor

-2.3

  1. Upregulation or downregulation refer to the fold increase higher than ratio 2 in bone marrow samples (n = 4) compared with synovial samples (n = 4), with a Mann-Whitney significance of 0.05.