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Table 1 Analysis of the gene expression data using the DAVID functional annotation tool

From: Erythropoietin suppresses the activation of pro-apoptotic genes in head and neck squamous cell carcinoma xenografts exposed to surgical trauma

  24 h 48 h 24 and 48 h
Biological theme (pathway) Genes (No) P-value Genes (No) P-value Genes (No) P-value
Apoptosis 81 6.0 × 10-4 97 3.0 × 10-2 20 1.5 × 10-4
Programmed cell death 82 6.0 × 10-4 99 6.0 × 10-4 19 3.7 × 10-4
VEGF-signalling 8 5.5 × 10-1 12 2.5 × 10-1 0 n.a.
Angiogenesis 9 9.7 × 10-1 0 n.a. 0 n.a.
Blood vessel development 20 8.3 × 10-1 0 n.a. 0 n.a.
Response to hypoxia 0 n.a. 0 n.a. 0 n.a.
  1. NOTE The table shows the number of genes with significantly altered expression involved in pathways related to angiogenesis, hypoxia and apoptosis. The p-value was defined as the EASE score which is a more stringent form of Fishers exact p-value.