Skip to main content

Table 1 Correlation levels of cyclooxygenase-2 (COX-2), EP1, α2 and β1 integrin expression in human chondrosarcoma and normal cartilage

From: Cyclooxygenase-2 enhances α2β1 integrin expression and cell migration via EP1 dependent signaling pathway in human chondrosarcoma cells

  Normal cartilage Chondrosarcoma
Patient COX-2 EP1 α2 integrin β1 integrin Patient Grade Location COX-2 EP1 α2 integrin β1 integrin
1 100% 100% 100% 100% 13 II Pelvis 402% 378% 501% 399%
2 81% 127% 95% 99% 14 II Scapular 479% 391% 389% 420%
3 93% 139% 112% 103% 15 II Pelvis 331% 297% 391% 475%
4 112% 81% 98% 75% 16 II Humerus 339% 289% 402% 512%
5 71% 66% 74% 86% 17 II Humerus 597% 661% 505% 612%
6 55% 69% 67% 97% 18 II Scapular 697% 788% 667% 669%
7 61% 55% 85% 92% 19 II Pelvis 711% 791% 719% 739%
8 39% 41% 75% 66% 20 II Pelvis 456% 505% 522% 712%
9 102% 112% 101% 108% 21 II Scapular 421% 571% 565% 705%
10 111% 121% 112% 122% 22 II Pelvis 397% 339% 631% 669%
11 91% 81% 77% 72% 23 II Scapular 338% 397% 668% 612%
12 121% 108% 102% 105% 24 II Pelvis 897% 721% 612% 579%
      25 I Pelvis 322% 259% 339% 312%
      26 I Pelvis 217% 267% 337% 332%
      27 I Humerus 205% 201% 269% 279%
      28 I Scapular 272% 288% 307% 309%
      29 I Scapular 301% 322% 365% 331%
  1. Results are expressed as % of patient 1