Figure 6From: Ovarian epithelial cancer: a role for PGE2-synthesis and signalling in malignant transformation and progressionRelative expressions (mean ± SEM) of COX-1, COX-2, mPGES-1, EP1 and EP2. Tissue contents in tumours related to grade of differentiation. (BL+H = borderline type tumours and highly differentiated tumours (n = 8), H/M+M = highly to moderately, and moderately differentiated tumours (n = 7), P+U = poorly and un-differentiated tumours (n = 13).(a) P < 0.05 vs borderline type tumours and highly differentiated tumours (B/BL), (b) P < 0.05 vs highly to moderately and moderately differentiated tumours (H/M+M).Back to article page