Fig. 2.

Effect of interleukin-1β (IL-1β; 0, 0.1, 1, 10, and 100 ng/mL) on the mRNA expression of two types of plasminogen activator (urokinase-type: uPA, A; tissue-type: tPA, B) in porcine endometrial cells.
All data were presented as mean±SEM from 3 repeated experiments. a,b Different superscript indicates a significant difference (p<0.05). PA, plasminogen activator; GAPDH, glyceraldehyde 3-phosphate dehydrogenase.