Fig. 2From: Regulation of somatostatin receptor 2 by proinflammatory, microbial and obesity-related signals in periodontal cells and tissuesEffects of IL-1β (1 ng/ml), F. nucleatum (OD: 0.025), leptin (3 ng/ml) or visfatin (100 ng/ml) on SSTR2 protein levels in PDL fibroblasts at 1 d, as analyzed by immunocytochemistry. Untreated cells served as control. Experiments were performed in triplicates and representative images of cells from one donor are shownBack to article page