Fig. 4From: TOL19-001 reduces inflammation and MMP expression in monolayer cultures of tendon cellsEffect of TOL19-001® on metabolic activity of tendon cells. Tendon cells (at passage 1) have been incubated in the presence of TOL19-001® (dose equivalent to 0.5 to 3 μg/ml of spirulina) for 48 h. Then, metabolic activity was evaluated by Wst1 assay. Values were normalized to OD from untreated cells. Histograms represent mean values from 3 independent experiments ± SEMBack to article page