Fig. 4From: Effects of arachidonic acid on the concentration of hydroxyeicosatetraenoic acids in culture media of mesenchymal stromal cells differentiating into adipocytes or osteoblastsHETE concentrations in the culture medium in the absence of cells. Quantification of 5-, 8-, 11-, 12- and 15-HETE concentrations in the basal, adipogenic and osteogenic medium alone (–AA) or supplemented with 20 μM of arachidonic acid (+AA), in the absence of cells, at day 4 of incubation in the same cell culture conditions. p < 0.05 in relation to the same medium without the AABack to article page