3D biodegradable materials (scaffolds) containing bioactive hydroxyapatite molecules fabricated by foaming in supercritical carbon dioxide and by selective laser sintering were used for culturing of mesenchymal stromal cells from the human adipose tissue. Experiments showed that stromal cells from the human adipose tissue adhered and proliferated on all studied types of structures. Addition of hyproxyapatite to the scaffold stimulated proliferation of stromal adipose tissue cells.
Keywords: 3D scaffolds; biodegradable polymers; mesenchymal stromal cells.