Safety and Localization of Mesenchymal Stromal Cells Derived from Human Adipose Tissue-Associated Hyaluronic Acid: A Preclinical Study

Figure 4

ASC seeding HA evaluation of cell adhesion and morphology. (a) Adhesion of the cells to plastic in the medium not supplemented with the biomaterial (HA) one hour after culture. (b) Cell adhesion in plastic in the medium containing 1% HA one hour after culture. (c) Adhesion of the cells to plastic in the medium not supplemented with the biomaterial (HA) twenty-four hours after culture. (d) Cell adhesion in plastic in the medium containing 1% HA twenty-four hours after culture. (e) Adhesion of the cells to plastic in the medium not supplemented with the biomaterial seven days after culture. (F) Cell adhesion in plastic in the medium containing 1% HA seven days after culture. Photomicrography on an inverted microscope of phase contrast (magnification: 100x).

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