Vocal Fold Tissue Regeneration: Investigation of the Viability, Adhesion, and Migration of Human Fibroblasts in a Hyaluronic Acid/Gelatin Microgel-Reinforced Composite Hydrogel for Vocal Fold Tissue Regeneration (Adv. Healthcare Mater. 2/2016).

On page 255, M. Tabrizian, L. Mongeau, and co-workers show how human fibroblast cells establish effective adhesion to a scaffold biomaterial consisting of crosslinked hyaluronic acid-gelatin composite microgels. The higher magnification image shows the connection of β1 integrin with the cells' actin filaments and with the microgels' gelatin molecules. Integrins used in the cover art were made from modifications to 2VDO and 3FCS structures from protein data bank.