Keratinocyte Proliferation and Hemidesmosome Formation on Surfaces for Dental Implants: In Vitro Study

Keratinocytes proliferated faster on Ti than on ZrO₂ and PEEK substrates, and expression of hemidesmosome formation markers, integrin α6 and β4, were higher on ZrO₂ than either Ti or PEEK. Int J Oral Maxillofac Implants 2023;38:496-502. doi: 10.11607/jomi.9894.