r0005">Bioactive coatings were produced by plasma electrolytic oxidation treatment.
r0010">Surfaces with higher calcium concentration presented an improved corrosion behavior.
r0015">Rutile crystalline structure presented better protective barrier properties.
r0020">PEO treated surfaces allowed optimal spreading and proliferation of hMSCs.
r0025">Addition of Ag nanoparticles resulted in antibacterial properties.