. "6"^^ . "10.1116/1.4890471" . "1934-8630" . "9" . . . "Epithelial cell morphology and adhesion on diamond films deposited and chemically modified by plasma processes"@en . "Mandys, V\u00E1clav" . "Biointerphases" . . "11120" . . "Epithelial cell morphology and adhesion on diamond films deposited and chemically modified by plasma processes" . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "14870" . "dna; spectroscopy; terminated diamond; nanocrystalline diamond; atomic-force microscopy"@en . . . . . "RIV/00216208:11120/14:43908867!RIV15-AV0-11120___" . "P(KAN200100801)" . . . . "The authors show that nanocrystalline diamond (NCD) thin films prepared by microwave plasma enhanced chemical vapor deposition apparatus with a linear antenna delivery system are well compatible with epithelial cells (5637 human bladder carcinoma) and significantly improve the cell adhesion compared to reference glass substrates. This is attributed to better adhesion of adsorbed layers to diamond as observed by atomic force microscopy (AFM) beneath the cells. Moreover, the cell morphology can be adjusted by appropriate surface treatment of diamond by using hydrogen and oxygen plasma. Cell bodies, cytoplasmic rims, and filopodia were characterized by Peakforce AFM. Oxidized NCD films perform better than other substrates under all conditions (96% of cells adhered well). A thin adsorbed layer formed from culture medium and supplemented with fetal bovine serum (FBS) covered the diamond surface and played an important role in the cell adhesion. Nevertheless, 50-100 nm large aggregates formed from the RPMI medium without FBS facilitated cell adhesion also on hydrophobic hydrogenated NCD (increase from 23% to 61%). The authors discuss applicability for biomedical uses."@en . . . "000340893400013" . . "Epithelial cell morphology and adhesion on diamond films deposited and chemically modified by plasma processes" . "8"^^ . "The authors show that nanocrystalline diamond (NCD) thin films prepared by microwave plasma enhanced chemical vapor deposition apparatus with a linear antenna delivery system are well compatible with epithelial cells (5637 human bladder carcinoma) and significantly improve the cell adhesion compared to reference glass substrates. This is attributed to better adhesion of adsorbed layers to diamond as observed by atomic force microscopy (AFM) beneath the cells. Moreover, the cell morphology can be adjusted by appropriate surface treatment of diamond by using hydrogen and oxygen plasma. Cell bodies, cytoplasmic rims, and filopodia were characterized by Peakforce AFM. Oxidized NCD films perform better than other substrates under all conditions (96% of cells adhered well). A thin adsorbed layer formed from culture medium and supplemented with fetal bovine serum (FBS) covered the diamond surface and played an important role in the cell adhesion. Nevertheless, 50-100 nm large aggregates formed from the RPMI medium without FBS facilitated cell adhesion also on hydrophobic hydrogenated NCD (increase from 23% to 61%). The authors discuss applicability for biomedical uses." . . "1"^^ . "[BCDE2A2D0DEB]" . "RIV/00216208:11120/14:43908867" . . "3" . "Epithelial cell morphology and adhesion on diamond films deposited and chemically modified by plasma processes"@en .