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Biocompatibility of porous NCD layers with neurons
Freislebenová, Hana ; Benson, Veronika (advisor) ; Rudajev, Vladimír (referee)
Nanodiamond is currently one of the most researched materials in the field of regenerative medicine in the study of treatment of neurodegenerative diseases. Due to direct interaction of this material with nerve tissue, it needs to be biocompatible with primary neurons. Furthemore, it is desirable for the used material to induce cell adhesion and stimulate the adherent cells to regeneration. This work evaluates the biocompatibility of porous boron-doped diamond layers with the culture of primary neurons. We compared the effect of diamond surface treatment by poly- D-lysine (PDL) coating on the adhesion and prosperity of the primary neuronal culture. We found that the tested nanodiamond layers are biocompatible with the primary neuronal culture. We further conclude that the PDL coating slightly increases the rate of cell adhesion to the surface but on the other hand induces greater adhesion of glial cells than the surface without PDL coating. Key words: nanodiamond, biocompatibility, adhesion, neurons
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Biocompatibility of porous NCD layers with neurons
Freislebenová, Hana ; Benson, Veronika (advisor) ; Rudajev, Vladimír (referee)
Nanodiamond is currently one of the most researched materials in the field of regenerative medicine in the study of treatment of neurodegenerative diseases. Due to direct interaction of this material with nerve tissue, it needs to be biocompatible with primary neurons. Furthemore, it is desirable for the used material to induce cell adhesion and stimulate the adherent cells to regeneration. This work evaluates the biocompatibility of porous boron-doped diamond layers with the culture of primary neurons. We compared the effect of diamond surface treatment by poly- D-lysine (PDL) coating on the adhesion and prosperity of the primary neuronal culture. We found that the tested nanodiamond layers are biocompatible with the primary neuronal culture. We further conclude that the PDL coating slightly increases the rate of cell adhesion to the surface but on the other hand induces greater adhesion of glial cells than the surface without PDL coating. Key words: nanodiamond, biocompatibility, adhesion, neurons
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