Mechanisms of Cytotoxicity of Chemical Agents to Giant Cell Tumors: An In Vitro Study

Figure 6

Comparison of cell morphology before and after exposure to H₂O₂ (magnification 200x). (a) Before exposure and after exposure to (b) 0.003%, (c) 0.005%, (d) 0.01%, (e) 0.03%, (f) 0.1%, and (g) 0.3% H₂O₂, the number of cells decreased with increasing concentration of H₂O₂ and multinucleated giant cells did not appear anymore with only a very small number of spindle-shaped cells left after exposure to H₂O₂ concentration of 0.3%.

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