Improvement of Antioxidant Defences in Keratinocytes Grown in Physioxia: Comparison of 2D and 3D Models

<div>Differences in HaCaT and NHEK proliferation rates in physioxia vs. normoxia. HaCaT and NHEK were maintained either in physioxia (3% O<sub>2</sub>) or in normoxia (18.6% O<sub>2</sub>) for one week. (a) Phase contrast images of HaCaT and NHEK cultures at four days after seeding, scale bar: 400 <i>μ</i>m. (b) Proliferation curves of HaCaT and NHEK in physioxia and in normoxia. Cells were quantified using the NucleoCounter® allowing the evaluation of viable cells. 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Oxidative Medicine and Cellular Longevity

fig2

Figure 2

Figure 2: Improvement of Antioxidant Defences in Keratinocytes Grown in Physioxia: Comparison of 2D and 3D Models 