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. 2021 Jun 9;12:662594. doi: 10.3389/fimmu.2021.662594

Figure 2.

Figure 2

Effects of CAF-CM on DC phenotype. Gross morphology of DC cultures by phase-contrast microscopy. Immature DCs show a classical round morphology whereas mature DCs present characteristic dendrites. Incubations with CAF-CM partially revert the phenotype of mDCs into iDCs (top-right panel), whereas this effect is lost in the conditioned medium from CAFs exposed to 3x6 Gy. Cells presenting dendrites in control mDCs and fractionated radiation (3x6 Gy) CAF-CM groups are shown by arrowheads. Scale Bars = 10 μm.