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. 2021 Jan 14;11:1325. doi: 10.1038/s41598-020-79384-x

Figure 2.

Figure 2

Expression of lamin A/C and lamin B receptor during porcine in vitro adipogenesis. (a) Relative transcript levels of the LMNA gene over seven days of differentiation. Different capital letters refer to significant differences between days (P < 0.05); error bars show SD. (b) Comparison of immunofluorescent signal intensities of lamin A/C normalized by DAPI fluorescence intensity signal on days 0 and 7 of in vitro adipogenesis; error bars show SD. Statistically significant differences (P < 0.05) are marked with asterisks. The number of nuclei analyzed was n = 169. (c) Relative transcript levels of LBR gene on subsequent days of adipogenic differentiation. Different capital letters refer to significant differences between analyzed days (P < 0.05); error bars show SD. (d) Comparison of immunofluorescent signal intensities of LBR normalized by DAPI fluorescence intensity on days 0 and 7 of in vitro adipogenesis; error bars shows SD. Statistically significant differences (P < 0.05) are marked with asterisks. The number of nuclei analyzed was n = 280. (e) Visualization of lamin A/C (red) or LBR (green) by indirect immunofluorescent staining in undifferentiated MSC cells (day 0) and adipocytes (day 7). Lipid droplets were stained using BODIPY (green) or visualized in brightfield and nuclei were counterstained with DAPI (blue). Scale bar: 10 µm.