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. 2019 Jan 23;9:368. doi: 10.1038/s41598-018-36863-6

Figure 3.

Figure 3

IGF1 increases the size and cusp number of bioengineered teeth developed in subrenal capsules. Stereomicroscopy images (a) and micro-CT images (b) of bioengineered teeth at 30 days after renal subcapsular transplantation in the control and IGF1-treated groups. Scale bar, 600 µm. The height (c), width (d), and cusp number (e) of bioengineered teeth at 30 days after renal subcapsular transplantation in the control and IGF1-treated groups. Error bars indicate the standard deviation (N = 7 or 8). *p < 0.05 (versus control group; Student’s t-test).