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. Author manuscript; available in PMC: 2021 May 1.
Published in final edited form as: Acta Biomater. 2020 Mar 17;108:67–76. doi: 10.1016/j.actbio.2020.03.015

Figure 6: SDF-1α or lipoSDF in GelMA are capable of exerting effects on key proteins of the mTOR signaling pathway over 1 week.

Figure 6:

(A) Representative Western blots of phosphorylated AKT and RPS6 compared to their respective total protein controls in MSCs exposed to PBS, 80 ng/mL free SDF-1α, or 5 μg/mL of either free or liposomal SDF-1α in GelMA. (B) Densitometry analysis of phosphorylated AKT and (C) RPS6. (n = 3, mean ± STD. Two sets of one-way ANOVAs with Tukey’s post-hoc comparisons were conducted between groups. *p < 0.05 and **p < 0.01)