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. 2020 Sep 26;12(9):1023–1031. doi: 10.4252/wjsc.v12.i9.1023

Figure 2.

Figure 2

Acquisition of a large number of periodontal ligament stem cells. The illustration shows that the reprogramming of periodontal ligament cells with semaphorin 3A or mesoderm-specific transcript, or differentiation induction of induced pluripotent stem cells to human periodontal ligament stem cell lineage are promising to acquire a large number of periodontal ligament stem cells. iPS cells: Induced pluripotent stem cells; PDLSCs: Periodontal ligament stem cells. Sema3a: Semaphorin 3A; MEST: Mesoderm-specific transcript.