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Fig. 1 | BMC Oral Health

Fig. 1

From: Oridonin alleviates the inhibitory effect of lipopolysaccharide on the proliferation and osteogenic potential of periodontal ligament stem cells by inhibiting endoplasmic reticulum stress and NF-κB/NLRP3 inflammasome signaling

Fig. 1

Isolation and identification of human periodontal ligament stem cells (hPDLSCs). A Expression of surface antigens CD146, CD90, STRO-1, and CD45 on hPDLSCs by flow cytometry; B Alizarin red staining for assessment of mineralized nodules formation in osteogenic differentiation of hPDLSCs; C Oil Red O staining for assessment of lipid droplet formation in adipogenic differentiation of hPDLSCs

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