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. 2019 Mar 20;54(5):489–498. doi: 10.1111/jre.12649

Figure 5.

Figure 5

Angiopoietin‐like 4 is expressed in spheroid cultures of fibroblasts of the periodontal ligament. Human fibroblasts of the periodontal ligament (PDLF) in spheroid cultures were incubated in hypoxia or stimulated with L‐mimosine (L‐MIM) in medium with serum. Angiopoietin‐like 4 was measured at mRNA level (Angptl4; A) and protein level (ANGPTL4; B) using qPCR and ELISA, respectively. Bars represent mean + standard deviation, relative to the normoxic control. Experiments were performed three times with two different donors, respectively (N = 6). *P < 0.05 vs control (dashed line; A, white bar; B)