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. 2018 Jun 29;9:344. doi: 10.3389/fendo.2018.00344

Figure 3.

Figure 3

XRK3F2 rescues expression of osteogenic genes in MM-exposed preOB. (A) As depicted in the experimental design schematic, MC4 cells were cultured with or without 5TGM1 MM cells (in a direct contact) for 48 h under proliferation conditions. MM cells were then removed by washing (d0) and media was changed to osteogenic conditions +/– XRK3F2 (2.5, 5 μM) for 4 days (d4). MC4 cells were harvested at both d0 and d4 for mRNA analyses. qPCR mRNA profiles for (B) Runx2, (C) Ocn, (D) Bsp, (E) Osx, (F) Gfi1, (G) Il6, and (H) Vcam1 are shown. SEM for 3 experimental wells and a representative of 2 biological replicates are shown. *p ≤ 0.05; **p ≤ 0.01.