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. 2019 Jun 24;10(6):222–233. doi: 10.5306/wjco.v10.i6.222

Figure 2.

Figure 2

Dose-response effects of leptin on the levels of Notch mRNA in endometrial cancer cells. A, B: Notch mRNA levels (receptors: Notch1, Notch2, Notch3 and Notch4; ligands: JAG1 and DLL4 and targets: Survivin, Hey2) induced by leptin (0, 0.6, 1.2 and 6.2nM) in type I endometrial cancer (EmCa) (A, Ishikawa) and type II EmCa cells (B, An3Ca). Cells were cultured for 24h. Notch mRNA levels were quantified by real-time RT-PCR. Cells were cultured for 24h. RNA expression was calculated by normalizing values to GAPDH mRNA. Data (mean ± SE) representative results derived from a minimum of 3 independent experiments. cP < 0.05 and dP < 0.01 vs basal (no leptin).