Skip to main content
. 2014 Jul 29;13:181. doi: 10.1186/1476-4598-13-181

Figure 7.

Figure 7

JNK or JAK/STAT signaling inhibitors inhibit NHL cells proliferation through down-regulating ISL-1 expression. (A) The relative proliferation rate of lymphoma cell lines were measured using CCK-8 analysis after treated with JNK signaling pathway inhibitor (SP60012, 10 μM) or JAK/STAT signaling pathway inhibitor (STATTIC, 6 μM). The cell treated with DMSO were used as the control. (B to C) The effect of SP600125 (10 μM) and STATTIC (6 μM) on ISL-1 and c-Myc expression at both mRNA (B) and protein levels (C) were analyzed by real-time RT-PCR and Western blot. The cells treated with DMSO at different time point were used as the corresponding control. (D) The luciferase activity of c-Myc-luc (wide type or M1) was measured in Ly3 cells with or without ISL-1 transcfection after treated with 10 μM SP600125 or 6 μM STATTIC for 24 h. (E) The growth inhibition of Ly3 cells with or without ISL-1 transcfection was measured by CCK-8 analysis after treated with 10 μM SP600125 or 6 μM STATTIC for 24 h. The data represent three independent experiments. Each bar represents mean ± SD. p values were calculated using a Student t-test (*p < 0.05, **p < 0.01, #p < 0.05, ##p < 0.01 vs. each control).