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Figure 4 | BMC Cancer

Figure 4

From: STAT3 can be activated through paracrine signaling in breast epithelial cells

Figure 4

Activation of STAT3 occurs through the JAK/STAT3 signaling pathway. A. MCF-10A cells were treated with MDA-MB-468 conditioned media for 0.5 hours. Treatment with 10 μM JSI-124 one hour prior to treatment with conditioned media reduced STAT3 activation. B. MCF-10A cells were treated with MDA-MB-231 conditioned media for 0.5 hours. Treatment with 10 μM JSI-124 one hour prior to treatment with conditioned media reduced STAT3 activation. C. MDA-MB-453 cells were treated with MDA-MB-231 conditioned media for 0.5 hours. Treatment with 10 μM JSI-124 one hour prior to treatment with conditioned media reduced STAT3 activation. 468: MDA-MB-468; 231: MDA-MB-231; 453: MDA-MB-453; No Tx: no treatment; CM: conditioned media.

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