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. 2020 Oct 21;26(39):5983–5996. doi: 10.3748/wjg.v26.i39.5983

Figure 4.

Figure 4

Real-time polymerase chain reaction of the top three core genes from the first cluster in colon tissues from the colitis model and control mice. A, C, E, and G: Amplification curves for β-actin, C-X-C motif chemokine ligand 13, neuropeptide Y receptor Y1 and C-X-C motif chemokine receptor 2 (CXCR2); B, D, F and H: Melting peaks for β-actin, C-X-C motif chemokine ligand 13, neuropeptide Y receptor Y1 and CXCR2; I: Relative expression obtained using real-time polymerase chain reaction. C-X-C motif chemokine ligand 13, neuropeptide Y receptor Y1 and CXCR2 expression, particularly CXCR2 expression (P < 0.01), increased in the colitis model mice. The other two genes were expressed at higher levels in the colitis mice than in the control mice, but the difference was not significant. CXCL13: C-X-C motif chemokine ligand 13; NPY1R: Neuropeptide Y receptor Y1; CXCR2: C-X-C motif chemokine receptor 2.