Skip to main content
. 2022 Mar 8;14(1):2046246. doi: 10.1080/19490976.2022.2046246

Figure 8.

Figure 8.

CXCL10 controlled CD8+ T cell migration and the effect of L. paracasei sh2020 in vivo. (a-b) Representative images of IHC staining of CD8 and CXCL10 (a), and quantification (b) for the control and L. paracasei sh2020-treated tumors (n = 6–7). (c) IHC analysis of CD8 in tumors, which were divided into two groups according to CXCL10 high and low expression. (d) Experimental design: C57BL/6 mice were implanted subcutaneously with 5.0 × 105 MC38 cells and was treated with control vehicle or anti-CXCL10 antibody by intraperitoneal injection, every 3 days starting on D3, in total three times. The mice were given L. paracasei sh2020 with a dose of 1.0 × 109 CFU by gavage starting from D0 to D13. (e) Tumor growth in tumor-bearing mice in d. (f) Quantification of IHC staining of CXCL10 and CD8 in the tumors after neutralizing CXCL10 in vivo (n = 4–5). ns, no significant difference, *P < .05, **P < .01, ***P < .001.