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. 2019 Nov 27;11(22):10610–10625. doi: 10.18632/aging.102480

Figure 2.

Figure 2

Ets2 inhibits LPS-induced IL-6 and TNF-α production in macrophages. (A) Immunoblot analysis of the expression of Ets2 in mouse primary peritoneal macrophages transfected with control siRNA (Ctrl) or Ets2-targeted siRNA (Ets2) with LPS stimulation for indicated time. (B, C) IL-6 (B) and TNF-α (C) mRNA expression of cells stimulated with 100 ng/ml LPS for the indicated times. (D, E) IL-6 (D) and TNF-α (E) mRNA expression in Ets2fl/flLyz2creor Ets2fl/flLyz2cre+ mouse primary peritoneal macrophages stimulated with 100 ng/ml LPS for the indicated times. (F, G) ELISA assay of IL-6 (F) and TNF-α (G) in the supernatant of the cells stimulated with 100 ng/ml LPS for the indicated times. Data are shown as the mean ± s.d. of three samples. Student’s t-test compared with the control or Ets2fl/flLyz2cre- group. *, P<0.05, and **, P<0.01.