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. 2021 Oct 22;6(20):e150813. doi: 10.1172/jci.insight.150813

Figure 6. Trauma injury downregulates CD16, TLR2, and TLR4 expression in circulating PMN in patients.

Figure 6

(A–D) MFI of CD16, TLR2, TLR4, and CD66b in circulating PMN collected from control patients (n = 6) and trauma patients on day 0 or 1 (n = 9) measured by flow cytometry. A representative flow cytometry analysis image is shown on the right (except for CD66b). Gray represents unstained cells, blue the control, and red the trauma. All data are presented as mean ± SEM. Statistical analysis was performed by using unpaired 2-tailed Student’s t test. *P < 0.05, **P < 0.01.