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. 2021 Jan 4;118(3):e2019097118. doi: 10.1073/pnas.2019097118

Fig. 6.

Fig. 6.

Increased CXCR4 expression and presence of ICAM1hiCXCR1lo neutrophils (PMNs) and LDGs in SLE patients. (A and C) Mean fluorescence intensity (MFI) of CXCR4 was determined by flow cytometry analysis of (A) circulating PMNs (CD66b+) and (C) LDGs (CD10+CD15+CD14−) from healthy controls (gray) and SLE patients (red). (B and D) The percentage of ICAM1hiCXCR1lo cells was determined by flow cytometry of (B) circulating PMNs and (D) LDGs from healthy controls and SLE patients. Representative histograms and gates are shown. Statistical differences between groups were determined by Student’s t test (n = 6 to 12; *P < 0.05, **P < 0.01).