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. 2004 Jan;11(1):229–234. doi: 10.1128/CDLI.11.1.229-234.2004

TABLE 2.

Correlations between CXCR4 and CCR5 expression and ageb

Cell type CXCR4 expression
CCR5 expression
r value P valuea r value P valuea
CD3+ 0.457 0.001 0.896 <0.001
CD4+ 0.519 <0.001 0.908 <0.001
CD8+ 0.242 0.084 0.862 <0.001
NK 0.570 <0.001 0.433 <0.001
CD19+ 0.074 0.601 −0.46 0.689
CD14+ 0.760 <0.001 0.402 <0.001
Granulocytes 0.621 <0.001
a

Significant P values are indicated in bold.

b

The Spearman correlation coefficient was calculated to analyze correlations between age and CXCR4 and CCR5 expression.