TABLE 2.

Percentage of chemokine receptor-expressing T cells in the lungsa

No. of wks p.i.% of cells expressing chemokine receptor within T-cell population
CD4CD8
CCR5+CXCR3+CCR5+ CXCR3+CCR5+CXCR3+CCR5+ CXCR3+
3-43 ± 339 ± 1237 ± 83 ± 329 ± 943 ± 5
5-64 ± 525 ± 750 ± 203 ± 223 ± 1054 ± 15
  • a Mean percentages and standard deviations of chemokine receptors within CD4 or CD8 lymphocyte gates are shown. While there was no statistical significance, there was a trend toward more double positive (CXCR3+ CCCR5+) cells at the later time points p.i.