Figure 4: Heterotypic immunity increases lung epithelial induction of CXCL5 during infection.
A) CD45−EpCAM+ epithelial cells from heterotypic immune or saline treated murine lungs were flow sorted 7hrs post Sp3 challenge. B) CXCL5, C) GM-CSF and D) CCL20 expression in flow sorted lung epithelial cells of het. imm. vs naive mice 7hrs post Sp3 challenge was determined by RT-PCR. Two independent experiments with n≥3 mice each. Statistical analyses: Student’s t- Test. p- value: * ≤ 0.05.
