Intranasal Vaccination with rePcrV Protects against Pseudomonas aeruginosa and Generates Lung Tissue-Resident Memory T Cells

Figure 7

Depletion of neutrophils impairs clearance of Pseudomonas aeruginosa from the lung. (a) Experimental timeline. Lung CFU 24 hours after infection in FTY720 treatment mice with or without anti-Ly6G Ab and FTY720 treatment-immunized mice with or without anti-Ly6G Ab (). (b) Representative H and E stains in FTY720 treatment mice with or without anti-Ly6G Ab and FTY720 treatment-immunized mice with or without anti-Ly6G Ab (). Significant differences were calculated by using Student’s -test. ; ; ; .

(a)

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