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. 2022 Apr 12;11:e67621. doi: 10.7554/eLife.67621

Appendix 1—figure 3. Chronic JUUL exposure does not affect leukocyte levels in the airways or influx into the airways and parenchyma in the setting of inhaled LPS challenge.

Appendix 1—figure 3.

BAL was obtained, leukocyte counts were performed. BAL total cell counts in air versus JUUL exposed mice were no different at (A) 1 month and (B) 3 months, nor were neutrophils counts at (C) 1 month and (D) 3 months. Representative pictures from Giemsa Wright stained BAL cells are shown in (E,F,G) for 1 month and (H,I,J) for 3 months. In the setting of acute lung injury induced by inhaled LPS challenge, cell counts in the BAL were no different across groups (K–N), with representative images from BAL cells demonstrating the same (O–T). Data for cell counts are presented as individual data points ± SEM with n = 5–11 mice per group.