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Fig. 3 | Respiratory Research

Fig. 3

From: Vascular and pulmonary effects of ibuprofen on neonatal lung development

Fig. 3

Experimental scheme (A), growth (B) on day 10 (N = 14 for the RA control group and N = 13 for the RA-ibuprofen group, N = 6 for the oxygen control group, and N = 8 for the oxygen-ibuprofen group) and Kaplan–Meier survival curve (C) (calculated from 14 pups for each group). Room air (RA) pups (open symbols) and age-matched O2-exposed (O2) pups (solid symbols) were injected daily with arginine buffer (circles) or ibuprofen (50 mg/kg/day; triangles) until 10 days of age. Data are expressed as mean ± SEM. *p < 0.05 and **p < 0.001 versus RA controls. &&p < 0.05 versus age-matched arginine buffer-treated O2-exposed controls

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