Fig. 4From: The therapeutic effect of mesenchymal stem cells on pulmonary myeloid cells following neonatal hyperoxic lung injury in miceLy6C+Ly6G+ granulocyte cell count in lungs from mice following normoxia , 90% O2 () and 90% O2 with administration of hMSC () delivered at day 4. The shaded area (gray) depicts period of hyperoxia exposure (postnatal days 0–4) prior to delivery of hMSCs (dotted line) on day 4. For all treatment groups, n = 8 per group. Data are shown as mean ± SEM. * = p < 0.05Back to article page