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Fig. 1 | Respiratory Research

Fig. 1

From: Intra-tracheal administration of a naked plasmid expressing stromal derived factor-1 improves lung structure in rodents with experimental bronchopulmonary dysplasia

Fig. 1

The effect of hyperoxia on lung SDF-1 expression. a Decreased lung SDF-1 gene expresion in newborn pups exposed to 14 d of hyperoxia (P < 0.05; *Normoxia vs hyperoxia; N = 4–5 animals/group). b Lung sections obtained from 14 day old normoxic and hyperoxic pups stained with SDF-1 (red) and SPC (green) antibodies. SDF-1posSPCpos cells (yellow) were more abundant in normoxic pups. c Lung sections stained with SDF-1 (red) and vWF (green) antibodies. SDF-1posvWFpos cells (yellow) were more abundant in normoxic pups. Scale bar is 50 μm and original magnification is X200

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Respiratory Research

ISSN: 1465-993X

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