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Figure 4 | Respiratory Research

Figure 4

From: Conditional deletion of epithelial IKKβ impairs alveolar formation through apoptosis and decreased VEGF expression during early mouse lung morphogenesis

Figure 4

Epithelial deletion of IKKβ delays alveolar formation. Representative hematoxylin and eosin stained photomicrographs of lung tissue from embryonic (E12-E17), early postnatal (P0, P7) and young adulthood (P30) stages from IKKβ littermate controls (A-N; top panels) and double transgenic Nkx2.1/IKKβF/F progeny (A-N; bottom panels). (O) Radial alveolar counts at P7 and P30. [4 × magnification in A-L; Data are expressed as Mean ± SEM, * p < 0.05 in O].

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