Effects of Shen-Fu Injection on the Expression of T-Cell-Specific Transcription Factors T-bet/Gata-3 in Porcine Postresuscitation Lung Injury
Figure 1
Lung histopathology photographs. (a)–(d) Light microscope images (HE, ×200); (e)–(h) electron microscope images; (a) and (e) photographs from the sham-operated group; (b), (c), (f), and (g) photographs from the EP group; (d) and (h) photographs from Shen-Fu injection group. (b) and (c) Pulmonary arterioles contain erythrocytes, oedema fluid, and inflammatory cells (arrows). (d) Congestion, inflammatory cell infiltration and edema of the lung tissue were considerably alleviated (arrows). (e) normal type II epithelial cells structure was observed in the SHAM group (arrows). (f) Type II epithelial cells are heavily injured, exhibiting necrosis and disintegration (arrows). (g) The structure of the lamellar bodies in type II epithelial cell presents vacuolar change (arrows) inside the cell. (h) The lamellar body of type II epithelial cells shows minor damage in SFI group (arrows).
