Human Umbilical Cord-Derived Mesenchymal Stem Cells Alleviate Acute Lung Injury Caused by Severe Burn via Secreting TSG-6 and Inhibiting Inflammatory Response

<div>Effects of TSG-6 secretion and knockdown on macrophage infiltrations of lung tissues induced by severe burn. (a) Representative photographs of CD68<sup>+</sup> in lung tissues using immumohistochemical staining are shown (the light microscope, 400x). (b) The quantitative analysis is shown in the corresponding histogram. 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Stem Cells International

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Figure 4

Figure 4: Human Umbilical Cord-Derived Mesenchymal Stem Cells Alleviate Acute Lung Injury Caused by Severe Burn via Secreting TSG-6 and Inhibiting Inflammatory Response 

Figure 4 | Human Umbilical Cord-Derived Mesenchymal Stem Cells Alleviate Acute Lung Injury Caused by Severe Burn via Secreting TSG-6 and Inhibiting Inflammatory Response 