The RT-qPCR results show that the levels of pten mRNA were lower than in the TAG + ARDS group compared with the ARDS group (TAG + ARDS vs. ARDS, 0.59 ± 0.23 vs. 5.87 ± 0.51, p < 0.001, 0.98 ± 0.13 vs. 1.05 ± 0.07, p > 0.05, respectively; Figure 4E). The gene discussed is PTEN; the disease is acute respiratory distress syndrome.