UPX Material - University of Phoenix

Western blotting revealed a significant increase in the phosphorylation of tyrosine, but not serine sites, on STAT1 and 3 in lungs from COPD patients compared to non-smokers. Analysis of the IHC staining revealed a statistically significant increase in phospho-STAT2 in the parenchymal macrophages of smokers compared to non-smokers. ................
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