Effect of adipose-derived stem cells (ASCs) on cytokine levels in the bronchoalveolar lavage fluid.

Abstract

<p>IL-4, IL-5, and IL-13 were significantly higher in the OVA group than PBS group. ASC treatment significantly decreased IL-4, IL-5, and IL-13 but increased IL-10 and TGF—β in asthmatic mice. However, the PGE2 inhibitor (A) or TGF-β neutralizing Ab (B) eliminated these immunomodulatory effects of ASCs. Data are expressed as the mean ± SEM of four independent experiments each performed in triplicate. *,§,ǁ,¶,_**, §§§,§§§§, ¶¶¶¶¶ <i>p</i><0.001, †,_******<i>p</i> = 0.007, ‡ <i>p</i> = 0.027, ††,¶¶¶ <i>p</i> = 0.028, ‡‡ <i>p =</i> 0.030, §§ <i>p =</i> 0.010, ǁǁ <i>p</i> = 0.022, ¶¶ <i>p</i> = 0.032, ***,‡‡‡ <i>p</i> = 0.038, ††† <i>p =</i> 0.049, ǁǁǁ,†††† <i>p</i> = 0.003, ****,‡‡‡‡ <i>p =</i> 0.004, ǁǁǁǁǁ <i>p =</i> 0.026, ¶¶¶¶ <i>p</i> = 0.029, ***** <i>p</i> = 0.006, ††††† <i>p</i> = 0.012, ‡‡‡‡‡ <i>p</i> = 0.036, §§§§§ <i>p =</i> 0.042, ǁǁǁǁǁ <i>p =</i> 0.046.</p