<p>Slides of colon tissues were scored as “−” (less than 3 positive cells); “+” (3–10 positive cells); “++” (20–40 positive cells) and “+++” (more than 50 positive cells). <b>Bold:</b> samples in which both IL-17+ and CD4+ cells were increased at M8; Black: samples in which only IL-17+ cells were increased at M8; <b>Gray</b>: samples in which neither IL-17+ nor CD4+ cells were increased at M8.</p><p>Semiquantitative analyses of CD4+ and IL-17+ cells before (M0) and after (M8) cART.</p
