Figure 7From: Exploring the potential of low doses carbon monoxide as therapy in pregnancy complicationsCO treatment significantly diminished complement (C3) deposition in the placenta. Analysis of C3 deposition after CO or air treatment showed a positive effect of CO in avoiding C3 deposition as analyzed by immunohistochemistry (a-d) and analyzed semiquantitatively (e). (a) and (c) show representative pictures from each group at 40X while (b and d) show pictures taken with a 100X objective. Data are presented as median. Statistical significances were evaluated by the non-parametric Mann-Whitney-Utest. *:p < 0.05.Back to article page