152052.fig.005
Figure 5: Effect of TcdA of Clostridium difficile and alanyl-glutamine on TUNEL cells/mm2 percent. The IEC-6 cells were treated for 24 h medium alone (control), TcdA (10 ng/mL), TcdA + Ala-Gln (treated with TcdA 10 ng/mL and Ala-Gln 10 mM), and Ala-Gln 10 mM. compared to control. compared to TcdA 100 ng/mL.