Lab. Ultrastrutture, Istituto Superiore di Sanita', Viale Regina Elena 299, 00161, Roma, Italy.
Cytotechnology. 1991 Feb;5(Suppl 1):84-5. doi: 10.1007/BF00736818.
C. difficile toxin A causes the rounding up and the formation of surface blebs in normal rat intestinal crypt cells (IEC-6). These phenomena, together with the inhibition of DNA synthesis and the cell lysis, could be the mechanisms leading the toxin-treated cells to death.
艰难梭菌毒素 A 导致正常大鼠肠隐窝细胞(IEC-6)的圆形化和表面疱的形成。这些现象,以及 DNA 合成的抑制和细胞裂解,可能是导致毒素处理细胞死亡的机制。