the results of pathological tissue slice showed that administration of the kgf-2 mutant could promote the proliferation of intestinal crypt cells, and restore the injured intestinal mucosa.
the above findings suggest the presence of a crypt repair factor in cell-free filtratespyepared from the intestinal crypt cell suspension of normal mice.
本实验结果提示,在肠腺无细胞滤液中,存在着某种肠腺修复因子,它能促进受照射小鼠肠腺的修复再生。
it is demonstrated that the cancer cells originated from intestinal crypt stem cells, which are responsible for gene mutation, abnormal tissue proliferation and then cancer formation.