The virus can infect any type of epithelial, or surface cell, which are found throughout the digestive, reproductive, respiratory and urinary systems.
病毒可以影响任何上皮或表皮的癌症类型，不管是在消化系统、生殖系统、呼吸系统还是泌尿系统。
2
Effects of dietary fiber on intestinal mucosal morphology and epithelial cell turnover, mechanisms and digestive functions in non-ruminant animals were reviewed.
本文综述了日粮纤维对非反刍动物肠黏膜形态和上皮细胞更新的影响及其作用机理和对动物消化功能的影响。
3
It is proved that there are SSTRs, especially SSTR2 in digestive duct and neuroendocrine tumor tissue and cell strain cultured in vitro.