81.   The difference between the response of epithelial cells and lamina propria mononuclear cells to CaI in both diseases is further highlighted in this study.

82.   The most interesting finding in this study is the contribution of epithelial cells to the generation of PAF in the gut.

83.   In control subjects, as well as in patients with inflammatory bowel disease, basal PAF generation by epithelial cells is similar to that of lamina propria mononuclear cells.

84.   Evidence is accumulating to show that gut epithelial cells interact closely with adjacent mononuclear cells.

85.   Epithelial cell proliferation was assessed in biopsy specimens through H-thymidine autoradiography.

86.   Other substances can also be fermented including dietary proteins and host derived substrates such as pancreatic enzymes, mucis, and sloughed epithelial cells.

87.   There are many reports of studies on the phase of DNA synthesis in normal colonic crypts, but none on the DNA distribution in epithelial cells in colonic crypts.

88.   There are some potential disadvantages of using biopsy specimens as opposed to epithelial cell preparations for metabolic studies.

89.   These studies show that mucosal metabolism can be assessed effectively using biopsy specimens without the need for epithelial cell purification.

90.   Both are produced in skinlike epithelial cells, then held in a space, or lumen, where shear stresses on the protein are minimized.