epithelial cells
In cell cultures,       mucosal macrophages were the main cell type producing both IL-6 and sIL-6R on a       per cell basis and other cell fractions including colonic epithelial cells and       lymphocytes produced substantially lower amounts of these molecules.
In cell cultures,       mucosal macrophages were the main cell type producing both IL-6 and sIL-6R on a       per cell basis and other cell fractions including  @OBJECT$  @PREDICAT$  @SUBJECT$  and       lymphocytes produced substantially lower amounts of these molecules.