Does human parathyroid hormone influence human erythropoiesis in vitro?
Our findings confirm that human PTH does not directly inhibit human erythropoiesis.
Expression of TLR9 in the basal parts of normal esophageal epithelium suggests a role related to cell proliferation and differentation. TLR9 upregulation detected in dysplastic epithelium and in disseminated carcinomas indicates that this protein may serve as a novel marker for esophageal squamous dysplasia and carcinoma with metastatic potential.