Isolation of lymphocytes from the human gastric mucosa

摘要

Flow cytometry is widely used for lymphocyte immunophenotyping in clinical settings.However,few studies have applied it for analyzing lymphocytes of the gastric mucosa.This review offers an overview of methodologies for isolating lymphocytes from the human stomach.Previously reported articles were reviewed,focusing on procedures for isolating human gastric mucosal lymphocytes.Helicobacter pylori-associated peptic diseases and gastric cancer are two major subjects of research in this field.Enzymatic dissociation,mechanical dissociation,or a combination of the two have been used to isolate lymphocytes from the stomach.Intra-epithelial and lamina propria lymphocytes were separately isolated in several studies.We also summarize the history and present trends in analyzing lymphocytes in patients with gastric disease.