Isolation, Culture, and Microscopic Imaging of Guinea Pig Primary Gastric Tissue Cells

In this chapter, the procedure of isolation and propagation of guinea pig gastric tissue primary cells in cell culture in vitro is presented. Selected methods of microscopic imaging of cells are shown, including monitoring the ability of cells to migrate as a determinant of their activity. The primary cells that expanded in cell cultures in vitro have characteristics of natural cells and facilitate studying both the spontaneous and induced biological processes on the cellular level. Particularly, the primary cells derived from the guinea pig stomach were found to be a good model for studying the effects of bacteria-host interactions and the development of inflammatory responses driven by gastric pathogen Helicobacter pylori.