An In Vitro Model of Gastric Inflammation and Treatment with Cobalamin

Figure 3

Colorectal adenocarcinoma (Caco-2) cells after 24-hour incubation with (a) cell culture medium and (b) cell culture medium spiked with 150 ng/ml phorbol 12-myristate 13-acetate (PMA). White arrows highlight nuclear changes.

(a)

(b)