Figure 5From: Expression of the bile acid receptor FXR in Barrett's esophagus and enhancement of apoptosis by guggulsterone in vitroRepresentative FACS diagrams of cells derived from Barrett's esophagus (CP-18821): without treatment (5A), treated with guggulsterone (5B) and treated with sodium dodecyl-sulfate-treated (5C). Zone 1 (Z 1): cells alive, Z 2: apoptotic cells. Z 3: necrotic cells.Back to article page