MUC1 and MUC5AC Acting on Helicobacter pylori-Related Deficiency and Solid Syndrome of Spleen and Stomach

Figure 1

Methylene blue staining (MBS) of gastric mucosa (×400): (a) no Helicobacter pylori (Hp) infection; (b) mild infection: spiral-shaped or small blue rods (arrows) Hp are visible in the gastric pit or mucus layer (arrow); (c) moderate infection; (d) severe infection. The arrow refers to Hp infection in the gastric mucosa.

(a)

(b)

(c)

(d)