Shoseiryuto Promotes the Formation of a Tight-Junction Barrier in Cultured Human Bronchial Epithelial Cells

Figure 1

3D-HPLC chromatogram of the SST extract. Pinellia Tuber-derived flavonoids (corymboside and isocorymboside). Processed ginger-derived phenolic compounds (6-shogaol and 6-gingerol). Glycyrrhiza-derived triterpenoid (glycyrrhizin) and flavonoids (liquiritin apioside, liquiritin, liquiritigenin, isoliquiritin apioside, isoliquiritin, isoliquiritigenin, glycyroside, formononetin, formononetin-7-O-glucoside, and glycycoumarin). Cinnamon bark-derived phenylpropanoids (cinnamic acid and cinnamic aldehyde) and tannins (procyanidin C-1). Schisandra fruit-derived lignans (schizandrin, gomisin A, and gomisin N) and catechol (protocatechuic acid). Asiasarum root-derived lignin ([−] asarinin) and amides (saishin amides). Peony root-derived monoterpenoids (paeoniflorin, albiflorin, and benzoylpaeoniflorin). Asiasarum root and Ephedra herb-derived tannin (catechin).