LI Shu-wen, HU Zhi-fang. Effects of Vinegar Processing on the Expression and Function of P-glycoprotein in Caco-2 Cells[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(16): 217-219.
LI Shu-wen, HU Zhi-fang. Effects of Vinegar Processing on the Expression and Function of P-glycoprotein in Caco-2 Cells[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(16): 217-219. DOI: 10.11653/syfj2013160217.
Objective: To explore the effect of vinegar processing Cyperus rotundus on the expression and function of P-glycoprotein(P-gp)in Caco-2 cells. Method: The function of P-gp in Caco-2 cells was measured by FCM and the expression was by immunohistochemistry after the interaction between the cell(2×105/mL) and the medicine of concentration(5%
10%
20%). Result: The low
medium
high concentration of crude C. rotundus could increased 8.25%
9.57%
16.84% of the accumulation of digaoxi
vinegar processing C. rotundus could increase 22.44%
29.12%
33.09% of the accumulation of digaoxi.Serum containing crude and vinegar processing C. rotundus could remarkedly increase the accumulation of digaoxi and decrease the positive rate of P-gp's expression. Conclusion: C. rotundus after vinegar processed can promote the function of inhibiting the expression and function of P-gp in Caco-2 cells.