Does P-glycoprotein contribute to amphotericin B epithelial transport in Caco-2 cells?
These results suggest that AmB is not a substrate of P-glycoprotein mediated efflux in this Caco-2 cell model. P-glycoprotein is not expected to be a major barrier to the oral absorption and disposition of AmB.
The lack of difference in blastulation rates between the groups further supports the hypothesis that premature P elevation does not alter oocyte and embryo quality. Hence, the observed decrease in PRs is likely to reflect impaired endometrial receptivity in the high P group.