Intestinal OCTN2- and MCT1-targeted drug delivery to improve oral bioavailability.

ABSTRACT: Various drug transporters are widely expressed throughout the intestine and play important roles in absorbing nutrients and drugs, thus providing high quality targets for the design of prodrugs or nanoparticles to facilitate oral drug delivery. In particular, intestinal carnitine/organic cation transporter 2 (OCTN2) and mono-carboxylate transporter protein 1 (MCT1) possess high transport capacities and complementary distributions. Therefore, we outline recent developments in transporter-targeted oral drug delivery with regard to the OCTN2 and MCT1 proteins in this review. First, basic information of the two transporters is reviewed, including their topological structures, characteristics and functions, expression and key features of their substrates. Furthermore, progress in transporter-ta

SUBMITTER: Wang G 

PROVIDER: S-EPMC7118283 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature