Targeting drug transporters - combining in silico and in vitro approaches to predict in vivo.
Transporter proteins are expressed throughout the human body in different vital organs. They play an important role to various extents in determining absorption, distribution, metabolism, excretion, and toxicity (ADME/Tox) properties of therapeutic molecules. Over the past decade, numerous drug transporters have been cloned and considerable progress has been made toward understanding the molecular characteristics of individual transporters. In this chapter several in vitro and in silico techniques are described with applications to understand transporter behavior. These include employing new techniques to rapidly identify novel ligands for transporters. Ultimately these methods should lead to a greater overall appreciation of the role of transporters in vivo.
Bahadduri
Praveen M
PM
Genzyme Corporation, Waltham, MA, USA.
Polli
James E
JE
Swaan
Peter W
PW
Ekins
Sean
S
D020168:ATP Binding Cassette Transporter, Subfamily B, Member 1 / Q000235:genetics / Q000378:metabolism; D000818:Animals; D055808:Drug Discovery; D006801:Humans; D026901:Membrane Transport Proteins / Q000235:genetics / Q000378:metabolism*; D008958:Models, Molecular
D020168:ATP Binding Cassette Transporter, Subfamily B, Member 1; D026901:Membrane Transport Proteins