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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Pharmacy and Pharmaceutical Sciences

University of Tennessee Health Science Center

2017

Ontogeny

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Full-Text Articles in Medicine and Health Sciences

Age-Associated Expression Patterns Of Oatp 1b1 And Oatp 1b3 And Their Effect On The Disposition Of Fexofenadine, Margaret Mary Thomson May 2017

Age-Associated Expression Patterns Of Oatp 1b1 And Oatp 1b3 And Their Effect On The Disposition Of Fexofenadine, Margaret Mary Thomson

Theses and Dissertations (ETD)

As part of the drug disposition process (absorption, distribution, metabolism, excretion), an often overlooked aspect is transport. In order for drugs to be metabolized and excreted from the body they go through the liver or other drug removal organs. For drugs that are polar or are large they must rely upon transport mechanisms to transport them across the biomembranes of the drug removal organs. OATP1B1 and OATP1B3 are transporters on the sinusoidal membrane of the liver which work in concert with the drug metabolizing enzymes as part of the drug removal process. It is known that the development of each …