Multiple efflux pumps are involved in the transepithelial transport of colchicine: combined effect of p-glycoprotein and multidrug resistance-associated protein 2 leads …

A Dahan, H Sabit, GL Amidon - Drug Metabolism and Disposition, 2009 - ASPET
The purpose of this study was to thoroughly characterize the efflux transporters involved in
the intestinal permeability of the oral microtubule polymerization inhibitor colchicine and to …

The H2 Receptor Antagonist Nizatidine is a P-Glycoprotein Substrate: Characterization of its Intestinal Epithelial Cell Efflux Transport

A Dahan, H Sabit, GL Amidon - The AAPS journal, 2009 - Springer
The aim of this study was to elucidate the intestinal epithelial cell efflux transport processes
that are involved in the intestinal transport of the H 2 receptor antagonist nizatidine. The …

Cytomegalovirus protease targeted prodrug development

H Sabit, A Dahan, J Sun, CJ Provoda… - Molecular …, 2013 - ACS Publications
Human cytomegalovirus (HCMV) is a prevalent virus that infects up to 90% of the population.
The goal of this research is to determine if small molecular prodrug substrates can be …

[HTML][HTML] An improved synthesis of a fluorophosphonate–polyethylene glycol–biotin probe and its use against competitive substrates

H Xu, H Sabit, GL Amidon… - Beilstein journal of …, 2013 - beilstein-journals.org
The fluorophosphonate (FP) moiety attached to a biotin tag is a prototype chemical probe
used to quantitatively analyze and enrich active serine hydrolases in complex proteomes in an …

[HTML][HTML] Transmembrane domain II of the human bile acid transporter SLC10A2 coordinates sodium translocation

H Sabit, SS Mallajosyula, AD MacKerell… - Journal of Biological …, 2013 - ASBMB
Human apical sodium-dependent bile acid transporter (hASBT, SLC10A2) is responsible for
intestinal reabsorption of bile acids and plays a key role in cholesterol homeostasis. We …

Improved Protease-Targeting and Biopharmaceutical Properties of Novel Prodrugs of Ganciclovir

…, JL Hilfinger, KD Lee, CJ Provoda, H Sabit… - Molecular …, 2018 - ACS Publications
The prodrug strategy has been frequently employed as a chemical approach for overcoming
the disadvantages of existing parent drugs. In this report, we synthesized four monoester …

Antiviral prodrug activation and targeting viral protease

H Sabit - 2010 - search.proquest.com
Prodrug approaches have been widely used to overcome pharmaceutical and pharmacokinetics
barriers. However, knowledge about site (s) of prodrug activation is frequently limited. …

Role of proton-coupled oligopeptide transporters in small peptide absorption and disposition

D Jappar - 2009 - search.proquest.com
… I have been very lucky to go through the experience of graduate school "side by side" with
my beloved husband, Hairat Sabit. Knowing each other's daily struggles and challenges …

Effect of Protein Coatings on the Delivery Performance of Liposomes.

EF Rabinsky - 2011 - deepblue.lib.umich.edu
Modifications of the surface properties of liposomal drug carriers, such as coating with
therapeutic or targeting proteins, greatly impact their delivery performance. Many of the currently-…

[BOOK][B] Structure and function of a prodrug activating enzyme: Valacyclovir hydrolase

L Lai - 2006 - search.proquest.com
Valacyclovir hydrolase (VACVase) is a prod rug-activating enzyme that catalyzes the hydrolytic
activation of the antiviral prodrug valacyclovir to L-valine and acyclovir, and is a target for …