Kidney-specific expression of a novel mouse organic cation transporter-like protein
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چکیده
منابع مشابه
Kidney-specific expression of human organic cation transporter 2 (OCT2/SLC22A2) is regulated by DNA methylation.
Human organic cation transporter 2 (OCT2/SLC22A2), which is specifically expressed in the kidney, plays critical roles in the renal secretion of cationic compounds. Tissue expression and membrane localization of OCT2 are closely related to the tissue distribution, pharmacological effects, and/or adverse effects of its substrate drugs. However, the molecular mechanisms underlying the kidney-spec...
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Renal secretion of organic cations and anions are pleiotropic, active processes in mammals. Some nucleosides such as deoxyadenosine (dAdo), 2-chlorodeoxyadenosine, and azidothymidine are secreted by human and rodent kidneys. Previous work (J. A. Nelson, J. F. Kuttesch, Jr., and B. H. Herbert. Biochemical Pharmacology 32: 2323-2327, 1983) indicated a role for the classic organic cation transport...
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This study identifies a novel organic anion transporter Oat9 expressed in mouse liver and kidney. Two variants were detected by screening a mouse liver cDNA library; these varients consist of 1815 (designated Oat9S) and 2165 (Oat9L) base pairs which encode 443 and 551 amino acid proteins, respectively. Oat9S has a predicted structure containing eight transmembrane domains (TMD); whereas, Oat9L ...
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Carnitine/organic cation transporter (OCTN1/SLC22A4) accepts various therapeutic agents as substrates in vitro and is expressed ubiquitously, although its function in most organs has not yet been examined. The purpose of the present study was to evaluate functional expression of OCTN1 in small intestine and liver, using octn1 gene knockout [octn1(-/-)] mice. After oral administration of [(3)H]e...
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In renal proximal brush borders the Na/Pi cotransporter NaPi-IIa is part of a heteromultimeric complex including the PDZ proteins PDZK1 and NHERF1, which interact with the C terminus of NaPi-IIa. In this study, a yeast two-hybrid screen against the N terminus of the Na/Pi cotransporter NaPi-IIa was performed. Thereby we identified visinin-like protein-3 (VILIP-3), a member of neuronal calcium s...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1997
ISSN: 0014-5793
DOI: 10.1016/s0014-5793(97)01325-2