Literature DB >> 16293109

Trafficking mechanism of water channel aquaporin-2.

Yumi Noda1, Sei Sasaki.   

Abstract

Targeted positioning of the water channel AQP2 (aquaporin-2) strictly regulates body water homoeostasis. Trafficking of AQP2 to the apical membrane is critical for the reabsorption of water in renal collecting ducts. In addition to the cAMP-mediated effect of vasopressin on AQP2 trafficking to the apical membrane, other signalling cascades can also induce this sorting. Recently, AQP2-binding proteins which could regulate this trafficking have been discovered; SPA-1 (signal-induced proliferation-associated gene-1), a GAP (GTPase-activating protein) for Rap1, and the cytoskeletal protein actin. This review summarizes recent advances related to the trafficking mechanisms of AQP2.

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Year:  2005        PMID： 16293109     DOI： 10.1042/BC20040120

Source DB:  PubMed          Journal:  Biol Cell        ISSN： 0248-4900            Impact factor:   4.458


  34 in total

Review 1.  Regulation of the epithelial sodium channel (ENaC) by membrane trafficking.

Authors:  Michael B Butterworth
Journal:  Biochim Biophys Acta       Date:  2010-03-27

2.  Interaction of cytosolic glutamine synthetase of soybean root nodules with the C-terminal domain of the symbiosome membrane nodulin 26 aquaglyceroporin.

Authors:  Pintu Masalkar; Ian S Wallace; Jin Ha Hwang; Daniel M Roberts
Journal:  J Biol Chem       Date:  2010-05-26       Impact factor: 5.157

3.  Nephrogenic diabetes insipidus in mice caused by deleting COOH-terminal tail of aquaporin-2.

Authors:  Peijun P Shi; Xiao R Cao; Jing Qu; Ken A Volk; Patricia Kirby; Roger A Williamson; John B Stokes; Baoli Yang
Journal:  Am J Physiol Renal Physiol       Date:  2007-01-16

Review 4.  Regulation of the epithelial sodium channel by membrane trafficking.

Authors:  Michael B Butterworth; Robert S Edinger; Raymond A Frizzell; John P Johnson
Journal:  Am J Physiol Renal Physiol       Date:  2008-05-28

5.  Site-specific expression of IQGAP1, a key mediator of cytoskeleton, in mouse renal tubules.

Authors:  Li-Wen Lai; Kim-Chong Yong; Yeong-Hau H Lien
Journal:  J Histochem Cytochem       Date:  2008-04-14       Impact factor: 2.479

Review 6.  Dynamic regulation and dysregulation of the water channel aquaporin-2: a common cause of and promising therapeutic target for water balance disorders.

Authors:  Yumi Noda
Journal:  Clin Exp Nephrol       Date:  2013-10-16       Impact factor: 2.801

Review 7.  Mechanisms of cell polarity and aquaporin sorting in the nephron.

Authors:  Bayram Edemir; Hermann Pavenstädt; Eberhard Schlatter; Thomas Weide
Journal:  Pflugers Arch       Date:  2011-02-16       Impact factor: 3.657

8.  AKAP220 manages apical actin networks that coordinate aquaporin-2 location and renal water reabsorption.

Authors:  Jennifer L Whiting; Leah Ogier; Katherine A Forbush; Paula Bucko; Janani Gopalan; Ole-Morten Seternes; Lorene K Langeberg; John D Scott
Journal:  Proc Natl Acad Sci U S A       Date:  2016-07-11       Impact factor: 11.205

9.  Hsp90 inhibitor partially corrects nephrogenic diabetes insipidus in a conditional knock-in mouse model of aquaporin-2 mutation.

Authors:  Baoxue Yang; Dan Zhao; A S Verkman
Journal:  FASEB J       Date:  2008-10-14       Impact factor: 5.191

10.  Functional involvement of Annexin-2 in cAMP induced AQP2 trafficking.

Authors:  Grazia Tamma; Giuseppe Procino; Maria Grazia Mola; Maria Svelto; Giovanna Valenti
Journal:  Pflugers Arch       Date:  2008-04-04       Impact factor: 3.657
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