Molecular Mechanisms and Drug Development in Aquaporin Water Channel Diseases: Aquaporin Superfamily (Superaquaporins): Expansion of Aquaporins Restricted to Multicellular Organisms

Eleven aquaporins are identified in mammals. They all have highly conserved two asparagine-proline-alanine (NPA) boxes that are important for the formation of the water permeating pore. Recently we identified two new proteins in mammals distantly related to aquaporins (AQPs) with poorly conserved NP...

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Main Authors: Yoshiyuki Morishita (Author), Yasuji Sakube (Author), Sei Sasaki (Author), Kenichi Ishibashi (Author)
Format: Book
Published: Elsevier, 2004-01-01T00:00:00Z.
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100 1 0 |a Yoshiyuki Morishita  |e author 
700 1 0 |a Yasuji Sakube  |e author 
700 1 0 |a Sei Sasaki  |e author 
700 1 0 |a Kenichi Ishibashi  |e author 
245 0 0 |a Molecular Mechanisms and Drug Development in Aquaporin Water Channel Diseases: Aquaporin Superfamily (Superaquaporins): Expansion of Aquaporins Restricted to Multicellular Organisms 
260 |b Elsevier,   |c 2004-01-01T00:00:00Z. 
500 |a 1347-8613 
500 |a 10.1254/jphs.fmj04004x7 
520 |a Eleven aquaporins are identified in mammals. They all have highly conserved two asparagine-proline-alanine (NPA) boxes that are important for the formation of the water permeating pore. Recently we identified two new proteins in mammals distantly related to aquaporins (AQPs) with poorly conserved NPA boxes. Similarly poorly conserved AQP-like proteins were found in several genome projects of multicellular organisms. They may be subgrouped as the AQP superfamily or superaquaporins. Their function is still unknown. AQP11 knockout mice suffer from polycystic kidneys and neonatal fatality. The identification of superaquaporins will provide new insights into the role of AQPs in organogenesis. Keywords:: aquaporin, asparagine-proline-alanine (NPA) box, knockout mice, polycystic kidney 
546 |a EN 
690 |a Therapeutics. Pharmacology 
690 |a RM1-950 
655 7 |a article  |2 local 
786 0 |n Journal of Pharmacological Sciences, Vol 96, Iss 3, Pp 276-279 (2004) 
787 0 |n http://www.sciencedirect.com/science/article/pii/S1347861319323394 
787 0 |n https://doaj.org/toc/1347-8613 
856 4 1 |u https://doaj.org/article/e234175d2d3c4c06a2cf0a554df788a3  |z Connect to this object online.