Human astrocytes express aquaporin‐1 and aquaporin‐4 in vitro and in vivo

J Satoh, H Tabunoki, T Yamamura, K Arima… - …, 2007 - Wiley Online Library
Aquaporins (AQP) constitute an evolutionarily conserved family of integral membrane water
transport channel proteins. Previous studies indicate that AQP1 is expressed exclusively in …

Anchoring of aquaporin-4 in brain: molecular mechanisms and implications for the physiology and pathophysiology of water transport

M Amiry-Moghaddam, DS Frydenlund, OP Ottersen - Neuroscience, 2004 - Elsevier
Astrocytes show an enrichment of aquaporin-4 (AQP4) in those parts of the plasma
membrane that are apposed to pial or perivascular basal laminae. This observation begged …

New insights into water transport and edema in the central nervous system from phenotype analysis of aquaporin-4 null mice

GT Manley, DK Binder, MC Papadopoulos… - Neuroscience, 2004 - Elsevier
Aquaporin-4 (AQP4) is the major water channel in the CNS. Its expression at fluid-tissue
barriers (blood–brain and brain–cerebrospinal fluid barriers) throughout the brain and spinal …

Distribution of Aquaporin 9 in the adult rat brain: preferential expression in catecholaminergic neurons and in glial cells

J Badaut, JM Petit, JF Brunet, PJ Magistretti… - Neuroscience, 2004 - Elsevier
Aquaporin 9 (AQP9) is a recently cloned water channel that is permeable to
monocarboxylate, glycerol and urea. In rat, AQP9 has been found in testis and liver as well …

Astrocyte-specific expression of aquaporin-9 in mouse brain is increased after transient focal cerebral ischemia

J Badaut, L Hirt, C Granziera… - Journal of Cerebral …, 2001 - journals.sagepub.com
Aquaporin-9 (AQP9) is a new member of the aquaporin family of water-selective channels
mainly expressed in liver and testis, presenting the characteristic of also being permeable to …

Role of aquaporin-4 in cerebral edema and stroke

Z Zador, S Stiver, V Wang, GT Manley - Aquaporins, 2009 - Springer
Cerebral edema plays a central role in the pathophysiology of many diseases of the central
nervous system (CNS) including ischemia, trauma, tumors, inflammation, and metabolic …

Aquaporin-4 in astroglial cells in the CNS and supporting cells of sensory organs—a comparative perspective

C Gleiser, A Wagner, P Fallier-Becker… - International journal of …, 2016 - mdpi.com
The main water channel of the brain, aquaporin-4 (AQP4), is one of the classical water-
specific aquaporins. It is expressed in many epithelial tissues in the basolateral membrane …

Specialized membrane domains for water transport in glial cells: high-resolution immunogold cytochemistry of aquaporin-4 in rat brain

S Nielsen, EA Nagelhus… - Journal of …, 1997 - Soc Neuroscience
Membrane water transport is critically involved in brain volume homeostasis and in the
pathogenesis of brain edema. The cDNA encoding aquaporin-4 (AQP4) water channel …

Aquaporins in the central nervous system

JL Venero, ML Vizuete, A Machado, J Cano - Progress in neurobiology, 2001 - Elsevier
In this review, we have tried to summarize most available data dealing with the aquaporin
(AQP) family of water channels in the CNS. Two aquaporins have been identified so far in …

Sex‐and region‐specific alterations of basal amino acid and monoamine metabolism in the brain of aquaporin‐4 knockout mice

Y Fan, J Zhang, XL Sun, L Gao, XN Zeng… - Journal of …, 2005 - Wiley Online Library
Abstract Aquaporin‐4 (AQP4), a predominant water channel of the brain, mediates
transmembrane water movement at the blood–brain barrier and brain–cerebrospinal fluid …