Aquaporin expression in normal and pathological skeletal muscles: a brief review with focus on AQP4

Y Wakayama - BioMed Research International, 2010 - Wiley Online Library
Freeze‐fracture electron microscopy enabled us to observe the molecular architecture of the
biological membranes. We were studying the myofiber plasma membranes of health and …

Changes in aquaporins expression due to acute water restriction in naturally aging mice

SJ Kim, KW Baek, YK Jung, JS Kim, BG Kim… - Journal of physiology …, 2023 - Springer
Aquaporins (AQPs) are water channels in the cell membrane that regulate osmosis in
response to rapid changes in intracellular and extracellular fluid concentration caused by …

Histopathological and aquaporin7 mRNA expression analyzes in the skeletal and cardiac muscles of obese db/db mice

Y Wakayama, S Hirako, H Ohtaki, S Arata… - Journal of Veterinary …, 2021 - jstage.jst.go.jp
The aim of this study is to examine 1) muscle fiber type composition, 2) myofiber diameter,
and 3) aquaporin (AQP) 7 and AQP 9 mRNA expressions by quantitative PCR in muscles of …

Expression and localization of aquaporin 7 in normal skeletal myofiber

Y Wakayama, M Inoue, H Kojima, T Jimi… - Cell and tissue …, 2004 - Springer
We examined whether AQP7 molecules are expressed in the normal skeletal muscle at
mRNA and protein levels. Gel electrophoresis of the reverse transcription-polymerase chain …

Immunocytochemical studies of aquaporin 4, Kir4. 1, and α1-syntrophin in the astrocyte endfeet of mouse brain capillaries

H Masaki, Y Wakayama, H Hara, T Jimi… - Acta histochemica et …, 2010 - jstage.jst.go.jp
© 2010 The Japan Society of Histochemistry and Cy-One of the most important physiological
roles of brain astrocytes is the maintenance of extracellular K5 concentration by adjusting …

Current understanding of dystrophin-related muscular dystrophy and therapeutic challenges ahead

G Zhou, H Xie, S Zhang, Z Yang - Chinese medical journal, 2006 - journals.lww.com
Current understanding of dystrophin-related muscular dystrop... : Chinese Medical Journal
Current understanding of dystrophin-related muscular dystrophy and therapeutic challenges …

[HTML][HTML] Absence of aquaporin-4 in skeletal muscle alters proteins involved in bioenergetic pathways and calcium handling

D Basco, GP Nicchia, A D'Alessandro, L Zolla… - PloS one, 2011 - journals.plos.org
Aquaporin-4 (AQP4) is a water channel expressed at the sarcolemma of fast-twitch skeletal
muscle fibers, whose expression is altered in several forms of muscular dystrophies …

The syntrophin-dystrobrevin subcomplex in human neuromuscular disorders

AG Compton, ST Cooper, PM Hill… - … of Neuropathology & …, 2005 - academic.oup.com
The syntrophins and α-dystrobrevin form a subcomplex with dystrophin at the skeletal
muscle membrane, and are also highly concentrated at the neuromuscular synapse. Here …

Changes in skeletal muscle expression of AQP1 and AQP4 in dystrophinopathy and dysferlinopathy patients

CG Au, TL Butler, JR Egan, ST Cooper, HP Lo… - Acta …, 2008 - Springer
Transmembrane water transport is mediated by aquaporins (AQPs), of which AQP1 and
AQP4 are expressed in skeletal muscle. AQP4 expression is reduced in Duchenne muscular …

Expression of aquaporin 3 and its localization in normal skeletal myofibres

Y Wakayama, T Jimi, M Inoue, H Kojima… - The Histochemical …, 2002 - Springer
The question whether aquaporin 3 (AQP3) is expressed in normal human skeletal muscle at
mRNA and protein levels has been examined, since AQP3 has been reported to be …