Results 21 to 30 of about 24,621,355 (297)

Aquaporin-2 Inhibitors [PDF]

open access: yesJournal of the American Society of Nephrology, 2013
The critical contribution of aquaporin-2 (AQP) to water homeostasis in mammals is highlighted by the severe concentrating defects seen in humans with mutations in the AQP2 gene and in mice that are AQP2 null or have loss-of-function mutations in AQP2 .[1][1],[2][2] The role of the ...
Dennis, Brown, Hua A Jenny, Lu
openaire   +2 more sources

Epac induces ryanodine receptor-dependent intracellular and inter-organellar calcium mobilization in mpkCCD cells

open access: yesFrontiers in Physiology, 2023
Arginine vasopressin (AVP) induces an increase in intracellular Ca2+ concentration ([Ca2+]i) with an oscillatory pattern in isolated perfused kidney inner medullary collecting duct (IMCD).
Kay-Pong Yip   +7 more
doaj   +1 more source

Novel AQP2 Mutations and Clinical Characteristics in Seven Chinese Families With Congenital Nephrogenic Diabetes Insipidus

open access: yesFrontiers in Endocrinology, 2021
ObjectiveMutations in AQP2 (aquaporin-2) lead to rare congenital nephrogenic diabetes insipidus (NDI), which has been limitedly studied in Chinese population.MethodsTwenty-five subjects from seven families with NDI in a department (Beijing, PUMCH) were ...
Qian Li   +4 more
doaj   +1 more source

An Early Decrease in Release of Aquaporin-2 in Urinary Extracellular Vesicles After Cisplatin Treatment in Rats

open access: yesCells, 2019
Aquaporin-1 (AQP1) and AQP2 are important proteins involved in the regulation of renal water handling. Both AQPs have been found in urinary extracellular vesicles (uEVs) (uEV-AQP1 and -AQP2).
Hiroko Sonoda   +2 more
doaj   +1 more source

Preparative scale production of functional mouse aquaporin 4 using different cell-free expression modes [PDF]

open access: yes, 2010
The continuous progress in the structural and functional characterization of aquaporins increasingly attracts attention to study their roles in certain mammalian diseases.
Volker Dötsch   +23 more
core   +2 more sources

Aquaporin 2 [PDF]

open access: yesJournal of the American Society of Nephrology, 2012
Aquaporin 2 (AQP2) is widely recognized for its role in vasopressin-stimulated water transport across the collecting duct and hence in the production of concentrated urine.[1][1],[2][2] AQP2 is primarily expressed in the apical plasma membrane and subapical vesicles of the collecting duct ...
openaire   +2 more sources

Expression and localization of Aquaporin 1a in the sea-bass (Dicentrarchus labrax) during ontogeny [PDF]

open access: yes, 2011
The successful establishment of a species in a given habitat depends on the ability of each of its developing stages to adapt to the environment. In order to understand this process we have studied the adaptation of a euryhaline fish, the sea-bass ...
Guy Charmantier   +14 more
core   +1 more source

Structure determination of membrane-located complexes: Aquaporin 8 and YscC secretin [PDF]

open access: yes, 2011
A biological membrane is key to the life of a cell. In all living cells a biological membrane separates a inner life and an outer environment. Plasma membrane has many functions such as responding to external signals and transmitting them into the cell,
Kowal, Julia
core   +1 more source

Barley plasma membrane intrinsic proteins (PIP aquaporins) as water and CO2 transporters [PDF]

open access: yes, 2008
We identified barley aquaporins and demonstrated that one, HvPIP2;1, transports water and CO2. Regarding water homeostasis in plants, regulations of aquaporin expression were observed in many plants under several environmental stresses. Under salt stress,
Yuko T. Hanba   +3 more
core   +1 more source

Aquaporin 4 is a ubiquitously expressed isoform in the dogfish (Squalus acanthias) shark [PDF]

open access: yes, 2012
Christopher P.Cutler is in receipt of a grant from the National Science Foundation, NSFIOS0844818.The dogfish ortholog of aquaporin 4 (AQP4) was amplified from cDNA using degenerate PCR followed by cloning and sequencing.
MacIver, Bryce   +15 more
core   +1 more source

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