Enhanced expression levels of aquaporin-1 and aquaporin-4 in A549 cells exposed to silicon dioxide
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چکیده
منابع مشابه
Expression and function of aquaporin-1 in hyperoxia-exposed alveolar epithelial type II cells
The aim of the present study was to investigate water transport dysfunction in alveolar epithelial type II cells (AECII), which were exposed to hyperoxia, and to investigate the mechanism of pulmonary edema resulting from hyperoxic lung injury. The lung cells of newborn rats were isolated for primary cell culture and divided into control and experimental groups. The control and experimental gro...
متن کاملChanges in Expression of Aquaporin-4 and Aquaporin-9 in Optic Nerve after Crushing in Rats
The purpose of this study was to determine the temporal and spatial changes in the expression of AQP4 and AQP9 in the optic nerve after it is crushed. The left optic nerves of rats were either crushed (crushed group) or sham operated (sham group), and they were excised before, and at 1, 2, 4, 7, and 14 days later. Four optic nerves were pooled for each time point in both groups. The expression ...
متن کاملThe time course changes in expression of aquaporin 4 and aquaporin 1 following global cerebral ischemic edema in rat
BACKGROUND The aim of this global cerebral ischemia study was to study the changes in expression levels of aquaporin 4 (AQP4) and AQP1 over time. METHODS Sprague-Dawley type male rats were divided into six groups. Sham group and ischemia/reperfusion were performed on five other groups using the four-vessel occlusion model. Reperfusion was done 30 min after the occlusion, and each group was te...
متن کاملMolecular Dynamics Simulation of Water Transportation through Aquaporin-4 in Rat Brain Cells
This paper investigates the mechanism of water transportation through aquaporin-4(AQP4) of ratbrain cells by means of molecular dynamics simulation with CHARMM software. The AQP4 wasembedded into a bilayer made of Dimystroilphosphatylcholine (DMPC). The results illustrate thatwater molecules move through AQP4's channel with change of orientation of oxygen of eachwater molecule.
متن کاملInvestigation of the effects of aging on the expression of aquaporin 1 and aquaporin 4 protein in heart tissue
OBJECTIVE Aquaporin (AQP) 1 and AQP 4 are expressed in human heart and several studies have been focused on these two aquaporins. For this purpose, the present study is aimed to research the effects of aging on AQP 1 and AQP 4 in heart tissue. METHODS In this study, 14 Balb/C type white mice were used. Animals were divided into two equal groups. Group I consisted of 2-month-old young animals ...
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ژورنال
عنوان ژورنال: Molecular Medicine Reports
سال: 2016
ISSN: 1791-2997,1791-3004
DOI: 10.3892/mmr.2016.5481