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SNARE Protein Trafficking in Polarized MDCK Cells
Traffic, 2000A key feature of polarized epithelial cells is the ability to maintain the specific biochemical composition of the apical and basolateral plasma membrane domains. This polarity is generated and maintained by the continuous sorting of apical and basolateral components in the secretory and endocytic pathways.
M, Steegmaier +3 more
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Electrical Properties of MDCK Cells
1985The electrical characterization of a transporting epithelium requires information three main aspects: (1) the overall electrical properties across the whole cell layer; (2) the transcellular permeation route; and (3) the paracellular pathway. In the present article we describe assumptions, techniques, efforts, and information collected on these aspects
L. González-Mariscal +4 more
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Mineralocorticoid-induced membrane proteins in MDCK cells
Molecular and Cellular Endocrinology, 1982The Madin-Darby canine kidney (MDCK) cell line, which exhibits properties indicative of a distal tubule origin, evidently binds and responds to mineralocorticoid hormones. We investigated the effects of aldosterone and deoxycorticosterone on protein synthesis in MDCK cells grown either in medium supplemented with serum or in a hormonally defined, serum-
M H, Cobb +4 more
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1985
The use of monolayers of MDCK cells as a model system for natural transporting epithelia created the necessity of learning about their ion-translocating mechanisms. These mechanisms have been analyzed directly by measuring unidirectional fluxes of tracers, and indirectly through their consequences on electrical parameters and blister-forming activity ...
S. Fernández-Castelo +4 more
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The use of monolayers of MDCK cells as a model system for natural transporting epithelia created the necessity of learning about their ion-translocating mechanisms. These mechanisms have been analyzed directly by measuring unidirectional fluxes of tracers, and indirectly through their consequences on electrical parameters and blister-forming activity ...
S. Fernández-Castelo +4 more
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Variability of functional characteristics of MDCK cells
American Journal of Physiology-Cell Physiology, 1986We measured several functional parameters of MDCK cells cultured as monolayers in order to more fully characterize their ion transport properties. Most of the present studies were completed with five groups (A-E) of MDCK cells studied from passage 62 to 78.
R F, Husted, M J, Welsh, J B, Stokes
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Cyclic‐AMP deficient MDCK cells form tubules
Journal of Cellular Biochemistry, 1995AbstractIt has known for many years that MDCK cells blister structures, termed domes. During an examination of the morphbology of a large number of MDCK clones, we found that two stable morphotypes exist in an MDCK cell population namely, dome‐forming and tubule‐forming clones. When maintained at high cell density, tubule‐forming clones displayed large
R J, Klebe, A, Grant, G, Grant, P, Ghosh
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Regulation of the MDCK Cell Tight Junction
Journal of Membrane Biology, 1998The sodium flux across individual tight junctions (TJ) of low-resistance MDCK cell monolayers grown on glass coverslips was determined as a measure of paracellular permeability. Increases in perfusate glucose concentration from 5 to 25 mM decreased tight junction Na permeability. This permeability decrease was not specific as nonmetabolizable analogues
O N, Kovbasnjuk +2 more
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1992
In polarized cells the plasma membrane is divided into apical and basolateral domains. Membrane is internalized from both these domains and the internalized components can follow several different routes, for example, they can be transported to the opposite domain of the cell (transcytosis), routed to lysosomes or recycled back to the same domain ...
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In polarized cells the plasma membrane is divided into apical and basolateral domains. Membrane is internalized from both these domains and the internalized components can follow several different routes, for example, they can be transported to the opposite domain of the cell (transcytosis), routed to lysosomes or recycled back to the same domain ...
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Journal of Pharmaceutical Sciences, 2019
It is of great challenge to predict human brain penetration for substrates of multidrug resistance protein 1 (MDR1) and breast cancer resistance protein (BCRP), 2 major efflux transporters at blood-brain barrier. Thus, a physiologically based pharmacokinetic (PBPK) model with the incorporation of in vitro MDR1 and BCRP transporter function data and ...
Bo, Feng +7 more
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It is of great challenge to predict human brain penetration for substrates of multidrug resistance protein 1 (MDR1) and breast cancer resistance protein (BCRP), 2 major efflux transporters at blood-brain barrier. Thus, a physiologically based pharmacokinetic (PBPK) model with the incorporation of in vitro MDR1 and BCRP transporter function data and ...
Bo, Feng +7 more
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Tight junction formation in cultured epithelial cells (MDCK)
The Journal of Membrane Biology, 1985Synthesis and assembly of tight junctions are studied in monolayers of MDCK cells plated at a density sufficient for confluence, allowed to attach for 1 hr, and transferred to fresh media without cells containing or not Ca2+. 20 hr later, while monolayers with Ca2+ have fully developed junctions that confer an electrical resistance across of 346 +/- 51
L, Gonzalez-Mariscal +2 more
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