Search Results - "EZZELL, R. M"
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Nitric oxide dilates tight junctions and depletes ATP in cultured Caco-2BBe intestinal epithelial monolayers
Published in The American journal of physiology (01-02-1995)“…We tested the hypothesis that nitric oxide (NO) modulates the permeability of tight junctions in a model intestinal epithelium (Caco-2BBe monolayers)…”
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2
Targeted Disruption of Vinculin Genes in F9 and Embryonic Stem Cells Changes Cell Morphology, Adhesion, and Locomotion
Published in Proceedings of the National Academy of Sciences - PNAS (26-09-1995)“…Vinculin, a major constituent of focal adhesions and zonula adherens junctions, is thought to be involved in linking the microfilaments to areas of…”
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3
Vinculin Promotes Cell Spreading by Mechanically Coupling Integrins to the Cytoskeleton
Published in Experimental cell research (25-02-1997)“…Mouse F9 embryonic carcinoma 5.51 cells that lack the cytoskeletal protein vinculin spread poorly on extracellular matrix compared with wild-type F9 cells or…”
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4
Hyperpermeability and ATP depletion induced by chronic hypoxia or glycolytic inhibition in Caco-2BBe monolayers
Published in The American journal of physiology (01-06-1996)“…Previous studies have documented that the barrier function of epithelial or endothelial monolayers is deranged when cellular ATP levels are rapidly decreased…”
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5
Differences in Elasticity of Vinculin-Deficient F9 Cells Measured by Magnetometry and Atomic Force Microscopy
Published in Experimental cell research (15-03-1998)“…We have investigated a mouse F9 embryonic carcinoma cell line, in which both vinculin genes were inactivated by homologous recombination, that exhibits…”
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6
Truncated WT1 Mutants Alter the Subnuclear Localization of the Wild-Type Protein
Published in Proceedings of the National Academy of Sciences - PNAS (19-12-1995)“…WT1 encodes a zinc-finger protein, expressed as distinct isoforms, that is inactivated in a subset of Wilms tumors. Both constitutional and somatic mutations…”
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7
Human Fetal Enterocytes in vitro: Modulation of the Phenotype by Extracellular Matrix
Published in Proceedings of the National Academy of Sciences - PNAS (23-07-1996)“…The differentiation of small intestinal epithelial cells may require stimulation by microenvironmental factors in vivo. In this study, the effects of…”
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8
Effects of Hypothermia on the Function, Membrane Integrity, and Cytoskeletal Structure of Hepatocytes
Published in Cryobiology (01-08-1995)“…To increase the storage time of livers for transplantation, a better understanding of hypothermia-induced hepatocyte damage is necessary. To this end, we have…”
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9
Dynamics of cell membrane permeability changes at supraphysiological temperatures
Published in Biophysical journal (01-06-1995)“…A quantitative fluorescent microscopy system was developed to characterize, in real time, the effects of supraphysiological temperatures between 37 degrees and…”
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10
Müllerian inhibiting substance inhibits branching morphogenesis and induces apoptosis in fetal rat lung
Published in Endocrinology (Philadelphia) (01-02-1997)“…Müllerian inhibiting substance (MIS) is a glycoprotein hormone required for normal male reproductive tract development; it is presumed to signal through a…”
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11
Effect of collagen gel configuration on the cytoskeleton in cultured rat hepatocytes
Published in Experimental cell research (01-10-1993)“…The cytoskeleton is important in the maintenance of cellular morphology and differentiated function in a number of cell types, including hepatocytes. In this…”
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12
Relationship of Tissue and Cellular Interleukin-1 and Lipopolysaccharide after Endotoxemia and Bacteremia
Published in The Journal of infectious diseases (01-11-1997)“…Distributions of immunoreactive interleukin-1 (IL-1) and lipopolysaccharide (LPS) were studied in the tissues of rats after intravenous injection of purified…”
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13
Dynamics of photoinduced cell plasma membrane injury
Published in Biophysical journal (01-05-1995)“…We have developed a video microscopy system designed for real-time measurement of single cell damage during photolysis under well defined physicochemical and…”
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14
Localization of the domain of actin-binding protein that binds to membrane glycoprotein Ib and actin in human platelets
Published in The Journal of biological chemistry (15-09-1988)“…The Mr approximately 540,000 dimeric actin gelation protein, actin-binding protein (ABP), has previously been shown in human platelets to link actin to…”
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15
Cellular Distribution of Endotoxin after Injection of Chemically Purified Lipopolysaccharide Differs from That after Injection of Live Bacteria
Published in The Journal of infectious diseases (01-01-1994)“…Lipopolysaccharide (LPS) chemically extracted from gram-negative bacteria is often used in animal models to study endotoxemia. Laser confocal microscopy and…”
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16
Differential localization of villin and fimbrin during development of the mouse visceral endoderm and intestinal epithelium
Published in Development (Cambridge) (01-06-1989)“…The apical surface of transporting epithelia is specially modified to absorb nutrients efficiently by amplifying its surface area as microvilli. Each…”
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17
Transport of fluorescent dextrans across the rat ileum after cutaneous thermal injury
Published in Critical care medicine (01-03-1994)“…To determine the time course and spatial distribution of uptake of macromolecules in the small intestine of rats subjected to cutaneous thermal injury…”
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Direct interaction of filamin (ABP-280) with the beta 2-integrin subunit CD18
Published in The Journal of immunology (1950) (01-04-1995)“…beta 2-Integrins mediate leukocyte extravasation into inflamed tissues, phagocytosis, and target cell killing, functions that require an intact actin…”
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Expression of Chicken Vinculin Complements the Adhesion-Defective Phenotype of a Mutant Mouse F9 Embryonal Carcinoma Cell
Published in The Journal of cell biology (01-05-1993)“…A mutant cell line, derived from the mouse embryonal carcinoma cell line F9, is defective in cell-cell adhesion (compaction) and in cell-substrate adhesion. We…”
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20
Culture matrix configuration and composition in the maintenance of hepatocyte polarity and function
Published in Biomaterials (1996)“…Several extracellular matrix (ECM) configurations involving type I collagen and Matrigel were examined for their ability to support differentiated function and…”
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