Search Results - "De Boni, U"

Kindling-induced neurogenesis in the dentate gyrus of the rat by Scott, B.W, Wang, S, Burnham, W.M, De Boni, U, Wojtowicz, J.M

“…Kindling, a form of neuronal plasticity produced by repeated low intensity electrical brain stimulation, leads to epileptic seizures. To address possible…”
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Transposition of DNase Hypersensitive Chromatin to the Nuclear Periphery Coincides Temporally with Nerve Growth Factor-Induced Up-Regulation of Gene Expression in PC12 Cells by Park, Paul C., De Boni, U.

“…To test the hypothesis that the nonrandom organization of the contents of interphase nuclei represents a compartmentalization of function, we examined the…”
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A specific conformation of the territory of chromosome 17 locates ERBB-2 sequences to a DNase-hypersensitive domain at the nuclear periphery by Park, P C, De Boni, U

“…Chromatin in interphase nuclei exhibits a topology that is associated with the transcriptional state of cells. We examined the spatial, intranuclear…”
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Spatial rearrangement and enhanced clustering of kinetochores in interphase nuclei of dorsal root ganglion neurons in vitro: association with nucleolar fusion by Park, P C, De Boni, U

“…Interphase nuclei of several cell types display distinct, nonrandom arrangements of specific chromatin domains. It has been suggested that this arrangement is…”
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Dislocation of chromatin elements in prophase induced by diethylstilbestrol: a novel mechanism by which micronuclei can arise by Schiffmann, D, De Boni, U

“…The in vitro micronucleus test with Syrian hamster embryo (SHE) cells assays the induction of micronuclei by chemical agents. Both chromosome fragments and…”
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Dynamics of nucleolar fusion in neuronal interphase nuclei in vitro: association with nuclear rotation by Park, P C, De Boni, U

“…Nuclear rotation (NR) refers to the motion of chromatin domains in interphase nuclei of several cell types, including neurons, in vitro. It has been proposed…”
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Chromatin motion in interphase nuclei, its modulation and its potential role in gene expression by De Boni, U

“…Nuclear Rotation (NR) refers to the rotatory motion of nuclei in cells in vitro, a motion measured as the displacement of nucleoli over time. NR occurs in…”
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Pure population of viable neurons from rabbit dorsal root ganglia, using gradients of Percoll by Goldenberg, S S, De Boni, U

“…Nonneuronal cells complicate the study of neurons in vitro. A pure population of viable neurons can be obtained easily using gradients of Percoll. For each…”
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Chromatin motion in neuronal interphase nuclei: changes induced by disruption of intermediate filaments by Hay, M, De Boni, U

“…Motion of nucleoli within interphase nuclei, known as nuclear rotation, may be used as a measure of motion of chromatin domains within the global confines of…”
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Cultured cells of the nervous system, including human neurones, in the study of the neuro-degenerative disorder, Alzheimer's disease: an overview by De Boni, U

“…Human nervous-system cells in culture are a suitable model for the study of the degenerative changes associated with Alzheimer's disease. Alzheimer-diseased…”
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Intranuclear aluminum content in Alzheimer's disease, dialysis encephalopathy, and experimental aluminum encephalopathy by Crapper, D R, Quittkat, S, Krishnan, S S, Dalton, A J, De Boni, U

“…Nuclear and chromatin fractions were prepared from cerebral cortex of 34 human and 37 animal brains. Chromatin was separated into a heavy heterochromatin…”
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Toxicity of aluminium in biological model systems by De Boni, U

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Colloidal gold labeling of intracellular ligands in dorsal root sensory neurons, visualized by scanning electron microscopy by Gross, DK, De Boni, U

“…We report a novel technique that combines high-resolution scanning electron microscopy (SEM) of intracellular structures with backscattered electron imaging…”
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Cells of the nervous system in vitro; applied to the study of neurodegenerative disorders by De Boni, U

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Nuclear Topology of Murine, Cerebellar Purkinje Neurons: Changes as a Function of Development by Martou, Glyka, De Boni, Umberto

“…The interphase nucleus is a structurally ordered, three-dimensional structure, in which specific chromatin domains occupy distinct spatial positions that can,…”
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Neuron culture from adult goldfish by De Boni, U, Seger, M, Scott, J W, Crapper, D R

“…Neurons and glia from the central nervous system of the adult teleost Carassius auratus have been grown as explant cultures of minced brain tissue and as…”
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Changes in chromatin structure associated with Alzheimer's disease by Lewis, P N, Lukiw, W J, De Boni, U, McLachlan, D R

“…The enzyme micrococcal nuclease was used to examine the accessibility of chromatin extracted from brains of 13 patients with senile and presenile dementia of…”
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Inhibition of corticosterone binding in vitro, in rabbit hippocampus, by chromatin bound aluminum by Sanderson, C, McLachlan, D R, De Boni, U

“…Brains of patients with senile dementia of the Alzheimer type and with the dialysis encephalopathy syndrome, exhibit elevated aluminum levels. In Alzheimer's…”
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Aluminum neurotoxicity in the absence of neurofibrillary degeneration in CA1 hippocampal pyramidal neurons in vitro by Farnell, B J, De Boni, U, Crapper McLachlan, D R

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Calcium metabolism in aluminum encephalopathy by Farnell, B J, Crapper McLachlan, D R, Baimbridge, K, De Boni, U, Wong, L, Wood, P L

“…Electrophysiologic deficits occurred in the in vitro hippocampal slice preparation removed from rabbits at various stages of an aluminum-induced…”
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