Results 31 to 40 of about 2,793,192 (280)
Morphology of the nuclear disk in M 87 [PDF]
, 2008 5 pages, 3 postscript figures, to appear in the Proceedings of the M87 Workshop, Ringberg castle, Germany, 15-19 Sep 1997, also available from http://jhufos.pha.jhu.edu/~zlatan/papers ...
Tsvetanov, Z. I. +3 more
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Identification of epigenetic modulators as determinants of nuclear size and shape
eLife, 2023 The shape and size of the human cell nucleus is highly variable among cell types and tissues. Changes in nuclear morphology are associated with disease, including cancer, as well as with premature and normal aging.
Andria C Schibler +4 more
doaj +1 more source
Cells, 2020 Nuclear shape modulates cell behavior and function, while aberrant nuclear morphologies correlate with pathological phenotype severity. Nevertheless, functions of specific nuclear morphological features and underlying molecular mechanisms remain poorly ...
Sebastian Martewicz +9 more
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Cellular and nuclear morphology…and calcium signaling: revealing the interplay between structure and function [PDF]
, 2012 Poster presentation: Calcium plays a pivotal role in relaying electrical signals of the cell to subcellular compartments, such as the nucleus. Since this one ion type is used by the cell for many processes a neuron needs to establish finely tuned calcium
Queisser, Sean Gillian +4 more
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Nuclear Morphology and the Biology of Cancer Cells [PDF]
Acta Cytologica, 2020 Background: For more than a century, diagnostic pathologists have used morphologic abnormalities of the nucleus as essential diagnostic features to distinguish benign from malignant cells. These features include nuclear enlargement and increased nuclear-to-cytoplasmic ratio, nuclear membrane irregularities, hyperchromasia, and abnormal chromatin ...
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Cohesiveness tunes assembly and morphology of FG nucleoporin domain meshworks – Implications for nuclear pore permeability [PDF]
, 2013 Nuclear pore complexes control the exchange of macromolecules between the cytoplasm and the nucleus. A selective permeability barrier that arises from a supramolecular assembly of intrinsically unfolded nucleoporin domains rich in phenylalanine-glycine ...
Frey, S. +16 more
core +1 more source
Deformation of the nucleus by TGFβ1 via the remodeling of nuclear envelope and histone isoforms
Epigenetics & Chromatin, 2022 The cause of nuclear shape abnormalities which are often seen in pre-neoplastic and malignant tissues is not clear. In this study we report that deformation of the nucleus can be induced by TGFβ1 stimulation in several cell lines including Huh7.
Ya-Hui Chi +5 more
doaj +1 more source
Economics of nuclear power [PDF]
, 2012 This paper is the fourth in a series of 8 that make up the evidence base for SDC report 'The role of nuclear power in a low carbon economy'.Publisher ...
Science and Technology Policy Research, University of Sussex +1 more
core +2 more sources
Defective Nuclear Lamina in Aneuploidy and Carcinogenesis
Frontiers in Oncology, 2018 Aneuploidy, loss or gain of whole chromosomes, is a prominent feature of carcinomas, and is generally considered to play an important role in the initiation and progression of cancer.
Elizabeth R. Smith +3 more
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Tuning between Nuclear Organization and Functionality in Health and Disease
Cells, 2023 The organization of eukaryotic genome in the nucleus, a double-membraned organelle separated from the cytoplasm, is highly complex and dynamic. The functional architecture of the nucleus is confined by the layers of internal and cytoplasmic elements ...
Naresh Kumar Manda +11 more
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