Results 51 to 60 of about 6,268 (192)

Expression of the Ebola Virus VP24 Protein Compromises the Integrity of the Nuclear Envelope and Induces a Laminopathy-Like Cellular Phenotype

open access: yesmBio, 2021
Ebola virus (EBOV) VP24 protein is a nucleocapsid-associated protein that inhibits interferon (IFN) gene expression and counteracts the IFN-mediated antiviral response, preventing nuclear import of signal transducer and activator of transcription 1 ...
Santiago Vidal   +13 more
doaj   +1 more source

Histone acetyltransferase inhibition rescues differentiation of emerin-deficient myogenic progenitors [PDF]

open access: yesMuscle & Nerve, 2018
ABSTRACTIntroductionEmery-Dreifuss Muscular Dystrophy (EDMD) is a disease characterized by skeletal muscle wasting, major tendon contractures, and cardiac conduction defects. Mutations in the gene encoding emerin cause EDMD1. Our previous studies suggested emerin activation of Histone Deacetylase 3 (HDAC3) to reduce Histone 4-Lysine 5 (H4K5 ...
Bossone, Katherine A.   +2 more
openaire   +3 more sources

Nuclear actin and myosins in adenovirus infection [PDF]

open access: yes, 2015
Adenovirus serotypes have been shown to cause drastic changes in nuclear organization, including the transcription machinery, during infection. This ability of adenovirus to subvert transcription in the host cell facilitates viral replication.
De Lanerolle, Primal   +2 more
core   +1 more source

A De Novo Sequence Variant in Barrier-to-Autointegration Factor Is Associated with Dominant Motor Neuronopathy

open access: yesCells, 2023
Barrier-to-autointegration factor (BAF) is an essential component of the nuclear lamina. Encoded by BANF1, this DNA binding protein contributes to the regulation of gene expression, cell cycle progression, and nuclear integrity.
Agathe Marcelot   +11 more
doaj   +1 more source

Cytoskeletal influences on nuclear shape in granulocytic HL-60 cells [PDF]

open access: yes, 2004
Background During granulopoiesis in the bone marrow, the nucleus differentiates from ovoid to lobulated shape. Addition of retinoic acid (RA) to leukemic HL-60 cells induces development of lobulated nuclei, furnishing a convenient model system for ...
Olins Donald E, Olins Ada L
core   +1 more source

Nestor-Guillermo Progeria Syndrome: a biochemical insight into Barrier-to-Autointegration Factor 1, alanine 12 threonine mutation [PDF]

open access: yes, 2014
Background - Premature aging syndromes recapitulate many aspects of natural aging and provide an insight into this phenomenon at a molecular and cellular level.
Ashton, Nicholas W.   +9 more
core   +3 more sources

Limb-Girdle Muscular Dystrophy Due to Emerin Gene Mutations [PDF]

open access: yesArchives of Neurology, 2007
Emery-Dreifuss muscular dystrophy, caused by EMD gene mutations, is characterized by humeroperoneal muscular dystrophy, joint contractures, and conduction defects and is often associated with sudden cardiac death, even without prior cardiac symptoms.To describe the clinical and molecular features of 2 patients with limb-girdle muscular dystrophy with ...
Shigehisa, Ura   +12 more
openaire   +2 more sources

The Molecular Basis and Biologic Significance of the β-Dystroglycan-Emerin Interaction [PDF]

open access: yesInternational Journal of Molecular Sciences, 2020
β-dystroglycan (β-DG) assembles with lamins A/C and B1 and emerin at the nuclear envelope (NE) to maintain proper nuclear architecture and function. To provide insight into the nuclear function of β-DG, we characterized the interaction between β-DG and emerin at the molecular level. Emerin is a major NE protein that regulates multiple nuclear processes
Gómez-Monsivais, Wendy Lilián   +35 more
openaire   +9 more sources

Emerin expression in early development of Xenopus laevis

open access: yesEuropean Journal of Cell Biology, 2005
Emerin is an integral protein of the inner nuclear membrane in the majority of differentiated vertebrate cells. In humans, deficiency of emerin causes a progressive muscular dystrophy of the Emery-Dreifuss type. The physiological role of emerin is poorly understood.
Martin, Gareiss   +7 more
openaire   +2 more sources

Resetting a functional G1 nucleus after mitosis [PDF]

open access: yes, 2016
© The Author(s) 2015. The maintenance of the correct cellular information goes beyond the simple transmission of an intact genetic code from one generation to the next. Epigenetic changes, topological cues and correct protein-protein interactions need to
De Castro, IJ, Gokhan, E, Vagnarelli, P
core   +2 more sources

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