Results 51 to 60 of about 12,222,224 (337)
Nuclear Shape-Shifters: Lipid and Protein Dynamics at the Nuclear Envelope
Cells, 2022 The nuclear envelope constitutes a selective barrier that segregates chromatin into the nucleus of eukaryotic cells [...]
Wolfram Antonin, Symeon Siniossoglou
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The intriguing plant nuclear lamina
Frontiers in Plant Science, 2014 The nuclear lamina is a complex protein mesh attached to the inner nuclear membrane, which is also associated with nuclear pore complexes. It provides mechanical support to the nucleus and nuclear envelope, and as well as facilitating the connection of ...
Malgorzata eCiska +1 more
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Quality control of cytoplasmic proteins inside the nucleus
Computational and Structural Biotechnology Journal, 2022 A complex network of molecular chaperones and proteolytic machinery safeguards the proteins which comprise the proteome, from the time they are synthesized on ribosomes to their destruction via proteolysis. Impaired protein quality control results in the
Lion Borgert +2 more
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GIP/MZT1 proteins orchestrate nuclear shaping
Frontiers in Plant Science, 2014 The functional organization of the nuclear envelope (NE) is only just emerging in plants with the recent characterization of NE protein complexes and their molecular links to the actin cytoskeleton. The NE also plays a role in microtubule (MT) nucleation
Morgane eBatzenschlager +4 more
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The nuclear proteome of Trypanosoma brucei. [PDF]
PLoS ONE, 2017 Trypanosoma brucei is a protozoan flagellate that is transmitted by tsetse flies into the mammalian bloodstream. The parasite has a huge impact on human health both directly by causing African sleeping sickness and indirectly, by infecting domestic ...
Carina Goos +4 more
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Nucleoskeleton proteins for nuclear dynamics
The Journal of Biochemistry, 2021 AbstractThe eukaryotic nucleus shows organized structures of chromosomes, transcriptional components and their associated proteins. It has been believed that such a dense nuclear environment prevents the formation of a cytoskeleton-like network of protein filaments. However, accumulating evidence suggests that the cell nucleus also possesses structural
Kei Miyamoto, Masahiko Harata
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Molecular Therapy: Nucleic AcidsHutchinson-Gilford progeria syndrome is a fatal genetic disorder caused by a point mutation in the gene encoding the nuclear envelope protein lamin A/C.
Volha Dzianisava +3 more
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The protamine family of sperm nuclear proteins
Genome Biology, 2007 SummaryThe protamines are a diverse family of small arginine-rich proteins that are synthesized in the late-stage spermatids of many animals and plants and bind to DNA, condensing the spermatid genome into a genetically inactive state.
R. Balhorn
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Drosophila as a Model for Studying the Roles of Lamins in Normal Tissues and Laminopathies
CellsNuclear processes are fundamental to the regulation of cellular, tissue, and organismal function, especially in complex multicellular systems. Central to these processes are lamins and lamin-associated proteins, which contribute to nuclear structure ...
Aleksandra Zielińska +3 more
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Nuclear variants of bone morphogenetic proteins
BMC Cell Biology, 2010 Background Bone morphogenetic proteins (BMPs) contribute to many different aspects of development including mesoderm formation, heart development, neurogenesis, skeletal development, and axis formation.
Meinhart Christopher A +8 more
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