Results 11 to 20 of about 4,009,851 (286)

Discovery and restoration of Aberrant Nuclear structure and Genome behaviour in breast cancer cells [PDF]

, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The eukaryotic interphase nucleus is well organised and the genome positioned non-randomly.
Hassan Ahmed, Mai
core   +7 more sources

Weaving a pattern from disparate threads: lamin function in nuclear assembly and DNA replication [PDF]

, 1994
The major residual structure that remains associated with the nuclear envelope following extraction of isolated nuclei or oocyte germinal vesicles with non-ionic detergents, nucleases and high salt is the lamina (Fawcett, 1966; Aaronson and Blobel ...
Hutchison, CJ, Kill, IR, Bridger, JM, Cox, LS   +3 more
core   +6 more sources

Both emerin and lamin C depend on lamin A for localization at the nuclear envelope [PDF]

, 2001
Physical interactions between lamins and emerin were investigated by co-immunoprecipitation of in vitro translated proteins. Emerin interacted with in vitro translated lamins A, B1 and C in co-immunprecipitation reactions.
Whitfield, WGF, Vaughan, A, Hutchison, CJ, Wehnert, M, Bridger, JM, Morris, GE, Broers, JL, Raemakers, FC, Alvarez-Reyes, M   +8 more
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Generation of one control and four iPSCs clones from patients with Emery-Dreifuss muscular dystrophy type 1

Stem Cell Research, 2021
Emery-Dreifuss muscular dystrophy type 1 (EDMD1) is a rare genetic disease caused by mutations in the EMD gene coding for a nuclear envelope protein emerin.
Magdalena Machowska, Claudia Bearzi, Katarzyna Piekarowicz, Izabela Łaczmańska, Ryszard Rzepecki   +4 more
doaj   +1 more source

Laminopathies: what can humans learn from fruit flies

Cellular & Molecular Biology Letters, 2018
Lamin proteins are type V intermediate filament proteins (IFs) located inside the cell nucleus. They are evolutionarily conserved and have similar domain organization and properties to cytoplasmic IFs. Lamins provide a skeletal network for chromatin, the
Marta Pałka, Aleksandra Tomczak, Katarzyna Grabowska, Magdalena Machowska, Katarzyna Piekarowicz, Dorota Rzepecka, Ryszard Rzepecki   +6 more
doaj   +1 more source

Neofunctionalization of ciliary BBS proteins to nuclear roles is likely a frequent innovation across eukaryotes

iScience, 2023
Summary: The eukaryotic BBSome is a transport complex within cilia and assembled by chaperonin-like BBS proteins. Recent work indicates nuclear functions for BBS proteins in mammals, but it is unclear how common these are in extant proteins or when they ...
Alexander Ewerling, Vanessa Maissl, Bill Wickstead, Helen Louise May-Simera   +3 more
doaj   +1 more source

The function of the nuclear envelope in nuclear protein accumulation. [PDF]

The Journal of cell biology, 1988
The mechanism by which proteins accumulate in the cell nucleus is not yet known. Two alternative mechanisms are discussed here: (a) selective unidirectional entry of karyophilic proteins through the nuclear pores, and (b) free diffusion of all proteins through the nuclear pores and specific binding of nuclear proteins to nondiffusible components of the
Zimmer, F., Dreyer, C., Hausen, P.
openaire   +3 more sources

Specific nuclear envelope transmembrane proteins can promote the location of chromosomes to and from the nuclear periphery [PDF]

, 2013
BACKGROUND: Different cell types have distinctive patterns of chromosome positioning in the nucleus. Although ectopic affinity-tethering of specific loci can be used to relocate chromosomes to the nuclear periphery, endogenous nuclear envelope proteins ...
Vassiliki Lazou, Harrison, David J, Schirmer, Eric C, David J Harrison, Zuleger, Nikolaj, de Las Heras, Jose I, Wendy A Bickmore, Dzmitry G Batrakou, Lazou, Vassiliki, Batrakou, Dzmitry G, Jose I de las Heras, Bickmore, Wendy A, Nikolaj Zuleger, Shelagh Boyle, Kelly, David A, Korfali, Nadia, Nadia Korfali, Glenn E Morris, Eric C Schirmer, Boyle, Shelagh, David A Kelly, K Natalie Randles, Randles, K Natalie, Morris, Glenn E   +23 more
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Emerin Is Required for Proper Nucleus Reassembly after Mitosis: Implications for New Pathogenetic Mechanisms for Laminopathies Detected in EDMD1 Patients

Cells, 2019
Emerin is an essential LEM (LAP2, Emerin, MAN1) domain protein in metazoans and an integral membrane protein associated with inner and outer nuclear membranes.
Magda Dubińska-Magiera, Katarzyna Kozioł, Magdalena Machowska, Katarzyna Piekarowicz, Daria Filipczak, Ryszard Rzepecki   +5 more
doaj   +1 more source

Protein sub-nuclear localization prediction using SVM and Pfam domain information. [PDF]

PLoS ONE, 2014
The nucleus is the largest and the highly organized organelle of eukaryotic cells. Within nucleus exist a number of pseudo-compartments, which are not separated by any membrane, yet each of them contains only a specific set of proteins.
Ravindra Kumar, Sohni Jain, Bandana Kumari, Manish Kumar   +3 more
doaj   +1 more source