Výsledky vyhledávání - "MESH : Cell Nucleus Structures"

A key role for stress-induced satellite III transcripts in the relocalization of splicing factors into nuclear stress granules

Autor: Jamal Tazi, Alexandra Metz, Johann Soret, Caroline Jolly, Claire Vourc'h

Publikováno v: Journal of Cell Science
Journal of Cell Science, 2004, 117 (Pt 19), pp.4551-8. ⟨10.1242/jcs.01329⟩
Journal of Cell Science, Company of Biologists, 2004, 117 (Pt 19), pp.4551-8. ⟨10.1242/jcs.01329⟩
Journal of Cell Science, Company of Biologists, 2004, 117 (Pt 19), pp.4551-8. 〈10.1242/jcs.01329〉

International audience; Exposure of cells to stressful conditions results in the rapid synthesis of a subset of specialized proteins termed heat shock proteins (HSPs) which function in protecting the cell against damage. The stress-induced activation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::233afbbb32c1a077f04eaee9a809e05f
https://doi.org/10.1242/jcs.01329

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FRAXE-associated mental retardation protein (FMR2) is an RNA-binding protein with high affinity for G-quartet RNA forming structure

Autor: Jozef Gecz, Mireille Melko, Barbara Bardoni, Elias Bechara, Enzo Lalli, Mounia Bensaid, Maria Vincenza Catania, Laetitia Davidovic, Antonio Berretta

Publikováno v: Nucleic Acids Research
Nucleic Acids Research, Oxford University Press, 2009, 37 (4), pp.1269-79. ⟨10.1093/nar/gkn1058⟩

International audience; FRAXE is a form of mild to moderate mental retardation due to the silencing of the FMR2 gene. The cellular function of FMR2 protein is presently unknown. By analogy with its homologue AF4, FMR2 was supposed to have a role in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b239ef2b013373a6bbe86c6fd4f6e977
https://doi.org/10.1093/nar/gkn1058

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Human sat III and Drosophila hsrω transcripts: a common paradigm for regulation of nuclear RNA processing in stressed cells

Autor: Subhash C. Lakhotia, Caroline Jolly

Publikováno v: Nucleic Acids Research
Nucleic Acids Research, Oxford University Press, 2006, 34 (19), pp.5508-14. ⟨10.1093/nar/gkl711⟩

International audience; Exposure of cells to stressful conditions elicits a highly conserved defense mechanism termed the heat shock response, resulting in the production of specialized proteins which protect the cells against the deleterious effects

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::026bcea2becdb7d0fa552e6b99ab69a0
https://doi.org/10.1093/nar/gkl711

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The NIP7 protein is required for accurate pre-rRNA processing in human cells

Autor: Cédric Hesling, Patricia P. Coltri, Beatriz A. Castilho, Ruth Rimokh, Luis Gustavo Morello, Nilson Ivo Tonin Zanchin

Publikováno v: Nucleic Acids Research
Nucleic Acids Research, Oxford University Press, 2011, 39 (2), pp.648-65. ⟨10.1093/nar/gkq758⟩
Nucleic Acids Research, Oxford University Press, 2011, 39 (2), pp.648-65. 〈10.1093/nar/gkq758〉

International audience; Eukaryotic ribosome biogenesis requires the function of a large number of trans-acting factors which interact transiently with the nascent pre-rRNA and dissociate as the ribosomal subunits proceed to maturation and export to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec76fa4ecae3410cffd706fb11890900
https://hal.archives-ouvertes.fr/hal-00852075

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Stress-induced transcription of satellite III repeats

Autor: Saadi Khochbin, Alexandra Metz, Jérôme Govin, Claire Vourc'h, Caroline Jolly, Bryan M. Turner, Marc Vigneron

Publikováno v: Journal of Cell Biology
Journal of Cell Biology, 2004, 164 (1), pp.25-33. ⟨10.1083/jcb.200306104⟩
Journal of Cell Biology, Rockefeller University Press, 2004, 164 (1), pp.25-33. ⟨10.1083/jcb.200306104⟩

International audience; Exposure of mammalian cells to stress induces the activation of heat shock transcription factor 1 (HSF1) and the subsequent transcription of heat shock genes. Activation of the heat shock response also correlates with a rapid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::402f5a8817622f628a1c81e709c500d4
https://doi.org/10.1083/jcb.200306104

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Bsr, a nuclear-retained RNA with monoallelic expression

Autor: Jérôme Cavaillé, Maud Marques, Eugenia Basyuk, Edouard Bertrand, Virginie Marty, Hélène Royo

Publikováno v: Molecular Biology of the Cell
Molecular Biology of the Cell, American Society for Cell Biology, 2007, 18 (8), pp.2817-27. 〈10.1091/mbc.E06-10-0920〉
Molecular Biology of the Cell, American Society for Cell Biology, 2007, 18 (8), pp.2817-27. ⟨10.1091/mbc.E06-10-0920⟩
Molecular Biology of the Cell, 2007, 18 (8), pp.2817-27. ⟨10.1091/mbc.E06-10-0920⟩

The imprinted Dlk1-Gtl2 and Prader-Willi syndrome (PWS) regions are characterized by a complex noncoding transcription unit spanning arrays of tandemly repeated C/D RNA genes. These noncoding RNAs (ncRNAs) are thought to play an essential but still p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2dee1c298a1e337acbbfb4acee9c956
https://hal.archives-ouvertes.fr/hal-00309029

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Nuclear localization of HTLV-I bZIP factor (HBZ) is mediated by three distinct motifs

Autor: Patrick Hivin, Mélissa Frédéric, Charlotte Arpin-André, Jihane Basbous, Bernard Gay, Sabine Thébault, Jean-Michel Mesnard

Publikováno v: Journal of Cell Science, 118, Pt 7, pp. 1355-62
Journal of Cell Science, 118, 1355-62
Journal of Cell Science
Journal of Cell Science, 2005, 118 (Pt 7), pp.1355-62. ⟨10.1242/jcs.01727⟩
Journal of Cell Science, Company of Biologists, 2005, 118 (Pt 7), pp.1355-62. ⟨10.1242/jcs.01727⟩

Contains fulltext : 48999thebault.pdf (Publisher’s version ) (Open Access) The genome of the human T-cell leukemia virus type I (HTLV-I) codes for a basic leucine zipper protein, HBZ, capable of repressing JUN activity and viral transcription. Tran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f45dc4214f9454431af028181f9d17ac
https://pubmed.ncbi.nlm.nih.gov/15755797

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SUMO: of branched proteins and nuclear bodies

Autor: Jacob-Sebastian Seeler, Anne Dejean

Publikováno v: Oncogene
Oncogene, Nature Publishing Group, 2001, 20 (49), pp.7243-7249. ⟨10.1038/sj.onc.1204758⟩
Oncogene, 2001, 20 (49), pp.7243-7249. ⟨10.1038/sj.onc.1204758⟩

International audience; SUMO belongs to a growing number of ubiquitin-like proteins that covalently modify their target proteins. Although some evidence supports a role of SUMO modification in regulating protein stability, most studied examples suppo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6997411c7818c3698a34744e94cf7da5
https://hal-pasteur.archives-ouvertes.fr/pasteur-03237103

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Organization of the X and Y chromosomes in human, chimpanzee and mouse pachytene nuclei using molecular cytogenetics and three-dimensional confocal analyses

Autor: Metzler-Guillemain, C., Usson, Yves, Mignon, C., Depetris, D., Dubreuil, G., Guichaoua, M. R., Mattei, M. G.

Publikováno v: Chromosome Research
Chromosome Research, Springer Verlag, 2000, 8 (7), pp.571-84. ⟨10.1023/A:1009277722579⟩
Chromosome Research, 2000, 8 (7), pp.571-84. ⟨10.1023/A:1009277722579⟩

We used multicolour fluorescence in-situ hybridization on air-dried pachytene nuclei to analyse the structural and functional domains of the sex vesicle (SV) in human, chimpanzee and mouse. The same technology associated with 3-dimensional analysis w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::0ff373e3b577366fe7c5c1b6e86a4d31
https://hal.archives-ouvertes.fr/hal-00192539

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Promyelocytic leukemia-nuclear body formation is an early event leading to retinoic acid-induced differentiation of neuroblastoma cells

Autor: Camille Ripoll, Fahd Benjelloun, A. Delaune, E. Legrand, Cécile Corbière, Vannier Jp, Marc Vasse

Publikováno v: Journal of Neurochemistry
Journal of Neurochemistry, Wiley, 2007, 104 (1), pp.071106220615005-???. ⟨10.1111/j.1471-4159.2007.05019.x⟩

International audience; Neuroblastoma is one of the most common cancers in children. Neuroblastoma differentiation is linked to the presence of the promyelocytic leukemia (PML) protein. Retinoic acid, a powerful differentiation-inducer in vitro, is a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73efc1cf68448f512797eb69f8c4245e
https://doi.org/10.1111/j.1471-4159.2007.05019.x

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