1-20 of 21
Keywords: Nuclear matrix
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
J Cell Sci (2020) 133 (12): jcs238873.
Published: 16 June 2020
...), the nuclear pore-associated glycoprotein Nup62 and nuclear matrix-associated structures. We also show that nuclear import of GR was impaired, whereas GR nuclear export was enhanced. Interestingly, the CRM1 (exportin-1) inhibitor leptomycin-B abolished the effects of TPR peptide overexpression, although...
Includes: Supplementary data
Journal Articles
J Cell Sci (2015) 128 (4): 728–740.
Published: 15 February 2015
... control. Tumor growth and metastasis are supported by RUNX family transcriptional scaffolding proteins, which mediate the assembly of nuclear-matrix-associated gene-regulatory hubs. We used proteomic analysis to identify RUNX2-dependent protein–protein interactions associated with the nuclear matrix...
Includes: Supplementary data
Journal Articles
J Cell Sci (2010) 123 (21): 3734–3744.
Published: 1 November 2010
... matrix and interact with various nuclear matrix-associated proteins. In mitotic cells, GRC-RNAs form distinct cytoplasmic foci and, in telophase and G1 cells, localize to the midbody, a structure involved in accurate cell division. Differentiation of tissue culture cells leads to a decrease in the number...
Includes: Supplementary data
Journal Articles
J Cell Sci (2008) 121 (12): 2087–2096.
Published: 15 June 2008
...Yohei Yamauchi; Kazuya Kiriyama; Hiroshi Kimura; Yukihiro Nishiyama The nuclear mitotic apparatus (NuMA) protein is a component of the nuclear matrix in interphase cells and an essential protein for the formation of mitotic spindle poles. We used herpes simplex virus (HSV), an enveloped DNA virus...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2007) 120 (15): 2498–2506.
Published: 1 August 2007
... as potent export signals to the cytoplasm. Within the nucleus, Gomafu RNA is detected as numerous spots that do not colocalize with known nuclear domain markers. Gomafu RNA is extremely insoluble and remains intact after nuclear matrix preparation. Furthermore, heterokaryon assays revealed that Gomafu RNA...
Journal Articles
J Cell Sci (2007) 120 (1): 115–124.
Published: 1 January 2007
... is retained in nuclear foci following extraction with nuclease and high salt. This suggests that Ciz1 is normally immobilized by interaction with non-chromatin nuclear structures, consistent with the nuclear matrix. Furthermore, matrix-associated Ciz1 foci strikingly colocalize with sites of newly synthesized...
Journal Articles
J Cell Sci (2005) 118 (23): 5537–5548.
Published: 1 December 2005
...Tae-Aug Kim; Shuxian Jiang; Seyha Seng; Kiweon Cha; Hava Karsenty Avraham; Shalom Avraham The neuronal nuclear matrix protein, NRP/B, contains a BTB domain and kelch repeats and is expressed in primary neurons but not in primary glial cells. To examine the function of NRP/B in neurons, we analyzed...
Journal Articles
J Cell Sci (2005) 118 (15): 3431–3443.
Published: 1 August 2005
... is present in both the cytoplasm and the nucleus. Nuclear rp3 binds to and assembles with the transcription factor SATB1 at nuclear matrix-associated structures. Dynein intermediate chain was also detected in the nucleus, but it was dispensable for the rp3-SATB1 interaction. SATB1 facilitates the nuclear...
Includes: Supplementary data
Journal Articles
J Cell Sci (2004) 117 (21): 4921–4933.
Published: 1 October 2004
... in the organization and integrity of the nuclear lamina, an integral component of the nuclear matrix. Larval neuroblasts and spermatocytes of klp61F mutants showed deep involutions in the nuclear lamina extending toward the centrally located centrosomes. Repositioning of centrosomes to form monopolar spindles...
Includes: Supplementary data
Journal Articles
J Cell Sci (2004) 117 (19): 4583–4590.
Published: 1 September 2004
... found to be localized preferentially, but not exclusively, to the nuclear matrix, as shown by hybridization of specific probes with nuclear halos. This association was not related to transcription, because the transcribed regions of both genes located far from BCRs were located preferentially in loop...
Journal Articles
J Cell Sci (2004) 117 (16): 3691–3702.
Published: 15 July 2004
... with the nuclear matrix. Germinal cells ubiquitously express Kin17 and the protein is located mainly in the nucleus except in elongated spermatids where cytoplasmic staining is also observed. Sertoli and germ cells that are no longer mitotically active express KIN17, suggesting a general role in all testicular...
Journal Articles
J Cell Sci (2004) 117 (12): 2481–2490.
Published: 15 May 2004
... Actin Nucleocytoplasmic transport Cajal bodies Nuclear matrix Nuclear pore complex Nucleolus Protein 4.1 Nuclear pore complexes (NPCs) are embedded in the nuclear envelope, where they mediate and regulate nucleocytoplasmic transport (reviewed by Fahrenkrog and Aebi, 2003 ; Vasu...
Journal Articles
J Cell Sci (2003) 116 (9): 1757–1761.
Published: 1 May 2003
... and is resistant to electroelution. Upon inhibition of p43 or telomerase expression by RNAi, which in this study was used for the first time in spirotrichs, this complex is no longer retained in the nucleus. Further analysis revealed that the p43-telomerase complex is bound to the nuclear matrix in vivo...
Journal Articles
J Cell Sci (2002) 115 (21): 4167–4176.
Published: 1 November 2002
... of eukaryotic replicons, replicon clusters,and replication foci. Chromosoma 108 , 471 -484. Bidwell, J. P., Fey, E. G., van Wijnen, A. J., Penman, S.,Stein, J. L., Lian, J. B. and Stein, G. S. ( 1994 ). Nuclear matrix proteins distinguish normal diploid osteoblasts from osteosarcoma cells. Cancer Res...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2002) 115 (1): 207–216.
Published: 1 January 2002
...Tuba Erdemir; Bilada Bilican; Dilhan Oncel; Colin R. Goding; Ugur Yavuzer The nuclear matrix protein C1D is an activator of the DNA-dependent protein kinase (DNA-PK), which is essential for the repair of DNA double-strand breaks (DSBs) and V(D)J recombination. C1D is phosphorylated very efficiently...
Journal Articles
J Cell Sci (2001) 114 (17): 3093–3102.
Published: 1 September 2001
...). This nuclear matrix-targeting signal (NMTS) directs the heterologous Gal4 protein to nuclear-matrix-associated Runx2 foci and enhances transactivation of a luciferase gene controlled by Gal4 binding sites. Importantly, we show that targeting of Runx2 to the NM-associated foci contributes to transactivation...
Journal Articles
J Cell Sci (2001) 114 (13): 2395–2404.
Published: 1 July 2001
... transport Endosomes Vacuoles Carboxypeptidases Nuclear matrix Gene silencing © The Company of Biologists Limited 2001 2001 18 1 2001 *Author for correspondence (e-mail: stauffer@ohsu.edu ) CHMP1 was identified in a two-hybrid screen for Polycomblike partners ( Stauffer et...
Journal Articles
J Cell Sci (2001) 114 (13): 2383–2393.
Published: 1 July 2001
... forms to the cytoplasm and the nuclear matrix in all cell lines tested. We have constructed a stable HEK293 cell line that inducibly overexpresses CHMP1 under ecdysone control. Overexpressed CHMP1 localizes to a punctate subnuclear pattern, encapsulating regions of nuclease-resistant, condensed...
Journal Articles
J Cell Sci (1993) 104 (3): 613–627.
Published: 1 March 1993
...Donald E. Ingber *Address for correspondence: Enders 1007-Surgical Research, 300 Longwood Ave, Boston, MA 02115, USA © 1992 by Company of Biologists 1992 actin microfilaments microtubules intermediate filaments nuclear matrix cell mechanics REFERENCES Albrecht-Buehler...
Journal Articles
J Cell Sci (1991) 98 (3): 293–302.
Published: 1 March 1991
...ALISON BEVEN; YUHONG GUAN; JAN PEART; CHRISTINE COOPER; PETER SHAW We have prepared a nuclear matrix fraction from purified nuclei of carrot ( Daucus carota L.) suspension culture cells, and used this fraction to produce a library of monoclonal antibodies. We report the preliminary characterisation...