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Showing 1-21 of 21 results for "HPA001209" within Papers
Yan Yin et al.
Oncotarget, 7(52), 86755-86765 (2016-11-27)
TRIM11 (tripartite motif-containing protein 11) is an E3 ubiquitin ligase recently identified as an oncogene in malignant glioma and lung cancer. In the present study, we report that expression of TRIM11 was increased in colon cancer (CC) tissue relative to
Edith Bonnin et al.
PLoS genetics, 14(12), e1007845-e1007845 (2018-12-14)
Nucleoporins build the nuclear pore complex (NPC), which, as sole gate for nuclear-cytoplasmic exchange, is of outmost importance for normal cell function. Defects in the process of nucleocytoplasmic transport or in its machinery have been frequently described in human diseases
Wei Wang et al.
The Plant cell, 31(7), 1446-1465 (2019-04-27)
Currently one-third of the proteins encoded by the Arabidopsis (Arabidopsis thaliana) genome are of unknown function. Some of these unknown proteins are likely to be involved in uncharacterized vital biological processes. Evolutionarily conserved single copy genes in flowering plants have
Jude Alsarraj et al.
PloS one, 8(11), e80746-e80746 (2013-11-22)
Recent studies suggest that BET inhibitors are effective anti-cancer therapeutics. Here we show that BET inhibitors are effective against murine primary mammary tumors, but not pulmonary metastases. BRD4, a target of BET inhibitors, encodes two isoforms with opposite effects on
Didier M Hodzic et al.
The Journal of biological chemistry, 279(24), 25805-25812 (2004-04-15)
Sun protein (Sun1 and Sun2) cDNAs were previously cloned based on the homology of their C-terminal regions (SUN (Sad1 and UNC) domain) with the Caenorhabditis elegans protein UNC-84 whose mutation disrupts nuclear migration/positioning. In this study, we raised an anti-Sun2
Alexandre Chaumet et al.
Nature communications, 6, 8218-8218 (2015-09-12)
Endocytosis directs molecular cargo along three main routes: recycling to the cell surface, transport to the Golgi apparatus or degradation in endolysosomes. Pseudomonas exotoxin A (PE) is a bacterial protein that typically traffics to the Golgi and then the endoplasmic
Mohammed Hakim Jafferali et al.
Biochimica et biophysica acta, 1838(10), 2399-2403 (2014-06-21)
Investigating interactions of proteins in the nuclear envelope (NE) using co-immunoprecipitation (Co-IP) has previously been difficult or even impossible due to their inherent resistance to extraction. We have developed a novel method, MCLIP (Membrane protein Cross-Link ImmunoPrecipitation), which takes advantage
Hamish T J Gilbert et al.
Nature communications, 10(1), 4149-4149 (2019-09-14)
Studies of cellular mechano-signaling have often utilized static models that do not fully replicate the dynamics of living tissues. Here, we examine the time-dependent response of primary human mesenchymal stem cells (hMSCs) to cyclic tensile strain (CTS). At low-intensity strain
Francesca Chiarini et al.
Cell death & disease, 13(4), 346-346 (2022-04-16)
Lamin A, a main constituent of the nuclear lamina, is involved in mechanosignaling and cell migration through dynamic interactions with the LINC complex, formed by the nuclear envelope proteins SUN1, SUN2 and the nesprins. Here, we investigated lamin A role
Kendra Cruz-Palomar et al.
Journal of virology, 96(9), e0045322-e0045322 (2022-04-19)
Herpesviruses assemble new viral particles in the nucleus. These nucleocapsids bud through the inner nuclear membrane to produce enveloped viral particles in the perinuclear space before fusing with the outer nuclear membrane to reach the cytoplasm. This unusual route is
Mehmet U Bikkul et al.
Genes, chromosomes & cancer, 58(6), 341-356 (2018-11-27)
Immortalizing primary cells with human telomerase reverse transcriptase (hTERT) has been common practice to enable primary cells to be of extended use in the laboratory because they avoid replicative senescence. Studying exogenously expressed hTERT in cells also affords scientists models
Farhana Haque et al.
The Journal of biological chemistry, 285(5), 3487-3498 (2009-11-26)
The nuclear envelope (NE) LINC complex, in mammals comprised of SUN domain and nesprin proteins, provides a direct connection between the nuclear lamina and the cytoskeleton, which contributes to nuclear positioning and cellular rigidity. SUN1 and SUN2 interact with lamin
Birthe Fahrenkrog et al.
PloS one, 11(3), e0152321-e0152321 (2016-04-01)
Chromosomal translocations involving the nucleoporin NUP98 have been described in several hematopoietic malignancies, in particular acute myeloid leukemia (AML). In the resulting chimeric proteins, Nup98's N-terminal region is fused to the C-terminal region of about 30 different partners, including homeodomain
Lijuan Liu et al.
The Journal of pathology, 254(5), 531-542 (2021-05-02)
Distant metastasis is the major cause of colon cancer (CC) treatment failure. SAD1/UNC84 domain protein-2 (SUN2) is a key component of linker of the nucleoskeleton and cytoskeleton (LINC) complexes that may be relevant for metastasis in several cancers. Here, we
Wenshu Lu et al.
Biochimica et biophysica acta, 1783(12), 2415-2426 (2008-10-11)
SUN-domain proteins form a novel and conserved family of inner nuclear membrane (INM) proteins, which establish physical connections between the nucleoplasm and the cytoskeleton. In the current study, we provide evidence that within the nuclear envelope (NE) Sun1 proteins form
Xiao-bin Lv et al.
Scientific reports, 5, 17940-17940 (2015-12-15)
SUN2, a key component of LINC (linker of nucleoskeleton and cytoskeleton) complex located at the inner nuclear membrane, plays unknown role in lung cancer. We found that SUN2 expression was decreased in lung cancer tissue compared with paired normal tissues
James R Cerhan et al.
Blood, 110(13), 4455-4463 (2007-09-11)
Smaller-scale evaluations suggest that common genetic variation in candidate genes related to immune function may predispose to the development of non-Hodgkin lymphoma (NHL). We report an analysis of variants within genes associated with immunity and inflammation and risk of NHL
Yagmur Turgay et al.
The EMBO journal, 29(14), 2262-2275 (2010-06-17)
Integral membrane proteins of the inner nuclear membrane (INM) are inserted into the endoplasmic reticulum membrane during their biogenesis and are then targeted to their final destination. We have used human SUN2 to delineate features that are required for INM
Santhosh Gudise et al.
Journal of cell science, 124(Pt 12), 2077-2085 (2011-05-26)
The transmembrane inner nuclear membrane (INM) protein Samp1 is required for anchoring centrosomes near the nuclei. Using high-resolution fluorescence microscopy we show that Samp1 is distributed in a distinct and characteristic pattern in the nuclear envelope (NE), where it partially
Nada Essawy et al.
Cells, 8(6) (2019-06-13)
Emerin is a nuclear envelope protein that contributes to genome organization and cell mechanics. Through its N-terminal LAP2-emerin-MAN1 (LEM)-domain, emerin interacts with the DNA-binding protein barrier-to-autointegration (BAF). Emerin also binds to members of the linker of the nucleoskeleton and cytoskeleton
Daniel A Donahue et al.
Journal of virology, 90(8), 4199-4214 (2016-02-13)
In a previous screen of putative interferon-stimulated genes, SUN2 was shown to inhibit HIV-1 infection in an uncharacterized manner. SUN2 is an inner nuclear membrane protein belonging to the linker of nucleoskeleton and cytoskeleton complex. We have analyzed here the
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