Abstract：
:NAC (nascent polypeptide associated complex) is a heterodimer consisting of an α and a β subunit. skNAC (skeletal and heart muscle-specific form of αNAC) is a variant of αNAC, which is induced in muscle differentiation and regeneration. We show here that skNAC expression is regulated by p38 MAPK, which plays a crucial role in myogenesis. Furthermore, inhibition of skNAC expression in myoblasts via specific siRNAs might lead to disturbed incorporation of myosin heavy chain (MyHC) into sarcomeres, however, it has no inhibitory effect on absolute MyHC protein levels. Taken together, our data suggest that skNAC regulates specific aspects of myogenesis.
journal_name
Eur J Cell Bioljournal_title
European journal of cell biologyauthors
Berger F,Berkholz J,Breustedt T,Ploen D,Munz Bdoi
10.1016/j.ejcb.2011.10.004subject
Has Abstractpub_date
2012-02-01 00:00:00pages
150-5issue
2eissn
0171-9335issn
1618-1298pii
S0171-9335(11)00212-3journal_volume
91pub_type
杂志文章abstract：:The intracellular storage of zinc in Malpighian tubules of Drosophila hydei was studied by X-ray microanalysis of freeze-dried cryosections. Mass dense vacuoles in the proximal region of the anterior larval Malpighian tubule cells were found to accumulate zinc, not sodium. The zinc content was enhanced considerably af...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1990-12-01 00:00:00
abstract：:Direct conversion by overexpression of defined transcription factors (TFs) is a promising new method that can generate desired cell types from abundant, accessible cells. While previous studies have reported hepatic generation from fibroblasts, tremendous interest exists in the understanding of hepatic reprograming an...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1016/j.ejcb.2015.10.003
更新日期：2015-12-01 00:00:00
abstract：:Centromeres support the assembly of the kinetochore on every chromosome and are therefore essential for the proper segregation of sister chromatids during cell division. Centromere identity is regulated epigenetically through the presence of the histone H3 variant CENP-A. CENP-A regulation and incorporation specifical...
journal_title：European journal of cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ejcb.2011.04.016
更新日期：2011-10-01 00:00:00
abstract：:Rabbit antisera against homogeneous rat liver thioredoxin and thioredoxin reductase (NADPH-oxidized thioredoxin oxidoreductase, E.C. 1.6.4.5) were prepared and used for immunohistochemical analysis in adult rats. Immunoreactive thioredoxin and thioredoxin reductase were widely distributed in tissues and organs, but va...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1985-07-01 00:00:00
abstract：:SGLT1, an isoform of Na+-dependent glucose cotransporters, is localized at the apical plasma membrane in the epithelial cells of the small intestine and the kidney, where it plays a pivotal role in the absorption and reabsorption of sugars, respectively. To search the domain responsible for the apical localization of ...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1078/0171-9335-00204
更新日期：2001-12-01 00:00:00
abstract：:The concept of pilot pseudopodia is reconsidered 30 years after its inauguration (Gerisch, G., Hülser, D., Malchow, D., Wick, U., 1975. Cell communication by periodic cyclic-AMP pulses. Phil. Trans. R. Soc. Lond. B 272, 181-192). The original hypothesis stated that protruding pseudopodia serve as dynamic sensory organ...
journal_title：European journal of cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ejcb.2006.05.002
更新日期：2006-09-01 00:00:00
abstract：:When resting human blood platelets are stimulated with thrombin, 50 to 60% of the G-actin polymerizes to F-actin within 60 seconds. The increase in F-actin is correlated with a corresponding decrease in the complex of G-actin with T beta 4. Within 5 seconds after stimulation, nucleation sites for pyrene actin polymeri...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1993-08-01 00:00:00
abstract：:The platinum-carbon replica technique was applied to rat hepatocyte monolayers to visualize the distribution of the receptor responsible for the clearance of asialoglycoproteins. In a first series of experiments, hepatocytes were mildly fixed, either immediately after transfer to 4 degrees C, or after up to 24 h of in...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1993-02-01 00:00:00
abstract：:The ESCRT pathway functions at different subcellular membranes to induce their negative curvature, and it has been largely characterized in model eukaryotes belonging to Opisthokonta. But searches of the genomes of many nonopisthokonts belonging to various supergroups indicate that some of them may harbour fewer ESCRT...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1016/j.ejcb.2017.11.004
更新日期：2018-01-01 00:00:00
abstract：:This electron microscopic study demonstrates that formation of a functional eukaryotic 40S initiation complex is accompanied by conformational changes which obscure the characteristic structural features of the 40S ribosomal subunits and of the initiation factor eIF-3, the only macromolecular components of the complex...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1983-11-01 00:00:00
abstract：:The monoclonal antibody MPM-12, raised by using partially purified extract of mitotic HeLa cells as the immunogen, preferentially stains the cytoplasm of mitotic cells by indirect immunofluorescence without exhibiting any species specificity. On immunoblots, MPM-12 recognizes three bands, of 155, 88, and 68 kDa, in mi...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1992-02-01 00:00:00
abstract：:This report describes the characterization of the nuclear lamin CeLam-1 of the nematode Caenorhabditis elegans by molecular analysis of the corresponding complete cDNA and gene sequences. The primary structure of CeLam-1, representing only the third non-vertebrate lamin sequence currently known, follows essentially th...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：:Mouse plasma cells have been exposed to a wide range of soluble and adsorptive macromolecular tracers for 10 min to 4 h to explore the possibility of membrane recycling related to the high secretory rate of these nonregulated secretory cells. Electron microscopic examination showed in all cases labeling of multivesicu...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1981-12-01 00:00:00
abstract：:Tight junctions (TJ) of the fascia occludens type can be rapidly assembled in the human colon adenocarcinoma cell line HT 29 under the influence of trypsin or ammonium sulfate. We have studied the influence of the metabolic inhibitors, dinitrophenol (DNP) and deoxyglucose (DG), on the induced formation of TJ in this c...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1987-10-01 00:00:00
abstract：:Native tetrameric alpha 2-macroglobulin molecules (alpha 2M) can be converted into a population of dimers by incubation with various divalent cations such as Zn, Cd, Mg, Cu, Ni, Co. This dissociation is completed within 30 min at 37 degrees C. These dimers have a characteristic shape and a size of about 16 X 8 nm, and...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1986-12-01 00:00:00
abstract：:Isolated microtubule protein from axopodia of the heliozoan Echinosphaerium nucleofilum, consisting of two major bands on SDS-polyacrylamide gel electrophoresis (SDS-PAGE), has been compared to axonemal and cytoplasmic tubulins from both animal and non-animal sources. The upper E. nucleofilum protein band migrated fas...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1983-07-01 00:00:00
abstract：:Endogenous carbohydrate-binding sites were studied during rat cerebellar development on sections of fixed tissue using synthetic tools, biotinylated neoglycoproteins, in conjunction with subsequent avidinperoxidase staining. Neoglycoproteins were constructed by chemically coupling the histochemically pivotal carbohydr...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1990-06-01 00:00:00
abstract：:We describe here the cloning, expression and characterisation of centaurin-alpha2 from a rat adipocyte cDNA library. The centaurin-alpha2 cDNA contains an open reading frame, which codes for a protein of 376 amino acids with predicted mass of 43.5 kDa. Centaurin-alpha2 shares 51-59% identity with centaurin-alpha1 prot...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1078/0171-9335-00242
更新日期：2002-04-01 00:00:00
abstract：:Podosomes and the immune synapse are integrin-mediated adhesive structures that share a common ring-like morphology. Both podosomes and immune synapses have a central core surrounded by a peripheral ring containing talin, vinculin and paxillin. Recent progress suggests significant parallels between the regulatory mech...
journal_title：European journal of cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ejcb.2008.01.011
更新日期：2008-09-01 00:00:00
abstract：:The hexameric ATPase p97/yeast Cdc48p has been implicated in a number of cellular events that are regulated during mitosis, including homotypic membrane fusion, spindle pole body function, and ubiquitin-dependent protein degradation. p97/Cdc48p contains two conserved consensus p34cdc2 kinase phosphorylation sites with...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1016/S0171-9335(99)80055-7
更新日期：1999-04-01 00:00:00
abstract：:Mechanical tension governs fibroblast proliferation and survival and the homeostasis of the extracellular matrix to adapt its resistance to the mechanical requirements of the organs. To consolidate this view, we analysed the effect of tension release on the expression of molecules involved in the architecture and stab...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1078/0171-9335-00181
更新日期：2001-07-01 00:00:00
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journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1980-12-01 00:00:00
abstract：:While many studies of erythropoiesis have focused on interactions between developing cells and the extracellular matrix, scant attention has been paid to the role of erythroid-macrophage interactions in this process. Murine erythroleukemia (MEL) cell lines have been used extensively in these studies to define erythroi...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1994-08-01 00:00:00
abstract：:Indirect evidence suggests that a chicken homologue to caudal, CHox-cad, might be involved in the development of endoderm-derived tissues and in the regeneration of the adult intestinal epithelium. Using the adult liver as an experimental system, we have investigated whether CHox-cad expression can be induced by a reg...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：:We have coupled chlorotetracycline (CTC) fluorescence with polarized light microscopic observations of living mitotic endosperm cells of Haemanthus in order to compare the spatial distributions of Ca2+-rich endomembranes in the spindle with that of the kinetochore fibers during metaphase. In either control cells or in...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1981-08-01 00:00:00
abstract：:In giant neurons of whip spider legs several filament types are detectable: filaments of 5 to 6 nm thickness as dense masses within the soma of the neuron, an intermediate-sized filament type limited to the dendritic processes forming irregularly wound bundles and finally twisted double filaments in the soma as well a...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1979-08-01 00:00:00
abstract：:Epithelial cell lines can be grown on filter supports and form polarized monolayers with distinct basolateral and apical plasma membrane domains. This property has been extensively used in cell biology to investigate epithelial cell function. To date, a major limitation of this approach has been the difficulty of obta...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1997-03-01 00:00:00
abstract：:Herein we report that Gts1p fused with green-fluorescent protein (GFP) is localized in the cortical actin patch besides nuclei in yeast and the cortical Gts1p changed its position together with the patch depending on the cell-cycle phase, while nuclear Gts1p accumulated predominantly in the budding phase. Whereas Gts1...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1016/j.ejcb.2007.02.005
更新日期：2007-05-01 00:00:00
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journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1987-06-01 00:00:00
abstract：:In order to investigate the relationship of different cytokeratins within one cell, monoclonal antibodies directed against three trophectoderm cytokeratins TROMA 1, 2 and 3 were microinjected into mouse teratocarcinoma-derived trophoblastoma cells and indirect immunofluorescence tests were used to follow the subsequen...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1987-06-01 00:00:00
