Abstract:
:This study reports on the specific binding of [3H]heparin to human adrenocortical carcinoma cell line SW-13. Heparin binding to SW-13 cells is specific, saturable, and time- and temperature-dependent with maximum binding occurring between 90 and 120 min at 22 degrees C. Scatchard analysis revealed two classes of binding sites. The apparent Kd for high-affinity receptors is 2.14 x 10(-8) M with 1.48 x 10(6) sites per cells. Six other tested mammalian cell lines also have specific binding sites for heparin.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
Halper Jdoi
10.1016/0014-4827(90)90099-vsubject
Has Abstractpub_date
1990-04-01 00:00:00pages
324-7issue
2eissn
0014-4827issn
1090-2422journal_volume
187pub_type
杂志文章abstract::In Caenorhabditis elegans embryogenesis, phosphorylation events are critical to chromosomal changes. To investigate the dephosphorylation of chromosome behavior, we cloned and characterized the cDNA that encodes C. elegans protein phosphatase type 1 (CeGLC-7 beta), which is composed of 333 amino acids. CeGLC-7 beta po...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/s0014-4827(03)00157-5
更新日期:2003-07-15 00:00:00
abstract::Bullous pemphigoid antigen 1 (BPAG1) is a member of the plakin family of proteins that is involved in cross-linking the cytoskeletal elements and attaching them to cell junctions. BPAG1 null mice develop severe degeneration of sensory neurons that was attributed in part due to the absence of a splice variant called BP...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2006.04.025
更新日期:2006-09-10 00:00:00
abstract::Regulating the entry of secretory and membrane proteins into the ER is shown to be an important physiological process, in terms of controlling quantity, localization and therefore function of target proteins. However, few small molecule modulators are available to pharmacologically regulate translocation of a specific...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2013.04.012
更新日期:2013-08-01 00:00:00
abstract::Skeletal muscle-derived CD34+/45- (Sk-34) cells were identified as a new candidate for stem cells. However, the relationship between Sk-34 cells and side-population (SP) cells is unknown. Here, we demonstrate that Sk-34 cells prepared from murine skeletal muscles consist wholly of main-population (MP) cells. The Sk-34...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/s0014-4827(03)00376-8
更新日期:2003-11-15 00:00:00
abstract::Cytology, DNA and host-symbiont relationships of x-like endosymbionts from Paramecium caudatum are described. The symbionts (Caedibacter caryophila, sp. nov.) live in the macronuclei of their hosts. They confer the killer trait upon their hosts and appear well adapted to their endonucleobiotic way of life. R bodies (p...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(88)90141-3
更新日期:1988-01-01 00:00:00
abstract::Celiac disease (CD) is a multisystemic autoimmune inflammation of the intestinal tract induced by wheat gluten and related cereals in HLA-DQ2/8 positive individuals. An essential role in the pathogenesis of CD is played by a fraction of the peptic-tryptic digest of gluten, Frazer's Fraction (FF). Here, we investigate ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2009.06.026
更新日期:2009-11-15 00:00:00
abstract::Transcription profiling of early embryos emphasizes that differential gene expression is a fundamental control mechanism of development. Precise regulatory mechanisms operate on a background of epigenetic changes in chromatin composition, modification, and architecture that are integral for the development of a plurip...
journal_title:Experimental cell research
pub_type: 杂志文章,评审
doi:10.1016/j.yexcr.2005.06.023
更新日期:2005-10-01 00:00:00
abstract::High-grade gliomas (HGG), are the most common aggressive brain tumours in adults. Inhibitors targeting growth factor signalling pathways in glioma have shown a low clinical response rate. To accurately evaluate response to targeted therapies further in vitro studies are necessary. Growth factor pathway expression usin...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2012.01.014
更新日期:2012-03-10 00:00:00
abstract::The effects of methylmercury (MeHg) on cytoplasmic microtubules in cultured fibroblasts and on the in vitro polymerization of microtubules were examined. MeHg caused disruption of cellular microtubules in a concentration- and time-dependent manner. Addition of the metal-chelating agent, dimercaptosuccinic acid (DMSA),...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(83)90331-2
更新日期:1983-06-01 00:00:00
abstract::Polo-like kinases (Plks) are essential for progression through mitosis. The activity of these kinases peak during M phase and this activation has been attributed to phosphorylation. Kinases capable of activating Plks in vitro have been previously identified both in mammalian cells and in Xenopus laevis oocytes (SLK an...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2005.10.033
更新日期:2006-02-01 00:00:00
abstract::Alpha-Smooth muscle actin is one of the molecular markers for a phenotype of vascular smooth muscle cells, because the actin is a major isoform expressed in vascular smooth muscle cells and its expression is upregulated during differentiation. Here, we first demonstrate that the phenotype-dependent expression of this ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1998.4339
更新日期:1999-02-25 00:00:00
abstract::The role of p53 in transcriptional activation of genes involved in cell cycle progression is well established. However, the wide range of functions attributed to this gene suggests that some of them might be unrelated to transcription. Here we investigated p53 localization and recruitment to chromatin during Xenopus e...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1999.4570
更新日期:1999-08-25 00:00:00
abstract::Murine embryonal carcinoma F9 cells can be induced to differentiate by 2-difluoromethylornithine (DFMO), an irreversible inhibitor of ornithine decarboxylase (ODC). The differentiated phenotype is similar to that of retinoic acid (RA)-treated F9 cells. In contrast to F9 cells the differentiated cells secrete plasminog...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(85)90276-9
更新日期:1985-01-01 00:00:00
abstract::Peripheral neuroblastic tumors exist as a heterogeneous mixture of neuroblastic (N-type) cells and Schwannian stromal (S-type) cells. These stromal cells not only represent a differentiated and less aggressive fraction of the tumor, but also have properties that can influence the further differentiation of nearby mali...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2012.12.027
更新日期:2013-03-10 00:00:00
abstract::To measure the adhesion of cells expressing the neural cell adhesion molecule N-CAM, mouse Lmtk- fibroblast cells were transfected by a calcium phosphate precipitation technique with eucaryotic expression vectors encoding N-CAM polypeptides. We obtained cell lines expressing the 140-kDa transmembrane isoform of N-CAM ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1993.1041
更新日期:1993-02-01 00:00:00
abstract::Rat IPC-81 promyelocytic leukemia cells responded to cAMP analog by undergoing apoptotic cell death both when anchored to fibronectin and when free in the medium. The protein kinase C stimulator 12-O-tetradecanoylphorbol 13-acetate enhanced the anchoring to substratum without impeding cAMP-induced cell death. The immo...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1993.1132
更新日期:1993-05-01 00:00:00
abstract::The osteoblast-like MC3T3-E1 cell line provides an excellent in vitro model of bone development. This system undergoes three orderly time-dependent phases characterized by proliferating preosteoblasts, matrix accumulation by postmitotic differentiating osteoblasts, and mineralization of the matrix, which results in th...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.2000.4879
更新日期:2000-05-25 00:00:00
abstract::We have studied the mechanisms of angiotensin II (A-II) transport through a cultured arterial endothelial cell monolayer. The transport of 125I-labeled A-II was inhibited by excess unlabeled A-II (50 microM) and [Sar1, Ile8]-A-II (50 microM), but was not inhibited by bradykinin (50 microM). The transport process was s...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(90)90149-5
更新日期:1990-09-01 00:00:00
abstract::Using hybridization in situ with a ribo-probe recognizing transcripts of the chicken alpha A globin gene, we show here that in proliferating AEV-transformed erythroblasts this gene is strongly transcribed, but the corresponding transcripts are retained in the nuclei. Most surprisingly, this globin RNA accumulates in t...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.2001.5332
更新日期:2001-11-01 00:00:00
abstract::Breast cancer is the most common carcinoma that metastasizes to bone. Tumor-produced parathyroid hormone-related protein (PTHrP), a known stimulator of osteoclastic bone resorption, is a major mediator of the osteolytic process in breast cancer. We have previously shown that PTHrP increases breast cancer cell prolifer...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2006.08.011
更新日期:2006-11-15 00:00:00
abstract::Endothelial cells are exposed to fluid shear stress profiles that vary in magnitude, pulsatility, and directionality due to regional variations in blood vessel structure. Laminar flow at physiological levels is atheroprotective; multidirectional or reversing low (disturbed) flow promotes inflammation and disease; and ...
journal_title:Experimental cell research
pub_type: 杂志文章,评审
doi:10.1016/j.yexcr.2019.01.005
更新日期:2019-03-01 00:00:00
abstract::Mammalian stanniocalcin-2 (STC2) is a secreted glycoprotein hormone with a putative role in unfolded protein response and apoptosis. Here we reported that STC2 expression was sporadically abrogated in human cancer cells by transcriptional silencing associated with CpG island promoter hypermethylation. Direct sequencin...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2008.03.001
更新日期:2008-05-01 00:00:00
abstract::An inactive human X chromosome was introduced by microcell fusion into two mouse embryonal carcinoma cell lines, PSA1-TG8 and OTF9-63, each of which has a single X chromosome. The donor cell line was a mouse-human somatic cell hybrid, CF150, retaining one or more inactive human X chromosome(s) per cell as its only hum...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1996.3393
更新日期:1997-02-01 00:00:00
abstract::Selective DNA strand break induction by photolysis (SBIP) at sites that contain incorporated halogenated nucleotides has been recently proposed as a means of analyzing DNA replication and detecting proliferating cells. The presence of numerous in situ DNA strand breaks is also an inherent feature of apoptotic cells. T...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1996.0004
更新日期:1996-01-10 00:00:00
abstract::Plasmid 6.4 kbp DNA, 14 kbp DNA, lambda phage particles, all of which contained herpes simplex virus type 1 (HSV-1) thymidine kinase (TK) gene, or IgM molecules, were mixed with erythrocyte membranes and treated with neutral detergent. The transparent mixture was diluted with phosphate-buffered saline (PBS), followed ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/s0014-4827(85)80014-8
更新日期:1985-08-01 00:00:00
abstract::Spinal muscular atrophy (SMA), a recessive, neuromuscular disease, is caused by a mutation or deletion in the SMN1 gene. The SMN2 gene is present in the same region of chromosome 5 and is similar in DNA sequence to SMN1 except for a T at position +6 of exon 7 that is likely the predominant functional difference betwee...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2007.10.012
更新日期:2008-02-15 00:00:00
abstract::Oligodendrocyte precursor cells (OPCs) are needed for white matter repair after various brain injury. Means that promote OPC functions could benefit white matter recovery after injury. Chemokine CXCL12 and endothelial progenitor cells (EPCs) both have been shown to promote remyelination. We hypothesize that the benefi...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2018.03.040
更新日期:2018-06-15 00:00:00
abstract::Compact mouse morulae were decompacted in calcium-free medium and allowed to recompact in standard embryo culture medium. When the recompaction medium contained trifluoperazine (TFP)(0.05 mM), an inhibitor of the calcium-dependent protein calmodulin, the embryos failed to recompact. This effect could not be overcome b...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(82)90406-2
更新日期:1982-11-01 00:00:00
abstract::Heat shock proteins (hsp) have important roles in the regulation and protection of both prokaryotic and eukaryotic cells, especially during environmental stress. Hsps are also important bacterial virulence factors. We investigated whether bacterial hsp60 can alter epithelial cell mitogen-activated protein kinase (MAPK...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.2001.5199
更新日期:2001-05-15 00:00:00
abstract::We describe a sequential staining technique for the karyotypic analysis of interspecific mouse x human somatic cell hybrids. Fluorescence in situ hybridization of samples, previously stained using standard trypsin/Giemsa protocols, was instrumental in the identification of human chromosomes present in hybrid lines. Th...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1993.1098
更新日期:1993-04-01 00:00:00