Abstract：
:Tyrosine-specific protein kinase activity of pp60c-src was examined in human Y79 retinoblastoma cells cultured in monolayers after clusters in suspension culture had been dissociated. The activity increased five- to six-fold between Days 1 and 7 in the monolayer cultures, with a concomitant increase in numbers of cellular contacts per cell. There was no effect of conditioned medium from high-density cultures in suspension on the activity of cultures with a low degree of contacts. The level of c-src protein in cell lysates was nearly constant irrespective of the degree of cellular contacts. These results suggest that the specific activity of pp60c-src is regulated by cell-cell contact.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
Kato Gdoi
10.1016/0014-4827(90)90255-9subject
Has Abstractpub_date
1990-07-01 00:00:00pages
51-4issue
1eissn
0014-4827issn
1090-2422pii
0014-4827(90)90255-9journal_volume
189pub_type
杂志文章abstract：:A respiratory epithelial cell line M3E3/C3, derived from fetal Syrian hamster lung, grew very slowly in RPMI 1640 medium with serum concentrations as low as 1.5%. Under these conditions the simultaneous action of epidermal growth factor (EGF) and vitamin A (retinol) was apparently a combination of growth enhancement a...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(86)90578-1
更新日期：1986-03-01 00:00:00
abstract：:Oxysterol-binding protein (OSBP)-related proteins (ORPs) are conserved lipid binding proteins found in organisms ranging from yeast to mammals. Recent findings have indicated that these proteins mainly localize to contact sites of 2 different membranous organelles. ORP6, a member of the ORP subfamily III, is one of th...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.07.025
更新日期：2018-09-15 00:00:00
abstract：:Ischemia/reperfusion (I/R) injury, one of the leading health problems in the world, is defined as a cause of cardiomyocytes death. In the present study, we investigate the role of formyl peptide receptor 1 (FPR1) in cardiomyocyte apoptosis and ventricular remodeling of I/R injury rats and the underlying mechanism invo...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.07.016
更新日期：2018-09-15 00:00:00
abstract：:Excision of chromatin loop domains and internucleosomal DNA fragmentation are widely considered as consecutive stages of chromatin disassembly during apoptosis. We report here on apoptosis induced by staurosporine in NB-2a neuroblastoma cells, which was accompanied by excision of chromatin loop domains, but proceeded ...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2007.01.025
更新日期：2007-04-15 00:00:00
abstract：:Multipotent mesenchymal stromal cells (MSCs) support wound healing processes. These cells express toll-like receptors (TLRs). TLRs perform important key functions when the immune system is confronted with danger signals. TLR ligation by lipopolysaccharides (LPS) activates MSCs and induces intracellular signaling casca...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.07.030
更新日期：2018-09-15 00:00:00
abstract：:This review article describes the pathways and mechanisms of endocytosis and post-endocytic sorting of the EGF receptor (EGFR/ErbB1) and other members of the ErbB family. Growth factor binding to EGFR accelerates its internalization through clathrin-coated pits which is followed by the efficient lysosomal targeting of...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2008.07.029
更新日期：2009-02-15 00:00:00
abstract：:Quiescence, self-renewal, lineage commitment and differentiation of hematopoietic stem cells (HSCs) towards fully mature blood cells are a complex process that involves both intrinsic and extrinsic signals. During steady-state conditions, most hematopoietic signals are provided by various resident cells inside the bon...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2014.09.016
更新日期：2014-12-10 00:00:00
abstract：:p107 and p130 were originally identified as targets of the transforming domains of viral oncoproteins encoded by small DNA tumor viruses. Together with pRB, the protein product of the retinoblastoma gene (Rb), p107 and p130 represent a family of closely related proteins that play critical roles in the regulation of ce...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1006/excr.2000.5135
更新日期：2001-03-10 00:00:00
abstract：:The exchange of chemical signals between cardiac cells and its relevance for cell communication and metabolic cooperation was reviewed. The role of gap junctions on the transfer of chemical information was discussed as well as the different factors involved in its regulation including changes in cell volume, high gluc...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2016.05.009
更新日期：2016-08-01 00:00:00
abstract：:The HRP-1 cell line is derived from normal rat placenta and appears morphologically similar to and retains characteristic expression of cellular markers of labyrinthine trophoblast cells. In this study, monolayers of HRP-1 cells grown on permeable supports were evaluated as a potential in vitro system to study trophob...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1997.3603
更新日期：1997-07-10 00:00:00
abstract：:Microparticles are small membrane-bound vesicles that are released from apoptotic cells during blebbing. These particles contain DNA and RNA and display important functional activities, including immune system activation. Furthermore, nucleic acids inside the particle can be analyzed as biomarkers in a variety of dise...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2008.12.014
更新日期：2009-03-10 00:00:00
abstract：:The mitochondrion imports and processes the vast majority of the proteins that constitute its structural elements and metabolic pathways. To study mitochondrial precursor processing in the context of the cellular environment, we employed the baculovirus expression system to overexpress the prototypical precursor prote...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1998.4331
更新日期：1999-02-01 00:00:00
abstract：:We have studied the internalization of targeted fusogenic liposome content to leukemic T cells (CEM) in vitro. We describe a method for the covalent coupling of T101 antibody to the surface of liposomes and the incorporation of fusogenic viral protein into the liposome membrane. Hygromycin B, an impermeant inhibitor o...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(89)90042-6
更新日期：1989-11-01 00:00:00
abstract：:Individual tumor cells utilize one of two modes of motility to invade the extracellular matrix, mesenchymal or amoeboid. We have determined that the diterpenoid genkwanine M (GENK) enhances the mesenchymal mode of cell motility that is intrinsic to HT-1080 osteosarcoma cells, stimulates a mesenchymal mode of motility ...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2013.01.005
更新日期：2013-04-01 00:00:00
abstract：:We have studied the use of electrofusion to obtain hybridomas producing antigen-specific antibodies after immunization of murine lymphocytes in vitro. Under optimal conditions fusion frequencies of the order of magnitude of 10(-3) were obtained, which is approximately 80-fold higher than the mean value obtained with f...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(89)90405-9
更新日期：1989-08-01 00:00:00
abstract：:The calcium/calmodulin-dependent protein phosphatase calcineurin is required for the induction of transcriptional events that initiate and promote myogenic differentiation. An important effector for calcineurin in striated muscle is the transcription factor myocyte enhancer factor 2 (MEF2). The targeting of the enzyme...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2012.12.016
更新日期：2013-02-15 00:00:00
abstract：:A portion of the DNA within intact nuclei of a spontaneously transformed Chinese hamster ovary cell line (CHO-Kl) is relatively resistant to digestion by pancreatic deoxyribonuclease, as compared to nuclei from primary cultures of Chinese hamster ovary fibroblasts. Treatment of CHO-Kl cells with derivatives of 3',5' c...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/s0014-4827(83)80007-x
更新日期：1983-04-15 00:00:00
abstract：:Previous studies showed nanosecond pulsed electric field (nsPEF) can ablate solid tumors including hepatocellular carcinoma (HCC) but its effect on cell membrane is not fully understood. We hypothesized nsPEF disrupt the microdomains on outer-cellular membrane with direct mechanical force and as a result the plasma me...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2016.06.018
更新日期：2016-08-15 00:00:00
abstract：:We report that a specific inhibitor of types 1 and 2A phosphatases, okadaic acid (OA), induces germinal vesicle break down (GVBD) and chromosome condensation when microinjected into denuded mouse oocytes maintained in prophase block by analogs of cAMP, inhibitors of phosphodiesterase, or a tumor-promoting phorbol este...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(91)90159-r
更新日期：1991-01-01 00:00:00
abstract：:Microsomal triglyceride transfer protein (MTP) is a heterodimeric complex consisting of a unique large 97-kDa protein and the multifunctional 58-kDa protein disulfide isomerase (PDI). It plays an essential role in the assembly of lipoproteins by shuttling lipids between phospholipid membranes. Based on cell fractionat...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2004.05.038
更新日期：2004-10-15 00:00:00
abstract：:A polypeptide growth factor has been isolated from serum-free medium conditioned by mouse PC13 embryonal carcinoma cells, which is strongly mitogenic for Swiss 3T3 fibroblasts. On a CM-2-SW high-performance liquid chromatography cation-exchange column at low pH, this growth factor elutes at a salt concentration very c...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(87)90190-x
更新日期：1987-04-01 00:00:00
abstract：:Despite an increasing interest in the role of the p53 tumour suppressor protein in embryonic stem cells, not much is known about its regulation in this cell type. We show that the relatively high amount of p53 protein correlates with a higher amount of p53 RNA in ES cells compared to differentiated cells. Moreover, p5...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2010.06.006
更新日期：2010-09-10 00:00:00
abstract：:Quinolinic acid (QUIN) is a glutamate agonist which markedly enhances the vulnerability of neural cells to excitotoxicity. QUIN is produced from the amino acid tryptophan through the kynurenine pathway (KP). Dysregulation of this pathway is associated with neurodegenerative conditions. In this study we treated striata...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2014.02.024
更新日期：2014-04-01 00:00:00
abstract：:An increase in tumour formation and metastasis are observed upon plakophilin3 (PKP3) loss. To identify pathways downstream of PKP3 loss that are required for increased tumour formation, a gene expression analysis was performed, which demonstrated that the expression of lipocalin2 (LCN2) was elevated upon PKP3 loss and...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.05.026
更新日期：2018-08-15 00:00:00
abstract：:Mammalian enabled (MENA), usually known as a direct regulator of microfilament polymerization and bundling, promotes metastasis in various cancers. Here we focus on the role of MENA in hepatocellular carcinoma (HCC) metastasis and the relevant mechanism from the view of RhoA activity regulation. By HCC tissue microarr...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2014.05.010
更新日期：2014-09-10 00:00:00
abstract：:Src-family kinases, cytoplasmic enzymes that participate in various signaling events, are found at not only the plasma membrane but also subcellular compartments, such as the nucleus, the Golgi apparatus and late endosomes/lysosomes. Lyn, a member of the Src-family kinases, is known to play a role in DNA damage respon...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2008.08.019
更新日期：2008-11-01 00:00:00
abstract：:Epithelial ovarian cancer (EOC) is thought to arise from the ovarian surface epithelium (OSE); however, the molecular events underlying this transformation are poorly understood. Germline mutations in the BRCA1 tumor suppressor gene result in a significantly increased risk of developing EOC and a large proportion of s...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2006.09.026
更新日期：2007-01-01 00:00:00
abstract：:Hepatocytes from adult rats were cultured on poly-HEMA-coated surface to form spheroids in hormonally defined media as previously shown with newborn rat hepatocytes. Spheroidal aggregates of adult rat hepatocytes were morphologically similar to those of newborn rat hepatocytes and could also form a monolayer of unifor...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(92)90179-c
更新日期：1992-06-01 00:00:00
abstract：:Cell-CAM 105 is involved in intercellular adhesion of isolated rat hepatocytes in vitro. In addition to liver, cell-CAM 105 occurs in several different epithelia, in platelets, and in granulocytes. In this paper we present a detailed analysis of cell-CAM 105 in the small intestinal mucosa. Isolated rat intestinal epit...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(89)90182-1
更新日期：1989-03-01 00:00:00
abstract：:The effect of transferrin was tested on osteoblastic cells (clone MC3T3-E1) cultured in serum-free medium containing 1% bovine serum albumin (BSA). Transferrin (Tf) stimulated increases of protein content and protein synthesis, but not of DNA content and cell number, in the cells. This protein also increased alkaline ...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(84)90465-8
更新日期：1984-07-01 00:00:00
