Abstract：
:Protein synthesis by Polyspondylium violaceum in response to the chemoattractant glorin was analyzed by two-dimensional gel electrophoresis to determine if glorin can affect gene expression. When cells developing in a shaking suspension culture were given glorin, five proteins exhibited significantly increased and three proteins exhibited decreased incorporation of L-[35S]methionine. Glorin was active from 10-1000 nM, a concentration range within which cells are chemotactically active. The extent of the response was dependent on the concentration and the length of exposure to glorin. This evidence suggests that glorin may act in part to mediate changes in gene expression during development.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
Kopachik Wdoi
10.1016/0014-4827(90)90323-3subject
Has Abstractpub_date
1990-02-01 00:00:00pages
394-7issue
2eissn
0014-4827issn
1090-2422journal_volume
186pub_type
杂志文章abstract：:Through immunohistochemical studies we have identified the cell-surface proteoglycan, NG2, on blood vessels throughout the rat embryo. The particular cell type expressing this chondroitin sulfate proteoglycan, however, is dependent upon tissue location. Microvessels within the rat CNS express NG2 on endothelial cells,...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1995.1371
更新日期：1995-11-01 00:00:00
abstract：:Multipotent human bone marrow stromal cells (hBMSCs) are the common progenitors of osteoblasts and adipocytes. A shift in hBMSC differentiation in favor of adipogenesis may contribute to the bone loss and marrow fat accumulation observed in aging and osteoporosis. Hence, the identification of factors modulating marrow...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2015.09.009
更新日期：2015-11-01 00:00:00
abstract：:Butyrate and other short-chain fatty acids (SCFA), produced by colonic bacterial flora, affect numerous epithelial cell functions. To better understand how SCFA regulate ion transport, we investigated the effects of 4-phenylbutyrate (4-PBA) on Na(+) absorption in T84 cells. Under standard cell culture conditions, the ...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2006.10.012
更新日期：2007-01-15 00:00:00
abstract：:In preceding studies, the IP3-sensitive Ca2+ store of the hamster insulinoma cell line, HIT, was detected in cell surface protrusions such as microvilli and related membrane structures [Lange, K., and Brandt, U. (1993) FEBS Lett. 320, 183-188; and (1993) FEBS Lett. 325, 205-209]. In this study, these experiments were ...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1996.0316
更新日期：1996-11-01 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：:FTO, a demethylase for N6-methyladenosine (m6A) modification, has been implicated in multiple tumors. However, its roles in esophageal squamous cell carcinoma (ESCC) remain uncovered. This study aims to evaluate the clinical relevance and functional roles in this disease. Through immunohistochemistry, qRT-PCR and West...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2020.111894
更新日期：2020-04-01 00:00:00
abstract：:We investigated whether cell-permeable, synthetic ceramide (C6 ceramide) could induce apoptosis in Fas-resistant Hodgkin's disease (HD)-derived cell lines. Despite strongly expressing the Fas-receptor, two of three HD-derived cell lines were resistant to Fas-mediated apoptosis. This resistance to Fas could not be attr...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1999.4773
更新日期：2000-02-25 00:00:00
abstract：:The androgen receptor (AR) plays critical roles in human prostate carcinoma progression and transformation. However, the activation of AR is regulated by co-regulators. MEIS1 protein, the homeodomain transcription factor, exhibited a decreased level in poor-prognosis prostate tumors. In this study, we investigated a p...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2014.08.023
更新日期：2014-10-15 00:00:00
abstract：:The MUC1 mucin is a large membrane-tethered glycoprotein that shows differential expression in many adenocarcinomas, where it contributes to their invasive and metastatic properties. We previously identified DNase I hypersensitive sites at -750 and -250 bp in the human MUC1 gene promoter and showed concordance between...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2005.04.008
更新日期：2005-08-01 00:00:00
abstract：:Tumor hypoxia correlates to aggressive disease, and while this is explained by a variety of factors, one clue to understand this phenomena was the finding that hypoxia induces a de-differentiated, stem cell-like phenotype in neuroblastoma and breast tumor cells. The hypoxia inducible transcription factors (HIFs) are r...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2017.03.007
更新日期：2017-07-15 00:00:00
abstract：:The two major intermediate filament (IF) phosphoglycoproteins of human simple epithelia are keratins 8 and 18 (K8/18). Previous studies showed that heat stress and, in some cases, viral infection of cultured cells can be associated with alteration in IF organization. Here we show that heat stress of the human colonic ...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1995.1238
更新日期：1995-08-01 00:00:00
abstract：:Bone morphogenetic protein (BMP), a member of the TGF-beta superfamily, is involved in development, morphogenesis, cell proliferation and apoptosis. Dysregulation of BMP signaling has been suggested in tumorigenesis. In an analysis of human colon normal mucosa and tumors at different stages by immunohistochemistry, we...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2006.12.020
更新日期：2007-03-10 00:00:00
abstract：:Gallbladder cancer (GBC) is an aggressive malignancy of the bile duct, which is associated with a low (5-year) survival and poor prognosis. The transcription factor HIF-1α is implicated in the angiogenesis, cell survival, epithelial mesenchymal transition (EMT) and invasiveness of GBC. In this study, we have investiga...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2014.11.021
更新日期：2015-03-15 00:00:00
abstract：:Paromomycin is an aminocyclitol aminoglycoside antibiotic used for the treatment of leishmaniasis. In view of the central role of mitochondria in cellular energetics and metabolism, its effect on in vivo mitochondrial activities of Leishmania donovani promastigotes-the parasite flagellate form-was investigated. The ap...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1997.3500
更新日期：1997-05-01 00:00:00
abstract：:The aim of the present study was to determine whether mitochondrial activity could regulate myoblast proliferation. We demonstrate that an increase in mitochondrial activity of L6E9 myoblasts can be easily obtained by simply raising extracellular pyruvate concentration in the culture dish. Under this condition, L6E9 m...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2004.05.017
更新日期：2004-09-10 00:00:00
abstract：:The Autoimmune Regulator (AIRE) is a regulator of transcription in the thymic medulla, where it controls the expression of a large set of peripheral-tissue specific genes. AIRE interacts with the transcriptional coactivator and acetyltransferase CBP and synergistically cooperates with it in transcriptional activation....
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2012.04.013
更新日期：2012-08-15 00:00:00
abstract：:We have recently demonstrated that thrombin-activated FXIII (FXIIIA-subunit), a plasma transglutaminase, activates VEGFR-2 by crosslinking it with the alpha(v)beta(3) integrin on the surface of endothelial cells (EC), thereby stimulating angiogenesis. Tissue transglutaminase (tTG), which is functionally and structural...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2006.05.019
更新日期：2006-10-01 00:00:00
abstract：:Laminins are structurally and functionally major components of the extracellular matrix. Four isoforms of laminins (laminin-1, -2, -5 and -10) are expressed in a specific pattern along the crypt-villus axis of the intestine. Previous works indicated that expression of these isoforms is developmentally regulated and th...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2004.10.025
更新日期：2005-02-15 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：:Psoriasis is a chronic inflammatory skin disease severely affecting patients' physical and psychological well-being. Aberrant keratin expression in psoriasis plays a crucial role in keratinocyte dysfunction and disease development. Little is yet known about the mechanism of this keratin dysregulation. VEGF (Vascular e...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2017.09.021
更新日期：2017-11-15 00:00:00
abstract：:The protein encoded by C-terminal alternatively spliced p53 mRNA (p53as) has been shown previously to occur naturally in mouse cells and to bind sequence-specifically to DNA more efficiently than p53 (p53r, regular form). In the current study, p53as and p53r proteins ectopically expressed in p53-deficient cells each t...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.2002.5596
更新日期：2002-10-01 00:00:00
abstract：:Following intratesticular injection of [3H]thymidine, spermatozoa were isolated from the caput and cauda epididymis of CD-1 mice. Quantitation of the amount of radiolabelled DNA in whole spermatozoa, sperm heads (nuclei) and sperm midpiece-tails (mitochondria) at time intervals 3-36 days postinjection demonstrated mit...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(84)90688-8
更新日期：1984-09-01 00:00:00
abstract：:Monoclonal antibodies binding to different domains of nucleolin have been used to localize nucleolin in tissue culture cells of Xenopus laevis. The monoclonal antibody b6-6E7 binds to an epitope in the N-terminal domain, which contains arrays of phosphorylation consensus sites. This monoclonal antibody binds to nucleo...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1997.3878
更新日期：1998-03-15 00:00:00
abstract：:The mitochondrial enzyme cytochrome c oxidase (COX) in eukaryotes consists of at least seven subunits, three of which (I-III) are encoded by mitochondrial DNA (mitDNA) and the others (IV-VII) by the nuclear genome. There is increasing evidence that COX in mammals exists in multiple tissue-specific forms, presumably sp...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(87)90414-9
更新日期：1987-01-01 00:00:00
abstract：:Incubation of cultured cells at 20 degrees C blocks the transport of newly synthesized plasma membrane proteins, and the proteins accumulate intracellularly in a terminally glycosylated form. When baby hamster kidney cells are infected with the ts O45 mutant of vesicular stomatitis virus, and incubated at 20 degrees C...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(88)90190-5
更新日期：1988-04-01 00:00:00
abstract：:LC3, a mammalian homologue of yeast Atg8, is assumed to play an important part in bulk sequestration and degradation of cytoplasm (macroautophagy), and is widely used as an indicator of this process. To critically examine its role, we followed the autophagic flux of LC3 in rat hepatocytes during conditions of maximal ...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2015.02.003
更新日期：2015-04-10 00:00:00
abstract：:The retention of mRNAs near the nuclei that synthesize them may be an important feature of the organization of multinucleated skeletal myotubes. Here, we assess the possible role of two factors in this localization. First, we examine the role of mRNA half-life, by studying the distribution of the mRNA for the transfer...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1997.3753
更新日期：1997-11-01 00:00:00
abstract：:Tumor-derived exosomes (TEX) play an important role in the escape of tumor cells from immune surveillance. However, the details of the mechanism are not fully understood. In this study, the apoptosis of CD4+ T cells increased during treatment with B16-derived exosomes in vitro and in vivo, resulting in accelerated gro...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.08.030
更新日期：2018-10-15 00:00:00
abstract：:Microfilament cores, obtained by extracting 13762 mammary ascites tumor cell microvilli with Triton X-100, contain a major glycoprotein migrating at an apparent molecular weight of 80 kDa by dodecyl sulfate-polyacrylamide gel electrophoresis. The 80-kDa component is a disulfide-linked multimer, as demonstrated by velo...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(89)90288-7
更新日期：1989-05-01 00:00:00
abstract：:The binding of actinomycin D (actD) to fixed human metaphase chromosomes was studied by using autoradiography with [3H]actD and indirect immunofluorescence with a specific anti-actD antibody. At concentrations of 0.01 and 0.1 micrograms/ml there was a uniform distribution of drug along the chromosomes as observed by b...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(84)90373-2
更新日期：1984-03-01 00:00:00
