Abstract:
:Human cytomegalovirus (HCMV) has led to kinds of clinical disorders and great morbidity worldwide, such as sensorineural hearing loss (SNHL), mental retardation, and developmental delays in immunocompromised individuals. Congenital HCMV infection is a leading cause of birth defects, primarily manifesting as neurological disorders. Previous studies reported that HCMV has evolved a variety of mechanisms to evade the immune system, such as dysregulation of miRNAs. However, reports concerning the role of miRNA in HCMV infection in neural cells are limited. Here, we reported that a host microRNA, miR-182, was significantly up-regulated by HCMV infection in U-251MG and NPCs cells. Subsequently, our results of in vitro and in vivo experiments demonstrated that miR-182 was a positive regulator of interferon regulatory factor 7 (IRF7) by directly targeting FOXO3, resulting in the induction of IFN-I response and suppression of HCMV replication in neural cells. Taken together, our findings provide detailed molecular mechanisms of the antiviral function of miR-182 against HCMV infection in neural cells, and suggest an intrinsic anti-HCMV therapeutic target.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
He X,Teng J,Cui C,Li D,Wen Ldoi
10.1016/j.yexcr.2018.05.019subject
Has Abstractpub_date
2018-08-15 00:00:00pages
197-207issue
2eissn
0014-4827issn
1090-2422pii
S0014-4827(18)30290-8journal_volume
369pub_type
杂志文章abstract::The precise distribution of DNA within the resting human T lymphocyte nucleolus has been investigated, at the ultrastructural level, by cytochemical and molecular immunocytochemical techniques. The nucleolus is partially enveloped by a layer of condensed chromatin which, at several places, penetrates into the nucleola...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1993.1110
更新日期:1993-04-01 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
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abstract::We have been studying mouse F9 embryonic carcinoma cells which contain no detectable vinculin protein (5.51 cells), and compared them with F9 wild-type cells. Employing atomic force microscopy, we probed the elastic properties of individual F9 wild-type and 5.51 cells by measuring the dynamic response of controlled lo...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1996.0223
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abstract::Various cell adhesion molecules mediate the diverse functions of the vascular endothelium, such as cell adhesion, neutrophil migration, and angiogenesis. In order to identify cell adhesion molecules important for angiogenesis, we used an in vitro model (Chalupowicz, Chowdhury, Bach, Barsigian, and Martinez, J. Cell Bi...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1997.3844
更新日期:1998-02-01 00:00:00
abstract::Breast cancer is a common malignancy and a major cause of death in women worldwide. The immunomodulatory role of B cells is being increasingly recognized in autoimmune diseases and cancers. In recent years, immunotherapeutic strategies that upregulate the patient's own antitumor T cell responses have shown promise in ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2017.10.013
更新日期:2017-12-01 00:00:00
abstract::DRnm23 belongs to a multigene family which includes nm23-H1, the first bona fide metastasis suppressor gene, nm23-H2, nm23-H4, and nm23-H5. Like nm23-H1, nm23-H2, and nm23-H4, DRnm23 possesses nucleoside diphosphate kinase (NDPK) activity. Upon overexpression in myeloid precursor 32Dcl3 cells, DRnm23 inhibits granuloc...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.2000.4899
更新日期:2000-06-15 00:00:00
abstract::Oligomerization of Fas receptor by its ligand, FasL, activates a signaling cascade that leads to apoptosis of Fas bearing cells. Interestingly, many epithelia coexpress Fas and FasL, yet FasL does not trigger Fas present on the same or neighboring cells to induce spontaneous apoptosis. Here, we show that Fas and FasL ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/s0014-4827(02)00056-3
更新日期:2003-04-01 00:00:00
abstract::The intracellular ATP concentration decides on the onset of either apoptosis or necrosis in Jurkat cells exposed to death stimuli. Bcl-2 can block apoptotic demise, which occurs preferably under conditions of high cellular ATP levels. Here, we investigated the effects of Bcl-2 on the necrotic type of cell demise that ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.2000.5059
更新日期:2001-01-01 00:00:00
abstract::The adaptor protein Shb has previously been shown to regulate apoptosis in response to cytokines and inhibitors of angiogenesis although the mechanisms governing these effects have remained obscure. We currently demonstrate interactions between Shb and c-Abl and that Shb regulates c-Abl kinase activity. The data sugge...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2006.10.011
更新日期:2007-01-15 00:00:00
abstract::To study the potential use of optical forces to manipulate chromosome movement, we have used a Nd:YAG laser at a wavelength of 1.06 microns focused into a phase contrast microscope. Metaphase and anaphase chromosomes were exposed while being monitored by video microscopy. The results indicated that when optical forces...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(91)90475-a
更新日期:1991-11-01 00:00:00
abstract::Several lines of evidence indicate that telomere shortening during in vitro aging of human somatic cells plays a causal role in cellular senescence. A critical telomere length seems to be associated with the replicative block characterizing senescent cells. In this paper we analyzed the mean length of the terminal res...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1999.4398
更新日期:1999-04-10 00:00:00
abstract::Experiments are described which show that the torsional oscillations arising in a strand of the slime mould, Physarum polycephalum, under certain conditions remain closely correlated to oscillations in cytoplasmic streaming. When this is the case, the direction of rotation is related to the direction of streaming by a...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(83)90401-9
更新日期:1983-11-01 00:00:00
abstract::The human neuroblastoma cell line SH-SY5Y can differentiate into a functional sympathetic neuronal phenotype when treated with low concentrations of the phorbol ester 12-O-tetradecanoylphorbol-13-acetate (TPA) in the presence of serum or defined growth factors. When TrkA is introduced into the cells, NGF also induces ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.2001.5163
更新日期:2001-04-15 00:00:00
abstract::The squamous non-keratinizing epithelium of the human upper digestive tract was analyzed for keratin-like cytoskeletal proteins (cytokeratins) by both high resolution one- and two-dimensional gel electrophoresis. The Triton/high salt-insoluble portion of pure epithelial homogenates contains a number of SDS- and urea-e...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(86)90430-1
更新日期:1986-01-01 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::To study the assembly of intermediate filaments in vivo we have transfected fibroblast cell lines with the cDNAs coding for keratins 8 and 18 under the control of the promoter of the SV40 early region and followed keratin expression by RNA hybridization, two-dimensional gel electrophoresis, and immunofluorescence anal...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(88)90274-1
更新日期:1988-12-01 00:00:00
abstract::Bone morphogenetic proteins (BMPs) are multifunctional signaling molecules that have gained increasing interest in cancer research. To obtain a systematic view on BMP signaling in pancreatic cancer we first determined the mRNA expression levels of seven BMP ligands (BMP2-BMP8) and six BMP specific receptors in pancrea...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2011.06.001
更新日期:2011-09-10 00:00:00
abstract::An attempt was made to determine the role of metabolic acidification of pericellular medium in regulating cell proliferation. A method of measuring the pH of pericellular medium at a distance exceeding a Debye radius of 5-10 A from the cell surface (pHp) was developed. The values of pHp and pH measured in the medium a...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(85)90188-0
更新日期:1985-10-01 00:00:00
abstract::The base at the first anticodon ("wobble") position of certain eukaryotic tRNA species is either guanine or the hypermodified base queuine. These tRNA species are synthesized with guanine in the wobble position (tRNAG); this guanine can then be replaced with queuine by the action of the enzyme tRNA-guanine ribosyltran...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(91)90506-p
更新日期:1991-07-01 00:00:00
abstract::The J.774 murine macrophage cells were cultured in suspension in Teflon flasks. When allowed to attach on culture plastic dishes, a 2-3-fold increase in transferrin binding was observed. This occurred in 10 min, reached a steady state at 60 min, remained stable for several hours and was reversible after resuspension o...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(87)90307-7
更新日期:1987-06-01 00:00:00
abstract::There are numerous mechanisms by which mammals respond to hypoxia. These include acute changes in pulmonary arterial tone due to smooth muscle cell contraction, acute increases in respiration triggered by the carotid body chemosensory cells, and chronic changes such as induction of red blood cell proliferation and ang...
journal_title:Experimental cell research
pub_type: 杂志文章,评审
doi:10.1016/j.yexcr.2017.03.034
更新日期:2017-07-15 00:00:00
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journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1998.4253
更新日期:1998-12-15 00:00:00
abstract::TIP48 is a highly conserved eukaryotic AAA+ protein which is an essential cofactor for several complexes involved in chromatin acetylation and remodeling, transcriptional and developmental regulation and nucleolar organization and trafficking. We show that TIP48 abundance in HeLa cells did not change during the cell c...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2005.07.030
更新日期:2005-11-01 00:00:00
abstract::The goal of this study was to assess the in vitro differentiation capacity of human bone marrow-derived stem cells (hBMSCs) along retinal lineages. Mononuclear cells (MNC) were isolated from bone marrow (BM) and mobilized peripheral blood (mPB) using Ficoll-Paque density gradient centrifugation, and were sorted by mag...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2015.02.001
更新日期:2015-04-10 00:00:00
abstract::Strategies for correct diagnosis, treatment evaluation and recurrence prediction are important for the prognosis and mortality rates among cancer patients. In spite of major improvements in clinical management, gastrointestinal stromal tumors (GISTs) can still be deadly due to metastasis and recurrences, which confirm...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2015.05.004
更新日期:2015-08-01 00:00:00
abstract::In studies of the ontogeny of fibroblast-epithelial interactions during late fetal lung rat lung development, we have identified two subpopulations of fibroblasts which differed in their ability to promote epithelial cell proliferation or differentiation. As glycosaminoglycans (GAGs) have been implicated in the regula...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(92)90072-g
更新日期:1992-10-01 00:00:00
abstract::The distribution of rDNA and the uptake of tritiated uridine was investigated in nucleoli of human Sertoli cells. The nucleolar components in these cells are spatially arranged in a highly ordered and invariable way and can be recognized in both light and electron microscopy. The pattern of distribution of rDNA and th...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(89)90364-9
更新日期:1989-09-01 00:00:00
abstract::We have investigated the genetic stability of NIH-3T3 cells transfected with sequences coding for basic fibroblast growth factor (bFGF) by determining drug resistance and gene amplification potential. Colony-forming experiments and fluctuation analyses showed that the frequency and rate of resistance to N-(phosphonace...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1994.1207
更新日期:1994-08-01 00:00:00
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::Basic fibroblast growth factor (bFGF) binding to ocular tissues has been studied by autoradiographical and biochemical approaches directly performed on sections during mouse embryonic and postnatal development. Frozen sections of embryos (9 to 18 days), newborns, and adults (1 day to 6 months) were incubated with iodi...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(90)90280-n
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