Abstract:
:In the present study, the domain IIIs of all four dengue virus (DENV) serotypes were connected sequentially to construct the tandem domain III. The resulting DNA fragment was then cloned into pBAD/Topo ThioFusion plasmid. After induction, the Escherichia coli expression protein was purified and used to immunize BALB/c mice by subcutaneous route. The sera from mice immunized with the purified protein were confirmed to contain specific high antibody titers against DEN1, DEN2, and DEN4, and moderate antibody titer against DEN3. In suckling mouse model, 70% of the mice challenged with DEN1, DEN2, and DEN4 in combination with sera from mice immunized with the purified protein were protected, and 18% of the mice challenged with DEN3 in combination with the same sera were protected. Our data suggest that the tandem domain III of the envelope protein can be used as a potential tetravalent dengue vaccine based on a single antigen.
journal_name
DNA Cell Bioljournal_title
DNA and cell biologyauthors
Chen S,Yu M,Jiang T,Deng Y,Qin C,Qin Edoi
10.1089/dna.2006.0547subject
Has Abstractpub_date
2007-06-01 00:00:00pages
361-7issue
6eissn
1044-5498issn
1557-7430journal_volume
26pub_type
杂志文章abstract::The aim of this study was to investigate, for the first time, the effects of using adipose-derived mesenchymal stem cells (AD-MSCs) transfected with an episomal plasmid encoding fibroblast growth factor 1 (FGF1) (AD-MSCsFGF1), in providing the microenvironment required for angiogenic proliferation. The isolated rat AD...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2016.3546
更新日期:2017-05-01 00:00:00
abstract::In this study, we isolated two cDNA molecules encoding putative glutamate receptor subunits, fGluR1 alpha and fGluR1 beta, from an Oreochromis sp. brain cDNA library by hybridizing with the glutamate receptor cDNA, fGluR2 beta, of the same fish. The deduced amino acid sequence of the fGluR1 alpha consists of 908 resid...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1996.15.717
更新日期:1996-09-01 00:00:00
abstract::Nitric oxide synthase (NOS) is the enzyme responsible for the conversion of L-arginine to L-citrulline and nitric oxide. Dimerization of the enzyme is an absolute requirement for catalytic activity. Each NOS monomer contains an N-terminal heme-binding domain and a C-terminal reductase domain. It is unclear how the red...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/104454999315286
更新日期:1999-05-01 00:00:00
abstract::Gulf War Illness (GWI) affects about 25% of Persian Gulf veterans with a cluster of chronic symptoms, including immune dysfunction and neurological issues. Recent studies implicate gene expression changes in immune function to be associated with GWI. Since DNA methylation can regulate such changes in gene expression, ...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2018.4469
更新日期:2019-06-01 00:00:00
abstract::The mdmx gene was shown to possess high homology to the mdm-2 gene and to encode a protein that can bind p53 and block p53 transactivation. Because Mdm-2 protein blocks the growth-suppressive activity of the p53 tumor-suppressor protein through similar activities, we examined the expression patterns of mdmx to determi...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/104454999314971
更新日期:1999-09-01 00:00:00
abstract::G0S8 is a member of a set of putative G0/G1 switch regulatory genes (G0S genes) selected by screening cDNA libraries prepared from blood mononuclear cells cultured for 2 hr with lectin and cycloheximide. Comparison of a full-length cDNA sequence with the corresponding genomic sequence reveals an open reading frame of ...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1994.13.125
更新日期:1994-02-01 00:00:00
abstract::Increasing evidence suggested that long noncoding RNAs (lncRNAs) variants may be involved in the progression of various cancers. However, the association of the lncRNAs polymorphisms with the risk for esophagogastric junction adenocarcinoma (EGJA) is still unknown. In this case-control study, we selected two cancer-re...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2020.5368
更新日期:2020-05-01 00:00:00
abstract::MicroRNAs (miRNAs) are small non-coding RNA molecules that regulate mRNAs through a sequence-specific mechanism. By virtue of their structure and mechanism of action, computational methods have been devised to investigate the encoding of miRNA genes and the targets of miRNA action. A variety of assumptions have predic...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2006.0546
更新日期:2007-05-01 00:00:00
abstract::Immune dysregulation has been implicated in myelodysplastic syndrome (MDS) pathogenesis. Refractory anemia with ringed sideroblasts (RARS) is a low-risk subtype of MDS. Our previous study has reported an abnormal γδ T cell receptor (TCR) repertoire in patients with intermediate or high-risk MDS. To characterize the st...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2015.2925
更新日期:2015-09-01 00:00:00
abstract::Heme plays a significant pathogenic role in several diseases involving the kidney. The cellular content of heme, derived either from the delivery of filtered heme proteins such as hemoglobin and myoglobin, or from the breakdown of ubiquitous intracellular heme proteins, is regulated via the heme oxygenase enzyme syste...
journal_title:DNA and cell biology
pub_type: 杂志文章,评审
doi:10.1089/104454902753759726
更新日期:2002-04-01 00:00:00
abstract::Human T cells express HLA class II molecules upon activation. The factors that regulate the induction of expression of these molecules are for the most part unknown. Here we report preliminary results indicating that tumor necrosis factor-alpha (TNF-alpha) regulates the induction of cell-surface HLA-DR, DO, and DP mol...
journal_title:DNA and cell biology
pub_type: 杂志文章,评审
doi:10.1089/dna.1992.11.265
更新日期:1992-04-01 00:00:00
abstract::The aromatic hydrocarbon receptor (AHR) is a ligand-activated transcription factor that regulates the expression of several drug-metabolizing enzymes and has been implicated in immunosuppression, teratogenesis, cell-specific hyperplasia, and certain types of malignancies and toxicities. The mouse Ahr gene 5' proximal ...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1998.17.811
更新日期:1998-09-01 00:00:00
abstract::The human ADH1A, ADH1B, and ADH1C genes encode alcohol dehydrogenases (ADHs) that metabolize ethanol. They evolved by recent tandem duplications and have similar proximal cis-acting elements, but differ in tissue-specificity. We hypothesized that distal cis-acting elements confer tissue-specificity. In this article, w...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/104454902320908441
更新日期:2002-11-01 00:00:00
abstract::We have analyzed transcription factor-mediated DNA supercoiling catalyzed by the Xenopus oocyte extract (S-150). Under conditions that inhibit endogenous supercoiling activity (2 mM EDTA), the 5S RNA specific transcription factor, TFIIIA, promotes a negative change in DNA linking number. The SV40 binding protein, T an...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1991.10.223
更新日期:1991-04-01 00:00:00
abstract::Sterol carrier protein2 (SCP2) is a 13.2-kD protein that is thought to be involved in the intracellular transport of cholesterol. Using synthetic oligonucleotides based on the protein sequence of SCP2, a clone (SP43) was isolated from a rat liver cDNA library. The DNA sequence revealed that the cDNA could encode a pol...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1990.9.159
更新日期:1990-04-01 00:00:00
abstract::CYP24A1 is overexpressed in colorectal cancer, and the reason for the dysregulation of CYP24A1 in colorectal cancer is still unknown. In the present study, experiments were designed to test whether CYP24A1 inhibition facilitated the antiproliferative effect of 1,25(OH)2D3. In addition, the role of methylation in the r...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2017.4058
更新日期:2018-09-01 00:00:00
abstract::The human OZF gene encodes a protein consisting essentially of zinc finger motifs of the Krüppel type. Evolutionary studies revealed amplification of the bovine OZF gene in cattle. Domestic cattle includes two major subspecies: taurine (Bos primigenius taurus) and zebu (B. p. indicus). Amplified sequences were found i...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1996.15.83
更新日期:1996-01-01 00:00:00
abstract::Mitochondrial ribosomal proteins are important for mitochondrial-encoded protein synthesis and mitochondrial function. In addition to their roles in mitoribosome assembly, several mitochondrial ribosome proteins are also implicated in cellular processes like cell cycle regulation, apoptosis, and mitochondrial homeosta...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2016.3271
更新日期:2016-11-01 00:00:00
abstract::We evaluated the effects of administration of 1,25-dihydroxyvitamin D (1,25(OH)2D) during pregnancy on relieving adverse outcomes of preeclampsia and the pathologic and biochemical changes in reduction in uteroplacental perfusion (RUPP) model of rats. On day 1, 7, and 14 of pregnancy, rats in pregnant RUPP plus 1,25(O...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2015.2885
更新日期:2016-02-01 00:00:00
abstract::The amino acid sequences directing the nuclear transport of the RNA polymerase I transcription factor xUBF have been studied by a novel combination of in oocyte-coupled translation-nuclear transport and selective HCl extraction. Synthetic mRNA was used to direct the translation of labeled xUBF and its mutants in micro...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1993.12.275
更新日期:1993-04-01 00:00:00
abstract::Mitochondrial FAD-linked glycerol-3-phosphate dehydrogenase (mtGPDH) is one of the two enzymes of the glycerol phosphate shuttle. This shuttle transfers reducing equivalents from the cytoplasm to the mitochondria in a unidirectional, exothermic manner. Here, the isolation and characterization of the rat nuclear gene (...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1998.17.301
更新日期:1998-03-01 00:00:00
abstract::We have devised a method to determine gene structure that utilizes the known gene structure of homologous proteins and the polymerase chain reaction (PCR). Because homologous proteins have evolved from a common ancestral gene, it is possible to design primers corresponding to the adjacent exon sequences in the protein...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1995.14.343
更新日期:1995-04-01 00:00:00
abstract::Mouse vimentin intermediate filaments (IFs) reconstituted in vitro were analyzed for their capacity to select certain DNA sequences from a mixture of about 500-bp-long fragments of total mouse genomic DNA. The fragments preferentially bound by the IFs and enriched by several cycles of affinity binding and polymerase c...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1996.15.209
更新日期:1996-03-01 00:00:00
abstract::Heterotrimeric G proteins, which are composed of Gα and Gβγ subunits, transduce signals sensed by the coupled surface receptors. Aberrant expressions of G proteins have been observed in many cancer types. This study aimed to determine the expression level of the stimulatory G protein alpha S subunit (Gαs, the main tra...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2016.3535
更新日期:2017-03-01 00:00:00
abstract::A recombinant baculovirus vAc beta hCG-luc was constructed that carried the cDNAs encoding firefly luciferase (luc) and beta-subunit of human chorionic gonadotropin (beta hCG) placed under the transcriptional control of individual copies of the baculovirus polyhedrin gene promoter. The simple, rapid, and sensitive det...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1994.13.275
更新日期:1994-03-01 00:00:00
abstract::The recent explosion of scientific and technical knowledge in the field of molecular biology has allowed us to make important advances in our understanding of the molecular basis of many human diseases. This technology has now entered the clinical laboratory where identification of specific genetic sequences can aid i...
journal_title:DNA and cell biology
pub_type: 杂志文章,评审
doi:10.1089/dna.1993.12.455
更新日期:1993-06-01 00:00:00
abstract::ERGIC2 (formerly known as PTX1) is a gene identified by subtractive hybridization on the basis that it is expressed in normal human prostate, but not in prostate carcinoma. It is unrelated to the gene encoding pituitary homeobox protein (Ptx1 or Pitx1), which regulates pituitary hormone gene expression. Based on seque...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2013.2225
更新日期:2014-02-01 00:00:00
abstract::A yeast two-hybrid system was used to identify mutants of Max that exhibit an increased affinity for Myc. Truncated forms of the Max helix-loop-helix/leucine zipper motif (HLH/Zip) were first expressed in a two- hybrid system in which the bait protein was the HLH/Zip motif of Myc. Deletion of amino acids both amino-te...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1997.16.1277
更新日期:1997-11-01 00:00:00
abstract::Multiple sclerosis (MS) is a chronic and debilitating autoimmune disorder of the central nervous system in which the autoimmune T cells destroy myelin, thus causing lesion, damage, and neuronal dysfunction. Experimental autoimmune encephalomyelitis (EAE) is an animal model of MS that is particularly useful for testing...
journal_title:DNA and cell biology
pub_type: 杂志文章,评审
doi:10.1089/dna.2019.4814
更新日期:2019-07-01 00:00:00
abstract::We have cloned and sequenced the cDNA corresponding to the rat preproepidermal growth factor (ppEGF) mRNA. The cDNA contained 4,801 nucleotides, similar to that reported for the mouse (4,749 nucleotides) and the human mRNAs (4,871 nucleotides). The predicted protein sequence would contain 1,133 amino acids, smaller th...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1992.11.481
更新日期:1992-07-01 00:00:00