Abstract:
:In this study, we have applied high-density oligonucleotide microarray technology to characterize biologic changes associated with adenoviral vector-mediated target cell infection. We infected a human melanoma cell line, M21, with the tropism-modified vectors, Ad5lucRGD and Ad5/3luc1. In addition, we infected the M21 cell line with the Ad5luc1, a vector which primarily exploits the coxsackie and adenovirus receptor, as its primary native receptor. We found significant changes in gene expression of 5492 genes induced by Ad5luc1 infection, 2439 genes induced by Ad5/3luc1 infection, and 1251 genes induced by Ad5lucRGD infection, compared to uninfected cells. Among these changes in gene expression, 783 changes were common to Ad5/3luc1 and Ad5luc1 infections, 266 were common to Ad5lucRGD and Ad5luc1 infections, and 185 changes in gene expression were common to Ad5/3luc1 and Ad5lucRGD infections. Interestingly, 89 changes in gene expression were common to all the three groups, suggesting a commonly affected pathway. This analysis represents a unique application of microarray to study vector-related issues. Furthermore, these studies demonstrate the utility of microarray for characterizing the biologic sequelae of host-vector interaction.
journal_name
Cancer Gene Therjournal_title
Cancer gene therapyauthors
Volk AL,Rivera AA,Page GP,Salazar-Gonzalez JF,Nettelbeck DM,Matthews QL,Curiel DTdoi
10.1038/sj.cgt.7700776subject
Has Abstractpub_date
2005-02-01 00:00:00pages
162-74issue
2eissn
0929-1903issn
1476-5500pii
7700776journal_volume
12pub_type
杂志文章abstract::Circular RNAs (circRNAs) are involved in the regulation of many pathophysiological processes as non-coding RNAs. This study focuses on the role of circRACGAP1 in the development of non-small cell lung cancer (NSCLC). Expression patterns of circRACGAP1 and miR-144-5p in NSCLC tissues and cell lines were quantified by q...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/s41417-020-00209-0
更新日期:2020-08-11 00:00:00
abstract::NPS-2143 is a calcium-sensing receptor (CaSR) antagonist that has been demonstrated to possess anticancer activity. To date, the effects of NPS-2143 on gastric cancer (GC) cell growth, motility, and apoptosis have not been investigated. In the present study, we firstly investigated the expression of CaSR in GC tissues...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/s41417-019-0128-4
更新日期:2020-08-01 00:00:00
abstract::Chemotherapy remains the main tool for the treatment of cancers, but is often hampered by tumor cell resistance. In this context, the transfer of genes able to accentuate the effect of anticancer drugs may constitute a useful approach, as exemplified by inactivation of nuclear factor (NF)-kappa B via direct transfer o...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700467
更新日期:2002-06-01 00:00:00
abstract::Although early stage cholangiocarcinoma (CC) can be cured by surgical extirpation, the options for treatment of advanced stage CC are very few and suboptimal. Oncolytic virotherapy using replication-competent vaccinia virus (VACV) is a promising new strategy to treat human cancers. The ability of oncolytic VACV GLV-1h...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2015.60
更新日期:2015-12-01 00:00:00
abstract::Developing continuous systemic delivery of endostatin has been a goal of many laboratories. We have employed a method of gene therapy utilizing different viral constructs. Here, we report that a new serotype of adeno-associated viruses, which incorporates canine endostatin, provides dose-dependent transgene expression...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700938
更新日期:2006-06-01 00:00:00
abstract::As of January 2005, there were 1020 gene therapy clinical trials ongoing worldwide with 675 or 66.2% devoted to cancer gene therapy. The majority are occurring in the US and Europe (http://www.wiley.co.uk/genetherapy/clinical/). At the present time, to our knowledge there are no trials that employ gene delivery of Fas...
journal_title:Cancer gene therapy
pub_type: 杂志文章,评审
doi:10.1038/sj.cgt.7700965
更新日期:2006-12-01 00:00:00
abstract::Cancer gene therapy approaches are often designed as single-agent treatments; however, greater therapeutic effect might be obtained if combined with an established conventional treatment regimen such as chemotherapy. In this context, conditional promoters are useful tools, because they may be induced by therapeutic mo...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700196
更新日期:2000-06-01 00:00:00
abstract::We exploited the differential activation of hypoxia-inducible factor (HIF)-dependent gene expression in tumors versus normal tissue for the design of a targeted oncolytic herpes simplex virus type-1 (HSV-1). A gene that is essential for viral replication, infected cell polypeptide 4 (ICP4), was placed under the regula...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2010.62
更新日期:2011-02-01 00:00:00
abstract::Interleukin-2 (IL-2) and interleukin-12 (IL-12) are crucial cytokines that induce potent antitumor responses in a variety of animal cancer models. Although single gene transfer of either IL-2 or IL-12 exhibits limited antitumor effects, the combination of IL-2 and IL-12 has been shown to induce a stronger antitumor re...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700251
更新日期:2000-11-01 00:00:00
abstract::Oncolytic reovirus administration has been well tolerated by cancer patients in clinical trials. However, its anti-cancer efficacy as a monotherapy remains to be augmented. We and others have previously demonstrated the feasibility of producing replication-competent reoviruses expressing a heterologous transgene. Here...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/s41417-018-0063-9
更新日期:2019-09-01 00:00:00
abstract::CD70 (CD27 ligand (CD27L)), CD153 (CD30L), and CD154 (CD40L) are members of the tumor necrosis factor family of costimulatory molecules and expressed on the surface of T cells that are important for both T- and B-cell help. We examined the capacity for expression of these tumor necrosis factor family members on tumor ...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:
更新日期:1998-05-01 00:00:00
abstract::Myeloid leukemia (ML) is heterogeneous cancer classified by abnormal growth of myeloid cells due to genetic aberrations and mutations. It is generally categorized by clonal disorders of hematopoietic stem cells and differentiation. The molecular mechanism behind the myeloid malignancies is not yet known, but recent se...
journal_title:Cancer gene therapy
pub_type: 杂志文章,评审
doi:10.1038/s41417-018-0025-2
更新日期:2018-08-01 00:00:00
abstract::We previously developed the "immunogene" approach toward cancer gene therapy using epidermal growth factor receptor (EGFR)-mediated endocytosis. Here, we describe an improved immunogene system, in which the antigen-binding (Fab) fragments of the monoclonal antibody (Ab) B4G7 against the human EGFR were conjugated with...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:
更新日期:1998-11-01 00:00:00
abstract::To investigate a novel suicide gene for nasopharyngeal carcinoma (NPC) therapy, the yCDglyTK gene was constructed by fusing yeast cytosine deaminase (CD) and herpes simplex type 1 thymidine kinase. The expression of the yCDglyTK gene was detected by RT-PCR and Western blotting, and its bioactivity was demonstrated by ...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700728
更新日期:2004-12-01 00:00:00
abstract::The highly metastatic ESb tumor is totally resistant to murine interferon-alpha/beta (IFN-alpha/beta) therapy, regardless of the number of cells injected or the route of inoculation. In contrast, as we show herein, mouse IFN-alpha1-transduced ESb tumor cells were inhibited markedly when injected subcutaneously into im...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700051
更新日期:1999-05-01 00:00:00
abstract::Typically, gene transfer strategies utilize a promoter/transgene arrangement that treat these elements independently and do not offer any interplay between them. Our goal was to establish a promoter/transgene combination that would result in improvement in both expression and therapeutic effect by utilizing the transc...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700846
更新日期:2005-12-01 00:00:00
abstract::Lung metastases are a frequent complication of osteosarcoma and a treatment that would reduce the severity of this complication would be of great benefit to patients. We have used a formulation consisting of polyethyleneimine (PEI) and a p53 gene administered in aerosol to treat established lung micrometastases as a m...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700343
更新日期:2001-09-01 00:00:00
abstract::Cancer is one of the main problems in public health worldwide. Despite rapid advances in the diagnosis and treatment of cancer, the efficacy of current treatment strategies is still limited. There are promising new results in animal models whereby mesenchymal stem cells (MSCs) can be used as vehicles for targeted ther...
journal_title:Cancer gene therapy
pub_type: 杂志文章,评审
doi:10.1038/cgt.2016.35
更新日期:2016-09-01 00:00:00
abstract::Apoptotic pathways are initiated as a cellular defense mechanism to eliminate adenovirus-infected cells. We have investigated how E1A-induced apoptosis interferes with viral replication in cancer cells. We found that E1B19K alone can efficiently suppress E1A-induced apoptosis in cancer cells. Viruses deleted for both ...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700739
更新日期:2004-09-01 00:00:00
abstract::A phase l study using intravesical Ad-IFNαSyn3 for patients with bacillus Calmette-Guérin-resistant superficial bladder cancer showed a complete remission (CR) of 43% at 90 days after treatment with high levels of interferon-α (IFNα) being produced. Ad-IFNα kills bladder cancer cells by two apoptotic and one necrotic ...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2014.1
更新日期:2014-03-01 00:00:00
abstract::To develop novel therapies for aggressive thyroid cancers, we have synthesized a collection of histone deacetylase (HDAC) inhibitor analogs named AB1 to AB13, which have different linkers between a metal chelating group and a hydrophobic cap. The purpose of this study was to screen out the most effective compounds and...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2015.37
更新日期:2015-08-01 00:00:00
abstract::Oncolytic virotherapy has shown substantial promises as an alternative therapeutic modality for solid tumors in both preclinical studies and clinical trials. The main therapeutic activity of virotherapy derives from the direct lytic effect associated with virus replication and the induction of host immune responses to...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2011.46
更新日期:2011-11-01 00:00:00
abstract::The aim of the present study is to identify the optimal anticancer agents for use in combination with gene therapy using wild-type (wt) p53 gene transfer. We used adenoviral vectors expressing human wt p53 (AdCAp53) and investigated the effects of wt p53 gene transfer in combination with 12 anticancer agents on a huma...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700096
更新日期:2000-02-01 00:00:00
abstract::Cytotoxicity is an important function of the immune system that results in the destruction of cellular targets by humoral and/or cellular mechanisms. We wanted to assess the possibility of targeting the lytic function of immune cells toward cancer cells, which express the gene coding for a known tumor antigen (Ag) (GA...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700161
更新日期:2000-04-01 00:00:00
abstract::T cells can be reprogrammed to redirect specificity to tumor-associated antigens (TAAs) through the enforced expression of chimeric antigen receptors (CARs). The prototypical CAR is a single-chain molecule that docks with TAA expressed on the cell surface and, in contrast to the T-cell receptor complex, recognizes tar...
journal_title:Cancer gene therapy
pub_type: 杂志文章,评审
doi:10.1038/cgt.2014.69
更新日期:2015-03-01 00:00:00
abstract::Heat shock proteins (hsps) chaperone cytosolic peptides, forming complexes that stimulate antitumor immunity. Hsps facilitate signal 1 in the two-signal model of T-cell costimulation, whereas cell adhesion molecules such as B7.1 provide secondary (signal 2) costimulatory signals. B7.1 gene transfer into tumors in situ...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700395
更新日期:2001-12-01 00:00:00
abstract::Chimeric Antigen Receptor (CAR) T-cell therapy, as an approved treatment option for patients with B cell malignancies, demonstrates that genetic modification of autologous immune cells is an effective anti-cancer regimen. Erythropoietin-producing Hepatocellular receptor tyrosine kinase class A2 (EphA2) is a tumour ass...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/s41417-020-00221-4
更新日期:2020-09-01 00:00:00
abstract::All animal experiments were approved by the Animal Care and Use Committee (ACUC), Louisiana State University Health Science Center and not The People's Hospital of Liaoning Province as indicated in the original version of the Article. The PDF and HTML versions of the Article have been modified accordingly. ...
journal_title:Cancer gene therapy
pub_type: 已发布勘误
doi:10.1038/s41417-019-0082-1
更新日期:2019-07-01 00:00:00
abstract::Intratumoral injection of recombinant adenoviral type 5 (Ad5) vectors that carry prodrug-activating enzymes like DT-diaphorase (DTD) could be used to selectively target tumor cells for chemotherapy. To demonstrate the feasibility of this approach, Ad5 vectors were constructed, which express human DTD minigenes for bot...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700430
更新日期:2002-02-01 00:00:00
abstract::Earlier, we reported an association of A-kinase anchor protein 4 (AKAP4) expression in cervical cancer patient specimens, indicating its implications as an immunotherapeutic target. In this study, we investigated the possible role of AKAP4 in cervical carcinogenesis. AKAP4 messenger RNA and protein expression was asse...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2013.32
更新日期:2013-07-01 00:00:00