Abstract:
:Interferon-gamma (IFN-γ) exhibits biological activities that are considered to have important roles in tumor suppression. Therefore, the IFN-γ gene is a potential candidate for in vivo cytokine gene therapy against skin cancer. The present study evaluated the efficacy of a hydrodynamics-based IFN-γ gene transfection for skin cancer treatment, in which the plasmid DNA encoding IFN-γ was administered into the tail vein of mice following 7,12-dimethylbenz[a]anthracene and 12-O-tetradecanoylphorbol-13-acetate-induced skin carcinogenesis. Serum levels of IFN-γ were substantially elevated without liver toxicity. The mice injected with IFN-γ plasmid DNA displayed a marked reduction in papilloma numbers, suppressed proliferation of epidermal cells and induction of caspase-3-mediated apoptosis. These results suggest that the hydrodynamics-based transfection of IFN-γ plasmid DNA is a convenient and efficient means of skin cancer gene therapy.
journal_name
Cancer Gene Therjournal_title
Cancer gene therapyauthors
Ko JH,Jung BG,Park YS,Lee BJdoi
10.1038/cgt.2011.36subject
Has Abstractpub_date
2011-09-01 00:00:00pages
646-54issue
9eissn
0929-1903issn
1476-5500pii
cgt201136journal_volume
18pub_type
杂志文章abstract::Fusion of the 5' half of the Ewing's sarcoma (ES) gene EWS with the DNA-binding domain of several transcription factors has been detected in many human tumors. The t(11;22)(q24;q12) chromosomal translocation is specifically linked to ES and primitive neuroectodermal tumors and results, in the majority of cases, in the...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700220
更新日期:2000-08-01 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::One of the challenges of oncolytic virotherapy is the inability to easily track or monitor virus activity during treatment. Here we describe the construction and functional characterization of Ad/hTC-GFP-E1, an oncolytic virus whose transgenes GFP and E1A are both under the control of a synthetic promoter (hTC). This ...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700944
更新日期:2006-07-01 00:00:00
abstract::Cationic liposomes have been shown to potentiate markedly the ability of plasmid DNA to activate innate immune responses. We reasoned therefore that liposome-DNA complexes (LDC) could be used to produce more effective plasmid DNA vaccines for cancer. To test this hypothesis, tumor-bearing mice were vaccinated with con...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700982
更新日期:2006-11-01 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::The original version of this Article contained an error in the spelling of the author Ahmed Abdelanabi, which was incorrectly given as Abdelanabi Ahmed. This has now been corrected in both the PDF and HTML versions of the Article. ...
journal_title:Cancer gene therapy
pub_type: 杂志文章,已发布勘误
doi:10.1038/s41417-019-0096-8
更新日期:2020-04-01 00:00:00
abstract::Despite radical surgery and multi-agent chemotherapy, less than one third of patients with recurrent or metastatic osteosarcoma (OS) survive. The limited efficacy of current therapeutic approaches to target tumor-initiating cells (TICs) may explain this dismal outcome. The purpose of this study was to assess the impac...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2011.83
更新日期:2012-03-01 00:00:00
abstract::Adenoviral technology has been thoroughly evaluated for delivering genetic material to tumor tissue and the surrounding microenvironment. Almost any gene can be cloned into an adenovirus (Ad) vector, which when combined with strong, constitutively active promoters permit up to a million-fold amplification of the trans...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2012.16
更新日期:2012-07-01 00:00:00
abstract::Gastric cancer (GC) is a common cancer and a leading cause of cancer-related deaths worldwide. Recent studies have supported the important role of long non-coding RNAs (lncRNAs) in GC progression. This study identified functional significance of X inactive specific transcript (XIST) in GC. The expression of XIST and E...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/s41417-020-00220-5
更新日期:2020-11-16 00:00:00
abstract::Apatinib, a selective vascular endothelial growth factor receptor 2-tyrosine kinase inhibitor, has demonstrated activity against a wide range of solid tumors, including advanced hepatocellular carcinoma (HCC). Preclinical and preliminary clinical results have confirmed the synergistic antitumor effects of apatinib in ...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/s41417-020-0186-7
更新日期:2020-06-12 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
abstract::Nuclear factor-kappa B (NF-κB) has a pivotal role in the progression and distant metastasis of cancers, including malignant bone tumors. To inhibit NF-κB activation, a new molecular therapy using synthetic double-stranded oligodeoxynucleotide (ODN) as a 'decoy' cis element against NF-κB has been developed. To determin...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2010.75
更新日期:2011-04-01 00:00:00
abstract::Current oncolytic viruses exert only limited antitumor activity on their own. There is a need to increase their oncolytic capability. We evaluated the effect of a differentiating reagent, hexamethylene bisacetamide (HMBA), on the antitumor activity of a gamma(1)34.5-deficient herpes simplex virus type 1 (HSV-1) R849 f...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700957
更新日期:2006-08-01 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::Endothelial cells and endothelial cell precursors encoding a therapeutic gene have induced antitumor responses in preclinical models. Culture of peripheral blood provides a rich supply of autologous, highly proliferative endothelial cells, also referred to as blood outgrowth endothelial cells (BOECs). The aim of this ...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2010.42
更新日期:2010-12-01 00:00:00
abstract::Cis-diamminedichloroplatinum(II) increased in vivo lipofection efficiency of tumor cells with a target gene, interferon gamma (IFN gamma), in a murine metastatic ovarian carcinoma model. The expression of IFN gamma gene in ascitic tumors reached a peak at day 11 after cisplatin treatment and lasted over 1 week. A loca...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:
更新日期:1997-11-01 00:00:00
abstract::Glioblastoma (GBM) is by far the most common and the most aggressive of all the primary brain malignancies. No curative therapy exists, and median life expectancy hovers at around 1 year after diagnosis, with a minute fraction surviving beyond 5 years. The difficulty in treating GBM lies in the cancer's protected nich...
journal_title:Cancer gene therapy
pub_type: 杂志文章,评审
doi:10.1038/cgt.2016.46
更新日期:2017-03-01 00:00:00
abstract::Malignant tumors express tumor-related antigens, but effective antitumor immunity does not occur in the primary host. One hypothesis is that there is insufficient stimulation of T-cell responses due to ineffective antigen presentation. An approach to overcome these deficiencies is to modify tumor cells to express majo...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:
更新日期:1996-09-01 00:00:00
abstract::Multiple myeloma (MM) is one of hematological malignancies, characterized by malignant proliferation of plasma cells. Biomarkers play an important role in evaluating the development and prognosis of MM. Ubiquitin-conjugating enzyme E2T (UBE2T) is served to connect with particular E3 ubiquitin ligase to degraded-relate...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/s41417-018-0070-x
更新日期:2019-11-01 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::Oncolytic viruses (OVs) have shown great anti-cancer potential in animal models, but only modest success in early clinical trials. A better understanding of the mechanisms underlining OV efficacy is needed to resolve this discrepancy. In the clinic, OV therapy will likely be combined with traditional chemotherapy, und...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2012.33
更新日期:2012-08-01 00:00:00
abstract::Recurrent fusion genes (FGs) with clinical significances in leukemias are mainly mutually exclusive, and the coexistence of different FGs has been rarely reported. In this study, we retrospectively analyzed the incidence, genetic characteristics, and prognosis of leukemias with concurrent pathogenic FGs, which commonl...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/s41417-019-0147-1
更新日期:2020-02-01 00:00:00
abstract::We have used the tetracycline (tet)-regulated system as described previously to evaluate the applicability of controlled gene expression in cancer gene therapy. As a model gene, we used the human interleukin-2 (IL-2) gene, which has been placed under the transcriptional control of the tetO/promoter. Human melanoma cel...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700021
更新日期:1999-03-01 00:00:00
abstract::Transforming growth factor-beta (TGF-beta) is a potent immunosuppressive cytokine produced by many tumor cells. Secretion of TGF-beta by malignant cells may therefore be a mechanism by which tumor cells escape destruction by tumor-specific T lymphocytes. In order to evaluate the role of tumor-derived TGF-beta on tumor...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract::Multicomponent lipoplexes have recently emerged as especially promising transfection candidates, as they are from 10 to 100 times more efficient than binary complexes usually employed for gene delivery purposes. Previously, we investigated a number of chemical-physical properties of DNA-lipid complexes that were propo...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2011.12
更新日期:2011-08-01 00:00:00
abstract::The tumor suppressor protein p53 is a transcription factor that can positively regulate the expression of critical target genes involved in negative control of cell growth or induction of apoptosis; p53 is also able to suppress the transcription of other genes by virtue of its ability to bind components of the basal t...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700091
更新日期:2000-01-01 00:00:00
abstract::Sodium iodide symporter (NIS) reporter gene imaging is an excellent technology for noninvasive cell fate determination in living animals unless the NIS-transduced cells reside in perigastric organs such as the spleen, liver, diaphragm, omentum, pancreas, perigastric lymph nodes or perigastric tumor deposits. Here we r...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/cgt.2013.57
更新日期:2013-11-01 00:00:00
abstract::A recombinant adenovirus expressing Escherichia coli cytosine deaminase (AdCD) was constructed with the purpose of exploring its utility for the treatment of breast cancer. Infection of the human breast cancer cell line, MDA-MB-231, with AdCD resulted in high levels of cytosine deaminase enzyme activity. MDA-MB-231 ce...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:
更新日期:1997-03-01 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::E6AP was originally identified as the ubiquitin-protein ligase involved in human papillomavirus (HPV) E6-mediated p53 degradation and has since been shown to act as an E3 ubiquitin-protein ligase in the ubiquitination of several other protein substrates. To further define E6AP function at the molecular and cellular le...
journal_title:Cancer gene therapy
pub_type: 杂志文章
doi:10.1038/sj.cgt.7700623
更新日期:2003-09-01 00:00:00