Abstract:
:The promising benefits of cancer gene therapy have been limited by the inability to deliver therapeutic genes homogeneously throughout the tumor mass and to control gene expression within the tumor cells. Transcriptional targeting, the use of DNA regulatory promoter sequences to localize transgene expression, has been employed as a solution to circumvent these limitations. TNF-alpha is a cytokine that exhibits potent anticancer properties, but its utility following systemic administration is limited by toxicity. We review a strategy whereby ligating TNF-alpha to segments of the chemo-inducible EGR1 or MDR1 promoters activates expression of TNF-alpha cDNA and enhances effectiveness of gene therapy and chemotherapy.
journal_name
Int J Oncoljournal_title
International journal of oncologyauthors
Lopez CA,Park JO,Mauceri HJ,Beckett MA,Weichselbaum RR,Posner MCkeywords:
subject
Has Abstractpub_date
2004-03-01 00:00:00pages
731-6issue
3eissn
1019-6439issn
1791-2423journal_volume
24pub_type
杂志文章,评审abstract::The non-invasive treatment of tumors with preserved fertility holds great promise. The application of pulsed electric field (PEF) is a new biomedical engineering technique for tumor therapy. Picosecond pulsed electric fields (psPEF) can be transferred to target deep tissue non-invas...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2013.1774
更新日期:2013-03-01 00:00:00
abstract::The MyD118/Gadd45/CR6 gene family (also termed Gadd45beta/alpha/gamma) has been identified as genes which are rapidly induced by genotoxic agents, during terminal differentiation, as well as by apoptotic cytokines. In recent years, evidence has emerged that the proteins encoded by these genes play pivotal roles in neg...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2001-04-01 00:00:00
abstract::Cutaneous melanoma is an aggressive cancer with a poor prognosis for patients with advanced disease. The identification of several key molecular pathways implicated in the pathogenesis of melanoma has led to the development of novel therapies for this devastating disease. In melanoma, both the Ras/Raf/MEK/ERK (MAPK) a...
journal_title:International journal of oncology
pub_type: 杂志文章,评审
doi:10.3892/ijo.2014.2481
更新日期:2014-08-01 00:00:00
abstract::Prostate cancer is the most commonly diagnosed cancer and the second leading cause of cancer related deaths in men in the United States. Ciprofloxacin is a relatively non-toxic antibiotic that can be easily administered orally with large volume of distribution and good tissue penetration. Studies from others and our l...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2002-07-01 00:00:00
abstract::Peripheral blood was examined for the presence of tumor cells at multiple time points over a one-year period in 45 patients with a history of surgical resection of breast carcinoma. The number of circulating epithelial cells in 8 of 8 patients with clinically active disease concurred or preceded changes in the disease...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.17.3.573
更新日期:2000-09-01 00:00:00
abstract::Reports of the metabolomic characteristics of esophageal cancer are limited. In the present study, we thus conducted metabolome analysis of paired tumor tissues (Ts) and non-tumor esophageal tissues (NTs) using capillary electrophoresis time-of-flight mass spectrometry (CE-TOFMS). The Ts and surrounding NTs were surgi...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2018.4340
更新日期:2018-06-01 00:00:00
abstract::Tripartite motif 16 (TRIM16), a member of the RING B-box coiled-coil (RBCC)/tripartite totif (TRIM) protein family, has been demonstrated to have significant effects on tumor migration by previous studies, but its specific contribution to hepatocellular carcinoma (HCC) is currently unknown. The aim of this study was t...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2016.3398
更新日期:2016-04-01 00:00:00
abstract::Gene amplification occurs frequently in human glioblastomas. We report the amplification and expression analysis of glioma amplified sequence 64 (GAS64) which was recently identified by microdissection mediated cDNA capture from the amplicon at 12q13-15. Herein we analyzed primary tumor tissues for amplification frequ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00
abstract::A putative tumor suppressor, PTEN/MMAC1 gene was recently identified at 10q23 and was found to be frequently altered in several types of human tumors. To determine the possible role of this gene in human ovarian tumors, we screened 31 unselected primary epithelial ovarian cancers with matched normal tissues and 7 ovar...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.13.1.101
更新日期:1998-07-01 00:00:00
abstract::The treatment of glioblastoma is unsatisfactory. Improved understanding of the biological effects of treatment, together with development of new tools to predict outcome of the initiated treatment are therefore of great need. Vandetanib (ZD6474) is mainly a vascular endothelial growth factor (VEGF) and epidermal growt...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo_00000739
更新日期:2010-10-01 00:00:00
abstract::Curcumin shows growth-inhibition against tumor cells through multi-target mechanisms. Nevertheless, the poor stability and pharmacokinetics considerably limit its clinical functions. Increased effort has been put into the chemical alteration of curcumin to find potential analogues with improved bioavailability and ant...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2016.3425
更新日期:2016-05-01 00:00:00
abstract::Progression of oral carcinomas associates with aberrant activation and inactivation of molecules that work in established or unknown pathways. Although mucosa‑associated lymphoid tissue 1 (MALT1) expressed in normal oral epithelium is inactivated in the aggressive subset of carcinomas with worse prognosis, phenotypic ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2013.1990
更新日期:2013-09-01 00:00:00
abstract::Mantle cell lymphoma (MCL) is typified by translocation t(11;14)(q13;q32) causing upregulation of cyclin D1 and deregulation of cell cycle. The cyclin D1 activation plays a critical role in MCL pathogenesis but additional oncogenic events, such as aberrations of the ARF/MDM2/p53 pathway are also necessary for progress...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo_00000545
更新日期:2010-03-01 00:00:00
abstract::Resistance to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a major limitation for its clinical use. The mechanisms of TRAIL resistance have been mostly studied in the context of cell lines that are intrinsically resistant to TRAIL. However, little is known about the molecular alterations that con...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2012.1748
更新日期:2013-02-01 00:00:00
abstract::Mucosa-associated lymphoid tissue (MALT) lymphomas usually involve extranodal sites, especially the stomach, lung and salivary glands. The Bcl10 gene was recently isolated from the breakpoint region of t(1;14) (p22;q32) in MALT lymphomas, and considered to be an apoptosis-associated gene, and involves a caspase recrui...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2001-08-01 00:00:00
abstract::Tamoxifen (Tam), a selective estrogen receptor modulator, is in wide clinical use for the treatment and prevention of breast cancer. However, extended TAM administration for breast cancer induces increased VEGF levels in patients, promoting new blood vessel formation and thereby limiting its efficacy and highlighting ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2014.2299
更新日期:2014-04-01 00:00:00
abstract::Diagnostic features of 102 consecutive cases of cancer reoccurrence in the conserved breast are reported. The sensitivity of palpation, mammography, cytology or ultrasonography was 75.5%, 58.7%, 77.4% and 77.8%, respectively. Mammography failures were not due to natural breast density and could probably be explained b...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.3.2.337
更新日期:1993-08-01 00:00:00
abstract::Resistance to radiotherapy and chemotherapy currently represents one of the major reasons for therapeutic failure in nasopharyngeal carcinoma (NPC). However, the mechanisms underlying resistance to chemotherapy in NPC remain unclear. In this study, cell counting assay, cell cycle assay and senescence associated β-gala...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2018.4462
更新日期:2018-09-01 00:00:00
abstract::Seventy-two archival specimens of advanced gastric adenocarcinoma were analyzed by fluorescence in situ hybridization and immunohistochemistry for HER2 gene status. Gene amplification and concomitant protein overexpression were detected in 15.2% of cases. Intratumor topographical variability of HER2 amplification was ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2003-11-01 00:00:00
abstract::We evaluated the effect of intravenous thermosensitive liposomal doxorubicin (TL-DOX) together with local hyperthermia on primary tumors in highly metastatic hamster osteosarcoma. This combination resulted in higher DOX concentrations in plasma, primary tumors and lungs than standard DOX under the same conditions. Tum...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.19.3.585
更新日期:2001-09-01 00:00:00
abstract::We have previously isolated a drug-resistant, [PC3(R)], variant of human prostate PC3 cell line, which showed significant resistance (>10-fold) to adriamycin. No known mechanisms of drug resistance were found; however, resistant cells expressed more bcl2, c-myc, and ms oncogenes compared to the sensitive cells. In thi...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.11.4.819
更新日期:1997-10-01 00:00:00
abstract::Lymph node metastasis of breast cancer is a clinical marker of poor prognosis. Yet, there exist no therapies targeting mechanisms of intravasation into lymphatics. Herein we report on an effect of the antidyslipidemic drug fenofibrate with vasoprotective activity, which attenuates breast cancer intravasation in vitro,...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2017.3956
更新日期:2017-05-01 00:00:00
abstract::IGF-2 mRNA binding protein 3 (IGF2BP3, IMP-3) is a well-known post-transcriptional regulatory factor of gene expression, mainly involved in embryonic development and oncogenesis. We have previously demonstrated that a subset of IMP-3 targets, such as the mRNAs of cyclins D1, D3 and G1, are positively regulated by IMP-...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2016.3750
更新日期:2016-12-01 00:00:00
abstract::The aim of the present work is to investigate whether microtubule-affecting drugs including vincristine, vinblastine, vindesine and vinorelbine are able to produce an anti-angiogenic effect at non-cytotoxic doses in the same way of taxol. The cytotoxic effects were determined by means of the colorimetric MTT assay, an...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2002-08-01 00:00:00
abstract::The interactions between cells and the extracellular matrix (EM) have important effects on tumor invasion and metastasis. Osteosarcoma (OS) is a highly metastatic tumor, secondary lesions occurring early in the natural history of the disease. Despite the clinical relevance of disseminated disease in this neoplasia, th...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.3.5.963
更新日期:1993-11-01 00:00:00
abstract::The molecular basis of host-tumor interaction in HLA-A31+ cancer patients has not been well understood. This lack of clarification is hampering the development of specific immunotherapies for these patients. This study aimed to identify a set of CTL-epitope peptides applicable for the specific immunotherapy of cancer ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2004-02-01 00:00:00
abstract::Release of DNA fragments into the culture supernatant of human promyelocytic cell line HL-60 was investigated. The released DNA has previously been shown to have a strong immunosuppressive effect on the proliferation of mitogen-stimulated human peripheral lymphocytes and some cancer cell lines. In this study, HL-60 ce...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.4.2.417
更新日期:1994-02-01 00:00:00
abstract::Meningiomas are the most commonly occurring tumors of the central nervous system including the brain and spinal cord. Malignant meningiomas are highly aggressive and frequently recur after surgical resection of the tumor. Our previous studies have reported that urokinase plasminogen activator receptor (uPAR) and matri...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2007-07-01 00:00:00
abstract::From January 1992 to December 1995, 129 patients with previously untreated non-Hodgkin's lymphoma were randomised in a phase III multicenter trial to receive CEOP-B/VIMB or ProMACE-CytaBOM. Eligibility criteria included intermediate or high grade lymphoma (follicular large cell, diffuse small cleaved-cell, diffuse mix...
journal_title:International journal of oncology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.3892/ijo.16.1.149
更新日期:2000-01-01 00:00:00
abstract::Human telomerase is a ribonucleoprotein DNA polymerase which maintains the telomeric region of human chromosomes and has been detected in all types of human cancer tested. We used the telomeric repeat amplification protocol (TRAP) assay to examine 71 non-small cell lung carcinomas (NSCLC) and their adjacent normal tis...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.15.5.961
更新日期:1999-11-01 00:00:00