Abstract：
BACKGROUND:A drawback of cancer gene therapy is the failure of toxic gene introduction into a proportion of the tumor cells, resulting in re-progression of the disease. Cancer cell-specificity of the gene introduction has also been problematic. MATERIALS AND METHODS:Previously defined promoter/enhancer DNA of Q5 tumor antigen gene was used for the purpose of transcriptional targeting. A replication defective adenovirus carrying H-2D(d) cDNA placed downstream of the Q5 promoter/enhancer (Ad/Q5-H-2D(d)) was constructed and administered systemically to C57Bl/6 (H-2(b)) mice bearing pre-established hepatic metastasis of the syngeneic M5076 tumor. RESULTS:5 of the 10 mice showed complete regression of the tumor. Combination of the therapy with low dose cyclophosphamide (CY) administration augmented the therapeutic effect. The effect was brought about by tumor cell-specific allograft rejection reactions and by tumor antigen-specific reactions induced as "bystander effect" by the former reactions. CONCLUSION:The results provide an experimental basis of a highly efficient novel strategy of cancer gene therapy.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Kuwada E,Noguchi K,Seo N,Yamashiro H,Egawa Ksubject
Has Abstractpub_date
2009-04-01 00:00:00pages
1015-22issue
4eissn
0250-7005issn
1791-7530pii
29/4/1015journal_volume
29pub_type
杂志文章abstract：BACKGROUND:Nogo-B was recently shown to be involved in proliferation, apoptosis and invasiveness of cancer cells, whereas its specific receptor (NgBR) was found to be up-regulated in estrogen receptor-α positive breast cancer. No data are currently available concerning their expression in non-small cell lung carcinomas...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-08-01 00:00:00
abstract：:Laryngeal hyperkeratotic lesions can progress to fully developed malignant carcinoma in some cases. These premalignant lesions are proliferative disorders whose potential for further tumour progression is perhaps difficult to assess by mere histology. Immunostaining with PCNA, a protein correlated with cell proliferat...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1995-07-01 00:00:00
abstract：:The radical modulation activity of hot water and NaOH extracts of the thorn apple of Crataegus Cuneata Sieb. et. Zucc. was investigated, using ESR spectroscopy. The radical intensity of sodium ascorbate was slightly reduced at lower concentrations of the extracts, but it was synergistically enhanced at higher concentr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：BACKGROUND:The purpose of this study was to assess the clinical relevance of HER2 amplification by a novel chromogenic in situ hybridisation (CISH) technique in patients with primary breast cancer and to determine its relationship with other prognostic markers. MATERIALS AND METHODS:One hundred and seventy-three breas...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2004-07-01 00:00:00
abstract：:Megakaryocyte polyploidization is an advantageous and regulated mechanism which leads to an increase in platelet production. In megakaryocyte cell lines, polyploidization can be obtained by using cytochalasin B, an inhibitor of the actin polymerization. The Nucleolar Organizer Regions (AgNORs) are parts of nucleolar D...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：BACKGROUND/AIM:Vimentin expression in epithelial cells is reported to be associated with the malignant phenotype of cancer cells in vitro. However, the clinical significance of vimentin expression in carcinomas is not well understood. The aim of this study was to clarify the significance of vimentin-positive gastric ca...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2010-12-01 00:00:00
abstract：:Intrinsic or acquired resistance of pancreatic cancer to gemcitabine (2'-deoxy-2'-difluorodeoxycytidine) is an important factor in the failure of gemcitabine treatment. Proteomic analysis of gemcitabine-sensitive KLM1 pancreatic cancer cells and -resistant KLM1-R cells identified heat-shock protein-27(HSP27) as a biom...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2013-08-01 00:00:00
abstract：:The effects of the antineoplastic compound, vinorelbine, on the permeability of the blood-brain barrier (BBB) to the complex Evans blue/albumin were studied. Vinorelbine, at a dose range from 5 to 10 mg/kg, was infused (4 ml/kg over 2 min) into the left carotid artery of anesthetised male Sprague-Dawley rats. BBB disr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
abstract：:Initial events in the metastatic spread of tumours involve loss of cell-cell adhesion within the primary tumour mass. The integrity and morphology of epithelial tumour cell colonies is maintained primarily by cell-cell adhesions mediated by E-cadherin and its associated intracellular catenin molecules. Hepatocyte grow...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：BACKGROUND/AIM:The purpose of this study was to investigate the clinical, pathological, and prognostic differences between adenocarcinoma (ADC) and mucinous adenocarcinoma (MUC) in colorectal cancer (CRC). PATIENTS AND METHODS:This was a retrospective study of a Japanese high-volume cancer Center over a 10-year period...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14115
更新日期：2020-03-01 00:00:00
abstract：BACKGROUND/AIM:Cytological analysis for diagnosing malignant pleural effusion associated with lung adenocarcinoma (Ad-MPE) shows limited sensitivity and novel diagnostic biomarkers are needed. The aim of this study was to evaluate the profile of four microRNAs (miRNAs) in exosomes in Ad-MPE and benign (non-neoplastic) ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13039
更新日期：2018-12-01 00:00:00
abstract：:A human ovarian mesodermal mixed heterologous carcinoma, with a high content of cellular retinol-binding protein (CRBP), was used to study the effects of retinoid and hormonal treatment on tumour CRBP content, tumour growth rate, differentiation and turnover of CRBP. Tumour growth in general was accompanied by an incr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:Within the brain, dissemination of glioma cells follows myelinated fiber tracts and extracellular matrix containing structures such as the basement membranes of blood vessels. These patterns represent the two major routes of invasion frequently observed in clinical disease. Previously, we have characterized the substr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：PURPOSE:To investigate the differences between two rat yolk sac tumor cell lines with different radiosensitivities in etoposide sensitivity and in the sensitizing effect of etoposide in combination with irradiation. MATERIALS AND METHODS:NMT-1 is a parent radiosensitive cell line and NMT-1R is a variant radioresistant...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2003-07-01 00:00:00
abstract：BACKGROUND/AIM:Individualized proper chemotherapy using in vitro drug sensitivity testing has been proposed as a novel therapeutic modality and shown to have better efficacy than empiric chemotherapy. However, issues around establishing a patient-derived cell culture or xenograft, the timing of the testing obtained, an...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13920
更新日期：2019-12-01 00:00:00
abstract：:The proliferative rate as well as the activity of 3-hydroxy-3-methylglutaryl CoA (HMG CoA) reductase, which regulates de novo synthesis of mevalonate, was comparable in the two human breast cancer cell lines Hs578T and MDA-231 when cultured in the presence of serum. Upon treatment with mevinolin (an HMG CoA reductase ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1992-03-01 00:00:00
abstract：BACKGROUND:Cyclooxygenase-2 (COX-2) has been reported to play an important role in the pathogenesis of a variety of cancers. Little is known about the relationship between bile duct cancer associated with pancreaticobiliary maljunction (PBM) and COX-2. MATERIALS AND METHODS:We compared the expression of COX-2 in bile ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2004-03-01 00:00:00
abstract：:A prospective study was performed on a series of 42 patients with breast carcinoma. Immunocytochemical determination of receptors for estrogens (ER) and progesterone (PR) and flow cytometric DNA analysis (DNA-ploidy and the S-phase fraction) were performed on material obtained from fine-needle aspirates (FNA). The pat...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1993-11-01 00:00:00
abstract：BACKGROUND:Human mesenchymal stem cells (MSCs) are thought to be multipotent cells which primarily reside in the bone marrow. Besides their well-known ability to replicate as undifferentiated cells and to differentiate into diverse lineages of mesenchymal tissues, they were recently suggested to also give rise to haema...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-11-01 00:00:00
abstract：AIMS:(a) To assess the expression patterns of HER2/neu, steroid receptors (ER and PR), Ki67 and p53 in invasive ductal cancer (IDC) and IDC associated with carcinoma in situ (IDC/DCIS) and (b) to determine if there is a differential expression of these molecular markers between IDC and IDC/DCIS. MATERIALS AND METHODS:...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2005-05-01 00:00:00
abstract：BACKGROUND:Bipolar radiofrequency ablation (RFA) can avoid complications such as thermal tissue damage, a possible consequence of monopolar RFA. However, basic studies about the dosage/effect relationship of bipolar systems are missing. This is systematic research on ex vivo beef livers to find which capacity parameter...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2009-04-01 00:00:00
abstract：BACKGROUND:A gastrostomy feeding tube is one method for long-term feeding support in patients undergoing radio(chemo)therapy for head and neck cancer (HNC). The aim of this study was to analyze the safety of prophylactic gastrostomy tube placement and usage in HNSCC patients. PATIENTS AND METHODS:HNC patients undergoi...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14059
更新日期：2020-02-01 00:00:00
abstract：:The antitumor effects of the somatostatin structural derivative TT-232 in different rodent and xenograft tumor models are summarized in this report. TT-232 had previously been shown to inhibit the proliferation of a large number of cancer cell lines in vitro and reduce the size of different tumors in animal models in ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2006-09-01 00:00:00
abstract：:Alterations in histone acetylation status appear to play a central role in the regulation of neoplasia, tumor suppression, cell cycle control, hormone responsiveness and senescence. These alterations of chromatin control gene transcription. The histone acetylation status is regulated by the equilibrium of histone acet...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2000-03-01 00:00:00
abstract：BACKGROUND:TAOS1 (tumor amplified and overexpressed sequence 1) was recently cloned and found to be possibly important in driving the amplification of 11q13 in oral squamous cell carcinoma (SCC). MATERIALS AND METHODS:Quantitative RT-PCR was performed to determine the possible relationship between TAOS1 gene expressio...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2006-05-01 00:00:00
abstract：BACKGROUND/AIM:Medullary thyroid cancer (MTC) is highly malignant, metastatic and recurrent, remaining generally incurable, and responsible for approximately 14% of all thyroid carcinoma-related deaths. MTC can metastasize to lymph nodes, trachea and distant organs, such as brain, lungs, liver and bones. MTC cells are ...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：10.21873/anticanres.11070
更新日期：2016-10-01 00:00:00
abstract：:Normal human skin fibroblasts and cells from 2 benign (3T3 and 3T6B) and 1 malignant (3T6D) fibroblast lines were grown in the presence of C20 fatty acids in the concentration range 0-100 mg/l culture medium. The culture medium consisted of 10% FCS and 90% DMEM, the cells were dosed with various concentrations of fatt...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：BACKGROUND/AIM:Elderly patients with HPV+ oropharyngeal cancer (OPC) represent an understudied cohort of the HPV epidemic. We aimed to investigate the clinical presentation, treatment tolerability and outcomes in patient's ≥65 years old with HPV+ OPC. PATIENTS AND METHODS:We identified all patients aged 65 and older t...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.11520
更新日期：2017-04-01 00:00:00
abstract：UNLABELLED:Platinum-based chemotherapy has been reported to induce diabetes and hyperosmolar coma in nondiabetic patients. The aim of the present study was to determine whether the administration of chemoradiation for head and neck carcinoma alters glucose metabolism during and after treatment. PATIENTS AND METHODS:We...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2009-11-01 00:00:00
abstract：BACKGROUND/AIM:Roles for mutant (mt) KRAS in the innate immune microenvironment in colorectal cancer (CRC) were explored. MATERIALS AND METHODS:Human CRC HCT116-derived, mtKRAS-disrupted (HKe3) cells that express exogenous mtKRAS and allogenic cytokine-activated killer (CAK) cells were co-cultured in 3D floating (3DF)...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14465
更新日期：2020-08-01 00:00:00
