Abstract:
:Vanadate has been reported to be involved in the causation of cancer. In this study, we found that both AP-1 and NFkappaB activities were increased after treatment with sodium vanadate in JB6 cells. Maximum induction of AP-1 and NFkappaB appeared at 48 to 72 h. Phosphorylations of Erks and p38 kinases were markedly increased at 100 microM of vanadate, while phosphorylation of JNKs was not affected. Vanadate also enhances the phosphorylation of IkappaBalpha. These results suggest that the activation of AP-1 and NFkappaB by vanadate may be mediated through enhancement of phosphorylation of Erk/p38 kinases and IkappaBalpha, respectively.
journal_name
Int J Oncoljournal_title
International journal of oncologyauthors
Huang C,Chen N,Ma WY,Dong Zdoi
10.3892/ijo.13.4.711subject
Has Abstractpub_date
1998-10-01 00:00:00pages
711-5issue
4eissn
1019-6439issn
1791-2423journal_volume
13pub_type
杂志文章abstract::One of the early events of apoptosis is proteolysis. The enzyme(s) involved in this event appear to be the serine protease(s), inasmuch as the reversible or irreversible inhibitors of serine proteases prevent DNA degradation and abrogate other signs of apoptosis in several cell systems (Gorczyca et al, Int J Oncol 1: ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.3.4.627
更新日期:1993-10-01 00:00:00
abstract::The CCND1-ORAOV1-FGF19-FGF4-FGF3-TMEM16A-FADD-PPFIA1-CTTN (EMS1) locus at human chromosome 11q13.3 is amplified in head and neck tumors, esophageal cancer, Kaposi's sarcoma, bladder tumors, breast cancer, and liver cancer. Fgf4 mRNA is expressed in embryonic stem (ES) cells depending on Sox2 and Pou5f1 (Oct3/Oct4) tra...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2005-07-01 00:00:00
abstract::Hepatocellular carcinoma (HCC) is the third most common cause of cancer-related mortality worldwide. We have previously reported that LASP-1 is a downstream protein of the urokinase type plasminogen activator (uPA). Here we investigated the role of LASP-1 in HCC by a molecular and biological characterization of LASP-1...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2015.2923
更新日期:2015-05-01 00:00:00
abstract::The poor therapy response and poor prognosis of esophageal cancer has made it one of the most malignant carcinoma, and the complicated multidisciplinary treatment failed to achieve a long-term disease-free survival. To diagnose esophageal cancer at an earlier stage, and to improve the effect of anticancer therapy woul...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2017.4104
更新日期:2017-10-01 00:00:00
abstract::Lung cancer is one of the most common types of cancer worldwide. Understanding the molecular mechanisms underlying the development and progression of lung cancer may improve early diagnosis, treatment and prognosis. The aim of the present study was to examine the pathogenesis of lung cancer and to identify potentially...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2019.4926
更新日期:2020-01-01 00:00:00
abstract::The aim of the present study was to evaluate the performance of whole-body diffusion-weighted imaging (WB-DWI), whole-body positron emission tomography with computed tomography (WB-PET/CT), and whole-body positron emission tomography with magnetic resonance imaging (WB-PET/MRI) in staging patients with untreated invas...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2017.4012
更新日期:2017-07-01 00:00:00
abstract::We studied the expresssion of estrogen (ER), progesterone (PgR), and androgen receptors (AR) in hepatocellular carcinoma (HCC) and found expression in (7/36), 3.2% (1/31), 16.7% (4/24) of cases, respectively. The expression of ER did not correlate with histological grade, tumor size, or stage of disease. On the other ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.4.6.1349
更新日期:1994-06-01 00:00:00
abstract::Loss of heterozygosity (LOH) or allelic deletion at various loci has been reported in the majority of human tumors. The frequently deleted targets are believed to be tumor suppressor genes. Recent studies have identified the APC and MCC genes at 5q21, as putative tumor suppressor genes. The APC and MCC genes have been...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.6.1.111
更新日期:1995-01-01 00:00:00
abstract::Breast cancer remains the second most common disease worldwide. Radiotherapy, alone or in combination with chemotherapy, is widely used after surgery as a treatment for cancer with proven therapeutic efficacy manifested by reduced incidence of loco-regional and distant recurrences. However, clinical evidence indicates...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2017.4125
更新日期:2017-11-01 00:00:00
abstract::B7-H4 is a transmembrane protein which is a member of the B7 superfamily. It is overexpressed in various types of cancer, including gastric cancer. However, the effects of B7-H4 on the tumorigenicity of gastric cancer and the underlying mechanisms have not yet been fully explored. Thus, the aim of this study was to ex...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2018.4274
更新日期:2018-04-01 00:00:00
abstract::Fanconi anemia complementation group D2 (FANCD2) is involved in the key steps of the Fanconi anemia (FA) pathway, which plays a role in the repair of DNA crosslink damage. However, the role of FANCD2 during radiotherapy for head and neck squamous cell carcinoma (HNSCC) is unclear. In this study, the HNSCC cell line HS...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2017.3902
更新日期:2017-03-07 00:00:00
abstract::Accumulating evidence indicates that microRNAs (miRNAs) have a critical role in cell proliferation and metastasis in hepatocellular carcinoma (HCC). However, the effect of miR‑300 on the development and progression of HCC remains unclear. In the present study, it was observed that miRNA (miR)‑300 expression was signif...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2019.4715
更新日期:2019-04-01 00:00:00
abstract::Cancer represents a severe challenge to healthcare systems and individuals worldwide. The development of multiple drug resistance is a major issue regarding cancer therapy, which can result in the progression of disease. Cholesterol is a major constituent of cell membranes and participates in the regulation of several...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2020.5124
更新日期:2020-09-22 00:00:00
abstract::Because of the constant inflow of information and educational efforts by many organizations, public attention is increasingly focused in finding information about strategies for prevention of cancer. Because of the research efforts of the last twenty years it is now increasingly appreciated that changes in dietary hab...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.11.6.1387
更新日期:1997-12-01 00:00:00
abstract::Serial analysis of gene expression (SAGE) is a sequence-based tool that enables quantitative study of comprehensive gene expression profiles. In this study, we generated a SAGE library of hepatitis B virus (HBV)-associated small hepatocellular carcinoma (HCC) and compared it with libraries of normal liver and other or...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo_00000321
更新日期:2009-07-01 00:00:00
abstract::Hepatocyte growth factor (HGF), the ligand for the c-met proto-oncogene product, is a multifunctional protein that enhances tumor cell motility, extracellular matrix invasion, and mitogenic or morphogenic activities of various cell types. In this study we examined the expression of the c-Met receptor in human oral squ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2004-10-01 00:00:00
abstract::Estrogens act through interactions with estrogen receptors (ERs) to play diverse roles in various pathophysiological conditions. A number of synthetic selective estrogen receptor modulators (SERMs), such as tamoxifen and raloxifene, have been developed and used to treat ER-related diseases, including breast cancer and...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2015.3002
更新日期:2015-07-01 00:00:00
abstract::Hepatocellular carcinoma (HCC) is one the most common malignancies and has poor prognosis in patients. The aim of the present study is to explore the clinical significance of the main genes involved in the Janus kinase (JAK)‑signal transducer and activator of transcription (STAT) pathway in HCC. GSE14520, a training c...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2019.4862
更新日期:2019-10-01 00:00:00
abstract::We have demonstrated anti-proliferation and anti-metastasis effects of both interferon-alpha and a histone deacetylase inhibitor, sodium butyrate, on human liver cancer cell lines. In this study, invasive ability of human liver cancer cell lines through the matrix-coated membrane was examined and inhibitory effect of ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2004-04-01 00:00:00
abstract::We have demonstrated the possibility that the stromal cell-derived factor-1 (SDF-1; CXCL12)/CXCR4 system might be involved in the establishment of lymph node metastasis in oral squamous cell carcinoma (SCC). In order to further clarify the role of the SDF-1/CXCR4 system in oral SCC, we examined the expression of CXCR4...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2004-07-01 00:00:00
abstract::Clinical trials using antiangiogenic drugs revealed their potential against cancer. Unfortunately, a large percentage of patients does not yet benefit from this therapeutic approach highlighting the need of diagnostic tools to non-invasively evaluate and monitor response to therapy. It would also allow to predict whic...
journal_title:International journal of oncology
pub_type: 杂志文章,评审
doi:10.3892/ijo.2016.3553
更新日期:2016-08-01 00:00:00
abstract::This retrospective study looks at the differences between adolescents (15-19 years) and young adults (20-25 years), diagnosed with Hodgkin lymphoma and treated at the same adult institution. Outcome according to risk category was evaluated, and although there were no significant differences in the whole cohort, or low...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.33.1.145
更新日期:2008-07-01 00:00:00
abstract::Three genes on the short arm of chromosome 11 (WT1, IGF2 and HRAS) were hypomethylated in Wilms' tumour tissue compared to normal kidney tissue, and one (CALCA) was hypermethylated. IGF2 and HRAS showed evidence of allele-specific methylation, which may indicate genomic imprinting of the 11p15 region in some kidney ce...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:1992-12-01 00:00:00
abstract::CDC28 protein kinase regulatory subunit 2 (CKS2) is a cyclin-dependent kinase subunit (CKS) family member that participates in cell cycle regulation. Few studies have investigated its involvement in gastric cancer. In this study, we focused on the clinical and biological significance of CKS2 over-expression in gastric...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2011.1056
更新日期:2011-08-01 00:00:00
abstract::The modifying effects of dietary administration of capsaicin, which is the principal pungent capsicum fruit, and rotenone, which is a naturally occurring pesticide derived from Derris and Lonchorcarpus species, on azoxymethane (AOM)-induced colon tumorigenesis were investigated in male F344 rats. Gavage with capsaicin...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.19.5.929
更新日期:2001-11-01 00:00:00
abstract::Cytokine expression in a tumor microenvironment can impact both host defense against the tumor and tumor cell survival. In this study, we sought to clarify whether the cytokine gene expression profile could have clinical associations with ovarian cancer. We analyzed the expression of 16 cytokine genes (IL-1α, IL-1β, I...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2012.1533
更新日期:2012-09-01 00:00:00
abstract::Conventional chemotherapy produces varying degrees of response in patients with many advanced cancers and has significant side effects. Receptors for luteinizing hormone-releasing hormone (LH-RH) are present in a high percentage of human ovarian, prostatic, breast and endometrial tumors and targeted chemotherapy based...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.12.3.671
更新日期:1998-03-01 00:00:00
abstract::Cholangiocarcinoma is the most common biliary duct malignancy and the second most common primary liver cancer, accounting for 10‑20% of hepatic malignancies. With high mortality and poor prognosis, the 5‑year survival rate of cholangiocarcinoma is only 10%. A previous study demonstrated a significant association betwe...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2020.5165
更新日期:2020-12-30 00:00:00
abstract::The suppressors of cytokine signaling (SOCS) family inhibits not only Janus kinase (JAK)/signal transducers and activators of transcription (STAT) but also focal adhesion kinase (FAK) signaling pathways, and has tumor suppressor activity. Aberrant methylation in the promoter region of the SOCS3 gene frequently occurs ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:
更新日期:2007-03-01 00:00:00
abstract::The aim of the present study was to investigate the role of Cyclic-nucleotide Response Element-Binding (CREB) family members and related nuclear transcription factors in the radiation response of human B lymphoma cell lines (Daudi and Ramos). Unlike the more radiosensitive Daudi cells, Ramos cells demonstrated only a ...
journal_title:International journal of oncology
pub_type: 杂志文章
doi:10.3892/ijo.2015.3238
更新日期:2016-01-01 00:00:00