Abstract:
:By combining suppression subtractive hybridization and microarray to examine gene expressions between metastatic and non-metastatic non-small cell lung cancer (NSCLC), we have identified differential expression spectra of matrix metalloproteinases (MMP). Among MMPs, expressions of MMP-13, -14, -15 and -24 decreased, those of MMP-9, -11, -12, -16, -17, -19 and -23B did not change, and those of MMP-1, -2, -7, -8 and -10 increased dramatically. Overexpressions of MMP-1, -2, -7 and -10 were confirmed by reverse transcription-polymerase chain reaction. In this study we further assessed the clinical significance of MMP-1, -2, -7 and -10. Specimens from 472 patients with completely resected NSCLC were examined by immunohistochemistry. The median follow-up period was 38 months (range, 2-113 months). Overexpression of MMP-1 was observed in 72.9% (n=344) of 472 patients, that of MMP-2 was 77.9% (n=352), MMP-7 63.3% (n=299) and that of MMP-10 was 27.1% (n=128). For patients with lymph node metastasis, MMP-1 and -2 overexpressions were not only independent prognostic factors for unfavorable outcome, but also associated with decreased survival (p=0.0015, and p=0.011 respectively). The present study showed that MMP expression spectrum in NSCLC was heterogeneous: expression of some MMP increased, some unchanged, while some decreased. Therefore, it should be worth determining MMP expression pattern as a regimen reference for NSCLC patients who were scheduled to receive MMP inhibitor, which was class-specific, as adjuvant therapeutic agent.
journal_name
Oncol Repjournal_title
Oncology reportsauthors
Lin TS,Chiou SH,Wang LS,Huang HH,Chiang SF,Shih AY,Chen YL,Chen CY,Hsu CP,Hsu NY,Chou MC,Kuo SJ,Chow KCkeywords:
subject
Has Abstractpub_date
2004-10-01 00:00:00pages
717-23issue
4eissn
1021-335Xissn
1791-2431journal_volume
12pub_type
杂志文章相关文献
ONCOLOGY REPORTS文献大全abstract::Somatic inactivation of the von Hippel-Lindau (VHL) gene is the most frequent genetic event observed in clear cell renal cell carcinoma (CC-RCC). However, the prognostic relevance of somatic VHL alteration and its target, hypoxia inducible factor (HIF)-1alpha has not been defined. We investigated the genetic changes i...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2005-05-01 00:00:00
abstract::CD147, a multifunction glycoprotein of the immuno-globulin family, is associated with many types of tumors, and the overexpression of CD147 can enhance malignancy. However, the role of CD147 in cervical cancer remains unclear. In the present study, cervical cancer cells were found to express much more CD147 protein an...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2011.1345
更新日期:2011-09-01 00:00:00
abstract::The advent of pathotropic (disease-seeking) targeting has transported genetic medicine across the threshold of history with the progressive clinical validation of Rexin-G, a tumor-targeted nanosized anti-cancer agent. Achieving noteworthy single-agent efficacy and survival benefits in otherwise intractable cancers, th...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2010.829
更新日期:2010-10-01 00:00:00
abstract::Human telomerase reverse transcriptase (hTERT) is an attractive target for cancer gene therapy. However, the poor inhibition of telomerase and a time lag between the inhibition and arrest of cell proliferation limits its use in cancer gene therapy. RNA interference (RNAi) has been proposed as a potential technique for...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2008-02-01 00:00:00
abstract::The lipogenic enzyme fatty acid synthase (FAS) is differentially overexpressed and hyperactivated in a biologically aggressive subset of breast carcinomas and minimally in most normal adult tissues, rendering it an interesting target for anti-neoplastic therapy development. Current trends in the treatment of human bre...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2004-08-01 00:00:00
abstract::Acquired chemoresistance refers to tumor cells gradually losing their sensitivity to anticancer drugs during the course of treatment, resulting in tumor progression or recurrence. This phenomenon, which has deleterious outcomes for the patient, has long been observed in patients with glioblastoma receiving temozolomid...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2018.6322
更新日期:2018-05-01 00:00:00
abstract::The clinical significance of NK-like T CD3+/CD16+CD56+ cells in chronic lymphocytic leukemia (CLL) is still a subject of controversy. There are few previous descriptions that this cell population can be qualitatively or quantitatively deficient in CLL patients. In the present study we investigated the clinical value o...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or_00000924
更新日期:2010-09-01 00:00:00
abstract::B-cell-specific Moloney murine leukemia virus insertion site 1 (Bmi1) is directly involved in cell growth, proliferation and self-renewal of cancer stem cells (CSCs). The aim of the present study was to assess the role of Bmi1 in the maintenance of stemness properties and tumorigenicity of human bladder CSC-like side ...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2013.2919
更新日期:2014-02-01 00:00:00
abstract::The decision to repeat transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC) is based on correct evaluation of response to therapy. The purpose of this study was to investigate whether apparent diffusion coefficient (ADC), a quantitative parameter of diffusion-weighted imaging (DWI), can p...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or_00000914
更新日期:2010-09-01 00:00:00
abstract::The aim of the present study was to screen gastric cancer (GC) tissue and adjacent tissue for differences in mRNA and circular (circRNA) expression, to analyze the differences in circRNA and mRNA expression, and to investigate the circRNA expression in gastric carcinoma and its mechanism. circRNA and mRNA differential...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2017.5415
更新日期:2017-03-01 00:00:00
abstract::DNA methylation plays an important role in the genesis and progression of tumor diseases. To identify new DNA methylation markers possibly associated with the clinical characteristics of renal cell carcinoma (RCC), we investigated loci in the sarcosine dehydrogenase (SARDH) gene. SARDH is involved in the metabolism of...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2019.7305
更新日期:2019-11-01 00:00:00
abstract::PTEN and the PI3K/Akt pathway are involved in the development and/or progression of endometrial carcinoma. To clarify the impact of the pathway-related molecules on prognosis, we analyzed PTEN, phosphorylated-Akt (p-Akt), and Ki-67 expression by immunohistochemistry in 99 patients with advanced endometrial carcinoma. ...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2005-08-01 00:00:00
abstract::Deregulation of c-Jun NH2-terminal kinase (JNK) signaling is now increasingly reported in a variety of human malignancies. Non-small cell lung cancer (NSCLC) is among such human malignancies with aberrant JNK activation; yet the exact role(s) of JNK deregulation in NSCLC biology, in particular in vivo, remains unclear...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2013.2655
更新日期:2013-10-01 00:00:00
abstract::Esophageal squamous cell carcinoma (ESCC) is a common type of esophageal cancer and is prevalent worldwide. Understanding the mechanisms underlying its formation and the search for more effective therapeutic strategies are critical due to the occurrence of chemotherapeutic drug resistance. The aim of the present study...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2019.7395
更新日期:2020-01-01 00:00:00
abstract::To investigate the components of the prostaglandin biosynthetic pathway, the characteristics of cyclooxygenase (COX)-1, COX-2, hematopoietic prostaglandin D synthase (hPGDS), microsomal prostaglandin E synthase (mPGES), and thromboxane synthase (TXS) were examined for autopsied cases with small cell lung cancer (SCLC)...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2005-06-01 00:00:00
abstract::Enolase-phosphatase 1 (ENOPH1), is an enzyme that is involved in polyamine biosynthesis and is associated with stress responses. However, little is known about its role in the pathophysiology of glioma. In the present study, we examined the expression and function of ENOPH1 in human glioma tissues and cell lines. West...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2018.6592
更新日期:2018-10-01 00:00:00
abstract::To estimate the incidence of Epstein-Barr virus-associated gastric carcinoma (EBV-GC) in Colombia and to clarify its clinicopathological features, we examined 178 consecutive gastric carcinoma cases, diagnosed during the period from 1996 to 1998, at Hospital Universitario del Valle in Cali, Colombia. The mean age of t...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2003-07-01 00:00:00
abstract::The ING1 gene is involved in the regulation of the cell cycle, senescence, and apoptosis and is a novel candidate tumor suppressor gene. ING2, another gene in the ING family, was identified and cloned. The functions of ING1 and ING2 largely depend on the activity of p53. To determine whether an alteration in these gen...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2006-03-01 00:00:00
abstract::Investigations into the cellular processing of radiolabeled monoclonal antibodies (mAbs) for their further use in radioimmunodiagnosis and cancer therapy are needed in order to understand the fate of internalized and catabolized mAbs. The anti-colorectal cancer mAb, A33, was labelled with 76Br and 125I using the direc...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2006-07-01 00:00:00
abstract::Glioblastoma (GBM) is the most common type of primary central nervous system tumor in adults, which has high mortality and morbidity rates, and short survival time, namely <15 months after the diagnosis and application of standard therapy, which includes surgery, radiation therapy and chemotherapy; thus, novel therape...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2020.7472
更新日期:2020-03-01 00:00:00
abstract::Primary and metastatic cancers that affect bones are frequently associated with severe and intractable pain. The mechanisms underlying the development of bone cancer pain are largely unknown. In the present study, we investigated whether inhibition of KCNQ/M (Kv7) potassium channels in the spinal cord contributes to t...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2015.3718
更新日期:2015-03-01 00:00:00
abstract::The present study aimed to examine the inhibitory effects of morusin on the human lung cancer cell line A549. Various doses of morusin were applied to A549 cells and the effects were assessed by wound‑healing and MTT assays, flow cytometry analysis of apoptosis, a mitochondrial membrane potential assay and RT‑PCR. The...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2018.6431
更新日期:2018-07-01 00:00:00
abstract::The present study exploited a versatile in vitro endothelial cell/fibroblast co-culture cell system to investigate the association between angiogenesis and breast cancer by comparing the capacity of plasma from women with breast cancer and age-matched controls, to influence tubule formation and modulate angiogenesis i...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2017.5803
更新日期:2017-09-01 00:00:00
abstract::The aim of this study was to determine genetic alterations in mucoepidermoid carcinomas of the salivary gland in association with clinical and histopathological parameters. Nineteen formalin-fixed, paraffin-embedded tumors were analysed by using comparative genomic hybridization (CGH), fluorescence in situ hybridizati...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2009-08-01 00:00:00
abstract::Splenic metastasis from a lung cancer is infrequently noted, however, the pattern of the metastasis has not been studied, thus we conducted a retrospective study. Twelve of the consecutive 997 patients with lung cancer, who were admitted to our division, developed splenic metastasis. The pattern of splenic metastasis ...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.8.6.1239
更新日期:2001-11-01 00:00:00
abstract::Gastric cancer rich in stromal tissue, such as diffuse-type disease, carries a poor prognosis. In some cancers, expression of vimentin, a mesenchymal maker, is associated with poor survival. The expression of mesenchymal markers such as vimentin is observed after epithelial-mesenchymal transition (EMT), an important i...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2011.1185
更新日期:2011-05-01 00:00:00
abstract::During the last decade, microRNAs (miRNAs) have been identified as potential biomarkers and therapeutic targets for multiple malignancies; yet, few studies exist on intrahepatic cholangiocarcinoma (ICC). In the present study, a miRNA microarray was applied to determine the significant miRNAs involved in ICC. miR-150 w...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2014.3641
更新日期:2015-02-01 00:00:00
abstract::Chemokines have been reported to play crucial roles in tumor progression. Eotaxin-1 (CCL11), a member of the CC chemokine family, is elevated in many types of human cancer. Here, to reveal the molecular mechanisms of eotaxin-1 in prostate cancer cell invasion, the expression of eotaxin-1 receptors [CC chemokine recept...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2014.3060
更新日期:2014-05-01 00:00:00
abstract::As part of the efforts to drug repurposing, some HIV drugs have recently been identified to exert anticancer effects. Selected nucleoside analogues of nucleosidic reverse-transcriptase inhibitors (NRTIs) have been shown to interfere with RNA transcription of HI viruses as well as with the replication of DNA in cancer ...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2016.5243
更新日期:2017-01-01 00:00:00
abstract::Epigenetic anticancer drugs such as histone deacetylase (HDAC) inhibitors have been combined with existing anticancer drugs for synergistic or additive effects. In the present study, we found that a very low concentration of depsipeptide, an HDAC inhibitor, potentiated the antitumor activity of 5-fluorouracil (5-FU) i...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2016.5008
更新日期:2016-10-01 00:00:00