Abstract：
BACKGROUND:Few investigators have focused on possible interactions among several MMPs collectively. MATERIALS AND METHODS:Immunostaining for MMP-7, MMP-2 and MT1-MMP was performed on 51 early invasive (T1) colorectal carcinomas, and correlations between the expressions of pairs of MMPs were examined. RESULTS:MMP-7 expression was positive at the invasive front in 18 (35%) out of 51 tumors. Cytoplasmic MMP-2 expression was positive in 20(39%) out of 51 tumors, whereas its expression in the stroma was positive in 17(33%) out of 51 tumors. MT1-MMP was localized predominantly in the tumor cell cytoplasm in 14 (27%) out of 51 tumors. There was an inverse correlation between MMP-7 and cytoplasmic MMP-2 expression with marginal significance (p = 0.06), and between MMP-7 and MT1-MMP expression with statistical significance (p = 0.01). The association between cytoplasmic MMP-2 and MT1-MMP expression was statistically significant (p = 0.0004). CONCLUSION:MMP-7 and MMP-2 or MT1-MMP may contribute compensationally to tumor invasion and metastasis in T1 colorectal carcinomas.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Masaki T,Sugiyama M,Matsuoka H,Abe N,Izumisato Y,Sakamoto A,Atomi Ysubject
Has Abstractpub_date
2003-09-01 00:00:00pages
4169-73issue
5beissn
0250-7005issn
1791-7530journal_volume
23pub_type
杂志文章abstract：AIM:This study analyzed the effect of metastasectomy on overall mortality (OM) and perioperative outcomes in patients with metastatic renal cell carcinoma (mRCC) treated exclusively with targeted therapy. MATERIALS AND METHODS:Using the Surveillance, Epidemiology, and End Results (SEER) database (2006-2015), Kaplan-Me...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13604
更新日期：2019-08-01 00:00:00
abstract：BACKGROUND:Monoclonal Antibody (MAb) 29-13 reacts with the human sarcoma-associated antigen (SAA) p200. We report here engineering and primary characterization of a single chain antibody (scFV2913). MATERIALS AND METHODS:The scFV2913 recombinant gene, consisting of VH-linker-VK, was constructed with RT-PCR. This gene ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1996-11-01 00:00:00
abstract：BACKGROUND:Amrubicin is an active agent for the treatment of small-cell lung cancer (SCLC). However, there have been no reports of long-term amrubicin use. PATIENTS AND METHODS:Twelve patients with SCLC who were treated with eight or more cycles of amrubicin chemotherapy were retrospectively reviewed. RESULTS:The med...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2012-04-01 00:00:00
abstract：:We examined the antitumor effect of lipopolysaccharide extracted from Pantoea agglomerans, a Gram-negative bacterium, using intradermal administration on murine syngeneic tumors, Meth A fibrosarcoma, MH134 hepatoma and Lewis lung (LL) carcinoma. The latter two tumors are known to be relatively low in immunogenicity, h...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-05-01 00:00:00
abstract：BACKGROUND:A critical step in the delivery of nanomedicines to tumour cells is transporting these particles through the extracellular matrix. Tumour-specific anticancer agents, such as encapsulated drugs, proteins, and genes, show low uptake in tumour tissue. It is not clear whether the collagen network or the glycosam...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2010-02-01 00:00:00
abstract：:Recent studies have addressed the prevalence and prognostic impact of thrombocytosis in various gynecologic and non-gynecologic malignancies. Thrombocytosis appears to be of prognostic value in certain patients with gynecologic malignancies. In this survey we review the published data and attempt to analyze the progno...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2004-05-01 00:00:00
abstract：OBJECTIVE:To investigate the role of body composition and oxidative stress measured by total thiol groups (TTG) levels in prostate specimens of patients affected by benign prostatic hyperplasia (BPH) or prostate cancer (PCa). PATIENTS AND METHODS:From January 2011 to January 2013, a cohort of 150 consecutive male pati...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-09-01 00:00:00
abstract：AIM:Carbonic anhydrase 9 (CA9) has been found to be one of most powerful biomarkers for clear-cell renal cell carcinoma (RCC). The serum CA9 is detectable. The aim of this study was to evaluate the potential prognostic role of serum CA9 in patients with metastatic clear-cell RCC patients under targeted therapy. PATIEN...
journal_title：Anticancer research
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2012-12-01 00:00:00
abstract：BACKGROUND/AIM:There is no definite consensus regarding management of hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT). This study aimed to compare clinical outcomes according to initial treatment modality for treatment of naïve HCC combined with subsegmental (Vp1)/ segmental (Vp2) PVTT with live...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12808
更新日期：2018-08-01 00:00:00
abstract：BACKGROUND:Apolipoprotein E (APOE), a lipid transport protein that has a key role in the lipoprotein metabolism, is expressed by macrophages under the control of the transcription factor Liver X Receptor (LXR), an oxysterol-activated transcriptional factor involved in cholesterol metabolism. Recent work has shown that ...
journal_title：Anticancer research
pub_type： 历史文章,杂志文章
doi：
更新日期：2013-09-01 00:00:00
abstract：BACKGROUND/AIM:The amino acid positron emission tomography (PET) tracer [(18)F]-3-fluoro-alpha-methyltyrosine ((18)F-FAMT) is known to be highly specific for malignancies. We evaluated the accumulation of (18)F-FDG or (18)F-FAMT in lymph nodes (LN) prior to definitive chemoradiotherapy (CRT) for esophageal cancer. PAT...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-12-01 00:00:00
abstract：:The androgen-signaling pathway plays a critical role in prostate cancer development and progression. We have recently demonstrated that the Wilms' tumor suppressor gene product, WT1, binds to multiple sites in the androgen receptor (AR) promoter and transcriptionally represses the AR gene promoter in vitro. We asked w...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：UNLABELLED:Concurrent chemoradiotherapy has become a standard therapy for locoregionally advanced inoperable nonsmall cell lung cancer (NSCLC). The purpose of this phase II trial was to evaluate the efficacy and toxicity of concurrent chemoradiotherapy following induction with non-platinum chemotherapy in patients with...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-11-01 00:00:00
abstract：OBJECTIVE:The effectiveness and improvement in quality of life (QOL) of a long-acting formulation of octreotide (LAR) administration for cancer patients, with chronic loperamide-refractory diarrhea not attributed to medical therapy, were investigated. PATIENTS AND METHODS:Twenty-nine patients with chronic loperamide-r...
journal_title：Anticancer research
pub_type： 临床试验,杂志文章
doi：
更新日期：2006-05-01 00:00:00
abstract：BACKGROUND:The balance between cell proliferation and apoptosis plays a significant role in cancer development. The expressions of the p53 and c-myc genes, both strongly related to cell proliferation and apoptosis, were studied in sequential histological grades of oral carcinogenesis in an animal model. MATERIALS AND ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2006-07-01 00:00:00
abstract：BACKGROUND/AIM:Trifluridine (FTD) is a key component of the novel oral antitumor drug trifluridine/tipiracil that has been approved for the treatment of metastatic colorectal cancer. In this study, a comprehensive analysis of DNA replication profile in FTD-treated colon cancer cells was performed. MATERIALS AND METHOD...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13502
更新日期：2019-07-01 00:00:00
abstract：:A series of 2-triazenothiophene derivatives was prepared and tested to evaluate their biological activity. Two compounds inhibited the proliferation of leukemia, lymphoma and solid tumor-derived cell lines at micromolar concentrations, whereas none of the compounds were active against HIV-1. Compound 3c inhibited DNA,...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1999-05-01 00:00:00
abstract：:One of the biggest challenges in health care is the fight against tumors. Some phenothiazines have antitumor activity on HEp-2 tumor cells. In this study, we tested the antitumor effects of three series such as 10-nonsubstituted phenothiazines, 10-[n-(phthalimido)alkyl]-2-substituted-10H-phenothiazines and 1-(chloroet...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：:Homogeneous subpopulations, which are endowed with low or high metastatic potential, were selected from Lewis lung carcinoma (3LL) in an attempt to correlate metastatic phenotype with specific properties of tumor cells. Since the growth of malignant cells at secondary sites could depend on their ability to respond to ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1990-11-01 00:00:00
abstract：BACKGROUND/AIM:The efficacy of omega-3 supplementation by oral capsule for patients with Crohn's disease (CD) remains controversial. We investigated the safety and efficacy of an omega-3 emulsified formulation. PATIENTS AND METHODS:Six patients with CD in remission participated in this open-label clinical trial. Patie...
journal_title：Anticancer research
pub_type： 临床试验,杂志文章
doi：
更新日期：2016-07-01 00:00:00
abstract：BACKGROUND:Oxaliplatin (L-OHP), active in a wide range of human and animal tumours, also CDDP-resistant, possesses unique molecular characteristics of action. However, the mechanisms by which the damage induced by L-OHP triggers a death signal are not yet fully defined. MATERIALS AND METHODS:After L-OHP treatment of t...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：:Iron overload has been shown to impair the immune response of the liver, and induce hepatic fibrosis and cirrhosis. Opinions differ concerning the relative risk of developing hepatocellular carcinoma (HCC) in siderotic patients as compared with patients with hepatic fibrosis and cirrhosis and the possible mechanism of...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-09-01 00:00:00
abstract：BACKGROUND/AIM:To discover candidate protein biomarkers in the serum of patients with cervical cancer that differentiate between patients with relapse from those who are tumor-free after primary treatment with (platinum-based chemo-) radiation. PATIENTS AND METHODS:Surface-enhanced laser desorption/ionization time-of-...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2012-11-01 00:00:00
abstract：:Interferon-alpha (IFN-alpha) has been found to exert multiple enhancing effects in the immune response in vitro, IFN-alpha has been also used in clinical trials with variable response rates. The aim of the present study was to assess the effectiveness of IFN-alpha in the treatment of 25 patients with malignant pleural...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1996-11-01 00:00:00
abstract：:The triterpenoid fraction (100 and 200 mg/kg) of the fruit bodies of Ganoderma lucidum inhibited primary solid-tumor growth in the spleen, liver metastasis and secondary metastatic tumor growth in the liver in intrasplenic Lewis lung carcinoma (LLC)-implanted mice. In addition, the triterpenoid fraction (800 microgram...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2002-11-01 00:00:00
abstract：BACKGROUND:Most tumor tissues, especially those of non-hematopoietic origin, do not express CD80 co-stimulatory molecules, possibly as a mechanism to evade immune surveillance. The objective of this study was to determine whether abundant endogenous CD80 expression on oral squamous cell carcinoma (SCC) early during tum...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2006-11-01 00:00:00
abstract：:The effect of novel Pd(II) complexes with derivatives of 2-acetyl-pyridinethisemicarbazone, N4-ethyl (HAc4Et) and 3-hexamethyleneiminylthiosemicarbazone (HAchexim), on Sister Chromatid Exchange (SCE) rates and human lymphocyte proliferation kinetics was studied. Also, the effect of Pd(II) complexes on DNA synthesis of...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:The multifaceted involvement of the active vitamin D metabolite 1,25-dihydroxyvitamin D3 (henceforth referred to by the synonyms 1,25(OH)2D3, calcitriol or vitamin D) in blunting the growth of cancer cells is amply recognized. In this review we focused our attention on the cross-talk between 1,25 (OH)2D3 and the tumor...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：10.21873/anticanres.11216
更新日期：2016-12-01 00:00:00
abstract：BACKGROUND:High thymidine kinase (TK) activity in cancer cells could counteract adjuvant chemotherapy directed at the inhibition of de novo DNA synthesis. TK is an independent prognostic factor in breast cancer patients receiving adjuvant chemotherapy. MATERIAL AND METHODS:In this paper, we describe the effects of ext...
journal_title：Anticancer research
pub_type： 杂志文章,多中心研究
doi：
更新日期：2000-03-01 00:00:00
abstract：:Concurrent cisplatin-based chemotherapy and radiotherapy (CCRT) plus brachytherapy is standard treatment for locally advanced cervical cancer. Platinum-based neoadjuvant chemotherapy (NACT) followed by radical hysterectomy has been proposed as an alternative approach, especially for patients with stage Ib2-IIb disease...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：10.21873/anticanres.14485
更新日期：2020-09-01 00:00:00
