Abstract:
:Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide with increasing incidence. Despite curative surgical resection and advanced chemotherapy, its survival rate remains low. The presence of microvascular invasion and occult metastasis is one of the major causes for this poor outcome. MDM2 Binding Protein (MTBP) has been implicated in the suppression of cell migration and cancer metastasis. However, clinical significance of MTBP, particularly in human cancer, is poorly understood. Specifically, clinical relevance of MTBP in human HCC has never been investigated. Here we demonstrated that expression of MTBP was significantly reduced in human HCC tissues compared to adjacent non-tumor tissues. MTBP expression was negatively correlated with capsular/vascular invasion and lymph node metastasis. Overexpression of MTBP resulted in the suppression of the migratory and metastatic potential of HCC cells, while its downregulation increased the migration. Consistent with the previous report, MTBP endogenously bound to alpha-actinin 4 (ACTN4) and suppressed ACTN4-mediated cell migration in multiple HCC cell lines. However, MTBP also inhibited migratory potential of PLC/PRF/5 HCC cells whose migration was not altered by manipulation of ACTN4 expression. These results suggest that mechanisms behind MTBP-mediated migration suppression may not be limited to the pathway involving ACTN4 in certain cellular contexts. Additionally, as a potential mechanism for reduced MTBP expression in tumors, we found that MTBP expression was increased following the treatment with histone deacetylase inhibitors (HDIs). Our study, for the first time, provides clinical relevance of MTBP in the suppression of HCC metastasis.
journal_name
Clin Exp Metastasisjournal_title
Clinical & experimental metastasisauthors
Bi Q,Ranjan A,Fan R,Agarwal N,Welch DR,Weinman SA,Ding J,Iwakuma Tdoi
10.1007/s10585-015-9706-5subject
Has Abstractpub_date
2015-04-01 00:00:00pages
301-11issue
4eissn
0262-0898issn
1573-7276journal_volume
32pub_type
杂志文章abstract::CNTO 95 is a fully human monoclonal antibody that recognizes alphav integrins. Previous studies have shown that CNTO 95 exhibits both anti-tumor and anti-angiogenic activities (Trikha M et al., Int J Cancer 110:326-335, 2004). In this study we investigated the biological activities of CNTO 95 on breast tumor cells bot...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-007-9132-4
更新日期:2008-01-01 00:00:00
abstract::Cell motility is an important factor in the process of invasion and metastasis of tumor. In this study, the relationship between cell motility and experimental metastatic potential was examined using two human pancreatic cancer cell lines, SW1990 and PANC-1. Serum-free conditioned medium from the highly metastatic cel...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1018429600437
更新日期:1997-05-01 00:00:00
abstract::p38 belongs to a family of mitogen-activated protein kinases, which transfer extracellular signals into intracellular responses. p38 is also frequently detected in clinical breast cancer specimens, but its role as a prognostic factor is not known. Of the various p38 isoforms, p38alpha has been shown to mediate the in ...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-004-3503-x
更新日期:2004-01-01 00:00:00
abstract::Angiogenic factors including endothelin-1 (ET-1) play a key role in the progression of breast metastases to bone. We investigated the impact of ET-1 on the development of bone metastases in an immunocompetent murine skin-fold chamber model. Murine mammary carcinoma 4T1 was injected in a skin-fold chamber implanted on ...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-006-9016-z
更新日期:2006-01-01 00:00:00
abstract::Use of heparin derivatives in several cancer types revealed that anticoagulant therapies have a beneficiary side effect: delay of tumor progression. Since there are no data on human melanoma, we have analyzed the effect of heparins in preclinical models. Neither unfractionated heparin (UFH), nor its low molecular weig...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-005-3859-6
更新日期:2005-01-01 00:00:00
abstract::Tumour endothelial markers (TEMs) are a newly discovered family of endothelial markers associated with tumour specific angiogenesis. This study sought to examine the levels of expression for TEMs in human breast cancer. Breast cancer tissues (n = 120) together with normal background tissues (n = 33) were obtained afte...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/b:clin.0000017168.83616.d0
更新日期:2004-01-01 00:00:00
abstract::In order to study the usefulness of treatment with vinblastine (VLB) in the prevention of cancer metastasis in squamous cell lung cancer, 50 patients with locoregional disease were randomized to receive either locoregional RT alone (group A) or a weekly intravenous bolus injection of VLB (6 mg/m2) concurrently with an...
journal_title:Clinical & experimental metastasis
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF01580405
更新日期:1988-01-01 00:00:00
abstract::Within the cancer microenvironment, the growth and proliferation of cancer cells in the primary site as well as in the metastatic site represent a global biological phenomenon. To understand the growth, proliferation and progression of cancer either by local expansion and/or metastasis, it is important to understand t...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章,评审
doi:10.1007/s10585-018-9921-y
更新日期:2018-08-01 00:00:00
abstract::Numerous cancer patients fail standard chemotherapy or develop resistance to chemotherapy during the course of treatment. The purpose of this study is to elucidate the overall response of cells obtained from cancer patients and from normal individuals to chemotherapeutic agents. We analysed the chemosensitivity of can...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-006-9034-x
更新日期:2006-01-01 00:00:00
abstract::Recombinant murine interferon beta (MuIFN-beta) given i.v. efficiently inhibited both pulmonary arrest and formation of lung colonies of NL-17, a highly metastatic variant of mouse colon adenocarcinoma 26. NL-17 was rather resistant to MuIFN-beta in vitro and was highly resistant to natural killer cells of mice even t...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/BF00117793
更新日期:1990-03-01 00:00:00
abstract::The occurrence of metastases is the hallmark of cancer. Development of metastasis severely affects prognosis and survival. It limits or discourages therapeutic interventions since no therapies are available to block or prevent cancer invasion. In order to invade, epithelial cancer cells need to penetrate through the b...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章,评审
doi:10.1023/a:1011879900554
更新日期:2000-01-01 00:00:00
abstract::The idea for this Special Issue originated from our recent review in Nature Reviews Clinical Oncology entitled "Does the mobilization of circulating tumour cells during cancer therapy cause metastasis?" Martin et al. (Nat Rev Clin Oncol 14:32-44, 2017). While preparing this review, it became evident that an overwhelmi...
journal_title:Clinical & experimental metastasis
pub_type: 社论
doi:10.1007/s10585-018-9914-x
更新日期:2018-04-01 00:00:00
abstract::Lymphangiogenesis plays a crucial role in promoting cancer metastasis to sentinel lymph nodes (LNs) and beyond. Increasing data have shown that simvastatin, a cholesterol-lowering medication for the prevention of cardiovascular diseases, is involved in tumor growth and dissemination, and endothelial functions. This st...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-018-9940-8
更新日期:2018-12-01 00:00:00
abstract::It is generally accepted that recent advances in anticancer agents have contributed significantly to the improvement of both the disease-free survival and quality of life in cancer patients. However, in many instances, a favorable initial response to treatment changes afterwards, thereby leading to cancer relapse and ...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章,评审
doi:10.1007/s10585-018-9903-0
更新日期:2018-04-01 00:00:00
abstract::We have investigated the gelatinase profiles and invasiveness of clonal tumour sublines derived from a spontaneously arising mammary tumour in a Balb/cfC3H mouse. The 67NR. 66c14 and 4T1.2 sublines have low, intermediate and high metastatic potential respectively. In Boyden chamber studies, Matrigel invasion was seen ...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1011953118186
更新日期:2000-01-01 00:00:00
abstract::Hypermethylation of the promoter region of tumor suppressor genes is associated with carcinogenesis in lung cancer (LC). Endobronchial ultrasound with needle aspiration (EBUS-NA) is a semi-invasive method for obtaining cell blocks from lymph nodes, which can be used for epigenetic analyses. To establish the relationsh...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-015-9733-2
更新日期:2015-10-01 00:00:00
abstract::Immunotherapy by vaccination represents a novel method for treatment of cancer. In this regard, vaccines with the broadest possible menu of relevant antigens stand the greatest chance of success. Tissue vaccines are composed of material harvested directly from tumors and contain not only antigens associated with neopl...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-008-9213-z
更新日期:2008-01-01 00:00:00
abstract::We previously reported that the adhesion of gastric carcinoma cells to the peritoneum mediated by the alpha3beta1 integrin-laminin interaction is a key step in the initial process of peritoneal metastatic dissemination. Carcinoma cells subsequently invade through the intercellular gaps of mesothelial linings. In this ...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-010-9314-3
更新日期:2010-04-01 00:00:00
abstract::Signal peptide-CUB-EGF-like domain-containing protein 3 (SCUBE3) is strongly expressed in extremely invasive lung carcinoma. We showed in our previous study that SCUBE3 triggers the transforming growth factor-β pathway and subsequently promotes tumor angiogenesis and the epithelial-mesenchymal transition (EMT). Howeve...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-013-9575-8
更新日期:2013-08-01 00:00:00
abstract::The growth of metastatic prostate cancer cells in the bone involves an intimate interaction between the tumor cells and various elements of the bone microenvironment, resulting in increased rate of bone turnover and rapid tumor growth. The alpha(v)beta3 integrin has been shown to play an important role in tumor growth...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1025461507027
更新日期:2003-01-01 00:00:00
abstract::Metastasis is a vital target for cancer treatment, since the majority of cancer patients die from metastatic, rather than the primary disease. KiSS1 has been identified as a metastasis suppressor gene in melanoma and breast carcinomas. We show here that KiSS1 is also a metastasis suppressor in human ovarian cancer. Ov...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-005-8186-4
更新日期:2005-01-01 00:00:00
abstract::Aromatic polyamidines containing two, three or four benzamidine residues inhibit proteinase activity and proliferation of different human tumor cell lines, including leukemic (K562, HEL), melanoma (Colo 38) and B-lymphoid (WI-L2) cell lines. In addition, the benzamidine derivatives analysed in the present study inhibi...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/BF02057179
更新日期:1989-01-01 00:00:00
abstract::Single cell progenies (SCPs) inherit biological properties from their isogenetic mother cells. If a single cancer cell can give rise to progenies, which can be passaged sustainably in vitro and produce tumor in xenotransplantation, the cell should be cancer initiating cell. CD133 (Prominin-1, Prom1) is the marker of h...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-010-9341-0
更新日期:2010-10-01 00:00:00
abstract::Human fibrosarcoma HT1080 cell surface phenotype analysis revealed the expression of "cluster of differentiation 15" (CD15) antigen and to a lesser extent, of "very late antigen-4" (VLA-4). Expression of "endothelial-leukocyte adhesion molecule-1" (ELAM-1) was negligible on resting human umbilical vascular endothelial...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1018487213157
更新日期:1997-11-01 00:00:00
abstract::We have previously reported that induction of MMP-2 activation by Concanavalin A (ConA) in MDA-MB-231 human breast cancer cells involves both transcriptional and post-transcriptional mechanisms, and that the continuous presence of ConA is required for MMP-2 activation (Yu et al. Cancer Res, 55, 3272-7, 1995). In an ef...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1006580406314
更新日期:1998-02-01 00:00:00
abstract::The expression of both 92- and 72-kDa gelatinases has been studied in 20 samples of human breast carcinoma by the technique of gelatin zymography. This technique allowed the relative amount of each gelatinase to be determined in small samples of tissue (< 10 mg). More importantly, active and latent forms of the two ge...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/BF00114976
更新日期:1993-03-01 00:00:00
abstract::GPR56, a non-classical adhesion receptor, was previously reported to suppress tumor growth and metastasis in xenograft models using human melanoma cell lines. To understand whether GPR56 plays similar roles in the development of endogenous tumors, we analyzed cancer progression in Gpr56 (-/-) mice using a variety of t...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-010-9322-3
更新日期:2010-04-01 00:00:00
abstract::MicroRNAs are a class of ≈22-nt noncoding single-strand RNAs regulating gene expression postscriptionally. Metastasis caused poor prognosis in colorectal cancer patients and half of the patients developed metastatic lesions when admission. Here we investigated the possible roles of microRNAs in regulating metastasis i...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-012-9463-7
更新日期:2012-06-01 00:00:00
abstract::Pancreatic ductal adenocarcinoma (PDAC) is an aggressive malignancy with poor prognosis, particularly for patients with metastatic disease. Treatment for oligometastatic presentation has been reported in recent literature, but the role of intraperitoneal chemotherapy for patients with peritoneal metastases (PM) remain...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章,评审
doi:10.1007/s10585-021-10074-2
更新日期:2021-01-24 00:00:00
abstract::We examined the in vivo anti-tumor activity of the benzoic acid derivative, TAC-101 (4-[3,5-bis(trimethylsilyl)benzamido] benzoic acid), for intrahepatic spread of JHH-7 human hepatocellular carcinoma (HCC) cells and its mechanism of action. Oral administration of TAC-101 markedly inhibited liver tumor of JHH-7 cells ...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1006567229929
更新日期:1998-10-01 00:00:00