Cyclooxygenase-2 expression correlates with uPAR levels and is responsible for poor prognosis of colorectal cancer.

abstract：:Recently the concept that gap junctions play a role in cancer cell metastasis has emerged. However, the mechanism by which this might occur is unknown. To examine this issue a metastatic breast cancer cell line, MDA-MB-435, was stably transfected with human Cx43 cDNA. Four clones of 435 transfectants (435/Cx43(+) c1, ...

journal_title：Clinical & experimental metastasis

authors： Li Z,Zhou Z,Welch DR,Donahue HJ

更新日期：2008-01-01 00:00:00

abstract：:The majority of patients recur after resection of colorectal liver metastases (CRLM). Patients with CRLM displaying a desmoplastic histopathological growth pattern (dHGP) have a better prognosis and lower probability of recurrence than patients with non-dHGP CRLM. The current study evaluates the impact of HGP type on ...

journal_title：Clinical & experimental metastasis

authors： Nierop PMH,Galjart B,Höppener DJ,van der Stok EP,Coebergh van den Braak RRJ,Vermeulen PB,Grünhagen DJ,Verhoef C

更新日期：2019-04-01 00:00:00

abstract：:RANK ligand (RANKL), acting through its cognate receptor RANK, is a key factor for bone remodeling and metastasis by regulating the differentiation, survival and activation of osteoclasts. RANKL is also crucial for the development of mouse mammary glands during pregnancy and has been recently linked to the etiology of...

journal_title：Clinical & experimental metastasis

authors： Blake ML,Tometsko M,Miller R,Jones JC,Dougall WC

更新日期：2014-02-01 00:00:00

abstract：:Growth of human tumor cells as three-dimensional (3D) multicellular spheroids modifies their invasive properties. Here we study the differences in the biological features of MCF-7, a human breast cancer cell line, and its multidrug resistant variant (MDR-MCF-7) cultured as spheroids or as monolayers. Three-dimensional...

journal_title：Clinical & experimental metastasis

authors： dit Faute MA,Laurent L,Ploton D,Poupon MF,Jardillier JC,Bobichon H

更新日期：2002-01-01 00:00:00

abstract：:NIH3T3 cells transfected with an activated Ha-ras oncogene were treated with L-PHA, the leukoagglutinin from red kidney beans. Cell lines resistant to L-PHA-mediated cytotoxicity were isolated and found to contain reduced levels of L-PHA-binding oligosaccharides. The levels of N-acetylglucosaminyltransferase V, the en...

journal_title：Clinical & experimental metastasis

authors： Lu Y,Pelling JC,Chaney WG

更新日期：1994-01-01 00:00:00

abstract：:We have examined the role of platelet-endothelial cell adhesion molecule-1 (PECAM-1/CD31) during the transendothelial migration of melanoma cells using a novel in vitro system. Comparable studies have suggested the involvement of PECAM-1 in leukocyte transendothelial migration. Such studies have been confirmed using i...

journal_title：Clinical & experimental metastasis

authors： Voura EB,Chen N,Siu CH

更新日期：2000-01-01 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

authors： Yu M,Sato H,Seiki M,Spiegel S,Thompson EW

更新日期：1998-02-01 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

authors： Richard C,Yau J,Th'ng JP,Duivenvoorden WC

更新日期：2006-01-01 00:00:00

abstract：:The mechanisms leading to rapid invasive growth of malignant gliomas are poorly understood. Expression of the hyaluronic acid (HA) receptor CD44 and adhesion to HA are involved in invasive properties. Our previous studies have shown that malignant glioma cells are able to adhere to extracellular HA. Here we investigat...

journal_title：Clinical & experimental metastasis

authors： Knüpfer MM,Poppenborg H,Hotfilder M,Kühnel K,Wolff JE,Domula M

更新日期：1999-02-01 00:00:00

abstract：:Electrochemotherapy (ECT) is a novel treatment for recurrent or in-transit unresectable melanoma metastases based on the administration of anti-neoplastic drugs followed by cancer cell electroporation. Whether ECT can also induce anti-tumour immunity is unclear. We addressed this issue investigating the presence of de...

journal_title：Clinical & experimental metastasis

authors： Gerlini G,Sestini S,Di Gennaro P,Urso C,Pimpinelli N,Borgognoni L

更新日期：2013-01-01 00:00:00

abstract：:We analysed population-based treatment and survival data of patients who presented with metastatic rectal cancer. All patients diagnosed with primary synchronous metastatic rectal cancer between 1992 and 2008 in the Eindhoven Cancer Registry area were included. Date of diagnosis was divided into three periods (1992-19...

journal_title：Clinical & experimental metastasis

authors： Lemmens VE,de Haan N,Rutten HJ,Martijn H,Loosveld OJ,Roumen RM,Creemers GJ

更新日期：2011-03-01 00:00:00

abstract：:The complex process of tumor invasion requires the coordinated expression and activity of cell-substratum adhesive interactions and of cell-associated protease systems, which destroy the extracellular matrix (ECM), in order to enable the invading cells to simultaneously grip and destroy the anatomical barriers that co...

journal_title：Clinical & experimental metastasis

authors： Del Rosso M,Fibbi G,Pucci M,D'Alessio S,Del Rosso A,Magnelli L,Chiarugi V

更新日期：2002-01-01 00:00:00

abstract：:It is recognised that stromal cells determine cancer progression. We have previously shown that active TGFbeta produced by rat colon carcinoma cells modulated NO production in rat endothelial cells. To elucidate the role of TGFbeta and NO in the mechanisms of interaction of colon carcinoma cells with stromal cells and...

journal_title：Clinical & experimental metastasis

authors： Lohm S,Peduto-Eberl L,Lagadec P,Renggli-Zulliger N,Dudler J,Jeannin JF,Juillerat-Jeanneret L

更新日期：2005-01-01 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

authors： Jiang Y,Berk M,Singh LS,Tan H,Yin L,Powell CT,Xu Y

更新日期：2005-01-01 00:00:00

abstract：:Recent studies have indicated that KHT fibrosarcoma or B16 melanoma cell variants capable of forming experimental metastases in the lungs of mice after i.v. injection are created stochastically at high rates (approximately 10(-5)/cell/generation). Expression of this phenotype is unstable and hence expanding population...

journal_title：Clinical & experimental metastasis

authors： Young SD,Hill RP

更新日期：1986-07-01 00:00:00

abstract：BACKGROUND:One of the major clinical problems in breast cancer detection is the relatively high incidence of occult lymph node metastases undetectable by standard procedures. Since the ascertainment of breast cancer stage determines the following treatment, such a "hypo-diagnosis" leads to inadequate therapy, and hence...

journal_title：Clinical & experimental metastasis

authors： Afrimzon E,Deutsch A,Shafran Y,Zurgil N,Sandbank J,Pappo I,Deutsch M

更新日期：2008-01-01 00:00:00

abstract：:In this study, we investigated the therapeutic effects of adenovirally-mediated transfer of the sequence of NK4, an antagonist for hepatocyte growth factor (HGF), against human pancreatic carcinoma. HGF has been implicated to play an important role in invasion and metastasis of various human cancers through tumor-stro...

journal_title：Clinical & experimental metastasis

authors： Maehara N,Nagai E,Mizumoto K,Sato N,Matsumoto K,Nakamura T,Narumi K,Nukiwa T,Tanaka M

更新日期：2002-01-01 00:00:00

abstract：:To provide an investigative tool for the study of osteosarcoma (OSA) biology we have developed a syngeneic (balb/c) murine model of OSA, using cell lines derived from a spontaneously occurring murine OSA (Schmidt et al. Differentiation 1988; 39: 151-60). This model is characterized by orthotopic primary tumor growth, ...

journal_title：Clinical & experimental metastasis

authors： Khanna C,Prehn J,Yeung C,Caylor J,Tsokos M,Helman L

更新日期：2000-01-01 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

authors： Dréau D,Karaa A,Culberson C,Wyan H,McKillop IH,Clemens MG

更新日期：2006-01-01 00:00:00

abstract：:Intravenous infusions of perfluorochemical emulsions, combined with administration of inspired oxygen or carbogen have been found to improve tumor oxygenation and increase the response of solid tumors in animals to radiotherapy. Fluosol-DA 20 per cent, the only perfluorochemical emulsion currently approved for testing...

journal_title：Clinical & experimental metastasis

authors： Rockwell S,Irvin CG,Nierenburg M

更新日期：1986-01-01 00:00:00

abstract：:Pulmonary metastasectomy (PM) is an accepted treatment modality in colorectal cancer (CRC) patients with pulmonary tumor spread. Positive intrathoracic lymph nodes at the time of PM are associated with a poor prognosis and 5-year survival rates of <20 %. Increased lymphangiogenesis in pulmonary metastases might repres...

journal_title：Clinical & experimental metastasis

authors： Schweiger T,Nikolowsky C,Graeter T,Seebacher G,Laufer J,Glueck O,Glogner C,Birner P,Lang G,Klepetko W,Ankersmit HJ,Hoetzenecker K

更新日期：2016-02-01 00:00:00

abstract：:The mechanisms that control the insidiously invasive nature of malignant gliomas are poorly understood, and their study would be facilitated by an in vivo model that is easy to manipulate and inexpensive. The developing chick embryo brain was assessed as a new xenograft model for the production, growth, and study of h...

journal_title：Clinical & experimental metastasis

authors： Cretu A,Fotos JS,Little BW,Galileo DS

更新日期：2005-01-01 00:00:00

abstract：:The major obstacle to devising effective ways to treat cancer is its heterogeneity and genetic instability. It was originally postulated that targeting the process of tumor angiogenesis could circumvent this problem, as it involves genetically stable epigenetically controlled host stroma. Thus, anti-angiogenic approac...

journal_title：Clinical & experimental metastasis

authors： Coomber BL,Yu JL,Fathers KE,Plumb C,Rak JW

更新日期：2003-01-01 00:00:00

abstract：:Metastatic castrate resistant prostate cancer (mCRPC) is responsible for the majority of prostate cancer deaths with the median survival after diagnosis being 2 years. The metastatic lesions often arise in the skeleton, and current treatment options are primarily palliative. Using guidelines set forth by the National ...

journal_title：Clinical & experimental metastasis

authors： Gallaher J,Cook LM,Gupta S,Araujo A,Dhillon J,Park JY,Scott JG,Pow-Sang J,Basanta D,Lynch CC

更新日期：2014-12-01 00:00:00

abstract：:Evidence suggests that multiple tumors, including pancreatic adenocarcinoma, display heterogeneity in parameters that are critical for tumor formation, progression and metastasis. Understanding heterogeneity in solid tumors is increasingly providing a plethora of new diagnostic and therapeutic approaches. In this stud...

journal_title：Clinical & experimental metastasis

authors： Dembinski JL,Krauss S

更新日期：2009-01-01 00:00:00

abstract：:Two new compounds, 4-[4-[bis-(2-chloroethyl)-amino-]phenyl]-1- hydroxybutane-1,1-bisphosphonic acid (BAD) and aminotris-(methylenephosphonato)-diamminoplatinum(II) (ADP) that both have cytostatic and osteotropic properties, have shown good therapeutic efficacy against an osteosarcoma which metastasizes and kills by lu...

journal_title：Clinical & experimental metastasis

authors： Klenner T,Wingen F,Keppler B,Valenzuela-Paz P,Amelung F,Schmähl D

更新日期：1990-07-01 00:00:00

abstract：:For more effective oncological management of disseminated colorectal cancer, therapies must be devised that target the different individual stages of metastasis development. Recent work showed that integrin subunits alpha2, alpha6 and beta4 are involved in the colorectal cancer cell extravasation process. By means of ...

journal_title：Clinical & experimental metastasis

authors： Robertson JH,Yang SY,Winslet MC,Seifalian AM

更新日期：2009-01-01 00:00:00

abstract：:Integrins expressed on endothelial cells modulate cell migration and survival during angiogenesis. Integrins expressed on carcinoma cells potentiate metastasis by facilitating invasion and movement across blood vessels. We describe the activities of two synthetic low-molecular-weight peptidomimetics of the ligand amin...

journal_title：Clinical & experimental metastasis

authors： Shannon KE,Keene JL,Settle SL,Duffin TD,Nickols MA,Westlin M,Schroeter S,Ruminski PG,Griggs DW

更新日期：2004-01-01 00:00:00

abstract：:We have previously isolated a series of MCF-7 human breast cancer cell variants which no longer require estrogen-supplementation for tumor growth in nude mice (Clarke et al. Proc Natl Acad Sci USA 86: 3649-3653, 1989). We now report that these hormone-independent and hormone-responsive variants (MIII, MCF7/LCC1) can i...

journal_title：Clinical & experimental metastasis

authors： Thompson EW,Brünner N,Torri J,Johnson MD,Boulay V,Wright A,Lippman ME,Steeg PS,Clarke R

更新日期：1993-01-01 00:00:00

abstract：:Insulin-like growth factor I receptor (IGF-IR) is critical to cell survival and growth and altered IGF-IR expression is found in many human cancers. However, its expression and potential role in gastric cancer development and progression has not been explored. The IGF-IR expression level was determined via immunohisto...

journal_title：Clinical & experimental metastasis

authors： Jiang Y,Wang L,Gong W,Wei D,Le X,Yao J,Ajani J,Abbruzzese JL,Huang S,Xie K

更新日期：2004-01-01 00:00:00