Leading malignant cells initiate collective epithelial cell invasion in a three-dimensional heterotypic tumor spheroid model.

abstract：:Literature data show that butyric acid derivatives bear a dose-dependent differentiative anti-proliferative activity on cancer cell lines and that apoptosis induction may play a major role. Although it was recently shown that solid lipid nanospheres (SLNs) are a suitable tool for several in vivo drug administration ro...

journal_title：Clinical & experimental metastasis

authors： Salomone B,Ponti R,Gasco MR,Ugazio E,Quaglino P,Osella-Abate S,Bernengo MG

更新日期：2000-01-01 00:00:00

abstract：:Accumulating evidences indicate that long non-coding RNAs (lncRNAs) play important roles in several biological processes and dysregulated lncRNAs are involved in different kinds of cancer and are associated with carcinogenesis, metastasis, and prognosis of cancer. The role of a new lncRNA LOC100130476 in gastric cardi...

journal_title：Clinical & experimental metastasis

authors： Guo W,Dong Z,Shi Y,Liu S,Liang J,Guo Y,Guo X,Shen S,Wang G

更新日期：2016-06-01 00:00:00

abstract：:Emerging data in myeloma and other cancers indicates that heparan sulfate proteoglycans promote tumor progression by enhancing their growth and metastasis. By acting as key regulators of cell signaling via their interactions with multiple growth and angiogenic factors, heparan sulfates mediate a shift in the microenvi...

journal_title：Clinical & experimental metastasis

authors： Sanderson RD,Yang Y

更新日期：2008-01-01 00:00:00

abstract：:Tumor metastasis often confers poor prognosis for cancer patients due to lack of comprehensive strategy in dealing with cells growing in different environment. Current anticancer therapies have incomplete effectiveness because they were designed assuming metastatic tumors behave similarly in different organs. We hypot...

journal_title：Clinical & experimental metastasis

authors： Alsaggar M,Yao Q,Cai H,Liu D

更新日期：2016-02-01 00:00:00

abstract：:Although the loss of sulfomucins was known as an indicator of carcinogenesis and malignant progression of colonic epithelia, it was not known whether the loss was directly related to the malignant behavior of colon carcinoma cells. We have studied the biological properties of LS174T human colon carcinoma cells before ...

journal_title：Clinical & experimental metastasis

authors： Tsuiji H,Nakatsugawa S,Ishigaki T,Irimura T

更新日期：1999-03-01 00:00:00

abstract：:A new model for the study of spontaneous bone metastasis has been developed which allows for the quantification of metastatic tumor burden and cancer cell growth rate, and which describes the progressive changes in bone morphology. Walker 256 (W256) cells or vehicle were injected into the left upper thigh muscle of ma...

journal_title：Clinical & experimental metastasis

authors： Kostenuik PJ,Singh G,Suyama KL,Orr FW

更新日期：1992-11-01 00:00:00

abstract：:We have established two highly metastatic tumor clones, D-1 and F-3, which have the distinct features of undergoing pulmonary metastases. Both clones were derived from a skin squamous cell carcinoma (SqC-NH), which had spontaneously occurred in DS-Nh mice. F-3 was morphologically spindle-shaped in tumor mass and adher...

journal_title：Clinical & experimental metastasis

authors： Maekawa R,Kishimoto Y,Sato K,Homma M

更新日期：1993-07-01 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

authors： Nikolaou M,Pavlopoulou A,Georgakilas AG,Kyrodimos E

更新日期：2018-04-01 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

authors： Li G,Liu C,Yuan J,Xiao X,Tang N,Hao J,Wang H,Bian X,Deng Y,Ding Y

更新日期：2010-10-01 00:00:00

abstract：:Patients with small cell lung cancer (SCLC) are more likely to have synchronous brain metastasis (SBM) at the time of diagnosis than patients with any other extracranial primary malignancy. We sought to identify which factors predicted an increased risk of SBM in SCLC as well as which factors affected the prognosis of...

journal_title：Clinical & experimental metastasis

authors： Reddy SP,Dowell JE,Pan E

更新日期：2020-08-01 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：:Tumor cell metastasis can be suppressed by the attenuation of proteolytic and angiogenic events that are mediated by tumor and endothelial cells. Combinations of specific inhibitors directed to separate stages of the metastatic cascade may improve the potential for adjuvant therapies. Amiloride is an effective plasmin...

journal_title：Clinical & experimental metastasis

authors： Evans DM,Sloan Stakleff KD

更新日期：2004-01-01 00:00:00

abstract：:Vascularization of solid tumors is thought to occur by sprouting or intussusceptive angiogenesis, co-option of existing vessels, and vasculogenic mimicry after the onset of tumor hypoxia, when the tumor radius exceeds the oxygen diffusion distance. In contrast, here we show that individual endothelial cells that are i...

journal_title：Clinical & experimental metastasis

authors： Elzarrad K,Haroon A,Reed D,Al-Mehdi AB

更新日期：2009-01-01 00:00:00

abstract：:Blood samples, bone marrow, tumours and metastases where possible were collected from SCID mice bearing orthotopic xenografts of the triple-negative MDA-MB-468 cell line or a transplantable ER-positive patient derived xenograft (ED-03), and assessed using human-specific, tandem-nested RT-qPCR for markers relating to d...

journal_title：Clinical & experimental metastasis

authors： Tachtsidis A,Le AV,Blick T,Gunasinghe D,De Sousa E,Waltham M,Dobrovic A,Thompson EW

更新日期：2019-08-01 00:00:00

abstract：:The purpose of this study was to determine the subpopulation dynamics of human colon carcinoma (HCC) cells growing at orthotopic (cecum, liver) or ectopic (subcutis, kidney, spleen) sites in nude mice and to correlate any outgrowth of distinct clones with the differential expression of metastasis-related genes. Low me...

journal_title：Clinical & experimental metastasis

authors： Singh RK,Tsan R,Radinsky R

更新日期：1997-03-01 00:00:00

abstract：:Activation of nuclear factor-κB (NF-κB) has been implicated in metastasis of pancreatic cancer. We investigated the effects of the novel NF-κB inhibitor dehydroxymethylepoxyquinomicin (DHMEQ) on the inhibition of liver metastasis of pancreatic cancer in a mouse model of clinical liver metastasis. Nude mice were xenogr...

journal_title：Clinical & experimental metastasis

authors： Suzuki K,Aiura K,Matsuda S,Itano O,Takeuchi O,Umezawa K,Kitagawa Y

更新日期：2013-04-01 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

authors： Nastruzzi C,Feriotto G,Spandidos D,Ferroni R,Guarneri M,Barbieri R,Gambari R

更新日期：1989-01-01 00:00:00

abstract：:Fischer 344/CRJ rats harbor a G633R substitution in dipeptidyl peptidase IV (DPP IV) that leads to retention and degradation of the mutant protein in the endoplasmic reticulum (Tsuji E, Misumi Y, Fujiwara T et al. Biochemistry 1992; 31 (47): 11921-7). However, when these rats were used as a 'protein knock-out' model i...

journal_title：Clinical & experimental metastasis

authors： Cheng HC,Abdel-Ghany M,Zhang S,Pauli BU

更新日期：1999-01-01 00:00:00

abstract：:CD147 is expressed at low levels in normal tissues but frequently highly expressed in a wide range of tumor types such as lung, breast, and liver and therefore it is a potentially unique therapeutic target for these diverse tumor types. We previously generated a murine antibody HAb18 which suppresses matrix met al.lop...

journal_title：Clinical & experimental metastasis

authors： Wang Y,Yuan L,Yang XM,Wei D,Wang B,Sun XX,Feng F,Nan G,Wang Y,Chen ZN,Bian H

更新日期：2015-01-01 00:00:00

abstract：:Proliferation capacity and MHC class I antigen expression of two Lewis lung carcinoma (3LL) metastatic variants (C87, BC215) grown under defined experimental conditions (serum-free defined medium or 10 per cent serum) have been studied following exposure to MoAb 135-13C which recognizes on these cells a tumor surface ...

journal_title：Clinical & experimental metastasis

authors： Sacchi A,Piaggio G,Rizzo MA,Falcioni R,Kennel SJ

更新日期：1989-01-01 00:00:00

abstract：:Protein kinase C (PKC) has been shown to be a signal transducer during tumorigenesis, tumor cell invasion, and metastasis. Recent studies have reported that the PKC inhibitor, 7-hydroxystaurosporine, inhibits tumor cell invasion. However, the molecular mechanisms of this inhibition of invasion and metastasis are not w...

journal_title：Clinical & experimental metastasis

authors： Tsubaki M,Matsuoka H,Yamamoto C,Kato C,Ogaki M,Satou T,Itoh T,Kusunoki T,Tanimori Y,Nishida S

更新日期：2007-01-01 00:00:00

abstract：:Using alternative splicing reporters we have previously observed mesenchymal epithelial transitions in Dunning AT3 rat prostate tumors. We demonstrate here that the Dunning DT and AT3 cells, which express epithelial and mesenchymal markers, respectively, represent an excellent model to study epithelial transitions sin...

journal_title：Clinical & experimental metastasis

authors： Oltean S,Febbo PG,Garcia-Blanco MA

更新日期：2008-01-01 00:00:00

abstract：:Anti-resorptive bisphosphonates (BPs) have been clinically used to prevent cancer-bone metastasis and cancer-induced bone pathologies despite the fact that the phenotypic response of the cancer-bone interactions to BP exposure is "uncharted territory". This study offers unique insights into the interplay between cance...

journal_title：Clinical & experimental metastasis

authors： Alasmari A,Lin SC,Dibart S,Salih E

更新日期：2016-08-01 00:00:00

abstract：:Spatial and temporal oxygen heterogeneity exists in most solid tumour microenvironments due to an inadequate vascular network supplying a dense population of tumour cells. An imbalance between oxygen supply and demand leads to hypoxia within a significant proportion of a tumour, which has been correlated to the likeli...

journal_title：Clinical & experimental metastasis

authors： Subarsky P,Hill RP

更新日期：2008-01-01 00:00:00

abstract：:We previously isolated thymosin beta15 from highly metastatic Dunning rat prostatic carcinoma cells. Immunohistochemical study of human prostate cancer specimens revealed a general correlation between Gleason grade and thymosin beta15 expression, with high-grade (more malignant) tumors showing increased staining compa...

journal_title：Clinical & experimental metastasis

authors： Bao L,Loda M,Zetter BR

更新日期：1998-04-01 00:00:00

abstract：:High grade serous ovarian tumors often metastasize transperitoneally, a process that begins when small tumor nodules de-adhere and are released into the fluid of the abdominal cavity where they float freely to reach new sites on the peritoneal wall. Podocalyxin, a small anti-adhesive sialomucin, has been shown to cont...

journal_title：Clinical & experimental metastasis

authors： Cipollone JA,Graves ML,Köbel M,Kalloger SE,Poon T,Gilks CB,McNagny KM,Roskelley CD

更新日期：2012-03-01 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：:As malignant breast cancers progress, they acquire the ability to spread to other regions of the body, including bone and lung, but the molecular mechanism underlying the increase in metastatic potential is not fully understood. Here we studied murine 4T1E/M3 highly bone marrow metastatic breast cancer cells, which we...

journal_title：Clinical & experimental metastasis

authors： Sakai H,Furihata M,Matsuda C,Takahashi M,Miyazaki H,Konakahara T,Imamura T,Okada T

更新日期：2012-04-01 00:00:00

abstract：:The interaction between circulating tumor cells and blood components, mainly platelets, plays an important role during metastasis. In this study, we prepared liposomes containing the platelet aggregation inhibitor Cilostazol (Cil-L). The objective of this study was to investigate the effect of this Cil-L on platelet a...

journal_title：Clinical & experimental metastasis

authors： Wenzel J,Zeisig R,Fichtner I

更新日期：2010-01-01 00:00:00

abstract：:We performed repetitive molecular staging using, nested rt-PCR for PSA and PSM at the peripheral blood (PB) and bone marrow (BM) of patients with prostate cancer (Pr.Ca) and benign prostate hyperplasia (BPH) after transrectal ultrasonography-guided biopsy (TRUS-B; 6-9 biopsies/patient), Pr.Ca patients after radical pr...

journal_title：Clinical & experimental metastasis

authors： Koutsilieris M,Lembessis P,Luu-The V,Sourla A

更新日期：1999-01-01 00:00:00