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 in the paired colon cancer cells SW480 and SW620. Among those dysregulated microRNAs, miR-200c was speculated to inhibit metastasis by targeting ZEB1. Overexpression of miR-200c was concurrent with downregulation of ZEB1 mRNA and protein. Functional assays demonstrated that modulation of miR-200c with mimics or inhibitors changed potential of metastasis in SW480/620 cancer cells in vitro. Taken together, our study demonstrated that miR-200c inhibits metastatic ability by targeting ZEB1 in colon cancer cells SW480/620 and suggested that modulation of miR-200c could serve as therapeutic tool for inhibiting metastasis in colorectal cancer.
journal_name
Clin Exp Metastasisjournal_title
Clinical & experimental metastasisauthors
Chen ML,Liang LS,Wang XKdoi
10.1007/s10585-012-9463-7subject
Has Abstractpub_date
2012-06-01 00:00:00pages
457-69issue
5eissn
0262-0898issn
1573-7276journal_volume
29pub_type
杂志文章abstract::Osteopontin (OPN) is a glycosylated, secreted phosphoprotein that functions both as a cell attachment and chemotactic factor. Elevated expression of OPN confers enhanced metastatic ability on transformed cells, suggesting that OPN may contribute to the malignant progression of tumors. Migration of mammary carcinoma ce...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-006-9007-0
更新日期:2005-01-01 00:00:00
abstract::Lymph node metastasis is the main prognosis factor in a number of malignancies, including breast carcinomas. The means by which lymph node metastases arise is not fully understood, and many questions remain about their importance in the further spread of breast cancer. Nevertheless, a number of key cellular and molecu...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章,评审
doi:10.1007/s10585-007-9123-5
更新日期:2007-01-01 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::Treating metastatic osteosarcoma (OS) remains a challenge in oncology. Current treatment strategies target the primary tumour rather than metastases and have a limited efficacy in the treatment of metastatic disease. Metastatic cells have specific features that render them less sensitive to therapy and targeting these...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章,评审
doi:10.1007/s10585-011-9384-x
更新日期:2011-06-01 00:00:00
abstract::The anti-metastatic efficacy and safety of a newly-developed matrix metalloproteinase (MMP) inhibitor were examined. MMI-166, a N-sulfonylamino acid derivative, inhibited the enzyme activity of MMP-2, 9, and 14 but not MMP-1, 3 or 7. Daily oral administration of MMI-166 resulted in potent inhibition of metastatic lung...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1026553414492
更新日期:2000-01-01 00:00:00
abstract::Cancer stem cells drive the metastatic cascade by undergoing epithelial to mesenchymal transition (EMT) and again mesenchymal to epithelial transition (MET). Using multiple breast cancer cell lines including cigarette smoke induced breast cancer cells and tumor derived primary cells from patient sample; we developed a...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-016-9809-7
更新日期:2016-10-01 00:00:00
abstract::Breast cancer dissemination can be monitored in patients by detecting circulating and/or disseminated tumor cells. However, bone marrow disseminated tumor cells (BM DTC) may undergo a dormancy during several years before growing (or not) into clinically detectable metastases. We therefore hypothesized that breast canc...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-008-9203-1
更新日期:2008-01-01 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
pub_type: 杂志文章
doi:10.1007/s10585-005-1198-2
更新日期:2004-01-01 00:00:00
abstract::Tumor cells exposed to a growth stress such as low pH, glucose starvation and hypoxia have been shown to exhibit a transient increase in experimental metastatic potential, particularly when allowed to recover under normal growth conditions for a period of 24-48 h. In this study we examined whether this increase in met...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1018470709523
更新日期:1997-09-01 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
pub_type: 杂志文章
doi:10.1023/a:1006767007547
更新日期:2000-01-01 00:00:00
abstract::Morbidity and mortality of breast cancer patients are drastically increased when primary tumor cells are able to spread to distant sites and proliferate to become secondary lesions. Effective treatment of metastatic disease has been limited; therefore, an increased molecular understanding to identify biomarkers and th...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-012-9452-x
更新日期:2012-04-01 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
pub_type: 杂志文章
doi:10.1007/BF00058055
更新日期:1993-07-01 00:00:00
abstract:PURPOSE:To evaluate lymphangiogenesis in patients with breast carcinoma, explore the underlying mechanism, and study the relationship between lymphangiogenesis and progression of breast carcinoma. METHODS:Sixty-one cases of breast carcinoma with complete clinical and pathological data were analyzed. Using an anti-podo...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-008-9180-4
更新日期:2008-01-01 00:00:00
abstract::Brain metastases are the most common intracranial tumors in adults, accounting for more than 50% of all such cases. The approach to and management of brain metastases have evolved significantly in recent years due to several reasons. These include advances in neurosurgical and radiotherapeutic techniques, improved sys...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章,评审
doi:10.1007/s10585-017-9865-7
更新日期:2017-10-01 00:00:00
abstract::We recently developed a method for the isolation and purification of tumour-derived endothelium. In this study the phenotypic and functional properties of human tumour-derived microvascular endothelial cells (TdMEC) were examined. Endothelium obtained from human adrenal gland specimens (HAMEC) was used as a reference ...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1023/a:1006738901839
更新日期:1999-01-01 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
pub_type: 杂志文章,评审
doi:10.1007/s10585-007-9125-3
更新日期:2008-01-01 00:00:00
abstract::We have used 5'-deoxy-5'-S isobutyl-thioadenosine (SIBA), an analog of S-adenosylhomocysteine, alone or in association with a methionine-depleted diet in order to obtain an antitumoral effect in two different tumor models: a transplantable rat rhabdomyosarcoma (RMS-J1) induced by i.m. injection of nickel and the well-...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/BF01580402
更新日期:1988-01-01 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 aimed to define the clinicopathologic characteristics of breast cancer (BC) patients with brain metastasis (BM) and to investigate the effect of these parameters on survival. Seventy-nine patients diagnosed with BC and symptomatic BM between 1995 and 2011 were retrospectively evaluated. The relationship between cli...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-012-9528-7
更新日期:2013-02-01 00:00:00
abstract::About 30-40% of patients with renal cell carcinoma (RCC) will develop metastasis after curative nephrectomy. There is a strong need to identify the early metastasis with conventional and molecular risk factors. The present study aimed to test if analysis of the CA9 gene can provide useful information to predict early ...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-007-9064-z
更新日期:2007-01-01 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
pub_type: 杂志文章
doi:10.1023/a:1016395316362
更新日期:2002-01-01 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
pub_type: 杂志文章,评审
doi:10.1023/a:1015531321445
更新日期:2002-01-01 00:00:00
abstract::To study the tumor cell autonomous processes of metastasis, an in vivo tumor metastasis model is required that excludes the involvement of the innate immune system. For this purpose we used the established syngeneic MTLn3 cell - Fischer 344 tumor model. MTLn3 cells are efficiently eradicated by NK cells in vivo. Using...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-007-9075-9
更新日期:2007-01-01 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::Breast cancer has a predilection for metastasis to the bone marrow. The preprotachykinin-I (PPT-I) gene has a central role in the early migration of breast cancer cells into the bone marrow, making this organ a latent repository of the cancer cells. This study investigated whether the invasive and metastatic potential...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-006-9001-6
更新日期:2005-01-01 00:00:00
abstract::Organ-specific metastasis of tumour cells may result from selective invasion and growth or from selective host cell responses. The present study demonstrates how selective interactions with the host affect the metastatic pattern of two murine T cell hybridoma lines, derived from the BW 5147 thymoma. Upon intravenous i...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/BF01753983
更新日期:1994-03-01 00:00:00
abstract::In breast tumors, high levels of leptin have been associated with increased incidence of breast cancer metastasis. Breast cancer metastasis is directly associated with breast cancer cell invasion. However, whether leptin could augment breast cancer cell invasion is not known. Here we showed that leptin increased the i...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/s10585-008-9231-x
更新日期:2009-01-01 00:00:00
abstract::The interaction of tumor cells with endothelial cells is a key event in tumor metastasis. We established an in vitro invasion assay system, in which the invasion of tumor cells after interaction with endothelial cells can be examined. Two chamber culture wells separated by porous membrane were used. Human umbilical ve...
journal_title:Clinical & experimental metastasis
pub_type: 杂志文章
doi:10.1007/BF01753837
更新日期:1994-07-01 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
pub_type: 杂志文章
doi:10.1007/s10585-007-9139-x
更新日期:2008-01-01 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
pub_type: 杂志文章
doi:10.1007/s10585-016-9794-x
更新日期:2016-06-01 00:00:00