Abstract：
BACKGROUND:Apart from inactivation of the MEN1 gene, the molecular mechanisms involved in tumorigenesis of the endocrine organs and MEN1-associated non-endocrine lesions remain unknown. MATERIALS AND METHODS:In order to learn more about down-stream effects upon MEN1 gene inactivation BON1 cells were transfected with a MEN1 gene construct (BON/M1C), and both RT-differential display and oligonucleotide microarrays were performed. RESULTS:Three genes (SMARCC1, OVCA2 and SRp55) found to be differentially regulated on differential display were corroborated by northern blots on cell line RNA when comparing MEN1 transfected cells with control (empty vector transfection). When comparing two different passages of BON/M1C with two passages of vector control using oligonucleotide microarrays, 25 up-regulated genes and 64 down-regulated genes could be found using a cut-off of >or=1.6 times. CONCLUSION:These findings might contribute to the understanding of the molecular pathways involved in MEN1 tumorigenesis, and may also provide knowledge of genes involved in sporadic endocrine tumorigenesis.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Lopez-Egido JR,Wang Y,Grönberg M,Grimfjärd P,Wang S,Stålberg P,Skogseid Bsubject
Has Abstractpub_date
2009-06-01 00:00:00pages
1859-66issue
6eissn
0250-7005issn
1791-7530pii
29/6/1859journal_volume
29pub_type
杂志文章abstract：:Secreted pro-cathepsin B of HS-24 human lung-tumour cells, human alveolar macrophages and Wi-38 human lung-fibroblast cells was pre-purified by ion exchange chromatography and investigated by 2D gel electrophoresis. Four (Wi-38), six (HS-24) and ten (alveolar macrophages) polypeptides differing in charge, but with the...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:We examined the optimal timing for the enhancement of antitumor effects of CDDP analogues, cis- diammine-1,1- cyclobutane dicarboxylate platinum (II); CBDCA combined with hyperthermia against the CD-1 mice bearing Ehrlich ascites tumor (EAT) cells in vivo. The prolonged tumor doubling time was observed when two modali...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：BACKGROUND:Malignant transformation in endometriosis is a rare but well known complication. However, detailed mechanisms of malignant transition and tumourigenesis in endometriosis remain unknown. We here describe the case of an endometrioid carcinoma arisen in endometriotic ovarian cyst fulfilling Sampson's criteria f...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:Although in vitro and clinical studies indicate that overexpression of P-glycoprotein (Pgp), p53, or metallothionein (MT) is involved in modulating drug resistance/sensitivity of cancer cells, the clinical relevance of the overexpression remains to be elucidated. MATERIALS AND METHODS:In this paper the expr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：UNLABELLED:The role of the insulin like growth factor (IGF) system in various human malignancies has been well established. The aim of this study was to determine the levels of mRNA expression of insulin-like growth factor-binding protein (IGFBP)-1, -3 and -7 genes in benign and malignant breast tissue and explore thei...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-09-01 00:00:00
abstract：BACKGROUND:Breast cancer (BC) is the most common cancer in women, and the hormone receptor status is one of the most important prognostic factors in patients with BC. The aim of this study was to establish whether a relationship exists between the hormone receptor rate and the main classic risk factors in patients with...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND:Breast cancer is associated with inflammatory processes based on an up-regulation of cyclooxygenase-2 (COX-2) expression. The antiproliferative effects of calcitriol (1,25(OH)(2)D(3)) mediated via the vitamin D receptor (VDR) render vitamin D a promising target in breast cancer therapy. First data suggest a ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2010-05-01 00:00:00
abstract：:We studied a consecutive series of 54 cases of lower lip squamous cell carcinoma (LLSCC) in order to identify any variables which might predict the development of lymph node metastases. The cases were divided into 38 tumors without metastases (group I) and 16 tumors with lymph node metastases (group II). The following...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-03-01 00:00:00
abstract：:The 5-year survival of colorectal cancer patients with distant metastases is below 30%, despite the development and use of a variety of chemotherapeutic regimens. Therefore, new therapeutic strategies are warranted. Whereas radioimmunotherapy (RIT) has shown disappointing results in bulky disease, it may be a promisin...
journal_title：Anticancer research
pub_type： 临床试验,杂志文章
doi：
更新日期：1999-07-01 00:00:00
abstract：BACKGROUND/AIM:Dynamics of circulating tumor cells (CTCs) after molecular targeting therapy remain unclear. MATERIALS AND METHODS:We examined changes in CTC numbers and morphology early after targeting therapy in EGFR-mutated PC-9 human lung cancer and HER2-gene amplified GLM-1 gastric cancer mouse CTC models using a ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13653
更新日期：2019-09-01 00:00:00
abstract：:A study on clinical and histological features of prognostic significance was performed in 45 patients with Ph1+ -CML who showed median survival of 36 months. The histological features were evaluated by morphometry of iliac crest biopsies. Among the variables correlated with prognosis, we eliminated those without prima...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1986-11-01 00:00:00
abstract：AIM:To compare a new-generation fecal immunochemical test (FIT) with the leading guaiac-based test in detection of fecal occult blood (FOB) in colonoscopy-referral patients. PATIENTS AND METHODS:A cohort of 300 patients referred for colonoscopy was examined by two different tests for FOB: ColonView quick test (CV) (FI...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2015-05-01 00:00:00
abstract：:Iron salts supplemented in a basal ratio, were fed to young Sprague-Dawley male rats for prolonged periods and the frequency of colonic adenocarcinomas induced by repeated s.c. injection of 1,2-dimethylhydrazine (DMH) at unit base doses of 9.0 mg/kg, ascertained and compared with the respective controls. In a series e...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1993-11-01 00:00:00
abstract：BACKGROUND/AIM:Mouse double minute 2 (MDM2) and prostate-specific membrane antigen (PSMA) are currently under investigation as individual therapeutic targets due to their overexpression in many cancer types, as well as their pro-tumorigenic effect on cells. Recently, knockdown of PSMA was linked to a decrease in MDM2 a...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2016-03-01 00:00:00
abstract：:Tissue-specific cancers originate in organ- or tissue-specific cells with the potential to proliferate. Recent reports have shown that every adult tissue may have its own stem cells. Cancer cells and organ- and tissue-specific stem cells and other progenitor cells are strikingly similar: both types self-renew, prolife...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2002-05-01 00:00:00
abstract：BACKGROUND:Gold(I) and platinum(II) d(10) and d(8) electronic complexes such as (Au(PPh(2)CH(2)CH(2)PPh(2))(2))Cl and cisplatin, ((H(3)N)(2)PtCl(2)), possess strong antineoplastic activities. Almost no information is available regarding the anticancer activity of isoelectronic silver(I) d(10) complexes. This study exam...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2012-02-01 00:00:00
abstract：:The majority of human tumors display a high rate of glycolysis under aerobic conditions. This phenomenon was recognized approximately seven decades ago and is known as the Warburg effect. Several key enzymes required to maintain this high level of glucose metabolism are found in tumor cells. The effects of the glycoly...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2013-07-01 00:00:00
abstract：:Renal Cell Carcinoma (RCC) is characterized by high intratumoral microvascular density (iMVD) and significantly elevated serologic titers of angiogenesis factors, basic fibroblast growth factor (bFGF), vascular endothelial growth factor (vEGF) and angiogenin (Ag). The goal of the present study was to find whether a co...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2000-11-01 00:00:00
abstract：BACKGROUND/AIM:In pancreatic cancer, where the microenvironment is extremely hypoxic, analyzing signal transduction under hypoxia is thought to be significantly important. By investigating microarray analysis of pancreatic cancer cells cultured under both normoxia and hypoxia, we found that the expression of leukocyte ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12122
更新日期：2017-12-01 00:00:00
abstract：BACKGROUND/AIM:In patients with soft tissue sarcoma (STS), distinguishing small metastatic pulmonary nodules from benign ones remains difficult. This study aimed to determine the accuracy of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) in detecting pulmonary metastasis and identi...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12638
更新日期：2018-06-01 00:00:00
abstract：:Mammalian cells transfected with the S. cerevisiae APN1 protein acquire resistance to oxidizing agents, the damage of which is mainly repaired via DNA base excision repair (BER). We have recently hypothesized that this effect might be linked to the possible capacity of APN1 to accelerate mammalian BER by its 3' dieste...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2003-09-01 00:00:00
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journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-05-01 00:00:00
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journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-09-01 00:00:00
abstract：:The influence of bovine serum albumin on estradiol-17 beta growth and responsiveness of human mammary cancer MCF-7 cells was studied and compared to that of dextran-coated charcoal-treated fetal calf serum and other bovine serum proteins. To reveal the protein factor role, a culture defined medium was used. It was com...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1993-09-01 00:00:00
abstract：BACKGROUND:It was recently reported that expression of prospero homeobox protein-1 (PROX1) is correlated with the prognosis of esophageal cancer and colorectal cancer. However, its correlation with gastric cancer is unclear. MATERIALS AND METHODS:Our study analyzed the effect of PROX1 knockdown on the migration, invas...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12966
更新日期：2018-11-01 00:00:00
abstract：AIM:We evaluated mechanisms of interaction between the alkyating agent dacarbazine (DTIC) and the pro-oxidant, imexon, in the human A375 melanoma cell line. MATERIALS AND METHODS:The effect of DTIC and imexon, alone and in combination, was evaluated for growth inhibition (MTT), radiolabeled drug uptake, cellular thiol...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2011-09-01 00:00:00
abstract：:A large number of different papillomavirus types have been identified. Several viruses often infect the same species and each virus is associated with a defined tissue. Recent evidence has shown that certain benign lesions can undergo malignant transformation in both animals and humans in response to genetic or enviro...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：1985-01-01 00:00:00
abstract：BACKGROUND:Neuroendocrine (NE) carcinomas of the lung exhibit expression of various stem cell antigens, and except for carcinoid tumours, carry a poor prognosis. Despite the fact that 10%-30% of all non-small cell lung carcinomas (NSCLC) which are not classified as NE carcinomas also show expression of NE markers, data...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2013-03-01 00:00:00
abstract：:The present study was performed to investigate the prognostic impact of tumor resection on survival in children and adolescents with malignant gliomas. From the HIT-GBM data base of the Gesellschaft für Paediatrische Onkologie und Haematologie (GPOH), 85 pediatric patients with malignant non-pontine gliomas were analy...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2006-09-01 00:00:00
abstract：BACKGROUND:Concurrent chemoradiotherapy (CCRT) is used to treat advanced head and neck cancer. The accuracy of evaluating lymph nodes metastases following CCRT is important for subsequent therapy. PATIENTS AND METHODS:Patients were divided into two groups, the complete response (CR) and the non-CR groups, as determine...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2012-02-01 00:00:00
