Establishment of a continuous cell line from a human carcinoid of the small intestine (KRJ-I).

Abstract:

:A new continuous cell line from a human malignant carcinoid of the small intestine (KRJ-I) was established. The cells showed morphological and immunocytochemical features of the tumor of origin and expressed estrogen receptors. The cells are growing as a suspension, forming multicellular aggregates and spheroids. Electron microscopy confirmed the presence of neuroendocrine granules. Dose-dependent growth inhibition was observed after incubation with 5-azacytidine. Cytogenetic analyses of the tumor of origin, the cell line KRJ-I and a liver metastasis KRJ-II revealed clonal tetraploidy and clonal loss of the Y-chromosome and chromosome 19.

journal_name

Int J Oncol

authors

Pfragner R,Wirnsberger G,Niederle B,Behmel A,Rinner I,Mandl A,Wawrina F,Luo J,Adamiker D,Hoger H,Ingolic E,Schauenstein K

doi

10.3892/ijo.8.3.513

subject

Has Abstract

pub_date

1996-03-01 00:00:00

pages

513-20

issue

3

eissn

1019-6439

issn

1791-2423

journal_volume

8

pub_type

杂志文章
  • OTX2 is a therapeutic target for retinoblastoma and may function as a common factor between C-MYC, CRX, and phosphorylated RB pathways.

    abstract::The homeobox transcription factor orthodenticle homeobox 2 (OTX2) plays a critical role in very early neurogenesis, but can become oncogenic when aberrantly expressed later in life. We previously discovered its novel oncogenic role in the malignant childhood brain tumor medulloblastoma and hypothesize an oncogenic rol...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2015.3179

    authors: Li J,Di C,Jing J,Di Q,Nakhla J,Adamson DC

    更新日期:2015-11-01 00:00:00

  • Sulforaphane and its metabolite mediate growth arrest and apoptosis in human prostate cancer cells.

    abstract::The relation between the consumption of cruciferous vegetables and reduced prostate cancer occurrence has been documented, although the responsible phytochemicals are unknown. The effects of sulforaphane (SFN) which occurs as the precursor glucosinolate in broccoli and other cruciferous vegetables, and its metabolite ...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.20.3.631

    authors: Chiao JW,Chung FL,Kancherla R,Ahmed T,Mittelman A,Conaway CC

    更新日期:2002-03-01 00:00:00

  • Peripheral immunization against malignant rat glioma can induce effective antitumor immunity in the brain.

    abstract::Using two malignant rat glioma cell lines, we tested to what extent peripheral immunization could affect tumor growth in the brain of syngeneic rats. Peripheral subcutaneous (s.c.) immunization was performed with autologous Newcastle-disease-virus (NDV)-infected or non-infected live tumor cells. Thus immunized rats or...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.6.4.759

    authors: Naujocks G,Schmitz A,Schramm J,Wiestler O,Schirrmacher V

    更新日期:1995-04-01 00:00:00

  • Prostate apoptosis response-4 is involved in the apoptosis response to docetaxel in MCF-7 breast cancer cells.

    abstract::Experimental evidence indicates that prostate apoptosis response-4 (Par-4, also known as PAWR) is a key regulator of cancer cell survival and may be a target for cancer-selective targeted therapeutics. Par-4 was first identified in prostate cancer cells undergoing apoptosis. Both intracellular and extracellular Par-4 ...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2013.1983

    authors: Pereira MC,de Bessa-Garcia SA,Burikhanov R,Pavanelli AC,Antunes L,Rangnekar VM,Nagai MA

    更新日期:2013-08-01 00:00:00

  • Functional characterization of AIBp, a novel Aurora-A binding protein in centrosome structure and spindle formation.

    abstract::Aurora-A is involved in chromosome alignment, centrosome maturation, mitotic spindle assembly and regards to an oncogene. Aurora-A is also known to bind to several other proteins affecting its up-regulation or down-regulation and localization. However, how these different binding signals work together to regulate Auro...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo_00000691

    authors: Lieu AS,Cheng TS,Chou CH,Wu CH,Hsu CY,Huang CY,Chang LK,Loh JK,Chang CS,Hsu CM,Howng SL,Hong YR

    更新日期:2010-08-01 00:00:00

  • Imaging surveillance programs for women at high breast cancer risk in Europe: Are women from ethnic minority groups adequately included? (Review).

    abstract::Women from ethnic minority groups, including immigrants and refugees are reported to have low breast cancer (BC) screening rates. Active, culturally-sensitive outreach is vital for increasing participation of these women in BC screening programs. Women at high BC risk and who belong to an ethnic minority group are of ...

    journal_title:International journal of oncology

    pub_type: 杂志文章,评审

    doi:10.3892/ijo.2015.3063

    authors: Belkić K,Cohen M,Wilczek B,Andersson S,Berman AH,Márquez M,Vukojević V,Mints M

    更新日期:2015-09-01 00:00:00

  • Translational implication of Kallmann syndrome-1 gene expression in hepatocellular carcinoma.

    abstract::Accumulation of epigenetic alterations causes inactivation of tumor suppressors and contributes to the initiation and progression of hepatocellular carcinoma (HCC). Identification of methylated genes is necessary to improve our understanding of the pathogenesis of HCC and develop novel biomarkers and therapeutic targe...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2015.2965

    authors: Tanaka Y,Kanda M,Sugimoto H,Shimizu D,Sueoka S,Takami H,Ezaka K,Hashimoto R,Okamura Y,Iwata N,Tanaka C,Yamada S,Fujii T,Nakayama G,Koike M,Nomoto S,Fujiwara M,Kodera Y

    更新日期:2015-01-01 00:00:00

  • Magnolol inhibits angiogenesis by regulating ROS-mediated apoptosis and the PI3K/AKT/mTOR signaling pathway in mES/EB-derived endothelial-like cells.

    abstract::Magnolol, a neolignan from the traditional medicinal plant Magnolia obovata, has been shown to possess neuroprotective, anti-inflammatory, anticancer and anti-angiogenic activities. However, the precise mechanism of the anti-angiogenic activity of magnolol remains to be elucidated. In the present study, the anti-angio...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2013.1959

    authors: Kim GD,Oh J,Park HJ,Bae K,Lee SK

    更新日期:2013-08-01 00:00:00

  • Mitotic catastrophe induced in HeLa cells by photodynamic treatment with Zn(II)-phthalocyanine.

    abstract::Photodynamic therapy (PDT) is a tool against neoplastic and non-neoplastic diseases. PDT is capable to induce different cell death mechanisms in vitro, triggered in a dose-dependent manner. Relationships between PDT and apoptosis or necrosis induction are well-known, but other cell death mechanisms triggered after PDT...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo_32_6_1189

    authors: Rello-Varona S,Stockert JC,Cañete M,Acedo P,Villanueva A

    更新日期:2008-06-01 00:00:00

  • Identification of TOMM34, which shows elevated expression in the majority of human colon cancers, as a novel drug target.

    abstract::In an attempt to isolate potential molecular targets for diagnosis, treatment and/or prevention of colorectal cancer (CRC), we have been analyzing expression profiles of clinical samples from CRC patients using genome-wide cDNA microarray. Among the genes up-regulated frequently in colorectal tumors, we here focused o...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Shimokawa T,Matsushima S,Tsunoda T,Tahara H,Nakamura Y,Furukawa Y

    更新日期:2006-08-01 00:00:00

  • The expression of MHC class I, TAP1/2, and LMP2/7 gene in human gastric cancer cell lines.

    abstract::Intracellular antigens are presented to CD8+ T cells through major histocompatibility complex (MHC) class I molecule. For stable MHC class I expression, several molecules as well as the MHC molecule itself have to express simultaneously and function well. To determine a gene associated with MHC class I surface express...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.16.6.1159

    authors: Kang JK,Yoon SJ,Kim NK,Heo DS

    更新日期:2000-06-01 00:00:00

  • Orlistat, a novel potent antitumor agent for ovarian cancer: proteomic analysis of ovarian cancer cells treated with Orlistat.

    abstract::Orlistat is an orally administered anti-obesity drug that has shown significant antitumor activity in a variety of tumor cells. To identify the proteins involved in its antitumor activity, we employed a proteomic approach to reveal protein expression changes in the human ovarian can...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2012.1465

    authors: Huang HQ,Tang J,Zhou ST,Yi T,Peng HL,Shen GB,Xie N,Huang K,Yang T,Wu JH,Huang CH,Wei YQ,Zhao X

    更新日期:2012-08-01 00:00:00

  • Delimiting the use of comparative genomic hybridization in human myeloid neoplastic disorders.

    abstract::Hematopoietic disorders can be used as a suitable tool of additional information on the actual resolving power of comparative genomic hybridization (CGH). Therefore, CGH examination was performed of DNA extracted from 23 acute and 15 chronic myeloproliferative disorders which had just been analyzed using classical cyt...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.16.6.1099

    authors: Gebhart E,Verdorfer I,Saul W,Trautmann U,Brecevic L

    更新日期:2000-06-01 00:00:00

  • Down-regulation of miR-221 and miR-222 correlates with pronounced Kit expression in gastrointestinal stromal tumors.

    abstract::Gastrointestinal stromal tumors (GISTs), are characterized by mutations of the KIT or platelet-derived growth factor receptor-α gene and the constitutive expression of Kit, which is currently being studied as a potential therapeutic target. In this study, we addressed the question of whether the microRNA (miRNA) 221/2...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2010.857

    authors: Koelz M,Lense J,Wrba F,Scheffler M,Dienes HP,Odenthal M

    更新日期:2011-02-01 00:00:00

  • Fra-1 is downregulated in cervical cancer tissues and promotes cervical cancer cell apoptosis by p53 signaling pathway in vitro.

    abstract::Cervical cancer is a potentially preventable disease; however, it is the third most commonly diagnosed cancer and the fourth leading cause of cancer deaths in women worldwide. Cervical cancer is thought to develop through a multistep process involving virus, tumor suppressor genes, proto-oncogenes and immunological fa...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2015.2873

    authors: Xiao S,Zhou Y,Yi W,Luo G,Jiang B,Tian Q,Li Y,Xue M

    更新日期:2015-04-01 00:00:00

  • Phase II study of induction chemotherapy followed by concomitant chemoradiotherapy in advanced head and neck cancer: clinical outcome, toxicity and organ/function preservation.

    abstract::The purpose of the study was to assess response rate, clinical outcome, organ/function preservation and toxicity in head and neck cancer patients treated with induction chemotherapy followed by concomitant chemoradiotherapy and, when necessary, limited surgery. The study design was a phase II non-randomized trial in h...

    journal_title:International journal of oncology

    pub_type: 临床试验,杂志文章

    doi:10.3892/ijo.16.6.1227

    authors: Mantovani G,Maccio A,Massa E,Mulas C,Mudu MC,Massidda S,Massa D,Murgia V,Ferreli L,Succu G,Astara G,Proto E,Tore G,Mura M,Maxia G

    更新日期:2000-06-01 00:00:00

  • DNA-hypomethylating agent, 5'-azacytidine, induces cyclooxygenase-2 expression via the PI3-kinase/Akt and extracellular signal-regulated kinase-1/2 pathways in human HT1080 fibrosarcoma cells.

    abstract::The cytosine analogue 5'-azacytidine (5'-aza) induces DNA hypomethylation by inhibiting DNA methyltransferase. In clinical trials, 5'-aza is widely used in epigenetic anticancer treatments. Accumulated evidence shows that cyclooxygenase-2 (COX-2) is overexpressed in various cancers, indicating that it may play a criti...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2015.3110

    authors: Yu SM,Kim SJ

    更新日期:2015-10-01 00:00:00

  • Establishment and characterization of a novel cell line (cc‑006cpm8) of moderately/poorly differentiated colorectal adenocarcinoma derived from a primary tumor of a patient.

    abstract::In the present study, the cc‑006cpm8 novel colon cell line was established from a sample of right colorectal adenocarcinoma obtained from a woman with liver metastasis. It was possible to culture this cell line for ≥100 passages in vitro with vigorous growth. Morphologically, the cells grew as several layers with tigh...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2019.4806

    authors: Chu X,Xue Y,Huo X,Wei J,Chen Y,Han R,Chen H,Su X,Zhang H,Gong Y,Chen J

    更新日期:2019-07-01 00:00:00

  • Cytotoxic mechanism of PLK1 inhibitor GSK461364 against osteosarcoma: Mitotic arrest, apoptosis, cellular senescence, and synergistic effect with paclitaxel.

    abstract::Polo-like kinase 1 (PLK1), a serine/threonine kinase and an oncogene, is crucial in regulating cell cycle progression. PLK1 also has been demonstrated as a potential target of osteosarcoma (OS) by using short hairpin RNA libraries in lentiviral vectors for screening of protein kinase. In preclinical studies, GSK461364...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2016.3352

    authors: Chou YS,Yen CC,Chen WM,Lin YC,Wen YS,Ke WT,Wang JY,Liu CY,Yang MH,Chen TH,Liu CL

    更新日期:2016-03-01 00:00:00

  • p53 and cyclin D1 protein expression in glottic laryngeal squamous cell carcinomas involving the anterior commissure (pT1bN0M0).

    abstract::The prognosis of patients carrying glottic squamous cell carcinomas (GSCCs) involving the anterior commissure is often unpredictable. In order to assess the possible prognostic role of new and reliable parameters, p53 and cyclin D1 protein expression was immunohistochemically analysed in pathological samples from 27 p...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.9.3.553

    authors: Pignataro L,Capaccio P,Pruneri G,Carboni N,Fracchiolla N,Richelda R,Scaramellini G,Neri A,Buffa R

    更新日期:1996-09-01 00:00:00

  • Targeted inhibition of dominant PI3-kinase catalytic isoforms increase expression of stem cell genes in glioblastoma cancer stem cell models.

    abstract::Cancer stem cells (CSC) exhibit therapy resistance and drive self-renewal of the tumour, making cancer stem cells an important target for therapy. The PI3K signalling pathway has been the focus of considerable research effort, including in glioblastoma (GBM), a cancer that is notoriously resistant to conventional ther...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2016.3510

    authors: Jones NM,Rowe MR,Shepherd PR,McConnell MJ

    更新日期:2016-07-01 00:00:00

  • A multicentre, double-blind, randomised trial comparing ondansetron versus ondansetron plus dexamethasone in the prophylaxis of cisplatin-induced delayed emesis.

    abstract::The aim was to compare the efficacy of ondansetron and a combination of ondansetron plus dexamethasone in the prophylaxis of cisplatin-induced delayed emesis over three consecutive courses of chemotherapy. Cancer patients scheduled to receive for the first time cisplatin (>50 mg/m(2)) in combination with other cytotox...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.10.2.395

    authors: Gridelli C,Ianniello G,Ambrosini G,Mustacchi G,Pedicini T,Farris A,Iacobelli S,Rossi G,Moretti G,Angelini F,Delena M,Dicarlo A,Bonsignori M,Sabbatini R,Catalano G,Rossi A,Olivieri A,Fina P,Bianco A

    更新日期:1997-02-01 00:00:00

  • Association of rho proteins with the mitochondria organelle.

    abstract::The proteins of the rho gene family have been isolated from cytosolic as well as particulate fractions. The rho proteins have values of about 22KDa and have consensus amino acid sequences for GTP/GDP-binding and GTPase activities. We have localized the rho proteins in mammalian cells by using affinity-purified anti-pe...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.3.6.1103

    authors: Hauser C,Avraham S,Avraham H

    更新日期:1993-12-01 00:00:00

  • Underexpression of cyclin-dependent kinase inhibitor p27 is associated with poor prognosis in serous ovarian carcinomas.

    abstract::Reduced expression of a cyclin-dependent kinase inhibitor, p27, has been reported to be associated with poor prognosis in several human cancers. The aim of this study was to investigate the potential role of p27 in ovarian cancer development and progression. Immunohistochemical expression of p27 was determined using 1...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.18.5.953

    authors: Shigemasa K,Shiroyama Y,Sawasaki T,Fujii T,Nagai N,Parmley TH,O'Brien TJ,Ohama K

    更新日期:2001-05-01 00:00:00

  • Comparative secretome analysis of cholangiocarcinoma cell line in three-dimensional culture.

    abstract::Cholangiocarcinoma (CCA) is a lethal malignancy which occurs with relatively high incidence in Thailand. This cancer is often difficult to diagnose and associated with high mortality. The secretome, containing the secreted proteins from cells, are potentially useful as biomarkers of cancers. Since three-dimensional (3...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2014.2636

    authors: Tit-Oon P,Chokchaichamnankit D,Khongmanee A,Sawangareetrakul P,Svasti J,Srisomsap C

    更新日期:2014-11-01 00:00:00

  • Estrogen receptor alpha positive breast tumors and breast cancer cell lines share similarities in their transcriptome data structures.

    abstract::Established human breast cancer cell lines are widely used as experimental models in breast cancer research. While these cell lines and their variants share many phenotypic characteristics with human breast tumors, the extent to which they reflect the underlying molecular biology of breast cancer remains controversial...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Zhu Y,Wang A,Liu MC,Zwart A,Lee RY,Gallagher A,Wang Y,Miller WR,Dixon JM,Clarke R

    更新日期:2006-12-01 00:00:00

  • Expression of interleukin-11 (IL-11) and IL-11 receptor alpha in human gastric carcinoma and IL-11 upregulates the invasive activity of human gastric carcinoma cells.

    abstract::Previous investigations have shown that interleukin-11 (IL-11) and the IL-11 receptor (IL-11R) have been correlated with the regulation of tumor progression, cellular growth and differentiation in several malignant tumors. The objectives of this study were to clarify the role of IL-11 and IL-11Ralpha in human gastric ...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Nakayama T,Yoshizaki A,Izumida S,Suehiro T,Miura S,Uemura T,Yakata Y,Shichijo K,Yamashita S,Sekin I

    更新日期:2007-04-01 00:00:00

  • The clinicopathological significance of the expression of CXCR4 protein in oral squamous cell carcinoma.

    abstract::We have demonstrated the possibility that the stromal cell-derived factor-1 (SDF-1; CXCL12)/CXCR4 system might be involved in the establishment of lymph node metastasis in oral squamous cell carcinoma (SCC). In order to further clarify the role of the SDF-1/CXCR4 system in oral SCC, we examined the expression of CXCR4...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Almofti A,Uchida D,Begum NM,Tomizuka Y,Iga H,Yoshida H,Sato M

    更新日期:2004-07-01 00:00:00

  • Ectopic expression of MyD118/Gadd45/CR6 (Gadd45beta/alpha/gamma) sensitizes neoplastic cells to genotoxic stress-induced apoptosis.

    abstract::The MyD118/Gadd45/CR6 gene family (also termed Gadd45beta/alpha/gamma) has been identified as genes which are rapidly induced by genotoxic agents, during terminal differentiation, as well as by apoptotic cytokines. In recent years, evidence has emerged that the proteins encoded by these genes play pivotal roles in neg...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Zhang W,Hoffman B,Liebermann DA

    更新日期:2001-04-01 00:00:00

  • Stem cells with fused gene expression of cytosine deaminase and interferon-β migrate to human gastric cancer cells and result in synergistic growth inhibition for potential therapeutic use.

    abstract::Genetically engineered stem cells (GESTECs) producing suicide enzymes and immunotherapeutic cytokines have therapeutic effects on tumors, and may possibly reduce the side effects of toxic drugs used for treatments. Suicide enzymes can convert non-toxic pro-drugs to toxic metabolites that can reduce tumor growth. Cytos...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2011.1288

    authors: Kim KY,Yi BR,Lee HR,Kang NH,Jeung EB,Kim SU,Choi KC

    更新日期:2012-04-01 00:00:00