Genetic alterations in cervical carcinomas: frequent low-level amplifications of oncogenes are associated with human papillomavirus infection.

abstract：:Homozygous deletion and loss of heterozygosity (LOH) at chromosome 3p21 have been observed in several types of human cancer including lung cancer and breast cancer. In previous work, we cloned and identified the human RAS association domain family 1A gene (RASSF1A) from the lung tumor suppressor locus 3p21.3. The CpG ...

journal_title：International journal of cancer

authors： Yoon JH,Dammann R,Pfeifer GP

更新日期：2001-10-15 00:00:00

abstract：:Natural cell-mediated immunity against autologous tumor cells, autologous endometrial epithelium, and allogeneic epidermoid carcinoma cell line HeLa was tested in 8 patients with endometrial carcinoma and one patient with endometrial stromal sarcoma. The average cytotoxicity of unstimulated peripheral blood lymphocyte...

journal_title：International journal of cancer

authors： Timonen T,Lehtovirta P,Saksela E

更新日期：1987-10-15 00:00:00

abstract：:The objective of this study was to assess the utility of a second generation human papillomavirus (HPV) virus-like particle (VLP)-based ELISA as an adjunct to HPV DNA testing to identify women at risk for high-grade cervical intraepithelial neoplasia (CIN). Participants provided blood, cervical samples and interviewer...

journal_title：International journal of cancer

authors： Einstein MH,Studentsov YY,Ho GY,Fazzari M,Marks M,Kadish AS,Goldberg GL,Runowicz CD,Burk RD

更新日期：2007-01-01 00:00:00

abstract：:The application of glucocorticoids (GC3) in human leukemia is based on apoptosis induction but is often hampered by GC resistance. To delineate resistance mechanisms, we examined 5 GC-resistant leukemic cell lines, termed CEM-C7.R1-R5, isolated from the GC-sensitive human acute-T-cell-leukemic line, CCRF-CEM-C7, by se...

journal_title：International journal of cancer

authors： Hala M,Hartmann BL,Böck G,Geley S,Kofler R

更新日期：1996-11-27 00:00:00

abstract：:The sialosyl Lewis a antigen was identified in a ganglioside extract from a malignant human urothelial cell line (Hu 1703He) by fast atom bombardment mass spectrometry. The presence of this antigen in urothelial cell lines with varying tumorigenic properties was further studied using the 19-9 monoclonal antibody (MAb)...

journal_title：International journal of cancer

authors： Ugorski M,Påhlsson P,Dus D,Nilsson B,Skouv J,Radzikowski C

更新日期：1990-06-15 00:00:00

abstract：:To obtain a comprehensive overview of chromosomal alterations that may underlie human papillomavirus (HPV)-mediated immortalization, 4 foreskin keratinocyte cell lines generated by transfection with either HPV 16 (cell lines FK16A and FK16B) or HPV 18 (FK18A and FK18B) were subjected to chromosomal analysis using comp...

journal_title：International journal of cancer

authors： Steenbergen RD,Hermsen MA,Walboomers JM,Meijer GA,Baak JP,Meijer CJ,Snijders PJ

更新日期：1998-05-04 00:00:00

abstract：:mTOR inhibition led to activation of upstream receptor tyrosine kinases (RTKs) and AKT, which may attenuate the efficacy of mTOR kinase inhibitors. We sought to discover efficient drug combination with mTOR inhibitors by elucidating the survival feedback loops induced by mTOR inhibition in breast cancer. The feedback ...

journal_title：International journal of cancer

authors： Chen SM,Guo CL,Shi JJ,Xu YC,Chen Y,Shen YY,Su Y,Ding J,Meng LH

更新日期：2014-11-15 00:00:00

abstract：:Epidermal growth factor receptor (EGFR) plays an important role in essential cellular processes such as proliferation, survival and migration. Aberrant activation of EGFR is frequently found in human cancers of various origins and has been implicated in cancer pathogenesis. The therapeutic antibody cetuximab (Erbitux)...

journal_title：International journal of cancer

authors： Müller N,Hartmann C,Genssler S,Koch J,Kinner A,Grez M,Wels WS

更新日期：2014-06-01 00:00:00

abstract：:O6-alkylguanine-DNA alkyltransferase (MGMT) represents the first line of defense against the toxic, mutagenic and carcinogenic effects of O6-alkylguanine adducts in DNA. These adducts mediate the biological activity from a series of alkylating agents, such as the tobacco-specific nitrosamines, believed to contribute t...

journal_title：International journal of cancer

authors： Povey AC,O'Donnell P,Barber P,Watson M,Margison GP,Santibáñez Koref MF

更新日期：2006-07-15 00:00:00

abstract：:Complement-dependent cytotoxic antibodies to three cervical carcinoma cell lines (Me-180, SW-732 and HeLa) and to Herpes simplex virus type 2 (HSV-2)-infected cells were determined in a long-term study of women with cervical carcinoma. Cytolysis of surface antigens differed significantly between the cervical carcinoma...

journal_title：International journal of cancer

authors： Christenson B

更新日期：1977-11-15 00:00:00

abstract：:Suramin has been shown to have antiproliferative activity, either by blocking the binding of growth factors to their receptors or by inhibiting critical cellular enzymes. In 6 different cell lines from 5 tumour types (MCF-7, MCF-7/ADRR, PC3, HT-29, UM-SCC-11B and SW-1573/IR500), we studied the effect of scheduling of ...

journal_title：International journal of cancer

authors： Lopez Lopez R,Peters GJ,van Loenen AC,Pizao PE,van Rijswijk RE,Wagstaff J,Pinedo HM

更新日期：1992-07-30 00:00:00

abstract：:We evaluated the therapeutic potential of the replication competent vector VA7-EGFP, which is based on the avirulent Semliki Forest virus (SFV) strain A7 (74) carrying the EGFP marker gene in an orthotopic lung cancer tumor model in nude mice. We have previously shown that this oncolytic vector destroys tumor cells ef...

journal_title：International journal of cancer

authors： Määttä AM,Mäkinen K,Ketola A,Liimatainen T,Yongabi FN,Vähä-Koskela M,Pirinen R,Rautsi O,Pellinen R,Hinkkanen A,Wahlfors J

更新日期：2008-10-01 00:00:00

abstract：:A series of 39 human brain tumors has been screened for the presence or absence of SV40-related T antigen by the direct and indirect immunoperoxidase methods. Two tumors of ependymal origin (malignant ependymoma, choroid plexus papilloma) revealed markedly positive nuclear staining for T antigen both in vivo and in vi...

journal_title：International journal of cancer

authors： Tabuchi K,Kirsch WM,Low M,Gaskin D,Van Buskirk J,Maa S

更新日期：1978-01-15 00:00:00

abstract：:The ability to monitor breast cancer initiation and progression on the molecular level would provide an effective tool for early diagnosis and therapy. In the present study, we focused on the underglycosylated MUC-1 tumor antigen (uMUC-1), which is directly linked to tumor progression from pre-malignancy to advanced m...

journal_title：International journal of cancer

authors： Ghosh SK,Uchida M,Yoo B,Ross AW,Gendler SJ,Gong J,Moore A,Medarova Z

更新日期：2013-04-15 00:00:00

abstract：:Expression of the monocyte chemoattractant protein-1 (MCP-1) was examined in human central nervous system tumours (glioblastomas and astrocytomas) and normal human brain. Northern blot analysis demonstrated constitutive expression of MCP-1 mRNA in 6 of 12 glioblastoma cell lines. Expression could be stimulated by inte...

journal_title：International journal of cancer

authors： Desbaillets I,Tada M,de Tribolet N,Diserens AC,Hamou MF,Van Meir EG

更新日期：1994-07-15 00:00:00

abstract：:Human papillomavirus (HPV) genomes usually persist as episomal molecules in HPV associated preneoplastic lesions whereas they are frequently integrated into the host cell genome in HPV-related cancers cells. This suggests that malignant conversion of HPV-infected epithelia is linked to recombination of cellular and vi...

journal_title：International journal of cancer

authors： Luft F,Klaes R,Nees M,Dürst M,Heilmann V,Melsheimer P,von Knebel Doeberitz M

更新日期：2001-04-01 00:00:00

abstract：:The hedgehog (Hh) signaling pathway is essential for the development of tissues and organs. Hyperactive Hh signaling has been implicated in many gastric cancers, including esophageal cancer. However, the interaction between the Hh pathway and other potential signaling pathways in primary esophageal tumorigenesis has n...

journal_title：International journal of cancer

authors： Wei L,Xu Z

更新日期：2011-07-15 00:00:00

abstract：:We have previously demonstrated that the delta isoform of protein kinase C (PKCdelta) is importantly involved in cell growth inhibition and tumor suppression in colon cancer cells. To investigate further the activity and mechanism of action of PKCdelta, we have retrovirally transduced a PKCdelta cDNA in HCT116 human c...

journal_title：International journal of cancer

authors： Perletti G,Marras E,Dondi D,Osti D,Congiu T,Ferrarese R,de Eguileor M,Tashjian AH Jr

更新日期：2005-01-01 00:00:00

abstract：:Protectin (CD59) inhibits homologous complement-mediated cytolysis by preventing formation of the membrane attack complex at the point of insertion and polymerization of C9 into cell membranes. The present study investigated the expression and function of CD59 on human prostatic tumor cells in situ and on 5 human pros...

journal_title：International journal of cancer

authors： Jarvis GA,Li J,Hakulinen J,Brady KA,Nordling S,Dahiya R,Meri S

更新日期：1997-06-11 00:00:00

abstract：:The acyclic nucleoside phosphonate analogue cidofovir is a broad-spectrum anti-DNA virus agent, which also possesses potent inhibitory activity against various tumors associated with papillomaviruses in animal models and patients. Moreover, we recently described the potent inhibition of polyomavirus (PyV)-induced hema...

journal_title：International journal of cancer

authors： Liekens S,Verbeken E,De Clercq E,Neyts J

更新日期：2001-04-15 00:00:00

abstract：:We previously reported that DX-8951f, a novel water-soluble camptothecin analog, significantly inhibits the growth of various human and murine tumors in vitro and in vivo. The antitumor effects and topoisomerase I inhibitory activity of DX-8951f are stronger than those of other current camptothecin analogs. In this st...

journal_title：International journal of cancer

authors： Joto N,Ishii M,Minami M,Kuga H,Mitsui I,Tohgo A

更新日期：1997-08-07 00:00:00

abstract：:Cervical mucosal expression of cytokines involved in mediating cellular immunity is believed to influence the persistence of human papillomavirus (HPV) infection, a necessary prerequisite for the development of cervical intraepithelial neoplasia (CIN). Additionally, regulatory T (Treg) cells are increasingly understoo...

journal_title：International journal of cancer

authors： Scott ME,Ma Y,Kuzmich L,Moscicki AB

更新日期：2009-03-15 00:00:00

abstract：:We have obtained a novel multidrug resistant cell line, derived from HT29 G(+) human colon carcinoma cells, by selection with gradually increasing concentrations of the anti-mitotic, microtubule-disrupting agent colchicine. This HT29(col) cell line displayed a 25-fold increase in colchicine resistance and exhibited cr...

journal_title：International journal of cancer

authors： Kok JW,Veldman RJ,Klappe K,Koning H,Filipeanu CM,Müller M

更新日期：2000-07-15 00:00:00

abstract：:Routine pathological examination cannot distinctively predict the clinical course of meningiomas because even histologically benign tumors may recur after gross total resection. Numerous efforts have been made for the evaluation of different immunohistochemical assays in meningioma prognosis. We investigated the progn...

journal_title：International journal of cancer

authors： Korshunov A,Shishkina L,Golanov A

更新日期：2003-05-10 00:00:00

abstract：:The occurrence of resistance to cytotoxic agents in tumor cells, associated with several phenotypic alterations, is one of the major obstacles to successful anticancer chemotherapy. A new strategy to overcome MDR of human cancer cells was studied, using BSAO, which generates cytotoxic products from spermine, H(2)O(2) ...

journal_title：International journal of cancer

authors： Calcabrini A,Arancia G,Marra M,Crateri P,Befani O,Martone A,Agostinelli E

更新日期：2002-05-01 00:00:00

abstract：:Pesticide exposure has been associated with non-Hodgkin lymphoma (NHL) risk in a number of studies, and two recent studies suggest that the increased risk may be confined to those with a history of asthma. We examined the interaction between occupational pesticide exposure and atopy on risk of NHL in an Australian pop...

journal_title：International journal of cancer

authors： Vajdic CM,Fritschi L,Grulich AE,Kaldor JM,Benke G,Kricker A,Hughes AM,Turner JJ,Milliken S,Goumas C,Armstrong BK

更新日期：2007-05-15 00:00:00

abstract：:Transferrin is required for proliferation of most cells in culture. This effect is presumably mediated by the binding of transferrin to its receptor, a surface glycoprotein which is preferentially expressed by actively growing cells. Here we show that normal human fibroblasts cultured in serum, and other media contain...

journal_title：International journal of cancer

authors： Ekblom P,Thesleff I,Lehto VP,Virtanen I

更新日期：1983-01-15 00:00:00

abstract：:We present a pilot study that aims to examine the possibility to easily and noninvasively detect and discriminate females with ovarian cancer (OC) from females that have no tumor(s) and from females that have benign genital tract neoplasia, using exhaled breath samples. The study is based on clinical samples and data ...

journal_title：International journal of cancer

authors： Amal H,Shi DY,Ionescu R,Zhang W,Hua QL,Pan YY,Tao L,Liu H,Haick H

更新日期：2015-03-15 00:00:00

abstract：:Recent analyses have suggested decreases over time in colorectal cancer incidence at older ages (≥55 years) but increases at younger ages (20-54 years). Understanding the geographic heterogeneity of incidence facilitates resource allocation for potential interventions and advances our knowledge of differential etiolog...

journal_title：International journal of cancer

authors： Chernyavskiy P,Kennerley VM,Jemal A,Little MP,Rosenberg PS

更新日期：2019-04-15 00:00:00

abstract：:Abnormal expression of homeobox genes may lead to the development of leukemias, lymphomas, and solid tumors. Expression of homeobox genes in mammary glands, however, has not been studied actively until recently. We have examined the expression of POU homeobox genes in human breast cancer cell lines and human breast ti...

journal_title：International journal of cancer

authors： Jin T,Branch DR,Zhang X,Qi S,Youngson B,Goss PE

更新日期：1999-03-31 00:00:00