Characterization of p53 gene mutations in esophageal squamous cell carcinoma cell lines: increased frequency and different spectrum of mutations from primary tumors.

abstract：:The female inflorescences of the hop plant (Humulus lupulus L.) are essential during brewing to add taste and flavor to beer and to stabilize beer foam. Xanthohumol, the main prenylated chalcone in hops, was investigated for its antiinvasive activity on human breast cancer cell lines (MCF-7 and T47-D) in vitro. Xantho...

journal_title：International journal of cancer

authors： Vanhoecke B,Derycke L,Van Marck V,Depypere H,De Keukeleire D,Bracke M

更新日期：2005-12-20 00:00:00

abstract：:Our aim was to identify plasma microRNA (miRNA)-based signatures to predict 3-year postoperative recurrence risk for patients with stage II and III gastric cancer (GC), so as to provide insights for individualized adjuvant therapy. Plasma miRNA expression was investigated in three phases, involving 407 patients recrui...

journal_title：International journal of cancer

authors： Liu X,Zhang X,Zhang Z,Chang J,Wang Z,Wu Z,Wang C,Sun Z,Ge X,Geng R,Tang W,Dai C,Lin Y,Lin F,Sun M,Jia W,Xue W,Ji J,Hu Y,Qin G,Li J

更新日期：2017-11-15 00:00:00

abstract：:A glutamine analogue, L-glutamic acid gamma-monohydroxamate (GAH) demonstrated complete cytotoxicity against L1210 cells in culture and marked anti-tumoral activity in vivo against L1210 leukemia and B16 melanoma. In vitro, GAH caused concentration-dependent inhibition of L1210 cell growth, with complete cell death be...

journal_title：International journal of cancer

authors： Vila J,Thomasset N,Navarro C,Doré JF

更新日期：1990-04-15 00:00:00

abstract：:Although reproductive factors have been shown to be related to the composition of bile and functioning of the biliary system, their relationship with biliary tract cancer has not been studied in detail. Between 1984 and 1987 we conducted a case-control study of 75 women with cancer of the biliary tract and 252 control...

journal_title：International journal of cancer

authors： Moerman CJ,Berns MP,Bueno de Mesquita HB,Runia S

更新日期：1994-04-15 00:00:00

abstract：:Although the net benefits of tamoxifen in adjuvant breast cancer therapy have been proven, the recurrence of the cancer in an aggressive and hormone independent form has been highly problematic. We previously demonstrated the important role mitochondrial DNA (mtDNA) plays in hormone-independence in prostate cancer. He...

journal_title：International journal of cancer

authors： Naito A,Carcel-Trullols J,Xie CH,Evans TT,Mizumachi T,Higuchi M

更新日期：2008-04-01 00:00:00

abstract：:In childhood acute lymphoblastic leukaemia there are large interpatient variations in levels of the apoptosis-regulating proteins Bax and Bcl-2, but the molecular basis for this variation is unknown. Point-mutations in bax have been reported in cell lines derived from haematological malignancies. Frameshift mutations,...

journal_title：International journal of cancer

authors： Salomons GS,Buitenhuis CK,Martínez Muñoz C,Verwijs-Jassen M,Behrendt H,Zsiros J,Smets LA

更新日期：1998-06-19 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

abstract：:Several promising chemopreventive agents have for lung cancer emerged in preclinical models and in retrospective trials. These agents have been shown to modulate pathways altered in carcinogenesis and reduce markers of carcinogenesis in animal and cell culture models. Cancer-prone transgenic mice with oncogenic Kras e...

journal_title：International journal of cancer

authors： Unver N,Delgado O,Zeleke K,Cumpian A,Tang X,Caetano MS,Wang H,Katayama H,Yu H,Szabo E,Wistuba II,Moghaddam SJ,Hanash SM,Ostrin EJ

更新日期：2018-04-01 00:00:00

abstract：:The present study was undertaken to determine the role of the metalloproteinase MMP-9 in the invasive phenotype of squamous-cell carcinoma of the oral cavity and the regulation of its expression. Zymographic analysis of conditioned medium from 2 highly invasive squamous-cell-carcinoma cell lines indicated large amount...

journal_title：International journal of cancer

authors： Juarez J,Clayman G,Nakajima M,Tanabe KK,Saya H,Nicolson GL,Boyd D

更新日期：1993-08-19 00:00:00

abstract：:Angiogenesis and inflammation are the 2 major stroma reactions in colorectal carcinoma (CRC). Guanylate binding protein-1 (GBP-1) is a key mediator of angiostatic effects of inflammation. Therefore, we hypothesized that GBP-1 may be a biomarker of intrinsic angiostasis associated with an improved outcome in CRC patien...

journal_title：International journal of cancer

authors： Naschberger E,Croner RS,Merkel S,Dimmler A,Tripal P,Amann KU,Kremmer E,Brueckl WM,Papadopoulos T,Hohenadl C,Hohenberger W,Stürzl M

更新日期：2008-11-01 00:00:00

abstract：:Detection of methylated free-circulating DNA (mfcDNA) for hyperplastic polyposis 1 (HPP1) in blood is correlated with a poor prognosis for patients with metastatic colorectal cancers (mCRC). Here, we analyzed the plasma levels of HPP1 mfcDNA in mCRC patients treated with a combination therapy containing a fluoropyrimi...

journal_title：International journal of cancer

authors： Herbst A,Vdovin N,Gacesa S,Ofner A,Philipp A,Nagel D,Holdt LM,Op den Winkel M,Heinemann V,Stieber P,Graeven U,Reinacher-Schick A,Arnold D,Ricard I,Mansmann U,Hegewisch-Becker S,Kolligs FT

更新日期：2017-05-01 00:00:00

abstract：:Inactivation of the tumor-suppressor gene p16 (MTS1/ CDKN2/INK4a) has been described in various human malignancies. Although p16 deletion has been found in various ovarian tumor cell lines, p16 inactivation by homozygous deletion or mutation has been reported only sporadically in primary ovarian carcinomas. In a compr...

journal_title：International journal of cancer

authors： Milde-Langosch K,Ocon E,Becker G,Löning T

更新日期：1998-02-20 00:00:00

abstract：:Endometrial serous adenocarcinoma (ESC) is aggressive and carries a poor prognosis. p53 is frequently mutated in ESC. microRNAs (miRNAs) are a direct p53 target and have been implicated in cancer cell behavior. In this study, we compared miRNA expression levels in ESC with the levels in endometrial endometrioid adenoc...

journal_title：International journal of cancer

authors： Hiroki E,Suzuki F,Akahira J,Nagase S,Ito K,Sugawara J,Miki Y,Suzuki T,Sasano H,Yaegashi N

更新日期：2012-08-15 00:00:00

abstract：:Fibroblast-like cells (F-cells) and epithelial-like (E-cells) derived from cultures of rabbit VX-2 carcinoma released collagenase in both active and latent forms in serum-free medium at a level higher than that of normal rabbit fibroblast cultures. The enhanced capacity of the F-cells to release the enzyme, however, c...

journal_title：International journal of cancer

authors： Dabbous MK,El-Torky M,Haney L,Brinkley SB,Sobhy N

更新日期：1983-03-15 00:00:00

abstract：:Human blood monocytes are very potent to take up antigens. Like macrophages in tissue, they efficiently degrade exogenous protein and are less efficient than dendritic cells (DCs) at cross-presenting antigens to CD8+ T cells. Although it is generally accepted that DCs take up tissue antigens and then migrate to lymph ...

journal_title：International journal of cancer

authors： Faure F,Jouve M,Lebhar-Peguillet I,Sadaka C,Sepulveda F,Lantz O,Berre S,Gaudin R,Sánchez-Ramón S,Amigorena S

更新日期：2018-01-01 00:00:00

abstract：:A study was made on the effect of ovariectomy, 17 beta-oestradiol, and tamoxifen on the oestrogen and progesterone receptor-positive T61 human breast carcinoma grown in nude mice. The effect of the treatment was evaluated by the specific growth delay calculated on the basis of Gompertz growth curves, and by the change...

journal_title：International journal of cancer

authors： Brünner N,Spang-Thomsen M,Skovgaard Poulsen H,Engelholm SA,Nielsen A,Vindeløv L

更新日期：1985-01-15 00:00:00

abstract：:To evaluate a possible association between infection with cag A-positive strains and gastric carcinoma increased risk we studied 119 Helicobacter pylori-positive patients with gastric carcinoma and 119 matched controls. The presence of cag A gene was investigated by PCR in H. pylori isolates and in gastric biopsy spec...

journal_title：International journal of cancer

authors： Queiroz DM,Mendes EN,Rocha GA,Oliveira AM,Oliveira CA,Magalhães PP,Moura SB,Cabral MM,Nogueira AM

更新日期：1998-10-05 00:00:00

abstract：:Cancer survival among people with AIDS (PWA) has been described in developed countries, but there is lack of data from developing countries. The aim of this study was to evaluate survival after cancer diagnosis in PWA and compare it with people without AIDS (non-PWA) in São Paulo, Brazil. A probabilistic record linkag...

journal_title：International journal of cancer

authors： Tanaka LF,Latorre MDRDO,Gutierrez EB,Curado MP,Dal Maso L,Herbinger KH,Froeschl G,Heumann C

更新日期：2018-02-01 00:00:00

abstract：:The epidemiological literature reports inconsistent associations between consumption or circulating concentrations of micronutrients and breast cancer risk. We investigated associations between genetically predicted concentrations of 11 micronutrients (beta-carotene, calcium, copper, folate, iron, magnesium, phosphoru...

journal_title：International journal of cancer

authors： Papadimitriou N,Dimou N,Gill D,Tzoulaki I,Murphy N,Riboli E,Lewis SJ,Martin RM,Gunter MJ,Tsilidis KK

更新日期：2021-02-01 00:00:00

abstract：:AKT/PKB is a central signaling molecule related to stimulation of cell proliferation and inhibition of apoptosis. Perturbations of AKT expression and function play an important role in tumor development and progression. We wanted to determine (a) whether AKT is overexpressed in human prostatic tumors, (b) whether AKT ...

journal_title：International journal of cancer

authors： Liao Y,Grobholz R,Abel U,Trojan L,Michel MS,Angel P,Mayer D

更新日期：2003-11-20 00:00:00

abstract：:The c-KIT protooncogene encodes a tyrosine kinase receptor, KIT, that is expressed in many normal and cancerous tissues. In this study, we have examined the expression of c-KIT and its ligand, stem cell factor (SCF), in human epithelial ovarian tumors, in normal ovaries and in cultured ovarian surface epithelium (OSE)...

journal_title：International journal of cancer

authors： Tonary AM,Macdonald EA,Faught W,Senterman MK,Vanderhyden BC

更新日期：2000-05-20 00:00:00

abstract：:Signal transducer and activator of transcription 5b (STAT5b) is likely the relevant STAT5 isoform with respect to the process of malignant progression in gliomas. STAT5b is a latent cytoplasmic protein involved in cell signaling through the modulation of growth factors, apoptosis, and angiogenesis. Previous in vitro s...

journal_title：International journal of cancer

authors： Gressot LV,Doucette TA,Yang Y,Fuller GN,Heimberger AB,Bögler O,Rao A,Latha K,Rao G

更新日期：2015-05-01 00:00:00

abstract：:Chile's gallbladder cancer rates are among the highest in the world, being the leading cause of cancer deaths among Chilean women. To provide insights into the etiology of gallbladder cancer, we conducted an ecologic study examining the geographical variation of gallbladder cancer and several putative risk factors. Th...

journal_title：International journal of cancer

authors： Andia ME,Hsing AW,Andreotti G,Ferreccio C

更新日期：2008-09-15 00:00:00

abstract：:Lysyl oxidase (LOX), a copper-dependent amine oxidase, has been implicated in tumor suppression and cell growth regulation. The chromosomal locus of LOX, 5q23, is affected by loss of heterozygosity (LOH) in colon cancer, suggesting that the LOX gene could be affected by LOH and consequently, loss or reduction of LOX f...

journal_title：International journal of cancer

authors： Csiszar K,Fong SF,Ujfalusi A,Krawetz SA,Salvati EP,Mackenzie JW,Boyd CD

更新日期：2002-02-10 00:00:00

abstract：:Adult T-cell leukemia (ATL) is a retrovirus-associated leukemia with poor prognosis and often has deletions of the p16INK4a and p15INK4b genes on chromosome 9p21. The gene for methylthioadenosine phosphorylase (MTAP), a purine and methionine metabolic enzyme, resides approximately 100 Kb telomeric to the p16INK4a gene...

journal_title：International journal of cancer

authors： Hori Y,Hori H,Yamada Y,Carrera CJ,Tomonaga M,Kamihira S,Carson DA,Nobori T

更新日期：1998-01-05 00:00:00

abstract：:We have previously reported a complete allelotype study of 86 primary breast carcinomas, in which each non-acrocentric chromosome arm was studied with at least one polymorphic DNA-marker for the presence of allelic imbalance (AI, allelic loss or allelic gain) in the tumor. Here we report the statistical analysis of th...

journal_title：International journal of cancer

authors： Cornelisse CJ,Kuipers-Dijkshoorn N,van Vliet M,Hermans J,Devilee P

更新日期：1992-02-20 00:00:00

abstract：:Diet is the primary source of cadmium-a proven Group 1 human carcinogen-for non-smokers. Observational studies investigating the effect of cadmium from food sources on breast cancer risk have produced inconsistent results. We examined the association between dietary cadmium and risk of breast cancer defined by estroge...

journal_title：International journal of cancer

authors： Grioni S,Agnoli C,Krogh V,Pala V,Rinaldi S,Vinceti M,Contiero P,Vescovi L,Malavolti M,Sieri S

更新日期：2019-05-01 00:00:00

abstract：:Prostate cancer (PC) has the highest degree of genetic transmission of any form of malignancy. In some families, the hereditary pattern is so strong as to mimic an autosomal dominance trait. We reviewed the known predisposing genetic markers to assess possible strategies for screening of families at risk. We carried o...

journal_title：International journal of cancer

authors： Lynch HT,Kosoko-Lasaki O,Leslie SW,Rendell M,Shaw T,Snyder C,D'Amico AV,Buxbaum S,Isaacs WB,Loeb S,Moul JW,Powell I

更新日期：2016-06-01 00:00:00

abstract：:The interactions which occur between antigenic tumor cells and normal or immune lymphoid cells in a 3-day in vitro culture, have been studied with a murine sarcoma virus (MSV)-induced tumor. The 3H-thymidine incorporation of lymphoma cells growing in suspension, and the radioactive-chromium release of freshly sampled ...

journal_title：International journal of cancer

authors： Senik A,Hebrero FP,Levy JP

更新日期：1975-12-15 00:00:00

abstract：:This report describes the appearance of ectopic chromosome around centrosome (ECAC) in metaphase cell nuclei of high-risk HPV-associated cervical neoplasms. ECAC are clearly visible on HE-stained sections as a tiny (approx. 0.7 micro), round, dark structure or an aggregate of filamentous chromosome, often symmetrical ...

journal_title：International journal of cancer

authors： Furuta R,Hirai Y,Katase K,Tate S,Kawaguchi T,Akiyama F,Kato Y,Kumada K,Iwasaka T,Yaegashi N,Kanazawa K,Yoshikawa H,Kitagawa T

更新日期：2003-08-20 00:00:00