Calcium-sensing receptor silencing in colorectal cancer is associated with promoter hypermethylation and loss of acetylation on histone 3.

abstract：:The water-soluble scavengers ascorbic acid (Asc), cysteine (Cys), glutathione (GSH) and uric acid (UA) as well as DNA content were determined in 40 breast tissue samples (neoplastic and non-neoplastic tissues from 20 patients). To allow proper homogenization to take place, a fixed number of sections was cut from a tis...

journal_title：International journal of cancer

authors： Honegger CG,Torhorst J,Langemann H,Kabiersch A,Krenger W

更新日期：1988-05-15 00:00:00

abstract：:Human mammary carcinoma cell lines (MCF-7) were analysed for their hormone sensitivity before and after transfection with a v-Ha-ras oncogene or with a neomycin-resistance gene followed by selection in vitro or in vivo. Our aim was to test how the expression of the ras oncogene would influence the estradiol sensitivit...

journal_title：International journal of cancer

authors： Van Roy F,Mareel M,Vleminckx K,Beyaert R,Fiers W,Devleeschouwer N,Muquardt C,Legros N,Bracke M,Leclercq G

更新日期：1990-09-15 00:00:00

abstract：:The CpG island methylator phenotype (CIMP) with widespread promoter CpG island methylation is a phenotype in colorectal cancer, associated with microsatellite instability (MSI) and BRAF mutation. Genome-wide hypomethylation may also play an important role in genomic instability. However, the relation between global DN...

journal_title：International journal of cancer

authors： Ogino S,Kawasaki T,Nosho K,Ohnishi M,Suemoto Y,Kirkner GJ,Fuchs CS

更新日期：2008-06-15 00:00:00

abstract：:The mechanisms involved in mucosal immune control of cervical human papillomavirus (HPV) infection remain ill defined. Because toll-like receptors (TLRs) are key players in innate immune responses, we investigated the association between TLR expression and viral persistence or clearance in young women with incident in...

journal_title：International journal of cancer

authors： Daud II,Scott ME,Ma Y,Shiboski S,Farhat S,Moscicki AB

更新日期：2011-02-15 00:00:00

abstract：:To investigate the association of childhood ALL and SES, we collected data on 507 children aged 0-14 years diagnosed with ALL between 1997 and 2002 from the population-based Cancer Registry of São Paulo, Brazil, covering 96 districts. Each child was assigned to an SES category based on the district of residence at dia...

journal_title：International journal of cancer

authors： Ribeiro KB,Buffler PA,Metayer C

更新日期：2008-10-15 00:00:00

abstract：:We conducted a longitudinal cohort study to determine the association of Helicobacter pylori infection and the progression of chronic atrophic gastritis (CAG) with gastric cancer. A cohort of 4655 healthy asymptomatic subjects was followed for a mean period of 7.7 years. H. pylori infection was established by serum sp...

journal_title：International journal of cancer

authors： Ohata H,Kitauchi S,Yoshimura N,Mugitani K,Iwane M,Nakamura H,Yoshikawa A,Yanaoka K,Arii K,Tamai H,Shimizu Y,Takeshita T,Mohara O,Ichinose M

更新日期：2004-03-01 00:00:00

abstract：:MAGE genes encoding tumor-rejection antigens recognized by cytotoxic T lymphocytes are expressed at the mRNA level in various malignant tumors. We have investigated the expression of genes MAGE-1, -2, -3/-6 and -4a/-4b at the mRNA level in malignant and non-malignant ovarian tumors as well as in normal ovaries by reve...

journal_title：International journal of cancer

authors： Yamada A,Kataoka A,Shichijo S,Kamura T,Imai Y,Nishida T,Itoh K

更新日期：1995-12-20 00:00:00

abstract：:Infection of (C57BL/6 X DBA/2)F1 (BDF1) mice with 2,500 FFU of Friend virus complex (FV) resulted in erythroleukemia followed by recovery, at which time virus could not be detected in the spleens of mice, and with splenomegaly (progressor mice) or without splenomegaly (regressor mice). Progressor and regressor mice de...

journal_title：International journal of cancer

authors： Yoosook C

更新日期：1982-06-15 00:00:00

abstract：:A marked increase in natural killer (NK) activity is observed with lymphoid cells prepared from SJL/J mouse spleen and lymph nodes, in which a transplantable reticulum-cell neoplasm (RCN) is growing. The killer cells are non-adherent, non-phagocytic, relatively resistant to X-ray, and scarcely or only partially inacti...

journal_title：International journal of cancer

authors： Chang KS,Log T

更新日期：1980-03-15 00:00:00

abstract：:We have examined the effects of the synthetic matrix metalloproteinase inhibitor, batimastat (BB-94) and the angiotensin-converting enzyme inhibitor, captopril, on metalloproteinase activity of murine Lewis-lung-carcinoma cells (3LL) in vitro, and on local growth and lung metastasis of the same tumor implanted intramu...

journal_title：International journal of cancer

authors： Prontera C,Mariani B,Rossi C,Poggi A,Rotilio D

更新日期：1999-05-31 00:00:00

abstract：:Immunostimulatory DNA containing unmethylated cytosine-guanine (CpG) motifs have been successfully used as adjuvants to enhance the immunity of vaccines designed to trigger antitumor T-cell responses. We examined the effect of a CpG oligodeoxynucleotide (CpG ODN) for its ability to potentiate the activity of tumor ant...

journal_title：International journal of cancer

authors： Saha A,Bhattacharya-Chatterjee M,Foon KA,Celis E,Chatterjee SK

更新日期：2009-02-15 00:00:00

abstract：:Obesity is a well-known risk factor for postmenopausal breast cancer. In contrast, the relationship between obesity and stage of breast cancer at diagnosis is less clear. We hypothesized that increased breast size in obese women may delay discovery of breast tumors. Thus, the purpose of our study was to examine whethe...

journal_title：International journal of cancer

authors： Cui Y,Whiteman MK,Flaws JA,Langenberg P,Tkaczuk KH,Bush TL

更新日期：2002-03-10 00:00:00

abstract：:Chicken embryo fibroblasts and hepatocytes were studied in the presence of catalase and superoxide dismutase in order to establish whether these enzymes had the capacity to favour cell multiplication as previously shown for in vitro tumour ascites cells (ATP C+). The results indicate that, unlike ATP C+ cells, both fi...

journal_title：International journal of cancer

authors： Liotti FS,Bodo M,Menghini AR,Guerrieri P,Mariucci G,Bruschelli G

更新日期：1987-09-15 00:00:00

abstract：:HER3 (ERBB3) is a catalytically inactive pseudokinase of the HER receptor tyrosine kinase family, frequently overexpressed in prostate and other cancers. Aberrant expression and mutations of 2 other members of the family, EGFR and HER2, are key carcinogenic events in several types of tumors, and both are well- validat...

journal_title：International journal of cancer

authors： Soler M,Mancini F,Meca-Cortés O,Sánchez-Cid L,Rubio N,López-Fernández S,Lozano JJ,Blanco J,Fernández PL,Thomson TM

更新日期：2009-12-01 00:00:00

abstract：:We have examined the effect of various cell monolayers on the ability of mouse spleen cells to lyse tumor cell targets (natural cytotoxicity reaction). Natural killer (NK) cell activity was reduced by as much as 75% depending on the cell substrate, with the greatest protection afforded by endothelial cells. Cell adhes...

journal_title：International journal of cancer

authors： Kaminski M,Auerbach R

更新日期：1988-06-15 00:00:00

abstract：:Heme oxygenase (HO)-1 catalyzes the degradation of cytotoxic heme into biliverdin and blocks antitumor immune responses, thus protecting cancer against host defense. Whether this scenario also applies to neuroblastoma (NB), the most common extracranial solid childhood tumor, is not known. Here, we demonstrate for the ...

journal_title：International journal of cancer

authors： Fest S,Soldati R,Christiansen NM,Zenclussen ML,Kilz J,Berger E,Starke S,Lode HN,Engel C,Zenclussen AC,Christiansen H

更新日期：2016-04-15 00:00:00

abstract：:We have examined, in proliferating neoplastic cells, the effect on DNA of EGTA (a chelator of Ca2+) and W7 (an inhibitor of calmodulin). The treatment results in release of single-stranded DNA fragments (2-10 kb) from pre-labelled HMW DNA. When DNA from synchronized neoplastic cells in S phase is examined, almost all ...

journal_title：International journal of cancer

authors： Lönn U,Lönn S

更新日期：1986-06-15 00:00:00

abstract：:Insulin-like growth factor binding protein-3 (IGFBP-3) inhibits the mitogenic and antiapoptotic activity of insulin-like growth factor (IGF) by blocking the binding of IGF to its receptor. However, under certain circumstances, IGFBP-3 can enhance the activity of IGF by protecting IGF from degradation. More than half o...

journal_title：International journal of cancer

authors： Moon JW,Chang YS,Ahn CW,Yoo KN,Shin JH,Kong JH,Kim YS,Chang J,Kim SK,Kim HJ,Kim SK

更新日期：2006-01-15 00:00:00

abstract：:NDRG3 belongs to the N-myc down-regulated gene (NDRG) family that contains 4 paralogs: NDRG1, -2, -3 and -4. The function of NDRG3 and its relationship to cancer has not been studied. We herein report our examination of the expression and biological roles of NDRG3 in prostate cancers. We showed that NDRG3 expression i...

journal_title：International journal of cancer

authors： Wang W,Li Y,Li Y,Hong A,Wang J,Lin B,Li R

更新日期：2009-02-01 00:00:00

abstract：:This study investigates the role of tumor nitric oxide (NO) and vascular regulation in tumor ulceration following high-dose tumor necrosis factor-alpha (TNF) treatment. Using TNF-responsive (MethA) and nonresponsive (LL2) mouse tumors, tumor NO concentration was measured with an electrochemical sensor and tumor blood ...

journal_title：International journal of cancer

authors： Menon C,Bauer TW,Kelley ST,Raz DJ,Bleier JI,Patel K,Steele K,Prabakaran I,Shifrin A,Buerk DG,Sehgal CM,Fraker DL

更新日期：2008-07-15 00:00:00

abstract：:Myf-3 is the human homologue of the murine Myo-D1 gene involved in muscle-cell differentiation. Using Southern blot analysis, we examined methylation of Myf-3 in histologically normal colonic mucosae, adenomas and carcinomas from a large series of patients with primary colorectal cancer. Hypermethylation of this gene ...

journal_title：International journal of cancer

authors： Shannon B,Kay P,House A,Iacopetta B

更新日期：1999-04-20 00:00:00

abstract：:Anticancer drugs docetaxel and vinorelbine suppress cell growth by altering microtubule assembly and activating the proapoptotic signal pathway. Vinorelbine and docetaxel have been approved for treating several advanced cancers. However, their efficacy in the management of advanced hormone-refractory prostate cancer r...

journal_title：International journal of cancer

authors： Zelivianski S,Spellman M,Kellerman M,Kakitelashvilli V,Zhou XW,Lugo E,Lee MS,Taylor R,Davis TL,Hauke R,Lin MF

更新日期：2003-11-10 00:00:00

abstract：:Cytokines and growth factors are powerful modulators of the immune response. Their aberrant expression either by the tumor cells or by the tumor infiltrating lymphocytes confers a selective advantage to the tumor to grow and suppress the cytotoxic activity of the infiltrating lymphocytes. Therefore, analysis of these ...

journal_title：International journal of cancer

authors： Marrogi AJ,Munshi A,Merogi AJ,Ohadike Y,El-Habashi A,Marrogi OL,Freeman SM

更新日期：1997-10-21 00:00:00

abstract：:In EBV-immortalized lymphoblastoid cell lines (LCLs) a small number of "latent" proteins are expressed. These are the EBV nuclear antigens, EBNAs 1-6, and a latent membrane protein, LMP. We have investigated the expression of these proteins in a variety of EBV-associated tumours and cell lines. Whereas transplant and ...

journal_title：International journal of cancer

authors： Allday MJ,Kundu D,Finerty S,Griffin BE

更新日期：1990-06-15 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：:Nasopharyngeal carcinoma (NPC) is rare in most parts of the world, but prevalent in Southern China. Although this disease poses a serious health problem in our population, the genetic alterations that lead to the development of NPC have yet to be defined. In a comparative genomic hybridization (CGH) study on NPC by ou...

journal_title：International journal of cancer

authors： Tsang YS,Lo KW,Leung SF,Choi PH,Fong Y,Lee JC,Huang DP

更新日期：1999-10-29 00:00:00

abstract：:Immunotherapy targeting programmed cell death-1 (PD-1) has become a standard pharmacological therapy. Although tumor mutation burden level was reported to depend on the tumor location in nonsmall cell lung cancer (NSCLC), predictive impact of the tumor location on the response to anti-PD-1 therapy is unknown. Two hund...

journal_title：International journal of cancer

authors： Takamori S,Takada K,Shimokawa M,Matsubara T,Haratake N,Miura N,Toyozawa R,Yamaguchi M,Takenoyama M,Yoneshima Y,Tanaka K,Okamoto I,Tagawa T,Mori M

更新日期：2020-10-15 00:00:00

abstract：:Trends in the incidence of stomach cancer among 52,604 patients notified to the National Swedish Cancer Registry in 1960 through 1984 were analysed. Age-standardized incidence rates declined throughout the period, from 47.1 to 24.6 per 10(5) in males and from 23.8 to 12.7 per 10(5) in females. Among males the decline ...

journal_title：International journal of cancer

authors： Hansson LE,Bergström R,Sparén P,Adami HO

更新日期：1991-02-20 00:00:00

abstract：:The expression of a gastrointestinal carcinoma-associated antigen (GICA), a monosialoganglioside, was investigated in tissues from human fetuses of various gestational ages (10-40 weeks). Mouse monoclonal antibody NS-19-9, generated in mice immunized with SW1116 human colon carcinoma cells, was used along with a secon...

journal_title：International journal of cancer

authors： Olding LB,Thurin J,Svalander C,Koprowski H

更新日期：1984-08-15 00:00:00

abstract：:Telomerase, the enzyme responsible for maintenance of the telomeres, is absent from the vast majority of somatic cells but is present in most tumours. Little is known about how telomerase is activated in cancer, although it is thought vital for immortalisation to occur. The aim of our study was to identify genetic cha...

journal_title：International journal of cancer

authors： Loveday RL,Greenman J,Drew PJ,Monson JR,Kerin MJ

更新日期：1999-10-22 00:00:00