Expression of the O6-methylguanine-DNA methyltransferase gene MGMT in MER+ and MER- human tumor cells.

abstract：:Despite significant advances in cancer precision medicine, a significant hurdle to its broader adoption remains the multitude of variants of unknown significance identified by clinical tumor sequencing and the lack of biologically validated methods to distinguish between functional and benign variants. Here we used fu...

journal_title：Cancer research

authors： Hanrahan AJ,Sylvester BE,Chang MT,Elzein A,Gao J,Han W,Liu Y,Xu D,Gao SP,Gorelick AN,Jones AM,Kiliti AJ,Nissan MH,Nimura CA,Poteshman AN,Yao Z,Gao Y,Hu W,Wise HC,Gavrila EI,Shoushtari AN,Tiwari S,Viale A,Abd

更新日期：2020-10-01 00:00:00

abstract：:OX40 is a potent costimulatory receptor that can potentiate T-cell receptor signaling on the surface of T lymphocytes, leading to their activation by a specifically recognized antigen. In particular, OX40 engagement by ligands present on dendritic cells dramatically increases the proliferation, effector function, and ...

journal_title：Cancer research

authors： Curti BD,Kovacsovics-Bankowski M,Morris N,Walker E,Chisholm L,Floyd K,Walker J,Gonzalez I,Meeuwsen T,Fox BA,Moudgil T,Miller W,Haley D,Coffey T,Fisher B,Delanty-Miller L,Rymarchyk N,Kelly T,Crocenzi T,Bernstein E,

更新日期：2013-12-15 00:00:00

abstract：:There is a preclinical evidence that the oral administration of d,l-sulforaphane (SFN) can decrease the incidence or burden of early-stage prostate cancer [prostatic intraepithelial neoplasia (PIN)] and well-differentiated cancer (WDC) but not late-stage poorly differentiated cancer (PDC). Because SFN treatment induce...

journal_title：Cancer research

authors： Vyas AR,Hahm ER,Arlotti JA,Watkins S,Stolz DB,Desai D,Amin S,Singh SV

更新日期：2013-10-01 00:00:00

abstract：:Neurofibromatosis type 2 (NF2) is a dominantly inherited cancer disorder caused by mutations at the NF2 gene locus. Merlin, the protein product of the NF2 gene, has been shown to negatively regulate Rac1 signaling by inhibiting its downstream effector kinases, the p21-activated kinases (Pak). Given the implication of ...

journal_title：Cancer research

authors： Yi C,Wilker EW,Yaffe MB,Stemmer-Rachamimov A,Kissil JL

更新日期：2008-10-01 00:00:00

abstract：:A rat lung cell population had been treated with benzo(a)pyrene, and a set of different epithelial cell lines was derived from it. These cell lines carried either a wild-type or mutant p53 gene and represented grading states of neoplastic development. We demonstrate here that the cells lacking both wild-type p53 allel...

journal_title：Cancer research

authors： Biard DS,Martin M,Rhun YL,Duthu A,Lefaix JL,May E,May P

更新日期：1994-07-01 00:00:00

abstract：:Failure of cytokinesis results in tetraploidy and can increase the genomic instability frequently observed in cancer. The peptidyl-prolyl isomerase Pin1, which is deregulated in many tumors, regulates several processes, including cell cycle progression. Here, we show a novel role for Pin1 in cytokinesis. Pin1 knockout...

journal_title：Cancer research

authors： van der Horst A,Khanna KK

更新日期：2009-08-15 00:00:00

abstract：:Solid human tumors and their surrounding microenvironment are hypothesized to coevolve in a manner that promotes tumor growth, invasiveness, and spread. Mouse models of cancer have focused on genetic changes in the epithelial tumor cells and therefore have not robustly tested this hypothesis. We have recently develope...

journal_title：Cancer research

authors： Wallace JA,Li F,Leone G,Ostrowski MC

更新日期：2011-02-15 00:00:00

abstract：:Specific binding sites for prolactin (PRL) were present in membrane preparations from 7,12-dimethylbenz(a)-anthracene-induced rat mammary tumors. The specific binding of PRL was time and temperature dependent. A significant negative correlation was noted between administered doses of estrogen and the subsequent bindin...

journal_title：Cancer research

authors： Kledzik GS,Bradley CJ,Marshall S,Campbell GA,Meites J

更新日期：1976-09-01 00:00:00

abstract：:Telomerase is essential for immortalization of most human cancer cells. Expression of the core telomerase RNA (hTR) and reverse transcriptase (hTERT) subunits is mainly regulated by transcription. However, hTR transcriptional regulation remains poorly understood. We previously showed that the core hTR promoter is acti...

journal_title：Cancer research

authors： Bilsland AE,Stevenson K,Atkinson S,Kolch W,Keith WN

更新日期：2006-02-01 00:00:00

abstract：:Although peptide immunization often leads to the induction of strong T-cell responses, it is seldom effective against established tumors. One possibility is that these T-cell responses are not strong enough or do not last sufficiently long to have an effect in tumor eradication. Here, we examined the role of synthetic...

journal_title：Cancer research

authors： Davila E,Kennedy R,Celis E

更新日期：2003-06-15 00:00:00

abstract：:We studied the role of glycosphingolipids expressed on the cell surfaces of a metastatic tumor cell line. Glycosphingolipid compositions of the low-metastatic murine lymphosarcoma cell line RAW117-P and its sub-line, RAW117-H10, which shows higher metastatic potential for the liver than P cells, were compared. Both ty...

journal_title：Cancer research

authors： Taki T,Ishikawa D,Ogura M,Nakajima M,Handa S

更新日期：1997-05-15 00:00:00

abstract：:Recent studies demonstrated that the resistance of cancer cells to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) could be reversed by various chemotherapeutic agents. In the present study, we investigated the role of Akt in the apoptosis resistance to TRAIL and chemotherapeutic agents-induced TRAIL s...

journal_title：Cancer research

authors： Asakuma J,Sumitomo M,Asano T,Asano T,Hayakawa M

更新日期：2003-03-15 00:00:00

abstract：:mtCLIC/CLIC4 is a p53 and tumor necrosis factor alpha (TNFalpha) regulated intracellular chloride channel protein that localizes to cytoplasm and organelles and induces apoptosis when overexpressed in several cell types of mouse and human origin. CLIC4 is elevated during TNFalpha-induced apoptosis in human osteosarcom...

journal_title：Cancer research

authors： Suh KS,Mutoh M,Gerdes M,Crutchley JM,Mutoh T,Edwards LE,Dumont RA,Sodha P,Cheng C,Glick A,Yuspa SH

更新日期：2005-01-15 00:00:00

abstract：:Hypoxia is considered to be a major cause of tumor radioresistance. Reoxygenation of previously hypoxic areas after a priming dose of radiation is associated with an increase in tumor radiosensitivity. In a study of a hypoxic mammary carcinoma, 31P nuclear magnetic resonance spectra showed statistically significant in...

journal_title：Cancer research

authors： Koutcher JA,Alfieri AA,Devitt ML,Rhee JG,Kornblith AB,Mahmood U,Merchant TE,Cowburn D

更新日期：1992-09-01 00:00:00

abstract：:The genetic and epigenetic effects of nutritional folate deficiency were studied in two Chinese hamster ovary (CHO) cell lines. The CHO-AA8 cell line (hemizygous at the aprt locus) and CHO-UV5 (DNA repair-deficient mutant of AA8) were cultured in Ham's F-12 medium or in custom-prepared Ham's F-12 medium lacking folic ...

journal_title：Cancer research

authors： James SJ,Basnakian AG,Miller BJ

更新日期：1994-10-01 00:00:00

abstract：:Eighteen-day-old fetal urogenital sinus mesenchyme (UGM), 0-day-old neonatal seminal vesicle mesenchyme (SVM), 0-day-old neonatal bulbourethral gland mesenchyme (BUG-M), and 3-day-old neonatal urinary bladder mesenchyme (BLM) were isolated from rats and combined in vitro with 0.5-mm cubes of the R3327 androgen-depende...

journal_title：Cancer research

authors： Hayashi N,Cunha GR,Wong YC

更新日期：1990-08-01 00:00:00

abstract：:Cell culture studies have been performed to compare the mutagenic potential and the induction of sister chromatid exchanges for hematoporphyrin derivative photoradiation, ionizing radiation, and UV radiation. The mutation frequency in Chinese hamster ovary cells at the hypoxanthine-guanine phosphoribosyltransferase lo...

journal_title：Cancer research

authors： Gomer CJ,Rucker N,Banerjee A,Benedict WF

更新日期：1983-06-01 00:00:00

abstract：:Cancers are initiated as a result of changes that occur in the genome. Identification of gains and losses in the structure and expression of tumor-suppressor genes and oncogenes lies at the root of the understanding of cancer cell biology. Here, we show that the mitogen-activated protein kinase (MAPK) MKK3 suppresses ...

journal_title：Cancer research

authors： MacNeil AJ,Jiao SC,McEachern LA,Yang YJ,Dennis A,Yu H,Xu Z,Marshall JS,Lin TJ

更新日期：2014-01-01 00:00:00

abstract：:2'-Fluoro-5-iodo-1-beta-D-arabinofuranosylcytosine (FIAC) is a potent selective inhibitor of the replication of herpes simplex virus types 1 and 2 (HSV-1, HSV-2), varicella zoster virus, and cytomegalovirus in cell culture systems. FIAC produces an unequivocal therapeutic effect in mice that have been inoculated with ...

journal_title：Cancer research

authors： Young CW,Schneider R,Leyland-Jones B,Armstrong D,Tan CT,Lopez C,Watanabe KA,Fox JJ,Philips FS

更新日期：1983-10-01 00:00:00

abstract：:Elevated tumor cyclooxygenase-2 (COX-2) expression is associated with tumor invasion, metastasis, and poor prognosis in non-small cell lung cancer (NSCLC). Here, we report that COX-2-dependent pathways contribute to the modulation of E-cadherin expression in NSCLC. First, whereas genetically modified COX-2-sense (COX-...

journal_title：Cancer research

authors： Dohadwala M,Yang SC,Luo J,Sharma S,Batra RK,Huang M,Lin Y,Goodglick L,Krysan K,Fishbein MC,Hong L,Lai C,Cameron RB,Gemmill RM,Drabkin HA,Dubinett SM

更新日期：2006-05-15 00:00:00

abstract：:The exposure of rats to a feeding regimen containing N-2-acetylaminofluorene (2AAF) causes an accumulation of lesions on liver DNA and a progressive impairment in DNA repair capacity. We used the in vivo experimental model of Teebor and Becker (Cancer Res., 31:1-3, 1971) with the carcinogen given to rats during four c...

journal_title：Cancer research

authors： Cesarone CF,Scovassi AI,Scarabelli L,Izzo R,Orunesu M,Bertazzoni U

更新日期：1988-07-01 00:00:00

abstract：:Altered DNA methylation is a key feature of cancer, and aberrant methylation is important in nasopharyngeal carcinoma (NPC) development. However, the methylation mechanisms underlying metastasis of NPC remain unclear. Analyzing data from public databases and conducting our own experiments, we report here that promoter...

journal_title：Cancer research

authors： Zhang J,Li YQ,Guo R,Wang YQ,Zhang PP,Tang XR,Wen X,Hong XH,Lei Y,He QM,Yang XJ,Sun Y,Ma J,Liu N

更新日期：2019-02-15 00:00:00

abstract：:A novel matrix-degrading enzyme was identified from human breast cancer cells. This enzyme appears as major gelatinase in hormone-dependent breast cancer cell lines and has as an apparent molecular mass of 80 kDa on gelatin zymography. The 80-kDa enzyme has a unique metal ion specificity. In addition to calcium ions, ...

journal_title：Cancer research

authors： Shi YE,Torri J,Yieh L,Wellstein A,Lippman ME,Dickson RB

更新日期：1993-03-15 00:00:00

abstract：:Inactivation of p16INK4 tumor suppressor gene function is frequently observed in breast cancer. We examined p16INK4 expression in human mammary epithelial cell (HMEC) cultures established from four normal donors. Normal HMECs divide a limited number of times before proliferation ceases in a state referred to as select...

journal_title：Cancer research

authors： Huschtscha LI,Noble JR,Neumann AA,Moy EL,Barry P,Melki JR,Clark SJ,Reddel RR

更新日期：1998-08-15 00:00:00

abstract：:In this study, we show that rodent albumin is expressed by and cell surface localized on at least some murine tumor cells. We have been able to purify this tumor-expressed albumin from in vivo grown tumor masses. The tumor-expressed albumin, unlike normal serum albumin purified from blood, is capable of inhibiting T-c...

journal_title：Cancer research

authors： Graner MW,Likhacheva A,Davis J,Raymond A,Brandenberger J,Romanoski A,Thompson S,Akporiaye E,Katsanis E

更新日期：2004-11-01 00:00:00

abstract：:The spontaneous development of juvenile-onset ovarian granulosa cell tumors in mice of the SWXJ-9 recombinant inbred strain is a model for juvenile-type granulosa cell tumors that appear in very young girls. To expedite gene discovery in this mouse model of childhood cancer, we did a gene mapping study with the SWXJ-9...

journal_title：Cancer research

authors： Dorward AM,Shultz KL,Horton LG,Li R,Churchill GA,Beamer WG

更新日期：2005-02-15 00:00:00

abstract：:Delivery of therapeutic agents to the brain and its neoplasms depends on the presence of membrane transport proteins in the blood-brain barrier and in the target cells. The cellular and subcellular localization of these membrane transporters determines the drug accessibility to the brain and its tumors. We therefore a...

journal_title：Cancer research

authors： Bronger H,König J,Kopplow K,Steiner HH,Ahmadi R,Herold-Mende C,Keppler D,Nies AT

更新日期：2005-12-15 00:00:00

abstract：:Sunitinib is an antiangiogenic therapy given as a first-line treatment for renal cell carcinoma (RCC). While treatment improves progression-free survival, most patients relapse. We hypothesized that patient relapse can stem from the development of a lymphatic network driven by the production of the main growth factor ...

journal_title：Cancer research

authors： Dufies M,Giuliano S,Ambrosetti D,Claren A,Ndiaye PD,Mastri M,Moghrabi W,Cooley LS,Ettaiche M,Chamorey E,Parola J,Vial V,Lupu-Plesu M,Bernhard JC,Ravaud A,Borchiellini D,Ferrero JM,Bikfalvi A,Ebos JM,Khabar KS,Grép

更新日期：2017-03-01 00:00:00

abstract：:Membrane-type matrix metalloproteinases (MT-MMP) constitute a subfamily of six distinct membrane-associated MMPs. Although the contribution of MT1-MMP during different steps of cancer progression has been well documented, the significance of other MT-MMPs is rather unknown. We have investigated the involvement of MT4-...

journal_title：Cancer research

authors： Chabottaux V,Sounni NE,Pennington CJ,English WR,van den Brûle F,Blacher S,Gilles C,Munaut C,Maquoi E,Lopez-Otin C,Murphy G,Edwards DR,Foidart JM,Noël A

更新日期：2006-05-15 00:00:00

abstract：:Activities of the adenine purine nucleotide cycle enzymes, i.e., adenylosuccinate (SAMP) synthetase, SAMP lyase, and adenosine 5'-monophosphate deaminse, were determined in hepatic tissue of rats fed and/or given injections of 3'-methyl-4-dimethylaminoazobenzene, 4'-methyl-4-dimethylaminoazobenzene, thioacetamide, eth...

journal_title：Cancer research

authors： Smith LD,Emerson RL,Nixon LK

更新日期：1979-06-01 00:00:00