Expression of the tumor-specific and calcium-binding protein oncomodulin during chemical transformation of rat fibroblasts.

abstract：:Patients diagnosed with leukemia approach their treatment with the hope of cure despite the effect on their quality of life. Some patients will be cured, others will die from treatment, and some will die of their disease. A common theme at the New Directions in Leukemia Research (NDLR 2012) meeting was that cure will ...

journal_title：Cancer research

authors： White DL,Brown AL,D'Andrea RJ,Rice AM

更新日期：2012-09-01 00:00:00

abstract：:We demonstrate here that paclitaxel exposure to RPMI-1788 B lymphoblasts caused a dose- and time-dependent increase in nuclear factor activator protein 1 (AP-1) DNA binding activity. The basal DNA binding activities of nuclear factors NF-kappaB and Ets were not affected by paclitaxel. Consistent with these biochemical...

journal_title：Cancer research

authors： Amato SF,Swart JM,Berg M,Wanebo HJ,Mehta SR,Chiles TC

更新日期：1998-01-15 00:00:00

abstract：:The expression of many genes is altered in colon cancer, but the roles of these genes in carcinogenesis are unclear. Using real-time quantitative PCR, we demonstrated that several genes previously implicated in human colon cancer undergo altered expression in the APC(min) mouse adenomatous polyp, a precursor of cancer...

journal_title：Cancer research

authors： Chen LC,Hao CY,Chiu YS,Wong P,Melnick JS,Brotman M,Moretto J,Mendes F,Smith AP,Bennington JL,Moore D,Lee NM

更新日期：2004-05-15 00:00:00

abstract：:Inhibitors of 5alpha-reductase (SRD5A) that lower intraprostatic levels of dihydrotestosterone (DHT) reduce the overall incidence of prostate cancer (PCa), but there is significant variation in chemopreventive activity between individual men. In seeking molecular alterations that might underlie this variation, we comp...

journal_title：Cancer research

authors： Mostaghel EA,Geng L,Holcomb I,Coleman IM,Lucas J,True LD,Nelson PS

更新日期：2010-02-15 00:00:00

abstract：:The detection of high-grade bladder tumors prior to invasion is crucial for a good prognosis. We recently found that the levels of hyaluronic acid (HA), a glycosaminoglycan, are elevated in the urine of bladder cancer patients, and small angiogenic HA fragments are present in the urine of high-grade bladder cancer pat...

journal_title：Cancer research

authors： Pham HT,Block NL,Lokeshwar VB

更新日期：1997-02-15 00:00:00

abstract：:Structural and functional abnormalities in tumor blood vessels impact the delivery of oxygen and nutrients to solid tumors, resulting in chronic and cycling hypoxia. Although chronically hypoxic regions exhibit treatment resistance, more recently it has been shown that cycling hypoxic regions acquire prosurvival pathw...

journal_title：Cancer research

authors： Matsumoto S,Batra S,Saito K,Yasui H,Choudhuri R,Gadisetti C,Subramanian S,Devasahayam N,Munasinghe JP,Mitchell JB,Krishna MC

更新日期：2011-10-15 00:00:00

abstract：:A malignant hamster melanoma cell line HM-1 derived from the heterogenous malignant hamster melanoma MM1 contains a specific, high affinity binding protein for estrogens. Partial purification of the binding protein with ammonium sulfate (40% saturation) increased mean binding content (3.1 +/- 1.2 (SD) fmol/mg protein)...

journal_title：Cancer research

authors： Schleicher RL,Hitselberger MH,Beattie CW

更新日期：1987-01-15 00:00:00

abstract：:The retroviral oncogene qin codes for a protein that belongs to the winged helix family of transcriptional regulators. The Qin protein is localized in the nucleus and binds to the same DNA consensus sequence as rat brain factor 1 (BF-1). Cellular Qin shows greater affinity to DNA than does viral Qin. Alone or fused to...

journal_title：Cancer research

authors： Li J,Chang HW,Lai E,Parker EJ,Vogt PK

更新日期：1995-12-01 00:00:00

abstract：:Deoxycytidine kinase (DCK) is a key enzyme for the activation of a broad spectrum of nucleoside-based chemotherapy drugs (e.g., gemcitabine); low DCK activity is one of the most important causes of cancer drug-resistance. Noninvasive imaging methods that can quantify DCK activity are invaluable for assessing tumor res...

journal_title：Cancer research

authors： Han Z,Li Y,Zhang J,Liu J,Chen C,van Zijl PC,Liu G

更新日期：2019-05-15 00:00:00

abstract：:Loss of serine or threonine phosphorylation sites from exon 3 of beta-catenin has been identified in approximately half of colorectal tumors which lack adenomatous polyposis coli (APC) mutations, but the overall contribution of beta-catenin mutations to sporadic colorectal tumorigenesis is unclear. We therefore used P...

journal_title：Cancer research

authors： Samowitz WS,Powers MD,Spirio LN,Nollet F,van Roy F,Slattery ML

更新日期：1999-04-01 00:00:00

abstract：:When human tumor xenotransplants into nude mice are used as experimental models, it is important to know whether their microvascular anatomy is rather host or tumor specific. Therefore a morphometric comparison of the vascular network in human squamous cell carcinomas and their xenotransplants was carried out. Biopsie...

journal_title：Cancer research

authors： Lauk S,Zietman A,Skates S,Fabian R,Suit HD

更新日期：1989-08-15 00:00:00

abstract：:Previous studies from our laboratories have shown that carcinogenic peroxisome proliferators significantly increase the mRNA levels of peroxisomal beta-oxidation genes in the rat liver by enhancing the transcriptional activity. Because of a good correlation between the inducibility of peroxisome proliferation and carc...

journal_title：Cancer research

authors： Nemali MR,Usuda N,Reddy MK,Oyasu K,Hashimoto T,Osumi T,Rao MS,Reddy JK

更新日期：1988-09-15 00:00:00

abstract：:After many years of productive study on the signaling networks, posttranslational regulatory control of effector molecules remains an intensely investigated and continuously evolving field of research to connect signaling with phenotypic changes. In recent years, there have been intriguing results on the interaction o...

journal_title：Cancer research

authors： Kumar R,Hung MC

更新日期：2005-04-01 00:00:00

abstract：:Mutations in the human adenomatous polyposis (APC) gene are causative for familial adenomatous polyposis (FAP), a rare condition in which numerous colonic polyps arise during puberty and, if left untreated, lead to colon cancer. The APC gene is a tumor suppressor that has been termed the "gatekeeper gene" for colon ca...

journal_title：Cancer research

authors： Oshima M,Murai N,Kargman S,Arguello M,Luk P,Kwong E,Taketo MM,Evans JF

更新日期：2001-02-15 00:00:00

abstract：:Epigenetic alterations of the genome such as DNA promoter methylation and chromatin remodeling play an important role in tumorigenesis. These modifications take place throughout development with subsequent events occurring later in adulthood. Recent studies, however, suggest that some epigenetic alterations that influ...

journal_title：Cancer research

authors： Fleming JL,Huang TH,Toland AE

更新日期：2008-11-15 00:00:00

abstract：:We have developed a defined serum-free medium for the in vitro growth of normal and neoplastic urothelium. Growth of epithelial cells in this medium was stimulated while proliferation of fibroblasts was inhibited. The medium allowed for the isolation of a new line from a high grade human bladder carcinoma. Several str...

journal_title：Cancer research

authors： Dubeau L,Jones PA

更新日期：1987-04-15 00:00:00

abstract：:A new double-label histochemical method is described which permits accurate quantitation of macrophage recruitment into neoplastic lesions in situ. Intratumoral macrophages are identified by their capacity to ingest colloidal iron particles from the interstitial fluid. Since colloidal iron is retained in a stable form...

journal_title：Cancer research

authors： Bugelski PJ,Kirsh RL,Poste G

更新日期：1983-11-01 00:00:00

abstract：:The steroid hormone 1,25-dihydroxyvitamin D3 [1,25-(OH)2D3] has potential to be used as an antitumor agent, but its clinical application is restricted by the strong calcemic activity. Therefore, new vitamin D3 analogues are developed with increased growth inhibitory and reduced calcemic activity. In the present study,...

journal_title：Cancer research

authors： Vink-van Wijngaarden T,Pols HA,Buurman CJ,van den Bemd GJ,Dorssers LC,Birkenhäger JC,van Leeuwen JP

更新日期：1994-11-01 00:00:00

abstract：:The pH of solid tumors is acidic due to increased fermentative metabolism and poor perfusion. It has been hypothesized that acid pH promotes local invasive growth and metastasis. The hypothesis that acid mediates invasion proposes that H(+) diffuses from the proximal tumor microenvironment into adjacent normal tissues...

journal_title：Cancer research

authors： Estrella V,Chen T,Lloyd M,Wojtkowiak J,Cornnell HH,Ibrahim-Hashim A,Bailey K,Balagurunathan Y,Rothberg JM,Sloane BF,Johnson J,Gatenby RA,Gillies RJ

更新日期：2013-03-01 00:00:00

abstract：:Brain tumors such as medulloblastoma (MB) and glioblastoma multiforme (GBM) can derive from neural precursors. For instance, many MBs are thought to arise from the uncontrolled proliferation of cerebellar granule neuron precursors (GNP). GNPs normally proliferate in early postnatal stages in mice but then they become ...

journal_title：Cancer research

authors： Tatard VM,Xiang C,Biegel JA,Dahmane N

更新日期：2010-02-01 00:00:00

abstract：:Breast cancer progresses in a multistep process from primary tumor growth and stroma invasion to metastasis. Nutrient-limiting environments promote chemotaxis with aggressive morphologies characteristic of invasion. It is unknown how coexisting cells differ in their response to nutrient limitations and how this impact...

journal_title：Cancer research

authors： Kimmel GJ,Dane M,Heiser LM,Altrock PM,Andor N

更新日期：2020-11-15 00:00:00

abstract：:Both 2-difluoromethylornithine (DFMO), an irreversible inhibitor of ornithine decarboxylase (EC 4.1.1.17), and methylglyoxal bis(guanylhydrazone) (MGBG), a competitive inhibitor of S-adenosylmethionine decarboxylase (EC 4.1.1.50), strikingly stimulated melanotic expression of murine Cloudman S91 melanoma cells. The st...

journal_title：Cancer research

authors： Käpyaho K,Sinervirta R,Jänne J

更新日期：1985-04-01 00:00:00

abstract：:Aberrant crypt foci (ACF) are distinct microscopic lesions of the colon thought to be the earliest identifiable precursors of colon cancer. As precursors of colon cancer, ACF may contain mutations in genes that are altered early in colorectal tumorigenesis. Candidates for these genes include APC, K-Ras, and those of t...

journal_title：Cancer research

authors： Heinen CD,Shivapurkar N,Tang Z,Groden J,Alabaster O

更新日期：1996-12-01 00:00:00

abstract：:Histone deacetylase (HDAC) inhibitors are undergoing clinical evaluation for cancer therapy. Because HDAC modulates chromatin structure and gene expression, parameters considered to influence radioresponse, we have investigated the effects of the HDAC inhibitor MS-275 on the radiosensitivity of two human tumor cell li...

journal_title：Cancer research

authors： Camphausen K,Burgan W,Cerra M,Oswald KA,Trepel JB,Lee MJ,Tofilon PJ

更新日期：2004-01-01 00:00:00

abstract：:Potent luteinizing hormone-releasing hormone analogues are known to cause regression of hormone-dependent mammary tumors. We have observed that high and long-lasting serum levels of a potent luteinizing hormone-releasing hormone analogue [desglycyl10-(D-leucyl6) luteinizing hormone-releasing hormone ethylamide, leupro...

journal_title：Cancer research

authors： Okada H,Sakura Y,Kawaji H,Yashiki T,Mima H

更新日期：1983-04-01 00:00:00

abstract：:Reduced expression of neural cell adhesion molecule (NCAM) has been implicated in the progression to tumor malignancy in cancer patients. Previously, we have shown that the loss of NCAM function causes the formation of lymph node metastasis in a transgenic mouse model of pancreatic beta cell carcinogenesis (Rip1Tag2)....

journal_title：Cancer research

authors： Crnic I,Strittmatter K,Cavallaro U,Kopfstein L,Jussila L,Alitalo K,Christofori G

更新日期：2004-12-01 00:00:00

abstract：:Immunotherapy with high-dose interleukin (IL) 2 has been shown to successfully treat tumors in animal models and cause dramatic tumor regressions in some patients with metastatic melanoma, renal cell carcinoma, and non-Hodgkin's lymphoma. However, toxicity associated with IL-2 administration has compromised its widesp...

journal_title：Cancer research

authors： Wang G,Tschoi M,Spolski R,Lou Y,Ozaki K,Feng C,Kim G,Leonard WJ,Hwu P

更新日期：2003-12-15 00:00:00

abstract：:Pharmacokinetic studies of 5-fluorouracil (5-FUra) were performed on 18 patients divided into three groups: seven patients were given 5-FUra i.v. by rapid injection; five patients received the drug p.o.; and six patients were treated by continuous i.v. infusion for 96 hr. The results showed rapid i.v. injection to be ...

journal_title：Cancer research

authors： Fraile RJ,Baker LH,Buroker TR,Horwitz J,Vaitkevicius VK

更新日期：1980-07-01 00:00:00

abstract：:To elucidate the role of cyclin E in cell growth and tumorigenesis in mammary epithelial cells, we have used retrovirus-mediated transduction to generate derivatives of the nontransformed HC11 mouse mammary epithelial cell line that stably express a human cyclin E cDNA (HU4). These derivatives expressed two distinct f...

journal_title：Cancer research

authors： Sgambato A,Han EK,Zhou P,Schieren I,Weinstein IB

更新日期：1996-03-15 00:00:00

abstract：:Chronic exposure to the hepatocellular carcinogen diethylnitrosamine (DEN) causes a dose-dependent accumulation of the promutagenic DNA adduct O4-ethyldeoxythymidine in hepatocytes and increases in the number of initiated hepatocytes as indicated by gamma-glutamyl transpeptidase positive foci. Initiation is thought to...

journal_title：Cancer research

authors： Deal FH,Richardson FC,Swenberg JA

更新日期：1989-12-15 00:00:00