Wnt5a Drives an Invasive Phenotype in Human Glioblastoma Stem-like Cells.

abstract：:Proliferating mammalian stem and cancer cells express telomerase [telomerase reverse transcriptase (TERT)] in an effort to extend chromosomal G-overhangs and maintain telomere ends. Telomerase-expressing cells also have higher levels of the single-stranded DNA-binding protein SSB1, which has a critical role in DNA dou...

journal_title：Cancer research

authors： Pandita RK,Chow TT,Udayakumar D,Bain AL,Cubeddu L,Hunt CR,Shi W,Horikoshi N,Zhao Y,Wright WE,Khanna KK,Shay JW,Pandita TK

更新日期：2015-03-01 00:00:00

abstract：:In normal tissues, the steady-state level of CD44 mRNA is low, and the variety of alternatively spliced transcripts produced by this complex gene is limited. Conversely, increased and disorderly expression of this gene has been observed in a number of types of cancer. This study analyzed the order in which the CD44 va...

journal_title：Cancer research

authors： Goodison S,Yoshida K,Sugino T,Woodman A,Gorham H,Bolodeoku J,Kaufmann M,Tarin D

更新日期：1997-08-01 00:00:00

abstract：:Microbial carboxyl and catechol siderophores have been shown to have natural iron-chelating abilities, suggesting that hyaluronic acid (HA) and the catechol compound, gallic acid (GA), may have iron-coordinating activities. Here, a photoresponsive self-gelling hydrogel that was both injectable and could be applied to ...

journal_title：Cancer research

authors： Ko S,Park JY,Oh YK

更新日期：2019-12-15 00:00:00

abstract：:The INK4a/ARF locus encodes two distinct tumor suppressors, p16INK4a and p14ARF. Although the contribution of p16INK4a to human tumorigenesis through point mutation, deletion, and hypermethylation has been widely documented, little is known about specific p14ARF lesions and their consequences. Recent data indicate tha...

journal_title：Cancer research

authors： Esteller M,Cordon-Cardo C,Corn PG,Meltzer SJ,Pohar KS,Watkins DN,Capella G,Peinado MA,Matias-Guiu X,Prat J,Baylin SB,Herman JG

更新日期：2001-04-01 00:00:00

abstract：:Chemotherapy response in patients with primary breast cancer is difficult to predict and the role of host genetic factors has not been thoroughly investigated. We hypothesized that polymorphisms in oxidative stress (OS)-related genes, including estrogen-quinone metabolizing enzymes NQO2 and GSTM1-5, may influence dise...

journal_title：Cancer research

authors： Yu KD,Huang AJ,Fan L,Li WF,Shao ZM

更新日期：2012-01-15 00:00:00

abstract：:Mismatch repair (MMR) deficiency was reported to increase resistance of mammalian cells to killing by several genotoxic substances. However, although MMR-deficient cells are approximately 100-fold more resistant to killing by S(N)1 type methylating agents than MMR-proficient controls, the sensitivity differences repor...

journal_title：Cancer research

authors： Papouli E,Cejka P,Jiricny J

更新日期：2004-05-15 00:00:00

abstract：:In this issue of Cancer Research, Xia and colleagues show that MYC-induced metabolic reprograming results in dependency on the serine-glycine-one-carbon (SGOC) metabolic pathway in neuroblastoma. This occurs through MYCN and ATF4 activation of the SGOC biosynthetic pathway in MYCN-amplified cells. Furthermore, inhibit...

journal_title：Cancer research

authors： Garcia AR,Arsenian-Henriksson M

更新日期：2019-08-01 00:00:00

abstract：:Hereditary nonpolyposis colorectal cancer (HNPCC) is an autosomal dominant cancer syndrome characterized by early age of onset colorectal cancer (mean 45 years) as well as endometrial, urinary tract, and upper gastrointestinal adenocarcinomas. The HNPCC phenotype has been shown to segregate with germline mutations in ...

journal_title：Cancer research

authors： Weber TK,Conlon W,Petrelli NJ,Rodriguez-Bigas M,Keitz B,Pazik J,Farrell C,O'Malley L,Oshalim M,Abdo M,Anderson G,Stoler D,Yandell D

更新日期：1997-09-01 00:00:00

abstract：:The modifying effect of four dose levels of butylated hydroxytoluene (BHT) on liver and bladder carcinogenesis by N-2-fluorenylacetamide (FAA) was studied in rats. FAA (200 ppm) was fed simultaneously with four levels of BHT (300, 1000, 3000, and 6000 ppm) to male F344 Fischer strain rats. Groups of animals were kille...

journal_title：Cancer research

authors： Maeura Y,Weisburger JH,Williams GM

更新日期：1984-04-01 00:00:00

abstract：:Poly(ADP-ribose) polymerase (PARP) is an evolutionally conserved nuclear protein present in most eukaryotic species and catalyzes the formation of ADP-ribose polymers covalently attached to proteins. PARP is strongly activated by DNA single- or double-strand breaks and is thought to be involved in cellular responses t...

journal_title：Cancer research

authors： Kupper JH,Müller M,Bürkle A

更新日期：1996-06-15 00:00:00

abstract：:Whole-genome sequencing studies have recently identified a quarter of cases of the rare childhood brainstem tumor diffuse intrinsic pontine glioma to harbor somatic mutations in ACVR1. This gene encodes the type I bone morphogenic protein receptor ALK2, with the residues affected identical to those that, when mutated ...

journal_title：Cancer research

authors： Taylor KR,Vinci M,Bullock AN,Jones C

更新日期：2014-09-01 00:00:00

abstract：:A direct ligand-banding radioassay for methotrexate (MTX) has been developed using dihydrofolate reductase, contained in the lysate of L1210 leukemia cells, as the binding determinant. The procedure is a two-phase reaction system where standard MTX concentrations or the sample being assayed in incubated with the reage...

journal_title：Cancer research

authors： Arons E,Rothenberg SP,Costa MD,Fischer C,Iqbal MP

更新日期：1975-08-01 00:00:00

abstract：:Monoclonal antibodies (mabs) have considerable potential for specific cancer treatment. However, due to the antigen heterogeneity and especially the low uptake in solid tumors, mabs have not been used successfully in most clinical trials to date. This study investigates the effects of a mab-cobra venom factor (CVF) co...

journal_title：Cancer research

authors： Juhl H,Sievers M,Baltzer K,Helmig F,Wolf H,Brenner W,Kalthoff H

更新日期：1995-12-01 00:00:00

abstract：:Dormancy in the murine BCL1 lymphoma can be induced by several strategies including cytoreductive therapy of mice with large tumor burdens and challenge of allogeneic chimeric mice or idiotype-immunized mice with BCL1 tumor. Dormant tumor cells were isolated from the spleens of the chimeric mice and the majority were ...

journal_title：Cancer research

authors： Uhr JW,Tucker T,May RD,Siu H,Vitetta ES

更新日期：1991-09-15 00:00:00

abstract：:A unique electrophoretic form of lactate dehydrogenase (LDH-Z), formerly observed in a choriocarcinoma cell line (JEG-3) and first-trimester placenta, has been shown to be the same as that produced in hydatidiform mole and term placenta. We have also observed LDH-Z in second-trimester placenta, choriocarcinoma metasta...

journal_title：Cancer research

authors： Siciliano MJ,Bordelon-Riser ME,Freedman RS,Kohler PO

更新日期：1980-02-01 00:00:00

abstract：:Over the past decade, the well-documented role of vascular endothelial growth factor (VEGF) in tumor angiogenesis has led it to become one of the leading therapeutic targets for the treatment of cancer. Emerging evidence from genetically modified animal models, however, suggests that elevated levels of VEGF, or a proa...

journal_title：Cancer research

authors： Vecchiarelli-Federico LM,Cervi D,Haeri M,Li Y,Nagy A,Ben-David Y

更新日期：2010-02-01 00:00:00

abstract：:The correlation between the clinical outcome in patients with esophageal squamous cell carcinoma and coamplification of the proto-oncogenes int-2 and hst-1, which are partially homologous to angiogenesis-inducing fibroblast growth factor, was analyzed retrospectively. Coamplification of these genes was examined by slo...

journal_title：Cancer research

authors： Kitagawa Y,Ueda M,Ando N,Shinozawa Y,Shimizu N,Abe O

更新日期：1991-03-01 00:00:00

abstract：:The biochemical and clinical effects of selenium (Na2SeO3) on 1,2-dimethylhydrazine (DMH)-induced colon carcinogenesis in male Sprague-Dawley rats are presented. A 4-ppm selenium supplement to the drinking water was provided before, during, and after 20 weekly injections of 20 mg DMH per kg body weight. Immediately af...

journal_title：Cancer research

authors： Jacobs MM,Forst CF,Beams FA

更新日期：1981-11-01 00:00:00

abstract：:Whole chromosomal instability (CIN), manifested as unequal chromosome distribution during cell division, is a distinguishing feature of most cancer types. CIN is generally considered to drive tumorigenesis, but a threshold level exists whereby further increases in CIN frequency in fact hinder tumor growth. While this ...

journal_title：Cancer research

authors： Lee HS,Lee NC,Kouprina N,Kim JH,Kagansky A,Bates S,Trepel JB,Pommier Y,Sackett D,Larionov V

更新日期：2016-02-15 00:00:00

abstract：:Two human ovarian tumor cell lines (SK-OV-3 and TR175), established from patients previously treated with alkylating agents, but not with cisplatin, expressed greater than 23-fold differences in cisplatin sensitivities in vitro. Cisplatin resistance in SK-OV-3 cells appeared to be associated with increased levels of g...

journal_title：Cancer research

authors： Shellard SA,Hosking LK,Hill BT

更新日期：1991-09-01 00:00:00

abstract：:Diethyldithiocarbamate (DDTC) has been shown to inhibit nephrotoxicity induced by cis-platinum (DDP) without inhibition of tumor response in the rat. We report here that DDTC at doses of 25-300 mg/kg inhibits DDP-induced nephrotoxicity and bone marrow toxicity in C57BL/6 X DBA/2F1 (hereafter called B6D2F1) mice, F344 ...

journal_title：Cancer research

authors： Bodenner DL,Dedon PC,Keng PC,Katz JC,Borch RF

更新日期：1986-06-01 00:00:00

abstract：:Angiogenesis is essential for the growth of solid tumors. We have observed previously that the vascular endothelial cells of astrocytic brain tumors express human telomerase reverse transcriptase (hTERT) mRNA, suggesting a role for telomerase in the angiogenesis of these neoplasms. Here, we used an in vitro model to d...

journal_title：Cancer research

authors： Falchetti ML,Pierconti F,Casalbore P,Maggiano N,Levi A,Larocca LM,Pallini R

更新日期：2003-07-01 00:00:00

abstract：:We have applied Raman spectroscopy to analyze the chemical composition of microcalcifications occurring in benign and malignant lesions in the human breast. Microcalcifications were initially separated into two categories based on their Raman spectrum: type I, calcium oxalate dihydrate, and type II, calcium hydroxyapa...

journal_title：Cancer research

authors： Haka AS,Shafer-Peltier KE,Fitzmaurice M,Crowe J,Dasari RR,Feld MS

更新日期：2002-09-15 00:00:00

abstract：:A patient presented with a primary melanoma, Level IV, 2.5 mm thick; 30 excised lymph nodes were all negative for tumor. Four local recurrences followed in the ensuing 17 months. Tumor cells cultured at this time were epithelioid. Autoimmunization was followed by a disease-free interval of 15 months. Postimmunization,...

journal_title：Cancer research

authors： Hornung MO,Krementz ET,Sullivan KA,Muchmore JH,Prats I,Wang N,Strand R

更新日期：1986-07-01 00:00:00

abstract：:The inhibition of ribosomal RNA (rRNA) maturation by 5-fluorouridine (FUrd) in Novikoff hepatoma cells appears to depend upon the incorporation of the analog into the 45 S rRNA precursor. Precursor synthesized in the presence of FUrd is not processed into mature rRNA, but precursor synthesized in the absence of the an...

journal_title：Cancer research

authors： Wilkinson DS,Tlsty TD,Hanas RJ

更新日期：1975-11-01 00:00:00

abstract：:Human breast cancer (HBC) cell growth suppression by okadaic acid (OA) was previously found to involve elevated expression of oncogenes c-myc and c-fos and apoptosis. Since, c-Myc influences diverse pathways of cell growth, we hypothesized that elevated levels of c-Myc are involved in HBC growth suppression. Here, we ...

journal_title：Cancer research

authors： Zhang L,Wali A,Ramana CV,Rishi AK

更新日期：2007-11-01 00:00:00

abstract：:Preliminary results from a pilot trial on trastuzumab's mechanism of action against operable breast tumors overexpressing Her2 suggested a role for antibody-dependent cell cytotoxicity (ADCC). To examine factors affecting ADCC intensity and variability, we extended this study to the phenotypic and functional analysis ...

journal_title：Cancer research

authors： Varchetta S,Gibelli N,Oliviero B,Nardini E,Gennari R,Gatti G,Silva LS,Villani L,Tagliabue E,Ménard S,Costa A,Fagnoni FF

更新日期：2007-12-15 00:00:00

abstract：:Antiangiogenic therapies like bevacizumab offer promise for cancer treatment, but acquired resistance, which often includes an aggressive mesenchymal phenotype, can limit the use of these agents. Upregulation of β1 integrin (ITGB1) occurs in some bevacizumab-resistant glioblastomas (BRG) whereby, mediating tumor-micro...

journal_title：Cancer research

authors： Carbonell WS,DeLay M,Jahangiri A,Park CC,Aghi MK

更新日期：2013-05-15 00:00:00

abstract：:Protein kinase Ciota (PKCiota) is an oncogene required for maintenance of the transformed phenotype of non-small cell lung cancer cells. However, the role of PKCiota in lung tumor development has not been investigated. To address this question, we established a mouse model in which oncogenic Kras(G12D) is activated by...

journal_title：Cancer research

authors： Regala RP,Davis RK,Kunz A,Khoor A,Leitges M,Fields AP

更新日期：2009-10-01 00:00:00

abstract：:Anti-idiotype monoclonal antibodies (Mabs) to mLL2, an anti-B-cell lymphoma and CD22-specific murine IgG2a-kappa Mab, were generated by hybridoma technology from splenocytes of Copenhagen rats immunized with mLL2 F(ab')2. Mab WN, an IgG2a-kappa, was selected based on its specific binding to mLL2 and not other IgG isot...

journal_title：Cancer research

authors： Losman MJ,Leung SO,Shih LB,Shevitz J,Shukla R,Haraga L,Goldenberg DM,Hansen HJ

更新日期：1995-12-01 00:00:00