Induction of features characteristic of hairy cell leukemia in chronic lymphocytic leukemia and prolymphocytic leukemia cells.

abstract：:BMS-214662 and BMS-225975 are tetrahydrobenzodiazepine-based farnesyltransferase inhibitors (FTIs) that have nearly identical structures and very similar pharmacological profiles associated with farnesyltransferase (FT) inhibition. Despite their similar activity against FT in vitro and in cells, these compounds differ...

journal_title：Cancer research

authors： Manne V,Lee FY,Bol DK,Gullo-Brown J,Fairchild CR,Lombardo LJ,Smykla RA,Vite GD,Wen ML,Yu C,Wong TW,Hunt JT

更新日期：2004-06-01 00:00:00

abstract：:Two kinds of growth-inhibitory substances were found in culture of a Rous sarcoma virus-transformed rat liver cell line, RSV-BRL. The two substances were purified from the serum-free culture medium and identified as transforming growth factor beta 1 and Mycoplasma-derived arginine deiminase (EC 3.5.3.6), respectively....

journal_title：Cancer research

authors： Miyazaki K,Takaku H,Umeda M,Fujita T,Huang WD,Kimura T,Yamashita J,Horio T

更新日期：1990-08-01 00:00:00

abstract：:All mammalian cells express 3 closely related Ras proteins, termed H-Ras, K-Ras, and N-Ras, that promote oncogenesis when they are mutationally activated at codon 12, 13, or 61. Although there is a high degree of similarity among the isoforms, K-Ras mutations are far more frequently observed in cancer, and each isofor...

journal_title：Cancer research

authors： Prior IA,Lewis PD,Mattos C

更新日期：2012-05-15 00:00:00

abstract：:The effect of hydrocortisone on blood-borne tumor metastasis was studied in an i.v. inoculation experiment with Ehrlich hypotetraploid clone 1, Ehrlich hypotetraploid stock, and Ehrlich hyperdiploid stock tumors. The administration of hydrocortisone before tumor inoculation resulted in increased tumor take, reduced me...

journal_title：Cancer research

authors： Kodama M,Kodama T

更新日期：1975-04-01 00:00:00

abstract：:Feeding efficiency (amount of food ingested per unit of feeding activity) was chronically depressed in male Sprague-Dawley rats recovered from the acute aphagia or hypophagia of lateral hypothalamic damage. The extent of depression varied with the severity of the acute feeding response to hypothalamic damage. Growth o...

journal_title：Cancer research

authors： Morrison SD

更新日期：1981-05-01 00:00:00

abstract：:We have designed a novel peptide, DP1, which is able to mediate significant induction of apoptosis in solid tumors by local injection. This peptide, comprised of a protein transduction domain (PTD), PTD-5, fused to an antimicrobial peptide, (KLAKLAK)2, was able to trigger rapid apoptosis in a variety of cell lines in ...

journal_title：Cancer research

authors： Mai JC,Mi Z,Kim SH,Ng B,Robbins PD

更新日期：2001-11-01 00:00:00

abstract：:The human glioma-derived cell line D-54 MG and the human medulloblastoma-derived cell line TE-671 have been shown to be sensitive in culture to the pharmacological interference with glutamine metabolism by acivicin, 6-diazo-5-oxo-L-norleucine, and methionine sulfoximine. Using as a guide the multiple contributions of ...

journal_title：Cancer research

authors： Dranoff G,Elion GB,Friedman HS,Bigner DD

更新日期：1985-09-01 00:00:00

abstract：:Immunotherapy based on adoptive transfer of tumor antigen-specific CD8(+) T cell (TC) is generally limited by poor in vivo expansion and tumor infiltration. In this study, we report that activated STAT5 transcription factors (STAT5CA) confer high efficiency on CD8(+) effector T cells (eTC) for host colonization after ...

journal_title：Cancer research

authors： Grange M,Buferne M,Verdeil G,Leserman L,Schmitt-Verhulst AM,Auphan-Anezin N

更新日期：2012-01-01 00:00:00

abstract：:SNAI2 overexpression appears to be associated with poor prognosis in breast cancer, yet it remains unclear in which breast cancer subtypes this occurs. Here we show that excess SNAI2 is associated with a poor prognosis of luminal B HER2+/ERBB2+ breast cancers in which SNAI2 expression in the stroma but not the epithel...

journal_title：Cancer research

authors： Blanco-Gómez A,Hontecillas-Prieto L,Corchado-Cobos R,García-Sancha N,Salvador N,Castellanos-Martín A,Sáez-Freire MDM,Mendiburu-Eliçabe M,Alonso-López D,De Las Rivas J,Lorente M,García-Casas A,Del Carmen S,Abad-Hernández MDM,C

更新日期：2020-12-01 00:00:00

abstract：:On the basis of reports of rat mammary- and pancreas-tumor models, we hypothesized that an increase in consumption of linoleic acid (LA) would also cause an enhancement in mouse skin-tumor promotion. SEN-CAR mice were placed on diets containing 0.8%, 2.2%, 3.5%, 4.5%, 5.6%, 7.0%, or 8.4% LA, 1 week after initiation wi...

journal_title：Cancer research

authors： Fischer SM,Leyton J,Lee ML,Locniskar M,Belury MA,Maldve RE,Slaga TJ,Bechtel DH

更新日期：1992-04-01 00:00:00

abstract：:Rats were fed sodium saccharin as 5 or 7.5% of the diet by weight, and proliferation of the bladder epithelium was assessed by autoradiography, histology, and scanning electron microscopy. In Experiment 1, male F344 rats, 5 weeks old, were placed on a diet of 0, 5, or 7.5% NaS mixed in Prolab 3200, NIH-07, or AIN-76A ...

journal_title：Cancer research

authors： Garland EM,Sakata T,Fisher MJ,Masui T,Cohen SM

更新日期：1989-07-15 00:00:00

abstract：:Mutations in RAS proteins occur widely in human cancer. Prompted by the confirmation of KRAS mutation as a predictive biomarker of response to epidermal growth factor receptor (EGFR)-targeted therapies, limited clinical testing for RAS pathway mutations has recently been adopted. We performed a multiplatform genomic a...

journal_title：Cancer research

authors： Janakiraman M,Vakiani E,Zeng Z,Pratilas CA,Taylor BS,Chitale D,Halilovic E,Wilson M,Huberman K,Ricarte Filho JC,Persaud Y,Levine DA,Fagin JA,Jhanwar SC,Mariadason JM,Lash A,Ladanyi M,Saltz LB,Heguy A,Paty PB,Solit

更新日期：2010-07-15 00:00:00

abstract：:The nucleus has been shown to be a site for the inositol lipid cycle that can be affected by treatment of quiescent cells with growth factors such as insulin-like growth factor I (IGF-I). Indeed, the exposure of Swiss 3T3 cells to IGF-I results in a rapid and transient increase in nuclear phospholipase C (PLC) beta1 a...

journal_title：Cancer research

authors： Manzoli L,Billi AM,Rubbini S,Bavelloni A,Faenza I,Gilmour RS,Rhee SG,Cocco L

更新日期：1997-06-01 00:00:00

abstract：:Tumor-associated angiogenesis is critical for tumor growth and metastasis and is controlled by various pro- and antiangiogenic factors. The Eph family of receptor tyrosine kinases has emerged as one of the pivotal regulators of angiogenesis. Here we report that interfering with EphA signaling resulted in a pronounced ...

journal_title：Cancer research

authors： Dobrzanski P,Hunter K,Jones-Bolin S,Chang H,Robinson C,Pritchard S,Zhao H,Ruggeri B

更新日期：2004-02-01 00:00:00

abstract：:There is a paucity of data on whether or not women can be reinfected with human papillomavirus (HPV) types to which they were exposed to earlier in life and on the role of natural immunity. The observation of HPV infection at older ages may be explained by the reactivation of a latent infection or new exposure from se...

journal_title：Cancer research

authors： Trottier H,Ferreira S,Thomann P,Costa MC,Sobrinho JS,Prado JC,Rohan TE,Villa LL,Franco EL

更新日期：2010-11-01 00:00:00

abstract：:Cyclooxygenase-2 and prostaglandin E(2) (PGE(2)) levels are increased in colorectal cancers and a subset of adenomas. PGE(2) signaling through the EP4 receptor has previously been associated with colorectal tumorigenesis. However, changes in EP4 expression during adenoma to carcinoma progression have not been investig...

journal_title：Cancer research

authors： Chell SD,Witherden IR,Dobson RR,Moorghen M,Herman AA,Qualtrough D,Williams AC,Paraskeva C

更新日期：2006-03-15 00:00:00

abstract：:We tested the ability of a serum-free medium containing insulin, transferrin, 17 beta-estradiol, dexamethasone, triiodothyronine, prostaglandin F2 alpha, and fibronectin (HBCA medium) to support the continuous growth and passage of five human breast carcinoma cell lines on a collagen matrix. Doubling times of the cell...

journal_title：Cancer research

authors： Calvo F,Brower M,Carney DN

更新日期：1984-10-01 00:00:00

abstract：:Functional studies using freshly isolated tumor-infiltrating B lymphocytes(TIB) are difficult to perform and interpret. Here we document a novel function of TIB using fresh human lung cancer tissues engrafted in SCID mice; they are at activated state and produce tumor-specific antibodies in tumor microenvironment: (a)...

journal_title：Cancer research

authors： Yasuda M,Takenoyama M,Obata Y,Sugaya M,So T,Hanagiri T,Sugio K,Yasumoto K

更新日期：2002-03-15 00:00:00

abstract：:The macrophage content of spontaneous metastases has been quantified morphometrically for a panel of rodent tumors at different stages of metastatic tumor growth. Using a histochemical technique to selectively stain macrophages, we have evaluated the relative content of macrophages in spontaneous pulmonary metastases ...

journal_title：Cancer research

authors： Bugelski PJ,Corwin SP,North SM,Kirsh RL,Nicolson GL,Poste G

更新日期：1987-08-01 00:00:00

abstract：:One-week-old male and female mice of the A, BALB/c (C), and C3H/He (C3) strains and of the AC3 and CC3 F1 hybrids were treated with a single dose (300 mg/kg s.c.) of urethan and then kept without further treatment until 30 and 40 weeks (males) or 30 and 65 weeks (females). The degree of difference in susceptibility to...

journal_title：Cancer research

authors： Dragani TA,Manenti G,Della Porta G

更新日期：1991-12-01 00:00:00

abstract：:Effects of breast cancer-associated gene 1 (BRCA1) missense mutations on the function of BRCA1 protein in DNA recombination have been little studied. In this report, we adapted a homology-directed recombination (HDR) assay to analyze the effects of BRCA1 mutations on this function. Using a HeLa-derived cell line with ...

journal_title：Cancer research

authors： Ransburgh DJ,Chiba N,Ishioka C,Toland AE,Parvin JD

更新日期：2010-02-01 00:00:00

abstract：:An interstitial deletion of the short arm of a chromosome 11 was found in Wilms' tumor cells of a patient without aniridia. The chromosomes in her peripheral blood lymphocytes were normal. The karyotype of the tumor cells is similar to that reported for the somatic cells of patients with aniridia-Wilms' tumor associat...

journal_title：Cancer research

authors： Kaneko Y,Egues MC,Rowley JD

更新日期：1981-11-01 00:00:00

abstract：:Hepsulfam (NSC 329680, 1,7-heptanediol disulfamate) is an alkylating agent that showed excellent activity against mouse and human mammary carcinoma in preclinical studies. We therefore studied the cytotoxicity of this drug in six human breast cancer cell lines (AdrRMCF7, WTMCF7, Hs578T, MDA-MB-231, T47D, and MDA-MB-46...

journal_title：Cancer research

authors： Armstrong DK,Gordon GB,Hilton J,Streeper RT,Colvin OM,Davidson NE

更新日期：1992-03-15 00:00:00

abstract：:The pancreatic carcinogen N-nitrosobis(2-oxopropyl)-amine was administered to Syrian golden hamsters after cholecystoduodenostomy and choledochostomy to investigate a possible bile reflux mechanism as a factor in pancreatic carcinogenesis. The induced lesions were similar in morphology, multiplicity, and distribution ...

journal_title：Cancer research

authors： Pour P,Donnelly T

更新日期：1978-07-01 00:00:00

abstract：:Natural killer (NK) cells safeguard against early tumor formation by destroying transformed target cells in a process referred to as NK immune surveillance. However, the immune escape mechanisms used by malignant brain tumors to subvert this innate type of immune surveillance remain unclear. Here we show that malignan...

journal_title：Cancer research

authors： Baker GJ,Chockley P,Yadav VN,Doherty R,Ritt M,Sivaramakrishnan S,Castro MG,Lowenstein PR

更新日期：2014-09-15 00:00:00

abstract：:The expression of the mucin-bound sialyl-Lewisx epitope is increased in the tissue of most colorectal carcinomas and in the sera of about 30% of tumor patients. In colon cancer, a portion of the sialyl-Lex groups detectable with the monoclonal antibody AM-3 is located on MUC1 (C. Hanski et al., Cancer Res., 53: 4082-4...

journal_title：Cancer research

authors： Hanski C,Hanski ML,Zimmer T,Ogorek D,Devine P,Riecken EO

更新日期：1995-02-15 00:00:00

abstract：:Toward the identification of steps in the multiphasic process of human pancreas carcinogenesis we have developed a panel of monoclonal antibodies to normal and carcinogen-treated human pancreas cells. One of these, an IgG3 with strong affinity for a membrane-associated Mr 78,000 protein in fetal and adult parenchymal ...

journal_title：Cancer research

authors： Parsa I

更新日期：1988-04-15 00:00:00

abstract：:The secreted frizzled-related proteins (SFRPs) function as negative regulators of Wnt signaling and have important implications in tumorigenesis. Frequent promoter hypermethylation of SFRPs has been identified in human cancer. Restoration of SFRP function attenuates Wnt signaling and induces apoptosis in a variety of ...

journal_title：Cancer research

authors： He B,Lee AY,Dadfarmay S,You L,Xu Z,Reguart N,Mazieres J,Mikami I,McCormick F,Jablons DM

更新日期：2005-02-01 00:00:00

abstract：:The mechanism of the previously reported cytotoxicity of liposomes containing plant phosphatidylinositol (PI) against numerous tumor cell lines was examined in detail by using liposomes containing synthetic PI specifically labeled either with radioactive myo-inositol, or in the sn-2 position with radioactive linoleic ...

journal_title：Cancer research

authors： Jett M,Chudzik J,Alving CR,Stanacev NZ

更新日期：1985-10-01 00:00:00

abstract：:Alkaline hydrolysate of dialyzed formaldehyde-treated RNA, in which 39% of purine nucleotides are modified to methylene bis derivatives (R-CH2-R'), displays cytotoxic activity toward cultured human tumor cells. The alkaline hydrolysate of dialyzed formaldehyde-treated RNA is substantially less toxic to normal human em...

journal_title：Cancer research

authors： Feldman MY,Balabanova H,Bachrach U,Pyshnov M

更新日期：1977-02-01 00:00:00