Magnetic resonance imaging visualization of hyaluronidase in ovarian carcinoma.

abstract：:We have shown previously that hepatocyte growth factor (HGF), which is produced by lung fibroblasts, is a potent mitogen and motogen for both normal and neoplastic bronchial epithelium, and that expression of the HGF receptor, the c-met proto-oncogene protein, is uniformly found in the human bronchial epithelium and i...

journal_title：Cancer research

authors： Siegfried JM,Weissfeld LA,Singh-Kaw P,Weyant RJ,Testa JR,Landreneau RJ

更新日期：1997-02-01 00:00:00

abstract：:The aim of this study is to explore the mechanisms of intratumoral cytogenetic heterogeneity (ICH) in pancreatic cancer. Using comparative genomic hybridization (CGH) analysis, we investigated interglandular variation in 20 primary invasive ductal adenocarcinomas of the pancreas. Three or four adjacent neoplastic glan...

journal_title：Cancer research

authors： Harada T,Okita K,Shiraishi K,Kusano N,Kondoh S,Sasaki K

更新日期：2002-02-01 00:00:00

abstract：:KLF4/GLKF4 is a transcription factor that can have divergent functions in different malignancies. The role of KLF4 in prostate cancer etiology remains unclear. We have recently reported that small double-stranded RNA can induce gene expression by targeting promoter sequence in a phenomenon referred to as RNA activatio...

journal_title：Cancer research

authors： Wang J,Place RF,Huang V,Wang X,Noonan EJ,Magyar CE,Huang J,Li LC

更新日期：2010-12-15 00:00:00

abstract：:Endogenous formation of N-nitrosoproline (NPRO) was demonstrated by monitoring its excretion in the urine of a male volunteer who had ingested vegetable juice, as a source of nitrate, and proline. The resulting NPRO was analyzed after derivatization by combined gas-liquid chromatography thermal energy analysis. The am...

journal_title：Cancer research

authors： Ohshima H,Bartsch H

更新日期：1981-09-01 00:00:00

abstract：:The relative amounts of HLA-A,B,C antigens, beta 2-microglobulin (beta 2m), and trophoblast antigens (Trop-1 and Trop-2) were determined on nine choriocarcinoma cell lines including seven lines of gestational origin and two lines of nongestational origin (from ovary and stomach) by quantitative immunofluorescence anal...

journal_title：Cancer research

authors： Kawata M,Sizer K,Sekiya S,Parnes JR,Herzenberg LA

更新日期：1984-09-01 00:00:00

abstract：:Loss of p53 function has been shown to cause increased resistance to ionizing radiation in normal murine cells; however, the role of p53 in radioresistance of human tumor cells is less clear. Since wild-type p53 function is required for radiation-induced G1 arrest, we measured G1 arrest in 12 human tumor cell lines th...

journal_title：Cancer research

authors： McIlwrath AJ,Vasey PA,Ross GM,Brown R

更新日期：1994-07-15 00:00:00

abstract：:Targeted therapies for cancer are inherently limited by the inevitable recurrence of resistant disease after initial responses. To define early molecular changes within residual tumor cells that persist after treatment, we analyzed drug-sensitive lung adenocarcinoma cell lines exposed to reversible or irreversible epi...

journal_title：Cancer research

authors： Fan W,Tang Z,Yin L,Morrison B,Hafez-Khayyata S,Fu P,Huang H,Bagai R,Jiang S,Kresak A,Howell S,Vasanji A,Flask CA,Halmos B,Koon H,Ma PC

更新日期：2011-07-01 00:00:00

abstract：:Members of the phosphatidylinositol 3-kinase-related kinase family, in particular the ataxia-telangiectasia mutated (ATM) kinase and the catalytic subunit of the DNA-dependent protein kinase (DNA-PKcs), regulate cellular responses to DNA double-strand breaks. Increased sensitivity to ionizing radiation (IR) in DNA-PKc...

journal_title：Cancer research

authors： Arlander SJ,Greene BT,Innes CL,Paules RS

更新日期：2008-01-01 00:00:00

abstract：:Inhibition of PACE4, a proprotein convertase that is overexpressed in prostate cancer, has been shown to block cancer progression in an androgen-independent manner. However, the basis for its overexpression and its growth-inhibitory effects are mitigated and uncertain. Here, we report that PACE4 pre-mRNA undergoes DNA...

journal_title：Cancer research

authors： Couture F,Sabbagh R,Kwiatkowska A,Desjardins R,Guay SP,Bouchard L,Day R

更新日期：2017-12-15 00:00:00

abstract：:Pancreatic ductal adenocarcinoma (PDAC) remains one of the most lethal cancers largely due to disseminated disease at the time of presentation. Here, we investigated the role and mechanism of action of the metastasis-associated protein anterior gradient 2 (AGR2) in the pathogenesis of pancreatic cancer. AGR2 was induc...

journal_title：Cancer research

authors： Dumartin L,Whiteman HJ,Weeks ME,Hariharan D,Dmitrovic B,Iacobuzio-Donahue CA,Brentnall TA,Bronner MP,Feakins RM,Timms JF,Brennan C,Lemoine NR,Crnogorac-Jurcevic T

更新日期：2011-11-15 00:00:00

abstract：:B-cell precursor acute lymphoblastic leukemia (BCP-ALL/B-precursor ALL) is characterized by a high rate of tissue infiltration. The mechanism of BCP-ALL cell extravasation is not fully understood. In the present study, we have investigated the major carrier of carbohydrate selectin ligands in the BCP-ALL cell line NAL...

journal_title：Cancer research

authors： Nonomura C,Kikuchi J,Kiyokawa N,Ozaki H,Mitsunaga K,Ando H,Kanamori A,Kannagi R,Fujimoto J,Muroi K,Furukawa Y,Nakamura M

更新日期：2008-02-01 00:00:00

abstract：:Four murine monoclonal antibodies against human lung carcinoma were generated using a novel immunization procedure. BALB/c mice were rendered neonatally tolerant to normal human lung tissues and subsequently immunized with human lung tumor tissues. The lower level of antibody-reactivity to the tolerogen was seen in th...

journal_title：Cancer research

authors： Hanai N,Shitara K,Yoshida H

更新日期：1986-09-01 00:00:00

abstract：:Poly(ADP-ribose) polymerase (PARP) inhibitors are approved for treatment of cancers with BRCA1 or BRCA2 defects. In this study, we prepared and characterized a very long-acting PARP inhibitor. Synthesis of a macromolecular prodrug of talazoparib (TLZ) was achieved by covalent conjugation to a PEG40kDa carrier via a β-...

journal_title：Cancer research

authors： Fontaine SD,Ashley GW,Houghton PJ,Kurmasheva RT,Diolaiti M,Ashworth A,Peer CJ,Nguyen R,Figg WD,Beckford-Vera DR,Santi DV

更新日期：2020-12-15 00:00:00

abstract：:Heterotopic new bone formation was induced by implanting pieces of demineralized bone matrix in the abdominal wall of 22 growing Sprague-Dawley rats. The animals were divided into three groups and were given, 24 hr after initiation of the bone induction process, a single i.v. injection of methotrexate, 100 or 250 mg/k...

journal_title：Cancer research

authors： Nilsson OS,Bauer FC,Broström LA,Nilsonne U

更新日期：1984-04-01 00:00:00

abstract：:Hypoxia-inducible factor-1alpha (HIF-1alpha) is a master transcription factor that is critical for the regulation of a variety of cellular functions. HIF-1alpha is rapidly degraded under normoxic conditions by ubiquitin-mediated proteasome pathway controlled by the tumor suppressor von Hippel Lindau (VHL). Several rec...

journal_title：Cancer research

authors： Zhang D,Li J,Costa M,Gao J,Huang C

更新日期：2010-01-15 00:00:00

abstract：:The tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) is a potent carcinogen in adult laboratory rodents. Our previous studies have shown that NNK crosses the placenta in pregnant hamsters and is metabolized into DNA-methylating and clastogenic intermediates by fetal respiratory tract t...

journal_title：Cancer research

authors： Correa E,Joshi PA,Castonguay A,Schüller HM

更新日期：1990-06-01 00:00:00

abstract：:The outcome of patients with advanced stage rhabdomyosarcoma is extremely poor, with a disease-free survival of less than 20% at 3 years. Autologous bone marrow transplantation for patients with Clinical Group IV rhabdomyosarcoma may be an effective therapy. The bone marrow involvement diagnosed by light microscopy is...

journal_title：Cancer research

authors： Ozkaynak MF,Nolta J,Parkman R

更新日期：1990-03-01 00:00:00

abstract：:Myeloid cells are capable of promoting or eradicating tumor cells and the nodal functions that contribute to their different roles are still obscure. Here, we show that mice with myeloid-specific genetic loss of the NF-κB pathway regulatory kinase IKKβ exhibit more rapid growth of cutaneous and lung melanoma tumors. I...

journal_title：Cancer research

authors： Yang J,Hawkins OE,Barham W,Gilchuk P,Boothby M,Ayers GD,Joyce S,Karin M,Yull FE,Richmond A

更新日期：2014-12-15 00:00:00

abstract：:Aniline of unknown purity has been reported to induce spleen hemangiosarcoma in rats. Aniline has been found to be negative in terms of mutagenicity in both bacteria and yeasts. We have found that both commercial (already rather pure) and repurified aniline are clearly positive to a similar extent in inducing DNA dama...

journal_title：Cancer research

authors： Parodi S,Pala M,Russo P,Zunino A,Balbi C,Albini A,Valerio F,Cimberle MR,Santi L

更新日期：1982-06-01 00:00:00

abstract：:We measured serum tumor necrosis factor alpha (TNF) concentrations by a double-antibody radioimmunoassay method, with a detection level of 10 ng/liter, in 32 children with malignancies. Seventeen had acute lymphoblastic leukemia, 4 had acute nonlymphocytic leukemia, and 11 had solid tumors. At the diagnosis of maligna...

journal_title：Cancer research

authors： Saarinen UM,Koskelo EK,Teppo AM,Siimes MA

更新日期：1990-02-01 00:00:00

abstract：:miR-31 inhibits breast cancer metastasis via the pleiotropic suppression of a cohort of prometastatic target genes that include integrin alpha(5) (ITGA5), radixin (RDX), and RhoA. We previously showed that the concomitant overexpression of ITGA5, RDX, and RhoA was capable of overriding the antimetastatic effects of ec...

journal_title：Cancer research

authors： Valastyan S,Chang A,Benaich N,Reinhardt F,Weinberg RA

更新日期：2010-06-15 00:00:00

abstract：:Decyl and phenyl disulfide derivatives of 6-mercaptopurine and 6-thioguanine (6-TG) were examined for antineoplastic activity under aerobic and hypoxic conditions toward EMT6 cells in culture. Although these derivatives did not display selective toxicity toward the hypoxic cells, they were significantly more toxic tha...

journal_title：Cancer research

authors： Kirkpatrick DL

更新日期：1987-08-15 00:00:00

abstract：:Patients with disseminated Ewing's family of tumors (ESFT) often experience drug-resistant relapse. We hypothesize that targeting minimal residual disease with the cytotoxic retinoid N-(4-hydroxyphenyl) retinamide (4-HPR; fenretinide) may decrease relapse. We determined the following: (a) 4-HPR cytotoxicity against 12...

journal_title：Cancer research

authors： Batra S,Reynolds CP,Maurer BJ

更新日期：2004-08-01 00:00:00

abstract：:A truncating allele of the cell cycle checkpoint kinase CHK2 is present in 1% of the population, conferring a moderate increase in breast cancer risk, and inactivation of chk2 enhances mammary tumorigenesis in mice with targeted inactivation of brca1. We used the mouse mammary tumor virus (MMTV) promoter to target exp...

journal_title：Cancer research

authors： Kwak EL,Kim S,Zhang J,Cardiff RD,Schmidt EV,Haber DA

更新日期：2006-02-15 00:00:00

abstract：:The p53 mutant 143Ala is a human temperature-sensitive mutant with two conformational states. To definitively determine whether the Fas signal transduction pathway and the function of the pathway are dependent on p53 status, we have established stable transfectants of p53 mutant 143Ala in two human cancer cell lines: ...

journal_title：Cancer research

authors： Li Y,Raffo AJ,Drew L,Mao Y,Tran A,Petrylak DP,Fine RL

更新日期：2003-04-01 00:00:00

abstract：:PTEN/MMAC1 is a major new tumor suppressor gene that encodes a dual-specificity phosphatase with sequence similarity to the cytoskeletal protein tensin. Recently, we reported that PTEN dephosphorylates focal adhesion kinase (FAK) and inhibits cell migration, spreading, and focal adhesion formation. Here, the effects o...

journal_title：Cancer research

authors： Tamura M,Gu J,Takino T,Yamada KM

更新日期：1999-01-15 00:00:00

abstract：:Tumor-associated mutants of the p53 tumor suppressor protein exert biological activities compatible with an oncogenic gain of function. To explore the underlying molecular mechanism, we performed microarray analysis, comparing p53-null cells to mutant p53-expressing cells. One of the genes up-regulated in the presence...

journal_title：Cancer research

authors： Weisz L,Zalcenstein A,Stambolsky P,Cohen Y,Goldfinger N,Oren M,Rotter V

更新日期：2004-11-15 00:00:00

abstract：:Non-P-glycoprotein multidrug resistance of HL60/ADR cells appears to be related to overexpression of the MRP gene. Recent studies suggest that this gene may play an important role in a new form of cell resistance to certain chemotherapeutic agents. To examine mechanisms regulating transcriptional activity of this gene...

journal_title：Cancer research

authors： Zhu Q,Center MS

更新日期：1994-08-15 00:00:00

abstract：:High levels of reactive oxygen species (ROS) present in human prostate epithelia are an important etiologic factor in prostate cancer (CaP) occurrence, recurrence, and progression. Androgen induces ROS production in the prostate by a yet unknown mechanism. Here, to the best of our knowledge, we report for the first ti...

journal_title：Cancer research

authors： Basu HS,Thompson TA,Church DR,Clower CC,Mehraein-Ghomi F,Amlong CA,Martin CT,Woster PM,Lindstrom MJ,Wilding G

更新日期：2009-10-01 00:00:00

abstract：:A vitamin E derivative, vitamin E succinate (VES; RRR-alpha-tocopheryl succinate), and a vitamin E analogue, 2,5,7,8-tetramethyl-2R-(4R,8R,12-trimethyltridecyl)chroman-6-yloxy acetic acid (alpha-TEA), induce human breast, prostate, colon, lung, cervical, and endometrial tumor cells in culture to undergo apoptosis but ...

journal_title：Cancer research

authors： Anderson K,Simmons-Menchaca M,Lawson KA,Atkinson J,Sanders BG,Kline K

更新日期：2004-06-15 00:00:00