Inhibition of transformation of primary rat tracheal epithelial cells by retinoic acid.

abstract：:Cyclin G1 was identified as a transcriptional target of p53 that encodes a protein with strong homology to the cyclin family of cell cycle regulators. We show that either ectopically expressed or endogenous cyclin G1 protein is very unstable, undergoes modification with ubiquitin, and is likely degraded by the proteas...

journal_title：Cancer research

authors： Piscopo DM,Hinds PW

更新日期：2008-07-15 00:00:00

abstract：:We examined patterns of covalent modifications of DNA produced in rat liver after exposure to single and multiple doses of aflatoxin B1. The principal product, previously identified as 2,3-dihydro-3-hydroxy(N7-guanyl) aflatoxin B1, was removed rapidly from liver DNA in vivo after a 0.6-mg/kg dose was administered i.p....

journal_title：Cancer research

authors： Croy RG,Wogan GN

更新日期：1981-01-01 00:00:00

abstract：:1-Nitropyrene, a direct-acting mutagenic component of extracts of diesel exhaust and ambient air particulates, is one of the major nitroarenes found in products of incomplete combustion. Injection of this compound into newborn Sprague-Dawley-derived CD rats at 100 mumol/kg body weight s.c. once a week for 8 weeks indu...

journal_title：Cancer research

authors： Hirose M,Lee MS,Wang CY,King CM

更新日期：1984-03-01 00:00:00

abstract：:Indirect immunofluorescence staining with a large battery of monoclonal antibodies of primary and autologous metastatic lesions removed from seven patients with melanoma has detected heterogeneity in the expression of various types of melanoma-associated antigens (MAAs), of distinct determinants of the high molecular ...

journal_title：Cancer research

authors： Natali P,Bigotti A,Cavaliere R,Liao SK,Taniguchi M,Matsui M,Ferrone S

更新日期：1985-06-01 00:00:00

abstract：:Two human pancreatic cell lines, MIA PaCa 2 and Capan 2, were treated by photodynamic therapy in vitro with Photophrin (0.01-25 micrograms/ml; 24 h) and then light (1-50 J/cm2; lambda = 630 nm). The following model was fit to 6 datasets with weighted nonlinear regression: [sequence: see text] The symbols are: E, cell ...

journal_title：Cancer research

authors： Moesta KT,Greco WR,Nurse-Finlay SO,Parsons JC,Mang TS

更新日期：1995-07-15 00:00:00

abstract：:Antibodies directed against 1-beta-D-arabinofuranosyluracil have been produced in rabbits by immunization with a conjugate of 1-(5-O-succinyl-beta-D-arabinofuranosyl)uracil with human serum albumin. Two of four antibodies so obtained showed high specificity for 1-beta-D-arabinofuranosyluracil and allowed the developme...

journal_title：Cancer research

authors： Okabayashi T,Mihara S,Repke DB,Moffatt JG

更新日期：1977-09-01 00:00:00

abstract：:The promotion of crude shark cartilage extracts as a cure for cancer has contributed to at least two significant negative outcomes: a dramatic decline in shark populations and a diversion of patients from effective cancer treatments. An alleged lack of cancer in sharks constitutes a key justification for its use. Here...

journal_title：Cancer research

authors： Ostrander GK,Cheng KC,Wolf JC,Wolfe MJ

更新日期：2004-12-01 00:00:00

abstract：:Activation of activator protein 1 (AP-1) and nuclear factor kappaB (NFkappaB)-dependent transcription is required for tumor promotion in cell culture models and transgenic mice. Dominant-negative c-Jun (TAM67) blocks AP-1 activation by dimerizing with Jun or Fos family proteins and blocks NFkappaB activation by intera...

journal_title：Cancer research

authors： Matthews CP,Birkholz AM,Baker AR,Perella CM,Beck GR Jr,Young MR,Colburn NH

更新日期：2007-03-15 00:00:00

abstract：:Tumor-suppressors have commanded attention due to the selection for their inactivating mutations in human tumors. However, relatively little is understood about the inverse, namely, that tumors do not select for a large proportion of seemingly favorable mutations in tumor-suppressor genes. This could be explained by a...

journal_title：Cancer research

authors： Cunningham SC,Gallmeier E,Hucl T,Dezentje DA,Calhoun ES,Falco G,Abdelmohsen K,Gorospe M,Kern SE

更新日期：2006-06-01 00:00:00

abstract：:Although apoptosis and necrosis are morphologically distinct manifestations of cell death, apoptosis and some necroses share common features in the death signaling pathway involving functional steps of death-driving interleukin 1beta-converting enzyme family proteases and anti-cell death protein Bcl-2. One evident phy...

journal_title：Cancer research

authors： Eguchi Y,Shimizu S,Tsujimoto Y

更新日期：1997-05-15 00:00:00

abstract：:We measured the tissue concentration of human urokinase receptor (uPAR) in 22 breast carcinomas and 9 benign breast lesions using in vitro quantitative autoradiography. Tissue sections were incubated with increasing concentrations of 125I-pro-urokinase in the presence or absence of unlabeled competitor. Breast carcino...

journal_title：Cancer research

authors： Del Vecchio S,Stoppelli MP,Carriero MV,Fonti R,Massa O,Li PY,Botti G,Cerra M,D'Aiuto G,Esposito G

更新日期：1993-07-01 00:00:00

abstract：:Tumor cell-derived selectin ligands mediate contact to the endothelium, platelets, and leukocytes through binding to selectins that facilitates metastasis. Here, we describe the mechanism of how endogenous (non-tumor derived) selectin ligands contribute to metastasis using α(1,3)fucosyltransferase 7 (Fuc-TVII(-/-))-de...

journal_title：Cancer research

authors： Hoos A,Protsyuk D,Borsig L

更新日期：2014-02-01 00:00:00

abstract：:Thymidine phosphorylase (TP) is an enzyme involved in the reversible conversion of thymidine to thymine and is identical to an angiogenic factor, platelet-derived endothelial cell growth factor. TP is expressed at higher levels in a wide variety of solid tumors than in the adjacent nonneoplastic tissues. Patients with...

journal_title：Cancer research

authors： Matsushita S,Nitanda T,Furukawa T,Sumizawa T,Tani A,Nishimoto K,Akiba S,Miyadera K,Fukushima M,Yamada Y,Yoshida H,Kanzaki T,Akiyama S

更新日期：1999-04-15 00:00:00

abstract：:Cyclin A is an S- and G2-M-phase regulatory protein, and its abnormal expression has been implicated in cellular transformation. This work was undertaken to investigate the frequency of cyclin A overexpression and the correlated clinical outcome in human hepatocellular carcinoma (HCC). Herein, 12 of 31 (39%) patients ...

journal_title：Cancer research

authors： Chao Y,Shih YL,Chiu JH,Chau GY,Lui WY,Yang WK,Lee SD,Huang TS

更新日期：1998-03-01 00:00:00

abstract：:Pancreatic ductal adenocarcinoma (PDA) is an aggressive malignancy typified by a highly stromal and weakly immunogenic tumor microenvironment that promotes tumor evolution and contributes to therapeutic resistance. Here, we demonstrate that PDA tumor cell-derived proinflammatory cytokine IL1β is essential for the esta...

journal_title：Cancer research

authors： Das S,Shapiro B,Vucic EA,Vogt S,Bar-Sagi D

更新日期：2020-03-01 00:00:00

abstract：:The growth of human melanoma cells FO-1 in nude mice is strongly inhibited or even abrogated when the cells are stably transfected with a plasmid expressing an antisense RNA to the insulin-like growth factor 1 receptor (IGF-1R) RNA, which causes a marked reduction in the number of IGF-1 receptors. When a tumor arises ...

journal_title：Cancer research

authors： Resnicoff M,Coppola D,Sell C,Rubin R,Ferrone S,Baserga R

更新日期：1994-09-15 00:00:00

abstract：:Purines were long thought to be restricted to the intracellular compartment, where they are used for energy transactions, nucleic acid synthesis, and a multiplicity of biochemical reactions. However, it is now clear that both adenosine and adenosine triphosphate are (i) abundant biochemical components of the tumor mic...

journal_title：Cancer research

authors： Di Virgilio F

更新日期：2012-11-01 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：:The antitumoral effects of oncolytic viruses have generally been limited by inefficient spread of the viruses within infected tumors and by inefficient systemic delivery, particularly in preimmunized hosts. Tumor-selective poxviruses have biological characteristics that may overcome these limitations. Nevertheless, ph...

journal_title：Cancer research

authors： Kirn DH,Wang Y,Liang W,Contag CH,Thorne SH

更新日期：2008-04-01 00:00:00

abstract：:Quantitation of D-beta-hydroxybutyrate dehydrogenase (BDH) in normal rat hepatocytes was compared with that in two rat hepatoma cell lines, H4-II-EC3 and RLT-3C. BDH activity in normal rat hepatocyte mitochondria was 321 nmol/min/mg, which was greatly reduced to 10.7 nmol/min/mg and 1.7 nmol/min/mg in H4-II-EC3 and RL...

journal_title：Cancer research

authors： Zhang WW,Churchill S,Lindahl R,Churchill P

更新日期：1989-05-01 00:00:00

abstract：:Progression of well differentiated rat mammary adenocarcinomas to very anaplastic phenotypes was found to correlate with a systematic and significant amplification of a mutant HRAS allele. Tumors with high amplification levels of this oncogene were analyzed by chromosomal in situ hybridization; in four of the cases th...

journal_title：Cancer research

authors： Aldaz CM,Gollahon LS,Chen A

更新日期：1993-11-15 00:00:00

abstract：:Mitochondria were isolated from lymphoblasts grown for 5 days in cell culture. Measurement of mitochondrial respiratory activity revealed poor response to adenosine 5'-diphosphate with reduced nicotinamide adenine dinucleotide-linked substrates but well-coupled active respiration with succinate as substrate. These mit...

journal_title：Cancer research

authors： Carpentieri U,Sordahl LA

更新日期：1975-12-01 00:00:00

abstract：:The partial pressure of oxygen (pO2) of FSaII tumors grown in the leg of C3H mice significantly improved when the tumors were heated by immersing the tumor-bearing legs in a water bath at 41.5 degrees C for 60 min. The tumor pO2 also substantially increased when the tumor-bearing mice breathed carbogen (95% O2:5% CO2)...

journal_title：Cancer research

authors： Griffin RJ,Okajima K,Barrios B,Song CW

更新日期：1996-12-15 00:00:00

abstract：:We developed a fully automated three-dimensional cell tracking system that quantified the effect of extracellular matrix components on the infiltration and migration of tumor cells. The three-dimensional trajectories of two highly invasive cell lines, the human HT-1080 fibrosarcoma and the human MDA-MB-231 adenocarcin...

journal_title：Cancer research

authors： Demou ZN,McIntire LV

更新日期：2002-09-15 00:00:00

abstract：:T-cell receptor (TCR) gene transfer for cancer immunotherapy is limited by the availability of large numbers of tumor-specific T cells. TCR alpha and beta chains were isolated from a highly lytic HLA-A2-restricted cytotoxic T lymphocyte (CTL) clone recognizing the melanoma-associated Melan-A/MART-1 antigen and inserte...

journal_title：Cancer research

authors： Bobisse S,Rondina M,Merlo A,Tisato V,Mandruzzato S,Amendola M,Naldini L,Willemsen RA,Debets R,Zanovello P,Rosato A

更新日期：2009-12-15 00:00:00

abstract：:Fps/Fes proteins were among the first members of the protein tyrosine kinase family to be characterized as dominant-acting oncoproteins. Addition of retroviral GAG sequences or other experimentally induced mutations activated the latent transforming potential of Fps/Fes. However, activating mutations in fps/fes had no...

journal_title：Cancer research

authors： Sangrar W,Zirgnibl RA,Gao Y,Muller WJ,Jia Z,Greer PA

更新日期：2005-05-01 00:00:00

abstract：:C/EBPα is an essential transcription factor involved in regulating the expression or function of certain cell-cycle regulators, including in breast cancer cells. Although protein arginine methyltransferases have been shown to play oncogenic roles in a variety of cancers, little is known about the role of arginine meth...

journal_title：Cancer research

authors： Liu LM,Sun WZ,Fan XZ,Xu YL,Cheng MB,Zhang Y

更新日期：2019-06-01 00:00:00

abstract：:A new approach to selective photodynamic therapy (PDT) was developed by designing chlorin e6 (Ce6)-containing macromolecules, which are sensitive to tumor-associated proteases. The agents are nontoxic in their native state but become fluorescent and produce singlet oxygen on protease conversion. Coupled with optimized...

journal_title：Cancer research

authors： Choi Y,Weissleder R,Tung CH

更新日期：2006-07-15 00:00:00

abstract：:The first recombinant endostatin that elicited strong antitumor activity was expressed in Escherichia coli and administered as a suspension. Under these conditions, the protein retained its full antiangiogenic activity. Lack of requirement for a folded structure prompted us to investigate antitumor properties of synth...

journal_title：Cancer research

authors： Tjin Tham Sjin RM,Satchi-Fainaro R,Birsner AE,Ramanujam VM,Folkman J,Javaherian K

更新日期：2005-05-01 00:00:00

abstract：:Prostate cancer is the most common cancer in men in America. Currently, steroid receptor coactivators have been proposed to mediate the development and progression of prostate cancer, at times in a steroid-independent manner. Steroid receptor coactivator-3 (SRC-3, p/CIP, AIB1, ACTR, RAC3, and TRAM-1) is a member of th...

journal_title：Cancer research

authors： Zhou HJ,Yan J,Luo W,Ayala G,Lin SH,Erdem H,Ittmann M,Tsai SY,Tsai MJ

更新日期：2005-09-01 00:00:00