Preclinical profile of a potent gamma-secretase inhibitor targeting notch signaling with in vivo efficacy and pharmacodynamic properties.

abstract：:This study investigates whether and to what extent cyclooxygenase type-2 (COX-2) and inducible nitric oxide-synthase (iNOS), both known to have an immunosuppressive effect, are expressed in human ovarian tumors. Because COX-2 and iNOS can be expressed by activated macrophages, the presence of tumor-associated macropha...

journal_title：Cancer research

authors： Klimp AH,Hollema H,Kempinga C,van der Zee AG,de Vries EG,Daemen T

更新日期：2001-10-01 00:00:00

abstract：:The cell surface molecules controlling apoptosis in cortical neurons are largely unknown. A monoclonal antibody was derived that induces cultured neocortical neurons to undergo apoptosis. A Fab fragment of the antibody, however, lacked the ability to induce cell death. The antigen was purified, and characterized by co...

journal_title：Cancer research

authors： Zhong LT,Manzi A,Skowronski E,Notterpek L,Fluharty AL,Faull KF,Masada I,Rabizadeh S,Varsanyi-Nagy M,Ruan Y,Oh JD,Butcher LL,Bredesen DE

更新日期：2001-08-01 00:00:00

abstract：:The complement cascade is a part of the innate immune system that acts primarily to remove pathogens and injured cells. However, complement activation is also peculiarly associated with tumor progression. Here we report mechanistic insights into this association in multiple immunocompetent orthotopic models of lung ca...

journal_title：Cancer research

authors： Kwak JW,Laskowski J,Li HY,McSharry MV,Sippel TR,Bullock BL,Johnson AM,Poczobutt JM,Neuwelt AJ,Malkoski SP,Weiser-Evans MC,Lambris JD,Clambey ET,Thurman JM,Nemenoff RA

更新日期：2018-01-01 00:00:00

abstract：:Brain metastasis is a major cause of morbidity and mortality in patients with melanoma. The molecular changes that lead to brain metastasis remain poorly understood. In this study, we developed a model to study human melanoma brain metastasis and found that Stat3 activity was increased in human brain metastatic melano...

journal_title：Cancer research

authors： Xie TX,Huang FJ,Aldape KD,Kang SH,Liu M,Gershenwald JE,Xie K,Sawaya R,Huang S

更新日期：2006-03-15 00:00:00

abstract：:HOXA genes encode critical transcriptional regulators of embryonic development that have been implicated in cancer. In this study, we documented functional relevance and mechanism of activation of HOXA9 in glioblastoma (GBM), the most common malignant brain tumor. Expression of HOXA genes was investigated using revers...

journal_title：Cancer research

authors： Costa BM,Smith JS,Chen Y,Chen J,Phillips HS,Aldape KD,Zardo G,Nigro J,James CD,Fridlyand J,Reis RM,Costello JF

更新日期：2010-01-15 00:00:00

abstract：:Smad3, a major intracellular mediator of TGFβ signaling, functions as both a positive and negative regulator in carcinogenesis. In response to TGFβ, the TGFβ receptor phosphorylates serine residues at the Smad3 C-tail. Cancer cells often contain high levels of the MAPK and CDK activities, which can lead to the Smad3 l...

journal_title：Cancer research

authors： Bae E,Sato M,Kim RJ,Kwak MK,Naka K,Gim J,Kadota M,Tang B,Flanders KC,Kim TA,Leem SH,Park T,Liu F,Wakefield LM,Kim SJ,Ooshima A

更新日期：2014-11-01 00:00:00

abstract：:Two continuous retinoblastoma cell lines were observed by scanning electron microscopy. Both cell lines spontaneously grow as a suspension of round cells in clusters, chains, and unique ring (rosette) formations. Scanning electron microscopy of suspension cells reveals some variation in the number and frequency of sur...

journal_title：Cancer research

authors： McFall RC,Nagy RM,Nagle BT,McGreevy LM

更新日期：1978-09-01 00:00:00

abstract：:As an antiproliferative strategy, we are using bis(ethyl) derivatives of spermine to suppress polyamine biosynthetic enzyme activity and, thereby, deplete intracellular polyamine pools. Since certain of these analogues have recently been shown to potently increase spermidine/spermine-N1-acetyltransferase activity, we ...

journal_title：Cancer research

authors： Libby PR,Henderson M,Bergeron RJ,Porter CW

更新日期：1989-11-15 00:00:00

abstract：:The ability to engineer specific mutations in mice has proven essential to advancing our understanding of the molecular basis of cancer. Chromosomal rearrangements, a common and clinically relevant class of cancer-causing mutations, have however remained difficult to faithfully recapitulate in vivo The development of ...

journal_title：Cancer research

authors： Maddalo D,Ventura A

更新日期：2016-09-01 00:00:00

abstract：:Phosphate ore mining and processing operations are associated with dusty conditions and potential exposure to gamma radiation and radon daughter products. Although most current measurements are within Occupational Safety and Health Administration (OSHA) guidelines, no measurements exist for the era preceding modern st...

journal_title：Cancer research

authors： Block G,Matanoski GM,Seltser R,Mitchell T

更新日期：1988-12-15 00:00:00

abstract：:Transglutaminase activity was determined in normal and transformed paired cell systems. Reduced enzyme activity was found in virus-transformed human and hamster cells and in chemically transformed mouse cells relative to normal counterparts. Most of the enzyme activity was localized in the particulate fraction sedimen...

journal_title：Cancer research

authors： Birckbichler PJ,Orr GR,Conway E,Patterson MK Jr

更新日期：1977-05-01 00:00:00

abstract：:A subset of aggressive colorectal cancers exhibit BRAF mutation, MLH1 methylation, and a CpG island methylator phenotype (CIMP), but precursors are poorly established. In this study, we determined the status of these markers in colorectal polyps and evaluated associated risk factors. The study included 771 polyp cases...

journal_title：Cancer research

authors： Burnett-Hartman AN,Newcomb PA,Potter JD,Passarelli MN,Phipps AI,Wurscher MA,Grady WM,Zhu LC,Upton MP,Makar KW

更新日期：2013-05-01 00:00:00

abstract：:Pancreatic cancer is a disease with limited therapeutic options. Resistance to chemotherapies poses a significant clinical challenge for patients with pancreatic cancer and contributes to a high rate of recurrence. Oncogenic KRAS, a critical driver of pancreatic cancer, promotes metabolic reprogramming and upregulates...

journal_title：Cancer research

authors： Mukhopadhyay S,Goswami D,Adiseshaiah PP,Burgan W,Yi M,Guerin TM,Kozlov SV,Nissley DV,McCormick F

更新日期：2020-04-15 00:00:00

abstract：:FOXP3 is inactivated in breast cancer cells by a number of mechanisms, including somatic mutations, deletion, and epigenetic silencing. Because the mutation and deletion are usually heterozygous in the cancer samples, it is of interest to determine whether the gene can be induced for the purpose of cancer therapy. Her...

journal_title：Cancer research

authors： Liu Y,Wang Y,Li W,Zheng P,Liu Y

更新日期：2009-07-15 00:00:00

abstract：:Rapid or accelerated tumor cell repopulation after significant tumor cell killing induced by various cytotoxic agents often compromises the expected therapeutic benefit of such tumor responses. Here, we discuss the concept that tumor cell repopulation after certain cytotoxic therapies, using vascular disrupting agents...

journal_title：Cancer research

authors： Shaked Y,Kerbel RS

更新日期：2007-08-01 00:00:00

abstract：:Studies involving transcriptomics have revealed multiple molecular subtypes of hepatocellular carcinoma (HCC). Positron emission tomography/computed tomography (PET/CT) has also identified distinct molecular imaging subtypes, including those with increased and decreased choline metabolism as measured by the tissue upt...

journal_title：Cancer research

authors： Kwee SA,Tiirikainen M,Sato MM,Acoba JD,Wei R,Jia W,Le Marchand L,Wong LL

更新日期：2019-04-01 00:00:00

abstract：:Increased matrix metalloproteinase-1 (MMP-1) expression is associated with advanced stages of breast cancer and may be a predictive marker for the development of invasive disease. In this report, we used short hairpin RNA (shRNA) molecules to investigate whether MMP-1 production in MDA-231 breast cancer cells contribu...

journal_title：Cancer research

authors： Wyatt CA,Geoghegan JC,Brinckerhoff CE

更新日期：2005-12-01 00:00:00

abstract：:Using the principle of functional polarization of dendritic cells (DCs), we have developed a novel protocol to generate human DCs combining the three features critical for the induction of type-1 immunity: (a) fully mature status; (b) responsiveness to secondary lymphoid organ chemokines; and (c) high interleukin-12p7...

journal_title：Cancer research

authors： Mailliard RB,Wankowicz-Kalinska A,Cai Q,Wesa A,Hilkens CM,Kapsenberg ML,Kirkwood JM,Storkus WJ,Kalinski P

更新日期：2004-09-01 00:00:00

abstract：:8-Chloroadenosine 3',5'-monophosphate has been reported to inhibit growth of various mammalian cell lines at micromolar concentrations. We have used Chinese hamster ovary cell lines with mutated cyclic AMP-dependent protein kinase or altered cyclic nucleotide metabolism to show that a metabolite, 8-chloroadenosine, is...

journal_title：Cancer research

authors： Van Lookeren Campagne MM,Villalba Díaz F,Jastorff B,Kessin RH

更新日期：1991-03-15 00:00:00

abstract：:Multimodal therapy is generally more effective than single-agent treatment for cancer. rRp450 is an engineered herpes simplex viral mutant that replicates in and kills tumor cells in a relatively selective fashion. It also expresses, in infected cells, the cyclophosphamide (CPA)-sensitive rat cytochrome P450 2B1 (CYP2...

journal_title：Cancer research

authors： Aghi M,Chou TC,Suling K,Breakefield XO,Chiocca EA

更新日期：1999-08-15 00:00:00

abstract：:Pyruvate kinase isozymes were studied in normal brain tissue (both fetal and adult) and in meningiomas and malignant gliomas. In fetal brain five different forms could be detected by electrophoresis (K4, K3M, K2M2, KM3, and M4). In adult brain the M4-type, K3M hybrid, and K4-type are present; the M isozyme is largely ...

journal_title：Cancer research

authors： van Veelen CW,Verbiest H,Vlug AM,Rijksen G,Staal GE

更新日期：1978-12-01 00:00:00

abstract：:An epidemic of a malignant neoplasm occurs in northern pike, Esox lucius L., from the Aland Islands of Finland. The neoplasm is morphologically similar to other pike hemic tumors reported in other areas of the world. Pike normal tissues showed evolutionary conservation with the mammalian intermediate filament proteins...

journal_title：Cancer research

authors： Thompson JS,Kostiala AA

更新日期：1990-09-01 00:00:00

abstract：:Two characteristics of immune responses to weakly immunogenic plasma cell tumors were demonstrated in this study. (a) Elevated lymphoproliferative responses following in vivo inoculation of sublethal doses of plasma cell tumors were detected by a mixed lymphocyte-tumor interaction (MLTI) assay. Specificity of elevated...

journal_title：Cancer research

authors： Boyer PJ,Fahey JL

更新日期：1976-04-01 00:00:00

abstract：:Fusions of the ETV6/TEL gene to receptor or protein tyrosine kinases (TKs), such as PDGFRbeta, JAK2, ABL, ABL2, TRKC, and Syk, have been reported in various hematological malignancies. Expression of the resultant chimeric proteins is believed to lead to constitutive TK activity through activation by the helix-loop-hel...

journal_title：Cancer research

authors： Yagasaki F,Wakao D,Yokoyama Y,Uchida Y,Murohashi I,Kayano H,Taniwaki M,Matsuda A,Bessho M

更新日期：2001-12-01 00:00:00

abstract：:Three groups of 6 to 8-week-old male mice with transplanted C57BL/6 X DBA/2F1 tumor were irradiated by a single dose of 60Co localized on the tumor in association with i.p. injections of lyophilized Bacillus Calmette-Guérin. When the animals were sacrificed, tumor parameters (weight, surface area, and volume) were det...

journal_title：Cancer research

authors： Dubois JB,Serrou B

更新日期：1976-05-01 00:00:00

abstract：:N4G3, a cell line that overexpresses translation initiation factor eIF4G, one of the components of eIF4F, was made by stable transfection of the human eIF4G cDNA into NIH3T3 cells. The cells expressed 80-100 times greater levels of eIF4G mRNA than did NIH3T3 cells. N4G3 cells formed transformed foci on a monolayer of ...

journal_title：Cancer research

authors： Fukuchi-Shimogori T,Ishii I,Kashiwagi K,Mashiba H,Ekimoto H,Igarashi K

更新日期：1997-11-15 00:00:00

abstract：:Cyclopenta(cd)pyrene, a constituent of environmental emissions, has been found to mutate and transform mammalian cells in culture. Cyclopenta(cd)pyrene 3,4-oxide, a presumed metabolite, was found to be a direct-acting mutagen and to transform mammalian cells. These results suggest that cyclopenta(cd)pyrene 3,4-oxide m...

journal_title：Cancer research

authors： Gold A,Nesnow S,Moore M,Garland H,Curtis G,Howard B,Graham D,Eisenstadt E

更新日期：1980-12-01 00:00:00

abstract：:The inhibitor of apoptosis proteins (IAPs) are a family of antiapoptotic proteins that bind and inhibit caspases 3, 7, and/or 9, but not caspase 8. Growing evidence also indicates that IAPs also modulate cell division, cell cycle progression, and signal transduction pathways. As our basic understanding of IAPs has inc...

journal_title：Cancer research

authors： Schimmer AD

更新日期：2004-10-15 00:00:00

abstract：:Electron paramagnetic resonance imaging (EPRI) enables noninvasive spatial mapping of free radical metabolism and has recently been shown to provide in vivo physiologic information regarding alterations in the redox state of tumors and neoplastic tissues. With the use of nitroxide spin probes, it has been shown that c...

journal_title：Cancer research

authors： Mikuni T,He G,Petryakov S,Fallouh MM,Deng Y,Ishihara R,Kuppusamy P,Tatsuta M,Zweier JL

更新日期：2004-09-15 00:00:00

abstract：:With the increasing generation of new cancer vaccine strategies, there is also an increasing demand for preclinical models that can carefully predict the efficacy of these vaccines in humans. However, the only tumor models available to study vaccines against human papillomavirus (HPV) 16 have been developed in C57BL/6...

journal_title：Cancer research

authors： Eiben GL,Velders MP,Schreiber H,Cassetti MC,Pullen JK,Smith LR,Kast WM

更新日期：2002-10-15 00:00:00