Scanning electron microscopic observation of two retinoblastoma cell lines.

abstract：:Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is an important member of the TNF superfamily with great potential in cancer therapy. Luteolin is a dietary flavonoid commonly found in some medicinal plants. Here we found that pretreatment with a noncytotoxic concentration of luteolin significantl...

journal_title：Cancer research

authors： Shi RX,Ong CN,Shen HM

更新日期：2005-09-01 00:00:00

abstract：:The Raf/mitogen-activated protein/extracellular signal-regulated kinase (ERK) kinase (MEK)/ERK signaling cascade enhances tumor cell proliferation in many cases. Here, we show that adenovirus type 5, a small DNA tumor virus used in experimental cancer therapy, strongly induces ERK phosphorylation during the late phase...

journal_title：Cancer research

authors： Schümann M,Dobbelstein M

更新日期：2006-02-01 00:00:00

abstract：:A melanoma-associated proteoglycan antigen is expressed by primary cutaneous and ocular melanomas, metastatic melanomas, nevus cells, some astrocytomas, and fetal fibroblasts, and it is shed into culture supernatant by both melanoma and nevus cells. The antigen is also expressed by tumor cells in vivo. Melanoma and ne...

journal_title：Cancer research

authors： Ross AH,Herlyn M,Ernst CS,Guerry D,Bennicelli J,Ghrist BF,Atkinson B,Koprowski H

更新日期：1984-10-01 00:00:00

abstract：:Malignant neuroblastomas contain stem-like cells. These tumors also overexpress the Forkhead box transcription factor FoxM1. In this study, we investigated the roles of FoxM1 in the tumorigenicity of neuroblastoma. We showed that depletion of FoxM1 inhibits anchorage-independent growth and tumorigenicity in mouse xeno...

journal_title：Cancer research

authors： Wang Z,Park HJ,Carr JR,Chen YJ,Zheng Y,Li J,Tyner AL,Costa RH,Bagchi S,Raychaudhuri P

更新日期：2011-06-15 00:00:00

abstract：:The accumulated literature suggests that altering the immune capacities of animals or humans seldom has detectable effects on tumor incidence nor, it seems, does the growth of an untransplanted tumor, either spontaneous or induced, immunize the host against the growth of a subsequent implant of that tumor. These obser...

journal_title：Cancer research

authors： Prehn RT

更新日期：1994-02-15 00:00:00

abstract：:The antiapoptotic protein bcl-2 is found up-regulated in a number of malignant and premalignant skin conditions of keratinocyte origin, but in normal skin, it is expressed at low levels only in interfollicular epidermis. To investigate whether unregulated bcl-2 expression could affect the incidence of epidermal tumors...

journal_title：Cancer research

authors： Rossiter H,Beissert S,Mayer C,Schön MP,Wienrich BG,Tschachler E,Kupper TS

更新日期：2001-05-01 00:00:00

abstract：:The disposition of 5-[4-14C]azacytidine, administered i.v. as a bolus or continuous infusion, was studied in cancer patients. After bolus, plasma 14C levels exhibited as multiphasic disappearance pattern; half-life (t1/2, beta phase) = 3.4 to 6.2 hr. Of 14C in plasma, less than 2% was associated with 5-[4-14C]azacytid...

journal_title：Cancer research

authors： Israili ZH,Vogler WR,Mingioli ES,Pirkle JL,Smithwick RW,Goldstein JH

更新日期：1976-04-01 00:00:00

abstract：:Steroid and xenobiotic receptor (SXR) or human pregnane X receptor (hPXR) has been shown to play an important role in the regulation of genes related to xenobiotic detoxification, such as cytochrome P450 3A4 and multidrug resistance gene 1. Cytochrome P450 enzymes, conjugation enzymes, and transporters are all conside...

journal_title：Cancer research

authors： Miki Y,Suzuki T,Kitada K,Yabuki N,Shibuya R,Moriya T,Ishida T,Ohuchi N,Blumberg B,Sasano H

更新日期：2006-01-01 00:00:00

abstract：:We examined the effect of human interferon (HuIFN) -alpha and -beta on the proliferation and differentiation induced by dimethyl sulfoxide (DMSO) of HL-60 human promyelocytic leukemia cells into mature granulocytes. Neither HuIFN-alpha nor -beta, alone, from 1 to 1000 IU/ml, nor the homologous mock HuIFN preparations ...

journal_title：Cancer research

authors： Hamburger AW,White CP,Siebenlist RE,Sedmak JJ,Grossberg SE

更新日期：1985-11-01 00:00:00

abstract：:Recombinant human gamma-interferon (IFN-gamma) has recently been shown to enhance localization of radiolabeled monoclonal antibodies (MAb) to human colon carcinoma xenografts in athymic mice. The present study investigates the ability of gamma-interferon to enhance radioimmunotherapy of a low carcinoembryonic antigen-...

journal_title：Cancer research

authors： Kuhn JA,Beatty BG,Wong JY,Esteban JM,Wanek PM,Wall F,Buras RR,Williams LE,Beatty JD

更新日期：1991-05-01 00:00:00

abstract：:Radioimmunotherapy (RAIT) using a humanized murine monoclonal antibody, chimeric L6 (ChL6), has produced objective tumor reduction in 50% of chemotherapy-refractory patients with metastatic breast cancer in our prior studies. Because myelosuppression limited dose escalation, we evaluated the ability of granulocyte col...

journal_title：Cancer research

authors： Richman CM,DeNardo SJ,O'Grady LF,DeNardo GL

更新日期：1995-12-01 00:00:00

abstract：:We have studied the sensitivities of four hematopoietic stem cell types to heat stress as well as their abilities to develop thermotolerance. Granulocyte-macrophage colony forming units were the most heat resistant bone marrow progenitors tested. Of the erythroid progenitors tested, erythrocyte colony forming units we...

journal_title：Cancer research

authors： Mivechi NF,Li GC

更新日期：1986-01-01 00:00:00

abstract：:The MCT-1 oncogene was originally identified from lymphoma cell lines. Herein we establish that MCT-1 is highly expressed in 85% of human diffuse large B-cell lymphomas (DLBCL) and that knocking down MCT-1 by a specific short hairpin RNA in DLBCL cells induces apoptosis, supporting a critical role for MCT-1 in DLBCL c...

journal_title：Cancer research

authors： Dai B,Zhao XF,Hagner P,Shapiro P,Mazan-Mamczarz K,Zhao S,Natkunam Y,Gartenhaus RB

更新日期：2009-10-01 00:00:00

abstract：:PTEN loss or PI3K/AKT signaling pathway activation correlates with human prostate cancer progression and metastasis. However, in preclinical murine models, deletion of Pten alone fails to mimic the significant metastatic burden that frequently accompanies the end stage of human disease. To identify additional pathway ...

journal_title：Cancer research

authors： Mulholland DJ,Kobayashi N,Ruscetti M,Zhi A,Tran LM,Huang J,Gleave M,Wu H

更新日期：2012-04-01 00:00:00

abstract：:The spontaneous sister chromatid exchanges (SCEs) and SCEs induced by 50 microM methyl methanesulfonate, 1 microM 4-nitroquinoline 1-oxide, and 5 microM 3-amino-1-methyl-5H-pyrido[4,3-b]indole were examined in phytohemagglutinin-activated peripheral lymphocytes from 53 healthy adult donors. The means of the mean spont...

journal_title：Cancer research

authors： Oikawa A,Sakai S,Horaguchi K,Tohda H

更新日期：1983-01-01 00:00:00

abstract：:We investigated the potential role of mitochondrial manganese superoxide dismutase (Mn-SOD) in protective activity against irradiation by analyzing cell viability by a colony formation assay and by detecting apoptosis in stably human Mn-SOD gene-transfected HLE, a hepatocellular carcinoma cell line. We found that over...

journal_title：Cancer research

authors： Motoori S,Majima HJ,Ebara M,Kato H,Hirai F,Kakinuma S,Yamaguchi C,Ozawa T,Nagano T,Tsujii H,Saisho H

更新日期：2001-07-15 00:00:00

abstract：:Earlier studies (Baeckström et al., J. Biol. Chem., 266: 21537-21547, 1991) have revealed that the colon carcinoma cell line COLO 205 produces two different proteins carrying the carcinoma-associated sialyl-Le(a) carbohydrate epitope. One is the MUC1 mucin apoprotein, and the other protein is smaller and has not been ...

journal_title：Cancer research

authors： Baeckström D,Nilsson O,Price MR,Lindholm L,Hansson GC

更新日期：1993-02-15 00:00:00

abstract：:The activity of the serine protease plasminogen activator (PA), which correlates with tumorigenicity and metastatic capacity, was examined using the 125I-labeled fibrin plate assay in cell extracts from four human glioma lines as a function of growth in vitro. Cell-associated inhibitory activity to plasmin and urokina...

journal_title：Cancer research

authors： Gross JL,Behrens DL,Mullins DE,Kornblith PL,Dexter DL

更新日期：1988-01-15 00:00:00

abstract：:Loss of DNA mismatch repair (MMR) increases the risk of spontaneous mutations. We sought to determine whether there was an interaction between hypoxia and MMR deficiency that might contribute to the phenomenon of tumor progression. Human colon carcinoma HCT116+ch2 (MMR-deficient) and HCT116+ch3 (MMR-proficient) sublin...

journal_title：Cancer research

authors： Kondo A,Safaei R,Mishima M,Niedner H,Lin X,Howell SB

更新日期：2001-10-15 00:00:00

abstract：:The insulin-like growth factor receptor (IGF-IR) and insulin receptor are either overactivated and/or overexpressed in a wide range of tumor types and contribute to tumorigenicity, proliferation, metastasis, and drug resistance. Here, we show that BMS-554417, a novel small molecule developed as an inhibitor of IGF-IR,...

journal_title：Cancer research

authors： Haluska P,Carboni JM,Loegering DA,Lee FY,Wittman M,Saulnier MG,Frennesson DB,Kalli KR,Conover CA,Attar RM,Kaufmann SH,Gottardis M,Erlichman C

更新日期：2006-01-01 00:00:00

abstract：:Metformin may reduce the progression of head and neck squamous cell carcinoma (HNSCC); however, whether metformin acts by altering the host metabolism or targets cancer-initiating cells remains poorly understood. This gap in knowledge has prevented the stratification of patient populations who are most likely to benef...

journal_title：Cancer research

authors： Wu X,Yeerna H,Goto Y,Ando T,Wu VH,Zhang X,Wang Z,Amornphimoltham P,Murphy AN,Tamayo P,Chen Q,Lippman SM,Gutkind JS

更新日期：2019-09-01 00:00:00

abstract：:Cellular immune competence was found to be impaired in previous studies of patients with malignant brain tumors. In patients with nonneural tumors, we recently found that serum levels of acute-phase proteins were related to immune status as well as to tumor extent. To determine whether the serum proteins in patients w...

journal_title：Cancer research

authors： Weiss JF,Morantz RA,Bradley WP,Chretien PB

更新日期：1979-02-01 00:00:00

abstract：:A number of studies have shown that the extracellular pH (pHe) in cancers is typically lower than that in normal tissue and that an acidic pHe promotes invasive tumor growth in primary and metastatic cancers. Here, we investigate the hypothesis that increased systemic concentrations of pH buffers reduce intratumoral a...

journal_title：Cancer research

authors： Silva AS,Yunes JA,Gillies RJ,Gatenby RA

更新日期：2009-03-15 00:00:00

abstract：:Tumor-associated macrophages (TAM) are a major inflammatory infiltrate in tumors and a major component of the protumor function of inflammation. TAM in established tumors generally have an M2 phenotype with defective production of interleukin-12 (IL-12) and high IL-10. Here, we report that defective responsiveness of ...

journal_title：Cancer research

authors： Saccani A,Schioppa T,Porta C,Biswas SK,Nebuloni M,Vago L,Bottazzi B,Colombo MP,Mantovani A,Sica A

更新日期：2006-12-01 00:00:00

abstract：:Gene targeting studies in mice have shown that the transcription factor Ikaros plays an essential role in lymphoid development and as a tumor suppressor in T cells, whereas the related gene Aiolos functions as a tumor suppressor in B cells. We analyzed the expression levels of the Ikaros gene family, Ikaros and Aiolos...

journal_title：Cancer research

authors： Nakase K,Ishimaru F,Avitahl N,Dansako H,Matsuo K,Fujii K,Sezaki N,Nakayama H,Yano T,Fukuda S,Imajoh K,Takeuchi M,Miyata A,Hara M,Yasukawa M,Takahashi I,Taguchi H,Matsue K,Nakao S,Niho Y,Takenaka K,Shinagawa K,

更新日期：2000-08-01 00:00:00

abstract：:Quantitative micromethods have been used for measuring reactive protein thiols (PSHr), total reactive protein sulfur (TRPS), total protein thiols (PSHt), and protein disulfides (PDS) in fixed frozen sections of human uterine cervix. PSHr and TRPS were stained using 2,2'-dihydroxy-6,6'-dinaphthyl disulfide; PSHt and PD...

journal_title：Cancer research

authors： Benedetto C,Bajardi F,Ghiringhello B,Marozio L,Nöhammer G,Phitakpraiwan P,Rojanapo W,Schauenstein E,Slater TF

更新日期：1990-10-15 00:00:00

abstract：:Several lines of evidence suggest that apoptosis dysregulation plays an important role in cancer metastasis. In this study, to explore the possibility that the mutations of death receptors are involved in the metastasis mechanism, we analyzed the death domains of Fas and tumor necrosis factor-related apoptosis-inducin...

journal_title：Cancer research

authors： Shin MS,Kim HS,Lee SH,Park WS,Kim SY,Park JY,Lee JH,Lee SK,Lee SN,Jung SS,Han JY,Kim H,Lee JY,Yoo NJ

更新日期：2001-07-01 00:00:00

abstract：:Proto-oncogene Akt plays essential roles in cell proliferation and tumorigenesis. Full activation of Akt is regulated by phosphorylation, ubiquitination, and acetylation. Here we report that SUMOylation of Akt is a novel mechanism for its activation. Systematically analyzing the role of lysine residues in Akt activati...

journal_title：Cancer research

authors： Li R,Wei J,Jiang C,Liu D,Deng L,Zhang K,Wang P

更新日期：2013-09-15 00:00:00

abstract：:Fischer X Copenhagen rats bearing Dunning R3327-AT tumors were treated with hematoporphyrin derivative and red light (630 nm from an argon-driven dye laser) alone or in combination with the hypoxic cell radiosensitizer, misonidazole (MISO). In vitro studies had suggested that hypoxia might significantly decrease the c...

journal_title：Cancer research

authors： Gonzalez S,Arnfield MR,Meeker BE,Tulip J,Lakey WH,Chapman JD,McPhee MS

更新日期：1986-06-01 00:00:00

abstract：:Bortezomib (PS-341), a selective inhibitor of proteasome, induces apoptosis in various tumor cells, but its mechanism of action is unclear. Treatment with PS-341 induces apoptosis in SUDHL6 (DHL6), but not SUDHL4 (DHL4), lymphoma cells. Microarray analysis shows high RNA levels of heat shock protein-27 (Hsp27) in DHL4...

journal_title：Cancer research

authors： Chauhan D,Li G,Shringarpure R,Podar K,Ohtake Y,Hideshima T,Anderson KC

更新日期：2003-10-01 00:00:00