Influence of 1-beta-D-arabinofuranosylcytosine conjugates of lipids on the growth and metastasis of Lewis lung carcinoma.

abstract：:The pharmacology of high-dose 1-(tetrahydro-2-furanyl)-5-fluorouracil (FT) has been studied by radiochemical and chromatographic techniques in eight patients. Plasma disappearance of FT was exponential, with a half-life of 8.8 hr. Plasma concentrations of 5-fluorouracil (FUra) were sustained at 12.8 nmol/ml (1.7 micro...

journal_title：Cancer research

authors： Benvenuto JA,Lu K,Hall SW,Benjamin RS,Loo TL

更新日期：1978-11-01 00:00:00

abstract：:It has recently been reported that the human myeloma cell line U266 proceeds to undergo apoptosis after cultivation with the antiestrogen tamoxifen, thus raising the possibility that antiestrogens may be candidates for use in myeloma therapy. To obtain basic information on the effects of antiestrogens on myeloma cells...

journal_title：Cancer research

authors： Otsuki T,Yamada O,Kurebayashi J,Moriya T,Sakaguchi H,Kunisue H,Yata K,Uno M,Yawata Y,Ueki A

更新日期：2000-03-01 00:00:00

abstract：:The addition of B-cell lymphoma 2 (Bcl-2) antisense to dacarbazine in the treatment of metastatic melanoma demonstrates improved response rates and progression-free survival when compared with dacarbazine alone. Studies on small cohorts of melanoma patients have shown variability in Bcl-2 expression (60%-96% positive)...

journal_title：Cancer research

authors： Divito KA,Berger AJ,Camp RL,Dolled-Filhart M,Rimm DL,Kluger HM

更新日期：2004-12-01 00:00:00

abstract：:The possible mutagenic potential of exposure to 1.5 GHz electromagnetic near field (EMF) was investigated using brain tissues of Big Blue mice (BBM). Male BBM were locally exposed to EMF in the head region at 2.0, 0.67, and 0 W/kg specific absorption rate for 90 min/day, 5 days/week, for 4 weeks. No gliosis or degener...

journal_title：Cancer research

authors： Takahashi S,Inaguma S,Cho YM,Imaida K,Wang J,Fujiwara O,Shirai T

更新日期：2002-04-01 00:00:00

abstract：:We previously reported that the thermosensitivity of tumor cells can be increased when the intracellular pH is lowered by inhibiting Na+/H+ exchange through the plasma membrane with amiloride (3,5-diamino-6-chloro-N-(diamino methylene)pyrazinecarboxamide) or its analogues and HCO3-/Cl-exchange with 4,4-diiothiocyanato...

journal_title：Cancer research

authors： Song CW,Lyons JC,Griffin RJ,Makepeace CM,Cragoe EJ Jr

更新日期：1993-04-01 00:00:00

abstract：:Mitomycin C (MMC) is an anticancer drug that requires reductive activation to exert its toxicity. MMC is known to cross-link DNA that contributes significantly to the cytotoxicity and consequent cell death. Cytosolic NADPH:quinone oxidoreductase 1 (NQO1) and microsomal enzymes have been shown to mediate MMC-induced DN...

journal_title：Cancer research

authors： Celli CM,Jaiswal AK

更新日期：2003-09-15 00:00:00

abstract：:Cancer chemotherapy may be improved by increasing antineoplastic drug specificity for tumor cells. We have synthesized a glucuronide prodrug that can be enzymatically converted to an antineoplastic agent at tumor cells that are able to bind beta-glucuronidase-monoclonal antibody conjugates. The glucuronide prodrug BHA...

journal_title：Cancer research

authors： Wang SM,Chern JW,Yeh MY,Ng JC,Tung E,Roffler SR

更新日期：1992-08-15 00:00:00

abstract：:Cigarette smoking causes cancer and DNA mutations. However, long-term chronic exposure to smoke is believed to be necessary for carcinogenesis. Here, we investigate the relationship between short-term exposure to smoke and the frequency of deletions in the mouse embryo. Deletions and other genome rearrangements are as...

journal_title：Cancer research

authors： Jalili T,Murthy GG,Schiestl RH

更新日期：1998-06-15 00:00:00

abstract：:The histone demethylase KDM4B is frequently overexpressed in various cancer types, and previous studies have indicated that the primary oncogenic function of KDM4B is its ability to demethylate H3K9me3 in different tumors, resulting in altered gene expression and genome instability. A genome-wide analysis to evaluate ...

journal_title：Cancer research

authors： Xiang Y,Yan K,Zheng Q,Ke H,Cheng J,Xiong W,Shi X,Wei L,Zhao M,Yang F,Wang P,Lu X,Fu L,Lu X,Li F

更新日期：2019-01-01 00:00:00

abstract：:The human uterine cervix offers a unique opportunity to study the early lesions of squamous cell carcinoma, i.e., carcinoma in situ and dysplasia [combined as cervical intraepithelial neoplasia (CIN)]. In vivo, the patients with CIN have the epidemiological common denominators or "markers" of early onset of coitus, mu...

journal_title：Cancer research

authors： Wilbanks GD

更新日期：1976-07-01 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：:Samples of three nonmalignant and seven leukemic human cells were examined for DNA polymerase activity that could be identified as RNA tumor virus reverse transcriptase. Experiments on virus-infected model animal cells provided the basis for cell fractionation procedures, and reconstituted systems of known virus, adde...

journal_title：Cancer research

authors： Kiessling AA,Goulian M

更新日期：1979-06-01 00:00:00

abstract：:Hypoxia inducible factors (HIF) are critical mediators of the cellular response to decreased oxygen tension and are overexpressed in a number of tumors. Although HIF1alpha and HIF2alpha share a high degree of sequence homology, recent work has shown that the two alpha subunits can have contrasting and tissue-specific ...

journal_title：Cancer research

authors： Bertout JA,Patel SA,Fryer BH,Durham AC,Covello KL,Olive KP,Goldschmidt MH,Simon MC

更新日期：2009-04-01 00:00:00

abstract：:Checkpoint inhibitors like anti-PD1/PD-L1 have demonstrated significant therapeutic efficacy in a subset of patients partly through reinvigoration of CD8 T cells. However, their impact on myeloid cells remains largely unknown. Here, we report that anti-PD-L1 treatment favorably impacts the phenotype and function of tu...

journal_title：Cancer research

authors： Xiong H,Mittman S,Rodriguez R,Moskalenko M,Pacheco-Sanchez P,Yang Y,Nickles D,Cubas R

更新日期：2019-04-01 00:00:00

abstract：:Angiostatin, a proteolytic fragment of plasminogen, is a potent angiogenesis inhibitor able to suppress tumor growth and metastasis through inhibition of endothelial cell proliferation and migration. Previously, we showed that angiostatin binds and inhibits F(1)F(o) ATP synthase on the endothelial cell surface and tha...

journal_title：Cancer research

authors： Chi SL,Pizzo SV

更新日期：2006-01-15 00:00:00

abstract：:Rhabdomyosarcomas are the most frequent malignant soft tissue tumors of childhood; however, because current multimodality treatments fail to improve the poor survival rate of children with metastatic rhabdomyosarcoma, new treatments are required. We previously identified the gamma-subunit of the fetal acetylcholine re...

journal_title：Cancer research

authors： Gattenlöhner S,Marx A,Markfort B,Pscherer S,Landmeier S,Juergens H,Müller-Hermelink HK,Matthews I,Beeson D,Vincent A,Rossig C

更新日期：2006-01-01 00:00:00

abstract：:The mammary carcinoma cell line MFM-223 is characterized by high androgen and low estrogen and progesterone receptor levels. With the dextran charcoal method, androgen binding was determined at 160 fmol/mg protein corresponding to approximately 100,000 binding sites per cell in whole cell binding assays. The estrogen ...

journal_title：Cancer research

authors： Hackenberg R,Lüttchens S,Hofmann J,Kunzmann R,Hölzel F,Schulz KD

更新日期：1991-10-15 00:00:00

abstract：:We have previously shown that inoculation of human chromosome 3 (chr3)/A9 mouse fibrosarcoma microcell hybrids (MCHs) into severe combined immunodeficient (SCID) mice was followed by the regular elimination of some 3p regions whereas a 3q region was retained even after prolonged mouse passage. Using this approach, ref...

journal_title：Cancer research

authors： Kholodnyuk ID,Szeles A,Yang Y,Klein G,Imreh S

更新日期：2000-12-15 00:00:00

abstract：:The external pH of solid tumors is acidic as a consequence of increased metabolism of glucose and poor perfusion. Acid pH has been shown to stimulate tumor cell invasion and metastasis in vitro and in cells before tail vein injection in vivo. The present study investigates whether inhibition of this tumor acidity will...

journal_title：Cancer research

authors： Robey IF,Baggett BK,Kirkpatrick ND,Roe DJ,Dosescu J,Sloane BF,Hashim AI,Morse DL,Raghunand N,Gatenby RA,Gillies RJ

更新日期：2009-03-15 00:00:00

abstract：:The frequency of H-ras, K-ras, and N-ras mutations and the presence of high-risk human papillomavirus (HPV 16, 18, and 33) DNA were studied in 75 paraffin-embedded specimens obtained from 68 Japanese patients with a variety of prostate carcinomas by using polymerase chain reaction and DNA hybridization with sequence-s...

journal_title：Cancer research

authors： Anwar K,Nakakuki K,Shiraishi T,Naiki H,Yatani R,Inuzuka M

更新日期：1992-11-01 00:00:00

abstract：:Overexpression of ABCB1 (MDR1) P-glycoprotein, a multidrug efflux pump, is one mechanism by which tumor cells may develop multidrug resistance (MDR), preventing the successful chemotherapeutic treatment of cancer. Sesquiterpenes from Celastraceae family are natural compounds shown previously to reverse MDR in several ...

journal_title：Cancer research

authors： Muñoz-Martínez F,Lu P,Cortés-Selva F,Pérez-Victoria JM,Jiménez IA,Ravelo AG,Sharom FJ,Gamarro F,Castanys S

更新日期：2004-10-01 00:00:00

abstract：:The nucleotide sequence complexity of murine leukemia virus *MuLV)-related RNA has been measured by RNA-complementary DNA hybridization analysis in nuclear and cytoplasmic RNA isolated from liver and brain of low-leukemia-strain C57BL/6J mice of different ages. In these two tissues, an approximate 1.5- to 2-fold incre...

journal_title：Cancer research

authors： Florine DL,Ono T,Cutler RG,Getz MJ

更新日期：1980-03-01 00:00:00

abstract：:The interaction between platelets and tumor cells is important in the formation of pulmonary metastasis. We previously established the 8F11 monoclonal antibody (mAb) by immunizing rats with the NL-17 cell line, a highly metastatic variant of mouse colon adenocarcinoma 26. 8F11 could inhibit the platelet aggregation in...

journal_title：Cancer research

authors： Kato Y,Fujita N,Yano H,Tsuruo T

更新日期：1997-07-15 00:00:00

abstract：:Despite the frequent detection of circulating tumor antigen-specific T cells, either spontaneously or following active immunization or adoptive transfer, immune-mediated cancer regression occurs only in the minority of patients. One theoretical rate-limiting step is whether effector T cells successfully migrate into m...

journal_title：Cancer research

authors： Harlin H,Meng Y,Peterson AC,Zha Y,Tretiakova M,Slingluff C,McKee M,Gajewski TF

更新日期：2009-04-01 00:00:00

abstract：:Wnt ligand-driven tumor growth is inhibited by the soluble Wnt inhibitor Fzd8CRD, but the mechanism through which this effect is mediated is unknown. In the MMTV-Wnt1 mouse model, regression of mammary tumors by Fzd8CRD treatment coincides with an acute and strong induction of insulin-like growth factor (IGF)-binding ...

journal_title：Cancer research

authors： Liu BY,Soloviev I,Huang X,Chang P,Ernst JA,Polakis P,Sakanaka C

更新日期：2012-03-15 00:00:00

abstract：:Cancer patients and tumor-bearing animals excrete high levels of modified purines and pyrimidines some of which, e.g., N2,N2-dimethylguanosine, can originate only from transfer RNA (tRNA). Until recently, it could not be ascertained whether the high level of excretion of such compounds is due to cell death or specific...

journal_title：Cancer research

authors： Borek E,Baliga BS,Gehrke CW,Kuo CW,Belman S,Troll W,Waalkes TP

更新日期：1977-09-01 00:00:00

abstract：:Estrogen receptor (ER) agonists and antagonists elicit distinct responses in non-small cell lung cancer (NSCLC) cells. To determine how such responses are generated, the expression of ERalpha, ERbeta, and ER coregulators in human lung fibroblasts and human NSCLC cell lines was evaluated by immunoblot. Ligand-dependent...

journal_title：Cancer research

authors： Hershberger PA,Vasquez AC,Kanterewicz B,Land S,Siegfried JM,Nichols M

更新日期：2005-02-15 00:00:00

abstract：:Murine monoclonal antibodies of the immunoglobulin G2a isotype interact with human effector cells to mediate antibody-dependent cellular cytotoxicity (ADCC) directed against malignant cells which express antigens recognized by these antibodies. gamma-Interferon enhances these effects in vitro. In a Phase I trial of mu...

journal_title：Cancer research

authors： Weiner LM,Moldofsky PJ,Gatenby RA,O'Dwyer J,O'Brien J,Litwin S,Comis RL

更新日期：1988-05-01 00:00:00

abstract：:The signaling pathways that mediate the development of pancreatic ductal adenocarcinoma (PDAC) downstream of mutant Kras remain incompletely understood. Here, we focus on ribosomal protein S6 (rpS6), an mTOR effector not implicated previously in cancer. Phosphorylation of rpS6 was increased in pancreatic acinar cells ...

journal_title：Cancer research

authors： Khalaileh A,Dreazen A,Khatib A,Apel R,Swisa A,Kidess-Bassir N,Maitra A,Meyuhas O,Dor Y,Zamir G

更新日期：2013-03-15 00:00:00

abstract：:A translationally regulated, dominant-negative isoform of CCAAT/enhancer-binding protein beta is expressed in transplantable and primary mouse mammary tumors of different etiologies but is not expressed in preneoplastic mammary hyperplasias or in primary prostate, lung, lens, ovary or lymphoid tumors. The eukaryotic i...

journal_title：Cancer research

authors： Raught B,Gingras AC,James A,Medina D,Sonenberg N,Rosen JM

更新日期：1996-10-01 00:00:00