Defects in methylthioadenosine phosphorylase are associated with but not responsible for methionine-dependent tumor cell growth.

abstract：:Recently, we have shown that prostate epithelium-specific deficiency for p53 and Rb tumor suppressors leads to metastatic cancer, exhibiting features of both luminal and neuroendocrine differentiation. Using stage-by-stage evaluation of carcinogenesis in this model, we report that all malignant neoplasms arise from th...

journal_title：Cancer research

authors： Zhou Z,Flesken-Nikitin A,Nikitin AY

更新日期：2007-06-15 00:00:00

abstract：:A monoclonal immunoglobulin M (IgM) antibody (38-13) which recognizes Burkitt's lymphoma (BL) cells, by reacting with the neutral glycolipid Gal alpha 1 leads to 4-Gal beta 1 leads to 4-Glc beta 1 leads to 1-ceramide, was recently characterized. This monoclonal IgM was coupled to either ricin A chain or gelonin. The t...

journal_title：Cancer research

authors： Wiels J,Junqua S,Dujardin P,Le Pecq JB,Tursz T

更新日期：1984-01-01 00:00:00

abstract：:We have searched for the presence of genetic alterations in serum DNA obtained from 44 colorectal cancer patients. Microsatellite analysis using highly polymorphic markers revealed loss of heterozygosity and/or microsatellite instability in 35 of 44 (80%) primary tumors. No alterations were detected in the paired seru...

journal_title：Cancer research

authors： Hibi K,Robinson CR,Booker S,Wu L,Hamilton SR,Sidransky D,Jen J

更新日期：1998-04-01 00:00:00

abstract：:Astrocytes, the most abundant type of glial cells in the brain, play critical roles in supporting neuronal development and brain function. Although astrocytes have been frequently detected in brain tumors, including medulloblastoma (MB), their functions in tumorigenesis are not clear. Here, we demonstrate that astrocy...

journal_title：Cancer research

authors： Liu Y,Yuelling LW,Wang Y,Du F,Gordon RE,O'Brien JA,Ng JMY,Robins S,Lee EH,Liu H,Curran T,Yang ZJ

更新日期：2017-12-01 00:00:00

abstract：:Heparin-binding polypeptide growth factors (HBGF) are essential mitogens for isolated prostate cells. HBGF type one (HBGF-1) mRNA was expressed specifically in the epithelial cells of prostates from normal 6- to 8-week-old rats. Expression declined significantly at 14 weeks and was undetectable in 35-week-old animals....

journal_title：Cancer research

authors： Mansson PE,Adams P,Kan M,McKeehan WL

更新日期：1989-05-01 00:00:00

abstract：:Adult rat parenchymal hepatocytes in primary culture can be induced to enter into DNA synthesis and mitosis. The optimal conditions for hepatocyte replication are low plating density (less than 10,000 cells/sq cm) and 50% serum from two-thirds partially hepatectomized rats (48 hr after hepatectomy). Approximately 80% ...

journal_title：Cancer research

authors： Michalopoulos G,Cianciulli HD,Novotny AR,Kligerman AD,Strom SC,Jirtle RL

更新日期：1982-11-01 00:00:00

abstract：:Connexins are tumor suppressors, and human breast connexin 26 (Cx26) and connexin 43 (Cx43) gap junctions are often down-regulated in breast cancer. We previously showed that Cx26 and Cx43 overexpressed in MDA-MB-231 breast cancer cells inhibited tumor growth in vivo but not in two-dimensional cultures. In the current...

journal_title：Cancer research

authors： McLachlan E,Shao Q,Wang HL,Langlois S,Laird DW

更新日期：2006-10-15 00:00:00

abstract：:Treatment of 9L rat brain tumor cells with 1.0 mM alpha-difluoromethylornithine (DFMO) produced a time-dependent depletion of cellular putrescine and spermidine. An increase in the potentiation of 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) cytotoxicity, measured with a colony-forming efficiency assay, followed the ti...

journal_title：Cancer research

authors： Alhonen-Hongisto L,Deen DF,Marton LJ

更新日期：1984-05-01 00:00:00

abstract：:ErbB2 and ErbB3, two members of the ErbB family, form a high-affinity heregulin coreceptor that elicits potent mitogenic and transforming signals, and clinical studies indicate that these receptors play an important role in tumor incidence and progression. To determine whether N-glycosylation is involved in the functi...

journal_title：Cancer research

authors： Yokoe S,Takahashi M,Asahi M,Lee SH,Li W,Osumi D,Miyoshi E,Taniguchi N

更新日期：2007-03-01 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：:In solid tumors, cancer cells subjected to ischemic conditions trigger distinct signaling pathways contributing to angiogenic stimulation and tumor development. Characteristic features of tumor ischemia include hypoxia and glucose deprivation, leading to the activation of hypoxia-inducible factor-1-dependent signaling...

journal_title：Cancer research

authors： Drogat B,Auguste P,Nguyen DT,Bouchecareilh M,Pineau R,Nalbantoglu J,Kaufman RJ,Chevet E,Bikfalvi A,Moenner M

更新日期：2007-07-15 00:00:00

abstract：:Although in vivo targeting of tumors using fluorescently labeled probes has greatly gained in importance over the last few years, most of the clinically applied reagents lack tumor cell specificity. Our novel tumor cell-penetrating peptide-based probe (TPP) recognizes an epitope of Hsp70 that is exclusively present on...

journal_title：Cancer research

authors： Stangl S,Varga J,Freysoldt B,Trajkovic-Arsic M,Siveke JT,Greten FR,Ntziachristos V,Multhoff G

更新日期：2014-12-01 00:00:00

abstract：:Cells of cloned lines of human squamous lung carcinomas elaborate large glycoproteins that are associated with their tumorigenic potential. Two groups of clones (called Le(a)-X-positive and Le(a)-X-negative) were studied that either do or do not express the Le(a)-X oligosaccharide associated with large glycoproteins a...

journal_title：Cancer research

authors： Stranahan PL,Howard RB,Pfenninger O,Cowen ME,Johnston MR,Pettijohn DE

更新日期：1992-05-15 00:00:00

abstract：:STAT1 exists in phosphorylated (pSTAT1) and unphosphorylated (uSTAT1) forms each regulated by IFN-γ. Although STAT1 is a key mediator of the IFN-γ signaling pathway, an essential component of the host cancer immunosurveillance system, STAT1 is also overexpressed in certain human cancers where the functions of pSTAT1 a...

journal_title：Cancer research

authors： Zimmerman MA,Rahman NT,Yang D,Lahat G,Lazar AJ,Pollock RE,Lev D,Liu K

更新日期：2012-09-15 00:00:00

abstract：:Diagnosis of hepatitis B virus (HBV)-positive hepatocellular carcinoma (HCC), particularly HCC independent of cirrhosis etiology, presents a great challenge because of a lack of biomarkers. Here we test the hypothesis that expression profiles of microRNAs (miRNAs) in serum can serve as biomarkers for diagnosis of HBV ...

journal_title：Cancer research

authors： Li LM,Hu ZB,Zhou ZX,Chen X,Liu FY,Zhang JF,Shen HB,Zhang CY,Zen K

更新日期：2010-12-01 00:00:00

abstract：:Ewing sarcoma is a rare but aggressive disease most common in young adults. This cancer is driven by a unique chimeric fusion oncogene but targeted strategies have been elusive. Here we report the identification of the protein kinase PKC-ß (PRKCB) as a disease-specific druggable target for treatment of Ewing sarcoma. ...

journal_title：Cancer research

authors： Surdez D,Benetkiewicz M,Perrin V,Han ZY,Pierron G,Ballet S,Lamoureux F,Rédini F,Decouvelaere AV,Daudigeos-Dubus E,Geoerger B,de Pinieux G,Delattre O,Tirode F

更新日期：2012-09-01 00:00:00

abstract：:Cellular retinol-binding protein (CRBP) and cellular retinoic acid-binding protein are present in the cytosol of normal human uterine cervical tissues, as detected by ultracentrifugation analysis. Both binding proteins have characteristically high specificity for their respective ligands. In sucrose gradients, both pr...

journal_title：Cancer research

authors： Palan PR,Romney SL

更新日期：1979-08-01 00:00:00

abstract：:Retinoids have chemopreventive activity for epithelial tumors in a variety of systems, including the two-stage tumorigenesis system of mouse skin in which only the promotion stage is inhibited. We asked whether dietary vitamin A deficiency could affect the skin tumorigenic response, prior to major changes in body weig...

journal_title：Cancer research

authors： De Luca LM,Shores RL,Spangler EF,Wenk ML

更新日期：1989-10-01 00:00:00

abstract：:Resistance to anticancer therapeutics greatly affects the phenotypic and functional properties of tumor cells, but how chemoresistance contributes to the tumorigenic activities of cancer stem-like cells remains unclear. In this study, we found that a characteristic of cancer stem-like cells from chemoresistant tumors ...

journal_title：Cancer research

authors： Yamashina T,Baghdadi M,Yoneda A,Kinoshita I,Suzu S,Dosaka-Akita H,Jinushi M

更新日期：2014-05-15 00:00:00

abstract：:To identify CpG islands differentially methylated in pancreatic adenocarcinoma, we used methylated CpG island amplification (MCA) coupled with representational difference analysis. Of 42 CpG islands identified by MCA/representational difference analysis, 7 CpG islands [methylated in carcinoma of the pancreas (MICP)] w...

journal_title：Cancer research

authors： Ueki T,Toyota M,Skinner H,Walter KM,Yeo CJ,Issa JP,Hruban RH,Goggins M

更新日期：2001-12-01 00:00:00

abstract：:The endoplasmic reticulum (ER) has been posited as a potential anticancer target. The synthetic antitumor alkyl-lysophospholipid analogue edelfosine accumulates in the ER of solid tumor cells. This ER accumulation of the drug leads to the inhibition of phosphatidylcholine and protein synthesis, G(2)-M arrest, depletio...

journal_title：Cancer research

authors： Nieto-Miguel T,Fonteriz RI,Vay L,Gajate C,López-Hernández S,Mollinedo F

更新日期：2007-11-01 00:00:00

abstract：:Insulin-like growth factors (IGFs) have mitogenic and antiapoptotic properties and have been implicated in the development of lung cancer. The effects of IGFs are modulated by insulin-like growth factor binding proteins (IGFBPs). This study explored the effects of IGFBP-3 on non-small cell lung cancer (NSCLC) cells af...

journal_title：Cancer research

authors： Lee HY,Chun KH,Liu B,Wiehle SA,Cristiano RJ,Hong WK,Cohen P,Kurie JM

更新日期：2002-06-15 00:00:00

abstract：:The Ral family of small G proteins has been implicated in tumorigenesis, invasion, and metastasis. However, little emphasis has been placed on clarifying the individual roles of the two Ral proteins, RalA and RalB, in these processes in view of their high sequence homology. Here we analyze the separate contributions o...

journal_title：Cancer research

authors： Oxford G,Owens CR,Titus BJ,Foreman TL,Herlevsen MC,Smith SC,Theodorescu D

更新日期：2005-08-15 00:00:00

abstract：:Recent expression profile analyses revealed that lung adenocarcinomas can be divided into several subgroups with diverse pathological features. Because cellular heterogeneity of tumors can confound these analyses, we used laser capture microdissection and microarray expression analysis to characterize the molecular pr...

journal_title：Cancer research

authors： Miura K,Bowman ED,Simon R,Peng AC,Robles AI,Jones RT,Katagiri T,He P,Mizukami H,Charboneau L,Kikuchi T,Liotta LA,Nakamura Y,Harris CC

更新日期：2002-06-01 00:00:00

abstract：:With the publishing of the first complete whole genome of a human cancer and its paired normal, we have passed a key milestone in the cancer genome sequencing strategy. The generation of such data will, thanks to technical advances, soon become commonplace. As a significant number of proof-of-concept studies have been...

journal_title：Cancer research

authors： Fox EJ,Salk JJ,Loeb LA

更新日期：2009-06-15 00:00:00

abstract：:In view of advancements in treatment of certain hormone-dependent cancers with analogues of luteinizing hormone-releasing hormone (LH-RH), this study was undertaken to establish the presence and characteristics of receptors for [D-Trp6]LH-RH on the membranes of human endometrial cancer. Specific binding of [125I,D-Trp...

journal_title：Cancer research

authors： Srkalovic G,Wittliff JL,Schally AV

更新日期：1990-03-15 00:00:00

abstract：:The objective of this study is to elucidate the association between high-arsenic artesian well water and cancers in endemic area of blackfoot disease, a unique peripheral vascular disease related to continuous arsenic exposure. As compared with the general population in Taiwan, both the standardized mortality ratio (S...

journal_title：Cancer research

authors： Chen CJ,Chuang YC,Lin TM,Wu HY

更新日期：1985-11-01 00:00:00

abstract：:MYC exerts both positive and negative functions in cancer cells, such that its procancerous effects are unmasked only after its anticancer effects are blocked. Here we used multiple mouse models of lung adenocarcinoma to identify genetic events that can cooperate with MYC activation to promote the genesis of non-small...

journal_title：Cancer research

authors： Allen TD,Zhu CQ,Jones KD,Yanagawa N,Tsao MS,Bishop JM

更新日期：2011-03-15 00:00:00

abstract：:Normal young and postmenopausal women were placed into groups according to the ratio of the estrogens in their urine. Women whose ratio was greater than 1.3 if young and greater than 3.2 if postmenopausal were compared to women whose ratio was less than 0.7 and less than 2.1 for young and postmenopausal, respectively....

journal_title：Cancer research

authors： Longcope C,Pratt JH

更新日期：1978-11-01 00:00:00

abstract：:A malignant hamster melanoma cell line HM-1 derived from the heterogenous malignant hamster melanoma MM1 contains a specific, high affinity binding protein for estrogens. Partial purification of the binding protein with ammonium sulfate (40% saturation) increased mean binding content (3.1 +/- 1.2 (SD) fmol/mg protein)...

journal_title：Cancer research

authors： Schleicher RL,Hitselberger MH,Beattie CW

更新日期：1987-01-15 00:00:00