Measurement of gastrin and transforming growth factor alpha messenger RNA levels in colonic carcinoma cell lines by quantitative polymerase chain reaction.

abstract：:Endocannabinoids have been implicated in cancer. Increasing endogenous 2-arachidonoylglycerol (2-AG) by blocking its metabolism inhibits invasion of androgen-independent prostate cancer (PC-3 and DU-145) cells. Noladin ether (a stable 2-AG analog) and exogenous CB1 receptor agonists possess similar effects. Conversely...

journal_title：Cancer research

authors： Nithipatikom K,Endsley MP,Isbell MA,Falck JR,Iwamoto Y,Hillard CJ,Campbell WB

更新日期：2004-12-15 00:00:00

abstract：:We previously reported (J. Galivan et al., Proc. Natl. Acad. Sci. USA, 82: 2598-2602, 1985) the synthesis and characterization of DL-erythro,threo-gamma-fluoromethotrexate (FMTX). The individual diastereomers, DL-erythro-FMTX (eFMTX) and DL-threo-FMTX (tFMTX), and their radiolabeled counterparts have now been prepared...

journal_title：Cancer research

authors： McGuire JJ,Graber M,Licato N,Vincenz C,Coward JK,Nimec Z,Galivan J

更新日期：1989-08-15 00:00:00

abstract：:Several factors which influence the sensitivity of Chinese hamster V79 cells to cyclophosphamide (CY) have been studied in vitro in both suspension and monolayer cultures. Activated CY was obtained from the blood of mice 15 to 30 min after i.p. injection of CY (400 mg/kg). At pH 7.4, hypoxia rendered the cells more se...

journal_title：Cancer research

authors： Begg AC,Shrieve DC,Smith KA,Terry NH

更新日期：1985-08-01 00:00:00

abstract：:Several genome-wide searches for common cancers have lead to the identification of a small number of loci that harbor low-risk cancer susceptibility markers. One marker, rs6983267 on chromosome 8q24, has been linked to both colon and prostate cancer, and is therefore a good candidate for a multicancer susceptibility m...

journal_title：Cancer research

authors： Wokolorczyk D,Gliniewicz B,Sikorski A,Zlowocka E,Masojc B,Debniak T,Matyjasik J,Mierzejewski M,Medrek K,Oszutowska D,Suchy J,Gronwald J,Teodorczyk U,Huzarski T,Byrski T,Jakubowska A,Górski B,van de Wetering T,Walczak

更新日期：2008-12-01 00:00:00

abstract：:Two populations of nuclear androgen receptors have been characterized in human prostatic tissue, and the levels and proportions of each were found to differ in normal prostates, benign hyperplastic prostates (BPH), and malignant prostates. A significant percentage (35 to 50%) of total nuclear androgen receptors was as...

journal_title：Cancer research

authors： Barrack ER,Bujnovszky P,Walsh PC

更新日期：1983-03-01 00:00:00

abstract：:Chinese hamster V-79 cells were treated with high cytotoxic or low noncytotoxic concentrations of the highly carcinogenic and mutagenic (-)-(1R,2S,3S,4R)-3,4-dihydroxy-1, 2-epoxy-1,2,3,4-tetrahydrobenzo[c]phenanthrene [(-)-B[c]PhDE; fjord-region diol epoxide] or its biologically less active (+)-(1S,2R,3R,4S) enantiome...

journal_title：Cancer research

authors： Wei SJ,Chang RL,Cui XX,Merkler KA,Wong CQ,Yagi H,Jerina DM,Conney AH

更新日期：1996-08-15 00:00:00

abstract：:Prostate-specific membrane antigen (PSMA) is expressed in normal human prostate epithelium and is highly up-regulated in prostate cancer. We previously reported a series of novel small molecule inhibitors targeting PSMA. Two compounds, MIP-1072, (S)-2-(3-((S)-1-carboxy-5-(4-iodobenzylamino)pentyl)ureido)pentanedioic a...

journal_title：Cancer research

authors： Hillier SM,Maresca KP,Femia FJ,Marquis JC,Foss CA,Nguyen N,Zimmerman CN,Barrett JA,Eckelman WC,Pomper MG,Joyal JL,Babich JW

更新日期：2009-09-01 00:00:00

abstract：:Tumor-associated macrophages (TAMs) produce angiogenic factors and in breast cancer are associated with high vascular grade and poor survival. TAMs preferentially migrate to hypoxic areas within tumors and strongly express hypoxia-inducible factor (HIF)-2 alpha. This study examined whether HIF-2 alpha was involved in ...

journal_title：Cancer research

authors： Leek RD,Talks KL,Pezzella F,Turley H,Campo L,Brown NS,Bicknell R,Taylor M,Gatter KC,Harris AL

更新日期：2002-03-01 00:00:00

abstract：:We conducted a case-control study of estrogen receptor (ER) and progesterone receptor (PgR) expression in benign breast epithelium from 120 women (51 breast cancer cases and 69 benign disease controls) who underwent breast operations at University Hospital, Syracuse, New York. Benign samples were obtained and processe...

journal_title：Cancer research

authors： Khan SA,Rogers MA,Obando JA,Tamsen A

更新日期：1994-02-15 00:00:00

abstract：:Tumor cell interaction with endothelial cells is a crucial step leading to organ-selective metastasis. Adhesion of murine B16 amelanotic melanoma cells (B16a) to murine microvascular endothelial cells (CD3) was enhanced, in a dose- and time-dependent manner, by pretreating CD3 cells with 12(S)-hydroperoxyeicosatetraen...

journal_title：Cancer research

authors： Tang DG,Diglio CA,Honn KV

更新日期：1994-02-15 00:00:00

abstract：:The ability of the phorbol ester tumor promoter 12-O-tetradecanoylphorbol- 13-acetate (TPA) to lead to the activation of cyclic adenosine 3':5'-monophosphate (cAMP)-dependent protein kinase was investigated in three cell lines. In the Reuber H35 hepatoma cells, TPA (1.6 microM) led to an increase in the protein kinase...

journal_title：Cancer research

authors： Byus CV,Trevillyan JM,Cavit LJ,Fletcher WH

更新日期：1983-07-01 00:00:00

abstract：:In prostate cancer, traditional treatments such as androgen response manipulation often provide only temporary resolution of disease, with emergence of a more aggressive, androgen-independent tumor following initial therapy. To treat recurrent disease, cell surface proteins that are specifically overexpressed on malig...

journal_title：Cancer research

authors： Swift SL,Burns JE,Maitland NJ

更新日期：2010-01-01 00:00:00

abstract：:We examined the therapeutic effect of lipopolysaccharide (LPS), a differentiation inducer, in combination with daunomycin, an antileukemia drug possessing differentiation-inducing potential, on a rat myelomonocytic leukemia (c-WRT-7). c-WRT-7 cells were found to differentiate into macrophage-like cells and to lose the...

journal_title：Cancer research

authors： Fujii Y,Yuki N,Takeichi N,Kobayashi H,Miyazaki T

更新日期：1987-03-15 00:00:00

abstract：:The Bcl-2 antagonist ABT-737 targets Bcl-2/Bcl-xL but not Mcl-1, which may confer resistance to this novel agent. Here, we show that Mcl-1 down-regulation by the cyclin-dependent kinase (CDK) inhibitor roscovitine or Mcl-1-shRNA dramatically increases ABT-737 lethality in human leukemia cells. ABT-737 induces Bax conf...

journal_title：Cancer research

authors： Chen S,Dai Y,Harada H,Dent P,Grant S

更新日期：2007-01-15 00:00:00

abstract：:Chronic exposure to UV radiation (UVR), especially in the UVA (315-400 nm) and UVB (280-315 nm) spectrum of sunlight, is the major risk factor for the development of nonmelanoma skin cancer. UVR is a complete carcinogen, which both initiates and promotes carcinogenesis. We found that protein kinase C epsilon (PKCepsil...

journal_title：Cancer research

authors： Wheeler DL,Martin KE,Ness KJ,Li Y,Dreckschmidt NE,Wartman M,Ananthaswamy HN,Mitchell DL,Verma AK

更新日期：2004-11-01 00:00:00

abstract：:Accumulation of sulfolipids associated with elevated levels of glycolipid sulfotransferase activities has previously been demonstrated in renal cell carcinoma cells. To investigate the role of protein kinase C in the synthesis of sulfolipids, the effects of 12-O-tetradecanoylphorbol-13-acetate and protein kinase C inh...

journal_title：Cancer research

authors： Kobayashi T,Honke K,Gasa S,Sugiura M,Miyazaki T,Ishizuka I,Makita A

更新日期：1993-06-01 00:00:00

abstract：:A synergistic interaction of Bcl-2 and c-Myc plays a role in lymphomagenesis in mice and in some patients as well. Progression of follicular lymphoma to a more aggressive lymphoma is seen in the majority of patients, and approximately 10% of the transformed lymphomas have a translocation of c-myc in addition to the tr...

journal_title：Cancer research

authors： Arcinas M,Heckman CA,Mehew JW,Boxer LM

更新日期：2001-07-01 00:00:00

abstract：:The early detection of prostate cancer is a life-saving event in patients harboring potentially aggressive disease. With the development of malignancy, there is a dramatic reduction in the zinc content of prostate tissue associated with the inability of cancer cells to accumulate the ion. In the current study, we used...

journal_title：Cancer research

authors： Ghosh SK,Kim P,Zhang XA,Yun SH,Moore A,Lippard SJ,Medarova Z

更新日期：2010-08-01 00:00:00

abstract：:The possible alteration of transformation-related antigens in cells that revert to a normal phenotype but that continue to retain the viral genome, has been investigated in [3H]glucosamine-labeled extracts of rat cells exhibiting a reversible temperature-dependent restriction in the expression of transformation and in...

journal_title：Cancer research

authors： Rieber M,Bacalao J,Rieber M

更新日期：1977-04-01 00:00:00

abstract：:In a recent study, we showed that the plant alkaloid camptothecin (CPT) and its derivatives 9-nitro-CPT (9NC) and 9-amino-CPT (9AC) inhibit growth of both human melanocytes (MEL cells) and their malignant counterparts, malignant melanoma (BRO) cells in vitro. This growth inhibition was accompanied by an increase in th...

journal_title：Cancer research

authors： Pantazis P,Early JA,Mendoza JT,DeJesus AR,Giovanella BC

更新日期：1994-02-01 00:00:00

abstract：:Human genes expressed exclusively in tumors and male germ line cells, such as those of the MAGE, BAGE, and GAGE families, encode antigens recognized by T lymphocytes, which are potentially useful for antitumor immunotherapy. To identify new genes of this type, we generated cDNA populations enriched in sequences expres...

journal_title：Cancer research

authors： Lucas S,De Smet C,Arden KC,Viars CS,Lethé B,Lurquin C,Boon T

更新日期：1998-02-15 00:00:00

abstract：:Hybridoma-derived monoclonal anti-colorectal carcinoma antibodies suppressed the growth of colorectal carcinoma in nude mice as evidenced by a lower incidence of tumors, a longer latency period, and a smaller volume of tumors in antibody-treated than in control animals. The growth-inhibiting properties of monoclonal a...

journal_title：Cancer research

authors： Herlyn DM,Steplewski Z,Herlyn MF,Koprowski H

更新日期：1980-03-01 00:00:00

abstract：:Microsatellite instability (MSI) has been described in tumors from patients with hereditary nonpolyposis colorectal cancer, sporadic colorectal cancer, and other types of cancers. MSI is caused by the dysfunction of mismatch repairs genes. Loss of expression and mutation in one of the major mismatch repair genes, hMLH...

journal_title：Cancer research

authors： Deng G,Chen A,Hong J,Chae HS,Kim YS

更新日期：1999-05-01 00:00:00

abstract：:In the last decade, large-scale genomic studies in patients with hematologic malignancies identified recurrent somatic alterations in epigenetic modifier genes. Among these, the de novo DNA methyltransferase DNMT3A has emerged as one of the most frequently mutated genes in adult myeloid as well as lymphoid malignancie...

journal_title：Cancer research

authors： Venugopal K,Feng Y,Shabashvili D,Guryanova OA

更新日期：2021-01-15 00:00:00

abstract：:Cell isolation via antibody-targeted magnetic beads is a powerful tool for research and clinical applications, most recently for isolating circulating tumor cells (CTC). Nonetheless fundamental features of the cell-bead interface are still unknown. Here we apply a clinically relevant antibody against the cancer target...

journal_title：Cancer research

authors： Jain J,Veggiani G,Howarth M

更新日期：2013-04-01 00:00:00

abstract：:Plexiform neurofibromas are benign nerve sheath Schwann cell tumors characterized by biallelic mutations in the neurofibromatosis type 1 (NF1) tumor suppressor gene. Atypical neurofibromas show additional frequent loss of CDKN2A/Ink4a/Arf and may be precursor lesions of aggressive malignant peripheral nerve sheath tum...

journal_title：Cancer research

authors： Chaney KE,Perrino MR,Kershner LJ,Patel AV,Wu J,Choi K,Rizvi TA,Dombi E,Szabo S,Largaespada DA,Ratner N

更新日期：2020-11-01 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 monoclonal antibodies, OC 125 and OC 133, bind to distinct determinants on the surface of human epithelial ovarian carcinoma cell lines. OC 125 and OC 133 recognize determinants on molecules with molecular weights greater than 200,000 and 80,000, respectively. When binding to four different cell lines was compared...

journal_title：Cancer research

authors： Masuho Y,Zalutsky M,Knapp RC,Bast RC Jr

更新日期：1984-07-01 00:00:00

abstract：:Neuroblastomas are extremely aggressive, although heterogeneous, cancers with a poor prognosis upon metastasis. Some evidence has suggested a correlative silencing of caspase-8 with MYCN amplification in neuroblastoma. A prognostic effect of this silencing, however, has been disputed. We report here hitherto undescrib...

journal_title：Cancer research

authors： Finlay D,Vuori K

更新日期：2007-12-15 00:00:00

abstract：:The tumor suppressor gene in lung cancer (TSLC1) encodes a membrane glycoprotein containing extensive homology in the extracellular domain with the immunoglobulin-superfamily cell adhesion molecules. The intracellular cytoplasmic domain (CT) contains a protein 4.1 (FERM) binding motif, and a PDZ-interacting motif. Exp...

journal_title：Cancer research

authors： Mao X,Seidlitz E,Ghosh K,Murakami Y,Ghosh HP

更新日期：2003-11-15 00:00:00