Basal subtype and MAPK/ERK kinase (MEK)-phosphoinositide 3-kinase feedback signaling determine susceptibility of breast cancer cells to MEK inhibition.

abstract：:Rational therapeutic approaches based on synthetic lethality may improve cancer management. On the basis of a high-throughput drug screen, we provide preclinical proof of concept that targeting the mitochondrial Hsp90 chaperone network (mtHsp90) and inhibition of Bcl-2, Bcl-xL, and Mcl-1 is sufficient to elicit synthe...

journal_title：Cancer research

authors： Karpel-Massler G,Ishida CT,Bianchetti E,Shu C,Perez-Lorenzo R,Horst B,Banu M,Roth KA,Bruce JN,Canoll P,Altieri DC,Siegelin MD

更新日期：2017-07-01 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：:: TRIM29 (tripartite motif-containing protein 29) is a TRIM family protein that has been implicated in breast, colorectal, and pancreatic cancers. However, its role in stratified squamous epithelial cells and tumors has not been elucidated. Here, we investigate the expression of TRIM29 in cutaneous head and neck squam...

journal_title：Cancer research

authors： Yanagi T,Watanabe M,Hata H,Kitamura S,Imafuku K,Yanagi H,Homma A,Wang L,Takahashi H,Shimizu H,Hatakeyama S

更新日期：2018-12-15 00:00:00

abstract：:Dog and rat animal models have been developed for repeated intravascular administrations to the liver. However, mice have generally been considered too small to use for these models. This study describes the development of mouse models that permit the establishment of liver metastases that can be subsequently treated ...

journal_title：Cancer research

authors： Kasuya H,Kuruppu DK,Donahue JM,Choi EW,Kawasaki H,Tanabe KK

更新日期：2005-05-01 00:00:00

abstract：:Annexin II mRNA coding for a calcium binding protein was found to be absent in prostate cancer by subtractive hybridization and Northern analysis. In contrast to high expression in normal and benign hyperplastic glandular and basal epithelium, Annexin II heavy (p36) and light (p11) chains in 31/31 prostate cancer spec...

journal_title：Cancer research

authors： Chetcuti A,Margan SH,Russell P,Mann S,Millar DS,Clark SJ,Rogers J,Handelsman DJ,Dong Q

更新日期：2001-09-01 00:00:00

abstract：:Peroxisome proliferator-activated receptor-gamma (PPARgamma) is a member of the nuclear receptor (NR) family of transcription factors with important regulatory roles in cellular growth, differentiation, and apoptosis. Using proteomic analysis, we showed expression of PPARgamma protein in a series of 260 newly diagnose...

journal_title：Cancer research

authors： Tsao T,Kornblau S,Safe S,Watt JC,Ruvolo V,Chen W,Qiu Y,Coombes KR,Ju Z,Abdelrahim M,Schober W,Ling X,Kardassis D,Meyer C,Schimmer A,Kantarjian H,Andreeff M,Konopleva M

更新日期：2010-06-15 00:00:00

abstract：:Cancer cells often fail to respond to stimuli that normally activate their intrinsic apoptotic machinery. Moreover, they are able to adapt to hypoxia by changing their glycolytic rate. Pyruvate kinase (PK) is a rate-limiting enzyme in glycolysis that is converted to a less active dimer form of PKM2 isoenzyme during on...

journal_title：Cancer research

authors： Steták A,Veress R,Ovádi J,Csermely P,Kéri G,Ullrich A

更新日期：2007-02-15 00:00:00

abstract：:Tumor-associated angiogenesis is critical for tumor growth and metastasis and is controlled by various pro- and antiangiogenic factors. The Eph family of receptor tyrosine kinases has emerged as one of the pivotal regulators of angiogenesis. Here we report that interfering with EphA signaling resulted in a pronounced ...

journal_title：Cancer research

authors： Dobrzanski P,Hunter K,Jones-Bolin S,Chang H,Robinson C,Pritchard S,Zhao H,Ruggeri B

更新日期：2004-02-01 00:00:00

abstract：:The growth inhibitory effects of combinations of antifolates on hepatoma cells in culture have been examined. In these studies methotrexate or the lipophilic inhibitors of dihydrofolate reductase were used with the thymidylate synthase inhibitor N10-propargyl-5,8-dideazafolate (PDDF). Under certain conditions partial ...

journal_title：Cancer research

authors： Galivan J,Nimec Z,Rhee M

更新日期：1987-10-15 00:00:00

abstract：:Human platelet lysate was shown to contain growth-promoting activity for four well-established malignant cell lines. Platelet lysate was able to support their cell proliferation without plasma or serum, indicating that platelets contained "survival factor" as well as mitogenic factor for these tumor cells. The growth-...

journal_title：Cancer research

authors： Hara Y,Steiner M,Baldini MG

更新日期：1980-04-01 00:00:00

abstract：:Multiple myeloma cells secrete more disulfide bond-rich proteins than any other mammalian cell. Thus, inhibition of protein disulfide isomerases (PDI) required for protein folding in the endoplasmic reticulum (ER) should increase ER stress beyond repair in this incurable cancer. Here, we report the mechanistically unb...

journal_title：Cancer research

authors： Vatolin S,Phillips JG,Jha BK,Govindgari S,Hu J,Grabowski D,Parker Y,Lindner DJ,Zhong F,Distelhorst CW,Smith MR,Cotta C,Xu Y,Chilakala S,Kuang RR,Tall S,Reu FJ

更新日期：2016-06-01 00:00:00

abstract：:We have investigated the effect of partial hepatectomy (HEP) on tumor growth. MH-134 hepatoma cells, which were inoculated in syngeneic C3H/He mice from 3 to 10 days after HEP, grew with a linear increase in size until 7 days, began to regress, and disappeared 14 days after the inoculation. The survival rate was 100%,...

journal_title：Cancer research

authors： Ono M,Tanaka N,Orita K

更新日期：1986-10-01 00:00:00

abstract：:Suppression of synthesis of specific tropomyosin (TM) isoforms occurs commonly in human, murine, and avian fibroblasts transformed by retroviral oncogenes or other modalities. The resulting deficiency or altered distribution of TMs may predispose the cells to microfilament instability and contribute to expression of t...

journal_title：Cancer research

authors： Bhattacharya B,Prasad GL,Valverius EM,Salomon DS,Cooper HL

更新日期：1990-04-01 00:00:00

abstract：:A transplantable bladder tumor (Chapman R-4909) of the rat, when first received in our laboratory, grew with a complex histopathology. The predominant component was transitional cell carcinoma, but there were foci of keratinization, including pearl formation, and foci of a less well-defined cystic appearance. We repor...

journal_title：Cancer research

authors： Toyoshima K,Abaza N,Leighton J

更新日期：1976-08-01 00:00:00

abstract：:Cytogenetic study of short-term cultures from 10 adipose tissue tumors (eight lipomas, one myxoid liposarcoma, and one mixed liposarcoma) have revealed clonal chromosome abnormalities in seven cases. In both malignant tumors, translocation (12;16) was the sole aberration, and in the mixed liposarcoma, the breakpoints ...

journal_title：Cancer research

authors： Mrózek K,Karakousis CP,Bloomfield CD

更新日期：1993-04-01 00:00:00

abstract：:Tissue phytosterol and cholesterol levels in 10 benign and 8 malignant breast tumors were quantitated to reexamine the hypothesis that malignant tumors had distinctive phytosterol content. Phytosterols were present in 9 of 10 benign and 7 of 8 malignant breast tumors. Mean (+/- S.E.) cholesterol, campesterol, stigmast...

journal_title：Cancer research

authors： Mellies MJ,Ishikawa TT,Glueck CJ,Crissman JD

更新日期：1977-09-01 00:00:00

abstract：:The vast majority of patients with plasma cell neoplasms die of progressive disease despite high response rates to novel agents. Malignant plasma cells are very radiosensitive, but the potential role of radioimmunotherapy (RIT) in the management of plasmacytomas and multiple myeloma has undergone only limited evaluati...

journal_title：Cancer research

authors： Green DJ,Orgun NN,Jones JC,Hylarides MD,Pagel JM,Hamlin DK,Wilbur DS,Lin Y,Fisher DR,Kenoyer AL,Frayo SL,Gopal AK,Orozco JJ,Gooley TA,Wood BL,Bensinger WI,Press OW

更新日期：2014-02-15 00:00:00

abstract：:Sporadic prostate carcinoma is the most common male cancer in the Western world, yet many of the major genetic events involved in the progression of this often fatal cancer remain to be elucidated. Numerous cytogenetic and allelotype studies have reported frequent loss of heterozygosity on chromosomal arm 10q in spora...

journal_title：Cancer research

authors： Cairns P,Okami K,Halachmi S,Halachmi N,Esteller M,Herman JG,Jen J,Isaacs WB,Bova GS,Sidransky D

更新日期：1997-11-15 00:00:00

abstract：:Oncogenic BRAF alleles are both necessary and sufficient for cellular transformation, suggesting that chemical inhibition of the activated mutant protein kinase may reverse the tumor phenotype. Here, we report the characterization of SB-590885, a novel triarylimidazole that selectively inhibits Raf kinases with more p...

journal_title：Cancer research

authors： King AJ,Patrick DR,Batorsky RS,Ho ML,Do HT,Zhang SY,Kumar R,Rusnak DW,Takle AK,Wilson DM,Hugger E,Wang L,Karreth F,Lougheed JC,Lee J,Chau D,Stout TJ,May EW,Rominger CM,Schaber MD,Luo L,Lakdawala AS,Adams JL,

更新日期：2006-12-01 00:00:00

abstract：:Our laboratory has found genomic imprinting of a large genomic domain of human 11p15.5, identifying six imprinted genes within this domain: (a) insulin-like growth factor II (IGF-II), an important autocrine growth factor in a wide variety of malignancies; (b) H19, an untranslated RNA that is a putative growth suppress...

journal_title：Cancer research

authors： Feinberg AP

更新日期：1999-04-01 00:00:00

abstract：:The interleukin (IL)-13 receptor alpha2 (IL-13Ralpha2) chain is a primary binding and internalization subunit for a Th2-derived immune regulatory cytokine, IL-13. Although extremely high levels of IL-13Ralpha2 chain are expressed on a variety of human tumor cells and specimens, its precise role in tumor immunology has...

journal_title：Cancer research

authors： Kawakami K,Terabe M,Kawakami M,Berzofsky JA,Puri RK

更新日期：2006-04-15 00:00:00

abstract：:Oncogenic activation of the BRAF serine/threonine kinase has been associated with initiation and maintenance of melanoma tumors. As such, development of pharmacologic agents to target RAF proteins or their effector kinases is an area of intense investigation. Here we report the biological properties of GDC-0879, a hig...

journal_title：Cancer research

authors： Hoeflich KP,Herter S,Tien J,Wong L,Berry L,Chan J,O'Brien C,Modrusan Z,Seshagiri S,Lackner M,Stern H,Choo E,Murray L,Friedman LS,Belvin M

更新日期：2009-04-01 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：:Recent studies have revealed that procaspase-8 has an important function in cell adhesion and motility. Src phosphorylation controls this function by preventing the conversion of procaspase-8, which is an adhesion/migration factor, to mature caspase-8, which is an apoptosis-inducing factor. This provides a mechanism t...

journal_title：Cancer research

authors： Frisch SM

更新日期：2008-06-15 00:00:00

abstract：:Methylation-mediated silencing of G0-G1 switch gene 2 (G0S2) has been detected in a variety of solid tumors, whereas G0S2 induction is associated with remissions in patients with acute promyelocytic leukemia, implying that G0S2 may possess tumor suppressor activity. In this study, we clearly demonstrate that G0S2 oppo...

journal_title：Cancer research

authors： Yim CY,Sekula DJ,Hever-Jardine MP,Liu X,Warzecha JM,Tam J,Freemantle SJ,Dmitrovsky E,Spinella MJ

更新日期：2016-03-01 00:00:00

abstract：:A method was elaborated for high-yield 125I-trap labeling of rat colon carcinoma cells using conjugates of dichlorotriazine aminofluorescein and bovine serum albumin substituted with either N-acetylgalactosamine or N-acetylglucosamine as vehicles. Fluorescence microscopy revealed that the ligands accumulated in perinu...

journal_title：Cancer research

authors： Rushfeldt C,Smedsrød B

更新日期：1993-02-01 00:00:00

abstract：:The aim of this study was to evaluate the promoter methylation status and loss of heterozygosity (LOH) of the SEMA3B in non-small cell lung cancers (NSCLCs). We analyzed the methylation status of semaphorin 3B (SEMA3B) promoter and LOH at 3p21.3 in eight NSCLC cell lines and 27 primary tumors. Hypermethylation of SEMA...

journal_title：Cancer research

authors： Kuroki T,Trapasso F,Yendamuri S,Matsuyama A,Alder H,Williams NN,Kaiser LR,Croce CM

更新日期：2003-06-15 00:00:00

abstract：:Therapeutic inhibition of mammalian target of rapamycin (mTOR) in cancer is complicated by the existence of a negative feedback loop linking mTOR to the phosphatidylinositol 3-kinase (PI3K)-Akt pathway. Thus, mTOR inhibition by rapamycin or TSC1/2 results in increased PI3K-Akt activation. The death domain kinase recep...

journal_title：Cancer research

authors： Park S,Zhao D,Hatanpaa KJ,Mickey BE,Saha D,Boothman DA,Story MD,Wong ET,Burma S,Georgescu MM,Rangnekar VM,Chauncey SS,Habib AA

更新日期：2009-05-15 00:00:00

abstract：:DNA methylation patterns are established and maintained by three DNA methyltransferases (DNMT): DNMT1, DNMT3A, and DNMT3B. Although essential for development, methylation patterns are frequently disrupted in cancer and contribute directly to carcinogenesis. Recent studies linking polycomb group repression complexes (P...

journal_title：Cancer research

authors： Jin B,Yao B,Li JL,Fields CR,Delmas AL,Liu C,Robertson KD

更新日期：2009-09-15 00:00:00

abstract：:Continuous cell lines are widely used, but can result in invalid, irreproducible research data. Cell line misidentification is a common problem that can be detected by authentication testing; however, misidentified cell lines continue to be used in publications. Here we explore the impact of one misidentified cell lin...

journal_title：Cancer research

authors： Vaughan L,Glänzel W,Korch C,Capes-Davis A

更新日期：2017-06-01 00:00:00