Drug Sensitivity and Allele Specificity of First-Line Osimertinib Resistance EGFR Mutations.

abstract：:This study identifies ataxia-telangiectasia mutated (ATM) as a further component of the complex signaling network of radiation-induced DNA damage in nontargeted bystander cells downstream of ataxia-telangiectasia and Rad3-related (ATR) and provides a rationale for molecular targeted modulation of these effects. In dir...

journal_title：Cancer research

authors： Burdak-Rothkamm S,Rothkamm K,Prise KM

更新日期：2008-09-01 00:00:00

abstract：:To define genetic determinants of tumor cell resistance to the cytotoxic action of tumor necrosis factor alpha (TNF), we have applied cDNA microarrays to a human breast carcinoma TNF-sensitive MCF7 cell line and its established TNF-resistant clone. Of a total of 5760 samples of cDNA examined, 3.6% were found to be dif...

journal_title：Cancer research

authors： Diarra-Mehrpour M,Arrabal S,Jalil A,Pinson X,Gaudin C,Piétu G,Pitaval A,Ripoche H,Eloit M,Dormont D,Chouaib S

更新日期：2004-01-15 00:00:00

abstract：:Tumors are complex tissues composed of transformed epithelial cells as well as cancer-activated fibroblasts (CAF) that facilitate epithelial tumor cell invasion. We show here that CAFs and other mesenchymal cells rely much more on glutamine than epithelial tumor cells; consequently, they are more sensitive to inhibiti...

journal_title：Cancer research

authors： Mestre-Farrera A,Bruch-Oms M,Peña R,Rodríguez-Morató J,Alba-Castellón L,Comerma L,Quintela-Fandino M,Duñach M,Baulida J,Pozo ÓJ,García de Herreros A

更新日期：2021-01-15 00:00:00

abstract：:ERBB3/HER3 expression and signaling are upregulated in mutant BRAF melanoma as an adaptive, prosurvival response to FDA-approved RAF inhibitors. Because compensatory ERBB3 signaling counteracts the effects of RAF inhibitors, cotargeting ERBB3 may increase the efficacy of RAF inhibitors in mutant BRAF models of melanom...

journal_title：Cancer research

authors： Kugel CH 3rd,Hartsough EJ,Davies MA,Setiady YY,Aplin AE

更新日期：2014-08-01 00:00:00

abstract：:Microsatellite instability (MSI) is a hallmark of mismatch repair (MMR) deficiency. High levels of MSI at mononucleotide and dinucleotide repeats in colorectal cancer (CRC) are attributed to inactivation of the MMR genes, hMLH1 and hMSH2. CRC with low levels of MSI (MSI-L) exists; however, its molecular basis is uncle...

journal_title：Cancer research

authors： Haugen AC,Goel A,Yamada K,Marra G,Nguyen TP,Nagasaka T,Kanazawa S,Koike J,Kikuchi Y,Zhong X,Arita M,Shibuya K,Oshimura M,Hemmi H,Boland CR,Koi M

更新日期：2008-10-15 00:00:00

abstract：:The intracellular translocation of protein kinase C (PKC) from the soluble to the membranous fraction has been shown previously to correlate with biological activity of phorbol esters in several systems. In this paper, we describe that PKC translocation was a general phenomenon in all PKC containing cell types when fi...

journal_title：Cancer research

authors： Forsbeck K,Nilsson K,Hansson A,Skoglund G,Ingelman-Sundberg M

更新日期：1985-12-01 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：:Mutations in the p53 tumor suppressor gene have been demonstrated to be one of the most frequent genetic abnormalities in human cancers. Previous studies have shown that the frequency of p53 mutations is significantly higher in small cell lung cancer than in non-small cell lung cancer. However, this conclusion was bas...

journal_title：Cancer research

authors： Tseng JE,Rodriguez M,Ro J,Liu D,Hong WK,Mao L

更新日期：1999-11-15 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：:Reconstituted basement membrane matrix (Matrigel) has been utilized for in vitro assay of tumor cell invasion in recent years. In the conventional chamber for the invasion assay, however, a large number of cells passed easily through the center of the Matrigel-coated filter because the Matrigel layer could not be comp...

journal_title：Cancer research

authors： Imamura H,Takao S,Aikou T

更新日期：1994-07-01 00:00:00

abstract：:MicroRNAs (miRNAs) are small noncoding RNAs, thought to be involved in physiologic and developmental processes by negatively regulating expression of target genes. We have previously reported frequent down-regulation of the let-7 miRNA family in lung cancers and, in the present study, assessed alteration in a panel of...

journal_title：Cancer research

authors： Hayashita Y,Osada H,Tatematsu Y,Yamada H,Yanagisawa K,Tomida S,Yatabe Y,Kawahara K,Sekido Y,Takahashi T

更新日期：2005-11-01 00:00:00

abstract：:Ovarian and testicular tumors were induced in the offspring (F1 generation) of MRC rats that received single or multiple doses of N-nitrosobis(2-oxopropyl)amine on the 14th, 18th, and/or 20th days of pregnancy. The ovarian tumor incidence was significantly higher (46%) in the F1 generation exposed to the carcinogen a ...

journal_title：Cancer research

authors： Pour PM

更新日期：1986-08-01 00:00:00

abstract：:The tumor localization of various anti-CD5 immunotoxins (ITs) was studied in vivo in BALB/c nude mice bearing human ascitic Ichikawa tumor cells. Plasma and ascitic clearance of IT as well as the number of intact IT molecules taken up per tumor cell was measured with a highly sensitive immunoenzymometric assay. This a...

journal_title：Cancer research

authors： Rostaing-Capaillon O,Casellas P

更新日期：1990-05-15 00:00:00

abstract：:The in vitro effects of deoxyadenosine and an adenosine deaminase inhibitor, deoxycoformycin, on the synthesis of DNA and the metabolism of purines were investigated in human leukemic T-cells. In the presence of 10 microM deoxycoformycin, the synthesis of DNA was completely inhibited by concentrations of deoxyadenosin...

journal_title：Cancer research

authors： Yu AL,Bakay B,Kung FH,Nyhan WL

更新日期：1981-07-01 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：:Groups of 120 male and 120 female rats were exposed by inhalation to 0, 2, 6, or 15 ppm formaldehyde vapor 6 hr/day, 5 days/week, for 18 months of a 24-month study. The present communication describes interim findings based on data available after 18 months of exposure. Squamous cell carcinomas occurred in the nasal c...

journal_title：Cancer research

authors： Swenberg JA,Kerns WD,Mitchell RI,Gralla EJ,Pavkov KL

更新日期：1980-09-01 00:00:00

abstract：:CXCL10 was recently shown to exert antimalignancy functions by influencing the tumor microenvironment. Here, we have taken a different approach, investigating the effects of CXCL10 directly on tumor-promoting functions in colorectal carcinoma (CRC) cells. CXCL10 expression was detected in preferred metastatic sites of...

journal_title：Cancer research

authors： Zipin-Roitman A,Meshel T,Sagi-Assif O,Shalmon B,Avivi C,Pfeffer RM,Witz IP,Ben-Baruch A

更新日期：2007-04-01 00:00:00

abstract：:Gastrointestinal malignancy may spread to peritoneal surfaces in the absence of lymphatic or hematogenous metastases. To treat peritoneal carcinomatosis, a uniformly lethal disease process, extensive cytoreductive surgery and i.p. chemotherapy were combined. Early postoperative i.p. chemotherapy was instilled in the f...

journal_title：Cancer research

authors： Sugarbaker PH,Graves T,DeBruijn EA,Cunliffe WJ,Mullins RE,Hull WE,Oliff L,Schlag P

更新日期：1990-09-15 00:00:00

abstract：:We used flow cytometry to measure the expression of human melanoma antigens on cell suspensions dissociated from metastatic masses. The objective was to study the heterogeneity between tumor samples from different patients and between different tumors excised from a single patient. Fifty-three metastases excised from ...

journal_title：Cancer research

authors： Berd D,Herlyn M,Koprowski H,Mastrangelo MJ

更新日期：1989-12-01 00:00:00

abstract：:The pharmacokinetics of vinblastine in humans was examined using a radioimmunoassay specific for both the Vinca alkaloids and aromatic ring [3H]vinblastine. The data were consistent with a three-compartment open model system with the following values, alpha phase: t1/2=3.90+/-1.46 min; Vc=16.8+/-7.1 liters. beta phase...

journal_title：Cancer research

authors： Owellen RJ,Hartke CA,Hains FO

更新日期：1977-08-01 00:00:00

abstract：:Anguidine, a protein synthesis inhibitor, has been shown to induce a reversible cell cycle arrest in exponentially growing Chinese hamster ovary cells. The effect of pretreatment with anguidine on the cytotoxicity of subsequently administered various chemotherapeutic agents, hyperthermia, and radiation was investigate...

journal_title：Cancer research

authors： Hromas R,Barlogie B,Swartzendruber D,Drewinko B

更新日期：1983-07-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) was thought historically to arise from hepatocytes, but gene expression studies have suggested that it can also arise from fetal progenitor cells or their adult progenitor progeny. Here, we report the identification of a unique population of fetal liver progenitor cells in mice that can ...

journal_title：Cancer research

authors： Mokkapati S,Niopek K,Huang L,Cunniff KJ,Ruteshouser EC,deCaestecker M,Finegold MJ,Huff V

更新日期：2014-08-15 00:00:00

abstract：:The inhibitor of apoptosis proteins (IAPs) are a family of antiapoptotic proteins that bind and inhibit caspases 3, 7, and/or 9, but not caspase 8. Growing evidence also indicates that IAPs also modulate cell division, cell cycle progression, and signal transduction pathways. As our basic understanding of IAPs has inc...

journal_title：Cancer research

authors： Schimmer AD

更新日期：2004-10-15 00:00:00

abstract：:We have examined a t(9;11)(p22;q23) chromosome translocation in an acute myeloid leukemia of an infant. The breakpoints on the two chromosomes occurred within introns of the involved genes: AF-9 on chromosome 9, and ALL-1 on chromosome 11. Sequence analysis identified heptamers flanking the breakpoints on both chromos...

journal_title：Cancer research

authors： Negrini M,Felix CA,Martin C,Lange BJ,Nakamura T,Canaani E,Croce CM

更新日期：1993-10-01 00:00:00

abstract：:There is a great need for the development of novel chemotherapeutic agents that overcome the emergence of multidrug resistance (MDR) in cancer. We catalogued the National Cancer Institute's DTP drug repository in search of compounds showing increased toxicity in MDR cells. By comparing the sensitivity of parental cell...

journal_title：Cancer research

authors： Türk D,Hall MD,Chu BF,Ludwig JA,Fales HM,Gottesman MM,Szakács G

更新日期：2009-11-01 00:00:00

abstract：:Although there is considerable knowledge of how DNA damage triggers cell cycle arrest, DNA repair, and apoptosis, little was known about its potential role in immune responses. Recently, we showed that genotoxic stress and stalled DNA replication forks induce the expression of ligands for the NKG2D receptor found in n...

journal_title：Cancer research

authors： Gasser S,Raulet DH

更新日期：2006-04-15 00:00:00

abstract：:Arsenite-induced mitotic abnormalities result in mitotic death in several cancer cell lines. However, how arsenite induces these effects is not known. We have previously shown that arsenite induces mitotic arrest, mitotic abnormalities, and mitotic death in CGL-2 cells. To further delineate the mechanism of action of ...

journal_title：Cancer research

authors： Yih LH,Tseng YY,Wu YC,Lee TC

更新日期：2006-02-15 00:00:00

abstract：:The transcription factor nuclear factor-kappaB (NF-kappaB) is constitutively activated in many types of cancers and has been implicated in gene expression important for angiogenesis, tumor growth, progression, and metastasis. Here, we show that the NF-kappaB activator, IkappaB kinase-alpha (IKKalpha), but not IKKbeta,...

journal_title：Cancer research

authors： DeBusk LM,Massion PP,Lin PC

更新日期：2008-12-15 00:00:00

abstract：:SGN-40 is a humanized IgG1 antihuman CD40 that is currently in a phase I clinical trial for the treatment of multiple myeloma. As surface CD40 expression on B-lineage cells is maintained from pro-B cells to plasma cells, SGN-40 may be applicable to treatment of other B-cell neoplasias, including non-Hodgkin's lymphoma...

journal_title：Cancer research

authors： Law CL,Gordon KA,Collier J,Klussman K,McEarchern JA,Cerveny CG,Mixan BJ,Lee WP,Lin Z,Valdez P,Wahl AF,Grewal IS

更新日期：2005-09-15 00:00:00

abstract：:To identify mechanisms of camptothecin (CPT) resistance and the relationship between CPT-resistant cells and other anticancer agents, a CPT-resistant cell line (CPT30) and its partial revertant cell line (CPT30R) were established from a human nasopharyngeal carcinoma cell line (HONE-1). CPT30 and CPT30R cells displaye...

journal_title：Cancer research

authors： Chang JY,Liu JF,Juang SH,Liu TW,Chen LT

更新日期：2002-07-01 00:00:00