Impact of non-steroidal anti-inflammatory drugs on gastrointestinal cancers: current state-of-the science.

abstract：:Multidrug-resistant MCF-7 breast adenocarcinoma cells (originally named MCF-7/AdrR cells and later re-designated NCI/ADR-RES) have served as an important and widely used research tool during the last two decades. However, the real identity of these cells has been in doubt since 1998 and has since been debated. The ori...

journal_title：Cancer letters

authors： Liscovitch M,Ravid D

更新日期：2007-01-08 00:00:00

abstract：:D-501036 is a promising anti-cancer compound that exhibits potent anti-proliferative activity against various types of human cancers through the induction of double strand DNA breaks. To determine drug resistance mechanism related to this class of DNA-damaging agents, a KB-derived D-501036-resistant cell line (S4) was...

journal_title：Cancer letters

authors： Yang YN,Chou KM,Pan WY,Chen YW,Tsou TC,Yeh SC,Cheung CH,Chen LT,Chang JY

更新日期：2011-10-01 00:00:00

abstract：:lncRNAs regulate the initiation and progression of osteosarcoma, although the mechanism by which this occurs remains unknown. The present study shows that over-expression of the lncRNA DANCR increased osteosarcoma cell proliferation, migration, and invasion in vitro, as well as promoted xenograft tumor growth and lung...

journal_title：Cancer letters

authors： Jiang N,Wang X,Xie X,Liao Y,Liu N,Liu J,Miao N,Shen J,Peng T

更新日期：2017-10-01 00:00:00

abstract：:Considerable evidences have shown that both heat shock transcription factor 1 (HSF1) and autophagy can attenuate the sensitivity of hepatocellular carcinoma (HCC) cells to chemotherapeutic reagents. However, it is still little known whether HSF1 is associated with autophagy in regulating the chemosensitivity of HCC ce...

journal_title：Cancer letters

authors： Zhang N,Wu Y,Lyu X,Li B,Yan X,Xiong H,Li X,Huang G,Zeng Y,Zhang Y,Lian J,Ni Z,He F

更新日期：2017-11-28 00:00:00

abstract：:Epigenetics is defined as heritable changes in gene expression that occur without changes in DNA sequence. Major mechanisms of epigenetics are post-translational histone modifications such as reversible acetylation. Histone deacetylases (HDACs) maintain the acetylation level of histones but also act on non-histone sub...

journal_title：Cancer letters

authors： Schemies J,Sippl W,Jung M

更新日期：2009-08-08 00:00:00

abstract：:Fifteen samples from 11 patients suffering from chronic lymphocytic leukaemia (CLL; 5 untreated, 6 chemotherapeutically treated) were analysed for their individual gene expression of the multidrug resistance (MDR) associated genes encoding mdr1/P-glycoprotein, mrp, and topoisomerase II alpha/beta-isoenzymes by a compl...

journal_title：Cancer letters

authors： Beck J,Niethammer D,Gekeler V

更新日期：1994-10-28 00:00:00

abstract：:Residential radon exposure is considered the second cause of lung cancer and the first in never smokers. Nevertheless, the association between the different histological types of lung cancer and radon is not completely clear, and radon effect on small cell lung cancer is not completely understood. We aim to asses the ...

journal_title：Cancer letters

authors： Rodríguez-Martínez Á,Torres-Durán M,Barros-Dios JM,Ruano-Ravina A

更新日期：2018-07-10 00:00:00

abstract：:Protease inhibitors (PIs) of synthetic, bacterial or soybean origin have been shown to suppress carcinogen or radiation-induced rat mammary carcinogenesis. We report, for the first time, the effect of year-long feeding of Field bean meal, a rich source of PIs with a 24% protein content, at different protein levels in ...

journal_title：Cancer letters

authors： Fernandes AO,Banerji AP

更新日期：1997-06-03 00:00:00

abstract：:Innate resistance to various therapeutic interventions is a hallmark of cancer. In recent years, however, acquired resistance has emerged as a daunting challenge to anticancer treatments including chemotherapy, radiation and targeted therapy, which abolishes the efficacy of otherwise successful regimens. Cancer cells ...

journal_title：Cancer letters

authors： Sun Y

更新日期：2016-09-28 00:00:00

abstract：:Interferon induced transmembrane protein 1 (IFITM1) belongs to a family of interferon stimulated genes (ISGs) that is associated with tumor progression and DNA damage resistance; however, its role in endocrine resistance is not known. Here, we correlate IFITM1 expression with clinical stage and poor response to endocr...

journal_title：Cancer letters

authors： Lui AJ,Geanes ES,Ogony J,Behbod F,Marquess J,Valdez K,Jewell W,Tawfik O,Lewis-Wambi J

更新日期：2017-07-28 00:00:00

abstract：:Groups of 50 male and 50 female B6C3F1 mice inhaled 10 or 40 ppm 1,2-dibromoethane 6 h/day, 5 days/week, for 103 (10 ppm) or 90 (40 ppm) weeks. Focal epithelial hyperplasia was found in 1 (low dose group) and 10 (high dose group) males and 3 (low dose group) and 11 (high dose group) females. Squamous papillomas or ade...

journal_title：Cancer letters

authors： Stinson SF,Reznik G,Ward JM

更新日期：1981-03-01 00:00:00

abstract：:Incubation of mouse epidermal cells (HEL-37) with phospholipase C (Clostridium perfringens) caused about a 50% decrease in the specific binding of [20-3H]phorbol-12,13-dibutyrate. Phospholipase C caused a decrease in the apparent number of binding sites from 2.86 X 10(5) to 1.21 X 10(5) per cell with little effect on ...

journal_title：Cancer letters

authors： Jones MJ,Murray AW

更新日期：1983-05-01 00:00:00

abstract：:Interleukin-2 (IL-2) and granulocyte-macrophage colony stimulating factor (GM-CSF) facilitate the maturation and functioning of injected DC. We developed a method of in situ electroporation using IL-2 and GM-CSF genes (EGT/cytokines), followed by intra-tumoral (i.t.) immature DC to determine the immune response at the...

journal_title：Cancer letters

authors： Wang YS,Tsang YW,Chi CH,Chang CC,Chu RM,Chi KH

更新日期：2008-08-08 00:00:00

abstract：:Thyroid hormone receptor interactor 4 (TRIP4), a subunit of the tetrameric nuclear activating signal co-integrator 1 (ASC-1) complex, exerts pro-tumorigenic effects. The role for TRIP4 in the regulation of cervical cancer growth and radiation resistance is presently unknown. In this study, TRIP4 was found to be highly...

journal_title：Cancer letters

authors： Che Y,Li Y,Zheng F,Zou K,Li Z,Chen M,Hu S,Tian C,Yu W,Guo W,Luo M,Deng W,Zou L

更新日期：2019-06-28 00:00:00

abstract：:Previously, we have shown that simian virus 40 (SV40) T antigen can directly cause apoptosis in immortalized human epithelial cells under normal growth conditions. In this study, we further characterized the mechanism of T-antigen-mediated apoptosis involving p53 and whether T antigen can suppress erbB2/neu gene expre...

journal_title：Cancer letters

authors： Wang CH,Chen YL,Tsao YP,Chen SL

更新日期：1999-03-22 00:00:00

abstract：:Iron-enriched diets caused an increase of tumor rate in two models of dimethylhydrazine(DMH)-induced colon tumorigenesis in mice. The effect was independent of the time the iron-diet was fed, i.e. during DMH-treatment or following the DMH-treatment period. The increase of tumor rate depended on the iron concentration ...

journal_title：Cancer letters

authors： Siegers CP,Bumann D,Trepkau HD,Schadwinkel B,Baretton G

更新日期：1992-08-31 00:00:00

abstract：:To assess the putative role of extracellular matrix (ECM) proteins on lung cells interacting with integrin receptors on colon carcinoma cells, an in vitro adhesion assay was used to investigate these factors. Tumor necrosis factor (TNF)-alpha treatment of fetal lung cell line MRC 9, upregulated expression of ECM prote...

journal_title：Cancer letters

authors： Karmakar S,Mukherjee R

更新日期：2003-07-10 00:00:00

abstract：:A hallmark of most cancer cells is an altered metabolism involving a shift to aerobic glycolysis with lactate production coupled with a higher uptake of glucose as the main source of energy. Lactate dehydrogenase 5 (LDH-5) catalyzes the reduction of pyruvate by NADH to form lactate, thus determining the availability o...

journal_title：Cancer letters

authors： Augoff K,Hryniewicz-Jankowska A,Tabola R

更新日期：2015-03-01 00:00:00

abstract：:Glioblastoma (GBM) is the most common and aggressive primary brain tumor. Great interest persists in useful therapeutic targets in GBM. Aberrant expression of long non-coding RNAs (lncRNAs) has been functionally associated with many cancers. Here, we elucidated the function and the possible molecular mechanisms of lnc...

journal_title：Cancer letters

authors： Yao Y,Ma J,Xue Y,Wang P,Li Z,Liu J,Chen L,Xi Z,Teng H,Wang Z,Li Z,Liu Y

更新日期：2015-04-01 00:00:00

abstract：:Human cancer cells in vitro (NHIK 3025), derived from a carcinoma in situ are inactivated when exposed to visible light in the presence of hematoporphyrin. Irradiation at 4 degrees C results in much more efficient inactivation than irradiation at 37 degrees C. Furthermore, a given total light dose is more efficient wh...

journal_title：Cancer letters

authors： Moan J,Christensen T

更新日期：1979-05-01 00:00:00

abstract：:The suitability of a colorimetric [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT)] assay to the determination of cell viability following photoradiation therapy (PRT) of human breast and melanoma cell lines has been examined. Results have been shown to correlate with those obtained using a clonogen...

journal_title：Cancer letters

authors： McHale AP,McHale L

更新日期：1988-08-30 00:00:00

abstract：:To examine the role of diabetes in pancreatic cancer, 4 groups of Chinese hamsters--2 from genetically diabetic and 2 from non-diabetic lines--were treated with N-nitrosobis(2-oxo-propyl)amine (BOP) at different dose levels and intervals. In one group (referred to as the VA group), BOP was given weekly at a 5 mg/kg bo...

journal_title：Cancer letters

authors： Bell RH Jr,Pour PM

更新日期：1987-02-01 00:00:00

abstract：:To date, several kinds of immunomodulating monoclonal antibodies (mAbs) have been applied in clinical trials, such as anti-cytotoxic T-lymphocyte antigen-4 (anti-CTLA-4) mAb and anti-programmed death-1 (anti-PD-1) mAb. With the recent success of cancer immunotherapy, especially the checkpoint inhibitors, the renewed i...

journal_title：Cancer letters

authors： Teng F,Kong L,Meng X,Yang J,Yu J

更新日期：2015-08-28 00:00:00

abstract：:Treatment of mouse lymphoma L5178Y cells with spermine in Fischer's medium containing bovine serum lead to formation of chromatid aberrations. The cause of this effect seems to be that bovine serum contains spermine oxidase which catalyzes oxidation of spermine to unstable aldehyde derivatives (oxidized spermine) and ...

journal_title：Cancer letters

authors： Bouzyk E,Rosiek O

更新日期：1988-02-01 00:00:00

abstract：:Third generation bisphosphonates (BPs), including YM175 and YM529, are known to inhibit bone resorption. The aim of this study was to evaluate the anti-tumor effects of these drugs on murine osteosarcoma cell lines, in terms of proliferation and apoptosis. We found that both YM175 and YM529 strongly inhibited the in v...

journal_title：Cancer letters

authors： Horie N,Murata H,Nishigaki Y,Matsui T,Segawa H,Nogawa M,Yuasa T,Kimura S,Maekawa T,Fushiki S,Kubo T

更新日期：2006-07-08 00:00:00

abstract：:Myeloid lineage immune cells, such as macrophages and dendritic cells, play important roles in the induction of antitumor immunity during the initial stage of the cancer-immunity cycle, eliciting antitumor adaptive immunity by phagocytosing cancer cells and processing cancer-specific antigens, and then presenting thes...

journal_title：Cancer letters

authors： Park SY,Kim IS

更新日期：2019-06-28 00:00:00

abstract：:The (32)P-postlabelling method for the analysis of carcinogen-DNA adducts originated 30years ago from Baylor College of Medicine in Houston and was the work of a team comprised of Kurt and Erica Randerath, Ramesh Gupta and Vijay Reddy. With subsequent modifications and developments, it has become a highly sensitive an...

journal_title：Cancer letters

authors： Phillips DH

更新日期：2013-06-28 00:00:00

abstract：:Multiple therapeutic strategies have been developed to treat pancreatic cancer. However, the outcomes of these approaches are disappointing. Due to deeper understandings of the pivotal roles of the immune system in pancreatic cancer tumorigenesis and progression, novel therapeutic strategies based on immune cells and ...

journal_title：Cancer letters

authors： Xu JW,Wang L,Cheng YG,Zhang GY,Hu SY,Zhou B,Zhan HX

更新日期：2018-07-01 00:00:00

abstract：:Human PRL-1, PRL-2, and PRL-3 tyrosine phosphatases induce the malignant transformation of epithelial cells. We tested the hypothesis that the oncogenic effects of PRL occur by increasing cellular proliferation. Cells stably transfected with PRL-1 or PRL-2 exhibited 2.7-3.3-fold increases over control cells in the rat...

journal_title：Cancer letters

authors： Werner SR,Lee PA,DeCamp MW,Crowell DN,Randall SK,Crowell PL

更新日期：2003-12-30 00:00:00

abstract：:Cetuximab inhibits HIF-1-regulated glycolysis in cancer cells, thereby reversing the Warburg effect and leading to inhibition of cancer cell metabolism. AMP-activated protein kinase (AMPK) is activated after cetuximab treatment, and a sustained AMPK activity is a mechanism contributing to cetuximab resistance. Here, w...

journal_title：Cancer letters

authors： Luo J,Hong Y,Lu Y,Qiu S,Chaganty BK,Zhang L,Wang X,Li Q,Fan Z

更新日期：2017-01-01 00:00:00