S-trityl-L-cysteine derivative induces caspase-independent cell death in K562 human chronic myeloid leukemia cell line.

abstract：:Nuclear factor-kappaB (NF-kappaB) has been shown to play an important role in the development and progression of cancer. In this study, we systematically examined NF-kappaBp65 signaling pathway in both human hepatocellular carcinoma (HCC) tissue and HCC cell lines. NF-kappaBp65 signaling pathway is aberrantly expresse...

journal_title：Cancer letters

authors： Wu JM,Sheng H,Saxena R,Skill NJ,Bhat-Nakshatri P,Yu M,Nakshatri H,Maluccio MA

更新日期：2009-06-18 00:00:00

abstract：:Inclusion of 10% ethanol with 6.8 ppm N-nitrosodiethylamine in the drinking water of strain A male mice resulted in a 4-fold enhancement of multiplicity of lung tumors and a 16-fold increase in incidence of fore-stomach tumors, compared with carcinogen alone. Given with 40 ppm N-nitrosopyrrolidine, ethanol caused a 5....

journal_title：Cancer letters

authors： Anderson LM,Carter JP,Driver CL,Logsdon DL,Kovatch RM,Giner-Sorolla A

更新日期：1993-01-15 00:00:00

abstract：:Immunogenic, methylcholanthrene-induced sarcomas failed to elicit the production of rapidly cytolytic T lymphocytes in syngeneic mice, although they did elicit the production of more slowly cytotoxic cells. They were, however, susceptible to attack by cytolytic T cells from allo-immune mice and, if infected with ectro...

journal_title：Cancer letters

authors： Nelson DS,Hopper KE,Blanden RV,Gardner ID,Kearney R

更新日期：1978-08-01 00:00:00

abstract：:Midkine (MK) is a heparin binding growth factor identified as a product of a retinoic acid-responsive gene; it is frequently expressed at high levels in many human carcinomas. Although the expression of the mRNA encoding truncated MK (tMK) in unique human cancer cells has been reported, the tMK polypeptide itself has ...

journal_title：Cancer letters

authors： Paul S,Mitsumoto T,Yamamoto I,Shinozawa T

更新日期：2001-02-26 00:00:00

abstract：:Cancer stem cells (CSCs), which comprise a small proportion of total cancer cells, have special capacities for self-renewal, differentiation and tumor formation. Currently, CSCs are regarded as the major cause of the failure in anticancer therapy, such as chemoresistance and/or radioresistance, tumor recurrence and me...

journal_title：Cancer letters

authors： Lei Y,Zhang D,Yu J,Dong H,Zhang J,Yang S

更新日期：2017-05-01 00:00:00

abstract：:Potential interaction of Aurora-A amplification and BRCA2 mutation was examined in breast tumours from BRCA2 999del5 mutation carriers (n=20) and non-carriers (n=41). Aurora-A amplification studied by FISH was significantly more common in breast tumours from BRCA2 mutation carriers (p=0.0005). Extensive Aurora-A ampli...

journal_title：Cancer letters

authors： Bodvarsdottir SK,Hilmarsdottir H,Birgisdottir V,Steinarsdottir M,Jonasson JG,Eyfjord JE

更新日期：2007-04-08 00:00:00

abstract：:uPA system plays an important role in cancer invasion and metastasis. The binding of uPA to its receptor, uPAR, is necessary for the activation of uPA system. We studied by immunohistochemistry the distribution pattern of uPAR on 173 paraffin-embedded samples of invasive breast carcinomas in relation to clinicopatholo...

journal_title：Cancer letters

authors： Giannopoulou I,Mylona E,Kapranou A,Mavrommatis J,Markaki S,Zoumbouli Ch,Keramopoulos A,Nakopoulou L

更新日期：2007-02-08 00:00:00

abstract：:The modulating effect of ethanol/acetone (E/A) soluble fractions, prepared from methanolic extracts of processed and unprocessed rooibos (Aspalathus linearis) and honeybush (Cyclopia intermedia) as well as green (Camellia sinensis) teas was established in a two-stage mouse skin carcinogenesis assay. Topical applicatio...

journal_title：Cancer letters

authors： Marnewick J,Joubert E,Joseph S,Swanevelder S,Swart P,Gelderblom W

更新日期：2005-06-28 00:00:00

abstract：:Semi-permeable magnetic microcapsules containing polyethyleneimine (PEI) have been developed as retrievable carcinogen traps. In vitro, the soluble core PEI and membrane both bound reactive substances of limited aqueous stability, such as from [14C]N-methyl-N-nitrosourea ([14C]NMU), and aqueous stable dyes of molecula...

journal_title：Cancer letters

authors： Povey AC,Bartsch H,O'Neill IK

更新日期：1987-07-01 00:00:00

abstract：:We repeated and extended a 1973 study by Sander and Schweinsberg on forestomach tumorigenesis in mice by methylbenzylnitrosamine (MBZN). Groups of 80 adult CD-1 mice of both sexes received 96 mg/kg of MBZN subdivided into 24 doses of 4 mg/kg, 12 doses of 8 mg/kg or 6 doses of 16 mg/kg (groups 1-3, respectively). The m...

journal_title：Cancer letters

authors： Schneider P,Hinrichs S,Zulim R,Towery R,Morris C,Mirvish SS

更新日期：1996-04-19 00:00:00

abstract：:Heterocyclic amines (HCAs) present in cooked foods are suggested to be involved in human breast cancer development. Estrogen plays a pivotal role in mammary gland carcinogenesis. Therefore, we designed an in vivo experiment to investigate potential estrogenic effects of two HCAs, 2-amino-3-methylimidazo[4,5-f]quinolin...

journal_title：Cancer letters

authors： Kawamori T,Uchiya N,Watanabe K,Ohta T,Sugimura T,Wakabayashi K

更新日期：2001-01-10 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

abstract：:Control of E2F1 activity is restricted via its interactions with RB1 and HDAC1. However, the detailed regulatory mechanisms underlying the E2F1/HDAC1 complex remain elusive. Here, we report that Nemo-like kinase (NLK) boosts cell cycle progression, which facilitates tumor development by releasing the E2F1 protein from...

journal_title：Cancer letters

authors： Li SZ,Zeng F,Li J,Shu QP,Zhang HH,Xu J,Ren JW,Zhang XD,Song XM,Du RL

更新日期：2018-09-01 00:00:00

abstract：:Hepatocellular Carcinoma (HCC) in high-incidence areas (sub-Saharan Africa, South-Eastern Asia) often contains a somatic mutation at codon 249 in TP53 (R249S). This mutation is rare in low-incidence areas of Europe and the United States. There is evidence that R249S occurs as the result of mutagenesis by aflatoxin in ...

journal_title：Cancer letters

authors： Gouas D,Shi H,Hainaut P

更新日期：2009-12-01 00:00:00

abstract：:The important goal of cancer drug discovery is to develop therapeutic agents that are effective, safe, and affordable. In the present study, we demonstrated that alantolactone, which is a sesquiterpene lactone, has potential activity against triple-negative breast cancer MDA-MB-231 cells by suppressing the signal tran...

journal_title：Cancer letters

authors： Chun J,Li RJ,Cheng MS,Kim YS

更新日期：2015-02-01 00:00:00

abstract：:Treatment of glioblastoma remains a challenge in neuro-oncology. We investigated if treatment with neural stem cells engineered to express membrane-bound TRAIL (NSCs-mTRAIL) alone or in combination with proteasome inhibitors is a feasible therapeutic approach for experimental glioma. Glioma cells showed resistance to ...

journal_title：Cancer letters

authors： Balyasnikova IV,Ferguson SD,Han Y,Liu F,Lesniak MS

更新日期：2011-11-28 00:00:00

abstract：:Epstein-Barr virus (EBV) is known to be linear in viral particles but EBV circularizes into an episomal form after infection. Recently, the presence of integrated EBV DNA has been reported. We investigated EBV integration into the human genome in EBV-associated disease using Southern blotting. One hundred four cases i...

journal_title：Cancer letters

authors： Ohshima K,Suzumiya J,Kanda M,Kato A,Kikuchi M

更新日期：1998-01-09 00:00:00

abstract：:We have previously demonstrated that O-phospho-L-tyrosine (P-Tyr), a substrate for a wide range of PTPases, inhibits the growth of human renal cell carcinoma and human breast cancer cell lines and suppresses EGF-mediated EGFR tyrosine phosphorylation. We now show that P-Tyr inhibited the growth of the human hepatoma c...

journal_title：Cancer letters

authors： Mishra S,Hamburger AW

更新日期：1996-04-19 00:00:00

abstract：:We investigated the relative effectiveness of four differentiation-inducing chemicals to induce a more normal or benign phenotype in the human colon cancer cell lines Moser and HT29. The differentiation-inducing capability of all-trans retinoic acid (ATRA), difluoromethylornithine (DFMO), sodium butyrate (NaB) and sod...

journal_title：Cancer letters

authors： Reynolds S,Rajagopal S,Chakrabarty S

更新日期：1998-12-11 00:00:00

abstract：:The effect of the naturally occurring flavonol, quercetin, was investigated on cell growth and metabolism of two human carcinoma cell lines, HT29 and Caco-2 cells, both during the exponentially growing phase and after confluence. Our results show clearly that, after a 48-h period of treatment, quercetin (in the range ...

journal_title：Cancer letters

authors： Agullo G,Gamet L,Besson C,Demigné C,Rémésy C

更新日期：1994-11-25 00:00:00

abstract：:Activation of the cytoplasmic (Ras-Raf-MEK-ERK) signaling cascade was shown to be both, necessary and sufficient for transformation in vitro as well as in vivo. However, over the last years the involvement of stress-activated protein kinases (SAPKs)/Jun N-terminal kinases (JNKs), and their substrate c-Jun in the proce...

journal_title：Cancer letters

authors： Rennefahrt U,Illert B,Greiner A,Rapp UR,Troppmair J

更新日期：2004-11-08 00:00:00

abstract：:As a newly discovered deubiquitinating enzyme, ubiquitin-specific protease 22 (USP22) is predictive of therapeutic outcomes in individual cancer patients. However, its clinical effects on malignancy and its roles in conferring resistance to EGFR-TKIs (epidermal growth factor receptor-tyrosine kinase inhibitors) in lun...

journal_title：Cancer letters

authors： Zhang H,Han B,Lu H,Zhao Y,Chen X,Meng Q,Cao M,Cai L,Hu J

更新日期：2018-10-01 00:00:00

abstract：:Transcriptional factor BTB and CNC homology 1 (Bach1) has been linked to tumor progression and metastasis, but the mechanisms underlying the effects of Bach1 on tumor growth and metastasis are largely uncharacterized. Here, we report that Bach1 expression was significantly higher in human epithelial ovarian cancer (EO...

journal_title：Cancer letters

authors： Han W,Zhang Y,Niu C,Guo J,Li J,Wei X,Jia M,Zhi X,Yao L,Meng D

更新日期：2019-03-31 00:00:00

abstract：:The p53 mutations in betel-related oral cancer have been studied but the results may be confounded by tobacco and alcohol due to tobacco components in the quid or concomitant habits of smoking and drinking. In this study, p53 mutations in tumors from Thai betel chewers who neither smoke nor drink were studied in compa...

journal_title：Cancer letters

authors： Thongsuksai P,Boonyaphiphat P,Sriplung H,Sudhikaran W

更新日期：2003-11-10 00:00:00

abstract：:The traditional anti-angiogenic cancer therapy could trigger hypoxia induced factor (HIF) response, leading to "reactive resistance" to chemotherapy. Simultaneously inhibiting both angiogenesis and tumorigenesis would be ideal to overcome this limitation. MicroRNAs (miRNAs) are increasingly explored as new agents for ...

journal_title：Cancer letters

authors： Li Y,Cai B,Shen L,Dong Y,Lu Q,Sun S,Liu S,Ma S,Ma PX,Chen J

更新日期：2017-07-01 00:00:00

abstract：:Glioblastoma multiforme (GBM) is the most common malignant brain tumor, which remains incurable. Plant extracts are a potential source of potent anticancer medicines. In this study, we investigated the effect of isolinderalactone from Lindera aggregata on tumor growth using U-87 human glioblastoma cells. Treatment wit...

journal_title：Cancer letters

authors： Hwang JY,Park JH,Kim MJ,Kim WJ,Ha KT,Choi BT,Lee SY,Shin HK

更新日期：2019-02-28 00:00:00

abstract：:The kinetics of total DNA adducts were compared in the liver, bladder epithelium and small intestinal epithelium of rats and mice following a single oral dose (100 mg/kg) of 3,3'-dichlorobenzidine [( 14C]DCB). Peak DNA binding (expressed as pmol DCB bound/mg DNA) in rat tissues was 153.5, 144.8 and 36.9 in the intesti...

journal_title：Cancer letters

authors： Ghosal A,Iba MM

更新日期：1990-09-01 00:00:00

abstract：:This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Editor in Chief. The term miR-143 has been used instead of the term miR-143* in the introduction and discussion which is misleading...

journal_title：Cancer letters

authors： Liu J,Mao Y,Zhang D,Hao S,Zhang Z,Li Z,Li B

更新日期：2016-04-01 00:00:00

abstract：:The effect of different tannin-containing aqueous solutions on the carcinogenic action of benzo(a)pyrene (BP) on the mouse skin was investigated. It was found that the appearance of tumours was accelerated in mice treated with either tea or an oak extract after a single application of BP. The time of appearance of tum...

journal_title：Cancer letters

authors： Bogovski P,Day N

更新日期：1977-07-01 00:00:00

abstract：:Corynebacterium parvum was investigated in the response of rat Mc7 sarcoma to local waterbath hyperthermia. Heat treatment of 1-1.5 cm3 foot tumors at 43 degrees C for 2 h resulted in complete regression of 71% of the tumors. The Mc7 cure was reduced to 31% when the tumors were heated at 43 degrees C for 1.5 h. C. par...

journal_title：Cancer letters

authors： Shah SA

更新日期：1985-03-01 00:00:00