Human p53(264-272) HLA-A2 binding peptide is an immunodominant epitope in DNA-immunized HLA-A2 transgenic mice.

abstract：:Only physiological levels of melatonin exert an antiproliferative effect on MCF-7 breast cancer cells grown in an anchorage-dependent culture system. We investigated melatonin's effect on the anchorage-independent growth of MCF-7 cells as well as the dose-response characteristics of this indoleamine under clonogenic c...

journal_title：Cancer letters

authors： Cos S,Blask DE

更新日期：1990-04-20 00:00:00

abstract：:Circulating free DNA (CFDNA) has been shown to be a good source of liver tissue-derived DNA in African and Asian patients with chronic liver disease or HCC. In Egypt, HCC is a frequent carcinoma and mostly occur in the context of chronic infection by HCV, a widespread infection in the Egyptian population. Here we have...

journal_title：Cancer letters

authors： Hosny G,Farahat N,Tayel H,Hainaut P

更新日期：2008-06-18 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

abstract：:A tissue field of somatic genetic alterations precedes the histopathological phenotypic changes of carcinoma. Genomic changes could be of potential use in the diagnosis and prognosis of pre-invasive squamous head and neck carcinoma (HNSCC) lesions and as markers for cancer risk assessment. Studies of sequential molecu...

journal_title：Cancer letters

authors： Worsham MJ,Stephen JK,Chen KM,Havard S,Shah V,Gardner G,Schweitzer VG

更新日期：2014-01-28 00:00:00

abstract：:The effect of vitamin A (retinyl acetate) on lung tumor development in strain A mice exposed to radiation was assessed. Four groups of 75 mice were utilized. Two groups were fed a low vitamin A diet (less than 100 IU/100 g diet) and the other 2 were fed a high vitamin A diet (800 IU/100 g diet). After 2 weeks one grou...

journal_title：Cancer letters

authors： Mian TA,Theiss JC,Gesell TF

更新日期：1984-02-01 00:00:00

abstract：:As the frequent emergency of resistant tumor cells during treatment, the development of new agents with new modes of action attracts a great deal of interest. Polybia-MPI was a short cationic alpha-helical amphiphilic peptide that has selective toxicity toward cancer cells but no hemolytic activity. Its target selecti...

journal_title：Cancer letters

authors： Wang KR,Yan JX,Zhang BZ,Song JJ,Jia PF,Wang R

更新日期：2009-06-08 00:00:00

abstract：:Mutations in the APC (adenomatous polyposis coli) gene, which encodes a multi-functional protein with a well-defined role in the canonical Wnt pathway, underlie familial adenomatous polypsosis, a rare, inherited form of colorectal cancer (CRC) and contribute to the majority of sporadic CRCs. However, not all sporadic ...

journal_title：Cancer letters

authors： Mazzoni SM,Fearon ER

更新日期：2014-12-01 00:00:00

abstract：:Normal tissue injury may lead to severe, life threatening, late side effects after therapeutic use of irradiation. Neurological complications caused by radiation of the spinal cord are ascribed to progressive, irreversible damage to the vasculature. Hyperbaric oxygen (HBO) is known to induce angiogenesis in irradiated...

journal_title：Cancer letters

authors： Sminia P,van der Kleij AJ,Carl UM,Feldmeier JJ,Hartmann KA

更新日期：2003-02-28 00:00:00

abstract：:Post-transplant lymphoproliferative disorders (PTLDs) represent the most severe complication of both solid organ and hematopoietic stem cell transplantation. The Epstein-Barr Virus (EBV) is the main driver of PTLD, particularly those occurring early after transplantation. EBV-driven malignancies are associated with se...

journal_title：Cancer letters

authors： Petrara MR,Giunco S,Serraino D,Dolcetti R,De Rossi A

更新日期：2015-12-01 00:00:00

abstract：:The abundance of macrophages is an independent negative prognostic factor in a range of cancer types, linked to the actions of macrophage products on vasculogenesis and cancer cell survival, motility and metastasis. TNF-α is a macrophage product and a product of some cancer cell types that is also associated with adve...

journal_title：Cancer letters

authors： Lo SZY,Steer JH,Joyce DA

更新日期：2011-08-01 00:00:00

abstract：:Putrescine (PU), spermidine (SPD) and spermine (SPM) levels in blood serum of MC Sa 1828 P-bearing rats have been studied in relation to tumour weight and the histological picture. A statistically significant increase of PU and SPD was found in the course of tumour development. Decrease in the level of polyamines in t...

journal_title：Cancer letters

authors： Kaminski K,Maslinski C,Stanosek J,Szczurek Z

更新日期：1987-01-01 00:00:00

abstract：:To date, dozens of melanoma-associated antigens (MAGE) have been identified. Based on the differences in tissue-specific gene expression and gene structure, the MAGE family has been divided into two big subfamilies: MAGE-I and MAGE-II. MAGE-I genes were identified as a group of highly attractive targets for cancer imm...

journal_title：Cancer letters

authors： Sang M,Wang L,Ding C,Zhou X,Wang B,Wang L,Lian Y,Shan B

更新日期：2011-03-28 00:00:00

abstract：:Associations between lung cancer risk and common polymorphisms in the DNA repair genes xeroderma pigmentosum complementation group D (XPD), X-ray repair cross-complementing group 1 (XRCC1), XRCC3 and apurinic/apyrimidinic endonuclease/redox factor 1 were examined within a randomized clinical trial designed to determin...

journal_title：Cancer letters

authors： Misra RR,Ratnasinghe D,Tangrea JA,Virtamo J,Andersen MR,Barrett M,Taylor PR,Albanes D

更新日期：2003-03-10 00:00:00

abstract：:In Mongolian gerbils, the gastric mucosa shows dramatic changes after Helicobacter pylori inoculation. The influence of the timing of N-methyl-N-nitrosourea (MNU) administration after H. pylori inoculation on gastric carcinogenesis was investigated. Ninety-two gerbils were divided into four groups. One group was given...

journal_title：Cancer letters

authors： Maruta F,Sugiyama A,Ishida K,Ikeno T,Murakami M,Kawasaki S,Ota H,Tatematsu M,Katsuyama T

更新日期：2000-11-10 00:00:00

abstract：:Transcripts from the murine gene family proliferin, which are increased by a wide assortment of chemical promoters of C3H10T1/2 cell morphological transformation, were shown to be induced by tri-n-butyltin chloride at concentrations above 50 nM. Two-stage transformation assays, with 3-methylcholanthrene as inducer and...

journal_title：Cancer letters

authors： Parfett CL,Pilon R

更新日期：1993-07-30 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：:In order to determine the effects of intermittent hormonal manipulation on the promotion stage of rat prostate carcinogenesis, testosterone and/or estrogen were administered to F344 rats for 40 weeks after 20-weeks treatment with the prostate carcinogen, 3,2'-dimethyl-4-aminobiphenyl. For this purpose testosterone pro...

journal_title：Cancer letters

authors： Cui L,Mori T,Takahashi S,Imaida K,Akagi K,Yada H,Yaono M,Shirai T

更新日期：1998-01-09 00:00:00

abstract：:It has been proposed that a 356 amino acid protein encoded by the MIM (Missing In Metastasis) gene on Chromosome 8q24.1, is a bladder cancer metastasis suppressor. Recently, Machesky and colleagues [Biochem. J. 371 (2003) 463] identified MIM-B, a 759 amino acid protein, of which the C-terminal 356 amino acids are almo...

journal_title：Cancer letters

authors： Nixdorf S,Grimm MO,Loberg R,Marreiros A,Russell PJ,Pienta KJ,Jackson P

更新日期：2004-11-25 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：:It is known that the ingestion of cooked meat which contains carcinogenic heterocyclic amines causes increase in urinary mutagenicity in humans. Using 6 healthy non-smokers, we examined the effect of 3-week oral administration of Lactobacillus casei (bacilli commonly present in yoghurt), on the urinary mutagenicity de...

journal_title：Cancer letters

authors： Hayatsu H,Hayatsu T

更新日期：1993-09-30 00:00:00

abstract：:Epidermal growth factor receptor (EGFR) is highly expressed in many human tumors including hepatocellular carcinoma (HCC). Therefore, inhibition of EGF receptors could be a potential target for anticancer therapy. In this study, we investigated the effects of two EGFR tyrosine kinase inhibitors, PD153035 and its analo...

journal_title：Cancer letters

authors： Liu Y,Poon RT,Shao W,Sun X,Chen H,Kok TW,Fan ST

更新日期：2007-04-08 00:00:00

abstract：:Cisplatin is an anticancer agent that is effective against several types of cancer, including gastric cancer. However, its therapeutic application is limited by its toxicity in normal tissues and complications caused in patients. In this study, we attempted to clarify how triptolide, an active component extracted from...

journal_title：Cancer letters

authors： Li CJ,Chu CY,Huang LH,Wang MH,Sheu LF,Yeh JI,Hsu HY

更新日期：2012-06-28 00:00:00

abstract：:The mucosal glutathione content of the gastrointestinal wall amounted to 50-60% of its concentration in the liver. GSH S-aryltransferase activity (CDNB) was very low in the glandular stomach, colon and rectum amounting to only 5% of liver enzyme activity. There was a marked postpyloric increase in GSH S-aryltransferas...

journal_title：Cancer letters

authors： Siegers CP,Riemann D,Thies E,Younes M

更新日期：1988-05-01 00:00:00

abstract：:Multidrug resistance (MDR) is a serious obstacle for cancer chemotherapy. The aim of this study was to reverse MDR of breast carcinoma cells specifically by degrading mdr1 mRNA with anti-mdr1 ribozyme. Our strategy was to limit the expression of ribozyme to only breast-derived cells, but not other type of cells. The r...

journal_title：Cancer letters

authors： Gao P,Zhou GY,Guo LL,Zhang QH,Zhen JH,Fang AJ,Lin XY

更新日期：2007-10-18 00:00:00

abstract：:The binding of hematoporphyrin (HP) to human cells of the line NHIK 3025 has been studied with the aid of microfluorometry. HP is concentrated within cells when present in Hank's balanced salt solution in the concentration range 10(-5)--3 x 10(-3) M. The time course of binding is biphasic with a rapid initial binding ...

journal_title：Cancer letters

authors： Christensen T,Moan J

更新日期：1980-04-01 00:00:00

abstract：:The past two decades have seen a dramatic change in cancer treatment paradigms. Anticancer agents are no longer being developed based on empiricism and serendipity, but are now being aimed to inhibit a validated target that is relatively specific for tumours rather than normal cells. The vast majority of cancers arise...

journal_title：Cancer letters

authors： Burger AM

更新日期：2007-01-08 00:00:00

abstract：:Development of drug resistance to standard chemotherapy is a common phenomenon that leads to poor prognosis in patients. Thus, novel agents that can attenuate chemoresistance are urgently needed. Therefore, we analyzed whether isorhamnetin (IH), a 3'-O-methylated metabolite of quercetin, can enhance the potential effi...

journal_title：Cancer letters

authors： Manu KA,Shanmugam MK,Ramachandran L,Li F,Siveen KS,Chinnathambi A,Zayed ME,Alharbi SA,Arfuso F,Kumar AP,Ahn KS,Sethi G

更新日期：2015-07-10 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：:The Chinese Glioma Cooperative Group (CGCG) Guideline Panel for adult diffuse gliomas provided recommendations for diagnostic and therapeutic procedures. The Panel covered all fields of expertise in neuro-oncology, i.e. neurosurgeons, neurologists, neuropathologists, neuroradiologists, radiation and medical oncologist...

journal_title：Cancer letters

authors： Jiang T,Mao Y,Ma W,Mao Q,You Y,Yang X,Jiang C,Kang C,Li X,Chen L,Qiu X,Wang W,Li W,Yao Y,Li S,Li S,Wu A,Sai K,Bai H,Li G,Chen B,Yao K,Wei X,Liu X,Zhang Z,Dai Y,Lv S,Wang L,Lin Z,Dong J,Xu G,M

更新日期：2016-06-01 00:00:00

abstract：:The quality and frequency of mutations in PTEN gene were assessed in 59 carcinomas and 6 hyperplasias of the endometrium in women. Screening for mutations was done in all exons of PTEN gene by the PCR-SSCP analysis and DNA sequencing. Results were correlated with histological status and clinical features of endometria...

journal_title：Cancer letters

authors： Konopka B,Paszko Z,Janiec-Jankowska A,Goluda M

更新日期：2002-04-08 00:00:00