Epigallocatechin-3-gallate effectively attenuates skeletal muscle atrophy caused by cancer cachexia.

abstract：:The relationship between tumor cell differentiation and photosensitizer accumulation used in PDT is poorly defined. In the present work, specific cell differentiation of colon carcinoma CT26 cells induced by sodium butyrate was manifested by morphological changes, proliferation and protein expression and was correlate...

journal_title：Cancer letters

authors： Siboni G,Amit-Patito I,Weizman E,Waintraub-Porat M,Weitman H,Ehrenberg B,Malik Z

更新日期：2003-06-30 00:00:00

abstract：:The uptake of several metallophthalocyanine tetrasulfonates by cultured Chinese hamster cells was studied. Uranyl- and chloraluminium were taken up at the highest rate followed by Ni-, Zn-, Cu-, Co- and dichlorosilicon-phthalocyanine tetrasulfonate. The uptake from the growth medium containing 10% serum in which only ...

journal_title：Cancer letters

authors： Ben-Hur E,Siwecki JA,Newman HC,Crane SW,Rosenthal I

更新日期：1987-12-01 00:00:00

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：:MicroRNAs (miRNAs) are a group of non-coding RNAs that play a crucial role in post-transcriptional gene regulation and act as indispensable mediators in several critical biological processes, including tumorigenesis, tissue homeostasis, and regeneration. MiR-424 and miR-503 are intragenic miRNAs that are clustered on ...

journal_title：Cancer letters

authors： Wu Y,Wang W,Yang AG,Zhang R

更新日期：2020-12-01 00:00:00

abstract：:Retinoids are derivatives of vitamin A that include all trans-retinoic acid (ATRA), 13-cis-retinoic acid, (13-cis-RA), and fenretinide (4-HPR). High levels of either ATRA or 13-cis-RA can cause arrest of cell growth and morphological differentiation of human neuroblastoma cell lines, and phase I trials showed that hig...

journal_title：Cancer letters

authors： Reynolds CP,Matthay KK,Villablanca JG,Maurer BJ

更新日期：2003-07-18 00:00:00

abstract：:Serial determinations of urinary biopterin were performed in rats during the development of lung tumors induced by radon inhalation and 5,6-benzonaphtoflavone administration. A striking increase in biopterin levels was observed in animals which developed single or multiple epidermoid carcinoma of the lung and this inc...

journal_title：Cancer letters

authors： Mura P,Morlier JP,Barriere M,Bredon P,Papet Y,Chameaud J

更新日期：1990-10-08 00:00:00

abstract：:Ten non-synonymous single nucleotide polymorphisms (nsSNPs), which were recently associated with colorectal cancer risk in a comprehensive, array based study (AKAP9 M463I, DKK3 G335R, AMPD1 Q12X, LIPC L356F, PSMB9 V32I, THBS1 N700S, CA6 S90G, ASCC3 C1995S, DHX36 S416C and CPA4 G303C) were re-evaluated in the present s...

journal_title：Cancer letters

authors： Frank B,Burwinkel B,Bermejo JL,Försti A,Hemminki K,Houlston R,Mangold E,Rahner N,Friedl W,Friedrichs N,Buettner R,Engel C,Loeffler M,Holinski-Feder E,Morak M,Keller G,Schackert HK,Krüger S,Goecke T,Moeslein G,Kloo

更新日期：2008-11-18 00:00:00

abstract：:Tumor angiogenesis has been found to be prognostically significant in many types of malignant tumors. We assessed tumor vascularity in 43 cases of histologically proven primary fallopian tube cancer, FIGO stage I-IV, using the highly specific endothelial cell marker CD34. Microvessel count was determined by counting C...

journal_title：Cancer letters

authors： Bancher-Todesca D,Rosen A,Graf A,Wasicky R,Hohlagschwandtner M,Rebhandl W,Heinze G,Breitenecker G,Gitsch G,Obermair A

更新日期：1999-07-01 00:00:00

abstract：:Since Shh pathway effector, Gli1, is overexpressed in gliomas, we investigated the effect of novel Shh inhibitor SANT-1 on glioma cell viability. Though SANT-1 failed to induce apoptosis, it reduced proliferation of glioma stem-like cells. Apart from canonical Shh cascade, Gli1 is also induced by non-canonical pathway...

journal_title：Cancer letters

authors： Dixit D,Ghildiyal R,Anto NP,Ghosh S,Sharma V,Sen E

更新日期：2013-08-19 00:00:00

abstract：:Aberrant activation of mammalian target of rapamycin complex 1 (mTORC1), caused by loss or inactivation of TSC1/TSC2 protein complex, leads to negative feedback inhibition of Akt. The exact mechanisms of this process are still not fully understood. Here we present evidence for the involvement of STAT3, a known mTORC1 ...

journal_title：Cancer letters

authors： Zha X,Hu Z,He S,Wang F,Shen H,Zhang H

更新日期：2011-12-27 00:00:00

abstract：:MUTYH-associated polyposis (MAP) is an autosomal recessive condition predisposing to colorectal cancer, caused by constitutional biallelic mutations in the base excision repair (BER) gene MUTYH. Colorectal tumours from MAP patients display an excess of somatic G>T mutations in the APC and KRAS genes due to defective B...

journal_title：Cancer letters

authors： Tricarico R,Bet P,Ciambotti B,Di Gregorio C,Gatteschi B,Gismondi V,Toschi B,Tonelli F,Varesco L,Genuardi M

更新日期：2009-02-18 00:00:00

abstract：:Dibenzoylmethane (DBM), a minor beta-diketone constituent of licorice and sunscreens, has been shown to exhibit anti-neoplastic effects in chemically induced skin and mammary cancers in several animal models. To date, no mechanism for the growth inhibitory effects of DBM on prostate cancer cells has been proposed. In ...

journal_title：Cancer letters

authors： Jackson KM,DeLeon M,Verret CR,Harris WB

更新日期：2002-04-25 00:00:00

abstract：:Cyclooxygenase-2 (COX-2) is a transcriptional target and downstream effector of the ErbB-1 (EGFR) and ErbB-2 signaling pathways. We found that anti-EGFR and anti-ErbB-2 antibodies inhibited ERK phosphorylation and downregulated COX-2 protein expression in HCA-7 human colon carcinoma cells. Both antibodies also augment...

journal_title：Cancer letters

authors： Half E,Sun Y,Sinicrope FA

更新日期：2007-06-28 00:00:00

abstract：:cDNA libraries were generated from the prostate gland tissue obtained from a normal donor and from a patient with prostate cancer. Subtractive cDNA cloning was used to identify phenotype-specific cDNA sequences from both normal and cancerous prostate tissue. One clone, pN44, isolated from normal prostate tissue, codes...

journal_title：Cancer letters

authors： Liu AY,Bradner RC,Vessella RL

更新日期：1993-10-15 00:00:00

abstract：:Irradiation with 90Sr-90Y beta rays induced ornithine decarboxylase (ODC) activity in mouse skin. Maximum activity appeared after about 17 days, at the time of appearance of skin injuries. These findings suggest the presence of tumor-promoting activity of beta rays. ...

journal_title：Cancer letters

authors： Fujiki H,Mori M,Tanooka H

更新日期：1982-01-01 00:00:00

abstract：:Pancreatic cancer is a highly lethal disease for which limited therapeutic options are available. Pancreatic cancer exhibits a pronounced collagen-rich stromal reaction, which induces chemoresistance by inhibiting drug diffusion into the tumor. Complementary treatment with oncolytic virus such as an oncolytic adenovir...

journal_title：Cancer letters

authors： Jung KH,Choi IK,Lee HS,Yan HH,Son MK,Ahn HM,Hong J,Yun CO,Hong SS

更新日期：2017-06-28 00:00:00

abstract：:Loss of heterozygosity (LOH) in the 10q21 region that harbors the tumor suppressor gene ANX7-GTPase gene have been found in 35% of prostate tumors. Therefore, the rationale for this study is that this gene could also be implicated in breast pathogenesis as well. We investigated allelic losses in microsatellites of the...

journal_title：Cancer letters

authors： Leighton X,Srikantan V,Pollard HB,Sukumar S,Srivastava M

更新日期：2004-07-16 00:00:00

abstract：:Effects of cis-dichlorodiammineplatinum-(II) (cis-DDP), an anticancer agent, on capping of membrane receptors were investigated in mouse spleen cells in vitro, using fluorescein labeled ligands. Cap formations of surface immunoglobulin and of concanavalin A receptors were significantly reduced by cis-DDP in relation t...

journal_title：Cancer letters

authors： Tsokos GC,Choie DD

更新日期：1980-09-01 00:00:00

abstract：:Flue gas condensate from briquet-fired residential furnaces was separated into a polycyclic aromatic compound (PAC)-free and a PAC-containing part, followed by a subfractionation of the PAC-containing fraction into 3 parts: PAC consisting predominantly of (a) 2 and 3 rings, (b) 4 and 5 rings and (c) 6 and more rings. ...

journal_title：Cancer letters

authors： Grimmer G,Brune H,Deutsch-Wenzel R,Dettbarn G,Misfeld J,Abel U,Timm J

更新日期：1985-09-15 00:00:00

abstract：:The age-standardized mortality rates by sex for cancer of all sites and some specific sites were calculated in the 22 areas of Rosario (Argentina). The rates by area were correlated with education, occupation, housing quality and population density, applying Kendall's tau. Cervical cancer rates showed the strongest co...

journal_title：Cancer letters

authors： Poletto L,Morini JC

更新日期：1990-03-01 00:00:00

abstract：:Telomeres constitute the ends of the linear eukaryotic chromosomes and are essential for the maintenance of chromosome stability and genome integrity. One of the consequences of an altered telomere structure is the formation of telomeric fusions (TFs), that is aberrant chromosomes in which two elements are fused at th...

journal_title：Cancer letters

authors： Rebuzzini P,Lisa A,Giulotto E,Mondello C

更新日期：2004-01-08 00:00:00

abstract：:Microsomes isolated from hyperplastic liver nodules and hepatomas, induced by DL-ethionine, exhibited a reduced cytochrome P-450 content and aminopyrine N-demethylase activity when compared to the organelles of control and surrounding non-nodular liver. Phenobarbital administration to rats caused an increase of micros...

journal_title：Cancer letters

authors： Feo F,Canuto RA,Garcea R,Brossa O,Caselli GC

更新日期：1978-07-01 00:00:00

abstract：:We previously demonstrated that evening primrose extract (EPE) induced apoptosis in Ehrlich ascites tumor cells (EATC), and this effect was specific on tumor cells. Furthermore, our results demonstrated that EPE exposure elicited a rapid increase in the activity of superoxide dismutase and intracellular peroxides leve...

journal_title：Cancer letters

authors： Arimura T,Kojima-Yuasa A,Kennedy DO,Matsui-Yuasa I

更新日期：2004-04-15 00:00:00

abstract：:Aurora-A (Aur-A) is a centrosome-associated serine/threonine kinase that is overexpressed in various cancers and potentially correlated with chemoresistance. In the Ara-C-sensitive leukemia cell lines, silencing of Aur-A by small interfering RNA transfection led to a significant increase in the Ara-C-induced cell deat...

journal_title：Cancer letters

authors： Cheong JW,Jung HI,Eom JI,Kim SJ,Jeung HK,Min YH

更新日期：2010-11-28 00:00:00

abstract：:Two human prostate tumor cell lines which exhibit a 2.4-fold difference in sensitivity to cis-platinum (cis-Pt) were found to possess slightly different sulphydryl contents, and the presence of a metallothionein-like zinc-binding protein was demonstrated in the line exhibiting relative resistance to cis-Pt. Although t...

journal_title：Cancer letters

authors： Metcalfe SA,Cain K,Hill BT

更新日期：1986-05-01 00:00:00

abstract：:High doses of folate and its quinazoline analogue with antitumour activity, N10-propargyl-5,8-dideazafolic acid (CB 3717), caused severe renal damage in mice, leading in the case of folate to death. The mouse kidneys increased in weight, which was accompanied by time- and dose-dependent induction of ornithine decarbox...

journal_title：Cancer letters

authors： Manteuffel-Cymborowska M,Chmurzyńska W,Grzelakowska-Sztabert B

更新日期：1991-09-01 00:00:00

abstract：:Extracts of leukemic lymphocytes and leukemic myelomonocytic cells bind significantly more cAMP/mg protein than do normal cells. The binding of cAMP in leukemic cells is non-specific since the binders are unable to effectively discriminate between cAMP and cGMP in contrast to normal cells. When normal lymphocytes are ...

journal_title：Cancer letters

authors： Weber TH,Linkola J

更新日期：1980-01-01 00:00:00

abstract：:Conditioned medium from a series of human breast cancer cell lines representing the phenotypes of estrogen dependence ZR-75-1, MCF-7), tamoxifen resistance (Z(+)-75-9a1, LY2) and estrogen independence (ZR-PR-Lt) contained four detectable insulin-like growth factor binding proteins (IGFBPs) of MW 24, 34, 44 and 70 kDa....

journal_title：Cancer letters

authors： McCotter D,van den Berg HW,Boylan M,McKibben B

更新日期：1996-02-06 00:00:00

abstract：:The chimeric transcripts described in endometrial stromal sarcomas (ESS) are JAZF1/SUZ12, YWHAE/FAM22, ZC3H7/BCOR, MBTD1/CXorf67, and recombinations of PHF1 with JAZF1, EPC1, and MEAF6. The MEAF6/PHF1 fusion had hitherto been identified in only one tumor. We present two more ESS with MEAF6/PHF1 detected by transcripto...

journal_title：Cancer letters

authors： Micci F,Gorunova L,Gatius S,Matias-Guiu X,Davidson B,Heim S,Panagopoulos I

更新日期：2014-05-28 00:00:00

abstract：:Of the erythropoietin-producing human hepatocellular receptors (Ephs), EphB4 has recently emerged as a potential target in several cancers due to its roles in modified cell migration and invasion. As little is known about the roles of EphB4 in glioma, we sought to investigate its function in glioma by in vitro cell mi...

journal_title：Cancer letters

authors： Kawahara Y,Furuta T,Sabit H,Tamai S,Dong Y,Jiapaer S,Zhang J,Zhang G,Oishi M,Miyashita K,Hayashi Y,Nakada M

更新日期：2019-05-01 00:00:00