Humanized anti-CD271 monoclonal antibody exerts an anti-tumor effect by depleting cancer stem cells.

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

abstract：:The dynamic changes of chicken erythrocyte membranes induced by a series of N-methyl-N'-aryl-N-nitrosoureas (I X) were investigated in comparison with those of N-methyl-N-nitrosourea (MNU) and N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) by electron spin resonance spectroscopy. Both I X and MNNG increased the intensity...

journal_title：Cancer letters

authors： Yano K,Sonoda M,Sakagishi Y

更新日期：1985-04-01 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：:CD133 is a surface marker of liver cancer stem cells. Transmembrane 4 L six family member 5 (TM4SF5) promotes sphere growth and circulation. However, it is unknown how CD133 and TM4SF5 cross-talk with each other for cancer stem cell properties. Here, we investigated the significance of inter-relationships between CD13...

journal_title：Cancer letters

authors： Kim S,Cho CY,Lee D,Song DG,Kim HJ,Jung JW,Kim JE,Park D,Lee H,Um H,Park J,Choi Y,Kim Y,Nam SH,Lee JW

更新日期：2018-12-01 00:00:00

abstract：:This review article provides a comprehensive overview of the experimental data detailing the incidence, mechanism and significance of low dose hyper-radiosensitivity (HRS). Important discoveries gained from past and present studies are mapped and highlighted to illustrate the pathway to our current understanding of HR...

journal_title：Cancer letters

authors： Martin LM,Marples B,Lynch TH,Hollywood D,Marignol L

更新日期：2014-07-10 00:00:00

abstract：:We analysed the expression of BIRC5 and BIRC5-2B in primary neuroblastoma (NB) tumors and NB model systems. In tumors, overexpression of BIRC5 correlated closely with its isoform BIRC5-2B. Expression of both transcripts was stage-dependent, associated with poor prognosis and with the expression of the transcription fa...

journal_title：Cancer letters

authors： Eckerle I,Muth D,Batzler J,Henrich KO,Lutz W,Fischer M,Witt O,Schwab M,Westermann F

更新日期：2009-11-18 00:00:00

abstract：:Patients (459) with chronic gastritis, ulcers, polyposis and different types of gastric cancers were examined by endoscopic fluorescent technique using a special drug based on the sodium salt of fluorescein (F1). Eighty-five percent of gastric cancers showed positive fluorescence. The F1 distribution in the stomach of...

journal_title：Cancer letters

authors： Braginskaja OV,Lazarev VV,Polsachev VI,Rubin LB,Stoskii VE

更新日期：1993-04-30 00:00:00

abstract：:The small 25 kDa peptide, neutrophil gelatinase-associated lipocalin (NGAL), first known as an antibacterial factor of natural immunity, and an acute phase protein, is currently one of the most interesting and enigmatic proteins involved in the process of tumor development. The aim of the present review is to point ou...

journal_title：Cancer letters

authors： Bolignano D,Donato V,Lacquaniti A,Fazio MR,Bono C,Coppolino G,Buemi M

更新日期：2010-02-01 00:00:00

abstract：:Difluoro-phenyl-ethyl(4-aminopropylamidinohydrazone) (DFPA) was synthesized as an irreversible inhibitor of ornithine and S-adenosylmethionine decarboxylases and analyzed for antiproliferative effects on leukemia cells. The compound irreversibly inhibited ornithine and S-adenosylmethione decarboxylases. This inhibitio...

journal_title：Cancer letters

authors： Hibasami H,Sakurai M,Maekawa S,Murata T,Nakashima K

更新日期：1988-03-01 00:00:00

abstract：:Increasing evidence suggests that DLL4 (Delta-like 4)-Notch signaling plays a critical role in cell fate determination and differentiation in tissues. Blocking DLL4-Notch signaling results in inhibition of tumor growth, which is associated with increased nonfunctional vessels and poor perfusion in the tumor. We succes...

journal_title：Cancer letters

authors： Xu Z,Wang Z,Jia X,Wang L,Chen Z,Wang S,Wang M,Zhang J,Wu M

更新日期：2016-03-01 00:00:00

abstract：:The mutagenic effects of chamuvaritin, dihydrobenzylchalcone isolated from Uvaria chamae, were investigated using Salmonella typhimurium tester strains TA92, TA94--98, TA100--1535, TA1537 and TA1538. The phytochemical was mutagenic in tester strains TA98 and TA100 and required activation by the hepatic S-9 microsomal ...

journal_title：Cancer letters

authors： Uwaifo AO,Okorie DA,Bababunmi EA

更新日期：1979-11-01 00:00:00

abstract：:Breast carcinomas are frequently characterized by hyperactivated c-erbB receptor tyrosine kinase signaling. Combination of anti-proliferative retinoids with growth-inhibitory c-erbB-specific agents might induce therapeutic benefit. We demonstrate close interactions between the c-erbB and the retinoic acid receptor sys...

journal_title：Cancer letters

authors： Flicker SH,Schneider SM,Offterdinger M,Dittrich E,Fazeny B,Valenta R,Huber H,Dittrich C,Grunt TW

更新日期：1997-05-01 00:00:00

abstract：:Long non-coding RNAs (lncRNAs) play critical roles in multiple cellular processes in non-small cell lung cancer (NSCLC); however, the involvement of lncRNAs in the transforming growth factor-beta (TGFβ) signaling pathway, the critical tumor cell epithelial-mesenchymal transition (EMT) and metastasis pathway, remains p...

journal_title：Cancer letters

authors： Lu Z,Li Y,Che Y,Huang J,Sun S,Mao S,Lei Y,Li N,Sun N,He J

更新日期：2018-09-28 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：:The ability to recognize and respond to universal molecular patterns on invading microorganisms allows our immune system to stay on high alert, sensing danger to our self-integrity. Our own damaged cells and tissues in pathological situations activate similar warning systems as microbes. In this way, the body is able ...

journal_title：Cancer letters

authors： Ratikan JA,Micewicz ED,Xie MW,Schaue D

更新日期：2015-11-28 00:00:00

abstract：:The gut microbiota forms a symbiotic relationship with the host and benefits the body in many critical aspects of life. However, immune system defects, alterations in the gut microbiota and environmental changes can destroy this symbiotic relationship and may lead to diseases, including cancer. Due to the anatomic and...

journal_title：Cancer letters

authors： Zhou A,Tang L,Zeng S,Lei Y,Yang S,Tang B

更新日期：2020-04-01 00:00:00

abstract：:Resistance to anoikis is a hallmark of human malignancies. Our results showed that hepatoma cells resisted anoikis by non-proliferation, non-apoptosis and cell cycle arrest which were termed synoikis-like. These synoikis-like cells are more resistant to extracellular stimuli and could spontaneously attach and prolifer...

journal_title：Cancer letters

authors： Zhang Z,Cao L,Li J,Liang X,Liu Y,Liu H,Du J,Qu Z,Cui M,Liu S,Gao L,Ma C,Zhang L,Han L,Sun W

更新日期：2008-08-18 00:00:00

abstract：:The plant species Ephedra is commonly used in both folk medicine and for the preparation of health teas. Nitrosation of a tea made from Ephedra altissima yielded N-nitrosoephedrine (NEP), N-nitrosopseudoephedrine (NPEP), N-nitrosoproline (NPRO), N-nitrosomethylbenzylamine (NMBA), trace quantities of 2 unidentified non...

journal_title：Cancer letters

authors： Tricker AR,Wacker CD,Preussmann R

更新日期：1987-05-01 00:00:00

abstract：:Precision medicine promises to better classify patients by individual clinical and biological biomarkers, which may provide an accurate assessment of disease risk, diagnosis, prognosis and treatment response. Cancer frequently displays substantial inter-tumor and intra-tumor heterogeneity and hence oncology is well su...

journal_title：Cancer letters

authors： Wu M,Zhang X,Han X,Pandey V,Lobie PE,Zhu T

更新日期：2021-03-31 00:00:00

abstract：:Cytological appearance of fragile sites as non-staining gaps in metaphase chromosomes suggests an abnormality in chromatin structure. Studies of fragile sites at three levels of chromosome organization: (1) examining the ability of DNA derived from fragile sites to form nucleosomes-the basic structural element of chro...

journal_title：Cancer letters

authors： Wang YH

更新日期：2006-01-28 00:00:00

abstract：:Both PTEN (encoding phosphate and tensin homologue) and p53 are known as cancer suppressor genes, and they are assumed that their gene mutations and loss of heterozygosity (LOH) occur frequently in various types of carcinoma. In the present study, we investigated both the p53 mutation and LOH of PTEN in 113 gastric ca...

journal_title：Cancer letters

authors： Oki E,Tokunaga E,Nakamura T,Ueda N,Futatsugi M,Mashino K,Yamamoto M,Watanabe M,Ikebe M,Kakeji Y,Baba H,Maehara Y

更新日期：2005-09-08 00:00:00

abstract：:During the late period of pregnancy (on the 50th and 53rd days post coitum) 2 dogs were injected intraperitoneally with 100 mg/kg (a single administration) of nitrosoethylurea. Nine puppies were born. During the 9 year period of observation no tumours were detected in mother-dogs. Three of 9 offspring developed the fo...

journal_title：Cancer letters

authors： Napalkov NP,Alexandrov VA,Anisimov VN

更新日期：1981-03-01 00:00:00

abstract：:Application of a single high dose of 7,12-dimethylbenz[a]anthracene (DMBA, 1 mg) or N-nitrosomethylurea (NMU, 0.4 mg) to the ears of either athymic nu/nu or phenotypically normal nu/+ mice (BALB/c background) resulted in the appearance of cutaneous sebaceous adenomas as well as squamous cell tumors, both at the site o...

journal_title：Cancer letters

authors： Rice JM,Anderson LM

更新日期：1986-12-01 00:00:00

abstract：:The lack of effective anti-tumor therapy for renal cell carcinoma (RCC) has stimulated the search for novel target whose inhibition could block tumorigenesis. Recently, reduced DLC-1 has been shown to be associated with aggressive and highly metastatic renal cell carcinoma. In this study, the biological role of DLC-1 ...

journal_title：Cancer letters

authors： Zhang T,Zheng J,Jiang N,Wang G,Shi Q,Liu C,Lu Y

更新日期：2009-09-28 00:00:00

abstract：:The immune repertoire (IR) refers to the sum of B cells and T cells with functional diversity in the circulatory system of one individual at any given time. Immune cells, which reside within microenvironments and are responsible for protecting the human body, include T cells, B cells, macrophages, and dendritic cells....

journal_title：Cancer letters

authors： Han Y,Li H,Guan Y,Huang J

更新日期：2016-09-01 00:00:00

abstract：:5-FU is commonly used for treatment of various solid tumors including colon carcinoma. We have previously demonstrated that Egr-1 induced by 5-FU enhanced TSP-1 expression in human colon cancer KM12C cells. In this study, a Genechip analysis of KM12C cells treated with 5-FU revealed down-regulation of 924 genes and up...

journal_title：Cancer letters

authors： Zhao HY,Ooyama A,Yamamoto M,Ikeda R,Haraguchi M,Tabata S,Furukawa T,Che XF,Iwashita K,Oka T,Fukushima M,Nakagawa M,Ono M,Kuwano M,Akiyama S

更新日期：2008-10-18 00:00:00

abstract：:We previously showed that BARD1 is a shuttling protein with pro-apoptotic activity in MCF-7 breast cancer cells. BARD1 is expressed as splice variant isoforms in breast cancer. Here we characterized YFP-tagged BARD1 splice variants (beta, omega, phi, ΔRIN, epsilon) for subcellular localization and apoptotic efficacy. ...

journal_title：Cancer letters

authors： Marzec KA,Martino-Echarri E,Irminger-Finger I,Henderson BR

更新日期：2016-10-10 00:00:00

abstract：:A single administration of enantiomerically pure 11,12-dihydrodiols of dibenzo[a,l]pyrene (DB[a,l]P) on the back of NMRI mice and subsequent chronic treatment with 12-O-tetradecanoylphorbol 13-acetate (TPA) (initiation/promotion assay) revealed strikingly different carcinogenic activities of both enantiomers. Tumor-in...

journal_title：Cancer letters

authors： Luch A,Friesel H,Seidel A,Platt KL

更新日期：1999-03-01 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：:The transcription factor Forkhead Box P3 (Foxp3) has been shown to play important roles in the occurring of regulatory T cells (Tregs). Limited evidence indicated that it was also expressed in tissues other than thymus and spleen, while, very recently, it was identified as a suppressor gene in breast cancer. However, ...

journal_title：Cancer letters

authors： Zhang HY,Sun H

更新日期：2010-01-01 00:00:00