AFP-synthesis induction in mouse hepatomas.

abstract：:Twenty-seven human colorectal adenocarcinomas were implanted s.c. into nude mice. A comparative study of chromosomes and DNA between fresh tumor (FT) and xenografted tumor cells (XT) could be performed in 9 cases. Losses or deletions were consistently found in FTs as well as in XTs, particularly on chromosomes 17 and/...

journal_title：International journal of cancer

authors： Lefrançois D,Olschwang S,Delattre O,Muleris M,Dutrillaux AM,Thomas G,Dutrillaux B

更新日期：1989-11-15 00:00:00

abstract：:A subline of the murine P815 mastocytoma passaged for a long period of time in histoincompatible hosts was found to be deficient in surface MHC class-I antigens by serological and biochemical methods. In agreement with the lack of restriction elements, this variant cell line was no longer susceptible to killing by cyt...

journal_title：International journal of cancer

authors： Bertschmann M,Käsermann D,Keller R

更新日期：1990-10-15 00:00:00

abstract：:Human non-small cell lung cancer (NSCLC) cells were transfected with recombinant prodrug herpes simplex virus type I thymidine kinase (HSV-tk) cDNA, and the selected clones underwent apoptosis in response to induction by antiviral ganciclovir (GCV). The efficiency of GCV-induced growth inhibition and the extent of the...

journal_title：International journal of cancer

authors： Chiu CC,Kang YL,Yang TH,Huang CH,Fang K

更新日期：2002-12-01 00:00:00

abstract：:The effects of a new metalloproteinase inhibitor, BE16627B [L-N-(N-hydroxy-2-isobutylsuccinynamoyl)-seryl-L-valine, MW: 375.2] isolated from microbial cultures, on human tumor cell growth in nude mice were investigated. BE16627B inhibited metalloproteinases in enzyme assays, as well as gelatinolysis and collagenolysis...

journal_title：International journal of cancer

authors： Naito K,Kanbayashi N,Nakajima S,Murai T,Arakawa K,Nishimura S,Okuyama A

更新日期：1994-09-01 00:00:00

abstract：:Stem cell-like cells have recently been identified in melanoma cell lines, but their relevance for melanoma pathogenesis is controversial. To characterize the stem cell signature of melanoma, expression of stem cell markers BMI-1 and nestin was studied in 64 cutaneous melanomas, 165 melanoma metastases as well as 53 m...

journal_title：International journal of cancer

authors： Mihic-Probst D,Kuster A,Kilgus S,Bode-Lesniewska B,Ingold-Heppner B,Leung C,Storz M,Seifert B,Marino S,Schraml P,Dummer R,Moch H

更新日期：2007-10-15 00:00:00

abstract：:Pancreatic cancer (PC) is characterized as one of the deadliest malignancies and its treatment is a great challenge to clinical oncologists. Expression of COX-2 is detectable in 75% of PCs among which 50% showed overexpression, suggesting the importance of COX-2 enzyme and its metabolic product prostaglandin E2 (PGE(2...

journal_title：International journal of cancer

authors： Ahmed F,Adsule S,Ali AS,Banerjee S,Ali S,Kulkarni S,Padhye S,Sarkar FH

更新日期：2007-02-15 00:00:00

abstract：:The expression of two discrete cell properties related to the host natural effector mechanisms, i.e., resistance to damage by H2O2, a cytotoxic product of activated macrophages, and the ability to secrete PGE, which inhibits NK-cell cytotoxicity, has been examined in parental Syrian hamster embryo cells spontaneously ...

journal_title：International journal of cancer

authors： Deichman GI,Kluchareva TE,Matveeva VA,Kushlinsky NE,Bassalyk LS,Vendrov EL

更新日期：1989-11-15 00:00:00

abstract：:There is increasing use of multiple molecular markers to predict prognosis in human cancer. Our aim was to examine the prognostic significance of cyclin D1 and retinoblastoma (pRb) expression in association with human papillomavirus (HPV) status in oropharyngeal squamous cell carcinoma. Clinical records and specimens ...

journal_title：International journal of cancer

authors： Hong AM,Dobbins TA,Lee CS,Jones D,Fei J,Clark JR,Armstrong BK,Harnett GB,Milross CG,Tran N,Peculis LD,Ng C,Milne AG,Loo C,Hughes LJ,Forstner DF,O'Brien CJ,Rose BR

更新日期：2011-04-01 00:00:00

abstract：:The insulin-like growth factors (IGF-I and IGF-II) play a key role in cellular proliferation and are involved in cellular transformation. The expression of the IGF-I receptor has been demonstrated in a variety of human tumor cell lines including ovarian cancer cells. Phosphorothioate antisense oligodeoxynucleotides (S...

journal_title：International journal of cancer

authors： Müller M,Dietel M,Turzynski A,Wiechen K

更新日期：1998-08-12 00:00:00

abstract：:Microsatellite instability (MSI) has been reported to occur in a wide variety of sporadic tumours, such as colorectal and gastric cancers. MSI positivity has been associated with a particular clinico-pathologic profile, including the presence of abundant lymphoid infiltration, poor differentiation and a relatively goo...

journal_title：International journal of cancer

authors： Schmitt FC,Soares R,Gobbi H,Milanezzi F,Santos-Silva F,Cirnes L,Costa C,Seruca R

更新日期：1999-08-27 00:00:00

abstract：:Elevated plasma lipoprotein(a) has been associated with an increased risk of cardiovascular disease. We report a significant elevation of total plasma apolipoprotein(a) levels in cancer patients compared with hospitalized control patients and normal healthy blood donors. Of the cancer patients studied, 48% had levels ...

journal_title：International journal of cancer

authors： Wright LC,Sullivan DR,Muller M,Dyne M,Tattersall MH,Mountford CE

更新日期：1989-02-15 00:00:00

abstract：:The association between the consumption of preserved foods in infancy, childhood and adulthood and the risk of nasopharyngeal carcinoma was investigated in a case-control study among Singapore Chinese: 200 cases (73% male) were compared with 406 hospital controls (71% male). Significantly increased risks were observed...

journal_title：International journal of cancer

authors： Lee HP,Gourley L,Duffy SW,Esteve J,Lee J,Day NE

更新日期：1994-12-01 00:00:00

abstract：:Parvoviruses of rodents are endowed with oncosuppressive properties. In particular, parvoviral infections protect host animals from spontaneous and chemical- or virus-induced tumour initiation in laboratory animals. The present study was undertaken to substantiate the capacity of parvovirus H-1 to inhibit therapeutica...

journal_title：International journal of cancer

authors： Faisst S,Guittard D,Benner A,Cesbron JY,Schlehofer JR,Rommelaere J,Dupressoir T

更新日期：1998-02-09 00:00:00

abstract：:During the 7th annual follow-up of our cohort of homosexual men in 1989, we tested the hypotheses that infection with human immunodeficiency virus (HIV) may enhance the expression of human papilloma virus (HPV) and that the development of anal epithelial abnormality is related to a biologic interaction between these t...

journal_title：International journal of cancer

authors： Caussy D,Goedert JJ,Palefsky J,Gonzales J,Rabkin CS,DiGioia RA,Sanchez WC,Grossman RJ,Colclough G,Wiktor SZ

更新日期：1990-08-15 00:00:00

abstract：:Evidence of the association between chronic inflammation and the risk of colorectal cancer (CRC) and other obesity-related cancers (OBRC) remains inconsistent, possibly due to a paucity of studies examining repeated measures of inflammation. In the Health ABC prospective study of 2,490 adults aged 70-79 years at basel...

journal_title：International journal of cancer

authors： Izano M,Wei EK,Tai C,Swede H,Gregorich S,Harris TB,Klepin H,Satterfield S,Murphy R,Newman AB,Rubin SM,Braithwaite D,Health ABC study.

更新日期：2016-03-01 00:00:00

abstract：:Nickel-2,3,7,8,12,13,17,18-octaacetic acid-5,10,15,20-tetra-[3-carboranyl-methoxyphenyl]-porphyrin octamethylester (NiTCP) was given in a Cremophor EL, a polyethoxylated castor oil, and propylene glycol emulsion to BALB/c mice bearing transplanted s.c. KHJJ mammary carcinomas. A total dose of 244 microg NiTCP/gram bod...

journal_title：International journal of cancer

authors： Miura M,Micca PL,Fisher CD,Heinrichs JC,Donaldson JA,Finkel GC,Slatkin DN

更新日期：1996-09-27 00:00:00

abstract：:Approximately 80% of bladder tumors are urothelial superficial papillary carcinomas (USPC). Despite a generally good prognosis, these tumors have a strong propensity to recur and about 1/3 of them compared to disease progression. Histological assessment of these superficial tumors is not sufficiently discriminator in ...

journal_title：International journal of cancer

authors： Santos L,Amaro T,Costa C,Pereira S,Bento MJ,Lopes P,Oliveira J,Criado B,Lopes C

更新日期：2003-06-10 00:00:00

abstract：:The relationship of a basement membrane collagen degrading enzyme (BM collagenase) and plasminogen activator (PA) was studied in a number of non-malignant and malignant human and murine cell lines. Several non-malignant cell lines secreted significant amounts of PA but not detectable BM collagenase activity whereas th...

journal_title：International journal of cancer

authors： Salo T,Liotta LA,Keski-Oja J,Turpeenniemi-Hujanen T,Tryggvason K

更新日期：1982-11-15 00:00:00

abstract：:To evaluate the role of chromosome 13 deletions in oral squamous cell carcinoma (SCC) progression and to define the precise localization of putative tumor suppressor genes, we studied tumors from 34 unrelated patients with oral SCC by the polymerase chain reaction (PCR)-loss of heterozygosity (LOH) assay, using 18 dif...

journal_title：International journal of cancer

authors： Ogawara K,Miyakawa A,Shiba M,Uzawa K,Watanabe T,Wang XL,Sato T,Kubosawa H,Kondo Y,Tanzawa H

更新日期：1998-08-21 00:00:00

abstract：:High epidermal growth factor (EGF) concentration (10(-8) M) induces inhibition of A431 cell proliferation, resulting in part from an apoptotic process. For some cells escaping this process, proliferation was associated with a decrease in apoptosis. Moreover, these surviving cells displayed marked morphological changes...

journal_title：International journal of cancer

authors： Smida Rezgui S,Honore S,Rognoni JB,Martin PM,Penel C

更新日期：2000-08-01 00:00:00

abstract：:A series of 39 human brain tumors has been screened for the presence or absence of SV40-related T antigen by the direct and indirect immunoperoxidase methods. Two tumors of ependymal origin (malignant ependymoma, choroid plexus papilloma) revealed markedly positive nuclear staining for T antigen both in vivo and in vi...

journal_title：International journal of cancer

authors： Tabuchi K,Kirsch WM,Low M,Gaskin D,Van Buskirk J,Maa S

更新日期：1978-01-15 00:00:00

abstract：:The 1100delC mutation of the cell cycle checkpoint kinase 2 (CHEK2) gene confers an increased risk for breast cancer, but the clinical impact of other CHEK2 gene variants remains unclear. We determined the frequency of two functionally relevant CHEK2 gene mutations, I157T and IVS2+1G > A, in two large series of breast...

journal_title：International journal of cancer

authors： Bogdanova N,Enssen-Dubrowinskaja N,Feshchenko S,Lazjuk GI,Rogov YI,Dammann O,Bremer M,Karstens JH,Sohn C,Dörk T

更新日期：2005-08-20 00:00:00

abstract：:Although tumor heterogeneity is widely accepted, the existence of cancer stem cells (CSCs) and their proposed role in tumor maintenance has always been challenged and remains a matter of debate. Recently, a path-breaking chapter was added to this saga when three independent groups reported the in vivo existence of CSC...

journal_title：International journal of cancer

authors： Singh AK,Arya RK,Maheshwari S,Singh A,Meena S,Pandey P,Dormond O,Datta D

更新日期：2015-05-01 00:00:00

abstract：:A mammographic breast cancer screening programme has been ongoing in the Florence District (Italy) since 1970 and a favourable impact of screening on breast cancer mortality of women aged 50-70 has been shown by means of a case-control study. Two hundred and eleven screen- and 116 interval-detected cancers in the peri...

journal_title：International journal of cancer

authors： Paci E,Ciatto S,Buiatti E,Cecchini S,Palli D,Rosselli del Turco M

更新日期：1990-08-15 00:00:00

abstract：:We have separated subpopulations of macrophages from an immunogenic fibrosarcoma by the technique of unit gravity velocity sedimentation. The activation state of these subpopulations was determined by measurement of the Fc receptor avidity of adherent cells, and by their 5' nucleotidase and acid phosphatase activity. ...

journal_title：International journal of cancer

authors： Moore K,McBride WH

更新日期：1980-11-15 00:00:00

abstract：:Numbers of B, T and total lymphocytes, monocytes, heterophils, eosinophils and basophils have been examined in the peripheral blood of chickens between 2 and 42 days after infection with Marek's disease virus. During the stage of the acute restrictively productive virus infection of lymphoid tissues at 2-9 days after ...

journal_title：International journal of cancer

authors： Payne LN,Rennie M

更新日期：1976-10-15 00:00:00

abstract：:To investigate whether human melanoma cells intrinsically resistant to autologous LAKs do exist, and whether a relationship between the level of lysis of LAKs and spontaneous drug resistance can be identified at the clonal level, we studied 44 clones obtained from a metastatic melanoma lesion. The antigenic phenotype ...

journal_title：International journal of cancer

authors： Gambacorti-Passerini C,Rivoltini L,Supino R,Mariani M,Parmiani G

更新日期：1988-10-15 00:00:00

abstract：:Colorectal cancer is the third most common form of malignancy, behind prostate and lung cancers. Despite recent advances in medicine, mortality from colorectal cancer remains high, highlighting the need for improved therapies. Numerous studies have demonstrated increased activation of EGFR and its family members (EGFR...

journal_title：International journal of cancer

authors： Nautiyal J,Banerjee S,Kanwar SS,Yu Y,Patel BB,Sarkar FH,Majumdar AP

更新日期：2011-02-15 00:00:00

abstract：:Salvicine is a diterpenoid quinone derived from a traditional Chinese medication that has been shown to possess potent in vitro and in vivo antitumor effects. This compound, which inhibits the activity of Topoisomerase II, was found to equipotently kill various multidrug-resistant tumor cells and their corresponding p...

journal_title：International journal of cancer

authors： Miao ZH,Tong LJ,Zhang JS,Han JX,Ding J

更新日期：2004-07-10 00:00:00

abstract：:The molecular mechanisms underlying the genesis and progression of oligodendroglial tumors are poorly understood, since only restricted information on loss of heterozygosity from isolated cases is available. The commonest alterations appear to involve deletion of 1p and 19q, while loss of heterozygosity for 9p, chromo...

journal_title：International journal of cancer

authors： Bello MJ,Leone PE,Vaquero J,de Campos JM,Kusak ME,Sarasa JL,Pestaña A,Rey JA

更新日期：1995-06-22 00:00:00