Abstract:
:A long-term tissue culture cell line has been derived from a human prostate adenocarcinoma metastatic to the brain. The cell line, DU 145, has been passaged 90 times in vitro over a period of 2 years. The cells are epithelial, grow in isolated islands on plastic Petri dishes, and form colonies in soft agar suspension culture. Karyotypic analysis demonstrates an aneuploid human karyotype with a modal chromosome number of 64. Distinctive marker chromosomes (a translocation Y chromosome, metacentric minute chromosomes and three large acrocentic chromosomes) have been identified. Electron microscopy of the original tumor tissue and of the tissue culture cell line show a remarkable similarity in cell organelle structure.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Stone KR,Mickey DD,Wunderli H,Mickey GH,Paulson DFdoi
10.1002/ijc.2910210305subject
Has Abstractpub_date
1978-03-15 00:00:00pages
274-81issue
3eissn
0020-7136issn
1097-0215journal_volume
21pub_type
杂志文章abstract::The surface and intracellular expression of mdrI-P-glycoprotein in parental drug-sensitive human breast cancer cells (MCF-7) and their multidrug-resistant (MDR) variants has been studied by using the monoclonal antibodies (MAbs) MM4.17 and MRK-16, which recognize 2 different epitopes of the drug efflux pump molecule. ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910590614
更新日期:1994-12-15 00:00:00
abstract::CA 50 is a new tumor marker based on a monoclonal antibody (MAb) against a human colorectal carcinoma cell line. The CA 50 antigen is similar, but not identical, to the tumor marker CA 19-9. The serum concentrations of CA 50 were measured by an immunoradiometric assay (CA 50 IRMA) in 95 patients with pancreatic cancer...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910390412
更新日期:1987-04-15 00:00:00
abstract::An inverse association between smoking and endometrial cancer has generally been observed, primarily among current smokers. To assess this association, we analyzed data from the prospective Nurses' Health Study. From 1976 to 2000, 702 cases of invasive endometrial cancer were identified during 1.8 million person-years...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.20821
更新日期:2005-05-10 00:00:00
abstract::Postmenopausal hormone replacement therapy (HRT) was found to be associated with lower risk of colorectal cancer (CRC). However, little is known regarding associations with molecular subtypes of CRC. The current study includes female participants of a large German population-based case-control study (922 CRC cases and...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.32868
更新日期:2020-08-15 00:00:00
abstract::Ferric nitrilotriacetate (Fe-NTA) causes renal proximal tubular necrosis, a consequence of iron ion-mediated free-radical-associated damage, that finally leads to a high incidence of renal adenocarcinoma in male rats and mice. We have investigated the levels of typical hydroxyl radical-induced DNA base modifications i...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910570122
更新日期:1994-04-01 00:00:00
abstract::Sister chromatid exchange (SCE) is a genetic indicator of DNA damage in mammalian cells and may afford a sensitive monitor to follow genomic instability of some individuals with fragile chromosomal diseases or malignancies. In studies on the effect of dinitrosopiperazine (DNP), aflatoxin B1 (AFB1), methyl-nitro-nitros...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910430413
更新日期:1989-04-15 00:00:00
abstract::ATL is a fatal malignancy of T lymphocytes caused by HTLV-I infection and remains incurable. Galectins are a family of animal lectins that function both extracellularly (by interacting with cell surface and extracellular matrix glycoproteins and glycolipids) and intracellularly (by interacting with cytoplasmic and nuc...
journal_title:International journal of cancer
pub_type: 杂志文章,收录出版
doi:10.1002/ijc.22534
更新日期:2007-05-15 00:00:00
abstract::We obtained Thy-I-positive cells directly from growing methylcholanthrene-induced (MCA-1510) sarcomas using fluorescence-activated cell sorting, then cultured these lymphocytes in medium containing Interleukin-2 and tested their activity in vivo against various MCA-sarcoma lines with the Winn assay. We found that cult...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910280513
更新日期:1981-11-15 00:00:00
abstract::To better understand the molecular basis of radiation-induced osteosarcoma (OS), we performed global gene expression profiling of rat OS tumors induced by the bone-seeking alpha emitter (238)Pu, and the expression profiles were compared with those of normal osteoblasts (OB). The expressions of 72 genes were significan...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.24392
更新日期:2009-08-01 00:00:00
abstract::We evaluated the impact of a family history of breast/ovarian cancer on the risk of secondary leukemia following breast cancer. At the Geneva cancer registry, we identified 4,397 patients diagnosed with invasive breast cancer between 1990 and 2004. Patients were followed up for leukemia until the end of 2005. Family h...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.23212
更新日期:2008-03-01 00:00:00
abstract::Telomerase, the enzyme responsible for maintenance of the telomeres, is absent from the vast majority of somatic cells but is present in most tumours. Little is known about how telomerase is activated in cancer, although it is thought vital for immortalisation to occur. The aim of our study was to identify genetic cha...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19991022)84:5<516::aid-ijc
更新日期:1999-10-22 00:00:00
abstract::Azacytidine and decitabine are approved for treatment of acute myeloid leukemias and myelodysplastic syndromes. While clinical responses are attributed to epigenetic effects and induction of apoptosis in malignant cells, these azanucleosides also affect antitumor immune responses. NK cells as components of innate immu...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25635
更新日期:2011-06-15 00:00:00
abstract::Recently, several studies have showed that FAS (rs2234767, rs1800682) and FASL (rs763110) functional single nucleotide polymorphisms (SNPs) were associated with the risk of various cancers. However, the association between cervical cancer risk and the three SNPs above remained inconclusive. In this work, we performed ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.30490
更新日期:2017-02-15 00:00:00
abstract::Sperm protein 17 (Sp17) is an antigenic protein highly expressed in spermatozoa. Sp17 expression was demonstrated recently in multiple myeloma, suggesting that it may be a novel cancer-testis antigen. Expression of Sp17 mRNA and protein was examined in human ovarian tumors. Sp17 mRNA was evaluated by reverse transcrip...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.11617
更新日期:2004-03-01 00:00:00
abstract::Src has been one of the most studied proto-oncogenes. The cellular Src (c-Src) holds a critical role in several human malignancies and has emerged as a key factor that promotes tumor progression during the multistep process of colorectal cancer (CRC) pathogenesis. The robust activation of Src in CRC of aggressive phen...
journal_title:International journal of cancer
pub_type: 杂志文章,评审
doi:10.1002/ijc.28299
更新日期:2014-05-01 00:00:00
abstract::Reverse-transcriptase polymerase chain reaction has been used to analyze the expression of 2 latent genes (EBNA-1 and LMP-1) and one replicative gene (BZLF-1) of Epstein-Barr virus in mononuclear cells from bone marrow and peripheral blood of healthy donors. EBV-gene transcription was detected in 8 out of 15 bone-marr...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19970304)70:5<524::aid-ijc
更新日期:1997-03-04 00:00:00
abstract::Previous studies have been inconsistent with respect to the reported associations between phospho-Akt (p-Akt) overexpression and lung cancer prognosis. In this study, we conducted a systematic review and meta-analysis to assess the prognostic value of p-Akt in patients with non-small cell lung carcinoma (NSCLC). Relev...
journal_title:International journal of cancer
pub_type: 杂志文章,meta分析,评审
doi:10.1002/ijc.28788
更新日期:2014-09-15 00:00:00
abstract::Biliary glycoprotein I (BGP I) is a member of carcinoembryonic antigen (CEA) gene family consisting of at least 11 related genes. The transcription of BGP I gene was analysed in malignant and non-malignant human liver tissues with a 396-bp 3'-untranslated region probe from a cDNA clone 4-13 which was newly isolated fr...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910450516
更新日期:1990-05-15 00:00:00
abstract::Sera from 526 Old-World monkeys and apes, representing 50 species and 20 genera and living in US zoos and vivaria, were screened for antibodies to HTLV-I, HTLV-III/LAV, and simian-AIDS retrovirus, type I (SRV-I). Sera were screened initially by ELISA, and ELISA-positive sera, as well as ELISA-negative sera from cage c...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910380417
更新日期:1986-10-15 00:00:00
abstract::Although childhood exposure to ionizing radiation is a well-established risk factor for thyroid cancer, the risk associated with adulthood exposure remains unclear. We prospectively examined the association between cumulative, low-to-moderate dose occupational radiation exposure to the thyroid and thyroid cancer incid...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.31270
更新日期:2018-11-01 00:00:00
abstract::Single-cell suspensions prepared from five human melanomas, grown serially as xenografts in athymic nude mice, were exposed in vitro to increasing concentrations of DTIC (Dacarbazine), CCNU (Lomustine), procarbazine, vinblastine, and the cancerostatic lectins abrin and ricin. The in vitro chemosensitivity of the cells...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910260604
更新日期:1980-12-15 00:00:00
abstract::The effect of the glycosylation inhibitor, tunicamycin, on synthesis and secretion of the membrane-associated glycoprotein carcinoembryonic antigen (CEA), was studied in the LS174T human colon cancer cell line. Tunicamycin treatment inhibited total cellular glycoprotein synthesis but did not affect CEA levels of cellu...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910380209
更新日期:1986-08-15 00:00:00
abstract::Folate receptor alpha (FRA) is a GPI-anchored glycoprotein and encoded by the FOLR1 gene. High expression of FRA is observed in specific malignant tumors of epithelial origin, including ovarian cancer, but exhibits very limited normal tissue expression, making it as an attractive target for the ovarian cancer therapy....
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.29937
更新日期:2016-04-15 00:00:00
abstract::Endometriosis is a common gynecologic disease, which generally follows a benign course. Notwithstanding, several clinical and histologic studies as well as molecular data show that endometriosis could be a precursor of sporadic endometrioid and clear cell carcinomas at extrauterine loci. Several reports have implicate...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.10715
更新日期:2002-12-01 00:00:00
abstract::The ability to monitor breast cancer initiation and progression on the molecular level would provide an effective tool for early diagnosis and therapy. In the present study, we focused on the underglycosylated MUC-1 tumor antigen (uMUC-1), which is directly linked to tumor progression from pre-malignancy to advanced m...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.27872
更新日期:2013-04-15 00:00:00
abstract::alpha beta+ TCR T cells recognize peptide fragments displayed by MHC-class I or -class II molecules. Recently, additional mechanisms of antigen recognition by T cells have been identified, including CD1-mediated presentation of nonpeptide antigens. Only a limited number of CD1 antigens is retained in the mouse, i.e., ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.10141
更新日期:2002-03-20 00:00:00
abstract::Both the tumour growth and progression and the systemic inflammatory response have the potential to increase oxidative stress. We therefore examined the relationship between lipid-soluble antioxidant vitamins, lipid peroxidation, the systemic inflammatory response and survival in patients with primary operable (n = 53...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.23811
更新日期:2008-11-15 00:00:00
abstract::The pharmacokinetics of methotrexate (MX) and 7-OH methotrexate (MXOH) was studied in 18 cancer patients treated with 6-hr intravenous (i.v.) infusion of 100 mg/kg (A), 80 mg/kg preceded by 20 mg/kg i.v. loading dose (B), and 70 mg/kg preceded by 30 mg/kg i.v. loading dose (C). Simultaneous analysis of MX and MXOH was...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910380603
更新日期:1986-12-15 00:00:00
abstract::Several tumour-derived factors have recently been identified which induce tissue factor (TF) expression in endothelial cells in vitro. However, there is only limited evidence that endothelial cells lining tumour blood vessels express elevated procoagulant activity (PCA) in vivo. We have investigated the effects of hum...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0215(19960611)66:6<784::AID-IJC
更新日期:1996-06-11 00:00:00
abstract::Ciclopirox olamine (CPX) is a synthetic antifungal agent clinically used to treat mycoses of the skin and nails. Here, we show that CPX inhibited tumor growth in human breast cancer MDA-MB-231 xenografts. To unveil the underlying mechanism, we further studied the antitumor activity of CPX in cell culture. The results ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25255
更新日期:2010-11-15 00:00:00