IL-6 gene amplification and expression in human glioblastomas

被引:0
作者
A Tchirkov
C Rolhion
S Bertrand
J-F Doré
J-J Dubost
P Verrelle
机构
[1] Centre Jean Perrin,
[2] Faculté de Médecine,undefined
[3] Laboratoire de Cytogénétique,undefined
[4] place Henri Dunant,undefined
[5] INSERM U484 rue Montalembert,undefined
[6] Centre Léon Bérard,undefined
[7] Unité d'Immunologie Clinique,undefined
[8] Service de Rhumatologie,undefined
[9] CHU – Hôpital Gabriel Montpied,undefined
来源
British Journal of Cancer | 2001年 / 85卷
关键词
gene amplification and expression; glioblastoma;
D O I
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中图分类号
学科分类号
摘要
The aggressiveness of human gliomas appears to be correlated with the upregulation of interleukin 6 (IL-6) gene. Using quantitative PCR methods, we detected amplification and expression of the IL-6 gene in 5 of 5 primary glioblastoma samples and in 4 of 5 glioblastoma cell lines. This finding suggests that the amplification of IL-6 gene may be a common feature in glioblastomas and may contribute to the IL-6 over-expression. © 2001 Cancer Research Campaign http://www.bjcancer.com
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页码:518 / 522
页数:4
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共 148 条
[1]  
Bièche I(1998)Novel approach to quantitative polymerase chain reaction using real-time detection: application to the detection of gene amplification in breast cancer Int J Cancer 78 661-666
[2]  
Olivi M(1999)Quantitation of MYC gene expression in sporadic breast tumors with a real-time reverse transcription-PCR assay Cancer Res 59 2759-2765
[3]  
Champeme MH(1995)Endogenous interleukin 6 is a resistance factor for cis-diamminedichloroplatinum and etoposide-mediated cytotoxicity of human prostate carcinoma cell lines Cancer Res 15 4633-4649
[4]  
Vidaud D(1994)Radiosensitivity C R Acad Sci Paris, Sciences de la vie/Life sciences 317 1031-1047
[5]  
Lidereau R(1996) of clonogenic and non-clonogenic glioblastoma cells obtained from a human brain tumor Neurosurgery 39 976-983
[6]  
Vidaud M(1993)Hydroxyurea accelerates the loss of epidermal growth factor receptor genes amplified as double-minute chromosomes in human glioblastoma multiforme Nucleic Acid Res 21 1047-799
[7]  
Bièche I(1994)A rapid and versatile method to synthesize internal standards for competitive PCR Cancer Res 54 794-870
[8]  
Laurendeau I(1990)Molecular abnormalities of mdm2 and p53 genes in adult soft tissue sarcomas Cell 61 863-4313
[9]  
Tozlu S(1992)Multiple mutations in highly conserved residues are found in mildly affected cystic fibrosis patients Proc Natl Acad Sci USA 89 4309-65
[10]  
Olivi M(1995)Amplified and rearranged epidermal growth factor receptor genes in human glioblastomas reveal deletions of sequences encoding portions of the N-and/or C-terminal tails Genes Chromosomes Cancer 12 63-1845