Establishment and characterization of human glioblastoma cell lines in vitro and their xenografts in nude mice.
Human gliomas were grown as permanent tissue cultures and xenografts in nude mice. Growth kinetics, immunohistology and karyotypes were established. One tumor showed a distinct change in its karyotype after only two passages in nude mice; by contrast, no change of immunophenotype occurred during and after in vivo passaging. Treatment of this glioma as xenograft in nude mice revealed a high sensitivity towards single agent treatment with BCNU. In view of the cytologic aberrations, however, this result should be interpreted cautiously with regard to the clinical situation.
Fischer
H
H
Institute of Virus Research, German Cancer Research Center.
Zeller
W J
WJ
Schwechheimer
K
K
Hutter
K J
KJ
Wowra
B
B
Kunze
S
S
Sturm
V
V
D000818:Animals; D001932:Brain Neoplasms / Q000188:drug therapy / Q000473:pathology* / Q000503:physiopathology*; D002330:Carmustine / Q000627:therapeutic use; D004273:DNA, Neoplasm / Q000032:analysis; D005434:Flow Cytometry; D005910:Glioma / Q000188:drug therapy / Q000473:pathology / Q000503:physiopathology*; D006801:Humans; D007621:Karyotyping; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D008819:Mice, Nude; D009368:Neoplasm Transplantation; D014407:Tumor Cells, Cultured
D004273:DNA, Neoplasm; D002330:Carmustine