[Establishment of a new human ovarian serous cystadenocarcinoma cell line (IM), and influence on cell proliferations by cisplatin with or without hyperthermia].
Hum Cell
; 9(4): 345-52, 1996 Dec.
Article
em Ja
| MEDLINE
| ID: mdl-9183668
ABSTRACT
A new cell line, designated IM has been established from operation material derived from a woman with ovarian serous cystadenocarcinoma. The population doubling time of the 35th passage IM cell was 28.8 hours. And it was successively subcultured 165 times in over 7 years, moreover still kept CA125 production. The nuclear DNA and cell surface CA125 antigen were double stained by propidium iodide and anti CA125 monoclonal antibody-FITC. Then the two color cytogram obtained by flow cytometry was drawn up. For the most part of CA125 positive cell retained G0 + G1 of cell cycle, the lesser part was in G2 + M phase. The S phase rate of IM cell incubated with cisplatin at 37 degrees C or 41 degrees C for 1 hour that estimated by BrdU-propidium iodide double stain method of flow cytometry, it was suggested that the inhibition of DNA synthesis by cisplatin was increased with 41 degrees C low hyperthermia.
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Base de dados:
MEDLINE
Assunto principal:
Neoplasias Ovarianas
/
Cisplatino
/
Cistadenocarcinoma Seroso
/
Hipertermia Induzida
Limite:
Female
/
Humans
/
Middle aged
Idioma:
Ja
Ano de publicação:
1996
Tipo de documento:
Article