Effect of human serum albumin on cell attachment of human gingival epithelial cells.
- Author:
Yu LIU
1
;
Shenggen SHI
;
Yingliang SONG
;
Songshan LIN
;
Hang GUO
;
He ZHANG
Author Information
- Publication Type:Journal Article
- MeSH: Cell Adhesion; drug effects; Cell Count; Cell Division; drug effects; Cells, Cultured; Epithelial Cells; cytology; drug effects; Gingiva; cytology; drug effects; Humans; Polystyrenes; Serum Albumin; pharmacology
- From: Chinese Journal of Stomatology 2002;37(3):197-199
- CountryChina
- Language:English
-
Abstract:
OBJECTIVETo investigate the effect of human serum albumin (HSA) on cell attachment of human gingival epithelial cells (HGE).
METHODSHGE were primary cultured with keratinocyte serum-free medium (KSFM) and dispase. The cultured cells were immunohistochemically stained by monoclonal anti-pan cytokeratin. MTT test was employed to investigate the influence of HSA on the cell attachment on polystyrene surface. The cell growth curve of HGE which were cultured in KSFM with 50 g/L HSA was observed.
RESULTSThe results showed significant decrease in cell numbers within 8 hours after HGE were inoculated, in which the polystyrene surface was preincubated with 50 g/L HSA. But it did not prove to be the case from 10 hours to 24 hours after HGE were inoculated. There were no significant difference within 24 hours in cell numbers between cultured in KSFM with 50 g/L HSA and control. The cell numbers in cell growth curve of HGE in KSFM with and without 50 g/L HSA did not show significant difference.
CONCLUSIONSHSA preincubation on polystyrene were produce inhibitory effect of HGE attachment in early stage.
