EFFECT OF SERUM ON DIFFERENTIATION OF PORCINE ADIPOSE STROMAL-VASCULAR CELLS IN PRIMARY CULTURE

被引:64
|
作者
SURYAWAN, A [1 ]
HU, CY [1 ]
机构
[1] OREGON STATE UNIV,DEPT ANIM SCI,WITHYCOMBE HALL 308,CORVALLIS,OR 97331
来源
关键词
D O I
10.1016/0300-9629(93)90424-3
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
1. Serum-containing media without additional hormones failed to support the differentiation of porcine SV cells while hormone-supplemented serum-free medium (ITTC) stimulated differentiation as indicated by higher GPDH specific activity. 2. All sera tested stimulated proliferation and inhibited porcine SV cell differentiation to some degree; fetal calf and rat sera were more inhibitory than calf and pig sera. 3. Morphologicaly, in serum-free medium porcine SV cells developed into individual adipocytes while in all serum-containing media they formed fat cell clusters. 4. Insulin and hydrocortisone in serum-free medium were important factors in SV cell differentiation while transferrin, T3, and fibroblast growth factor (FGF) were less important.
引用
收藏
页码:485 / 492
页数:8
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