Article
Tumour necrosis factor-alpha can modulate the phenotype of aortic smooth muscle cells.
Scandinavian journal of clinical and laboratory investigation - 1 Jul 1993
Morisaki N, Xu Q P, Koshikawa T, Saito Y, Yoshida S, Ueda S
Abstract excerpt
In culture, rabbit aortic smooth muscle cells (SMC) from an atheroma differed phenotypically from SMC from normal media (M-SMC) in their growth rate, secretion of SMC-derived growth factor (SDGF), and metabolism of acetylated low density lipoproteins (a-LDL). The factor responsible for this in vivo phenotypic change of SMC was investigated in vitro. After preincubation of M-SMC with 0.1-10 U ml-1 of tumour...
Topics
- Animals
- Aorta
- Cell Division
- Cells, Cultured
- DNA
- Growth Substances
- Lipoproteins, LDL
- Male
- Muscle, Smooth, Vascular
- Phenotype
- Rabbits
- Tumor Necrosis Factor-alpha
