Article
Human macrophages modulate the phenotype of cultured rabbit aortic smooth muscle cells through secretion of platelet-derived growth factor.
European journal of clinical investigation - 1 Jul 1992
Morisaki N, Koyama N, Kawano M, Mori S, Umemiya K, Koshikawa T, Saito Y, Yoshida S
Abstract excerpt
Phenotypic change of aortic smooth muscle cells (SMC) is a key step for their abnormal proliferation in atheromatous lesions. In this study modulation of the growth properties of SMC by macrophages was investigated to clarify the mechanism regulating the SMC phenotype. Cultured rabbit SMC preincubated with either macrophages derived from human peripheral monocytes, or conditioned medium from macrophages grew...
Topics
- Animals
- Cell Division
- Cells, Cultured
- Culture Media
- Humans
- Interleukin-1
- Macrophages
- Mitogens
- Muscle, Smooth, Vascular
- Phenotype
- Platelet-Derived Growth Factor
