1. using samples prepared at 1 week after addition anti-KGF blocked the PLLF
2. asbestos treatment. The magnitude of this induced increase in MC growth. Since
3. effect suggests that any macrophage-derived KGF is a fibroblast-derived cytokine that
4. cytokine may be supplemented by growth acts exclusively on epithelial cells (16) its
5. factor(s) from another source that is present production could be upregulated at an