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What is Macrophages are conveed to epitheloid cells by which cytokine- and explain in detail?
Ref Robbins 9)e p46 IL 1and 2 stimulate proliferation of more T cells. Interferon gamma activated macrophages. TNF alpha promoters fibroblasts proliferation and activates endothelium to secreted PGs which have a role in vascular response in inflammation. TGF Beta and PDGF elaborated by the macrophages stimulate fibroblast growth. .