Interferon gamma, which is known to enhance the cytotoxic effects of macrophages are secreted by which of the following components of the immune system?
CD4+ Thl T cells secrete interferon gamma, a cytokine that enhances the cytotoxic potential of activated macrophages. These activated macrophages show increased phagocytic and respiratory activity, along with enhanced antigen presenting capacity.
CD4 T cell
CD8 cells
RBC
Neutrophils