21. They are derived from monocytes , which are leukocytes, but not granulocytes. 22. These receptor subunits are expressed in activated monocytes and in unstimulated epithelial cells. 23. The IL-19 gene is expressed in resting monocytes and B cells. 24. CCL7 specifically attracts monocytes , and regulates macrophage function. 25. It also is found on monocytes and dendritic cells. 26. The loss of this protein in monocytes is one product of organophosphate poisoning. 27. It is not expressed in peripheral monocytes or lymphocytes. 28. Monocytes isolated from individuals with AGS are highly susceptible to HIV-1.29. Avian white blood cells include lymphocytes, heterophiles, monocytes , and eosinophils. 30. The viruses infect, amongst others, monocytes , macrophages, and dendritic cells.
