TABLE 1.

Expression of CCR5 genes in cells.

System	Cell type	Species	Author and year
The cardio-vascular system	Vascular endothelial cells (coronary endothelia, brain endothelia)	Human	Berger et al., 1999
	Vascular smooth muscle cells (aorta, coronary artery and saphenous vein)	Human, Macaques	Rottman et al., 1997
The central nervous system	Neurons (CA1–4 pyramidal hippocampal, dentate gyrus, cortical white matter, brain stem neurons)	Human, Macaques	Westmoreland et al., 2002
	Astrocytes	Human	Flynn et al., 2003
	Microglia
The immune system	Innate lymphocytes	Human	Hughes and Nibbs, 2018
	Innate lymphoid
	Natural killer cells
	Myeloid cells
	Mactophages (spleen, lung, body cavity, intestine, liver) classical/non-classical monocytes (bone marrow, blood)
	Dendritic cells (DCs)
	Skin DCs/Langerhans cells
	DCs (thymus, spleen, lymph node, skin, lung)
	DC precursors
	B/T-lymphocytes
	Natural killer T cells
	Marginal Zone B cells
	B cell precursors (bone marrow)
	Memory CD4+/CD8+ T cells
	Activated CD8+ T cells
	B1 cells
	γσ T cells (thymus, periphery)