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. Author manuscript; available in PMC: 2010 Jun 25.
Published in final edited form as: J Neuroimmunol. 2009 May 12;211(1-2):3–15. doi: 10.1016/j.jneuroim.2009.04.006

Figure 1.

Figure 1

The potential for multifaceted roles of Treg in the immunoregulation of the HIV-1 infected macrophage. Such roles may include activation-suppression, phenotypic modulation, functional transformation or induction of apoptosis and may substantively affect the onset and tempo of neurodegeneration in the setting of HAND.