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. 2013 Oct 21;210(11):2161–2170. doi: 10.1084/jem.20122349

Figure 4.

Figure 4.

CGRP plasma levels are decreased in HIV-infected individuals and SHIV-challenged animals. (A) CGRP levels were measured in the plasma of 14 noninfected control individuals, 14 HIV-1–infected individuals, and 10 HIV-1–infected individuals under HAART. Horizontal lines denote the means ± SEM; *, P = 0.0001 HIV-1 infected versus noninfected; *, P = 0.0176 HIV-1 infected + HAART versus HIV-1 infected. (B) Mean ± SEM CGRP levels in the plasma of six female macaques before (prechallenge) and at days 46, 72, 100, and 128 after repeated SHIV challenge. *, P = 0.0133 and 0.0017 for days 100 and 128 after SHIV challenge versus prechallenge, respectively.