Changes in different subpopulations of γδ T cells in acutely HIV-infected patients.

<p>Frequencies of total γδ T cells, Vδ1 γδ T and Vδ2 γδ T cells were analyzed in healthy controls (HC) and acutely HIV-infected subjects at baseline (<b>A, C, E</b>). The patients were then subdivided based on the administration of antiretroviral therapy (ART) and CD4 levels (< or >than 350/µL). The frequencies were re-analyzed and compared with HC (<b>B, D, F</b>).