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. Author manuscript; available in PMC: 2020 Mar 15.
Published in final edited form as: AIDS. 2019 Mar 15;33(4):605–613. doi: 10.1097/QAD.0000000000002112

Fig. 2. NK cell cytotoxicity and cytokine production.

Fig. 2.

NK cells were negatively isolated from thawed PBMCs and cultured with the cell line K562 to measure degranulation through the marker CD107a and IFN-γ production by intracellular staining. A. Representative plots of cells from one participant. B. VOR treatment: An increase in both degranulation and IFN-γ production was observed after VOR exposure. C. PNB treatment: Cytotoxic and IFN-γ potential remained stable during PNB treatment. Each symbol represents cells from a different study participant. Wilcoxon matched-pairs signed rank test.