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. 2017 Aug 21;7:8956. doi: 10.1038/s41598-017-09165-6

Figure 2.

Figure 2

Frequency of cTfh cells and of Th1-, Th2- and Th17-like cTfh cells. The frequency of cTfh cells (A) and Th1-, Th2- and Th17-like cTfh cells (BD) was measured in specimens from healthy controls and HIV-1 infected children. 22 healthy controls (HC) and 19 HIV-1 infected children were examined at baseline (BL) and 36 HC and 25 HIV-1 infected children after 1 month from last vaccination. A correlation between CD4+ T cell count and Th17-like cTfh cells was found at baseline in HIV-1 infected children (E). Unpaired and paired T test was used to calculate the differences between and within the groups. ns = not statistical significant, *p < 0.05, and **p < 0.01.