Livers of RRV infected Ig-α ^-/- mice have increased regulatory T cells.

<p>(A) <u>Summary of liver Treg FACS analysis</u>. Liver immune cells were stained for CD4, CD25 and intranuclear FoxP3. Shown is the percentage of the CD4⁺ population that were CD25⁺Foxp3⁺ (mean ±SD). *P<.001 vs. Ig-α^-/- BSS; #P < .001 vs. Ig-α^-/- RRV. (B) <u>Representative Tregs dot plots</u>. Shown are representative flow cytometry dot plots of liver Tregs (gated on CD4⁺ cells).