Expression profile of Tregs (CD4+CD25^hi) cells in mother and cord at the time of enrollment and in children during follow-up.

<p>Each dot represents an individual’s frequency of Tregs and lines represent the mean values. <b>A</b>. Treg frequency of CFA+ve (n = 28) and CFA-ve (n = 21) mother (M) and their cord (C) at the time of delivery and in children (Ch) during follow up. CFA +: mothers CFA +ve at the time of enrolment. CFA-: Mothers who were CFA-ve at the time of enrolment.* p = 0.016, **p<0.001, ***p<0.0001 <b>B</b>. Treg frequency of CFA+ve and CFA-ve mother and their children (Ch) at the time of follow up. M+Ch+: mother and children CFA+ve (n = 5), M+Ch-: mother CFA+ and children CFA-ve (n = 13), M-Ch+: mother CFA-ve and children CFA+ve (n = 7), M-Ch-: mother and children are CFA-ve (n = 3). M-Ch-: born from uninfected (CFA–ve) mother (n = 20).*p<0.0001, **p = 0.0008, ***p = 0.0003, ****P = 0.02 as compared to children (M-Ch-) of CFA–ve group.