Fig 1: CCR3 expression on eosinophils is dispensable for their migration into the lung parenchyma after Mtb infection(A) qRT-PCR of indicated genes in 18FDG PET/CT low- or high-signal intense human TB lung lesions (n = 4, Wilcoxon-matched pairs, **p < 0.01).(B) Example CD193/CCR3 expression of granulocytes after Mtb infection in rhesus macaques.(C) Eotaxin levels in BAL of Mtb-infected rhesus macaques across all time points correlated with E/N ratio in same samples (Spearman).(D) Balb/c Ccr3-/- competitive mixed BM chimeric mice (mBM) and representative FACS plot of lung parenchymal eosinophils after Mtb infection (2 experiments).(E) Quantification of CD45 i.v. negative granulocytes in mBM lung (M + F, n = 12, Wilcoxon-matched pairs).(F) Migration efficiency of granulocytes normalized to WT cells in same lung (Wilcoxon-matched pairs).