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Fig. 1 | Journal of Translational Medicine

Fig. 1

From: Defective formyl peptide receptor 2/3 and annexin A1 expressions associated with M2a polarization of blood immune cells in patients with chronic obstructive pulmonary disease

Fig. 1

Percentages of blood immune cell subpopulations in COPD patients and healthy non-smokers. The 40 COPD patients at presentation had significantly a lower blood M2a percentage, b higher NK cell percentage, c higher NK T cell percentage, d higher T helper (Th) cell percentage, and e higher T cytotoxic (Tc) cell percentage as compared with the 16 healthy non-smokers. In 10 COPD patients whose blood were collected again 1 year later, f blood M2a percentage showed significant elevation, whereas percentage of g NK cell, h NK T cell, i Th cell, and j Tc cell showed significant reduction after treatment

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