Differential Regulatory Function of Resting and Preactivated Allergen-Specific CD4+CD25+ Regulatory T Cells in Th2-Type Airway Inflammation
J Immunol Saito et al.
181: 6889
Data Supplement
Time-lapse movies of resting and preactivated Treg cell migration toward a CCL17/TARC gradient. Migration of resting or preactivated Treg cells towards 10 μg/ml CCL17/TARC was recorded in digital still images acquired every minute over 25 min. These images were later compiled to generate movies. Preactivated Treg cells (1) exhibited a greater chemotactic response to CCL17 than resting Treg cells (2).
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