tokens: NPs that were `` FP-insensitive '' in terms of suppression of eosinophil numbers ( major basic protein -positive ) had a significantly greater percentage of GRbeta-positive inflammatory cells , a higher ratio of GRbeta-positive/GRalpha-positive cells , and increased numbers of GRbeta-positive eosinophils and macrophages in comparison with those that were `` FP-sensitive. ''