特異抗原による末梢血好塩基球の形態学的変化に関する研究 第2編 微分干渉顕微鏡映画による観察

Morphological changes, i.e., increased motility and degranulation, of basophils of 5 atopic asthmatics after antigen stimulation were observed in differenctial-interference microscopic motion pictures. Among basophil granulocytes with increased motility and without degranulation after antigen stimulation, the incidence of A(1) type basophils, which showed random movement, and A(2) type basophils, which showed oriented movement, clearly increased during the 15-min. microscopic observation. Among basophil granulocytes with degranulation after addition of antigen, the incidence of A(1) type basophils slightly. increased, and A3 type basophils, which are a pre-swollen cell, characteristically appeared before degranulation. No A(2) type basophils were observed for 15 min.