They respond chemotactically to histamine, immune complexes, and eosinophil chemotactic factor of anaphylaxis, a substance released by degranulating mast cells.

嗜酸性粒细胞通过趋化作用对过敏反应中的组胺、免疫复合物和嗜酸性粒细胞趋化因子（肥大细胞脱粒肽）做出反应。

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The study, which is presented online by The Journal of Clinical Investigation, shows that mast cells can be activated in a previously unknown way that might lead to chronic inflammation.

这个目前已经发表在临床研究杂志的研究表明肥大细胞可能以以前所不知道的方法导致了慢性炎症。

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Objective: To study the distribution of mast cells in atherosclerotic lesions of human coronary arteries.

目的：探讨肥大细胞在冠状动脉粥样硬化斑块不同区域的分布情况。

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In this phase mast cells - which are responsible for causing allergies - release histamine and other molecules such as chemokines.

BBC: NEWS | Health | Eyelid protein is key to allergy