近年,随着细胞和分子免疫学的深入发展,白细胞运动异常与临床疾病的关系,已成为当今免疫学研究的重点之一。本文仅就白细胞趋化缺陷的临床意义加以综述。正常白细胞运动功能及趋化因子正常白细胞运动功能中性和单核细胞、嗜酸细胞,都具有运动功能,至少有3种运动方式:(1)原位运动(motility):例如,细胞粘附于玻璃,虽位置不变,但却处于动 In recent years, with the further development of cellular and molecular immunology, the relationship between leukocyte dysfunction and clinical diseases has become one of the focuses of immunology research. This article reviews only the clinical significance of leukocyte chemotaxis defects. Normal leukocyte motor function and chemokines Normal leukocyte motility Neutral and monocytes, eosinophils, have motor function, at least three kinds of exercise: (1) Motility: for example, cell adhesion In the glass, although the same position, but in motion