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白细胞介素-8(IL-8)是一种由多种细胞包括肺泡巨噬细胞、淋巴细胞、上皮细胞和嗜中性粒细胞(Neu)等产生的具有趋化活性的细胞因子,其主要作用是参与各种炎症过程中Neu的募集和活化。慢性阻塞性肺疾病(COPD)为支气管的慢性炎症。其特征为气流受阻及气道炎症细胞浸润。我们测定了COPD患者血清IL-8的水平,并与正常人作对照研
Interleukin-8 (IL-8) is a chemokine-activating cytokine produced by a variety of cells, including alveolar macrophages, lymphocytes, epithelial cells and neutrophils (Neu) The role is involved in a variety of inflammatory processes in the recruitment and activation of Neu. Chronic obstructive pulmonary disease (COPD) is a chronic inflammation of the bronchi. It is characterized by airflow obstruction and airway inflammatory cell infiltration. We measured the level of serum IL-8 in COPD patients and compared them with normal subjects