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目的 慢性阻塞性肺疾病(COPD)具有自身免疫反应的特征，我们的前期研究发现COPD 患者血浆中抗β2肾上腺素受体自身抗体(β2-AAbs)水平升高，且与临床症状恶化显著相关。本项目通过体外研究旨在观察β2-AAbs 对气道平滑肌增殖的影响及其相关信号通路。
抗β2肾上腺素受体自身抗体促进气道平滑肌细胞增殖
【摘 要】
：
目的 慢性阻塞性肺疾病(COPD)具有自身免疫反应的特征，我们的前期研究发现COPD 患者血浆中抗β2肾上腺素受体自身抗体(β2-AAbs)水平升高，且与临床症状恶化显著相关。本项目通过体外研究旨在观察β2-AAbs 对气道平滑肌增殖的影响及其相关信号通路。
【机 构】
：
北京大学第三医院呼吸科,北京 100191 北京大学第三医院血管医学研究所,北京 100191
【出 处】
：
中国生理学会第24届全国会员代表大会暨生理学学术大会
【发表日期】
：
2014年7期
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