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眼泪或可用于诊断帕金森病

健康 来源:人民网-人民日报 2018年02月26日 09:45 A-A+ 二维码
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原标题:

  美国一项新研究发现,通过检测眼泪中的蛋白质,有望诊断人们是否患上帕金森病。

  将在4月下旬举办的美国神经病学学会年会收录了研究论文。论文作者、美国加利福尼亚南部大学凯克医学院的马克·卢及其研究团队指出,眼泪中存在泪腺分泌细胞产生的多种蛋白质,正是神经促使了这些蛋白质的产生,而帕金森病可以影响神经系统的功能。

  研究人员认为,这一研究首次显示眼泪可以成为一种可靠、便宜、非侵入性的帕金森病生物学标记。不过,他们还需对更多人群进行测试,以确定在帕金森病症状出现前的最早阶段,能否检测到这些蛋白质发生了变化。(据新华社 记者周舟)

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我要纠错编辑:邹杨 责任编辑:张福伟
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