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Exposure of low‐concentration arsenic‐initiated inflammation and autophagy in rat lungs

机译:低浓度的砷引发的炎症和大鼠肺癌的暴露

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摘要

Abstract Chronic arsenic exposure through water intake is a worldwide issue, which has caused many diseases. Lungs are the first target organ of arsenic and lung inflammation, autophagy, and even the onset of tumors can be induced by arsenic exposure. Here, we tested the outcome of low‐concentration arsenic exposure in rat lungs. Tissue changes, inflammation, autophagy, and other physiological responses were observed in this study. Results showed that low‐concentration exposure of arsenite through water intake could initiate autophagy and inflammation in lungs but high concentration exposure produced a weak autophagy response and accentuated inflammation?with the possibility of a chronic inflammation environment emerging?followed by tumorigenesis.
机译:摘要慢性砷暴露通过水摄入量是一个全球问题,这导致了许多疾病。 肺是砷和肺炎,自噬,甚至肿瘤发作的第一个靶器官可以通过砷暴露诱导。 在这里,我们测试了大鼠肺部低浓度砷暴露的结果。 在本研究中观察到组织变化,炎症,自噬和其他生理反应。 结果表明,砷酸盐通过水摄入的低浓度暴露可引发肺部的自噬和炎症,但高浓度暴露产生了弱的自噬反应和强调炎症?随着慢性炎症环境的可能性出现了肿瘤。其次是肿瘤发生的影响

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  • 作者单位

    School of Public HealthBaotou Medical CollegeBaotou Inner Mongolia China;

    School of Public HealthBaotou Medical CollegeBaotou Inner Mongolia China;

    School of Public HealthBaotou Medical CollegeBaotou Inner Mongolia China;

    School of Public HealthBaotou Medical CollegeBaotou Inner Mongolia China;

    School of Public HealthBaotou Medical CollegeBaotou Inner Mongolia China;

    School of Public HealthBaotou Medical CollegeBaotou Inner Mongolia China;

    School of Public HealthBaotou Medical CollegeBaotou Inner Mongolia China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 生物化学;
  • 关键词

    arsenic; autophagy; inflammation; lung;

    机译:砷;自噬;炎症;肺;

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