Including the administration multipotent epithelial stem cells derived from amniotic tissue of (AEC), I disclose the cell treatment for lung disease or lung disease in a subject. As a particular application, chronic lung disease, including chronic obstructive pulmonary disease (COPD), acute lung disease acute respiratory distress syndrome (ARDS), and the like, and the method and lung pulmonary disease ventilator associated lung injury (VALI), etc. It is used for treating the condition.羊膜組織由来の複能性上皮幹細胞(AEC)の投与を含む、対象の肺疾患又は肺症状に対する細胞治療方法を開示する。本方法は特定の用途として、慢性閉塞性肺疾患(COPD)を含む慢性肺疾患、急性呼吸促迫症候群(ARDS)等の急性肺疾患、及び人工呼吸関連肺損傷(VALI)等の肺疾患及び肺症状の治療に使用される。
