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第44卷第2期 马萌萌,包天平,曹林霞,等. 隐丹参酮通过调节TGF⁃β/Smad通路改善高氧诱导肺损伤的纤维化过程[J].
                  2024年2月                     南京医科大学学报(自然科学版),2024,44(2):178-184                        ·183 ·


                到证实,高氧诱导的BPD实验动物模型已经被广泛                                nary fibrosis rats treated with cryptotanshinone[J]. Front
                运用  [22] ,本研究通过高氧BPD模型发现,CTS改善了                        Pharmacol,2023,14:1127219
                BPD 模型新生大鼠的肺部病理情况,特别是纤维化                         [7] DALIL D,IRANZADEH S,KOHANSAL S. Anticancer po⁃
                现象,体内外结果均显示纤维化标志物α⁃SMA的水                               tential of cryptotanshinone on breast cancer treatment;a
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                平降低,提示 CTS 可改善高氧诱导的肺纤维化从而
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                                                                       none protects against oxidative stress in the paraquat⁃in⁃
                    生长因子TGF⁃β被认为是肺发育异常的主要调                             duced Parkinson’s disease model[J]. Environ Toxicol,
                节因子,通过 TGF⁃β/Smad2/3 的典型信号转导调节                         2023,38(1):39-48
                早期肺发育     [23-24] ,该通路与异常肺泡化关系密切,                [9] ZHANG Q,GAN C,LIU H,et al. Cryptotanshinone revers⁃
                TGF⁃β1还可诱导成纤维细胞迁移、肌成纤维细胞的                              es the epithelial⁃mesenchymal transformation process and
                增殖和分化以及ECM的沉积             [25] ,目前TGF⁃β靶基因             attenuates bleomycin⁃induced pulmonary fibrosis[J]. Phy⁃
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                低高氧后肺组织及HFL⁃1中的TGF⁃β1水平,同时降                            induced lung injury by inhibition of inflammation,apopto⁃
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