Page 50 - 《中国药房》2026年3期
P. 50

维 化 相 关 基 因 表 达 ,从 而 调 控 肝 纤 维 化 进 程       [19―20] 。     totic liver disease[J]. J Hepatol,2024,80(6):834-845.
          NUAK1是miRNA-204的靶点之一,在肝癌中过度表达;                      [ 7 ]  ZHANG T Z,HE X L,CALDWELL L,et al. NUAK1 pro‐
          当 miRNA-204 表达上调时,可显著下调 NUAK1 的表                         motes organ fibrosis via YAP and TGF-β/SMAD signaling
          达 。另有研究发现,NUAK1和Hippo/YAP通路之间也                           [J]. Sci Transl Med,2022,14(637):eaaz4028.
            [21]
          存在相关性——在Hippo/YAP通路中,YAP/TAZ的缺失                     [ 8 ]  ACHARYA  P,CHOUHAN  K,WEISKIRCHEN  S,et  al.
          导致肌成纤维细胞中NUAK1表达下调,而NUAK1又能                              Cellular mechanisms of liver fibrosis[J]. Front Pharmacol,
                                                                   2021,12:671640.
          通过激活 YAP 促进纤维化,形成相互调节关系;另外,                         [ 9 ]  MIA  M  M,SINGH  M  K.  New  insights  into  Hippo/YAP
                                                        [7]
          LATS1、MST1 是影响 YAP 和 TAZ 磷酸化的关键因子 。
                                                                   signaling in fibrotic diseases[J]. Cells,2022,11(13):2065.
          由 此 推 测 ,miRNA-204/NUAK1/Hippo 信 号 轴 可 能 是          [10]  WEI Y Z,HUI V L Z,CHEN Y L,et al. YAP/TAZ:mo‐
          TFCTL抗肝纤维化的重要靶点。                                         lecular pathway and disease therapy[J]. MedComm,2023,
              本研究实验结果显示,与模型组比较,TFCTL 各浓                            4(4):e340.
          度组的细胞凋亡率均显著升高,α-SMA、Collagen Ⅰ、YAP                  [11]  NI L S,ZHENG Y G,HARA M,et al. Structural basis for
         (TFCTL 中浓度组除外)蛋白表达水平均显著降低,                                Mob1-dependent activation of the core MST-LATS kinase
          MST1(TFCTL 高浓度组除外)、LATS1 表达水平均显著                         cascade in Hippo signaling[J]. Genes Dev,2015,29(13):
          升高。这提示,TFCTL抗肝纤维化作用的发挥可能依赖                               1416-1431.
          于Hippo/YAP通路。进一步的细胞转染实验结果显示,                        [12]  FU  M Y,HU Y,LAN  T  X,et  al.  The  Hippo  signaling
          转染 miRNA-204 模拟物后,细胞中 α-SMA、Collagen                     pathway and its implications in human health and diseases
          Ⅰ、NUAK1、YAP mRNA 及其蛋白表达水平均降低,                            [J]. Signal Transduct Target Ther,2022,7(1):376.
                                                              [13]  李阳,焦扬,牛洁. 红花中的黄酮类化学成分及其药理作
          LATS1  mRNA 及 其 蛋 白 表 达 水 平 均 升 高 ,且 转 染
                                                                   用研究进展[J]. 环球中医药,2024,17(1):137-143.
          miRNA-204 抑制剂后的结果与之相反。然而,转染
                                                              [14]  LIU Z K,LI C,KANG N L,et al. Transforming growth
          miRNA-204模拟物后,细胞中MST1 mRNA及其蛋白表                          factor β (TGFβ) cross-talk with the unfolded protein re‐
          达 水 平 均 升 高 ,且 转 染 miRNA-204 抑 制 剂 后 MST1
                                                                   sponse  is  critical  for  hepatic  stellate  cell  activation[J].  J
          mRNA 表达水平也升高(蛋白表达水平降低)。笔者推                               Biol Chem,2019,294(9):3137-3151.
          测上述结果可能是由于 miRNA-204 间接调控 MST1                      [15]  KITTO L J,HENDERSON N C. Hepatic stellate cell regu‐
          mRNA表达,而MST1 mRNA转录上调后未能有效转化                             lation  of  liver  regeneration  and  repair[J].  Hepatol  Com‐
          为蛋白,其具体原因仍有待进一步分析。                                       mun,2021,5(3):358-370.
              综上所述,TFCTL可通过上调miRNA-204表达,下                    [16]  ROEHLEN N,CROUCHET E,BAUMERT T F. Liver fi‐
          调 NUAK1 表达,抑制 Hippo/YAP 通路活性,从而抑制                        brosis:mechanistic concepts and therapeutic perspectives
          HSC活化并促进其凋亡,进而发挥抗肝纤维化作用。                                 [J]. Cells,2020,9(4):875.
          参考文献                                                [17]  LIU Q Q,CHEN J,MA T,et al. DCDC2 inhibits hepatic
          [ 1 ]  KISSELEVA  T,BRENNER  D.  Molecular  and  cellular   stellate cell activation and ameliorates CCl4-induced liver
               mechanisms of liver fibrosis and its regression[J]. Nat Rev   fibrosis by suppressing Wnt/β-catenin signaling[J]. Sci
               Gastroenterol Hepatol,2021,18(3):151-166.           Rep,2024,14(1):9425.
          [ 2 ]  YAN Y F,ZENG J F,XING L H,et al. Extra- and intra-  [18]  CIERPKA  R,WEISKIRCHEN  R,ASIMAKOPOULOS
               cellular  mechanisms  of  hepatic  stellate  cell  activation[J].   A.  Perilipin  5  ameliorates  hepatic  stellate  cell  activation
               Biomedicines,2021,9(8):1014.                        via  SMAD2/3  and  SNAIL  signaling  pathways  and  sup‐
          [ 3 ]  ZHANG T Y,YANG Y,WANG B J,et al. XSSJS inhibits   presses STAT3 activation[J]. Cells,2021,10(9):2184.
               hepatic  fibrosis  by  promoting  the  miR-29b-3p/VEGFA   [19]  LIU M Q,CHO W C,FLYNN R J,et al. microRNAs in
               axis  in  vitro  and  in  vivo[J].  Biosci  Rep,2022,42(2):  parasite-induced liver fibrosis:from mechanisms to diag‐
               BSR20212241.                                        nostics  and  therapeutics[J].  Trends  Parasitol,2023,39
          [ 4 ]  HE Y,HUANG C,LIN X,et al. microRNA-29 family,a   (10):859-872.
               crucial  therapeutic  target  for  fibrosis  diseases[J].  Biochi‐  [20]  ZHAO  Z,LIN  C  Y,CHENG  K.  siRNA-  and  miRNA-
               mie,2013,95(7):1355-1359.                           based therapeutics for liver fibrosis[J]. Transl Res,2019,
          [ 5 ]  WANG Y J,CHEN Y F,YANG F J,et al. miR-4465-modi‐  214:17-29.
               fied  mesenchymal  stem  cell-derived  small  extracellular   [21]  YU Y H,WANG Y S,XIAO X Y,et al. miR-204 inhibits
               vesicles  inhibit  liver  fibrosis  development  via  targeting   hepatocellular  cancer  drug  resistance  and  metastasis
                                                                   through targeting NUAK1[J]. Biochem Cell Biol,2019,97
               LOXL2  expression[J].  J  Zhejiang  Univ  Sci  B,2024,25
              (7):594-604.                                        (5):563-570.
          [ 6 ]  ZOU Z W,LIU X,YU J,et al. Se in mice. Nuclear miR-         (收稿日期:2025-08-07  修回日期:2026-01-20)
                                                                                                  (编辑:唐晓莲)
               204-3p  mitigates  metabolic  dysfunction-associated  stea‐


          · 316 ·    China Pharmacy  2026 Vol. 37  No. 3                               中国药房  2026年第37卷第3期
   45   46   47   48   49   50   51   52   53   54   55