1.南方医科大学中医药学院,广东省广州市广州大道北1838号,510515
2.中国人民解放军南部战区空军医院
hesongqijz@126.com,(020)61648165
收稿:2021-03-24,
修回:2021-07-25,
纸质出版:2021-10-02
移动端阅览
陈炜聪,文彬,孙海涛等.鳖甲煎丸对二乙基亚硝胺诱导的肝癌前病变模型大鼠肝组织IL-6/STAT3信号通路的影响[J].中医杂志,2021,62(19):1720-1727.
CHEN Weicong,WEN Bin,SUN Haitao,et al.Effect of Biejiajian Pills (鳖甲煎丸) on IL-6/STAT3 Signal Pathway in Liver Tissue of Diethylnitrosamine Rat Models of Liver Precancerous Lesion Model Rats[J].Journal of Traditional Chinese Medicine,2021,62(19):1720-1727.
陈炜聪,文彬,孙海涛等.鳖甲煎丸对二乙基亚硝胺诱导的肝癌前病变模型大鼠肝组织IL-6/STAT3信号通路的影响[J].中医杂志,2021,62(19):1720-1727. DOI: 10.13288/j.11-2166/r.2021.19.012.
CHEN Weicong,WEN Bin,SUN Haitao,et al.Effect of Biejiajian Pills (鳖甲煎丸) on IL-6/STAT3 Signal Pathway in Liver Tissue of Diethylnitrosamine Rat Models of Liver Precancerous Lesion Model Rats[J].Journal of Traditional Chinese Medicine,2021,62(19):1720-1727. DOI: 10.13288/j.11-2166/r.2021.19.012.
目的
2
探讨鳖甲煎丸治疗肝癌前病变的可能作用机制。
方法
2
30只雄性Wistar大鼠随机分为正常组、模型组、鳖甲煎丸组,每组10只。除正常组外其余两组注射二乙基亚硝胺(DEN)连续16周建立肝癌前病变模型。造模第8周,鳖甲煎丸组给予鳖甲煎丸药液1.1 g/kg灌胃,正常组和模型组予以10 ml/kg生理盐水灌胃,均每日1次,连续灌胃至第18周。给药结束后测量大鼠体重、肝脏重量、肝脏表面结节数量及最大结节直径,观察肝脏病理改变及肝组织甲胎蛋白(AFP)、人胎盘型谷胱甘肽S-转移酶(GST-π)表达情况,检测肝功能指标包括丙氨酸氨基转移酶(ALT)、门冬氨酸氨基转移酶(AST)、总胆红素(TBiL)、白蛋白(ALB)、谷氨酰转肽酶(GGT)、碱性磷酸酶(ALP),血清白细胞介素6(IL-6)、肿瘤坏死因子α(TNF-α)、趋化因子2(CCL-2)表达,肝组织IL-6、TNF-α、CCL-2 mRNA表达及IL-6、TNF-α、磷酸化转录激活因子3(p-STAT3)蛋白表达。
结果
2
与正常组比较,模型组大鼠体重明显降低,肝脏重量及肝脏体重比均明显增加,肝脏表面结节数量及结节最大直径明显增加,HE染色见肿瘤病灶内出现大片肝细胞坏死,肿瘤细胞异型性明显,不典型增生结节内GST-π呈强阳性,瘤组织中AFP染色明显,肝功能指标除ALB外均明显升高,血清IL-6、CCL-2水平,肝组织IL-6、CCL-2mRNA表达及IL-6、TNF-α、p-STAT3蛋白相对表达量均明显升高(
P
<0.01);与模型组比较,鳖甲煎丸组肝脏重量、肝脏体重比均明显下降,肝脏表面结节数量及结节最大直径明显降低,癌细胞多呈高分化,肿瘤坏死区少见,GST-
π
、AFP染色较浅,阳性区域较少,血清AST、TBiL、GGT水平明显降低,血清IL-6、CCL-2水平,肝组织IL-6、CCL-2 mRNA表达及IL-6、p-STAT3蛋白相对表达量均明显降低(
P
<0.05或
P
<0.01)。
结论
2
鳖甲煎丸可能通过降低炎症因子表达,抑制IL-6/STAT3通路的激活,从而抑制肝癌前病变的发生发展。
Objective
2
To explore the possible mechanism of
Biejiajian Pills
(鳖甲煎丸) in the treatment of precancerous lesions of liver.
Methods
2
Thirty male Wistar rats were randomly divided into normal group, model group, and
Biejiajian Pills
group, with 10 rats in each group. Except for the normal group, the rats in the other two groups were injected with diethylnitrosamine (DEN) for 16 consecutive weeks to establish liver precancerous lesion models. On the 8th week of modelling, the liquid of
Biejiajian Pills (
1.1 g/kg) was given by gavage to the
Beijiajian Pills
group, while normal saline (10 ml/kg) was administered by gavage in the normal group and the model group; the interventions were all given once daily until Week 18. After the administration, the body weight of the rats, the weight of the liver, the number of nodules on the liver surface and the largest nodule diameter were measured; the pathological changes of the liver and the expression of alpha-fetoprotein (AFP) and human placental glutathione S-transferase (GST-π) in the liver tissue were assessed; the levels of liver function indicators including alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBiL), albumin (ALB), glutamyl transfer Peptidase (GGT), alkaline phosphatase (ALP), serum interleukin 6 (IL-6), tumor necrosis factor α (TNF-α) and chemokine 2 (CCL2), the mRNA expression of IL-6, TNF-α and CCL2, as well as the protein expression of IL-6, TNF-α and phosphorylated transcription activator 3 (p-STAT3) in the liver tissue were detected.
Results
2
Compared to those in the normal group, the body weight of the rats in the model group was significantly reduced; the liver weight and the ratio of liver vs body weight were significantly increased; the number of nodules on the liver surface and the largest nodule diameter were significantly increased; HE staining showed large areas of hepatocyte necrosis in the tumor lesions and obvious atypia of cancer cells; GST-π in dysplastic nodules was strongly positive; obvious AFP staining was shown in tumor tissues; all liver function indicators except for ALB were significantly increased; the serum IL-6 and CCL2 levels, the mRNA expression of IL-6 and CCL2, and the protein expression of IL-6, TNF-α, and p-STAT3 in the liver tissue were significantly increased (
P
<0.01). Compared to those in the model group, the liver weight and the ratio of liver vs body weight in the
Biejiajian Pill
group were significantly decreased; the number of nodules on the liver surface and the largest nodule diameter were significantly reduced; cancer cells were mostly highly differentiated; tumor necrosis was rare; GST-π and AFP staining were lighter, with fewer positive areas; serum AST, TBiL, and GGT levels were significantly reduced; the serum levels of IL-6 and CCL2, the expression of IL-6 and CCL2 mRNA in liver tissue and the relative expression of IL-6 and p-STAT3 protein were significantly reduced (
P
<0.05 or
P
<0.01).
Conclusion
2
Biejiajian Pills
may inhibit the activation of IL-6/STAT3 pathway by reducing the expression of inflammatory factors, thereby inhibiting the occurrence and development of liver precancerous lesions.
SUNG H , FERLAY J , SIEGEL RL , et al . Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries [J]. CA Cancer J Clin , 2021 , 71 ( 3 ): 209 - 249 .
曹梦迪 , 王红 , 石菊芳 , 等 . 中国人群肝癌疾病负担:多数据源证据更新整合分析 [J]. 中华流行病学杂志 , 2020 , 41 ( 11 ): 1848 - 1858 .
HENLEY SJ , WARD EM , SCOTT S , et al . Annual report to the nation on the status of cancer, part I: National cancer statistics [J]. Cancer , 2020 , 126 ( 10 ): 2225 - 2249 .
SCHMIDT AD , ROSE JS . IL-6 pathway in the liver: From physiopathology to therapy [J]. J Hepatol , 2016 , 64 ( 6 ): 1403 - 1415 .
JOHNSON DE , O'KEEFE RA , GRANDIS JR . Targeting the IL-6/JAK/STAT3 signalling axis in cancer [J]. Nat Rev Clin Oncol , 2018 , 15 ( 4 ): 234 - 248 .
THILAKASIRI PS , DMELLO RS , NERO TL , et al . Repurposing of drugs as STAT3 inhibitors for cancer therapy [J]. Semin Cancer Biol , 2021 , 68 : 31 - 46 . doi: 10.1016/j.semcancer.2019.09.022 http://dx.doi.org/10.1016/j.semcancer.2019.09.022 .
BORZIO M , FARGION S , BORZIO F , et al . Impact of large regenerative, low grade and high grade dysplastic nodules in hepatocellular carcinoma development [J]. J Hepatol , 2003 , 39 ( 2 ): 208 - 214 .
VILLANUEVA A . Hepatocellular carcinoma [J]. N Engl J Med , 2019 , 380 ( 15 ): 1450 - 1462 .
王俊壹 , 程海波 . 基于“治未病”思想探讨癌毒病机理论在肿瘤防治中的应用 [J]. 中医杂志 , 2018 , 59 ( 12 ): 1014 - 1016 .
姚飞龙 , 贺松其 , 吕志平 , 等 . 鳖甲煎丸联合阿德福韦酯治疗乙型肝炎后肝硬化50例疗效观察 [J]. 新中医 , 2011 , 43 ( 4 ): 31 - 32 .
陈瑞玉 , 贺松其 , 程旸 , 等 . 鳖甲煎丸治疗慢性乙型肝炎肝纤维化疗效观察 [J]. 新中医 , 2011 , 43 ( 3 ): 34 - 35 .
徐玉音 , 陈莉 . 肝癌动物模型建立的方法 [J]. 临床与实验病理学杂志 , 2011 , 27 ( 4 ): 405 - 409 .
FUCHS BC , HOSHIDA Y , FUJII T , et al . Epidermal growth factor receptor inhibition attenuates liver fibrosis and development of hepatocellular carcinoma [J]. Hepatology , 2014 , 59 ( 4 ): 1577 - 1590 .
黄继汉 , 黄晓晖 , 陈志扬 , 等 . 药理试验中动物间和动物与人体间的等效剂量换算 [J]. 中国临床药理学与治疗学 , 2004 , 9 ( 9 ): 1069 - 1072 .
孙海涛 , 文彬 , 陈冠新 , 等 . 鳖甲煎丸对肝纤维化模型大鼠肝组织中Wnt/β-catenin信号通路相关蛋白及其靶基因表达的影响 [J]. 中医杂志 , 2018 , 59 ( 10 ): 876 - 881 .
孙海涛 , 贺松其 , 文彬 , 等 . 鳖甲煎丸对肝癌细胞中Wnt信号分子β-catenin、GSK-3β及靶基因CD44v6、VEGF的影响 [J]. 南方医科大学学报 , 2014 , 34 ( 10 ): 1454 - 1458 .
陈炜聪 , 文彬 , 孙海涛 , 等 . 鳖甲煎丸通过TGF-β/Smad信号通路抑制DEN诱导肝癌大鼠上皮间质转化的机制 [J]. 中国实验方剂学杂志 , 2020 , 26 ( 20 ): 9 - 15 .
OGAWA K . Molecular pathology of early stage chemically induced hepatocarcinogenesis [J]. Pathol Int , 2009 , 59 ( 9 ): 605 - 622 .
CHATTERJEE A , GUPTA S . The multifaceted role of glutathione S-transferases in cancer [J]. Cancer Lett , 2018 , 433 : 33 - 42 . doi: 10.1016/j.canlet.2018.06.028 http://dx.doi.org/10.1016/j.canlet.2018.06.028 .
DEPERALTA DK , WEI L , GHOSHAL S , et al . Metformin prevents hepatocellular carcinoma development by suppressing hepatic progenitor cell activation in a rat model of cirrhosis [J]. Cancer , 2016 , 122 ( 8 ): 1216 - 1227 .
LI XY , YANG X , ZHAO QD , et al . Lipopolysaccharide promotes tumorigenicity of hepatic progenitor cells by promoting proliferation and blocking normal differentiation [J]. Cancer Lett , 2017 , 386 : 35 - 46 . doi: 10.1016/j.canlet.2016.10.044 http://dx.doi.org/10.1016/j.canlet.2016.10.044 .
卢小妹 , 付杰军 . 靶向CCL-2-CCR2轴的肿瘤治疗研究进展 [J]. 肿瘤防治研究 , 2019 , 46 ( 5 ): 470 - 475 .
ZHOU SL , ZHOU ZJ , HU ZQ , et al . Tumor-associated neutrophils recruit macrophages and t-regulatory cells to promote progression of hepatocellular carcinoma and resistance to sorafenib [J]. Gastroenterology , 2016 , 150 ( 7 ): 1646 - 1658 .
LI X , YAO W , YUAN Y , et al . Targeting of tumour-infiltrating macrophages via CCL-2/CCR2 signalling as a therapeutic strategy against hepatocellular carcinoma [J]. Gut , 2017 , 66 ( 1 ): 157 - 167 .
LI X , CHEN C , XIANG D , et al . Chronic inflammation-elicited liver progenitor cell conversion to liver cancer stem cell with clinical significance [J]. Hepatology , 2017 , 66 ( 6 ): 1934 - 1951 .
HE G , DHAR D , NAKAGAWA H , et al . Identification of liver cancer progenitors whose malignant progression depends on autocrine IL-6 signaling [J]. Cell , 2013 , 155 ( 2 ): 384 - 396 .
SCHAPER F , ROSE JS . Interleukin-6: Biology, signaling and strategies of blockade [J]. Cytokine Growth Factor Rev , 2015 , 26 ( 5 ): 475 - 487 .
WAN S , ZHAO E , KRYCZEK I , et al . Tumor-associated macrophages produce interleukin 6 and signal via STAT3 to promote expansion of human hepatocellular carcinoma stem cells [J]. Gastroenterology , 2014 , 147 ( 6 ): 1393 - 1404 .
0
浏览量
1
下载量
7
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010102007558号