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Efficacy of aqueous extract of flower of Edgeworthia gardneri(Wall.)Meisn on glucose and lipid metabolism in KK/Upj-Ay/J mice

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Journal of Traditional Chinese Medicine 2022年第2期42卷 187-193页

作者： zhang chengfei QIN Lingling WANG Haiyan SUN Boju ZHAO Dan zhang Qiue ZHONG Fengying WU Lili LIU Tonghua School of Life Sciences Beijing University of Chinese MedicineBeijing 102488China Technology Department Beijing University of Chinese MedicineBeijing 100029China Dongfang Hospital of Beijing University of Chinese Medicine Beijing 100029China Key Laboratory of TCM Health Cultivation of Beijing Beijing University of Chinese MedicineBeijing 102488China the First Clinical Medical College of Shaanxi University of Traditional Chinese Medicine Shaanxi 712000China

OBJECTIVE:To observe the effects of the flower of Edgeworthia gardneri(Wall.)Meisn(EWM)on glucose and lipid metabolism in KK/upj-Ay/J(KKAy)mice and investigate the possible mechanism of EWM in the liver of KKAy mice by transcriptome analysis.METHODS:Forty KKAy mice were fed a high-sugar and high-fat diet for 3 weeks to establish the animal model of metabolic syndrome.After 5 weeks of continuous administration of EWM,serum high-density lipoprotein(HDL),low-density lipoprotein(LDL),triglycerides(TG),total cholesterol(TC),and free fatty acids(FFA)were detected by radioimmunoassay.Serum fasting insulin(Fins)and adiponectin levels were measured by enzymelinked immunosorbent assay.Liver tissue fixed with paraformaldehyde was stained with hematoxylineosin and oil red O.Transcriptome analysis was used to evaluate the liver tissue.The expressions of lipoprotein lipase(LPL),peroxisome proliferator-activated receptor-γ(PPARγ),adenosine 5‘-monophosphate-activated protein kinase(AMPK),sterol regulatory element binding protein1c(SREBP-1c),and fatty acid synthase(Fas)mRNA and protein in liver tissue were detected by reverse transcription-polymerase chain reaction(RT-PCR)and Western blot analysis.RESULTS:EWM slightly reduced FBG and Fins in KKAy mice.Furthermore,EWM was able to downregulate serum LDL,TG,TC,and FFA and upregulate the expression of serum HDL and adiponectin.Transcriptome analysis revealed the following differential pathways:the peroxisome proliferator-activated receptor(PPAR)signaling pathway and the AMPK signaling pathway.RT-PCR and western blot analysis detected the associated genes and proteins.In addition,EWM was able to upregulate the expression of AMPK and downregulate the expression of PPARγ,SREBP1c,and Fas mRNA and protein and upregulate the expression of LPL mRNA.CONCLUSIONS:EWM can alleviate lipid metabolism disorders and to some extent improve glucose metabolism disorders in KKAy mice.These effects may be related to regulating PPARγ/LPL and activating the AMPK/SREBP1c/Fas pathway.

关键词： transcriptome PPAR gamma AMP-activated protein kinases Edgeworthia gardneri(Wall.)Meisn flower

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Flavonoids from traditional Chinese herbs for diabetes in rats:a network Meta-analysis

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Journal of Traditional Chinese Medicine 2022年第1期42卷 1-8页

作者： WU You HU Yuli LIU Wei SUN Boju zhang chengfei WU Lili LIU Tonghua Key Laboratory of Health Cultivation of the Ministry of Education Beijing University of Chinese MedicineBeijing 100029China

OBJECTIVE:In this Meta-analysis,we evaluated the hypoglycemic effect of 5 flavonoids found in traditional Chinese herbs(naringenin,kaempferol,puerarin,baicalein,and luteolin)on diabetic rats.METHODS:Four databases including Pub Med,Web of Science,Embase,and Cochrane Library,were searched from inception to May 2020.Only studies using diabetes model rats were included in the analysis.Blood glucose data from the last measurement were collected and analyzed.Pair-wise Meta-analyses were conducted using STATA v14.0 software and a Meta-analysis was conducted using STATA v14.0,ADDIS v1.16.6,and R v3.6.1.The quality of included studies was assessed with the SYRCLE risk of bias tool for animal studies,and publication bias was evaluated with a comparisonadjusted funnel plot.RESULTS:A total of 33 studies were included in the analysis,in which all 5 flavonoids showed a beneficial effect on blood glucose level of diabetic rats were included in the final analysis.The standardized mean differences(95%confidence intervals)were-4.92(-6.67,-3.17)for naringenin,-12(-18.74,-5.27)for kaempferol,-2.52(-3.77,-1.26)for puerarin,-3.04(-5.75,-0.34)for baicalein,and-1.94(-2.95,-0.92)for luteolin.The network Meta-analysis showed no statistically significant differences between the effect sizes of the flavonoids.CONCLUSION:The results of the Meta-analysis showed that naringenin,kaempferol,puerarin,baicalein,and luteolin all have clear hypoglycemic effects in rat diabetes models,highlighting their therapeutic potential for preventing and treating diabetes mellitus in clinical practice.

关键词： diabetes mellitus naringenin kaempferol puerarin baicalein luteolin Meta-analysis

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Expert consensus on irrigation and intracanal medication in root canal therapy

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International Journal of Oral Science 2024年第1期16卷 26-35页

作者： Xiaoying Zou Xin Zheng Yuhong Liang chengfei zhang Bing Fan Jingping Liang Junqi Ling Zhuan Bian Qing Yu Benxiang Hou Zhi Chen Xi Wei Lihong Qiu Wenxia Chen Wenxi He Xin Xu Liuyan Meng Chen zhang Liming Chen Shuli Deng Yayan Lei Xiaoli Xie Xiaoyan Wang Jinhua Yu Jin Zhao Song Shen Xuedong Zhou Lin Yue Department of Cariology and Endodontology Peking University School and Hospital of Stomatology&National Center of Stomatology&National Clinical Research Center for Oral Diseases&National Engineering Laboratory for Digital and Material Technology of Stomatology&Beijing Key Laboratory of Digital Stomatology&Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health&NMPA Key Laboratory for Dental MaterialsBeijingChina Center of Stomatology Peking University HospitalBeijingChina State Key Laboratory of Oral Diseases&National Center for Stomatology&National Clinical Research Center for Oral Diseases&West China Hospital of Stomatology Sichuan UniversityChengduChina Department of Emergency Peking University School and Hospital of Stomatology&National Center of Stomatology&National Clinical Research Center for Oral Diseases&National Engineering Laboratory for Digital and Material Technology of Stomatology&Beijing Key Laboratory of Digital Stomatology&Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health&NMPA Key Laboratory for Dental MaterialsBeijingChina Restorative Dental Sciences EndodonticsFaculty of DentistryThe University of Hong KongPok Fu LamHong Kong SARChina State Key Laboratory of Oral&Maxillofacial Reconstruction and Regeneration Key Laboratory of Oral Biomedicine Ministry of EducationHubei Key Laboratory of StomatologySchool&Hospital of StomatologyWuhan UniversityWuhanChina Department of Endodontics Shanghai Ninth People’s HospitalShanghai Jiao Tong University School of MedicineCollege of StomatologyShanghai Jiao Tong UniversityNational Clinical Research Center for Oral DiseasesNational Center for StomatologyShanghai Key Laboratory of StomatologyShanghaiChina Department of Operative Dentistry and Endodontics Hospital of StomatologyGuanghua School of StomatologySun Yat-Sen University&Guangdong Provincial Key Laboratory of StomatologyGuangzhouChina State Key Laboratory of Oral&Maxillofacial Reconstruction and R

Chemical cleaning and disinfection are crucial steps for eliminating infection in root canal treatment. However, irrigant selection or irrigation procedures are far from clear. The vapor lock effect in the apical region has yet to be solved, impeding irrigation efficacy and resulting in residual infections and compromised treatment outcomes.

关键词： treatment irrigation Expert

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Morphology of bacterial flora in root canals associated with apical abscesses

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Chinese Medical Journal 2014年第18期127卷 3254-3258页

作者： Guo Huijie Gao Chengzhi zhang chengfei Zheng Shuying Yue Lin Department of Stomatology People's Hospital Peking University Beijing 100044 China Electron Microscopy Labrotary (Zheng SY) People's Hospital Peking University Beijing 100044 China Electron Microscopy Labrotary People's Hospital Peking University Beijing 100044 China Comprehensive Dental Care Endodontics Faculty of DentistryUniversity of Hong Kong Hong Kong China Department of Cariology Endodontology and Operative DentistryPeking University School and Hospital of Stomatology Beijing100081 China

Background Apical abscess is an inflammatory process in the peri-radicular tissues caused by biofilms in the necrotic root canal systems. Therefore, a comprehensive analysis of the bacterial colonization is required for a better understanding of the pathogenesis. This study aimed to investigate the patterns of bacterial infection of root canals of teeth with apical abscesses and to determine whether histological and microbiological findings correlated with clinical conditions. Methods Eighteen samples from 18 teeth with apical pathological lesions were analyzed. Nine patients with acute apical abscesses experienced severe pain, and nine patients were asymptomatic with a sinus tract. After extraction, each affected root was divided into two halves. One half was processed for histobacteriologic analysis and examined using light microscopy, and the other half was analyzed using scanning electron microscopy （SEM） to determine the patterns of microbial colonization of the root canals. Results The appearance of each sample subjected to SEM was consistent with the histobacteriologic findings despite the presence or absence of clinical symptoms. Intraradicular biofilms comprising cocci, rods, and/or filaments of amorphous materials were observed in the apical third of the main root canals in all samples. The bacterial biofilms covering the main root canal walls also penetrated the dentinal tubules to varying depths. The morphologies of biofilms varied, and a unique pattern of intraradicular infection was not identified. Conclusion Intraradicular infections formed complex and variable multispecies biofilms and their presence did not correlate with clinical symptoms.

关键词： apical abscess biofilm clinical symptoms dentinal tubules endodontic infection

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变压器IEC 60076与ANSI C57.12标准对比研究

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变压器 2024年第6期61卷 26-33页

作者：张成飞任自艳正泰高压电气设备(武汉)有限公司湖北武汉431400 沈阳工业大学辽宁沈阳110870

目前很多变压器用户要求变压器符合IEEE/ANSI C57的规范要求。本文作者简要比较了最新发布的IEC60076和IEEE/ANSI C57标准中在变压器的使用条件、类别、阻抗、温升、公差、绝缘水平、试验要求等主要参数方面规定的差异。通过与IEEE/ANSI... 详细信息

目前很多变压器用户要求变压器符合IEEE/ANSI C57的规范要求。本文作者简要比较了最新发布的IEC60076和IEEE/ANSI C57标准中在变压器的使用条件、类别、阻抗、温升、公差、绝缘水平、试验要求等主要参数方面规定的差异。通过与IEEE/ANSI C57的比较,便于从业人员快速了解IEC 60076标准中对电力变压器在查询/询价、订货、制造和试验中经常遇到的重要技术参数的规定。

关键词：变压器标准技术参数

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Protective effects of Jiayan Kangtai granules on autoimmune thyroiditis in a rat model by modulating Th17/Treg cell balance

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Journal of Traditional Chinese Medicine 2018年第3期38卷 380-390页

作者： Hou Yi Wang Tieshan Guo Xiangyu Sun Wen Guo Xuan Wu Lili Qin Lingling zhang chengfei Liu Tonghua Key Laboratory of Health Cultivation of the Ministry of Education Beijing University of Chinese Medicine Beijing 100029 China Dongfang Hospital of Beijing University of Chinese Medicine Beijing 100078 China Beijing Research Institute of Chinese Medicine & Beijing University of Chinese Medicine Beijing100029 China Department of Endocrinology Dongfang Hospital of Beijing University of Chinese Medicine Beijing100078 China Beijing Key Laboratory of Health Cultivation Beijing University of Chinese Medicine Beijing 100029China Science and Technology Department Beijing University of Chinese Medicine Beijing 100029 China

OBJECTIVE: To investigate the protective effects of Jiayan Kangtai(JYKT) granules, consisting of 9 Chinese herbs, in a rat model of autoimmune thyroiditis(AIT), and the possible underlying mechanism.METHODS: Female Lewis rats(6-8 weeks) were randomly apportioned to 5 groups of 10, including a normal control. AIT was induced in the untreated AIT-model group, and rats treated subsequently with daily low, medium, or high dose JYKT granules. After 12 weeks, plasma levels of thyroid autoantibodies and morphological changes in the thyroid were detected by enzyme-linked immunosorbent assay and histological examination, respectively. The presence of interleukin(IL)-6,IL23 p19, and IL-2 in thyroid tissue was assessed by immunohistochemical staining. The percentages of T helper(Th)17 cells and regulatory T cells(Tregs) in the peripheral blood were analyzed by flow cytometry. Relevant levels of cytokines and proteins were examined via bead-based multiplex flow cytometry and ELISA, respectively. Expressions of genes and proteins regulated by Th17 cells and Tregs were shown by real-time PCR and Western blot.RESULTS: Compared to the control, AIT-model rats had higher plasma concentrations of thyroid autoantibodies. The high-dose JYKT rats showed significantly lower levels of thyroid autoantibodies compared with the AIT model group. Rats in the AIT-JYKT groups also had fewer thyroid lesions and less lymphocytic infiltration, a lower percentage of Th17 cells, and a higher percentage of Tregs, compared with the AIT-model. Rats given high-dose JYKT had a significantly lower Th17/Treg ratio compared with the AIT model. Differences in plasma cytokine concentrations and relevant gene and protein expressions in the spleens of JYKT-treated rats and the AIT group suggested an association between JYKT treatment and lower Th17 cell percentage and higher Treg activity.CONCLUSION: JYKT treatment appeared to be protective against AIT in rats, possibly via the regulation of the Th17 cell/Treg imbalance in AIT.

关键词： thyroiditis autoimmune Th17 cells T-Lymphocytes regulatory Herbal medicine Jiay-an Kangtai granules

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糖痹康颗粒调控AMPK/PGC-1α/SIRT3信号通路抑制糖尿病大鼠坐骨神经氧化应激反应

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中国实验方剂学杂志 2024年第6期30卷 75-82页

作者：刘港张亚奇秦灵灵张程斐张秋娥白惠中赵毅刘铜华穆晓红北京中医药大学东直门医院北京100700 北京中医药大学北京100029 教育部高等学校学科创新引智基地北京100029 北京中医药大学生命科学学院北京100029 北京中医药大学中医学院北京100029 北京中医药大学教育部中医养生学重点实验室北京100029 科技部中医药防治糖尿病国际联合研究中心北京100029

目的:探讨糖痹康颗粒通过调节腺苷酸活化蛋白激酶/过氧化物酶体增殖物激活受体γ共激活因子-1α/线粒体Sirtuins3(AMPK/PGC-1α/SIRT3)信号通路对糖尿病大鼠坐骨神经氧化应激的影响。方法:采用ZDF大鼠建立自发性肥胖型2型糖尿病模型。... 详细信息

目的:探讨糖痹康颗粒通过调节腺苷酸活化蛋白激酶/过氧化物酶体增殖物激活受体γ共激活因子-1α/线粒体Sirtuins3(AMPK/PGC-1α/SIRT3)信号通路对糖尿病大鼠坐骨神经氧化应激的影响。方法:采用ZDF大鼠建立自发性肥胖型2型糖尿病模型。成模后随机分为糖痹康颗粒高、中、低剂量组(2.5、1.25、0.625 g·kg^(-1)·d^(-1))及硫辛酸组(0.0268 g·kg^(-1)·d^(-1)),并设立正常组。成模后持续给药干预12周。分别检测干预前及干预后第4、8、12周大鼠血糖。第12周检测各组大鼠运动神经传导速度(MNCV)、感觉神经传导速度(SNCV)、神经血流速度、机械痛阈及热痛阈并取材坐骨神经进行苏木素-伊红(HE)染色观察组织形态;透射电镜观察坐骨神经超微结构变化;酶联免疫吸附测定法(ELISA)检测坐骨神经中超氧化物歧化酶(SOD)、丙二醛(MDA)、白细胞介素-1β(IL-1β)、肿瘤坏死因子-α(TNF-α)表达水平;实时荧光定量聚合酶链式反应(Real-time PCR)检测大鼠坐骨神经组织AMPKα、AMPKβ、PGC-1α、SIRT3 mRNA表达。结果:与正常组比较,模型组大鼠各时间点空腹血糖升高(P<0.01),机械痛阈降低(P<0.05),热板潜伏时间延长(P<0.01),MNCV、SNCV、神经血流速度减慢(P<0.05),SOD表达降低(P<0.01),MDA、IL-1β、TNF-α表达升高(P<0.01),AMPKα、AMPKβ、PGC-1α、SIRT3 mRNA表达均降低(P<0.01);模型组大鼠坐骨神经纤维结构松散、排列混乱、脱髓鞘改变明显。与模型组比较,糖痹康颗粒高剂量组大鼠在干预8、12周空腹血糖降低(P<0.01),机械痛阈升高(P<0.05),热板潜伏时间缩短(P<0.01),MNCV、SNCV、神经血流速度(Flux)增快(P<0.05),SOD表达升高(P<0.01),MDA、IL-1β、TNF-α表达降低(P<0.01),AMPKα、AMPKβ、PGC-1α、SIRT3 mRNA表达升高(P<0.01);糖痹康颗粒高剂量组大鼠坐骨神经纤维结构更紧密、排列更整齐,仅有少部分脱髓鞘改变。糖痹康颗粒高、中、低剂量组有明显的量效趋势。结论:糖痹康颗粒可能部分通过调控AMPK/PGC-1α/SIRT3信号通路发挥抗氧化应激作用,改善糖尿病大鼠坐骨神经功能。

关键词：糖痹康颗粒糖尿病周围神经病变氧化应激腺苷酸活化蛋白激酶(AMPK) 过氧化物酶体增殖物激活受体γ共激活因子-1α(PGC-1α) 线粒体Sirtuins3(SIRT3)

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南非草药蝴蝶亚仙人掌对db/db小鼠肝脏糖脂代谢和PI3K/Akt/FoxO1信号通路的影响

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中国实验方剂学杂志 2024年第5期30卷 57-64页

作者：张程斐张秋娥秦灵灵刘玮许光远马学盛吴丽丽刘铜华北京中医药大学生命科学学院北京102488 北京中医药大学东方医院北京100078 北京中医药大学中医学院北京102488 北京中医药大学科技处北京100029 首都医科大学附属复兴医院北京100038 西开普大学自然医学院泰格伯7535 北京中医药大学教育部中医养生学重点实验室北京100029

目的:观察南非草药蝴蝶亚仙人掌(HG)对糖尿病db/db小鼠糖脂代谢的影响,基于磷脂酰肌醇3激酶(PI3K)/蛋白激酶B(Akt)/叉头转录因子O亚族1(FoxO1)信号通路探索HG对db/db小鼠肝脏可能的机制。方法:30只db/db小鼠根据空腹血糖随机分为5组:模... 详细信息

目的:观察南非草药蝴蝶亚仙人掌(HG)对糖尿病db/db小鼠糖脂代谢的影响,基于磷脂酰肌醇3激酶(PI3K)/蛋白激酶B(Akt)/叉头转录因子O亚族1(FoxO1)信号通路探索HG对db/db小鼠肝脏可能的机制。方法:30只db/db小鼠根据空腹血糖随机分为5组:模型组、二甲双胍组(0.195 g·kg^(-1))、HG低剂量组(0.39 g·kg^(-1))、HG中剂量组(0.78 g·kg^(-1))、HG高剂量组(1.56 g·kg^(-1)),每组6只,并设6只m/m小鼠为正常组。正常组和模型组小鼠给予9 mL·kg^(-1)等体积生理盐水灌胃。每周检测各组小鼠体质量、饮食水量及空腹血糖。连续给药6周后取材,测空腹血清胰岛素(FINS)、低密度脂蛋白(LDL)、总胆固醇(TC)、甘油三酯(TG)、丙氨酸氨基转移酶(ALT)、天门冬氨酸氨基转移酶(AST)、尿素(UREA)、肌酐(CREA),取肝脏包埋切片行苏木素-伊红(HE)、过碘酸雪夫(PAS)及油红O染色。免疫组化检测肝脏中PI3K p85、磷酸化(p)-Akt和p-FoxO1的磷酸化蛋白表达。实时荧光定量聚合酶链式反应(Real-time PCR)检测肝组织中PI3K、Akt、FoxO1 mRNA的表达变化。结果:给药干预6周后发现,与模型组比较,HG低、中、高剂量组小鼠的空腹血糖均明显下调(P<0.05);HG低、中剂量组胰岛抵抗指数水平均有明显降低(P<0.05);HG低、中、高剂量组均可明显降低TC、TG与LDL表达水平(P<0.05,P<0.01);病理方面,与模型组比较,蝴蝶亚仙人掌可缓解小鼠肝细胞脂肪样变性,减轻肝脏内脂滴体积和含量,并一定程度增加肝脏内糖原颗粒的分布。免疫组化检测发现,与模型组比较,HG低、中、高剂量组PI3K p85蛋白表达均显著增加(P<0.01);HG中、高剂量组p-Akt蛋白表达均明显增加(P<0.05,P<0.01);HG低、中、高剂量组p-FoxO1蛋白表达均明显增加(P<0.05,P<0.01)。基因检测发现,与模型组比较,HG低、中、高剂量组PI3K mRNA均明显升高(P<0.05),HG高剂量组Akt mRNA明显升高(P<0.05),HG低、中、高剂量组FoxO1 mRNA均明显降低(P<0.05)。结论:HG可缓解db/db小鼠糖脂代谢紊乱,可能与其激活肝脏PI3K/Akt/FoxO1信号通路有关。

关键词：蝴蝶亚仙人掌糖尿病 db/db小鼠磷脂酰肌醇3-激酶/蛋白激酶B/叉头转录因子O亚族1(PI3K/Akt/FoxO1)信号通路

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Corrigendum to“The effective transfection of a low dose of negatively charged drug-loaded DNA-nanocarriers into cancer cells via scavenger receptors”[Journal of Pharmaceutical Analysis volume 11(2021)174e182]

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Journal of Pharmaceutical Analysis 2022年第4期12卷 698-700页

作者： Mirza Muhammad Faran Ashraf Baig chengfei zhang Muhammad Furqan Akhtar Ammara Saleem Jahanzeb Mudassir Laboratory of Biomedical&Pharmaceutical Engineering of Stem Cells Research Restorative Dental SciencesFaculty of DentistryThe University of Hong KongHong Kong999077PR China State Key Laboratory of Analytical Chemistry for Life Sciences School of Chemistry and Chemical EngineeringNanjing UniversityNanjing210023PR China Faculty of Pharmacy Bahauddin Zakariya UniversityMultan 60000Pakistan Riphah Institute of Pharmaceutical Sciences Riphah International UniversityLahorePakistan Department of Pharmacology Faculty of Pharmaceutical SciencesGovernment College University FaisalabadFaisalabadPakistan

The authors regret to inform that Figs.4,6,and 7 in the original article were wrongly selected.The corrected figures appear below:The authors would like to apologize for any inconvenience caused.

关键词： Cor loaded cancer

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Hepatic SIRT6 deficit promotes liver tumorigenesis in the mice models

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Genes & Diseases 2022年第3期9卷 789-796页

作者： Mei Wang Linhua Lan Fan Yang Shan Jiang Haojun Xu chengfei zhang Guoren Zhou Hongping Xia Jinglin Xia Department of Pathology in the School of Basic Medical Sciences&Sir Run Run Hospital&State Key Laboratory of Reproductive Medicine&Key Laboratory of Antibody Technique of National Health Commission Nanjing Medical UniversityNanjingJiangsu 211166PR China Department of Immunology Medical School of Southeast UniversityNanjingJiangsu 210009PR China The First Affiliated Hospital of Wenzhou Medical University WenzhouZhejiang 325000PR China The First Affiliated Hospital of Chongqing Medical University Chongqing 400016PR China Jiangsu Cancer Hospital&Jiangsu Institute of Cancer Research The Affiliated Cancer Hospital of Nanjing Medical UniversityNanjingJiangsu 210009PR China

SIRT6 belongs to class III sirtuin family with NAD+-dependent histone deacetylase activities and controls multiple processes including aging,metabolism and inflammation.In recent years,increasing studies showed tumor suppressor role of SIRT6 in HCC development.We established a two-stage DEN followed CC14 induced liver carcinogenesis in the hepatic-specific SIRT6 HKO mice models and found that hepatic S1RT6 deficit significantly promotes liver injury and liver cancer through inhibition of the ERK1/2 pathway.SIRT6 was compensatory up-regulated in mice tumor tissues and human HCC cells and overexpressed SIRT6 inhibits tumor growth both in vitro and in vivo.Taken together,we provide a useful mouse model for delineating the molecular pathways involved in chronic liver diseases and primary liver cancer and suggest that SIRT6 can be a promising target for HCC therapies.

关键词： ERK1/2 pathway HCC Liver carcinogenesis Mouse model SIRT6

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