目的:探讨加味逍遥散对不同性别抑郁样大鼠的行为、肝脏组织转录组、下丘脑-垂体-肾上腺(HPA)轴相关基因的表达及性激素水平的调控作用。方法:以利血平腹腔注射构建不同性别抑郁大鼠模型,对照组和模型组、氟西汀组、加味逍遥散组分别予...目的:探讨加味逍遥散对不同性别抑郁样大鼠的行为、肝脏组织转录组、下丘脑-垂体-肾上腺(HPA)轴相关基因的表达及性激素水平的调控作用。方法:以利血平腹腔注射构建不同性别抑郁大鼠模型,对照组和模型组、氟西汀组、加味逍遥散组分别予蒸馏水、氟西汀、加味逍遥散灌胃给药,连续21 d。采用旷场试验检测大鼠抑郁样行为,RNA-seq进行肝脏组织转录组分析,real time RT-PCR检测海马组织的5-羟色胺转运体(5-HTT)、γ-氨基丁酸A型受体(GABA_(A)R)、γ-氨基丁酸B型受体(GABA_(B)R2)、乙酰胆碱脂酶(AChE)、谷氨酸受体(GluR2)mRNA表达水平,酶联免疫吸附试验检测大鼠血清卵泡刺激素(FSH)、雌二醇(E2)、睾酮(T)激素水平。结果:加味逍遥散有效改善雌性、雄性大鼠抑郁样行为(P<0.05);主要调控肝脏组织细胞色素P450(CYP)家族基因转录;显著降低雌性抑郁大鼠GABA_BR2、AChE基因和雄性抑郁大鼠5-HTT、GABA_AR、GABA_BR2、GluR2基因表达水平(P<0.05);显著升高雌性抑郁大鼠FSH、E2和雄性抑郁大鼠T激素水平(P<0.05)。结论:加味逍遥散调控肝脏组织转录组,通过HPA-HPG轴发挥疏肝解郁、养血调经作用,有效改善不同性别大鼠抑郁样行为。展开更多
OBJECTIVE:To observe the effect of soothing-liver and nourishing-heart acupuncture on selective serotonin reuptake inhibitor(SSRIs) treatment effect onset in patients with depressive disorder and related indicators of...OBJECTIVE:To observe the effect of soothing-liver and nourishing-heart acupuncture on selective serotonin reuptake inhibitor(SSRIs) treatment effect onset in patients with depressive disorder and related indicators of neuroimmunology.METHODS:Overall,126 patients with depressive disorder were randomly divided into a medicine and acupuncture-medicine group using a random number table.Patients were treated for 6 consecutive weeks.The two groups were evaluated by the Montgomery-Asberg Depression Rating Scale(MADRS) and Side Effects Rating Scale(SERS) to assess the effect of the soothing-liver and nourishing-heart acupuncture method on early onset of SSRI treatment effect.Changes in serum 5-hydroxytryptamine(5-HT) and inflammatory cytokines before and after treatment were recorded and compared between the medicine group and the acupuncture-medicine group.RESULTS:The acupuncture-medicine group had significantly lower MADRS scores at weeks 1,2,4,and 6 after treatment compared with the medicine group(P < 0.01).The acupuncture group had significantly lower SERS scores at weeks 1,2,4,and 6 after treatment compared with the medicine group(P < 0.01).At 6 weeks after treatment,serum 5-HT in the acupuncture-medicine group was significantly higher compared with the medicine group(P <0.01).lnterleukin-6(IL-6) in the acupuncture-medicine group was significantly lower than that in the medicine group(P < 0.01),whereas there was no significant difference in IL-1(3 between the groups(P > 0.05).Anti-inflammatory cytokines IL-4 and IL-10 were significantly higher in the acupuncture-medicine group compared with the medicine group(P < 0.01,P < 0.05,respectively).CONCLUSION:The soothing-liver and nourishing-heart acupuncture method can effectively accelerate the onset of SSRI effects when treating depressive disorder and can significantly reduce the adverse reactions of SSRIs.Moreover,acupuncture can enhance serum 5-HT and regulate the balance of pro-inflammatory cytokines and anti-inflammatory cytokines.展开更多
目的:运用网络药理学方法探讨柴胡疏肝散治疗乙型肝炎相关性肝癌的作用机制。方法:通过TCMSP平台筛选柴胡疏肝散活性成分及药物靶点,利用已知肝癌数据库(Onco DB.HCC数据库和Liverome数据库)及GEO数据库筛选出乙型肝炎相关性肝癌的疾病...目的:运用网络药理学方法探讨柴胡疏肝散治疗乙型肝炎相关性肝癌的作用机制。方法:通过TCMSP平台筛选柴胡疏肝散活性成分及药物靶点,利用已知肝癌数据库(Onco DB.HCC数据库和Liverome数据库)及GEO数据库筛选出乙型肝炎相关性肝癌的疾病靶点,用String构建蛋白质-蛋白质相互作用网络并筛选关键靶点,运用生物信息学方法对潜在靶点进行基因本体论(GO)分析和京都基因和基因组百科全书(KEGG)通路分析。利用GEPIA数据库对关键靶点进行生存预后分析。结果:获得柴胡疏肝散治疗乙型肝炎相关性肝癌的有效成分116个,潜在靶点17个,关键活性成分为槲皮素、山柰酚、β-谷甾醇、异鼠李素;关键靶点为雌激素受体1(Estrogen Receptor 1,ESR1)、细胞色素P4503A4酶(Cytochrome P450 Family 3 Subfamily A Member 4,CYP3A4)、醌氧化还原酶1[NAD(P)H Quinone Oxidoreductase 1,NQO1]。共涉及482个生物过程、5种细胞成分、57个分子功能,主要富集于12条信号通路。预测柴胡疏肝散主要通过干预类固醇激素的合成在乙型肝炎相关性肝癌的治疗中发挥重要的作用。结论:柴胡疏肝散通过多成分、多靶点、多途径治疗乙型肝炎相关性肝癌,且对抑郁也有干预作用,与中医疏肝解郁的治则相符。展开更多
目的采用基于低频振幅(amplitude of low frequency fluctuation,ALFF)算法的静息态功能磁共振成像(function-al magnetic resonance imaging,fMRI)技术探讨轻度认知功能障碍(mild cognitive impairment,MCI)的客观诊断指标及疏肝法改...目的采用基于低频振幅(amplitude of low frequency fluctuation,ALFF)算法的静息态功能磁共振成像(function-al magnetic resonance imaging,fMRI)技术探讨轻度认知功能障碍(mild cognitive impairment,MCI)的客观诊断指标及疏肝法改善肝郁型MCI患者认知功能的机制。方法以肝郁型MCI患者10例为病例组,年龄、性别、文化程度与之匹配的正常人10例被视为对照组,采集病例组用药前后及对照组静息态fMRI的血氧水平依赖(blood oxygenation level dependent,BOLD)信号,分析ALFF值的差异。结果与对照组相比,病例组ALFF值降低的区域主要位于左侧枕中回和岛盖部额下回(P<0.01,AlphaSim校正),ALFF值增高的区域为右内侧前额叶(P<0.01,AlphaSim校正)。与用药前相比,病例组用药后ALFF值降低的区域主要位于右侧枕中回(P<0.01,AlphaSim校正),ALFF值增高的区域主要集中在左侧颞上回和左侧颞中回(P<0.01,AlphaSim校正)。结论ALFF值有望成为诊断MCI的客观指标,左侧颞上回和左侧颞中回兴奋性增高是疏肝法改善肝郁型MCI患者认知功能的可能机制。展开更多
文摘目的:探讨加味逍遥散对不同性别抑郁样大鼠的行为、肝脏组织转录组、下丘脑-垂体-肾上腺(HPA)轴相关基因的表达及性激素水平的调控作用。方法:以利血平腹腔注射构建不同性别抑郁大鼠模型,对照组和模型组、氟西汀组、加味逍遥散组分别予蒸馏水、氟西汀、加味逍遥散灌胃给药,连续21 d。采用旷场试验检测大鼠抑郁样行为,RNA-seq进行肝脏组织转录组分析,real time RT-PCR检测海马组织的5-羟色胺转运体(5-HTT)、γ-氨基丁酸A型受体(GABA_(A)R)、γ-氨基丁酸B型受体(GABA_(B)R2)、乙酰胆碱脂酶(AChE)、谷氨酸受体(GluR2)mRNA表达水平,酶联免疫吸附试验检测大鼠血清卵泡刺激素(FSH)、雌二醇(E2)、睾酮(T)激素水平。结果:加味逍遥散有效改善雌性、雄性大鼠抑郁样行为(P<0.05);主要调控肝脏组织细胞色素P450(CYP)家族基因转录;显著降低雌性抑郁大鼠GABA_BR2、AChE基因和雄性抑郁大鼠5-HTT、GABA_AR、GABA_BR2、GluR2基因表达水平(P<0.05);显著升高雌性抑郁大鼠FSH、E2和雄性抑郁大鼠T激素水平(P<0.05)。结论:加味逍遥散调控肝脏组织转录组,通过HPA-HPG轴发挥疏肝解郁、养血调经作用,有效改善不同性别大鼠抑郁样行为。
基金Supported by 2013 Traditional Chinese Medicine Scientific Research Fund of Zhejiang Province(Study on Enhancing Clinical Effect and Neuroimmunology Mechanism with Acupuncture Combined with SSRIs Treating Depressive Disorder,No.2013ZB107)2014 Traditional Chinese Medicine Scientific Research Fund of Zhejiang Province(the Effect of Acupuncture of Soothing-Liver and Nourishing-Heart Method on Early Onset of SSRIs Treating Depressive Disorder and Blood Monoamine Neurotransmitters Related,No.2014ZB090)
文摘OBJECTIVE:To observe the effect of soothing-liver and nourishing-heart acupuncture on selective serotonin reuptake inhibitor(SSRIs) treatment effect onset in patients with depressive disorder and related indicators of neuroimmunology.METHODS:Overall,126 patients with depressive disorder were randomly divided into a medicine and acupuncture-medicine group using a random number table.Patients were treated for 6 consecutive weeks.The two groups were evaluated by the Montgomery-Asberg Depression Rating Scale(MADRS) and Side Effects Rating Scale(SERS) to assess the effect of the soothing-liver and nourishing-heart acupuncture method on early onset of SSRI treatment effect.Changes in serum 5-hydroxytryptamine(5-HT) and inflammatory cytokines before and after treatment were recorded and compared between the medicine group and the acupuncture-medicine group.RESULTS:The acupuncture-medicine group had significantly lower MADRS scores at weeks 1,2,4,and 6 after treatment compared with the medicine group(P < 0.01).The acupuncture group had significantly lower SERS scores at weeks 1,2,4,and 6 after treatment compared with the medicine group(P < 0.01).At 6 weeks after treatment,serum 5-HT in the acupuncture-medicine group was significantly higher compared with the medicine group(P <0.01).lnterleukin-6(IL-6) in the acupuncture-medicine group was significantly lower than that in the medicine group(P < 0.01),whereas there was no significant difference in IL-1(3 between the groups(P > 0.05).Anti-inflammatory cytokines IL-4 and IL-10 were significantly higher in the acupuncture-medicine group compared with the medicine group(P < 0.01,P < 0.05,respectively).CONCLUSION:The soothing-liver and nourishing-heart acupuncture method can effectively accelerate the onset of SSRI effects when treating depressive disorder and can significantly reduce the adverse reactions of SSRIs.Moreover,acupuncture can enhance serum 5-HT and regulate the balance of pro-inflammatory cytokines and anti-inflammatory cytokines.
文摘目的:运用网络药理学方法探讨柴胡疏肝散治疗乙型肝炎相关性肝癌的作用机制。方法:通过TCMSP平台筛选柴胡疏肝散活性成分及药物靶点,利用已知肝癌数据库(Onco DB.HCC数据库和Liverome数据库)及GEO数据库筛选出乙型肝炎相关性肝癌的疾病靶点,用String构建蛋白质-蛋白质相互作用网络并筛选关键靶点,运用生物信息学方法对潜在靶点进行基因本体论(GO)分析和京都基因和基因组百科全书(KEGG)通路分析。利用GEPIA数据库对关键靶点进行生存预后分析。结果:获得柴胡疏肝散治疗乙型肝炎相关性肝癌的有效成分116个,潜在靶点17个,关键活性成分为槲皮素、山柰酚、β-谷甾醇、异鼠李素;关键靶点为雌激素受体1(Estrogen Receptor 1,ESR1)、细胞色素P4503A4酶(Cytochrome P450 Family 3 Subfamily A Member 4,CYP3A4)、醌氧化还原酶1[NAD(P)H Quinone Oxidoreductase 1,NQO1]。共涉及482个生物过程、5种细胞成分、57个分子功能,主要富集于12条信号通路。预测柴胡疏肝散主要通过干预类固醇激素的合成在乙型肝炎相关性肝癌的治疗中发挥重要的作用。结论:柴胡疏肝散通过多成分、多靶点、多途径治疗乙型肝炎相关性肝癌,且对抑郁也有干预作用,与中医疏肝解郁的治则相符。
文摘目的采用基于低频振幅(amplitude of low frequency fluctuation,ALFF)算法的静息态功能磁共振成像(function-al magnetic resonance imaging,fMRI)技术探讨轻度认知功能障碍(mild cognitive impairment,MCI)的客观诊断指标及疏肝法改善肝郁型MCI患者认知功能的机制。方法以肝郁型MCI患者10例为病例组,年龄、性别、文化程度与之匹配的正常人10例被视为对照组,采集病例组用药前后及对照组静息态fMRI的血氧水平依赖(blood oxygenation level dependent,BOLD)信号,分析ALFF值的差异。结果与对照组相比,病例组ALFF值降低的区域主要位于左侧枕中回和岛盖部额下回(P<0.01,AlphaSim校正),ALFF值增高的区域为右内侧前额叶(P<0.01,AlphaSim校正)。与用药前相比,病例组用药后ALFF值降低的区域主要位于右侧枕中回(P<0.01,AlphaSim校正),ALFF值增高的区域主要集中在左侧颞上回和左侧颞中回(P<0.01,AlphaSim校正)。结论ALFF值有望成为诊断MCI的客观指标,左侧颞上回和左侧颞中回兴奋性增高是疏肝法改善肝郁型MCI患者认知功能的可能机制。
