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| 1 | Sini powder ameliorates the inflammatory response in rats with stress-induced non-alcoholic fatty liver disease by inhibiting the nuclear factor kappa-B/pyrin domain-containing protein 3 pathway显示文摘OBJECTIVE: To evaluate the effectiveness of Sini powder for the treatment of non-alcoholic fatty liver disease(NAFLD) in rats and the molecular mechanisms involved.METHODS: A rat model of stress-induced NAFLD was established by a combination of long-term tethering and feeding of a high-fat, high-calorie diet. These rats were then intragastrically administered with either simvastatin, Sini powder, or vehicle for 1 week. The body mass and field test scores for each group were recorded weekly. Serum aspartate aminotransferase and alanine aminotransferase activities, and triglyceride, total cholesterol,and free fatty acid concentrations were measured.Liver tissue histopathology was examined on hematoxylin and eosin-stained paraffin sections and oil red O-stained frozen sections. The hepatic m RNA expression of nuclear factor kappa-B(NF-κB),NOD-, LRR-, and pyrin domain-containing protein 3(NLRP3), apoptosis-associated speck-like protein containing CARD(ASC), and caspase-1 were measured by reverse transcription-polymerase chain reaction(RT-PCR). The hepatic protein concentrations of NF-κB and NLRP3, ASC, caspase-1, interleukin-1β(IL-1β), interleukin-6(IL-6), and the serum concentrations of IL-1β and IL-6 were measured by enzyme-linked immunosorbent assay.RESULTS: Compared with the Blank group, rats in the Compound model group showed significant pathologic manifestations of NAFLD, and the expression of NF-κB, NLRP3, ASC, caspase-1, IL-1βand IL-6 were significantly higher(all P < 0.01). Both simvastatin and Sini powder significantly ameliorated the NAFLD pathology and the abnormal expression of NF-κB, NLRP3, ASC, caspase-1, IL-1β, and IL-6(all P < 0.01).CONCLUSION: Sini powder inhibits the inflamma-tory response in rats with NAFLD, which is mediated by NF-κB/NLRP3, IL-1β, and IL-6, reduces the effects of psychological stress, and improves lipid metabolism. Therefore, Sini powder may be effective for the treatment of stress-related NAFLD through multiple mechanisms. | Mu Jie Cheng Fafeng Wang Qingguo Wang Xueqian Zhu Wenxiang Ma Chongyang Yin Xiangjun Ren Beida Lian Yajun Du Xin Zhang Haixia Liu Shuling Zhang Shuang | 2020 | Journal of Traditional Chinese Medicine2020，40，2： | 9 |
| 2 | Possible mechanisms underlying treatment of Alzheimer’s disease with Traditional Chinese Medicine: active components, potential targets and synthetic pathways of Bulao Elixir显示文摘OBJECTIVE: To elucidate the mechanisms underlying the treatment of Alzheimer’s disease(AD) with Traditional Chinese Medicine(TCM), by examining the active components, potential targets and synthetic pathways of Bulao Elixir(BLE).METHODS: The Absorption, Distribution, Metabolism, Excretion(ADME)/Toxicology(T) calculation was used to screen the active components of Bulao Elixir. Based on the TCM Systems Pharmacology Analysis Platform(TCMSP database) and a text mining tool(GoPubMed database), we predicted and screened the active components of Bulao Elixir and its therapeutic targets for AD. Using the Database for Annotation, Visualization and Integrated Discovery(DAVID), we obtained the targets for AD. Cytoscape software was used to establish a network map of the active component-target and target-pathway of Bulao Elixir. Gene function, related biological processes and signaling pathways were analyzed using the DAVID database.RESULTS: Twelve active components were selected from 196 components of Bulao Elixir. Among 2209 targets, 102 effective targets were selected, and 30 important targets were identified via matching with the disease targets. After further analysis, 14 core targets were identified. Enrichment analysis revealed that most of these important targets were involved in multiple biological processes, including apoptosis, inflammatory reactions, and cell regulation cycles. The synthetic pathways for AD treatment were identified after analyzing and confirming the relevant pathways, providing potentially useful information for diagnosis and treatment methods for AD.CONCLUSION: The current study elucidated the potential treatment mechanisms of Bulao Elixir in AD using network pharmacology, providing a foundation for further clarification of its treatment targets. | Ren Beida Cheng Fafeng Wang Xueqian Wan Yuxiang Ji Wenting Du Xin Zhang Shuang Liu Shilling Ma Chongyang Xiong Yiliang Hao Gaoting Wang Qingguo | 2020 | Journal of Traditional Chinese Medicine2020，40，3： | 4 |
| 3 | Mechanism underlying effect of Chaihu Shugan San(柴胡疏肝散)on major depressive disorder:a network pharmacology-based study显示文摘OBJECTIVE:To investigate the mechanism underpinning the effect of Chaihu Shugan San(柴胡疏肝散,CHSGS)on major depressive disorder(MDD).METHODS:We searched the compound components of from seven herbal ingredients of CHSGS from TCMSP,SymMap,ETCM,NPASS databases,and the chemical structure of the compound from PubChem,and collected the compound targets from TCMSP and TargetNet databases,and MDD-related targets from DiseaseGene Network.We established protein-protein interaction in the STRING database.Through gene mapping,topology analysis and enrichment analysis,the core targets and pathways of CHSGS for MDD,and the involved biological processes(BP),cell components(CC),and molecular functions(MF)were predicted.RESULTS:We collected a total of 1135 CHSGS compounds.After screening by ADME standards and the five rules of Ribinski,we obtained 99 different chemical components with different chemical structures,and related targets of 183 different CHSGS compounds.In the DiseaseGene Network,a total of 740 relevant targets for MDD were collected.Through gene mapping and topological analysis,62 related targets of CHSGS for MDD,24 targets with topological Chinese herbal medicine were obtained.Through enrichment analysis,10 relevant pathways and 3 core pathways were obtained with the involvement of 127 BP,27 CC,and 43 MF.CONCLUSION:There are multiple targets and signaling pathways are involved in the action of CHSGS in the treatment of MDD. | MU Jie ZHANG Shuang TANG Feifei LIU Shuling ZHANG Qianyi DU Qianlei WANG Xueqian WANG Qingguo CHENG Fafeng | 2021 | Journal of Traditional Chinese Medicine2021，41，2： | 4 |
| 4 | Therapeutic window of Qingkailing injection for focal cerebral ischemia/reperfusion injury显示文摘The time window in which a drug is effective varies between drugs. The present study investigated the therapeutic window of Qingkailing injection for focal cerebral ischemia/reperfusion in mice. Animals underwent middle cerebral artery occlusion and were injected with Qingkailing (1.5, 3, 6 mL/kg). Infarct volume and neurological function were assessed after 24 hours of ischemia. In addition, to establish the therapeutic time window, mice were injected with 3 mL/kg Qingkailing at 0, 1, 3, 4, 6, 9 and 12 hours after occlusion. Results revealed that Qingkailing injection significantly reduced infarct volume and improved neurological function in model mice after cerebral infarction for up to 9 hours, demonstrating that the therapeutic window of Qingkailing injection can extend to 9 hours for cerebral ischemia/reperfusion in mice. | Fafeng Cheng Wenting Song Xianggen Zhong Yi Lu Shaoying Guo Dong Wang Weipeng Zhao Qingguo Wang | 2011 | Neural Regeneration Research2011，6，21： | 3 |
| 5 | Molecular mechanism of non-alcoholic fatty liver disease induced and aggravated by chronic stress through HSL/ATGL-FFA which promotes fat mobilization显示文摘Objective:To study the effects of social stress(CS)and social stress combined with high-fat diet on fat mobilization as a candidate mechanism for the induction or aggravation of non-alcoholic fatty liver disease(NAFLD).Methods:Thirty-two male Wistar rats(250±10 g)were randomly allocated to a blank control group(BC),a high-fat diet group(HFD),a CS group,and a combined CS and high-fat diet group(CS t HFD).Rats were sacrificed and tissues were collected after 8 weeks.Liver and body mass were measured and used to calculate the liver index.Serum aspartate aminotransferase(AST),alanine aminotransferase(ALT),and free fatty acids(FFAs)were measured.Liver sections were examined microscopically after oil red O and hematoxylin and eosin staining.The relative mRNA expression of acetyl-CoA carboxylase(ACCase),hydroxymethylglutaryl coenzyme A(HMG-CoA)reductase in liver,and hormone-sensitive lipase(HSL),and adipose triglyceride lipase(ATGL)in subcutaneous adipose tissue,were measured by real-time PCR.The liver concentrations of triglyceride,reactive oxygen species,and ACCase were measured by ELISA and HSL activity was determined using turbidimetry.Results:NAFLD developed in the CS,HFD,and CS t HFD groups,with the most severe NAFLD being in the CS t HFD group.Serum AST,ALT,and FFA,liver index,and hepatic triglyceride,FFA,and tumor necrosis factor-a were significantly higher in both the CS and CS t HFD groups.However,food intake and ACCase mRNA expression were lower.The mRNA expression of HSL and ATGL in adipose tissue was much higher,and HSL activity was higher in the CS group than in the BC group,and in the CS t HFD group than in the HFD group.Conclusion:We have successfully established two models of stress-induced NAFLD,suggesting stress can induce and aggravate NAFLD by promoting fat mobilization through upregulation of HSL and ATGL. | Jie Mu Xueqian Wang Qingguo Wang Fafeng Cheng Wenxiang Zhu Changxiang Li Chongyang Ma Changming Zhai Yajun Lian Xin Du | 2019 | Journal of Traditional Chinese Medical Sciences2019，6，4： | 2 |
| 6 | Chinese Medicine Injection Qingkailing for Treatment of Acute Ischemia Stroke:A Systematic Review of Randomized Controlled Trials显示文摘 | Fafeng Cheng Xueqian Wang Yi Lu | 2012 | Evidence-Based Complementary and Alternative Medicine2012，6，7： | 1 |
| 7 | Paeoniflorin inhibits lipopolysaccharide-induced inflammation in LO2 cells by regulating RhoA/NLRP3 pathway显示文摘Background:Inflammation is an essential component of liver diseases.Paeoniflorin(PF),a monoterpenoid component derived from peony root(Paeonia lactiflora Pall.),has anti-inflammatory,immunoregulatory,and hepatoprotective activities.However,whether PF affects liver inflammation and its underlying mechanisms is unclear.In this study,we investigated the effects of PF on lipopolysaccharide(LPS)-induced inflammation in LO2 cells and the underlying molecular mechanism.Methods:LPS was used to induce inflammation.After PF pretreatment for 2 h,the cells were treated with PF and LPS.Cell counting kit-8 was used to measure cell viability.Tumor necrosis factor-a(TNF-a)and interleukin(IL)-6 were tested by Enzyme-linked immunosorbent assay.Western blot was used to evaluate TNF-a,Ras homolog family member A(RhoA),NOD-,LRR-and pyrin domain-containing protein 3(NLRP3),apoptosis-associated speck-like protein containing a CARD(ASC),caspase-1,and IL-1b proteins expression.Results:In LPS-induced LO2 cells,PF reduced TNF-a and IL-6 inflammatory cytokine production in a dose-dependent manner.LPS-induced TNF-a expression was also suppressed by PF.In addition,PF significantly inhibited LPS-induced RhoA activation(P=.0014).Finally,PF suppressed LPS-induced NLRP3 inflammasome activation by downregulating NLRP3,ASC,caspase-1,and IL-1b expression.Conclusion:These findings suggest that PF alleviates inflammation induced by LPS and further suggest the anti-inflammatory effect of PF may follow via reduced RhoA and NLRP3 inflammasome activity. | Haixia Liu Fafeng Cheng Feifei Tang Yifang Wang Shuling Liu Xueqian Wang | 2021 | Journal of Traditional Chinese Medical Sciences2021，8，2： | 0 |
| 8 | Network pharmacology assessment of Qingkailing injection(清开灵注射液)treatment of cholestatic hepatitis显示文摘OBJECTIVE:To investigate the targets and mechanisms of action of Qingkailing injection(清开灵注射液,QKL)in the treatment of cholestatic hepatitis.METHODS:A network pharmacology method was implemented using drug and disease databases to target QKL and cholestasis hepatitis,respectively.The functional protein association network STRING database was used to construct a protein-protein interaction network using R language and the Bioconductor toolkit.The org.Hs.eg.db and cluster Profiler packages were used for gene ontology and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis,which explored biological functions and pathways of potential targets.Targets were then visualized using Cytoscape 3.6.0 software.RESULTS:We screened 121 compounds in QKL and identified 112 targets for the treatment of cholestatic hepatitis.QKL played a role in the treatment of cholestatic hepatitis through 305 biology process terms,15 cellular component and 29 molecular function terms.The mechanism of QKL action was mainly related to tumor necrosis factor,mitogen-activated protein kinase,and PI3 K-Akt signaling pathways.CONCLUSION:The treatment of cholestatic hepatitis by QKL involved multiple targets,biological functions,and signaling pathways that are closely associated with the disease. | LIAN Yajun WANG Qingguo MU Jie LIU Haixia XU Tian FAN Shuning TANG Feifei FENG Tianyi XU Wenxiu JIN Na CHENG Fafeng WANG Xueqian | 2021 | Journal of Traditional Chinese Medicine2021，41，1： | 0 |
| 9 | Liangxue Xiaoban decoction and its disassembled prescriptions ameliorate psoriasis-like skin lesions induced by imiquimod in mice via T cell regulation显示文摘Objective:To explore the therapeutic capacity of the Liangxue Xiaoban(LXXB)decoction and its disassembled prescriptions in the modulation of T cell subsets and recurrence-related indexes of psoriasis using a psoriasis-like mouse model.Methods:The psoriasis model was generated by the treatment of BALB/c mice(n=48)with imiquimod.Mice were divided into six groups:control,psoriasis model,tripterygium glycosides,LXXB decoction,Liangxue decoction,and Qingqi decoction.After the intervention period,the interleukin(IL)-17A,IL-22,and interferon-γ levels in mice were examined and hematoxylin and eosin staining was conducted to determine pathological changes in the skin tissues.T cell subset changes in the skin-draining lymph nodes were analyzed using flow cytometry,and the expression levels of the associated transcription factors and recurrence-related indexes in the skin tissues were determined using a polymerase chain reaction.Results:LXXB decoction attenuated the levels of CD8^(+)T,Th17,and Th1 cells and induced an increase in the Th2 and Treg cell levels.The disassembled prescriptions promoted or inhibited specific subsets of T cells to improve the symptoms of psoriasis.Notably,the LXXB and Liangxue decoctions suppressed the expression of IL-22 at both the gene and protein levels and restored the CD103 and IL-15 expressions in the skin tissue to the normal range.Conclusion:LXXB decoction exerted significant immunoregulatory effects on T cell subsets and improved the recurrence-related indexes.Interestingly,the Liangxue prescription appeared to have a therapeutic advantage in terms of Th17 modulation and psoriasis recurrence,while the Qingqi prescription performed better in Treg immunoregulation. | Feifei Tang Shuling Liu Fafeng Cheng Qingguo Wang Xueqian Wang | 2022 | Journal of Traditional Chinese Medical Sciences2022，9，4： | 0 |
| 10 | Qinzhi Zhudan formula improves memory and alleviates neuroinflammation in vascular dementia rats partly by inhibiting the TNFR1-mediated TNF pathway显示文摘Objective: The Qinzhi Zhudan formula(QZZD) exhibits a prominent therapeutic effect in the treatment of vascular dementia(VaD). This study combined a network pharmacology approach and experimental validation to identify the underlying biological mechanism of QZZD against VaD.Methods: Male Wistar rats received bilateral common carotid artery occlusion(BCCAO) surgery, and after4 weeks of intragastric administration of QZZD, the therapeutic effect was assessed using the Morris water maze test and cerebral blood flow(CBF) assessment. Hematoxylin and eosin staining, Nissl staining, and electron microscopy were used to measure the histopathological changes in the neurons of rats. The effect of QZZD treatment on hippocampal neurotransmitters was assessed by high-performance liquid chromatography with electrochemical detection and liquid chromatography mass spectrometry.Immunofluorescence was used to observe VaD-induced microglia activation. The inflammatory cytokine levels were assessed by enzyme linked immunosorbent assay. Western blot was used to examine the TNFR1-mediated TNF pathway, which was screened out by network pharmacology analysis.Results: QZZD treatment alleviated pathological changes and neuronal damage in VaD rats and attenuated their cognitive impairment. In addition, QZZD increased CBF and the expression of acetylcholine and 5-hydroxytryptamine in the hippocampal region. Notably, QZZD inhibited microglial activation and the expression of IL-6 and TNF-a. Network pharmacology and western blot indicated that QZZD inhibited the levels of TNFR1, NF-κBp65, p-ERK, TNF-a, and IL-6, which are related to the TNFR1-mediated TNF signaling pathway.Conclusion: QZZD clearly improved learning and memory function, reduced brain pathological damage,elevated CBF and hippocampal neurotransmitter levels, and alleviated neuroinflammation of VaD rats partly by inhibiting the TNFR1-mediated TNF pathway, indicating its potential value in the clinical therapy of VaD. | Shuling Liu Fafeng Cheng Beida Ren Wenxiu Xu Congai Chen Chongyang Ma Xiaole Zhang Feifei Tang Qingguo Wang Xueqian Wang | 2022 | Journal of Traditional Chinese Medical Sciences2022，9，3： | 0 |
| 11 | Biologic basis of TCM syndromes and the standardization of syndrome classification显示文摘Traditional Chinese medicine(TCM)syndrome is an integral and essential component of TCM theory,and goes beyond philosophic concepts.This article reviews the concept of TCM syndromes and summarizes research findings on the biologic foundation of syndromes.In addition,insight is provided into the promotion of standardization of syndrome classification by enforcing uniformity of TCM terminology,applying standardized diagnostic criteria and operating procedures to minimize subjective effects.Also incorporating interdisciplinary approaches such as data mining and structure modeling,as well as integrating findings on biomarker research are discussed.Consideration is made of the fundamental TCM aspects of syndrome elements,symptoms,phenotypic features,as well as diseases,to form an integral process in the diagnostic path.We believe that better understanding of the biologic basis of the TCM syndrome and standardization of syndrome classification will improve diagnosis,which in turn will enhance therapeutic efficacy and disease prognosis. | Fafeng Cheng Xueqian Wang Wenting Song Yi Lu Xiaoli Li Hanrui Zhang Qingguo Wang | 2014 | Journal of Traditional Chinese Medical Sciences2014，1，2： | 0 |
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