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chinese Journal of Integrative Medicine 2024年第8期30卷 721-728页

作者： WANG Bi-yan BU Hong-shi XIA Li-bo JIANG Xiang-yu TONG Yan-qing department of traditional chinese Medicine Changchun University of Traditional Chinese MedicineChangchun130000China

Objective To investigate the effect of low concentration of Wenyang Tonglin Decoction(WTD)on the binding conditions of R45 plasmid conjugative transfer under liquid phase conjugation and its *** Escherichia coli CP9(R45)and Staphylococcus aureus RN450RF were cultured in medium containing WTD,and their minimum inhibitory concentration(MIC)values were *** promoter fusion technology,*** CP9(R45)containing a promoter fusion was obtained.β-Galactosidase activity of TrfAp and TrbBp was tested,and the mRNA expression of regulatory factors(TrbA,KorA,and KorB)was detected by real-time fluorescent quantitative polymerase chain *** The MIC of *** CP9(R45)was 400 g/L and that of *** RN450RF was 200 g/*** the drug concentration in the culture medium was 200 g/L,the highest number of conjugants was(3.47±0.20)×10^(7) CFU/mL At 90 h of conjugation,the maximum number of conjugants was(1.15±0.06)×10^(8) CFU/mL When the initial bacterial concentration was 10^(8) CFU/mL,the maximum number of conjugants was(3.47±0.20)×10^(7) CFU/*** the drug concentration was 200 g/L,theβ-galactosidase activity of TrfAp and TrbBp significantly increased;the relative quantification of TrbA,KorA and KorB were significantly *** Low concentration of WTD promoted the development of bacterial resistance by affecting promoters and inhibiting the expression of regulatory factors.

关键词： urinary tract infection chinese medicine drug-resistant plasmid heterozygous strains conjugation transfer

Chemical Constituents and Pharmacological Properties of Frankincense:Implications for Anticancer Therapy

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chinese Journal of Integrative Medicine 2024年第8期30卷 759-767页

作者： WU Yong-rong XIONG Wei DONG Ying-jing CHEN Xin ZHONG Yuan-yuan HE Xin-ling WANG Yu-jia LIN Qun-fang TIAN Xue-fei ZHOU Qing College of traditional chinese Medicine Hunan University of Chinese MedicineChangsha410208China department of Andrology the First Hospital of Hunan University of Chinese MedicineChangsha41007China College of Medicine Hunan University of Chinese MedicineChangsha410208China College of traditional chinese and Western Medicine Hunan University of Chinese MedicineChangsha410208China Hunan Provincial Key Laboratory of traditional chinese Medicine prescription and Transformation Changsha410208China Hunan Sexual and Reproductive Health Clinical Medical Research Center of traditional chinese Medicine Changsha410021China

The discovery of novel antitumor agents derived from natural plants is a principal objective of anticancer drug ***,a widely recognized natural antitumor medicine,has undergone a systematic review encompassing its species,chemical constituents,and diverse pharmacological activities and *** different species of frankincense include Boswellia serrata,Somali frankincense,Boswellia frereana,and Boswellia *** frankincense extracts and compounds exhibit antitumor,anti-inflammatory,and hepatoprotective properties and antioxidation,memory enhancement,and immunological regulation *** also have comprehensive effects on regulating *** and its principal chemical constituents have demonstrated promising chemoprophylactic and therapeutic abilities against *** review provides a systematic summary of the mechanism of action underlying the antitumor effects of frankincense and its major constituents,thus laying the foundations for developing effective tumor-combating targets.

关键词： frankincense species chemical constituents anticancer therapy chinesemedicine

Tuina alleviates neuropathic pain through regulate the activation of microglia and the secretion of inflammatory cytokine in spinal cord

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Journal of traditional chinese Medicine 2024年第4期44卷 762-769页

作者： WU Zhiwei ZHU Qingguang KONG Lingjun SONG Pengfei ZHOU Xin GUO Guangxin ZHANG Shuaipan HE Tianxiang CHENG Yanbin FANG Min Yueyang Hospital of Integrated traditional chinese and Western Medicine Shanghai University of Traditional Chinese MedicineShanghai 200437China Institute of Tuina Shanghai Institute of Traditional Chinese MedicineShanghai 200437China Shuguang Hospital Shanghai University of Traditional Chinese MedicineShanghai 200021China department of Acupuncture and Tuina Shanghai University of Traditional Chinese MedicineShanghai 201203China

OBJECTIVE:To observe the analgesic effects of Tuina on neuropathic pain(NPP)and the underlying ***:Forty-eight Sprague-Dawley(SD)rats were assigned by random into three treatment groups:sham,chronic constriction injury(CCI),and *** group contained sixteen *** model was generated by ligating the right sciatic *** changes of CCI were assessed by the paw withdrawal threshold(PWT)and paw withdrawal latency(PWL).In addition,biochemical techniques such as immunofluorescence staining,enzyme-linked immunosorbent assay(ELISA)and Western blotting were used to profile levels of microglia activation and inflammatory factors in the spinal dorsal horn(SDH)of ***(clockwise pressing and rubbing)was performed at Chengshan(BL57)to observe the analgesic effects on CCI rats and the underlying ***:Rats with CCI experienced significant reduction in the PWT and PWL of the right hind paw relative to CCI group at day *** treatment rescued this situation significantly on days 10 and ***,Iba-1,microglia M1 receptor CD68,tumor necrosis factor-α(TNF-α),and interleukin-1β(IL-1β)were higher in the right SDH for CCI group compared to the sham group on day *** expected,Tuina partially downregulated the CCI-induced overexpressed Iba-1,CD68,TNF-α,and IL-1βin the SDH of CCI ***:Tuina induces a time-dependent cumulative analgesic effect in CCI rats by inhibiting the activation of microglia and the secretion of IL-1βand TNF-αin SDH.

关键词： Tuina neuralgia microglia inflammatory cytokine spinal cord

Efficacy of Huoxue Qianyang Qutan Recipe on essential hypertension:A randomized,double-blind,placebo-controlled trial

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Journal of Integrative Medicine 2024年第4期22卷 484-492页

作者： Jun Xie Yu-long Ma Ming-tai Gui Lei Yao Jian-hua Li Ming-zhu Wang Xun-jie Zhou Yi-fan Wang Ming-yi Zhao Hui Cao Bo Lu De-yu Fu department of Cardiology Yueyang Hospital of Integrated Traditional Chinese and Western MedicineShanghai University of Traditional Chinese MedicineShanghai 200437China Shanghai University of traditional chinese Medicine Shanghai 200120China

Background:Hypertension,a prevalent disease,is a significant risk factor for coronary heart *** Qianyang Qutan Recipe (HQQR),a traditional chinese herbal remedy,has been used for treating hypertension over several ***:This study assesses HQQR’s efficacy for controlling blood pressure among patients with hypertension related to blood stasis,yang hyperactivity and ***,setting,participants and interventions:A randomized controlled trial was conducted at the Yueyang Hospital of Integrated traditional chinese and Western Medicine,Shanghai University of traditional chinese Medicine,China,from July 2020 to June *** components of HQQR were identified using thin-layer chromatography and high-performance liquid *** aged18–80 years,exhibiting traditional chinese medicine syndromes of blood stasis,yang hyperactivity or phlegm,along with grades 1 or 2 hypertension,were randomly categorized into two *** intervention group was given HQQR granules alongside conventional hypertension treatment,while the control group was given placebo granules in addition to conventional treatment for 12 *** outcome measures:The primary outcome was clinic blood pressure,whereas secondary outcomes included metabolic indices (e.g.,homeostasis model assessment of insulin resistance[HOMA-IR],total cholesterol[TC],low-density lipoprotein cholesterol and triglyceride),target organ damage indices (left ventricular mass index and urinary albumin creatinine ratio[UACR]) and inflammation indices(interleukin-6[IL-6]and high-sensitivity C-reactive protein[hs-CRP]).Results:HQQR’s primary components were identified as salvianolic acid B,emodin and ferulic *** the 216 participants (108 in each group),compared to the control,the intervention group exhibited significant improvements (P<0.001) in clinic systolic blood pressure ([136.24±7.63]vs[130.06±8.50]mmHg),clinic diastolic blood pressure ([84.34±8.72]vs[80.46±6.05]mmHg),home systol

关键词： Huoxue Qianyang Qutan Recipe Hypertension Target organ damage Glycolipid metabolism Inflammatory chinese herbal compound

Efficacyand Safetyof Huashi Baidu Granules in Treating Patients with SARS-CoV-2Omicron Variant: A Single-Center Retrospective Cohort Study

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chinese Journal of Integrative Medicine 2024年第2期30卷 107-114页

作者： CHEN Cai-yu ZHANG Wen XU Xiang-ru PU Yu-ting TU Ya-dan PENG Wei YAO Xuan ZHOU Shuang FANG Bang-jiang department of Emergency Longhua HospitalShanghai University of Traditional Chinese MedicineShanghai(200032)China department of Classical traditional chinese Medicine Chongqing Hospital of Traditional Chinese MedicineChongqing(400021)China Acupuncture and Massage College Shanghai University of Traditional Chinese MedicineShanghai(201203)China Institute of Emergency and Critical Care Medicine Shanghai University of Traditional Chinese MedicineShanghai(200032)China

Objective:To evaluate the efficacy and safety of Huashi Baidu Granules(HSBD)in treating patients with severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)Omicron ***:A single-center retrospective cohort study was conducted during COVID-19 Omicron epidemic in the Mobile Cabin Hospital of Shanghai New International Expo Center from April 1st to May 23rd,*** COVID-19 patients with asymptomatic or mild infection were assigned to the treatment group(HSBD users)and the control group(non-HSBD users).After propensity score matching in a 1:1 ratio,496 HSBD users of treatment group were matched by propensity score to 496 non-HSBD *** in the treatment group were administrated HSBD(5 g/bag)orally for 1 bag twice a day for 7 consecutive *** in the control group received standard care and routine *** primary outcomes were the negative conversion time of nucleic acid and negative conversion rate at day *** outcomes included the hospitalized days,the time of the first nucleic acid negative conversion,and new-onset symptoms in asymptomatic *** events(AEs)that occurred during the study were *** subgroup analysis was conducted in vaccinated(378 HSBD users and 390 non-HSBD users)and unvaccinated patients(118 HSBD users and 106 non-HSBD users).Results:The median negative conversion time of nucleic acid in the treatment group was significantly shortened than the control group[3 days(IQR:2-5 days)vs.5 days(IQR:4-6 days);P<0.01].The negative conversion rate of nucleic acid in the treatment group were significantly higher than those in the control group at day 7(91.73%vs.86.90%,P=0.014).Compared with the control group,the hospitalized days in the treatment group were significantly reduced[10 days(IQR:8-11 days)vs.11 days(IQR:10.25-12 days);P<0.01].The time of the first nucleic acid negative conversion had significant differences between the treatment and control groups[3 days(IQR:2-4 days)vs.5 days(IQR:

关键词： Huashi Baidu Granule severe acute respiratory syndrome coronavirus 2 Omicron variant retrospective cohort trial chinese medicine

Effectiveness and safety of acupuncture in treatment of pregnancyrelated symptoms:a systematic review and Meta-analysis

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Journal of traditional chinese Medicine 2024年第1期44卷 16-26页

作者： LIU Tingting LIU Tongou LIU Mingfu School of traditional chinese Medicine Clinical Medicine Hubei University of Traditional Chinese MedicineWuhan 430000China First Clinical College of Hubei University of traditional chinese Medicine Wuhan 430000China department of Acupuncture and Tuina Affiliated Hospital of Hubei University of Traditional Chinese MedicineHubei Provincial Hospital of Traditional Chinese MedicineWuhan 430000China

OBJECTIVE:To systematically evaluate the efficacy and safety of acupuncture(AM)in the treatment of pregnancyrelated symptoms such as acute vomiting during ***:We comprehensively searched the available literature up to November 2021,including Pub Med,Embase,Cochrane Library,chinese Biomedical Literature Database,and China National Knowledge Infrastructure Database,for randomized controlled trials(RCTs)on AM for the treatment of severe vomiting,insomnia,pharyngeal and pelvic pain,mood abnormalities,and dyspepsia during ***:Sixteen RCTs with a cumulative sample size of 1178 cases were *** these,964 patients were included in the *** Meta-analysis results showed that AM was more efficient than Western medicine in treating discomfort during pregnancy[odds ratio(OR)=1.19,95%confidence interval(CI)(1.11,1.28),P<0.01].AM was better than the control group in improving the visual analog scale scores[standard mean difference(SMD)=0.62,95%CI(0.53,0.71),P<0.01].AM was superior to the control group in improving Numerical Rating Scale(NRS)symptom scores[OR=7.31,95%CI(3.36,15.94),P<0.01].There was no significant difference in adverse effects between the AM and sham-AM groups and the analgesic drug group[OR=0.70,95%CI(0.39,1.28),P=0.25],but the treatment and control groups had mild adverse effects with a low ***:AM is more effective than other treatments or pharmacotherapy alone in the treatment of pregnancy-related symptoms,and is relatively ***,the quality of the included trials was rather poor,and high-quality studies are required to confirm our findings.

关键词： acupuncture pregnancy nausea vomiting sleep initiation and maintenance disorders low back pain pelvic pain mood abnormalities Meta-analysis systematic review

Brazilin Actuates Ferroptosis in Breast Cancer Cells via p53/SLC7A11/GPX4 Signaling Pathway

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chinese Journal of Integrative Medicine 2024年第11期30卷 1001-1006页

作者： HE Dan TAN Xiao-ning LI Lin-pei GAO Wen-hui TIAN Xue-fei ZENG Pu-hua Hunan Academy of chinese Medicine School of Integrated chinese and Western Medicine Hunan University of Chinese Medicine Scientific Research department The Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine Oncology department The Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine School of traditional chinese Medicine Hunan University of Chinese Medicine

Objective:To investigate the mechanism of induction of ferroptosis by brazilin in breast cancer ***:Breast cancer 4T1 cells were divided into 6 groups:control,brazilin 1/2 half maximal inhibitory concentration(IC50),IC50,2×IC50,erastin（10 μg/mL） and capecitabine（10 μg/mL） *** effect of brazilin on the proliferation of 4T1 cells was detected by cell counting kit-8 assay,and the treatment dose of brazilin was *** effect of brazilin on the mitochondrial morphology of 4T1 cells,and the mitochondrial damage was evaluated under electron *** levels of Fe2+,reactive oxygen species（ROS）,malondialdehyde（MDA）,glutathione（GSH） and glutathione peroxidase 4（GPX4） were estimated using various detection *** invasion and migration abilities of 4T1 cells were detected by scratch assay and transwell *** expressions levels of tumor protein p53, solute carrier family 7 member 11（SLC7A11）,GPX4 and acyl-CoA synthetase long-chain family member 4（ACSL4） proteins were quantified by Western blot ***:Compared to the control group,the 10(1/2 IC50),20(IC50) and 40(2×IC50) μg/mL brazilin,erastin,and capecitabine groups showed a significant decrease in the cell survival rate,invasion and migration abilities,GSH,SLC7A11 and GPX4 protein expression levels,and mitochondrial volume and ridge（P<0.05）,and a significant increase in the mitochondria membrane density,Fe2+,ROS and MDA levels,and p53 and ACSL4protein expression levels（P<0.05）.Conclusions:Brazilin actuated ferroptosis in breast cancer cells,and the underlying mechanism is mainly associated with the p53/SLC7A11/GPX4 signaling pathway.

关键词： chinese medicine brazilin breast cancer ferroptosis p53/SLC7A11/GPX4 axis

Biological Evaluation of Lysionotin:a Novel Inhibitor of 5-Lipoxygenase for Anti-glioma

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chinese Journal of Integrative Medicine 2024年第9期30卷 826-834页

作者： SHAO Xin-xin CHEN Cong LIU Jie LI Qing-jun HE Shan QI Xiang-hua FU Xian-jun WANG Zhen-guo The First Clinical College of Medicine Shandong University of Traditional Chinese MedicineJinan250355China Institute for Literature and Culture of chinese Medicine Shandong University of Traditional Chinese MedicineJinan250355China Key Laboratory of Classical Theory of traditional chinese Medicine Ministry of EducationShandong University of Traditional Chinese MedicineJinan250355China College of Pharmacy Shandong University of Traditional Chinese MedicineJinan250355China Experimental Center Shandong University of Traditional Chinese MedicineJinan250355China Neurology department Affiliated Hospital of Shandong University of Traditional Chinese MedicineJinan250014China Marine traditional chinese Medicine Research Center Qingdao Academy of Traditional Chinese MedicineShandong University of Traditional Chinese MedicineQingdao266114Shandong ProvinceChina

Objective:To explore the potential mechanism of lysionotin in treating ***:First,target prediction based on Bernoulli Naïve Bayes profiling and pathway enrichment was used to predict the biological activity of *** binding between 5-lipoxygenase(5-LO)and lysionotin was detected by surface plasmon resonance(SPR)and molecular docking,and the inhibitory effects of lysionotin on 5-LO and proliferation of glioma were determined using enzyme inhibition assay in vitro and cell viability analysis,***,the pharmaceutical effect of lysionotin was explored by cell survival rate analysis and liquid chromatography with tandem mass spectrometry(LC-MS/MS).The protein expression,intracellular calcium ion concentration and cytoskeleton detection were revealed by Western blot,flow cytometry and fluorescence labeling,***:Target prediction and pathway enrichment revealed that lysionotin inhibited 5-LO,a key enzyme involved in the arachidonic acid metabolism pathway,to inhibit the proliferation of *** docking results demonstrated that 5-LO can be binding to lysionotin through hydrogen bonds,forming bonds with His600,Gln557,Asn554,and *** analysis further confirmed the interaction between 5-LO and ***,enzyme inhibition assay in vitro and cell survival rate analysis revealed that 50%inhibition concentration of lysionotin and the median effective concentration of lysionotin were 90 and 16.58µmol/L,respectively,and the results of LC-MS/MS showed that lysionotin inhibited the production of 5S-hydroperoxy-eicosatetraenoic acid(P<0.05),and moreover,the LC-MS/MS results indicated that lysionotin can enter glioma cells well(P<0.01)and inhibit their *** blot analysis demonstrated that lysionotin can inhibit the expression of 5-LO(P<0.05)and downstream leukotriene B4 receptor(P<0.01).In addition,the results showed that lysionotin affected intracellular calcium ion concentration by inh

关键词： 5-lipoxygenase inhibitor lysionotin 5-lipoxygenase leukotriene B4 calcium ion cytoskeleton

Autophagy plays a pro-apoptotic role in arsenic trioxide-induced cell death of liver cancer

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Journal of Integrative Medicine 2024年第3期22卷 295-302页

作者： Zhengting Deng Shufang Liang Guokai Huang Yuqian Wang Xiaoyu Tu Yani Zhang Shu Li Tao Liu Binbin Cheng Taizhou Hospital of traditional chinese Medicine Nanjing University of Chinese MedicineTaizhou 225300Jiangsu ProvinceChina Oncology department of traditional chinese Medicine The First Affiliated Hospital of Naval Medical UniversityShanghai 200433China School of traditional chinese Medicine Nanjing University of Chinese MedicineNanjing 210023Jiangsu ProvinceChina department of Gastroenterology Baoshan Hospital of Integrated Traditional Chinese and Western MedicineShanghai University of Traditional Chinese MedicineShanghai 201900China

Objective: The effects of arsenic trioxide(As2O3) on hepatocellular carcinoma have been documented widely. Autophagy plays dual roles in the survival and death of cancer cells. Therefore, we investigated the exact role of autophagy in As2O3-induced apoptosis in liver cancer ***: The viability of hepatoma cells was determined using the MTT assay with or without fetal bovine serum. The rate of apoptosis in liver cancer cells treated with As2O3was evaluated using flow cytometry, Hoechst 33258 staining, and TUNEL assays. The rate of autophagy among liver cancer cells treated with As2O3was detected using immunofluorescence, Western blot assay and transmission electron ***: Upon treatment with As2O3, the viability of HepG2 and SMMC-7721 cells was decreased in a time-and dose-dependent manner. The apoptosis rates of both liver cancer cell lines increased with the concentration of As2O3, as shown by flow cytometry. Apoptosis in liver cancer cells treated with As2O3was also shown by the activation of the caspase cascade and the regulation of Bcl-2/Bax ***, As2O3treatment induced autophagy in liver cancer cells;this finding was supported by Western blot, immunofluorescence of LC3-II and beclin 1, and transmission electron microscopy. In liver cancer cells, As2O3inhibited the phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin(PI3K/AKT/mTOR) signal pathway that plays a vital role in both apoptosis and autophagy. The PI3K activator SC-79 partially reversed As2O3-induced autophagy and apoptosis. Furthermore, inhibiting autophagy with 3-methyladenine partially reversed the negative effects of As2O3on cell *** starvation increased autophagy and amplified the effect of As2O3on cell ***: As2O3induces apoptosis and autophagy in liver cancer cells. Autophagy induced by As2O3may have a proapoptotic effect that helps to reduce the viability of liver cancer cells. This study provides novel insights

关键词： Apoptosis Arsenic trioxide Autophagy Primary liver cancer

Molecular Mechanism of Polysaccharides Extracted from chinese Medicine Targeting Gut Microbiota for Promoting Health

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chinese Journal of Integrative Medicine 2024年第2期30卷 171-180页

作者： ZHAO Wen-xiao WANG Tong ZHANG Ya-nan CHEN Qian WANG Yuan XING Yan-qing ZHENG Jun DUAN Chen-chen CHEN Lijun ZHAO Hai-jun WANG Shijun School of Nursing Shandong University of Traditional Chinese MedicineShandong University of Traditional Chinese MedicineJi'nan(250355)China Shandong Co-innovation Center of Classic traditional chinese Medicine Formula Shandong University of Traditional Chinese MedicineJi'nan(250355)China College of traditional chinese Medicine Shandong University of Traditional Chinese MedicineJinan(250355)China

The accumulating evidence revealed that gut microbiota plays an important role in pathological process of disease including obesity,type 2 diabetes mellitus,heart failure,and non-alcoholic fatty liver *** extracted from chinese medicine(CM)can not only alleviate pathological status but also promote health by anti-inflammatory,regulating immunity,lowering blood glucose and lipids,anti-cancer,and *** alterations of gut microbiota composition and metabolism pathways are the potential mechanisms of CM polysaccharides *** addition,they exert functions through gut-organ axis or play an indirect role by synergistic actions with other drugs or components mediated by gut *** review summarizes the molecular mechanisms of CM polysaccharides interacted with intestinal microbial inhabitants as potential prebiotics forpromoting health.

关键词： chinese medicine polysaccharides gut microbiota short-chain fatty acids lipopolysaccharides gut-organaxis synergistic actions