Latest Issue
2018 Year 24 Vol. 12 Issue
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- Abstract：The number of people with chronic diseases rises rapidly in recent years worldwide. Except for drug medication, mind-body exercises are indispensable for chronic disease management. Traditional Chinese practice (TCP), as an integrative intervention, is known as an effective means to keep in good health and fitness, as well as help regulate emotion. This paper introduces the domestic and overseas studies on effectiveness of TCP for chronic diseases, and explores the key action links from three aspects, including functional training of multiple-joint guided by consciousness, relieving psychological risk factors, improving respiratory and digestive function, blood and lymph circulation through respiratory training, and regulation of nerve, metabolic, and immune system. Finally, the authors discussed how to integrate TCP in the chronic disease management, and put forward that the practice methods and evaluation standard should be assessed academically.Keywords：traditional Chinese practice;tai chi;Qigong;chronic disease management;mind-body exercise;joint training;respiratory training;neural-metabolic regulation
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Published：2021-08-27 - Abstract：To analyze the effect of Chinese medicine (CM) on mortality and quality of life (QOL) of acquired immunodefificiency syndrome (AIDS) patients treated with combined antiretroviral therapy (cART). A random sample of AIDS patients enrolled in the National Chinese Medicine Treatment Trial Program (NCMTP) that met the inclusion criteria was included in this study. NCMTP patients were included as the CM+cART group, and those not in the NCMTP were included as the cART group. Survival from September 2004 to September 2012 was analyzed by retrospective cohort study. QOL was analyzed by cross-sectional study. The retrospective cohort study included 528 AIDS patients, 322 in the CM+cART group and 206 in the cART group. After 8 years, the mortality in the CM+cART group was 3.3/100 person-years, which was lower than the cART group of 5.3/100 person-years (P<0.05). The hazard ratio (HR) for mortality in the cART group was 1.6 times that of the CM+cART group by Cox proportional hazard model analysis. After controlling for gender, age, marital status, education, and CD4+ T-cell count, the HR was 1.9 times higher in the cART group compared with the CM+cART group (P<0.05). The cross-sectional study investigated 275 AIDS patients. The mean scores of all QOL domains except spirituality/personal beliefs were higher in the CM+cART group than in the cART group (P<0.05). For AIDS patients, CM could help to prolong life, decrease mortality, and improve QOL. However, there were limitations in the study, so prospective studies should be carried out to confifirm our primary results.Keywords：acquired immunodefificiency syndrome;mortality;quality of life;Chinese Medicine
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Published：2021-08-27 - Abstract：To evaluate whether the berberine treatment can improve endothelial repair capacity of early endothelial progenitor cells (EPCs) from prehypertensive subjects through increasing CXC chemokine receptor 4 (CXCR4) signaling. EPCs were isolated from prehypertensive and healthy subjects and cultured. In vivo reendothelialization capacity of EPCs from prehypertensive patients with or without in vitro berberine treatment was examined in a nude mouse model of carotid artery injury. The protein expressions of CXCR4/Janus kinase-2 (JAK-2) signaling of in vitro EPCs were detected by Western blot analysis. CXCR4 signaling and alteration in migration and adhesion functions of EPCs were evaluated. Basal CXCR4 expression was significantly reduced in EPCs from prehypertensive patients compared with normal subjects (P<0.01). Also, the phosphorylation of JAK-2 of EPCs, a CXCR4 downstream signaling, was significantly decreased (P<0.01). Berberine promoted CXCR4/JAK-2 signaling expression of in vitro EPCs (P<0.01). Transplantation of EPCs pretreated with berberine markedly accelerated in vivo reendothelialization (P<0.01). The increased in vitro function and in vivo reendothelialization capacity of EPCs were inhibited by CXCR4 neutralizing antibody or pretreatment with JAK-2 inhibitor AG490, respectively (P<0.01). Berberinemodified EPCs via up-regulation of CXCR4 signaling contributes to enhanced endothelial repair capacity in prehypertension, indicating that berberine may be used as a novel potential primary prevention means against prehypertension-related atherosclerotic cardiovascular disease.Keywords：prehypertension;Berberine;endothelial progenitor cells;reendothelialization;CXC chemokine receptor 4
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Published：2021-08-27 - Abstract：To study the characteristics of serum metabonomics in coronary heart disease (CHD) patients diagnosed as phlegm or blood stasis pattern and explore effects of formula-pattern correspondence treatment. A total of 102 stable CHD patients were enrolled and divided into phlegm group (P group, n=52) and blood stasis group (BS group, n=50) according to pattern identifification. Gualou Xiebai Banxia Decoction (瓜蒌薤白半夏汤, GXBD) and Xuefu Zhuyu Decoction (血府逐瘀汤, XZD) were used as drug interventions. Relevant indicators of metabonomics were observed by ultra performance liquid chromatography mass spectrometry (UPLC-MS) and pattern recognition. Levels of amino acids and phosphatidylethanolamine (PE) in the CHD group were much higher than those in healthy control group, while the levels of unsaturated fatty acids, sphingosine, Lyso, phosphatidylcholine (PC) were signifificantly lower (P<0.01). Most of the differential metabolites between the CHD and the healthy groups were also common metabolites of phlegm and blood stasis. 7(Z), 10(Z)-hexadecadienoic acid and DPA were decreased in the P group and increased in the BS group. According to the quantity of retraced metabolites, improvement in metabonomics by formula-pattern correspondence was superior to that without correspondence in the BS group. Based on the varieties of metabolites, GXBD could improve the levels of docosapentaenoic acid (DPA), sphingomyelin (SM) (d34:1), and L-Lactic acid and XZD could ameliorate the levels of sphingosine and Vit E in the P group. In the BS group, GXBD could improve vitamin E level and XZD could make improvements in the levels of octadecanoic acid, phosphoglycerol, and SM (d34:1). Phlegm and blood stasis in CHD patients present specifific differential metabolites, and share common metabolites. Remarkable differences have been displayed in pathological properties and severity of phlegm and blood stasis. Patients with phlegm are more likely to have lipid metabolism disorders. However, in patients with blood stasis, problems mainly lie in glucose, protein and fat metabolism and the injury of vascular cell membrane is relatively severe. The metabolic disorder is more complicated in blood stasis pattern than that in phlegm pattern. Compared with non-correspondence, improvement of differential metabolites is more comprehensive and targeted in formulapattern correspondence with a better effect.Keywords：ultra performance liquid chromatography mass spectrometry;metabonomics;phlegm/stasis pattern in coronary heart disease;disease-pattern combination;formula-pattern correspondence
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Published：2021-08-27 - Abstract：To examine the effect of metanol extract of Petiveria alliacea (PM) on airway inflflammation in a murine model of chronic asthma. Two-month-old male BALB/c mice (n=6–8/group) were sensitized on days 0 and 14 by intraperitoneal injection of 20 μg ovalbumin (OVA). On day 25, the mice received an airway challenge with OVA (3%, w/v, in phosphate buffered saline). PM was administered orally by oral gavage to mice at doses of 100, 200 and 400 mg/kg body weight once daily from days 18 to 23. Control mice were orally administered phosphate buffered saline (PBS) to induce a model of asthma. At the end of the test, respiratory reactivity was assayed, the total cell number, interleukin-4 (IL-4), IL-5, IL-13, tumor necrosis factor-alpha (TNF-α) and reactive oxygen species (ROS) in the bronchoalveolar lavage fluid (BALF) were determined and the levels of serum IgE, intercellular cell adhesion molecule 1 (ICAM-1) and eotoxin were measured. In addition, lung tissue was used to qualify the IL-4, IL-5, IL-13, TNF-α and transforming growth factor beta 1 (TGF-β1). Histologic examination was performed to observe inflammatory cellular infiltration. The administration of PM in comparison with the OVA-only treated group signifificantly attenuated the infifiltration of eosinophils and other inflflammatory cells (P<0.01). Airway resistance (RI) in the OVA-only induced group was significantly higher than that of the PBS control group (P<0.01) when methacholine was added. TNF-α, IgE, TGF-β1 and cytokine levels IL-4, IL-5, IL-13 in the BALF decreased compared to control mice (P<0.01 or P<0.05). PM treatment also inhibited the production of chemokines, eotaxin and ICAM-1 in BALF (P<0.01), which improved lung function. Histopathological examination revealed that the sensitized treated PM groups had significant lower in inflammatory scores similar to dexamethasone treatments and the untreated group. Administration of PM could inhibit airway inflammation, regulate cytokines, chemokines and enhance pulmonary conditions in allergic murine model of asthma.Keywords：Petiveria alliacea;allergy;antiinflflammation;Asthma
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Published：2021-08-27 - Abstract：To investigate the anti-leukemia effect of total saponins of Rubus parvifolius L. (TSRP) on K562 cell xenografts in nude mice and the mechanisms of action. The K562 cell xenografts in nude mice were established, and then randomly divided into 5 groups, the control group, the cytosine arabinoside group(Ara-c) and 3 TSRP groups (20, 40 and 100 mg/kg). The tumor volume and mass of each group of nude mice were measured and the anti-tumor rates of TSRP were calculated subsequently. The apoptosis status of tumor cells was detected by hematoxylin-eosin (HE) and terminal dexynucleotidyl transferase (TdT)-mediated dUTP nick end labeling (TUNEL) staining analysis. Finally, the activities of apoptosis related signaling of signal transducer and activator of transcription 3 (STAT3), eukaryotic initiation factor 4E (eIF4E) and B-cell lymphoma-2 (bcl-2) were determined with immunohistochemistry tests. Subcutaneous injection of K562 cells induced tumor formation in nude mice, and the TSRP treated group showed a signifificant inhibitory effect on tumor formation. The nude mice treated with TSRP showed a signifificant decrease in tumor growth rate and tumor weight in comparison to the control group (all P<0.05). The HE staining and TUNEL assay showed that TSRP induced cell death by apoptosis. The immunohistochemical assay showed down-regulation of the bcl-2 gene in the TSRP treated cells. The phosphorylation levels of eIF4E and STAT3 were decreased obviously after the treatment of TSRP. TSRP had an excellent tumor-suppressing effect on K562 cells in the nude mice xenograft model, suggesting that TSPR can be developed as a promising anti-chronic myeloide leukemia drug.Keywords：total saponins of Rubus parvifolius L.;xenograft model;apoptosis;signal transducer and activator of transcription 3;eukaryotic initiation factor 4E
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Published：2021-08-27 - Abstract：To investigate the innate characters of 3 endometriosis (EMT) syndromes, blood stasis (BS), qi stagnation and blood stasis (QSBS) as well as Shen (Kidney) deficiency and blood stasis (KDBS) in terms of proteomics, lay a molecular biological basis for the differentiation of various blood stasis syndromes of EMT, establish a EMT microscopic syndrome differentiation and diagnosis system in terms of proteomics, discover the evolution principles and therapeutic targets of these EMT syndromes, and search their signifificant molecular markers and genetic intervention targets. Six specimens from the ectopic and entopic endometrium tissues of patients with EMT in each syndrome, BS, QSBS as well as KDBS, in the early proliferative phase of the menstrual cycle, and 6 specimens from normal endometrium tissues in the early proliferative phase of the menstrual cycle were obtained. Three groups were formed in each syndrome by mixing two random specimens in equal amount, and then their respective two-dimensional electrophoresis graphs were obtained after total protein extraction. Finally, the detected differences in protein expression were identifified through matrix-assisted laser desorption Ionization-time of flflight mass spectrometry (MALDI-TOF/MS) and protein database. The results of differential proteins expressed in each syndrome were shown as follows: BS syndrome had 2 differential proteins in entopic endometrium and 1 differential protein in ectopic endometrium; KDBS syndrome had 3 in entopic endometrium and 3 in ectopic endometrium; and QSBS syndrome had 3 in entopic endometrium and 4 in ectopic endometrium. It was found out that annexin was highly expressed in both entopic and ectopic endometrium of KDBS syndrome; and myosin light chain 3 was highly expressed in both entopic and ectopic endometrium of QSBS syndrome. There are differential protein expressions among the 3 EMT syndromes, which might be the inner origin of syndrome characters, and these differential proteins might be the candidate biomarkers for the pathogenesis of various EMT syndromes.Keywords：endometriosis;Blood Stasis Syndrome;proteomics;two-dimensional electrophoresis;mass spectrum
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Published：2021-08-27 - Abstract：To provide information about the effectiveness and safety of Ginkgo Leaf Extract and Dipyridamole Injection (GD) as one adjuvant therapy for treating angina pectoris (AP) and to evaluate the relevant randomized controlled trials (RCTs) with meta-analysis. RCTs concerning AP treated by GD were searched in China Biology Medicine Disc (SinoMed), PubMed, the China National Knowledge Infrastructure Database (CNKI), the Chinese Scientifific Journals Database (VIP), Wanfang Database, Embase, and the Cochrane Library, from inception to February, 2017. The Cochrane Risk Assessment Tool was adopted to assess the methodological quality of the RCTs. The Review Manager 5.3 software was utilized to conduct the meta-analysis. A total of 41 RCTs involving 4,462 patients were included in the meta-analysis. The results indicated that the combined use of GD and Western medicine (WM) against AP was associated with a higher total effective rate [risk ratio (RR)=1.25, 95% confifidence interval (CI): 1.21–1.29, P<0.01], total effective rate of electrocardiogram (RR=1.29, 95% CI: 1.21–1.36, P<0.01). Additional, GD combined with WM could decrease the level of plasma viscosity [mean difference (MD)=–0.56, 95% CI:–0,81 to–0.30, P<0.01], fifibrinogen [MD=–1.02, 95% CI:–1.50 to–0.54, P<0.01], whole blood low shear viscosity [MD=–2.27, 95% CI:–3.04 to–1.49, P<0.01], and whole blood high shear viscosity (MD=–0.90, 95% CI: 1.37 to–0.44, P<0.01). Comparing with receiving WM only, the combine use of GD and WM was associated with a better curative effect for patients with AP. Nevertheless, limited by the methodological quality of included RCTs more large-sample, multi-center RCTs were needed to confifirm our fifindings and provide further evidence for the clinical utility of GD.Keywords：Ginkgo Leaf Extract and Dipyridamole Injection;angina pectoris;randomized controlled trials;systematic review;meta-analysis
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Published：2021-08-27 - Abstract：To evaluate the effificacy of oral Chinese medicine (CM) in comparison with donepezil, a cholinesterase inhibitor (ChEI), for the treatment of Alzheimer's disease (AD). Randomized controlled trials (RCTs) have been searched, and the effect of CM compared with donepezil in AD has been investigated. An electronic search of MEDLINE, Excerpta Medica Database (EMBASE), Cochrane Library, Chinese Biological Medicine Database (CBMdisc), and China National Knowledge Infrastructure (CNKI) to identify articles in English and Chinese from the inception of the database until October 18, 2015. A modifified Jadad score (7-points) to judge the methodological quality of studies, comprehensive meta-analysis was performed with Cochrane Collaboration Revman 5.3. Dichotomous data were analyzed by relative risk (RR) with a 95% confifidence interval (CI), while continuous variables were analyzed by using mean differences (MD) with 95% CI for effect size. Six studies involving 596 AD patients through Jadad assessment with low bias were included in the meta-analysis. No signifificant difference was observed in cognitive improvement and daily abilities of patients using the Mini Mental State Examination (MMSE) (MD: 0.69, 95% CI:–0.17 to 1.56) and Activities of Daily Living (ADL) scale (MD: 0.94, 95% CI:–1.54 to 3.43). There were no signifificant differences in status of illness or MD for mild-moderate AD patients at 24 weeks (MD: 0.62, 95% CI:–2.99 to 4.23) and 48 weeks (MD:–0.73, 95% CI:–5.02 to 3.56). Severe AD patients were also assessed at 24 weeks (MD: 3.13, 95% CI:–6.92 to 13.18) and 48 weeks (MD: 4.23, 95% CI:–6.38 to 14.84). Furthermore, compared with donepezil, Xin (Heart)-regulating CM and Shen (Kidney)-tonifying groups were observed (MD:–1.50, 95% CI:–3.08 to 0.08; MD:–1.92, 95% CI:–3.50 to–0.33; respectively). CM had fewer side effects in AD patients. Compared with donepezil, oral CM showed no signifificant difference in effectiveness in AD patients, and more evidence is needed to verify the fifindings.Keywords：Alzheimer's disease;donepezil;Chinese Medicine;meta-analysis;randomized controlled trials
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Published：2021-08-27 - Abstract：To elucidate the action mechanism of Xingnaojing Injection (醒脑静注射液, XNJI) for sepsis, and to target screen the potential bioactive ingredients. An integrated protocol that combines in silico target screen (molecular docking) and database mapping was employed to find the potential inhibitors from XNJI for the sepsis-related targets and to establish the compound–target (C-T) interaction network. The XNJI's bioactive components database was investigated and the sepsis-associated targets were comprehensively constructed; the 3D structure of adenosine receptor A2a and 5-lipoxygenase proteins were established and evaluated with homology modeling method; system network pharmacology for sepsis treatment was studied between the bioactive ingredients and the sepsis targets using computational biology methods to distinguish inhibitors from non inhibitors for the selected sepsis-related targets and C-T network construction. Multiple bioactive compounds in the XNJI were found to interact with multiple sepsis targets. The 32 bioactive ingredients were generated from XNJI in pharmacological system, and 21 potential targets were predicted to the sepsis disease; the biological activities for some potential inhibitors had been experimentally confirmed, highlighting the reliability of in silico target screen. Further integrated C-T network showed that these bioactive components together probably display synergistic action for sepsis treatment. The uncovered mechanism may offer a superior insight for understanding the theory of the Chinese herbal medicine for combating sepsis. Moreover, the potential inhibitors for the sepsis-related targets may provide a good source to find new lead compounds against sepsis disease.Keywords：Xingnaojing injection;sepsis targets;in silico system pharmacology;network pharmacology
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Published：2021-08-27
OriginalPaper
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Research Progress of Angiogenesis in Atherosclerotic Plaque in Chinese Medicine and Western Medicine
Abstract：Angiogenesis in atherosclerotic plaque plays a critical role in the mechanism of atherosclerotic physiopathology. Present consensus shows that angiogenesis in atherosclerotic plaque is mainly resulted in hypoxia, inflammation and some pro-angiogenic factors. The homeostasis in plaque, which is hypoxic and infiltrated by inflammatory cells, may lead to angiogenesis, increase the plaque instability and the incidence rate of vascular events. This article reviews the progression of pathogenetic mechanism, physiopathological significance, relevant detecting technique and corresponding therapeutic methods of Chinese and Western medicine of angiogenesis in atherosclerotic plaque, so as to provide more theoretical basis for atherosclerotic clinical treatment.Keywords：angiogenesis;Atherosclerotic Plaque;Chinese Medicine;Western Medicine- 542
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Published：2021-08-27
ReviewPaper
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