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Beijing University of Chinese Medicine is a university in Beijing, China. Founded in 1956 the Beijing University of Chinese Medicine is one of the earliest established traditional Chinese medical institutions for higher learning in the People Republic of China. It is the only traditional Chinese medical higher learning institution that has a place in the 211 Project for national development. The former Beijing University of Chinese Medicine and the former Beijing College of Acupuncture, Orthopedics and Traumatology merged into the new Beijing University of Chinese Medicine on July 31, 2000, and became a priority university directly under the supervision of the Ministry of Education.BUCM strives to meet the demands of training Chinese medical professionals for the 21st century. In recent years, the university has established itself as a leader in the field of TCM education, scientific research, and medical treatment. Wikipedia.

Hua Q.,Beijing University of Chinese Medicine
Current topics in medicinal chemistry | Year: 2016

γ-secretase is a membrane-embedded aspartyl protease carrying out cleavage of more than 100 single transmembrane-spanning proteins, including APP, Notch, N-cadherin, etc. Its subunit, presenilin (PS) is the catalytic component, of which mutations are a major cause of early onset familial Alzheimer disease (FAD). These mutations lead to an increase in the production of the highly amyloidogenic Aβ42 isoform. Drugs aimed at γ-secretase are now considered to be promising therapeutic targets for AD. γ-secretase inhibitors (GSIs) were first introduced into clinical trials due to their efficacy in lowering Aβ production, but later were found to cause severe adverse events due to their blockage of the Notch signaling process. γ-secretase modulators (GSMs) were developed to modulate γ-secretase activity by selectively targeting Aβ42 reduction over the Notch pathway, which have been shown to have less side effects. Although clinical studies show that none of the GSIs or GSMs have been proven to be fully effective, they shed light on the physiological role of γ-secretase and PS in AD development. At the same time, natural products, due to their structural diversity and pleiotropic profile, can modulate γ-secretase activity in a dose-dependent manner, broadening our vision of drug development. With the structural information of γ-secretase released recently, we speculate there will be an explosion of γ-secretase modulators targeting not only the proteolysic center but also the interaction of its different components.

Zhang Z.,Beijing University of Chinese Medicine
Current topics in medicinal chemistry | Year: 2016

Alzheimer's disease (AD) is a neurodegenerative disorder with progressive damage to brain cells. It is the leading cause of dementia worldwide that is characterized by impairment of memory and eventually by reasoning and perception disturbances. No curative treatment for dementia is currently available. With the progress of RNA sequencing and transcriptome analysis, the discovery of non-protein coding RNAs expands our knowledge about the genome. Long non-coding RNAs (lncRNAs) which are involved in a wide variety of biological processes as regulatory molecule, have been the focus of much recent research. In this review, we focus on the emerging roles of these lncRNAs in the pathology of Alzheimer's disease. Their expressions are brain-specific and dysregulated in the patient and animal model. Here, we will summarize the pathological features influenced by lncRNAs and therefore provide an lncRNA point-of-view on AD. This should stimulate new research directions and therapeutic options considering lncRNAs as novel prognostic markers and therapeutic targets.

Liu J.P.,Beijing University of Chinese Medicine
The Cochrane database of systematic reviews | Year: 2013

Uterine fibroids are the most common non-malignant growths in women of childbearing age. They are associated with heavy menstrual bleeding and subfertility. Herbal preparations are commonly used as alternatives to surgical procedures. To evaluate the effectiveness and safety of Chinese herbal medicine for treatment of uterine fibroids. The authors with the guidance of the Trials Search Coordinator searched the following electronic databases: the Trials Registers of the Cochrane Menstrual Disorders and Subfertility Group and the Cochrane Complementary Medicine Field, the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012, Issue 4), MEDLINE, EMBASE, the Chinese Biomedical Database, the Traditional Chinese Medical Literature Analysis and Retrieval System (TCMLARS), AMED, and LILACS. The searches were up to 11 September 2012. Randomised controlled trials comparing herbal preparations with no intervention, placebo, medical treatment, or surgical procedures in women with uterine fibroids. We included trials of herbal preparations with or without conventional therapy. Two review authors collected data independently. We assessed trial risk of bias according to our methodological criteria. We presented dichotomous data as risk ratios (RR) and continuous outcomes as mean differences (MD), both with 95% confidence intervals (CI). We included 21 randomised trials (involving 2222 women) and the majority of them had unclear or high risk of bias. There were several different herbal preparations used within the included trials. The average treatment duration was three to six months. The primary outcome of uterine fibroid related symptoms was not reported in any of the included trials. The majority of the trials reported fibroid volume and size of the uterus.Compared with mifepristone, Tripterygium wilfordii extract was associated with a greater reduction in the fibroid volume (MD -23.03 cm(3), 95% CI -28.39 to -17.67; 2 trials) and in uterine size (MD -51.25 cm(3), 95% CI -77.70 to -24.80; 2 trials). There was no evidence of a significant difference between Nona Roguy herbal product and gonadotropin-releasing hormone (GnRH) agonist on the average fibroid volume or the uterine size. The combination of Guizhi Fuling formula and mifepristone was associated with a greater reduction in the fibroid volume (-1.72 [-2.42, -1.02] 7 trials) and in uterine size (MD -31.63 [95% CI -54.58, -8.68] 3 trials)) compared with mifepristone alone. Only 13/21 trials reported on adverse events and no serious adverse effects from herbal preparations were reported. Current evidence does not support or refute the use of herbal preparations for treatment of uterine fibroids due to insufficient studies with large sample sizes and of high quality. Further high quality trials evaluating clinically relevant outcomes are warranted.

Liu Z.L.,Beijing University of Chinese Medicine
The Cochrane database of systematic reviews | Year: 2013

Hypertriglyceridaemia is associated with many diseases including atherosclerosis, diabetes, hypertension and chylomicronaemia. Chinese herbal medicines have been used for a long time as lipid-lowering agents. To assess the effects and safety of Chinese herbal medicines for hypertriglyceridaemia. We searched a number of databases including The Cochrane Library, MEDLINE, EMBASE and several Chinese databases (all until May 2012). Randomised controlled trials in participants with hypertriglyceridaemia comparing Chinese herbal medicines with placebo, no treatment, and pharmacological or non-pharmacological interventions. Two review authors independently extracted data and assessed the risk of bias. Any disagreement was resolved by discussion and a decision was achieved based on consensus. We assessed trials for risk of bias against key criteria: random sequence generation, allocation concealment, blinding of participants, incomplete outcome data, selective outcome reporting and other sources of bias. We included three randomised trials with 170 participants. Ninety participants were randomised to the Chinese herbal medicines groups and 80 to the comparator groups with numbers ranging from 50 to 60 participants per trial. The duration of treatment varied from four to six weeks. All the included trials were conducted in China and published in Chinese. Overall, the risk of bias of included trials was unclear. There were no outcome data in any of the trials on death from any cause, cardiovascular or cerebrovascular events, health-related quality of life, or costs.Three different herbal medicines, including Zhusuan Huoxue decoction, Huoxue Huayu Tongluo decoction, and Chushi Huayu decoction were evaluated. All three trials investigating Chinese herbal medicines treatment alone (two studies) or in combination with gemfibrozil (one study) reported results on serum triglyceride (TG) in favour of the herbal treatment. We did not perform a meta-analysis due to significant clinical heterogeneity between the studies.No relevant differences in adverse effects occurred and no serious adverse events were noted. The present systematic review suggests that Chinese herbal medicines may have positive effects on hypertriglyceridaemia. The trials did not report serious adverse effects following Chinese herbal medicines treatment. However, based on an unclear risk of bias in included studies and lack of patient-important long-term outcomes, no definite conclusion could be reached.

Cao H.,Beijing University of Chinese Medicine
Alternative therapies in health and medicine | Year: 2010

Wet cupping is a traditional Chinese medicine therapy commonly used in treating herpes zoster in China, and clinical studies have shown that wet cupping may have beneficial effect on herpes zoster compared with Western medication. We included randomized controlled trials (RCTs) on wet cupping for herpes zoster. We searched PubMed, the Cochrane Library (Issue 3, 2008), China Network Knowledge Infrastructure (CNKI), Chinese Scientific Journals Fulltext Database VIP, and Wan Fang Database. All searches ended in February 2009. Two authors extracted data and assessed the trials' quality independently. RevMan 5.0.18 software (The Cochrane Collaboration, The Nordic Cochrane Centre, Copenhagen, Denmark) was used for data analysis with effect estimate presented as relative risk (RR) and mean difference (MD) with a 95% confidence interval (CI). Eight RCTs involving 651 patients were included, and the methodological quality of trials was generally fair in terms of randomization, blinding, and intention-to-treat analysis. Meta-analyses showed wet cupping was superior to medication in the number of cured patients (RR 2.49, 95% CI 1.91 to 3.24, P < .00001), the number of patients with improved symptoms (RR 1.15, 95% CI 1.05 to 1.26, P = .003), and reducing the incidence rate of postherpetic neuralgia (RR 0.06, 95% CI 0.02 to 0.25, P = .0001). Wet cupping plus medication was significantly better than medication alone on number of cured patients (RR 1.93, 95% CI 1.23 to 3.04, P = .005) but demonstrated no difference in symptom improvement (RR 1.00, 95% CI 0.92 to 1.08, P = .98). There were no serious adverse effects related to wet cupping therapy in the included trials. Wet cupping appears to be effective in the treatment of herpes zoster. However, further large, rigorously designed

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