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1Network Pharmacology Evaluation Method Guidance-Draft显示文摘Foreword Note:Some of the document contents may involve certain patents,the identification of which is not the responsibility of the institution that releases the document.Main drafting organizations:Tsinghua University,Specialty Committee of Network Pharmacology of World Federation of Chinese Medicine Societies(WFCMS).Shao Li Yi-Tao Chen Qing-Yang Ding Jian-Ye Dai Xian-Chun Duan Yuan-Jia Hu Xin-Xing Lai Qing-Fei Liu Ming Niu Rong-Wu Xiang Zheng Xiang Hai-Yu Xu Xin Wang Hong-Jun Yang Kuo Yang Ming Yang Hai-Yang Yu Bo Zhang Peng Zhang Qian-Ru Zhang Hui-Hui Zhao Jing Zhao 2021World Journal of Traditional Chinese Medicine2021,7,1:32
2Current Tracking on Effectiveness and Mechanisms of Acupuncture Therapy: A Literature Review of High-Quality Studies显示文摘The scientific evidenee of acupuncture studies has been improved in recent years,and one of the important manifestations is that more and more acupuncture clinical trials and mechanism researches have been published in the source periodicals of Science Citation Index(SCI).This study summarized the dominant diseases of acupuncture focusing on of acupuncture efficacy and mechanisms,and discussed the existing problems,highlight!ng the directi on of future developme nts.Most clinical studies were published in journals with journal impact factor(JIF)score of 10 or above,and majority of the basic researches had JIF scores of 5 to 10.The above literature were further divided according to the International Classification of Diseases(ICD).The most concerned diseases in these articles were neurological diseases,musculoskeletal system and connective tissue diseases,tumor and digestive system diseases.The therapeutic effect and mechanism of acupuncture on each kind of disease were summarized.The results showed that the therapeutic effect of acupuncture on nerve injury focused on the anti-oxidation pathway,neuroprotective and anti-inflammatory processes.The antiinflammatory effect also played an important role in the treatme nt of musculoskeletal diseases.The an algesic effect was underlined in most of these studies.Clinical trials were well carried out on acupuncture curative effect of tumor complications and side effects of chemo-radiotherapy,but the potential mechanisms have not been clarified.Somato-visceral reflex was suggested to be strongly associated with the effects of acupuncture changing the motor activity of the gastrointestinal tract.Functional magnetic resonance imaging studies indicated that non-specific effects play important roles in acupuncture analgesia.Lines of evidenee have pointed out that the regulation of neuro-endocrine-immune networks may be a common switch of acupuncture on different nerve system diseases.YANG Fu-ming YAO Lin WANG Shen-jun GUO Yi XU Zhi-fang ZHANG Chien-Hung ZHANG Kuo FANG Yu-xin LIU Yang-yang 2020Chinese Journal of Integrative Medicine2020,26,4:17
3Predictors of the outcomes of acute-on-chronic hepatitis B liver failure显示文摘AIM:To identify the risk factors in predicting the outcome of acute-on-chronic hepatitis B liver failure patients.METHODS:We retrospectively divided 113 patients with acute-on-chronic liver failure-hepatitis B virus(ACLF-HBV) and without concurrent hepatitis C or D virus infection and hepatocellular carcinoma into two groups according to their outcomes after anti-HBV therapy.Their demographic,clinical,and biochemical data on the day of diagnosis and after the first week of treatment were analyzed using the Mann-Whitney U test,Fisher's exact test,and a multiple logistic regression analysis.RESULTS:The study included 113 patients(87 men and 26 women) with a mean age of 49.84 years.Fiftytwo patients survived,and 61 patients died.Liver failure(85.2%),sepsis(34.4%),and multiple organ failure(39.3%) were the main causes of death.Multivariate analyses showed that Acute Physiology and Chronic Health Evaluation(APACHE) Ⅱ scores ≥ 12 [odds ratio(OR) = 7.160,95% CI:2.834-18.092,P < 0.001] and positive blood culture(OR = 13.520,95% CI:2.740-66.721,P = 0.001) on the day of diagnosis and model for end-stage liver disease(MELD) scores ≥ 28(OR = 8.182,95% CI:1.884-35.527,P = 0.005) after the first week of treatment were independent predictors of mortality.CONCLUSION:APACHE Ⅱ scores on the day of diagnosis and MELD scores after the first week of anti-HBV therapy are feasible predictors of outcome in ACLFHBV patients.Hsiu-Lung Fan Po-Sheng Yang Hui-Wei Chen Teng-Wei Chen De-Chuan Chan Chi-Hong Chu Jyh-Cherng Yu Shih-Ming Kuo Chung-Bao Hsieh 2012World Journal of Gastroenterology2012,18,36:16
4Current systemic treatment of hepatocellular carcinoma:A review of the literature显示文摘Hepatocellular carcinoma(HCC) is the fifth most common form of human cancer worldwide and the third most common cause of cancer-related deaths. The strategies of various treatments for HCC depend on the stage of tumor,the status of patient's performance and the reserved hepatic function. The Barcelona Clinic Liver Cancer(BCLC) staging system is currently used most for patients with HCC. For example,for patients with BCLC stage 0(very early stage) and stage A(early stage) HCC,the curable treatment modalities,including resection,transplantation and radiofrequency ablation,are taken into consideration. If the patients are in BCLC stage B(intermediate stage) and stage C(advanced stage) HCC,they may need the palliative transarterial chemoembolization and even the target medication of sorafenib. In addition,symptomatic treatment is always recommended for patients with BCLC stage D(end stage) HCC. In this review,we will attempt to summarize the historical perspective and the current developments of systemic therapies in BCLC stage B and C in HCC.Kai-Wen Chen Tzu-Ming Ou Chin-Wen Hsu Chi-Ting Horng Ching-Chang Lee Yuh-Yuan Tsai Chi-Chang Tsai Yi-Sheng Liou Chen-Chieh Yang Chao-Wen Hsueh Wu-Hsien Kuo 2015World Journal of Hepatology2015,7,10:12
5A bioinspired path planning approach for mobile robots based on improved sparrow search algorithm显示文摘In this paper,a bioinspired path planning approach for mobile robots is proposed.The approach is based on the sparrow search algorithm,which is an intelligent optimization algorithm inspired by the group wisdom,foraging,and anti-predation behaviors of sparrows.To obtain high-quality paths and fast convergence,an improved sparrow search algorithm is proposed with three new strategies.First,a linear path strategy is proposed,which can transform the polyline in the corner of the path into a smooth line,to enable the robot to reach the goal faster.Then,a new neighborhood search strategy is used to improve the fitness value of the global optimal individual,and a new position update function is used to speed up the convergence.Finally,a new multi-index comprehensive evaluation method is designed to evaluate these algorithms.Experimental results show that the proposed algorithm has a shorter path and faster convergence than other state-ofthe-art studies.Zhen Zhang Rui He Kuo Yang 2022Advances in Manufacturing2022,10,1:9
6Short-term Celecoxib intervention is a safe and effective chemopreventive for gastric carcinogenesis based on a Mongolian gerbil model显示文摘AIM:To evaluate the optimal intervention point of a selective cyclooxygenase-2(COX-2) inhibitor,Celecoxib,for inhibiting Helicobacter pylori(H pylori)-associated gastric carcinogenesis in Mongolian gerbils(MGs).METHODS:One hundred and twelve MGs were divided into six groups(A-F).One hundred gerbils were inoculated with H pylori(groups A-E).Twelve gerbils were inoculated with vehicle broth only(group F).After 4 wk,they were given N'-methyl-N' -nitro-N-nitroso-guanidine(MNNG)(50 μg/mL) in the drinking water for 20 wk.In groups B-E,the animals were given the stock Celecoxib(10 mg/kg per day) diet from the 21st,31st,21st and 41st week respectively.The periods of administering Celecoxib were 30,20,20,and 15 wk respectively.On the 51st week,the animals were sacrificed for histological examination.Local PCNA expression was examined by the immunohistochemistry method.The expression of COX-2 protein was assessed by Western Blot.Analysis used the χ2 test.The difference was regarded as signifi cant when P value was less than 0.05.RESULTS:Seventeen percent(17/100) of H pylori-infected MGs developed gastric cancer.All of these lesions were well-differentiated adenocarcinoma.The incidence rates of adenocarcinoma in groups A-F were 40%,0%,0%,20%,25%,and 0% respectively.The inflammatory scores were higher in group B than in other groups.There was no inflammatory response noted in group F.Celecoxib treatment resulted in a significant reduction in the proliferation of H pylori-infected mucosal cells(groups B,C and D)(P < 0.01).The expression of COX-2 protein was significantly attenuated in the groups which were Celecoxib-treated for more than 20 wk(groups B,C,D).The groups treated with Celecoxib had a significantly lower rate of advanced gastric cancer(34% vs 75%,P<0.001) There were no sudden deaths in any of the groups.CONCLUSION:Short-term treatment with Celecoxib has an anti-carcinogenic effect,and resulted in less severe inflammation and inhibited the invasive degree of gastric cancer.Chao-Hung Kuo Huang-Ming Hu Pei-Yun Tsai I-Chen Wu Sheau-Fang Yang Lin-Li Chang Jaw-Yuan Wang Chang-Ming Jan Wen-Ming Wang Deng-Chyang Wu 2009World Journal of Gastroenterology2009,15,39:9
7Folate receptor-mediated boron-10 containing carbon nanoparticles as potential delivery vehicles for boron neutron capture therapy of nonfunctional pituitary adenomas显示文摘Invasive nonfunctional pituitary adenomas(NFPAs) are difficult to completely resect and often develop tumor recurrence after initial surgery.Currently,no medications are clinically effective in the control of NFPA.Although radiation therapy and radiosurgery are useful to prevent tumor regrowth,they are frequently withheld because of severe complications.Boron neutron capture therapy(BNCT) is a binary radiotherapy that selectively and maximally damages tumor cells without harming the surrounding normal tissue.Folate receptor(FR)-targeted boron-10 containing carbon nanoparticles is a novel boron delivery agent that can be selectively taken up by FR-expressing cells via FR-mediated endocytosis.In this study,FR-targeted boron-10 containing carbon nanoparticles were selectively taken up by NFPAs cells expressing FR but not other types of non-FR expressing pituitary adenomas.After incubation with boron-10 containing carbon nanoparticles and following irradiation with thermal neutrons,the cell viability of NFPAs was significantly decreased,while apoptotic cells were simultaneously increased.However,cells administered the same dose of FR-targeted boron-10 containing carbon nanoparticles without neutron irradiation or received the same neutron irradiation alone did not show significant decrease in cell viability or increase in apoptotic cells.The expression of Bcl-2 was down-regulated and the expression of Bax was up-regulated in NFPAs after treatment with FR-mediated BNCT.In conclusion,FR-targeted boron-10 containing carbon nanoparticles may be an ideal delivery system of boron to NFPAs cells for BNCT.Furthermore,our study also provides a novel insight into therapeutic strategies for invasive NFPA refractory to conventional therapy,while exploring these new applications of BNCT for tumors,especially benign tumors.DAI CongXin CAI Feng HWANG Kuo Chu ZHOU YongMao ZHANG ZiZhu LIU XiaoHai MA SiHai YANG YaKun YAO Yong FENG Ming BAO XinJie LI GuiLin WEI JunJi JIAO YongHui WEI ZhenQing MA WenBin WANG RenZhi 2013Science China(Life Sciences)2013,56,2:8
8IFN-a production by human mononuclear cells infected with varicella-zoster virus through TLR9-dependent and-independent pathways显示文摘Understanding the defense mechanisms of the host of an organism is important for infection control.In previous studies,we demonstrated that interferon-a(IFN-a),but not IL-12,was produced by human peripheral blood mononuclear cells infected with varicella-zoster virus(VZV).Here,we investigated what kind of cell(s)and which signal molecule(s)are involved in IFN-a production.Using cell isolation and ELISA,we found that plasmacytoid dendritic cells(pDCs)were responsible for IFN-a production during VZV infection.We also found that Toll-like receptor 9(TLR9)was involved in VZV-induced IFN-a production because inhibitory CpG oligodeoxynucleotide inhibited IFN-a production.UV-inactivated VZV-induced IFN-a production was lower than that of active VZV,indicating another TLR9-independent pathway.Further studies demonstrated that double-stranded RNA-dependent protein kinase,but not DNA-dependent protein kinase was involved in VZV-induced IFN-a production.Together,these results suggest that pDCs play an important role in IFN-a production during VZV infection through TLR9-dependent and-independent pathways.Hong-Ren Yu Hsin-Chun Huang Ho-Chang Kuo Jiunn-Ming Sheen Chia-Yo Ou Te-Yao Hsu Kuender D Yang 2011Cellular & Molecular Immunology2011,8,2:7
9Effect of Banxiaxiexin Tang on treatment of functional dyspepsia: a Meta-analysis of randomized controlled trials显示文摘OBJECTIVE: To evaluate the efficacy of Banxiaxiexin Tang compared with Western Medicine in the treatment of functional dyspepsia(FD) through Meta-analysis.METHODS: Literature was searched in the following databases: MEDLINE, Excerpta Medica Database, Chinese Medical Current Contents, China Science and Technology Database, Chinese Biomedical Literature Database, and China National Knowledge Infrastructure. Randomized controlled trials evaluating the efficacy of Banxiaxiexin Tang for the treatment of FD were selected according to certain standards including clear general situation of patients, specific diagnostic criteria, definite clinical outcomes, etc. Articles were evaluated with quality assessment standards in the Cochrane Handbook for Systematic Reviews of Interventions. Meta-analysis was conducted with RevMan 5.0.23 software.RESULTS: Ten articles with a total of 972 patients were included. The comparison of efficacy between Banxiaxiexin Tang and Western Medicine showed a combined effect size [OR=2.75, 95% CI(1.86-4.07)]andcombinedeffectofvalueofZ=5.07(P<0.000 01),suggesting a significant difference between the groups.CONCLUSION: Banxiaxiexin Tang was more effective thanWestern Medicine in treating FD.Yongkang Gan Huayi Liu Liu Yang Kuo Yang 2014Journal of Traditional Chinese Medicine2014,34,2:7
10Capsaicin-induced cell death in a human gastric adenocarcinoma cell line显示文摘AIM: Capsaicin, a pungent ingredient found in red pepper,has long been used in spices, food additives, and drugs.Cell death induced by the binding of capsaicin was examined in a human gastric adenocarcinoma cell line (AGS cells).METHODS: By using XTT-based cytotoxicityassay, flow cytometry using the TUNEL method, and quantitation of DNA fragmentation, both cell death and DNA fragmentation were detected in AGS cells treated with capsaicin. By using Western blotting methods, capsaicin reduced the expression of Bcl-2, the antiapoptotic protein, in AGS cells in a concentration-dependent manner.RESULTS: After incubation of AGS cells with capsaicin for 24 h, cell viability decreased significantly in a dose-dependent manner. After incubation of AGS cells with capsaicin for 24 h, apoptotic bodies also significantly increased, and were again correlated with the dose of capsaicin. When the concentration of capsaicin was 1 mmol/L, the amount of DNA fragments also increased. Similar results werealso in the lower traces.CONCLUSION: These results suggest that capsaicininduced cell death might be via a Bcl-2 sensitive apoptotic pathway. Therefore, capsaicin might induce protection from gastric cancer.Yi-Ching Lo Yuan-Chieh Yang I-Chen Wu Fu-Chen Kuo Chi-Ming Liu Hao-Wei Wang Chao-Hung Kuo Jeng-Yi Wu Deng-Chyang Wu 2005World Journal of Gastroenterology2005,11,40:7
11Intellectual Property Rights and Patenting in China's High-technology Industries:Does Ownership Matter?显示文摘这篇论文试图系统地调查在在中国的高科技工业获专利上加强知识产权权利的影响并且由所有权响应专利改革探索潜在的差别。实验结果证明 R&D 的估计的专利弹性为经济合作与发展组织国家是比那低的,显示为中国的高科技工业的相对低的 R&D 生产率。当在 R&D 表达的吸收性的能力在获得知识的外部来源帮助时,技术进口的直接革新效果是否定的,因此贡献革新。明确地,加强知识产权权利能在中国的高科技工业以专利导致更多的革新并且与外国自己的高科技企业特别地相关。Chih-Hai Yang Chun-Chien Kuo Eric D.Ramstetter 2011China & World Economy2011,19,5:7
12A comprehensive update:gastrointestinal microflora,gastric cancer and gastric premalignant condition,and intervention by traditional Chinese medicine显示文摘With the recent upsurge of studies in the field of microbiology,we have learned more about the complexity of the gastrointestinal microecosystem.More than 30 genera and 1000 species of gastrointestinal microflora have been found.The structure of the normal microflora is relatively stable,and is in an interdependent and restricted dynamic equilibrium with the body.In recent years,studies have shown that there is a potential relationship between gastrointestinal microflora imbalance and gastric cancer(GC)and precancerous lesions.So,restoring the balance of gastrointestinal microflora is of great significance.Moreover,intervention in gastric premalignant condition(GPC),also known as precancerous lesion of gastric cancer(PLGC),has been the focus of current clinical studies.The holistic view of traditional Chinese medicine(TCM)is consistent with the microecology concept,and oral TCM can play a two-way regulatory role directly with the microflora in the digestive tract,restoring the homeostasis of gastrointestinal microflora to prevent canceration.However,large gaps in knowledge remain to be addressed.This review aims to provide new ideas and a reference for clinical practice.Yuting LU Huayi LIU Kuo YANG Yijia MAO Lingkai MENG Liu YANG Guangze OUYANG Wenjie LIU 2022Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2022,23,1:6
13High Levels of Hepatitis B Surface Antigen Increase Risk of Hepatocellular Carcinoma in Patients With Low HBV Load显示文摘Tai–Chung Tseng Chun–Jen Liu Hung–Chih Yang Tung–Hung Su Chia–Chi Wang Chi–Ling Chen Stephanie Fang–Tzu Kuo Chen–Hua Liu Pei–Jer Chen Ding–Shinn Chen Jia–Horng Kao 2012Gastroenterology2012,,5:6
14Association between Helicobacter pylori seropositivity and digestive tract cancers显示文摘AIM:To explore the role of Helicobacter pylori(H pylori) infection on the risk of digestive tract cancers. METHODS:In total,199 oral squamous-cell carcinoma(SCC),317 esophageal SCC,196 gastric cardia and non-cardia adenocarcinoma and 240 colon adenocarcinoma patients were recruited for serum tests of H pylori infection.Two hospital-and one community-based control groups were used for the comparisons.H pyloriseropositivity was determined by an enzyme linked immunosorbent assay method against H pylori IgG. RESULTS:Presence of H pylori infection was significantly inversely associated with esophageal SCC[adjusted odds ratio(AOR):0.315-0.472,all P-value< 0.05]but positively associated with gastric adenocarcinoma(both cardia and non-cardia)(AOR:1.636-3.060, all P-value<0.05)in comparison to the three control groups.Similar results were not found in cancers of the oral cavity and colon. CONCLUSION:Our findings support the finding that H pylori seropositivity is inversely associated with esophageal SCC risk,but increases the risk of gastric cardia adenocarcinoma.I-Chen Wu Deng-Chyang Wu Fang-Jung Yu Jaw-Yuan Wang Chao-Hung Kuo Sheau-Fang Yang Chao-Ling wang Ming-Tsang Wu 2009World Journal of Gastroenterology2009,15,43:6
15Perspectives on the combination of radiotherapy and targeted therapy with DNA repair inhibitors in the treatment of pancreatic cancer显示文摘Pancreatic cancer is highly lethal. Current research that combines radiation with targeted therapy may dramatically improve prognosis. Cancerous cells are characterized by unstable genomes and activation of DNA repair pathways, which are indicated by increased phosphorylation of numerous factors, including H2 AX, ATM, ATR, Chk1, Chk2, DNA-PKcs, Rad51, and Ku70/Ku80 heterodimers. Radiotherapy causes DNA damage. Cancer cells can be made more sensitive to the effects of radiation(radiosensitization) through inhibition of DNA repair pathways. The synergistic effects, of two or more combined non-lethal treatments, led to coadministration of chemotherapy and radiosensitization in BRCA-defective cells and patients, with promising results. ATM/Chk2 and ATR/Chk1 pathways are principal regulators of cell cycle arrest, following DNA doublestrand or single-strand breaks. DNA double-stranded breaks activate DNA-dependent protein kinase, catalytic subunit(DNA-PKcs). It forms a holoenzyme with Ku70/Ku80 heterodimers, called DNA-PK, which catalyzes the joining of nonhomologous ends. This is the primary repair pathway utilized in human cells after exposure to ionizing radiation. Radiosensitization, induced by inhibitors of ATM, ATR, Chk1, Chk2, Wee1, PP2 A, or DNA-PK, has been demonstrated in preclinical pancreatic cancer studies. Clinical trials are underway. Development of agents that inhibit DNA repair pathways to be clinically used in combination with radiotherapy is warranted for the treatment of pancreatic cancer.Shih-Hung Yang Ting-Chun Kuo Hsu Wu Jhe-Cyuan Guo Chiun Hsu Chih-Hung Hsu Yu-Wen Tien Kun-Huei Yeh Ann-Lii Cheng Sung-Hsin Kuo 2016World Journal of Gastroenterology2016,22,32:6
16Recent advances in high-pressure science and technology显示文摘Recently we are witnessing the boom of high-pressure science and technology from a small niche field to becoming a major dimension in physical sciences.One of the most important technological advances is the integration of synchrotron nanotechnology with the minute samples at ultrahigh pressures.Applications of high pressure have greatly enhanced our understanding of the electronic,phonon,and doping effects on the newly emerged graphene and related 2D layered materials.High pressure has created exotic stoichiometry even in common Group 17,15,and 14 compounds and drastically altered the basic σ and π bonding of organic compounds.Differential pressure measurements enable us to study the rheology and flow of mantle minerals in solid state,thus quantitatively constraining the geodynamics.They also introduce a new approach to understand defect and plastic deformations of nano particles.These examples open new frontiers of high-pressure research.Ho-Kwang Mao Bin Chen Jiuhua Chen Kuo Li Jung-Fu Lin Wenge Yang Haiyan Zheng 2016Matter and Radiation at Extremes2016,1,1:5
17Multistage analysis method for detection of effective herb prescription from clinical data显示文摘为特定的疾病条件或特别的耐心的组决定有效繁体中文药(TCM ) 治疗是因为复杂个性化的表明,在真实世界的病人和在临床的背景规定的个性化的联合治疗要求调查的一个困难的问题。在这研究,集成倾向大小写匹配的一个多级式的分析方法,复杂网络分析,和植物给了丰富分析被建议为特别疾病识别有效植物药方(例如,失眠) 。首先,匹配的倾向大小写被使用匹配临床的盒子。然后,核心网络抽取和植物集合丰富被联合检测核心有效植物药方。基于有效性的相互的信息被用来检测强壮的 herbsymptom 关系。这个方法在一个 TCM 临床的数据集合上被使用, 955 个病人从设计得好的观察研究收集了。结果与更高的有效性率揭示了那组植物药方(76.9% 对 42.8% 为匹配的样品;94.2% 对 84.9% 为所有样品) 与原版相比,药方被发现。有症状表明的特别的耐心的组也被识别帮助调查有效植物药方的指示。Kuo Yang Runshun Zhang Liyun He Yubing Li Wenwen Liu Changhe Yu Yanhong Zhang Xinlong Li Yan Liu Weiming Xu Xuezhong Zhou Baoyan Liu 2018Frontiers of Medicine2018,12,2:5
18Hybrid-type white LEDs based on inorganic halide perovskite QDs: candidates for wide color gamut display backlights显示文摘We demonstrate inorganic halide perovskite quantum-dots-based white light-emitting diodes via three different geometries, including liquid, solid, and hybrid types. Problems of fast anion exchange and aggregation in the cases of liquidand solid-type devices are discussed in detail and push us to move towards the fabrication of a hybrid-type device structure. The experiment results illustrate that a hybrid-type device has the highest luminance efficiency(51 lm/W) and a wide color gamut(122% of NTSC and 91% of Rec. 2020). Therefore, we conclude that a hybrid-type device can provide an outstanding color gamut for high color gamut display applications.Chih-Hao Lin Akta Verma Chieh-Yu Kang Yung-Min Pai Tzu-Yu Chen Jin-Jia Yang Chin-Wei Sher Ya-Zhu Yang Po-Tsung Lee Chien-Chung Lin Yu-Chuan Wu S. K. Sharma Tingzhu Wu Shu-Ru Chung Hao-Chung Kuo 2019Photonics Research2019,7,5:4
19First-week clinical responses to dexlansoprazole 60 mg and esomeprazole 40 mg for the treatment of grades A and B gastroesophageal reflux disease显示文摘AIM To compare the one-week clinical effects of single doses of dexlansoprazole and esomeprazole on grades A and B erosive esophagitis.METHODS We enrolled 175 adult patients with gastroesophageal reflux disease(GERD). The patients were randomized in a 1:1 ratio into two sequence groups to define the order in which they received single doses of dexlansoprazole(n = 88) and esomeprazole(n = 87) for an intention-to-treat analysis. The primary endpoints were the complete symptom resolution(CSR) rates at days 1, 3, and 7 after drug administration.RESULTS Thirteen patients were lost to follow-up, resulting in 81 patients in each group for the per-protocol analysis. The CSRs for both groups were similar at days 1, 3 and 7. In the subgroup analysis, the female patients achieved higher CSRs in the dexlansoprazole group than in the esomeprazole group at day 3(38.3% vs 18.4%, P = 0.046). An increasing trend toward a higher CSR was observed in the dexlansoprazole group at day 7(55.3% vs 36.8%, P = 0.09). In the esomeprazole group, female sex was a negative predictive factor for CSR on post-administration day 1 [OR =-1.249 ± 0.543; 95%CI: 0.287(0.099-0.832), P = 0.022] and day 3 [OR =-1.254 ± 0.519; 95%CI: 0.285(0.103-0.789), P = 0.016]. Patients with spicy food eating habits achieved lower CSRs on day 1 [37.3% vs 21.4%, OR =-0.969 ± 0.438; 95%CI: 0.380(0.161-0.896), P = 0.027]. CONCLUSION The overall CSR for GERD patients was similar at days 1-7 for both the dexlansoprazole and esomeprazole groups, although a higher incidence of CSR was observed on day 3 in female patients who received a single dose of dexlansoprazole.Chih-Ming Liang Ming-Te Kuo Pin-I Hsu Chao-Hung Kuo Wei-Chen Tai Shih-Cheng Yang Keng-Liang Wu Hsing-Ming Wang Chih-Chien Yao Cheng-En Tsai Yao-Kuang Wang Jiunn-Wei Wang Chih-Fang Huang Deng-Chyang Wu Seng-Kee Chuah 2017World Journal of Gastroenterology2017,23,47:4
20Probing primordial gravitational waves: Ali CMB Polarization Telescope显示文摘In this paper, we will give a general introduction to the Ali CMB Polarization Telescope(Ali CPT) project,which is a Sino–US joint project led by the Institute of High Energy Physics and involves many different institutes in China. It is the first ground-based Cosmic Microwave Background(CMB) polarization experiment in China and an integral part of China's Gravitational-wave Program. The main scientific goal of the Ali CPT project is to probe the primordial gravitational waves(PGWs) originating from the very early Universe. The AliCPT project includes two stages. The first stage, referred to as AliCPT-1, is to build a telescope in the Ali region of Tibet at an altitude of 5250 meters. Once completed, it will be the highest ground-based CMB observatory in the world and will open a new window for probing PGWs in the northern hemisphere. The AliCPT-1 telescope is designed to have about 7000 transition-edge sensor detectors at 95 GHz and 150 GHz. The second stage is to have a more sensitive telescope(Ali CPT-2) with more than 20 000 detectors. Our simulations show that AliCPT will improve the current constraint on the tensor-to-scalar ratio r by one order of magnitude with three years' observation. Besides the PGWs, Ali CPT will also enable a precise measurement of the CMB rotation angle and provide a precise test of the CPT symmetry. We show that three years' observation will improve the current limit by two orders of magnitude.Hong Li Si-Yu Li Yang Liu Yong-Ping Li Yifu Cai Mingzhe Li Gong-Bo Zhao Cong-Zhan Liu Zheng-Wei Li He Xu Di Wu Yong-Jie Zhang Zu-Hui Fan Yong-Qiang Yao Chao-Lin Kuo Fang-Jun Lu Xinmin Zhang 2019National Science Review2019,6,1:4
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