576
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Han Y, Chen J, Cai G, Cheng X, Kirova Y, Chai W. PO-1003: A analysis of safety of whole brain radiotherapy with Hippocampus avoidance in brain metastasis. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)31439-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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577
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Qin X, Xiao H, Cheng X, Zhou H, Si L. Hanseniaspora uvarum prolongs shelf life of strawberry via volatile production. Food Microbiol 2017; 63:205-212. [DOI: 10.1016/j.fm.2016.11.005] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 11/01/2016] [Accepted: 11/06/2016] [Indexed: 11/26/2022]
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578
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Zhang HL, Huang ZG, Qiu Y, Cheng X, Zou XQ, Liu TT. Tamsulosin for treatment of lower urinary tract symptoms in women: a systematic review and meta-analysis. Int J Impot Res 2017; 29:148-156. [PMID: 28424499 DOI: 10.1038/ijir.2017.12] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2016] [Revised: 02/13/2017] [Accepted: 03/08/2017] [Indexed: 01/21/2023]
Abstract
Tamsulosin has been used for the off-label treatment of lower urinary tract symptoms (LUTS) in women. Over the past few years, several randomized controlled trials (RCTs) have reported the clinical effectiveness and safety of tamsulosin for LUTS in women. Therefore, the aim of the present study was to perform a meta-analysis to evaluate the safety and efficacy of tamsulosin in treating LUTS in women, which may resolve some of the current controversies over use of the drug and provide more reliable evidence for the use of tamsulosin. A literature review was performed to identify all published RCTs of tamsulosin for the treatment of LUTS in women. The search included the following databases: PUBMED, EMBASE, the Cochrane Controlled Trail Register of Controlled Trials, Chinese Biomedical Literature Database, China National Knowledge Infrastructure, Chinese Science and Technique Journals Database (VIP) and Wanfang Database. A systematic review and meta-analysis were conducted. Six RCTs studies involving 764 female participants were included in the analysis. Four out of the six RCTs compared tamsulosin with placebo, one RCT compared tamsulosin with prazosin and the other study compared tamsulosin with tamsulosin combined with tolterodine. Two RCTs evaluated total International Prostate Symptom Score (IPSS) and improved total IPSS compared with the placebo (standardized mean difference=-4.08, 95% confidence interval=-5.93 to -2.23, P<0.00001). IPSS (storage symptom score), IPSS (voiding symptom score) and quality-of-life score also showed the similar effects. In addition, tamsulosin improved the Overactive Bladder Questionnaire score when compared with placebo in only one RCT. For urodynamic parameters, tamsulosin improved the average flow rate and the post-void residual volume when compared with prazosin and tolterodine combined with tamsulosin, respectively. Beyond that, the other parameters showed no significant difference between the treatment and control groups. On the basis of the present evidence, tamsulosin is an effective treatment for the relief of LUTS in women when compared with placebo. However, the safety of the tamsulosin remains unknown. Further, well-conducted trials that examine long-term outcomes are required.
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Terauchi Y, Koyama M, Cheng X, Sumi M, Riddle MC, Bolli GB, Hirose T. Glycaemic control and hypoglycaemia with insulin glargine 300 U/mL compared with glargine 100 U/mL in Japanese adults with type 2 diabetes using basal insulin plus oral anti-hyperglycaemic drugs (EDITION JP 2 randomised 12-month trial including 6-month extension). DIABETES & METABOLISM 2017; 43:446-452. [PMID: 28433560 DOI: 10.1016/j.diabet.2017.03.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 02/22/2017] [Accepted: 03/10/2017] [Indexed: 10/19/2022]
Abstract
AIMS To compare insulin glargine 300 U/mL (Gla-300) with glargine 100 U/mL (Gla-100) in Japanese adults with uncontrolled type 2 diabetes on basal insulin and oral anti-hyperglycaemic drugs over 12 months. METHODS EDITION JP 2 was a randomised, open-label, phase 3 study. Following a 6-month treatment period, participants continued receiving previously assigned once daily Gla-300 or Gla-100, plus oral anti-hyperglycaemic drugs, in a 6-month extension period. Glycaemic control, hypoglycaemia and adverse events were assessed. RESULTS The 12-month completion rate was 88% for Gla-300 and 96% for Gla-100, with comparable reasons for discontinuation. Mean HbA1c decrease from baseline to month 12 was 0.3% in both groups. Annualised rates of confirmed (≤3.9mmol/L [≤70mg/dL]) or severe hypoglycaemia were lower with Gla-300 than Gla-100 (nocturnal [00:00-05:59h]: rate ratio 0.41; 95% confidence interval: 0.18 to 0.92; anytime [24h]: rate ratio 0.64; 95% confidence interval: 0.44 to 0.94). Cumulative number of hypoglycaemic events was lower with Gla-300 than Gla-100. Adverse event profiles were comparable between treatments. CONCLUSION Over 12 months, Gla-300-treated participants achieved sustained glycaemic control and experienced less hypoglycaemia, particularly at night, versus Gla-100, supporting 6-month results.
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580
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Cao Z, Wang X, Cheng X, Wang J, Tang R. In vitro and in vivo antitumor study of folic acid-conjugated carboxymethyl chitosan and phenylboronic acid–based nanoparticles. INT J POLYM MATER PO 2017. [DOI: 10.1080/00914037.2016.1252346] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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581
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Wang X, Wei B, Cheng X, Wang J, Tang R. 3-Carboxyphenylboronic acid-modified carboxymethyl chitosan nanoparticles for improved tumor targeting and inhibitory. Eur J Pharm Biopharm 2017; 113:168-177. [DOI: 10.1016/j.ejpb.2016.12.034] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Revised: 09/12/2016] [Accepted: 12/20/2016] [Indexed: 12/18/2022]
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582
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Jia P, Cheng X, Xue H, Wang Y. Applications of geographic information systems (GIS) data and methods in obesity-related research. Obes Rev 2017; 18:400-411. [PMID: 28165656 DOI: 10.1111/obr.12495] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 12/01/2016] [Accepted: 12/02/2016] [Indexed: 11/30/2022]
Abstract
Geographic information systems (GIS) data/methods offer good promise for public health programs including obesity-related research. This study systematically examined their applications and identified gaps and limitations in current obesity-related research. A systematic search of PubMed for studies published before 20 May 2016, utilizing synonyms for GIS in combination with synonyms for obesity as search terms, identified 121 studies that met our inclusion criteria. We found primary applications of GIS data/methods in obesity-related research included (i) visualization of spatial distribution of obesity and obesity-related phenomena, and basic obesogenic environmental features, and (ii) construction of advanced obesogenic environmental indicators. We found high spatial heterogeneity in obesity prevalence/risk and obesogenic environmental factors. Also, study design and characteristics varied considerably across studies because of lack of established guidance and protocols in the field, which may also have contributed to the mixed findings about environmental impacts on obesity. Existing findings regarding built environment are more robust than those regarding food environment. Applications of GIS data/methods in obesity research are still limited, and related research faces many challenges. More and better GIS data and more friendly analysis methods are needed to expand future GIS applications in obesity-related research.
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583
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Fu S, Yang G, Wang J, Wang X, Cheng X, Tang R. Acid-degradable poly(ortho ester urethanes) copolymers for potential drug carriers: Preparation, characterization, in vitro and in vivo evaluation. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.02.079] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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584
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Qin X, Tang G, Gao R, Guo Z, Liu Z, Yu S, Chen M, Tao Z, Li S, Liu M, Wang L, Hou L, Xia L, Cheng X, Han J, Qiu L. A multicenter study on PIVKA reference interval of healthy population and establishment of PIVKA cutoff value for hepatocellular carcinoma diagnosis in China. Int J Lab Hematol 2017; 39:392-401. [PMID: 28318145 DOI: 10.1111/ijlh.12639] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 01/16/2017] [Indexed: 11/30/2022]
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585
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Yan G, Wang J, Hu L, Wang X, Yang G, Fu S, Cheng X, Zhang P, Tang R. Stepwise targeted drug delivery to liver cancer cells for enhanced therapeutic efficacy by galactose-grafted, ultra-pH-sensitive micelles. Acta Biomater 2017; 51:363-373. [PMID: 28087485 DOI: 10.1016/j.actbio.2017.01.031] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 01/04/2017] [Accepted: 01/09/2017] [Indexed: 12/12/2022]
Abstract
To promote drug accumulation and cell-killing ability at tumor tissue, we have prepared a stepwise targeted drug delivery system that can remain stealthy and long-circulating in the blood vessels, improve drug retention at extracellular stimuli, enhance cellular uptake through special targeting ligands, and then achieve rapid drug release to improve toxicity to tumor cells at intracellular stimuli. Herein, galactose-grafted, ultra-pH-sensitive drug carriers (POEAd-g-LA-DOX micelles), which could respond to both extracellular and intracellular pH, and combine with galactose-receptors in cell membrane, were constructed by a facile method, therefore achieving: (i) remaining stable at pH 7.4; (ii) responding to tumoral extracellular pH following gradually larger nanoparticles (NPs); (iii) conjugating receptors in the cell membrane of liver cancer through surface galactose-ligands of micelles; (iv) being sensitive to tumoral intracellular pH following further swelling for rapid drug release. In vitro cytotoxicity and cellular uptake measurement showed that POEAd-g-LA20-DOX micelle was more easily internalized and more toxic effect on tumor cells than free DOX. Moreover, in vivo biodistribution and tumor inhibition examinations demonstrated that POEAd-g-LA20-DOX formulation had more superior efficacy to significantly enhance drug accumulation in tumor, and then restrain tumor growth while decreasing drug concentration in heart. STATEMENT OF SIGNIFICANCE Chemotherapeutic efficacy is limited by poor tumor selectivity, which also causes severe toxicity in normal tissues and organs, although many targeted drug delivery systems have been developed by passive targeting strategies or active targeting strategies with specific targeting ligands in recent years. Herein, galactose-grafted, ultra-pH-sensitive, ortho ester-based drug carriers, which can respond to both extracellular and intracellular pH, and target to galactose-receptors in cell membrane, have been successfully constructed by facile method, therefore achieving stepwise targeting to microenvironment of liver cancer and then enhancing drug accumulation and tumor inhibition. The strategy of designing dual-stimuli-responsive copolymers can be potentially useful, and extrapolated to synthesizing other categories of highly labile drug carriers in a range of biomedical applications.
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586
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Du X, Wang H, Wu Y, Du Z, Cheng X. Solid-solid phase-change materials based on hyperbranched polyurethane for thermal energy storage. J Appl Polym Sci 2017. [DOI: 10.1002/app.45014] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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587
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Denzi A, Merla C, Casciola M, Hwang JCM, Cheng X, Apollonio F, Liberti M. Microchambers for cell exposure: from the design to applications. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2017; 2016:4232-4235. [PMID: 28269216 DOI: 10.1109/embc.2016.7591661] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
In the last decades, the advances in the micro and nano fabrication techniques have led to the development of microdevices that improved the possibility of analysis at cell level. These devices can be used in different applications (e.g., cell detection and identification, manipulation, cell treatments). The requisites, that are necessary to achieve, are different for various applications and represent the starting point of the project. The numerical multiphysics models can be very advantageous to analyze the performances of such devices and to predict their operation. Aim of this work is to give a look of the design rules of microchamber devices in particular for their application in electric field exposure. Two different applications for cell discrimination and characterization are reported considering time and frequency domain measurements.
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588
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Wang G, Cao J, Gao L, Chen W, Huang W, Cheng X, Li S. Metal-Free Synthesis of C-4 Substituted Pyridine Derivatives Using Pyridine-boryl Radicals via a Radical Addition/Coupling Mechanism: A Combined Computational and Experimental Study. J Am Chem Soc 2017; 139:3904-3910. [PMID: 28212014 DOI: 10.1021/jacs.7b00823] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Density functional theory investigations revealed that the pyridine-boryl radical generated in situ using 4-cyanopyridine and bis(pinacolato)diboron could be used as a bifunctional "reagent", which serves as not only a pyridine precursor but also a boryl radical. With the unique reactivity of such radicals, 4-substituted pyridine derivatives could be synthesized using α,β-unsaturated ketones and 4-cyanopyridine via a novel radical addition/C-C coupling mechanism. Several controlled experiments were conducted to provide supportive evidence for the proposed mechanism. In addition to enones, the scope could be extended to a wide range of boryl radical acceptors, including various aldehydes and ketones, aryl imines and alkynones. Lastly, this transformation was applied in the late-stage modification of a complicated pharmaceutical molecule.
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589
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Liu X, Ren S, Cheng X. Development of a transverse mixing model for large scale impulsion phenomenon in tight lattice. ANN NUCL ENERGY 2017. [DOI: 10.1016/j.anucene.2016.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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590
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Yue XP, Shi JF, Mao AY, Wang L, Ma HM, Chen LL, Zhu J, Cheng X, Dai M. [Natural history of breast cancer: a systematic review of worldwide randomized controlled trials of mammography screening]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 2017; 39:154-160. [PMID: 28219215 DOI: 10.3760/cma.j.issn.0253-3766.2017.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To parameterize the 1-year transition probabilities between different health status of the natural history of breast cancer based on the data of randomized controlled trial of X-ray mammography screening worldwide. Methods: Based on the breast cancer screening randomized controlled trials defined by a mammography screening review from the Cochrane 2013 and the International Agency for Research on Cancer, a systematic review was initiated in PubMed by searching names of the key investigators of the trials, combined with the diseases, screening intervention and outcome indicators. If applicable, all the original cumulative incidence rates were converted into one-year transition rate, using the life-table approach considering time length of follow-up. Results: A total of 23 reports from 9 RCTs were included. The data on transition rate between the healthy status to precancerous lesions was absent. The 1-year transition rate from health to carcinoma in situ was 17.78 to 50.21 per 100 000 persons in the intervention group and 9.16 to 26.84 per 100 000 persons in the control group. Correspondingly, the 1-year transition rate from health to breast cancer (including carcinoma in situ and invasive cancer) were estimated as 143.75 to 316.97 per 100 000 persons in the intervention group, and 141.45 to 288.84 per 100 000 persons in the control group. Furthermore, the transition rate from the healthy status to invasive breast cancer was 159.79 to 264.60 per 100 000 persons in intervention group and 170.12 to 255.33 per 100 000 persons in control group. The transition rate from carcinoma in situ to invasive breast cancer varied among different pathological types. Conclusions: The most common natural history states of reported by the included trials involved the full healthy status, carcinoma in situ and invasive breast cancer. The findings of transition rates between different health statuses will be informative for future model development of natural history studies of breast cancer. Information in relation to breast precancerous lesions still limited and needs to be further addressed.
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591
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Han Y, Su C, Yu D, Zhou S, Song X, Liu S, Qin M, Li Y, Xiao N, Cao X, Shi K, Cheng X, Liu Z. Cholecystokinin attenuates radiation-induced lung cancer cell apoptosis by modulating p53 gene transcription. Am J Transl Res 2017; 9:638-646. [PMID: 28337291 PMCID: PMC5340698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 01/10/2017] [Indexed: 06/06/2023]
Abstract
The deregulation of p53 in cancer cells is one of the important factors by which cancer cells escape from the immune surveillance. Cholecystokinin (CCK) has strong bioactivity in the regulation of a number of cell activities. This study tests a hypothesis that CCK interferes with p53 expression to affect the apoptotic process in lung cancer (tumor) cells. In this study, tumor-bearing mice and A549 cells (a tumor cell line) were irradiated. The expression of CCK and p53 in tumor cells was assessed with RT-qPCR and Western blotting. The binding of p300 to the promoter of p53 was evaluated by chromatin immunoprecipitation. We observed that, with a given amount and within a given period, small doses/more sessions of irradiation markedly increased the levels of CCK in the sera and tumor cells, which were positively correlated with the tumor growth in mice and negatively correlated with tumor cell apoptosis. CCK increased the levels of histone acetyltransferase p300 and repressed the levels of nuclear factor-kB at the p53 promoter locus in tumor cells, which suppressed the expression of p53. In conclusion, CCK plays an important role in attenuating the radiation-induced lung cancer cell apoptosis. CCK may be a novel therapeutic target in the treatment of lung cancers.
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592
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Cheng X, Zhang L, Xie NC, Xu HL, Lian YJ. Association between small-intestinal bacterial overgrowth and deep vein thrombosis in patients with spinal cord injuries. J Thromb Haemost 2017; 15:304-311. [PMID: 27930853 DOI: 10.1111/jth.13583] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Indexed: 01/15/2023]
Abstract
Essentials Gastrointestinal dysfunction and vein thrombosis are complications after spinal cord injuries (SCI). We assess the deep vein thrombosis (DVT) and small intestinal bacterial overgrowth (SIBO) in SCI. 76 of the 377 SCI patients were DVT positive (20.2%) and 145 were defined as SIBO positive (38.5%). This study defines an association between SIBO and DVT in patient with SCI. SUMMARY Background Gastrointestinal dysfunction and vein thrombosis are well-known acute complications after spinal cord injuries (SCIs). Objective To determine the frequency and risk factors for deep vein thrombosis (DVT) and small-intestinal bacterial overgrowth (SIBO) in patients with SCI. Methods A total of 377 consecutive eligible SCI patients tested for SIBO with the glucose hydrogen/methane breath test from January 2011 to December 2015 and who had also undergone venous ultrasound study for suspected DVT were evaluated within 3 months after admission. Results Seventy-six of the 377 SCI patients were DVT-positive (20.2%; 95% confidence interval [CI] 16.1-24.2%), and 145 were SIBO-positive (38.5%; 95% CI 29.9-59.0%). Among the 76 DVT-positive patients, 60 were SIBO-positive and 16 were SIBO-negative. The difference was statistically significant (41.4% versus 6.9%; odds ratio [OR] 5.99; 95% CI 3.15-9.33). Among the 145 SIBO-positive patients, 60 were DVT-positive and 85 were DVT-negative. The difference was statistically significant (78.9% versus 28.2%; OR 2.88; 95% CI 2.12-4.47). In the stepwise multivariate logistic regression, a family history of venous thrombosis (OR 2.32; 95% CI 1.60-3.79), chronic kidney disease (OR 2.99; 95% CI 1.73-5.08) and the presence of SIBO (OR 3.72; 95% CI 1.97-6.62) remained associated with DVT. Conclusions These data support an association between SIBO and DVT in SCI patients. Further studies should be carried out with respect to the relationship between SIBO and DVT.
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593
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Cheng X, Li W, Nie R, Ma X, Sang R, Guo L, Wu Y. Ligand-Free C-C Coupling Reactions Promoted by Hexagonal Boron Nitride-Supported Palladium(II) Catalyst in Water. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600815] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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594
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Rao SR, Snaith AE, Marino D, Cheng X, Lwin ST, Orriss IR, Hamdy FC, Edwards CM. Tumour-derived alkaline phosphatase regulates tumour growth, epithelial plasticity and disease-free survival in metastatic prostate cancer. Br J Cancer 2017; 116:227-236. [PMID: 28006818 PMCID: PMC5243990 DOI: 10.1038/bjc.2016.402] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 10/04/2016] [Accepted: 11/10/2016] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Recent evidence suggests that bone-related parameters are the main prognostic factors for overall survival in advanced prostate cancer (PCa), with elevated circulating levels of alkaline phosphatase (ALP) thought to reflect the dysregulated bone formation accompanying distant metastases. We have identified that PCa cells express ALPL, the gene that encodes for tissue nonspecific ALP, and hypothesised that tumour-derived ALPL may contribute to disease progression. METHODS Functional effects of ALPL inhibition were investigated in metastatic PCa cell lines. ALPL gene expression was analysed from published PCa data sets, and correlated with disease-free survival and metastasis. RESULTS ALPL expression was increased in PCa cells from metastatic sites. A reduction in tumour-derived ALPL expression or ALP activity increased cell death, mesenchymal-to-epithelial transition and reduced migration. Alkaline phosphatase activity was decreased by the EMT repressor Snail. In men with PCa, tumour-derived ALPL correlated with EMT markers, and high ALPL expression was associated with a significant reduction in disease-free survival. CONCLUSIONS Our studies reveal the function of tumour-derived ALPL in regulating cell death and epithelial plasticity, and demonstrate a strong association between ALPL expression in PCa cells and metastasis or disease-free survival, thus identifying tumour-derived ALPL as a major contributor to the pathogenesis of PCa progression.
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595
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Cheng X, Sheng H, Ma R, Gao Z, Han Z, Chi F, Cong N, Wang J, Liu X, Luo X, Yu J, Ra Y. Allergic rhinitis and allergy are risk factors for otitis media with effusion: A meta-analysis. Allergol Immunopathol (Madr) 2017; 45:25-32. [PMID: 27720440 DOI: 10.1016/j.aller.2016.03.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 03/06/2016] [Accepted: 03/10/2016] [Indexed: 01/08/2023]
Abstract
OBJECTIVE/HYPOTHESIS We systematically reviewed the associations between allergic rhinitis or allergy and otitis media with effusion, by reference to published data. STUDY DESIGN A meta-analysis of case-controlled studies. DATA SOURCE Five databases (Pubmed, Highwire, Medline, Wanfang, and China National Knowledge Infrastructure) were searched for relevant studies in the English language published prior to November 12, 2015. STUDIES CHOSEN Studies with clearly defined experimental and control groups, in which the experimental groups had otitis media with effusion together with allergic rhinitis or allergy, were selected. METHODS We performed a meta-analysis on data from the identified cross-sectional and case-controlled studies using fixed- or random-effects models (depending on heterogeneity). We used Reviewer Manager 5.3 software to this end. RESULTS Seven studies met the inclusion criteria. The prevalence of allergic rhinitis in patients with otitis media with effusion and the control groups differed significantly in three studies (P<0.00001), as did the prevalence of allergy (in six studies; P=0.003). CONCLUSION Allergic rhinitis and allergy appear to be risk factors for otitis media with effusion.
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596
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Yan G, Wang J, Zhang P, Hu L, Wang X, Yang G, Fu S, Cheng X, Tang R. Tunable dynamic fluorinated poly(orthoester)-based drug carriers for greatly enhanced chemotherapeutic efficacy. Polym Chem 2017. [DOI: 10.1039/c6py02204a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tunable dynamic fluorinated poly(orthoester)-based drug carriers were evaluatedin vitroandin vivoand showed greatly enhanced chemotherapeutic efficacy.
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597
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Pang B, Cheng X. Assessment of two-phase interchannel mixing models for BWR and PWR conditions. ANN NUCL ENERGY 2017. [DOI: 10.1016/j.anucene.2016.09.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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598
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Cheng X, Huang W. Hantzsch Esters as Multifunctional Reagents in Visible-Light Photoredox Catalysis. Synlett 2016. [DOI: 10.1055/s-0036-1588129] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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599
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Chen Y, Wang J, Cheng X, Wang Q, Zhang Y, Wang W, Wu X. 222PD Efficacy of consolidation chemotherapy for clinical responder to concurrent chemoradiation in stage II-III squamous cancer of the esophagus. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw582.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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600
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Nie R, Sang R, Ma X, Zheng Y, Cheng X, Li W, Guo L, Jin H, Wu Y. Copper-γ-cyclodextrin complexes immobilized on hexagonal boron nitride as an efficient catalyst in the multicomponent synthesis of 1,2,3-triazoles. J Catal 2016. [DOI: 10.1016/j.jcat.2016.09.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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