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Cui Y, Wang Z, Ma X, Liu J, Cui S. A sensitive and specific nanoparticle-assisted PCR assay for rapid detection of porcine parvovirus. Lett Appl Microbiol 2013; 58:163-7. [PMID: 24117951 DOI: 10.1111/lam.12171] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 09/26/2013] [Accepted: 09/26/2013] [Indexed: 11/28/2022]
Abstract
UNLABELLED A novel nanoparticle-assisted polymerase chain reaction (nanoPCR) assay to detect porcine parvovirus (PPV) is described here. Primers for this assay were designed based on the conserved region of the nonstructural protein 1 (NS1) gene of PPV, which encodes one of the nonstructural proteins. The sensitivity of the PPV nanoPCR assay was measured by using diluted recombinant plasmids in which the PPV NS1 gene had been inserted. The detection limit was 5.6 × 10(1) copies μl(-1) for the PPV nanoPCR assay vs 5.6 × 10(3) copies μl(-1) for conventional PCR assay. The results showed that the sensitivity of PPV nanoPCR assay was 100 times higher than that of conventional PCR assay. The PPV nanoPCR assay produced 142-bp product as expected when amplifying PPV DNA, while produced nothing when amplifying the DNA or cDNA of the following viruses: swine encephalomyocarditis virus, classical swine fever virus, porcine pseudorabies virus, porcine reproductive and respiratory syndrome virus, porcine teschovirus and porcine circovirus type II. PPV was detected in 108 of 109 clinical swine samples from Heilongjiang, Jilin and Henan provinces using the nanoPCR assay, and the results were confirmed by sequencing. SIGNIFICANCE AND IMPACT OF THE STUDY Nanoparticle-assisted polymerase chain reaction (nanoPCR) assay is an improved PCR. NanoPCR is highly sensitive and specific because the nanofluids formed in the nanobuffer have high thermal conductivity, which reduces the time required to reach the target temperature. It is more sensitive than conventional PCR, and it could detect the cases earlier than conventional PCR. This report describes the first application of the highly efficient nanoPCR technology for the detection of porcine parvovirus (PPV). The PPV nanoPCR assay will be useful for the detection and study of PPV and will also be applicable to improve the detection of other viruses.
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Luo T, Cui S, Bian C, Yu X. DNA double-strand break repair is activated in carotid artery restenosis. Cell Mol Biol (Noisy-le-grand) 2013; Suppl 59:OL1869-OL1875. [PMID: 24120114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2013] [Accepted: 09/30/2013] [Indexed: 06/02/2023]
Abstract
Carotid stenosis is a narrowing or constriction of the inner surface of the carotid artery, usually caused by atherosclerosis. In the past decades, carotid angioplasty and stenting (CAS) has been developed into a credible option for the patients with carotid stenosis. However, restenosis remains a severe and unsolved issue after CAS treatment. Currently, the molecular mechanisms involved in the restenosis are still largely unclear. In this study, we found that the double-strand DNA breaks (DSBs) were induced by oxidative stress in the human carotid artery with restenosis by examining the level of γH2AX in the artery tissues. We further analyzed the activation of DNA damage repair pathways in the carotid restenosis. Our results suggest that non-homologues end joining (NHEJ), but not homologous recombination (HR), is mainly activated in the artery tissues with restenosis. Our results may provide clues to develop a new therapeutic strategy for carotid artery restenosis following CAS treatment.
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Yu W, Liu Z, Gao S, Cui S, Yang X, Qiu W, Zhang H, Yu A, Huan Y. Determination of sulfonamides in blood using acetonitrile-salt aqueous two-phase extraction coupled with high-performance liquid chromatography and liquid chromatography-tandem mass spectrometry. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2013; 5:5983-5989. [PMID: 35209698 DOI: 10.1039/c3ay40902c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
An acetonitrile-salt aqueous two-phase extraction system (ATPS) was developed and applied in the extraction of sulfonamides in blood. HPLC and HPLC-MS were applied in the determination of the analytes. 3 mL of blood sample was diluted with 1 mL pure water and 6 mL of acetonitrile and 1 g of K2HPO4 were added to the sample. The mixture was ultrasonically shaken for 5 min. The ATPS was formed. The hemoglobin in blood was gathered together and suspended between the acetonitrile and aqueous phases. The parameters affecting the extraction efficiency, such as type and volume of extraction solvent, type and amount of salt, pH value of sample solution, extraction time and the amount of dissolution solvent were investigated. The limits of detection for sulfamonomethoxine, sulfachlorpyridazine, sulfamethoxazole and sulfafurazole were 4.81, 1.87, 2.73, 2.17 μg L-1, respectively. When the present method was applied in the analysis of blood samples, the recoveries of the analytes ranged from 80.1 to 96.9% and the relative standard deviations were lower than 7.13%.
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Wu D, Li Q, Zhu X, Wu G, Cui S. Valproic acid protection against the brachial plexus root avulsion-induced death of motoneurons in rats. Microsurgery 2013; 33:551-9. [PMID: 23843283 DOI: 10.1002/micr.22130] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2012] [Revised: 03/27/2013] [Accepted: 03/29/2013] [Indexed: 01/17/2023]
Abstract
In this study, the role of valproic acid (VPA) in protecting motoneuron after brachial plexus root avulsion was investigated in adult rats. Sixty rats were used in this study, and underwent the brachial plexus root avulsion injury, which was created by using a micro-hemostat forceps to pull out brachial plexus root from the intervertebral foramen. The animals were divided into two groups, VPA group administered with VPA dissolved in drinking water (300 mg/kg) daily, and control group had drinking water every day. The spinal cords (C5-T1) were harvested at day 1, 2, 3, 7, 14, and 28 for immunohistochemistry analysis, TUNEL staining, Nissl staining, and electron microscopy, respectively. The results showed that with VPA administration, the survival of motoneurons was promoted and the cell apoptosis was inhibited. The number of c-Jun and Bcl-2 positive motoneurons was increased immediately after avulsion both in control and VPA group, however, the percent of c-Jun positive motoneurons was decreased and the percent of Bcl-2 positive motoneurons was increased by VPA treatment significantly. Our results indicated that motoneurons were protected by VPA against cell death induced by brachial plexus root avulsion through c-Jun inhibition and Bcl-2 induction.
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Chang P, Qu Y, Liu Y, Cui S, Zhu D, Wang H, Jin X. Multi-therapeutic effects of human adipose-derived mesenchymal stem cells on radiation-induced intestinal injury. Cell Death Dis 2013; 4:e685. [PMID: 23788042 PMCID: PMC3698545 DOI: 10.1038/cddis.2013.178] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Radiation-induced intestinal injuries (RIII) commonly occur in patients who suffer from pelvic or abdominal cancer. However, current management of these injuries is ineffective. Recently, mesenchymal stem cells (MSCs) have been extensively used in regenerative medicine and have achieved a high level of efficacy. In the present study, we hypothesised that human adipose-derived mesenchymal stem cells (hAd-MSCs) could be used as potential tools to heal RIII. We observed that adult Sprague-Dawley rats that received whole-abdominal irradiation benefitted from hAd-MSC injection. hAd-MSCs had RIII-healing effects, including anti-inflammation, neovascularisation and maintenance of epithelium homeostasis, as indicated by elevated serum IL-10, upregulation of vascular endothelial growth factor, basic fibroblast growth factor and epidermal growth factor in irradiated intestine, mobilisation of CD31-positive haematopoietic stem cells or haematopoietic progenitor cells, and the prolonged presence of Bmi1-positive cells within crypts. Consequently, after hAd-MSC treatment, irradiated rats survived longer than non-treated animals. These results suggest that hAd-MSCs have therapeutic potential for RIII management.
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106
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Liu N, Zhixin Z, Shan X, Wang L, Cui S. A novel allele, HLA-A*03:01:09, identified by sequence-based typing in a Chinese individual. TISSUE ANTIGENS 2013; 81:452-453. [PMID: 23646953 DOI: 10.1111/tan.12082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Revised: 01/10/2013] [Accepted: 02/04/2013] [Indexed: 06/02/2023]
Abstract
We describe the identification of a novel allele HLA-A*03:01:09 in a Chinese individual.
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Liu N, Zhang Z, Shan X, Wang L, Cui S. A novel HLA-B allele, B*07:55, identified by sequence-based typing. TISSUE ANTIGENS 2013; 81:121-123. [PMID: 23278383 DOI: 10.1111/tan.12045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Revised: 10/22/2012] [Accepted: 11/19/2012] [Indexed: 06/01/2023]
Abstract
The novel allele differs from HLA-B*07:02:01 by a single nucleotide substitution at position 538 in exon 3.
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108
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Wang L, Zhang Z, Wang L, Cui S, Shan X. Identification of a novel HLA-A allele, A*24:128 in a Chinese individual. ACTA ACUST UNITED AC 2013; 81:120-1. [PMID: 23330723 DOI: 10.1111/tan.12049] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Accepted: 12/02/2012] [Indexed: 11/30/2022]
Abstract
The novel HLA-A*24:128 shows one nucleotide change from HLA-A*24:02:01:01 in exon 2 at position 155 from A to G.
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Liu N, Zhang Z, Shan X, Cui S, Zhao B. A novel HLA-B allele, B*13:18, identified by sequence-based typing. ACTA ACUST UNITED AC 2013; 81:123-4. [PMID: 23278360 DOI: 10.1111/tan.12044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Revised: 10/22/2012] [Accepted: 11/19/2012] [Indexed: 11/30/2022]
Abstract
The B*13:18 allele differs from the most closely matching allele B*13:02:01 by one nucleotide substitution in exon 3, at position 539.
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Wu X, Zang W, Cui S, Wang M. Bioinformatics analysis of two microarray gene-expression data sets to select lung adenocarcinoma marker genes. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2012; 16:1582-1587. [PMID: 23111975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Lung adenocarcinoma (LAC) is the most frequent histologic type of lung cancer and rates of adenocarcinoma are increasing in most countries. Recently, several molecular markers have been identified to predict LAC. However, more prognostic makers and the underlying role of those makers are still imperative. AIM In this study, our objective was to identify a set of discriminating genes that can be used for characterization and prediction of response to LAC. MATERIALS AND METHODS Using the bioinformatics analysis method, we merged two LAC datasets-GSE2514 and GSE7670 to find novel target genes and pathways to explain the pathogenicity. RESULTS The results showed that EDNRB (endothelin receptor type B), ADRB2 (beta-adrenergic receptor), S1PR1 (sphingosine-1-phosphate receptor 1), P2RY14 (PsY purinoceptor 14), LEPR (leptin-receptor), GHR (growth hormone receptor), PPM1D (protein phosphatase-1D), and GADD45B (growth arrest and DNA-damage-inducible, beta) have high degrees in response to LAC. Additionally, EDNRB, ADRB2, S1PR1, P2RY14, LEPR, and GHR may be involved in LAC through Neuroactive ligand-receptor interaction, but PPM1D and GADD45B may be through p53 signaling pathway. Some of our prediction had been demonstrated by previous reports, such as ADRB2, S1PR1, GHR, PPM1D, and GADD45B. Therefore, we hope our study could lay a basis for further study of other target genes, such as EDNRB, P2RY14, and LEPR. CONCLUSIONS It is effective to identify potential molecular marker for LAC and predict their underlying functions by bioinformatics analysis and graph clustering method. However, further experiments are still indispensable to confirm our conclusion.
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Zhao Y, Li J, Zhao L, Cui S, Zhang X, Wang J, Wei L. M330 THE CONSEQUENCE OF ABNORMAL CYTOLOGY RESULT IN GESTATION PERIOD. Int J Gynaecol Obstet 2012. [DOI: 10.1016/s0020-7292(12)61521-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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112
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Yang W, Cui S, Ma J, Lu Q, Kong C, Liu T, Sun Z. Cigarette smoking extract causes hypermethylation and inactivation of WWOX gene in T-24 human bladder cancer cells. Neoplasma 2012; 59:216-23. [PMID: 22248280 DOI: 10.4149/neo_2012_028] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Genomic, epigenetic and expression alterations of WW domain containing oxidoreductase (WWOX) have been implicated in multiple tumor types. The current study was designed to examine the expression of WWOX in tumor tissues of human bladder transitional cell carcinoma (BTCC) and the influence of cigarette smoke extract (CSE) on WWOX expression and methylation status in T-24 bladder cancer cells. WWOX protein expression was evaluated by immunohistochemistry staining in a series of tumor samples from 78 patients with BTCC and 26 normal bladder tissues. The expression level and methylation status of WWOX in CSE-treated cells were examined by using quantitative Real-Time RT-PCR and methylation specific PCR, respectively. The expression levels of DNA methyltransferases (DNMTs) 1, 3A and 3B were also detected. We found that WWOX expression was absent or reduced in 79.5% (62/78) of BTCC tissues, but only in 19.2% (5/26) of normal bladder tissues. Loss of WWOX expression was correlated with tumor grade (P=0.019) and cigarette smoking (P=0.031), but was not associated with age, gender, tumor size and tumor number. Hypermethylation of WWOX promoter and exon 1 was specifically induced by CSE with a kinetics concurrent to the suppression of WWOX mRNA in T-24 cells. Furthermore, CSE treatment induced a significant time-dependent increase in the level of DNMT1, but has no effects on DNMT3A and DNMT3B. Taken together, these novel findings suggest that hypermethylation of WWOX induced by cigarette smoking may represent one underlying mechanism for the loss expression of WWOX in bladder cancer.
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Cui S, Cheng Y, Xu Z, Chen D, Wang Y. Peer relationships and suicide ideation and attempts among Chinese adolescents. Child Care Health Dev 2011; 37:692-702. [PMID: 21198776 DOI: 10.1111/j.1365-2214.2010.01181.x] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Suicide is a global health concern. Therefore, studying suicide behaviour and identifying the early roots of suicide are critical. To address these issues, the present study examined (i) the association between peer relationships and suicide ideation and attempts among Chinese adolescents; and (ii) whether such associations were moderated or mediated by feeling of loneliness. We hypothesized that problems in peer relationships were positively associated with suicide ideation and attempts, and that feeling of loneliness would moderate and mediate such associations. METHODS The sample included 8778 Chinese adolescents from a large survey. Measures of peer relationships, suicide ideation and attempts, and feeling of loneliness were obtained through adolescents' self-reports. RESULTS Results from multivariate logistic regressions suggested that specific problems in peer relationships, such as lack of peer association and being victimized by bullying, were significantly related to suicide ideation and attempts. In addition, the moderating effects of feeling of loneliness on the association between peer relationships and suicide ideation and attempts were found. Finally, some gender effects were also found. CONCLUSIONS The present study provided strong evidence that suicide ideation and attempts were serious problems among adolescents in China, to which peer relationships played an important role. Further, feeling of loneliness acted as a moderator affecting the association between peer relationships and suicide ideation and attempts. Finally, there were some gender differences that have important implications.
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Zhou W, Cui S, Han S, Cheng B, Zheng Y, Zhang Y. Palladin is a novel binding partner of ILKAP in eukaryotic cells. Biochem Biophys Res Commun 2011; 411:768-73. [PMID: 21782789 DOI: 10.1016/j.bbrc.2011.07.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2011] [Accepted: 07/06/2011] [Indexed: 12/27/2022]
Abstract
Palladin was a novel binding partner of ILKAP in eukaryotic cells. Palladin's C-terminal fragment including only its last three Ig domains (residues 710-1106) and the PP2C domain of ILKAP (residues 108-392) were necessary and sufficient for their interaction. The biological significance of the interaction between palladin and ILKAP was that palladin recruited the cytoplasmic ILKAP to initiate ILKAP-induced apoptosis. Our results suggested that palladin played a specific role in modulating the subcellular localization of the cytoplasmic ILKAP and promoting the ILKAP-induced apoptosis.
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Barrington P, Chien JY, Showalter HDH, Schneck K, Cui S, Tibaldi F, Ellis B, Hardy TA. A 5-week study of the pharmacokinetics and pharmacodynamics of LY2189265, a novel, long-acting glucagon-like peptide-1 analogue, in patients with type 2 diabetes. Diabetes Obes Metab 2011; 13:426-33. [PMID: 21251178 DOI: 10.1111/j.1463-1326.2011.01364.x] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
AIM To investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of LY2189265 (LY), a novel, long-acting glucagen-like peptide-1 analogue, administered once weekly to subjects with type 2 diabetes. METHODS This was a placebo-controlled, parallel-group, subject- and investigator-blind study of LY in subjects (N = 43) with type 2 diabetes mellitus controlled with diet and exercise alone or with a single oral antidiabetic medication. Subjects taking metformin or thiazolidinediones continued on their therapy. Subjects receiving sulfonylurea, acarbose, repaglinide or nateglinide were switched to metformin prior to enrollment. Subjects received five once-weekly doses of 0.05, 0.3, 1, 3, 5 or 8 mg. Effects on glucose, insulin and C-peptide concentrations were determined during fasting and following standard test meals. The pharmacokinetics of LY and its effects on HBA1c, glucagon, body weight, gastric emptying and safety parameters were assessed. RESULTS Once-weekly administration of LY significantly reduced (p < 0.01) fasting plasma glucose, 2-h post-test meal postprandial glucose and area under the curve (AUC) of glucose after test meals at doses ≥1 mg. These effects were seen after the first dose and were sustained through the weekly dosing cycle. Most doses produced statistically significant increases in insulin and C-peptide AUC when normalized for glucose AUC. Statistically significant reductions in HBA1c were observed for all dose groups except 0.3 mg. The most commonly reported adverse effects (AEs) were nausea (35 events), headache (20 events), vomiting (18 events) and diarrhoea (8 events). CONCLUSIONS LY showed improvement in fasting and postprandial glycaemic parameters when administered once weekly in subjects with type 2 diabetes. The pharmacokinetics and safety profiles also support further investigation of this novel agent.
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Zhang K, Cui S, Wang J, Wang X, Li R. Study on antitumor activity of metal-based diketone complexes. Med Chem Res 2011. [DOI: 10.1007/s00044-011-9618-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Agarwal N, Tochigi Y, Adhikari AS, Cui S, Cui Y, Iwakuma T. MTBP plays a crucial role in mitotic progression and chromosome segregation. Cell Death Differ 2011; 18:1208-19. [PMID: 21274008 DOI: 10.1038/cdd.2010.189] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Murine double minute 2 (MDM2) binding protein (MTBP) has been implicated in tumor cell proliferation, but the underlying mechanisms remain unclear. The results of MTBP expression analysis during cell cycle progression demonstrated that MTBP protein was rapidly degraded during mitosis. Immunofluorescence studies revealed that a portion of MTBP was localized at the kinetochores during prometaphase. MTBP overexpression delayed mitotic progression from nuclear envelope breakdown (NEB) to anaphase onset and induced abnormal chromosome segregation such as lagging chromosomes, chromosome bridges, and multipolar chromosome segregation. Conversely, MTBP downmodulation caused an abbreviated metaphase and insufficient mitotic arrest, resulting in abnormal chromosome segregation, aneuploidy, decreased cell proliferation, senescence, and cell death, similar to that of Mad2 (mitotic arrest-deficient 2) downmodulation. Furthermore, MTBP downmodulation inhibited the accumulation of Mad1 and Mad2, but not BubR1 (budding uninhibited by benzimidazoles related 1), on the kinetochores, whereas MTBP overexpression inhibited the release of Mad2 from the metaphase kinetochores. These results may imply that MTBP has an important role in recruiting and/or retaining the Mad1/Mad2 complex at the kinetochores during prometaphase, but its degradation is required for silencing the mitotic checkpoint. Together, this study indicates that MTBP has a crucial role in proper mitotic progression and faithful chromosome segregation, providing new insights into regulation of the mitotic checkpoint.
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Zhao Y, Cui S, Yang J, Wang W, Guo A, Liu Y, Liang W. Basic public health services delivered in an urban community: a qualitative study. Public Health 2011; 125:37-45. [PMID: 21145087 PMCID: PMC7118740 DOI: 10.1016/j.puhe.2010.09.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2009] [Revised: 08/04/2010] [Accepted: 09/21/2010] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To understand the advancements in and barriers to the implementation of measures to improve basic public health services in an urban Chinese community. STUDY DESIGN A qualitative study based on semi-structured interviews. Interviews were audio-taped, transcribed and analysed using thematic content analysis. METHODS In-depth interviews were undertaken with the directors of the management centres for community health services in 15 of the 18 districts in Beijing from December 2008 to February 2009. Content analysis of the data was completed in May 2009. RESULTS Fifteen types of free basic public health services had been delivered in Beijing. Some were supplied at a low level. An average of £2.38 per person per year was provided for inhabitants since 2008, but demand for funding far exceeded monies available. Teams consisting of general practitioners, community nurses and public health specialists delivered these services. The number of practitioners and their low levels of skill were insufficient to provide adequate services for community residents. Respondents gave recommendations of how to resolve the above problems. CONCLUSIONS In order to improve the delivery of basic public health services, it is necessary for Beijing Municipal Government to supply clear and detailed protocols, increase funding and increase the number of skilled practitioners in the community health services.
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Esai Selvan M, Keffer D, Cui S, Paddison S. Proton transport in water confined in carbon nanotubes: a reactive molecular dynamics study. MOLECULAR SIMULATION 2010. [DOI: 10.1080/08927021003752887] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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120
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Link B, Cui S, Baye L. Interkinetic nuclear migration, cell polarity, and retinal neurogenesis. J Vis 2010. [DOI: 10.1167/7.15.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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121
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Shao Z, Huang B, Zhang J, Zhou S, He P, Chen D, Cui S, Ren C, Cai L, Shi J. 22 First interim analysis of a randomized trial comparing capecitabine/epirubicin/cyclophosphamide (XEC) vs 5-FU/epirubicin/cyclophosphamide (FEC) as adjuvant therapy for medium- or high-risk early breast cancer (EBC). EJC Suppl 2010. [DOI: 10.1016/s1359-6349(10)70053-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Yang J, Luo Y, Li J, Ma Y, Hu C, Jin S, Ye L, Cui S. Characterization of clinical Escherichia coli isolates from China containing transferable quinolone resistance determinants. J Antimicrob Chemother 2010; 65:453-9. [DOI: 10.1093/jac/dkp478] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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123
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Cui S, Nanayakkara K, Selwood L. A Marsupial, Trichosurus vulpecula, DDX4/VASAGene (Tv DDX4) of the DEAD Box Protein Family: Molecular Conservation and Germline Expression. Cytogenet Genome Res 2009; 126:348-58. [DOI: 10.1159/000266170] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/06/2009] [Indexed: 11/19/2022] Open
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124
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Fu B, Wang G, Sun T, Cui S, Feng L, Cao R. MP-08.05: Tips and Techniques in the Treatment of Major Vessel Injury in Laparoscopic Surgery. Urology 2009. [DOI: 10.1016/j.urology.2009.07.955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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125
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Wang G, Fu B, Sun T, Cui S, Cao R, Feng L, Xiong L, Wang D, Xie P, Xi H. UP-1.004: Retroperitoneoscopic Versus Open Surgical Renal Pedicle Lymphatic Dissection for Chyluria: A Ten-Year Experience. Urology 2009. [DOI: 10.1016/j.urology.2009.07.451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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