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Tai A, Zhou Q, Deng X, Li A. Individualized Re-Irradiation Dose for Recurrent Nasopharyngeal Carcinoma Based on Outcome Modeling. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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102
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Eiraku Y, Terunuma H, Yagi M, Deng X, Nicol AJ, Nieda M. Dendritic cells cross-talk with tumour antigen-specific CD8 + T cells, Vγ9γδT cells and Vα24NKT cells in patients with glioblastoma multiforme and in healthy donors. Clin Exp Immunol 2018; 194:54-66. [PMID: 30009488 PMCID: PMC6156812 DOI: 10.1111/cei.13185] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2018] [Indexed: 01/02/2023] Open
Abstract
The finding that dendritic cells (DCs) orchestrate innate and adaptive immune responses has stimulated research on harnessing DCs for developing more effective vaccines for DC therapy. The expression of cytomegalovirus (CMV) antigens in glioblastoma multiforme (GBM) presents a unique opportunity to target these viral proteins for tumour immunotherapy. Here, we demonstrate that Vγ9γδT cells, innate immune cells activated by zoledronate (Z) and Vα24 natural killer (Vα24NK) cells, innate/adaptive immune cells activated by α‐galactosylceramide (G) can link innate and adaptive immunities through cross‐talk with interferon (IFN) DCs from patients with glioblastoma multiforme (GBM) and healthy donors in a manner that can amplify the activation and proliferation of CMVpp65‐specific CD8+ T cells. The IFN DCs derived from patients with GBM used in this study express lower levels of programmed cell death ligand (PD)‐L1 and PD‐L2 and higher levels of C‐C receptor 7 (CCR7) than the most commonly used mature interleukin (IL)‐4 DCs. The expression level of programmed cell death 1 (PD‐1) on CD8+ T cells, including CMVpp65‐specific CD8+ T cells, expanded by IFN DCs pulsed with the CMVpp65‐peptide and Z plus G (IFN DCs/P+Z+G), was lower than that expanded by IFN DCs pulsed with the peptide alone (IFN DCs/P). Multi‐functional T cells, including human leucocyte antigen (HLA)‐A*0201‐restricted CMVpp65‐specific CD8+ T cells, Vγ9γδT cells and Vα24NKT cells, efficiently kill the HLA‐A*0201‐positive GBM cell line expressing CMVpp65 protein (T98G). These findings indicate that DC therapy using IFN DCs/P+Z+G and/or CTL therapy using CMVpp65‐specific CD8+ T cells expanded by IFN DCs/P+Z+G may lead to a good clinical outcome for patients with GBM.
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Zhang P, Du HB, Tong GD, Li XK, Sun XH, Chi XL, Xing YF, Zhou ZH, Li Q, Chen B, Wang H, Wang L, Jin H, Mao DW, Wang XB, Wu QK, Li FP, Hu XY, Lu BJ, Yang ZY, Zhang MX, Shi WB, He Q, Li Y, Jiang KP, Xue JD, Li XD, Jiang JM, Lu W, Tian GJ, Hu ZB, Guo JC, Li CZ, Deng X, Luo XL, Li FY, Zhang XW, Zheng YJ, Zhao G, Wang LC, Wu JH, Guo H, Mi YQ, Gong ZJ, Wang CB, Jiang F, Guo P, Yang XZ, Shi WQ, Yang HZ, Zhou Y, Sun NN, Jiao YT, Gao YQ, Zhou DQ, Ye YA. Serum hepatitis B surface antigen correlates with fibrosis and necroinflammation: A multicentre perspective in China. J Viral Hepat 2018; 25:1017-1025. [PMID: 29624802 DOI: 10.1111/jvh.12903] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 02/22/2018] [Indexed: 12/20/2022]
Abstract
The kinetics of serum hepatitis B surface antigen (HBsAg) during the natural history of hepatitis B virus (HBV) infection has been studied, but the factors affecting them remain unclear. We aimed to investigate the factors affecting HBsAg titres, using data from multicentre, large-sized clinical trials in China. The baseline data of 1795 patients in 3 multicentre trials were studied, and the patients were classified into 3 groups: hepatitis B early antigen (HBeAg)-positive chronic HBV infection (n = 588), HBeAg-positive chronic hepatitis B (n = 596), and HBeAg-negative chronic hepatitis B (n = 611). HBsAg titres in the different phases were compared, and multiple linear progression analyses were performed to investigate the implicated factors. HBsAg titres varied significantly in different phases (P = .000), with the highest (4.60 log10 IU/mL [10%-90% confidence interval: 3.52 log10 IU/mL-4.99 log10 IU/mL]) in patients with HBeAg-positive chronic HBV infection. In all phases, age and HBV DNA were correlated with serum HBsAg level. In HBeAg-positive chronic hepatitis B patients, a negative correlation between HBsAg titres and fibrosis stage was observed. Alanine amonitransferase or necroinflammatory activity was also correlated with HBsAg titres in HBeAg-negative chronic hepatitis B patients. In conclusion, decreased HBsAg titres may be associated with advancing fibrosis in HBeAg-positive chronic hepatitis B patients or increased necroinflammation in those with HBeAg-negative chronic hepatitis B. Our findings may help clinicians better understand the kinetics of HBsAg and provide useful insights into the management of this disease.
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Tusa I, Cheloni G, Poteti M, Gozzini A, Deng X, Gray NS, Li S, Dello Sbarba P, Rovida E. Targeting chronic myeloid leukemia stem cells with ERK5 pathway inhibitors. J BIOL REG HOMEOS AG 2018; 32:36. [PMID: 30810012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Rovida E, Tusa I, Cheloni G, Gozzini A, Deng X, Gray N, Li S, Sbarba PD. PO-145 ERK5 pathway inhibitors inhibit the maintenance of chronic myeloid leukaemia stem cells. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Tubita A, Gagliardi S, Tusa I, Pandolfi S, Wang J, Deng X, Gray N, Stecca B, Rovida E. PO-099 Targeting the mitogen activated protein kinase ERK5 in human melanoma. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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107
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Deng X, Fang L. VGLL4 is a transcriptional cofactor acting as a novel tumor suppressor via interacting with TEADs. Am J Cancer Res 2018; 8:932-943. [PMID: 30034932 PMCID: PMC6048398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 05/18/2018] [Indexed: 06/08/2023] Open
Abstract
Vestigial Like Family Member 4 (VGLL4) is a transcriptional cofactor of VGLL family, which includes VGLL1-4. Unlike other members of VGLL family, VGLL4 was described as a novel tumor suppressor containing two TDU motifs. VGLL4 executes its biological function through two TDU domains via interacting with TEA domain (TEAD) transcription factors. Lower expression of VGLL4 usually indicates poor survival in many cancers, such as lung cancer, gastric cancer, breast cancer, colorectal cancer, bladder cancer, pancreatic adenocarcinoma and esophageal squamous cancer. In cancer cells, the expression of VGLL4 is lower than that of normal tissues, moreover, expression level of VGLL4 is positively related to survival rate. VGLL4 is found to play an important role in several signal pathways, mainly acts as a tumor suppressor interacting with TEADs. In Hippo signaling pathway, VGLL4 competes with YAP in binding to TEADs and inhibits the downstream of YAP. In Wnt/β-catenin signaling pathway, VGLL4 negatively regulates Wnt/β-catenin signaling pathway via inhibiting β-catenin and TCF (T-cell factor). VGLL4 can also suppress epithelial-mesenchymal transition (EMT) and contribute to apoptosis signaling pathway.
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Mai B, Deng X, Xia X, Che H, Guo J, Liu X, Zhu J, Ling C. Column-integrated aerosol optical properties of coarse- and fine-mode particles over the Pearl River Delta region in China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 622-623:481-492. [PMID: 29220772 DOI: 10.1016/j.scitotenv.2017.11.348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 11/02/2017] [Accepted: 11/29/2017] [Indexed: 06/07/2023]
Abstract
The sun-photometer data from 2011 to 2013 at Panyu site (Panyu) and from 2007 to 2013 at Dongguan site (Dg) in the Pearl River Delta region, were used for the retrieving of the aerosol optical depth (AOD), single scattering albedo (SSA), Ångström exponent (AE) and volume size distribution of coarse- and fine-mode particles. The coarse-mode particles presented low AOD (ranging from 0.05±0.03 to 0.08±0.05) but a strong absorption property (SSA ranged from 0.70±0.03 to 0.90±0.02) for the wavelengths between 440 and 1020nm. However, these coarse particles accounted for <10% of the total particles. The AOD of fine particles (AODf) was over 3 times as large as that of coarse particles (AODc). The fine particles SSA (SSAf) generally decreased as a function of wavelength, and the relatively lower SSAf value in summer was likely to be due to the stronger solar radiation and higher temperature. More than 70% of the aerosols at Panyu site were dominated by fine-mode absorbing particles, whereas about 70% of the particles at Dg site were attributed to fine-mode scattering particles. The differences of the aerosol optical properties between the two sites are likely associated with local emissions of the light-absorbing carbonaceous aerosols and the scattering aerosols (e.g., sulfate and nitrate particles) caused by the gas-phase oxidation of gaseous precursors (e.g., SO2 and NO2). The size distribution exhibited bimodal structures in which the accumulation mode was predominant. The fine-mode volume showed positive dependence on AOD (500nm), and the growth of peak value of the fine-mode volume was higher than that of the coarse volume. Both the AOD and SSA increased with increasing relative humidity (RH), while the AE decreased with increasing RH. These correlations imply that the aerosol properties are greatly modified by condensation growth.
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Yu D, Daddacha W, Koyen A, Bastien A, Head P, Dhere V, Nabeta G, Connolly E, Werner E, Madden M, Daly M, Minten E, Whelan D, Zhang H, Anand R, Shepard C, Sundaram R, Deng X, Dynan W, Wang Y, Bindra R, Cejka P, Rothenberg E, Doetsch P, Kim B. OC-0377: Targeting a Novel Function for SAMHD1 in DNA Repair for Radiation Therapy and PARP Inhibition. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)30687-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Luo A, Xie W, Luo J, Deng X. Preliminary Analysis of Competency Assessment of Organ Donation Coordinators in Hunan Province, China. Transplant Proc 2018; 49:1221-1225. [PMID: 28735984 DOI: 10.1016/j.transproceed.2017.01.084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 12/16/2016] [Accepted: 01/24/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND The organ donation coordinator is indispensable in the process of organ donation and transplantation. The competency of coordinators is closely related to the organ donation rate. OBJECTIVE 1) To construct a competency assessment system for organ donation coordinators; and 2) to evaluate the competency level of coordinators in Hunan province. METHODS We constructed the competency model framework for coordinators based on the McClelland competency model and then extracted and screened the competency indicators by interview and Delphi methods. Next, we determined the weight of the indicators by an analytic hierarchy process method. Finally, we evaluated the competency level of 42 coordinators in Hunan province with the use of our assessment system. RESULTS 1) We constructed the competency evaluation system for organ donation coordinators, which included 6 dimensions and 21 competency indicators. 2) The average competency score of 42 coordinators was 79.43 ± 8.51. Five coordinators were at qualified level (11.9%), 18 at moderate level (42.9%), 12 at good level (25.6%), and 7 at excellent level (16.7%). CONCLUSIONS 1) This competency evaluation system for organ donation coordinators will provide scientific evidence for human resource management in health institutions. 2) The organ donation coordinators in Hunan were qualified, but their number was insufficient.
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Deng X, Kravtsov VE, Shlyapnikov GV, Santos L. Duality in Power-Law Localization in Disordered One-Dimensional Systems. PHYSICAL REVIEW LETTERS 2018; 120:110602. [PMID: 29601742 DOI: 10.1103/physrevlett.120.110602] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 01/15/2018] [Indexed: 06/08/2023]
Abstract
The transport of excitations between pinned particles in many physical systems may be mapped to single-particle models with power-law hopping, 1/r^{a}. For randomly spaced particles, these models present an effective peculiar disorder that leads to surprising localization properties. We show that in one-dimensional systems almost all eigenstates (except for a few states close to the ground state) are power-law localized for any value of a>0. Moreover, we show that our model is an example of a new universality class of models with power-law hopping, characterized by a duality between systems with long-range hops (a<1) and short-range hops (a>1), in which the wave function amplitude falls off algebraically with the same power γ from the localization center.
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Wang L, Xu W, Deng X. Airway management - an extracorporeal 'fifth way'? Anaesthesia 2018. [PMID: 29536525 DOI: 10.1111/anae.14261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Sun B, Guo B, Wu B, Kang J, Deng X, Zhang Z, Fan Y. Characteristics, management, and outcome of primary hyperparathyroidism at a single clinical center from 2005 to 2016. Osteoporos Int 2018; 29:635-642. [PMID: 29198075 DOI: 10.1007/s00198-017-4322-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 11/17/2017] [Indexed: 10/18/2022]
Abstract
UNLABELLED This study presents the clinical and biochemical profiles of patients with PHPT between 2005 and 2016 at our center. Most PHPT patients in China show symptomatic features. The number of symptomatic and asymptomatic patients increased during that time, and the number of individuals with parathyroid carcinoma is now increasing. INTRODUCTION Over the last decade, the prevalence of primary hyperparathyroidism (PHPT) has increased sharply, and the number of individuals with parathyroid cancer is still trending upward. Little is known about the clinical outlook of the disease over the last decade in China. The aim of this study was to describe the clinical characteristics of PHPT patients at our center from January 2005 to December 2016. METHODS Two hundred sixty patients with PHPT visiting Shanghai Jiao Tong University Affiliated Sixth People's Hospital were enrolled retrospectively. The clinical manifestations and biochemical abnormalities of these patients were analyzed. RESULTS Among all patients, 73.1% had symptomatic PHPT, while the number of symptomatic and asymptomatic patients increased 1 to 2.5 times and 1.5 to 3 times, respectively, from 2005 to 2016. Bone pain and single adenoma were the most frequent signs and pathological results. The patients with parathyroid carcinoma over the last 5 years accounted for 90% (9/10) of all parathyroid carcinoma patients from 2005 to 2016, and parathyroid carcinoma patients had higher levels of serum calcium, parathyroid hormone (PTH), and serum creatinine (P < 0.05) than parathyroid hyperplasia and parathyroid adenoma patients. CONCLUSIONS Most patients with PHPT in China still exhibit classic clinical and biochemical features. Both symptomatic and asymptomatic patients have increased over the last 12 years. Although the proportion of parathyroid carcinoma was small, a noticeable upward tendency was observed at our center.
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Yang L, Gao X, Jin Y, Ye PP, Er YL, Deng X, Wang Y, Duan LL. [Disease burden caused by violence in the Chinese population, in 1990 and 2013]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2018; 38:1315-1319. [PMID: 29060971 DOI: 10.3760/cma.j.issn.0254-6450.2017.10.004] [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 analyze the disease burden of violence in the Chinese population, in 1990 and 2013. Methods: Indicators including mortality rate, years of life lost due to premature mortality (YLL), years lived with disability (YLD), and disability-adjusted of life years (DALY) related to violence, were extracted from the Global Burden of Disease 2013 and used to describe the burden of disease caused by violence in the Chinese population. Data related to corresponding parameters on disease burden of violence in 1990 and 2013 were described. Results: In 2013, a total of 20 500 people died of violent events, with the death rate as 1.44 per 100 000, in China. DALY caused by violence was 1.08 million person years in 2013. DALY caused by sharp violence was 0.47 million person years, with 0.09 million person years lost due to firearm violence. Disease burden caused by violence appeared higher in males than in females. When comparing with data from the 1990s, reductions were seen by 67.35% on the standardized death rate of violence, by 68.07% on the DALY attributable to violence, and by 70.47% on the standardized DALY rate attributable to violence, respectively, in 2013. Disease burden of violence among young adults and elderly was among the highest. When comparing with data from the 1990, DALY in 2013 decreased among all the age groups except for the 70-year-old showed an increase of 9.36%. The standardized DALY rate in 2013 showed a declining trend in all the age groups, mostly in the 0-4-year-old group. The standardized DALY rates caused by sharp violence or firearm decreased by75.11% and 83.20% in the 0-4-year-old group. Conclusion: In recent years, the disease burden caused by violence showed a decreasing trend but appeared higher in males however with the increase of DALY in the elder population.
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Er YL, Jin Y, Ye PP, Ji CR, Wang Y, Deng X, Gao X, Duan LL, Wang LH. [Disease burden on falls among elderly aged 70 and over in the Chinese population, in 1990 and 2013]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2018; 38:1330-1334. [PMID: 29060974 DOI: 10.3760/cma.j.issn.0254-6450.2017.10.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the disease burden of falls in Chinese population aged 70 and over, in 1990 and 2013 and to provide evidence for the development of prevention strategies on falls in the elderly. Methods: Indicators including mortality rate, years of life lost due to premature mortality (YLL), years lived with disability (YLD) and disability-adjusted of life years (DALY) on falls, were gathered from the results of Global Burden of Disease 2013 and used to describe the disease burden of falls in China by calculating the changing rates on corresponding parameters in 1990 and 2013. Results: In 2013, the number of deaths, YLLs, YLDs, DALYs caused by falls among Chinese population aged 70 and over were 48 800, 0.44 million person years, 0.30 millions person years, and 0.74 million person years, respectively. The standardized mortality rate, rates on YLLs, YLDs and DALYs of falls were 561.71 per 100 000, 55.87 per 100 000, 373.98 per 100 000 and 929.85 per 100 000, respectively. The burden of falls increased along with the increase of age. Compared with 1990, the number of deaths, YLLs, YLDs and DALYs caused by falls increased by 308.80%, 161.01%, 54.67% and 104.47%, respectively, in 2013, more seen in males than in females. The standardized mortality rate, YLLs and DALYs caused by falls increased by 63.67%, 38.54% and 73.08%, respectively, during 1990 and 2013. However, the standardized YLDs rate fell by 17.90% during the same period. Conclusion: Falls caused heavy disease burden which increased in 1990 and 2013 among the Chinese population aged 70 and over.
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Gao X, Wang LH, Jin Y, Ye PP, Yang L, Er YL, Deng X, Wang Y, Duan LL. [Disease burden caused by suicide in the Chinese population, in 1990 and 2013]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2018; 38:1325-1329. [PMID: 29060973 DOI: 10.3760/cma.j.issn.0254-6450.2017.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To provide basic suicide prevention strategy through analyzing the disease burden of suicide in the Chinese population, in 1990 and 2013. Methods: Indicators including mortality rate, years of life lost due to premature mortality (YLL), years lived with disability (YLD), and disability-adjusted of life years (DALY) on suicide, were from the results of Global Burden of Disease 2013 and used to describe the burden of disease caused by suicide in Chinese population. Data described the disease burden of suicide in China by comparing the corresponding parameters in 1990 and 2013. Results: In 2013, the standard mortality on suicide was 9.08 per 100 000, and 73.39 per 100 000 in the 80 and above year-old, with the highest rates on DALY and YLL seen in the 75-79-year-old. Each parameter related to suicide burden in males appeared higher than that in females. Compare to data in the 1990s, these parameters declined in 2013, especially seen in females. The rate of YLLs/YLDs on suicide was 90.03 in 2013, 89.83 in males and 89.00 in females. Conclusion: The disease burden of suicide decreased sharply between 1990 and 2013 but was still a serious issue in the elderly that called for more attention.
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Yu H, Katsaros D, Biglia N, Shen Y, Loo L, Yu X, Lin H, Fu Y, Chu W, Fei P, Ni Y, Jia W, Deng X, Qian B, Wang Z. Abstract P5-07-03: Withdrawn. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p5-07-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
This abstract was withdrawn by the authors.
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Stone M, Rosenbloom D, Bacchetti P, Deng X, Busch M, Dimapasoc M, Keating S, Richman D, Mellors J, Deeks S, Siliciano J, Chomont N, Ptak R. Next generation viral outgrowth assays as proxies for classic QVOA to measure HIV-1 reservoir size. J Virus Erad 2017. [DOI: 10.1016/s2055-6640(20)30599-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Keating S, Stone M, Deng X, Mellors J, Bakkour S, Richman D, Gorelick R, Lifson J, Jennings C, Stengelin M, Wu G, Howell B, Bacchetti P, Busch M. Blinded evaluation of ultrasensitive assays of HIV in plasma. J Virus Erad 2017. [DOI: 10.1016/s2055-6640(20)30625-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Bakkour S, Keating S, Deng X, Stone M, Worlock A, Deeks S, Bacchetti P, Dimapasoc M, Lau J, Montalvo L, Hauenstein S, Richman D, Busch M. Replicate Aptima VL testing detects residual viremia in most ART-treated adults. J Virus Erad 2017. [DOI: 10.1016/s2055-6640(20)30623-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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He HQ, Li Q, Yan R, Zhou Y, Tang XW, Deng X, Xie SY, Chen ZP. [Antibody persistence following on different vaccination strategies of domestic measles, mumps and rubella combined attenuated live vaccine: a 3-year follow-up study]. ZHONGHUA YU FANG YI XUE ZA ZHI [CHINESE JOURNAL OF PREVENTIVE MEDICINE] 2017; 51:336-340. [PMID: 28395468 DOI: 10.3760/cma.j.issn.0253-9624.2017.04.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To assess the 3-year antibody persistence after vaccination of domestic measles, mumps and rubella combined attenuated live vaccine (MMR) with different program. Methods: Children from three different vaccination strategies (Group 8 m MR: 8 months and 18 months vaccinated with measles-rubella combined attenuated live vaccine and domestic MMR,respectively; Group 8 m MMR: 8 months and 18 months both vaccinated with domestic MMR; Group 12 m MMR: 12 months and 22 months both vaccinated with domestic MMR ) were followed up in Zhejiang province in July 2015. There were 170 participants in Group 8 m MR, 171 participants in Group 8 m MMR and 173 participants in Group 12 m MMR selected by simple random sampling method .Blood samples (venous blood 2-3 ml) were collected 1 month after the first dose vaccination of MMR (only in Group 8 m MMR and Group 12 m MMR) and 3 years (36-38 months) after the last dose vaccination of MMR and tested for antibody IgG against Measles, Mumps and Rubella using ELISA. Seropostive rate and Geometric mean concentration (GMC) were calculated and compared among different groups by Chi-square test or Fisher exact test and Kruskal-Wallis H test. Results: A total of 514 participants (8 m MR: 170; 8 m MMR:171; 12 m MMR:173) were enrolled. The overall seropositivity rate of measles, mumps and rubella was 98.1% (504), 93.4% (480) and 88.1% (453), respectively, with corresponding GMC was 1 012.33 mU/ml, 502.87 U/ml and 50.53 U/ml respectively. There was no significant difference of seropositivity rate for measles among three groups (all groups were>97%). The highest seropositivity rate for mumps was found in the Group 12 m MMR with the rate of 98.8% (171/173), followed by Group 8 m MMR and Group 8 m MR with 93.0% (159/171) and 88.2%(150/170) respectively (Fisher exact test, P<0.001). The highest seropositivity rate for rubella was also found in the Group 12 m MMR with the rate of 94.8% (164/173), followed by Group 8 m MMR and Group 8 m MR with 86.6%(148/171) and 82.9%(141/170) respectively (Fisher exact test, P=0.002). The highest GMC of antibody against measles, mumps and rubella were all found in Group 12 m MMR, with 1 217.30 (1 119.35-1 323.82) mU/ml, 717.07 (643.83-798.65) U/ml and 62.54(56.21-69.58) U/ml respectively. The lowest GMC of antibody against measles and mumps were both in Group 12 m MR with 812.01 (734.52-897.67) mU/ml and 363.28 (305.42-432.11) U/ml respectively. The lowest GMC of antibody against rubella was in Group 8 m MMR with 44.10 (39.08-49.76) U/ml. These differences of GMCs among three groups were all reach significant means (P<0.05). Conclusion: High level seropostive rates and GMCs were exist against measles and rubella after 3-year vaccination of domestic MMR among different program. Higher antibody level against mumps were found in those children with two doses vaccination of MMR.
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McLaughlin C, Kim N, Bandyopadhyay D, Deng X, Kaplan B, Matin K, Fields E. Adjuvant Radiation Therapy for T4 Nonrectal Colon Adenocarcinoma Provides a Cause-Specific Survival Advantage: A SEER Database Analysis. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.1012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Quinn B, Deng X, Colton A, Bandyopadhyay D, Carter J, Fields E. Increasing Age Predicts Poor Cervical Cancer Prognosis With Subsequent Effect on Treatment and Overall Survival. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.1338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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124
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Wang L, Xu W, Deng X. Lidocaine-filled tracheal tube cuffs and sore throat. Anaesthesia 2017; 72:1151. [DOI: 10.1111/anae.14005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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125
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Ye M, Yin Z, Xue M, Deng X. High-intensity focused ultrasound combined with hysteroscopic resection for the treatment of placenta accreta. BJOG 2017; 124 Suppl 3:71-77. [PMID: 28856861 DOI: 10.1111/1471-0528.14743] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2017] [Indexed: 12/29/2022]
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