101
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Koshy DM, Akhade SA, Shugar A, Abiose K, Shi J, Liang S, Oakdale JS, Weitzner SE, Varley JB, Duoss EB, Baker SE, Hahn C, Bao Z, Jaramillo TF. Chemical Modifications of Ag Catalyst Surfaces with Imidazolium Ionomers Modulate H 2 Evolution Rates during Electrochemical CO 2 Reduction. J Am Chem Soc 2021; 143:14712-14725. [PMID: 34472346 DOI: 10.1021/jacs.1c06212] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Bridging polymer design with catalyst surface science is a promising direction for tuning and optimizing electrochemical reactors that could impact long-term goals in energy and sustainability. Particularly, the interaction between inorganic catalyst surfaces and organic-based ionomers provides an avenue to both steer reaction selectivity and promote activity. Here, we studied the role of imidazolium-based ionomers for electrocatalytic CO2 reduction to CO (CO2R) on Ag surfaces and found that they produce no effect on CO2R activity yet strongly promote the competing hydrogen evolution reaction (HER). By examining the dependence of HER and CO2R rates on concentrations of CO2 and HCO3-, we developed a kinetic model that attributes HER promotion to intrinsic promotion of HCO3- reduction by imidazolium ionomers. We also show that varying the ionomer structure by changing substituents on the imidazolium ring modulates the HER promotion. This ionomer-structure dependence was analyzed via Taft steric parameters and density functional theory calculations, which suggest that steric bulk from functionalities on the imidazolium ring reduces access of the ionomer to both HCO3- and the Ag surface, thus limiting the promotional effect. Our results help develop design rules for ionomer-catalyst interactions in CO2R and motivate further work into precisely uncovering the interplay between primary and secondary coordination in determining electrocatalytic behavior.
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Affiliation(s)
- David M Koshy
- Department of Chemical Engineering, Stanford University, Stanford, California 94305 United States.,SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
| | - Sneha A Akhade
- Materials Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Adam Shugar
- Department of Chemical Engineering, Stanford University, Stanford, California 94305 United States
| | - Kabir Abiose
- SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States.,Department of Mechanical Engineering, Stanford University, Stanford, California 94305, United States
| | - Jingwei Shi
- Department of Chemical Engineering, Stanford University, Stanford, California 94305 United States
| | - Siwei Liang
- Materials Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - James S Oakdale
- Materials Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Stephen E Weitzner
- Materials Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Joel B Varley
- Materials Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Eric B Duoss
- Materials Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Sarah E Baker
- Materials Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Christopher Hahn
- SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States.,Materials Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Zhenan Bao
- Department of Chemical Engineering, Stanford University, Stanford, California 94305 United States.,SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
| | - Thomas F Jaramillo
- Department of Chemical Engineering, Stanford University, Stanford, California 94305 United States.,SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
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102
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Jin H, Xu X, Pang B, Yang R, Sun H, Jiang C, Shao D, Shi J. Probiotic and prebiotic interventions for non-alcoholic fatty liver disease: a systematic review and network meta-analysis. Benef Microbes 2021; 12:517-529. [PMID: 34511051 DOI: 10.3920/bm2020.0183] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Many studies have associated altered intestinal bacterial communities and non-alcoholic fatty liver disease, but the putative effects are inconclusive. The purpose of this network meta-analysis (NMA) was to evaluate the effects of probiotics, prebiotics, and synbiotics on non-alcoholic fatty liver disease through randomised intervention trials. Literature searches were performed until March 2020. For each outcome, a random NMA was performed, the surface under the cumulative ranking curve (SUCRA) was determined. A total of 22 randomised trials comparing prebiotic, probiotic, and synbiotic treatments included 1301 participants. Considering all seven results (aspartate aminotransferase, alanine aminotransferase, body mass index, weight, total cholesterol, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol) together, the highest SUCRA values are probiotics (94%), synbiotics (61%) and prebiotics (56%), respectively. NMA results provide evidence that probiotics, prebiotics, and synbiotics can alleviate non-alcoholic fatty liver disease. However, due to the lack of high-quality randomised trials, this research also has some limitations.
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Affiliation(s)
- H Jin
- A Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi Province 710072, China P.R
| | - X Xu
- A Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi Province 710072, China P.R
| | - B Pang
- A Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi Province 710072, China P.R
| | - R Yang
- A Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi Province 710072, China P.R
| | - H Sun
- A Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi Province 710072, China P.R.,School of Hospitality Management, Guilin Tourism University, 26 Liangfeng Road, Yanshan District, Guilin City, Guangxi Province 541006, China P.R
| | - C Jiang
- A Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi Province 710072, China P.R
| | - D Shao
- A Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi Province 710072, China P.R
| | - J Shi
- A Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi Province 710072, China P.R
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103
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Feng YL, Chang Y, Shi J, Lan GH, Lu HY, Xiang SM, Wang FZ, Wang SP. [Immunization effect and persistence of hepatitis B vaccine in HIV-infected patients with different CD4 +T cell levels]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:1559-1565. [PMID: 34814584 DOI: 10.3760/cma.j.cn112338-20210319-00222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective: To explore the immunogenicity and persistence of hepatitis B vaccine in HIV-infected patients with different CD4+T cell (CD4) levels, and analyze the influence effect of CD4 levels on immunization response. Methods: A total of 182 HIV-infected patients who participated in a randomized controlled trial of 20 µg and 60 µg hepatitis B vaccination at month 0, 1, and 6 in 2014 by Guangxi Zhuang Atonomous Region CDC and Ningming county CDC were surveyed. Six months later after the first dose and 1 month, 6 months, 1 year, and 3 years later after the full course of the vaccination, 5 ml of the venous blood of the patients was collected, and the anti-HBs was detected by Chemiluminescent Microparticle Immunoassay (CMIA). On the basis of previous studies, this study focused on analyzing the immunogenicity and persistence of hepatitis B vaccine under different CD4 levels. Results: One month later after the whole course of hepatitis B vaccination, the anti-HBs geometric mean concentration (GMC), anti-HBs positive rate (≥10 mIU/ml) and strong positive rate (≥100 mIU/ml) in HIV patients with CD4 <350 cells/µl were 442.50 mIU/ml, 71.05% (27/38) and 44.74% (17/38), respectively, which were significantly lower than those HIV-infected patients with CD4 ≥350 cells/µl [583.90 mIU/ml, 92.13% (117/127) and 77.95% (99/127)] (P<0.05). After controlling the confounding factors, the probability of being anti-HBs positive induced by hepatitis B vaccine in patients with CD4 <350 cells/µl was 0.14 times higher than in those with CD4≥350 cells/µl (95%CI: 0.03-0.62), and patients with CD4 <350 cells/µl had higher risk of no response. From 6 months to 3 years after the whole course of the vaccination, the anti-HBs GMC (195.00-27.55 mIU/ml vs. 300.10-45.81 mIU/ml), the positive rate (56.67%-36.67% vs. 78.57%- 51.58%) and the strong positive rate (33.33%-6.67% vs.44.64%-15.79%) in patients with CD4 <350 cells/µl gradually declined, lower than the levels in those with CD4 ≥350 cells/µl. Conclusions: HIV-infected patients with CD4 <350 cells/µl have high risk of no response to hepatitis B vaccination and poor immune persistence. It is necessary to strengthen the anti-HBs monitoring in HIV-infected patients, with special attention to those with CD4 <350 cells/µl. When anti-HBs is negative, hepatitis B vaccine should be injected as early as possible.
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Affiliation(s)
- Y L Feng
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - Y Chang
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - J Shi
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - G H Lan
- Institute of AIDS Prevention and Control, Guangxi Zhuang Autonomous Region Center for Disease Prevention and Control, Nanning 530028, China
| | - H Y Lu
- Institute of AIDS Prevention and Control, Guangxi Zhuang Autonomous Region Center for Disease Prevention and Control, Nanning 530028, China
| | - S M Xiang
- Ningming County Center for Disease Control and Prevention, Ningming 532500, China
| | - F Z Wang
- Department of National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S P Wang
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
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104
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Wu YT, Yao T, Shi J, Wang JM, Liu GM, Wang FZ, Feng YL, Wang SP. [Immunity persistence of 60 μg high dose hepatitis B vaccine and influencing factors in maintained hemodialysis patients]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:1566-1572. [PMID: 34814585 DOI: 10.3760/cma.j.cn112338-20210319-00221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective: To compare the anti-HBs level in maintained hemodialysis patients one year after receiving 20 μg and 60 μg hepatitis B vaccination at 0, 1 and 6 months, and explore the influence factors for the immunity persistence and their interactions. Methods: Based on a randomized controlled trial of 20 μg and 60 μg hepatitis B vaccine immunization in maintained hemodialysis patients at 0, 1, and 6 months, follow up was conducted for the patients for one year after the completion of the vaccination for the quantitative detection of anti-HBs, and χ2 test, t test, unconditional logistic regression and interaction analyses were used for statistical analysis. Results: One year after the vaccination, 125 and 124 patients in the 20 μg and 60 μg groups were tested for anti-HBs, respectively. The positive rate of anti-HBs in the 60 μg group (77.42%, 96/124) was significantly higher than that in the 20 μg group (65.60%, 82/125) (P<0.05). After adjusting for the confounding factors, the positive probability of anti-HBs in the 60 μg group was 1.925 times higher than that in the 20 μg group (95%CI: 1.068-3.468). Patients with hemodialysis duration ≥5 years (OR=0.523, 95%CI: 0.293-0.935) and diabetes mellitus (OR=0.376, 95%CI: 0.173-0.818) had lower positive probability of anti-HBs. Moreover, there were additive and multiplicative interactions between hemodialysis duration ≥5 years and diabetes mellitus. Conclusions: The immunity persistence after one year in 60 μg hepatitis B vaccination group was longer than that in 20 μg hepatitis B vaccination group in maintained hemodialysis patients, vaccine dose, hemodialysis duration and diabetes mellitus were the influencing factors for the immunity persistence, there were additive and multiplicative interactions between hemodialysis duration ≥5 years and diabetes mellitus.
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Affiliation(s)
- Y T Wu
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - T Yao
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - J Shi
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - J M Wang
- Department of Nephrology, Linfen Central Hospital, Linfen 041000, China
| | - G M Liu
- Department of Clinical Laboratory, Heping Hospital Affiliated to Changzhi Medical College, Changzhi 046000, China
| | - F Z Wang
- Department of National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y L Feng
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - S P Wang
- Department of Epidemiology, School of Public Health, Shanxi Medical University, Taiyuan 030001, China Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan 030001, China
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105
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Zhen Q, Zhang Y, Yu Y, Yang H, Zhang T, Li X, Mo X, Li B, Wu J, Liang Y, Ge H, Xu Q, Chen W, Qian W, Xu H, Chen G, Bai B, Zhang J, Lu Y, Chen S, Zhang H, Zhang Y, Chen X, Li X, Jin X, Lin X, Yong L, Fang M, Zhao J, Lu Y, Wu S, Jiang D, Shi J, Cao H, Qiu Y, Li S, Kang X, Shen J, Ma H, Sun S, Fan Y, Chen W, Bai M, Jiang Q, Li W, Lv C, Li S, Chen M, Li F, Li Y, Sun L. Three Novel Structural Variations at MHC and IL12B Predisposing to Psoriasis. Br J Dermatol 2021; 186:307-317. [PMID: 34498260 DOI: 10.1111/bjd.20752] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Structural variations (SVs, defined as DNA variants ≥50 bp) have been associated with various complex human diseases. However, research to screen the whole genome for SVs predisposing to psoriasis is still lacking. OBJECTIVES This study aimed to investigate the association of SVs and psoriasis. METHODS We performed a genome-wide screen on SVs using an imputation method on 5 independent cohorts with 45,386 subjects from the Chinese Han population. Fine mapping analysis, genetic interaction analysis and RNA expression analysis were conducted to explore the mechanism of SVs. RESULTS We obtained 4,535 SVs in total and identified 2 novel deletions (esv3608550, OR=2.73, P<2.00×10-308 ; esv3608542, OR=0.47, P=7.40×10-28 ) at 6q21.33 (MHC), 1 novel Alu element insertion (esv3607339, OR=1.22, P=1.18×10-35 ) at 5q33.3 (IL12B), and confirmed 1 previously reported deletion (esv3587563, OR=1.30, P=9.52×10-60 ) at 1q21.2 (LCE) for psoriasis. Fine mapping analysis including SNPs and small Insertions/Deletions (InDels) revealed that esv3608550 and esv3608542 were independently associated with psoriasis, and a novel independent SNP (rs9378188, OR=1.65, P=3.46×10-38 ) was identified at 6q21.33. By genetic interaction analysis and RNA expression analysis, we speculate that the association of 2 deletions at 6q21.33 with psoriasis might relate to their influence on the expression of HLA-C. CONCLUSIONS Our study constructed the most comprehensive SV map for psoriasis thus far and enriched the genetic architecture and pathogenesis of psoriasis as well as highlighted the nonnegligible impact of SVs on complex diseases.
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Affiliation(s)
- Q Zhen
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - Y Zhang
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Y Yu
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - H Yang
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - T Zhang
- Department of Biology, University of Copenhagen, Ole MaalØes Vej 5, 2200, Copenhagen, Denmark
| | - X Li
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - X Mo
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - B Li
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,The Comprehensive Lab, College of Basic, Anhui Medical University
| | - J Wu
- Department of Dermatology, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University
| | - Y Liang
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - H Ge
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - Q Xu
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - W Chen
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - W Qian
- Institute of Dermalology, Guangzhou Medical University, Guangzhou, 510095, China
| | - H Xu
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - G Chen
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - B Bai
- Department of Dermatology at No.2 Hospital, Harbin Medical University, Harbin, Heilongjiang, 150001, China
| | - J Zhang
- Department of Dermatology, The 195 Hospital of Chinese People's Liberation Army, Xianning, Hubei, 437100, China
| | - Y Lu
- Dermatology Department of the First Affiliated Hospital, Nanjng Medical University, Nanjing, Jiangsu, 210029, China
| | - S Chen
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - H Zhang
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - Y Zhang
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - X Chen
- Department of Dermatology at Chengdu Second People's Hospital, Sichuan, Chengdu, 610017, China
| | - X Li
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - X Jin
- School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China
| | - X Lin
- Department of Neurology and Institute of Neurology, The First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou, 350005, China
| | - L Yong
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
| | - M Fang
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Fisheries College, Jimei University, Xiamen, Fujian, 361021, China
| | - J Zhao
- Department of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang, Urumqi, 830001, China
| | - Y Lu
- Department of Dermatology at Chengdu Second People's Hospital, Sichuan, Chengdu, 610017, China
| | - S Wu
- Urology Institute of Shenzhen University, The Luohu Affiliated Hospital of Shenzhen University
| | - D Jiang
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Fisheries College, Jimei University, Xiamen, Fujian, 361021, China
| | - J Shi
- Department of Dermatology at the Second Affiliated Hospital, Baotou Medical College, University Of Science and Technology Of The Inner Mongolia, Baotou, Inner Mongolia, 014030, China
| | - H Cao
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Y Qiu
- Department of Dermatology, Jining No. 1 People's Hospital, Shandong, 272011, China
| | - S Li
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - X Kang
- Department of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang, Urumqi, 830001, China
| | - J Shen
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - H Ma
- Department of Dematology, the 2rd Hospital of Xi'an Jiaotong University. Xi'an, Shanxi, 710004, China
| | - S Sun
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Y Fan
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - W Chen
- Department of Neurology and Institute of Neurology, The First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou, 350005, China
| | - M Bai
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Q Jiang
- Donggang Center Hospital, Dandong, Liaoning, 118300
| | - W Li
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province, Jining Medical University, Jining, Shandong, 272067, China
| | - C Lv
- Dalian Dermatosis Hospital, Dalian, Liaoning, 116021, China
| | - S Li
- Department of Dermatology at No, Hospital of Jilin University, Changchun, Jilin, 130021, China
| | - M Chen
- Dermatology Hospital, Peking Union Medical College
| | - F Li
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, 130041, China
| | - Y Li
- Department of Dermatology, The 195 Hospital of Chinese People's Liberation Army, Xianning, Hubei, 437100, China
| | - L Sun
- Department of Dermatology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.,Key Laboratory of Dermatology (Anhui Medical University), Ministry of Education, Hefei, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei, China, 230032.,Anhui Provincial Institute of Translational Medicine, Hefei, 230032, China
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106
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Xu RH, Wang F, Cui C, Yao J, Zhang Y, Wang G, Feng J, Yang S, Fan Y, Shi J, Zhang X, Shen L, Shu Y, Wang C, Dai T, Mao T, Chen L, Guo Z, Liu B, Pan H. 1373MO JUPITER-06: A randomized, double-blind, phase III study of toripalimab versus placebo in combination with first-line chemotherapy for treatment naive advanced or metastatic esophageal squamous cell carcinoma (ESCC). Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1482] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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107
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Shang X, Shi J, Wang X, Zhao C, Yu H, Wang H. 1303P A clinical variable based nomogram could predict survival for NSCLC patients receiving atezolizumab. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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108
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He TH, Zhao AL, Niu N, Wang FD, Shi J, Li J, Cao XX. [Erdheim-Chester Disease presenting with exophthalmos, impaired vision, and retroperitoneal fibrosis: a case report and literature review]. Zhonghua Xue Ye Xue Za Zhi 2021; 42:673-676. [PMID: 34547874 PMCID: PMC8501279 DOI: 10.3760/cma.j.issn.0253-2727.2021.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- T H He
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - A L Zhao
- West China Hospital, Sichuan University, Chengdu 611130, China
| | - N Niu
- Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - F D Wang
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - J Shi
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - J Li
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - X X Cao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
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Cheng W, Li YL, Huang ZF, Li ZB, Dong XY, Shang BJ, Zhang L, Shi J, Zhu ZM. [Clinical and biological characteristics and prognosis of patients with biclonal multiple myeloma]. Zhonghua Xue Ye Xue Za Zhi 2021; 42:677-679. [PMID: 34547875 PMCID: PMC8501275 DOI: 10.3760/cma.j.issn.0253-2727.2021.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Indexed: 11/09/2022]
Affiliation(s)
- W Cheng
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
| | - Y L Li
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
| | - Z F Huang
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
| | - Z B Li
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
| | - X Y Dong
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
| | - B J Shang
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
| | - L Zhang
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
| | - J Shi
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
| | - Z M Zhu
- Department of Hematology, Zhengzhou University People's Hospital, Institute of Hematology, Henan Province People's Hospital, Henan Key Laboratory of Stem Cell Regulation and Differentiation, Zhengzhou 450003, China
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Cai H, Mol BW, Gordts S, Wang H, Shi J. P–774 Clinical effectiveness of elective single versus double blastocyst transfer in women aged 36 years or older. Hum Reprod 2021. [DOI: 10.1093/humrep/deab130.773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Study question
If the elective single-blastocyst transfer (eSBT) strategy can be applied to women aged 36 or older.
Summary answer
In women ≥36 years old with at least two blastocysts, eSBT increased cumulative livebirth rate (LBR) while minimizing twins compared with double blastocyst transfer (DBT). What is known already: In young women with a good prognosis, eSBT policy is an accepted strategy to maintain LBR while decreasing multiple gestation. However, in many areas of the world DBT is still applied in older women.
Study design, size, duration
We performed a retrospective cohort study of 429 women aged ≥36 years or older who received IVF ovarian stimulation cycles between Jan 2015 and Oct 2018 and who had at least two blastocysts. Women were followed up until Oct 2020 for their fertility outcomes including cumulative live birth and multiple pregnancies. The study was performed at the Northwest Women and Children’s Hospital, Xi’an, China.
Participants/materials, setting, methods
Out of 429 women, 240 underwent a fresh cycle of eSBT and 189 DBT. The subsequent frozen-thawed embryo transfer cycles were a combination of single- and double- blastocyst transfers, more commonly the latter. Analysis was stratified for patients in age groups 36–37, 38–39 and ≥40 and quality of the blastocyst transferred, as graded by morphological examination. Outcomes were the LBR in the fresh cycle, cumulative LBR and multiple rate after fresh and frozen embryo transfers.
Main results and the role of chance
The cumulative LBR was 74.2% (178/240) for eSBT versus 63.0% (119/189) for DBT (OR = 1.69, 95%CI 1.12–2.56), irrespective of female age. The multiple rate was 9% (16/178) after eSBT versus 29.4% (35/119) after DBT (P- value < .001). The total number of children born was 194 after eSBT versus 154 after DBT. Stratified by female age, the cumulative LBRs in women aged 36–37 (78.9 vs 70.5%), 38–39 (68.9 and 61.1%) and ≥ 40 years (59.3 and 47.5%), were higher after eSBT compared with DBT, however, the differences did not reach statistical significance in each subgroups. LBRs in the fresh cycles were comparable for patients with eSBT compared with DBT (52.1% vs. 52.4%, OR = 0.99, 95%CI 0.68–1.45). In women < 40 years, DBT resulted in a small non-significant increase in LBR in the fresh transfer (63.2% vs. 61.2%, 95%CI=0.64–1.85, 36–37 years; 48.1% vs. 41.0%, 95%CI=0.64–2.80, 38–39 years) at the expense of a marked increase in twinning rate (0–5.4% vs. 31.7–34.6%). For women ≥40 years, no significant differences were observed in the LBR (37.0% vs 45%, 95%CI 0.47–4.07) or twinning rate (0 vs 7.7%) between eSBT and DBT group. The findings persisted with and without accounting for quality of the blastocyst transferred.
Limitations, reasons for caution
This study is limited by its observational character.
Wider implications of the findings: In women ≥36 years with two blastocysts, eSBT should be the preferred treatment which maximizes the cumulative LBR for a decrease in the rate of multiple pregnancies.
Trial registration number
Not applicable
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Affiliation(s)
- H Cai
- Northwest Women’s and Children’s Hospital, Assisted Reproduction Center, Xi’an, China
| | - B W Mol
- Monash Medical Centre- Monash University, Obstetrics and Gynaecology, Melbourne, Australia
| | - S Gordts
- Leuven Institute for Fertility & Embryology, Fertility & Embryology, Leuven, Belgium
| | - H Wang
- Northwest Women’s and Children’s Hospital, Assisted Reproduction Center, Xi’an, China
| | - J Shi
- Northwest Women’s and Children’s Hospital, Assisted Reproduction Center, Xi’an, China
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Ge M, Zong M, Xu D, Chen Z, Yang J, Yao H, Wei C, Chen Y, Lin H, Shi J. Freestanding germanene nanosheets for rapid degradation and photothermal conversion. Materials Today Nano 2021; 15:100119. [DOI: doi.org/10.1016/j.mtnano.2021.100119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/08/2023]
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Wang DM, Yang S, Shi J, Li JJ, Li YT. [Synchronous metastasis of pancreas from breast cancer: a case report]. Zhonghua Zhong Liu Za Zhi 2021; 43:812-813. [PMID: 34289579 DOI: 10.3760/cma.j.cn112152-20200309-00185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- D M Wang
- Department of Breast Center, the Forth Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - S Yang
- Department of Breast Center, the Forth Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - J Shi
- Department of Breast Center, the Forth Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - J J Li
- Department of Breast Center, the Forth Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Y T Li
- Department of Breast Center, the Forth Hospital of Hebei Medical University, Shijiazhuang 050000, China
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Wang Y, Chu LY, Wang SS, Shi J, Yue JY, Liu Y, Sun Y, Su SF, Wang GY. [Preoperative video distraction alleviates separation anxiety and improves induction compliance of preschool children: a randomized controlled clinical trial]. Zhonghua Yi Xue Za Zhi 2021; 101:2066-2070. [PMID: 34275240 DOI: 10.3760/cma.j.cn112137-20201224-03458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the effect of video distraction on preoperative separation anxiety and induction compliance of preschool children receiving strabismus surgery under general anesthesia. Methods: In this prospective trial, 80 children aged 3 to 6 years scheduled for strabismus surgery under inhalation anesthesia were randomly allocated to one of two groups, a control group and a video distraction group, with 40 cases in each group. Children in the video distraction group continuously watched videos from waiting in the holding area, separating with parents, entering the operating room and induction of anesthesia, while children in the control group didn't watch videos during the same process. The modified Yale Preoperative Anxiety Scale (mYPAS) of children were recorded upon arriving at the holding area(T1)and separating with parents(T2). Induction Compliance Checklist (ICC) score was recorded when the anesthesia induction was performed. The emergence time, the occurrence rate of adverse events in post-anesthesia care unit (PACU) including nausea and vomiting, laryngospasm, severe cough, hypoxemia and sinus bradycardia, incidence of postoperative adverse reactions such as pain, dizziness, nausea and vomiting and lethargy, the parents' satisfaction of anesthesia were also assessed. Results: There were no significant difference in mYPAS score and the proportion of mYPAS score>30 between 2 groups at T1 (all P>0.05). At T2, the mYPAS score and the proportion of mYPAS score>30 in video distraction group were (34.41±13.23) and 52.50%, which were lower than those in control group (50.64±20.96, 87.50%) with statistically significant difference (all P<0.05). The ICC score of video distraction group was lower than that of the control group, which was (1.83±2.26) vs (4.03±2.99), and the difference was statistically significant (P<0.05). The proportion of children with ICC score=0 in video distraction group was 37.50%, which was higher than that in the control group (12.50%), while the proportion of children with ICC score=4-10 was lower than that of the control group, which was 17.50% vs 45.00%, and the difference was statistically significant (P<0.05). No significant intergroup differences were observed in emergence time, incidence of adverse events in PACU, and incidence of postoperative adverse reactions (P>0.05). The parents' satisfaction of anesthesia in the video distraction group was (9.23±0.89), which was higher than that in the control group (8.63±1.23), with statistically significant (P<0.05). Conclusion: Preoperative video distraction alleviates separation anxiety, improves induction compliance of preschool children receiving strabismus surgery under general anesthesia, and increases the parents' satisfaction of anesthesia.
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Affiliation(s)
- Y Wang
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University,Beijing 100010,China
| | - L Y Chu
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University,Beijing 100010,China
| | - S S Wang
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University,Beijing 100010,China
| | - J Shi
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University,Beijing 100010,China
| | - J Y Yue
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University,Beijing 100010,China
| | - Y Liu
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University,Beijing 100010,China
| | - Y Sun
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University,Beijing 100010,China
| | - S F Su
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing 100026, China
| | - G Y Wang
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University,Beijing 100010,China
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You H, Li M, Zhao JL, Wu L, Duan X, Luo H, Zhao C, Zhan F, Wu Z, Li H, Yang M, Xu J, Wei W, Wang Y, Shi J, Qu J, Wang Q, Leng X, Tian X, Zhao Y, Zeng X. POS0754 DEVELOPMENT OF A RISK PREDICTION MODEL FOR VENOUS THROMBOEMBOLISM IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS: THE SLE-VTE SCORE. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Patients with systemic lupus erythematosus (SLE) have a substantially increased risk of venous thromboembolism (VTE). An individual VTE risk assessment is important to ensure that all patients are assessed and given adequate thromboprophylaxis.Objectives:We conducted this study to develop a risk score for VTE in patients with SLE.Methods:Patients with SLE who participated in the Chinese SLE Treatment and Research group were enrolled in this study. Patient baseline information and clinical laboratory indicators were obtained, and VTE events were recorded every 3-6 months during follow-up visits. The risk prediction model was created and internally validated using the bootstrap methods, and a scoring system was established (Figure 1).Figure 1.Flow chart of study design.Results:Out of 4,502 patients included in this study, 135 had a VTE event. After univariate analysis and Lasso regression, the following 11 variables were identified and included in the risk prediction model: male sex, age, BMI ≥25 kg/m2, hyperlipidemia, hypoalbuminemia, hsCRP>3 mg/L, renal involvement, nervous system involvement, anti-β2-glycoprotein I antibody positivity, lupus anticoagulant positivity, and no use of hydroxychloroquine. The AUC for the SLE-VTE score (Table 1) was 0.947 (95% CI, 0.9249-0.9694). The SLE-VTE score’s sensitivity and specificity with the optimal cutoff value of 13 were 0.919 and 0.881, respectively. The SLE-VTE score was superior to the GAPSS system in predicting the risk of VTE in patients with SLE (AUC= 0.947 vs. 0.680, P< 0.001; integrated discrimination improvement (IDI)= 0.6652, P< 0.001; net reclassification improvement (NRI)= 0.6652, P< 0.001).Table 1.Final multivariable analysis for venous thromboembolism risk in patients with SLE β coefficientsOdds ratio* (95% CI)P-valuePoints in scoring systemMale0.6211.86(0.953-3.503)0.0612Age at study entry(≥50)0.8372.308(1.339-3.915)0.0023BMI02(kg/m20.7922.209(1.333-3.627)0.0023Hyperlipemia0.8382.313(1.246-4.166)0.0063Hypoalbuminemia2.1638.697(5.185-14.794)< 0.0017hsCRP>3 mg/L1.4524.272(2.618-6.968)< 0.0015Anti β2GPI1.0132.754(1.543-4.853)0.0013LA1.5594.752(2.799-8.072)< 0.0015Nervous system2.38210.832(6.163-18.998)< 0.0018Lupus nephritis0.8352.305(1.414-3.756)0.0013No use of hydroxychloroquine1.7715.876(3.722-9.401)< 0.0016BMI: body mass index; hsCRP: Hypersensitive c-reactive protein; ACL: anticardiolipin, antiβ2GPI: anti-β2-glycoprotein I, LA: lupus anticoagulantm;Values in bold are statistically significant at p <0.05.Conclusion:Various factors are related to the occurrence of VTE in patients with SLE. The proposed SLE-VTE risk score can accurately predict the risk of VTE and help identify SLE patients with a high risk of VTE who may benefit from thromboprophylaxis.References:[1]Ramirez GA, Efthymiou M, Isenberg DA, Cohen H. Under crossfire: thromboembolic risk in systemic lupus erythematosus. Rheumatology. 2018;58:940-952.[2]Chung WS, Lin CL, Chang SN, Lu CC, Kao CH. Systemic lupus erythematosus increases the risks of deep vein thrombosis and pulmonary embolism: a nationwide cohort study. J Thromb Haemost. 2014;12:452-458.[3]Liew NC, Alemany GV, Angchaisuksiri P, et al. Asian venous thromboembolism guidelines: updated recommendations for the prevention of venous thromboembolism. Int Angiol. 2017;36:1.[4]Savino S, Giovanni S, Veronica M, Dario R, Khamashta MA, Laura BM. GAPSS: the Global Anti-Phospholipid Syndrome Score. Rheumatology. 2013:8.[5]Konstantinides SV, Meyer G, Becattini C, et al. 2019 ESC Guidelines for the diagnosis and management of acute pulmonary embolism developed in collaboration with the European Respiratory Society (ERS). Eur Heart J. 2020;41:543-603.[6]Moghadamyeghaneh Z, Hanna MH, Carmichael JC, Nguyen NT, Stamos MJ. A Nationwide Analysis of Postoperative Deep Vein Thrombosis and Pulmonary Embolism in Colon and Rectal Surgery. J Gastrointest Surg. 2014;18:2169-2177.Disclosure of Interests:None declared
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Zhu Q, Xu J, Zhou M, Lian X, Xu J, Shi J. Association between type 1 diabetes mellitus and reduced bone mineral density in children: a meta-analysis. Osteoporos Int 2021; 32:1143-1152. [PMID: 33404757 DOI: 10.1007/s00198-020-05715-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 10/23/2020] [Indexed: 12/16/2022]
Abstract
UNLABELLED In this meta-analysis, we analyzed 9 cross-sectional studies for an association between type 1 diabetes mellitus (T1DM) and bone mineral density (BMD) in children. We found that BMD Z-scores were significantly reduced in children with T1DM. INTRODUCTION Recent cross-sectional studies have examined how T1DM influences bone health in children and adolescents, but the relationship between T1DM and BMD remains unclear due to conflicting reports. METHODS In this meta-analysis, we systematically searched PubMed, Cochrane library, and Web of Science databases (for publications through March 12, 2020), and calculated weight mean difference (WMD) along with 95% confidence intervals (CI) using a random-effects model. Heterogeneity was evaluated using the I2 method. The Newcastle-Ottawa Scale was used to assess the quality of the included studies. RESULTS Data were analyzed from 9 eligible studies, including a total of 1522 children and adolescents. These data were tested for an association between T1DM and BMD. This analysis found a significant decrease in BMD Z-score in the whole body (pooled WMD, - 0.47, 95% CI, - 0.92 to - 0.02, I2 = 80.2%) and lumbar spine (pooled WMD, - 0.41, 95% CI, - 0.69 to - 0.12, I2 = 80.3%) in children and adolescents with T1DM, which was consistent in published studies from Asia and South America, but inconsistent in the North America and Europe. Importantly, the differences in BMD Z-scores were independent of age, level of glucose control (HbA1c), and prepubertal stage. Sensitivity analyses did not modify these findings. Funnel plot and the Egger test did not reveal significant publication bias. CONCLUSION This meta-analysis suggests that T1DM may play a role in decreasing BMD Z-scores in the whole body and lumbar spine in children.
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Affiliation(s)
- Q Zhu
- Department of Translational Medicine Platform, Affiliated Hospital of Hangzhou Normal University, No. 126 Wenzhou Road, Gongshu District, Zhejiang Province, 310000, Hangzhou, China
| | - J Xu
- Medical College of Hangzhou Normal University, No.2318 Yuhangtang Road, Yuhang District, Zhejiang Province, 311121, Hangzhou, China
| | - M Zhou
- Department of Neurology, Affiliated Hospital of Hangzhou Normal University, No. 126 Wenzhou Road, Gongshu District, Zhejiang Province, 310000, Hangzhou, China
| | - X Lian
- Metabolic Disease Center and Department of Orthopedics, Affiliated Hospital of Hangzhou Normal University, No. 126 Wenzhou Road, Gongshu District, Zhejiang Province, 310000, Hangzhou, China
| | - J Xu
- Department of Endocrinology, Xinqiao Hospital, Army Medical University, No. 83 Xinqiaozheng road, Shaping District, Chongqing, 400037, China.
| | - J Shi
- Department of Hepatology & Infectious Diseases, Affiliated Hospital of Hangzhou Normal University, No. 126 Wenzhou Road, Gongshu District, Zhejiang Province, 310000, Hangzhou, China.
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Song S, Zhang SX, Qiao J, Zhao R, Shi J, Hu Y, Chen J, Liu GY, He PF, Li X. POS0736 IDENTIFICATION OF MOLECULAR PHENOTYPES AND IMMUNE CELL INFILTRATION IN SYSTEMIC LUPUS ERYTHEMATOSUS PATIENTS ACCORDING TO LONGITUDINAL GENE EXPRESSION. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Systemic lupus erythematosus (SLE) is a chronic autoimmune disease with highly heterogeneous clinical presentation characterized by disease unpredictable flares and multi-systemic involvement1 2. This clinical heterogeneity calls for design a molecular stratification to improve clinical trial design and formulate personalization treatment therapies.Objectives:This research was conducted to develop a reliable method to stratify SLE patients combined gene expression information and disease status.Methods:The mRNA expression profile of GSE138458 (contained 307 patients and 23 controls) and GSE49454 (contained 111 patients and 16 controls) were downloaded from the publicly GEO databases. After background adjustment, batch correction, and other pre-procession, obtaining a big gene matrix to identify the differentially expressed genes (DEGs) in SLE compared with healthy controls, which were screened by P value < 0.01. SLE subtypes were identified by non-negative matrix factorization (NMF) based on DEGs. Acquired signature genes in different SLE subtypes were conducted to process pathway enrichment analysis in Metascape. SLEDAI score and immune cell infiltration was also performed between subtypes by software package R (version 4.0.3).Results:Total 1202 DEGs were imputed to NMF unsupervised machine learning method. Patients with SLE were stratified into two subsets based on 184 signature genes derived from obtained DEGs(Fig.1A, 1B). GO and KEGG enrichment analysis showed that signature genes were mainly involved in negative regulation of innate immune response, toll-like receptor signaling pathway, regulation of immune effector process and so on(Fig.1C). Patients in Sub1 group had severe disease activity measures compared with those in Sub2(Fig.1D). SLEDAI scores from GSE49454 dataset were also higher in Sub1 compare with Sub2(Fig.1E). Further, immune cell infiltration results revealed an insufficient of regulatory T cell, CD8 T cells and naive CD4 T cells in Sub1 and neutrophils cells in Sub2(P<0.05)(Fig.1F).Conclusion:Our findings indicate that patients with SLE could be stratified into 2 subtypes which had different lymphocyte status and closely related to disease activity. This phenotyping may help us understand the etiology of the disease, inform patient in the design of clinical trials and guide treatment decision.References:[1]Dorner T, Furie R. Novel paradigms in systemic lupus erythematosus. Lancet 2019;393(10188):2344-58. doi: 10.1016/S0140-6736(19)30546-X [published Online First: 2019/06/11].[2]Fanouriakis A, Tziolos N, Bertsias G, et al. Update οn the diagnosis and management of systemic lupus erythematosus. Annals of the rheumatic diseases 2021;80(1):14-25. doi: 10.1136/annrheumdis-2020-218272 [published Online First: 2020/10/15].Acknowledgements:This project was supported by National Science Foundation of China (82001740), Open Fund from the Key Laboratory of Cellular Physiology (Shanxi Medical University) (KLCP2019) and Innovation Plan for Postgraduate Education in Shanxi Province (2020BY078).Disclosure of Interests:None declared
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Ayati E, Kim Y, James K, Ortega M, Shi J, Bangura M, DeAndrade S, Wakamatsu M, Hung K. 54 Outcomes following modified manchester uterine suspension for mild uterovaginal prolapse. Am J Obstet Gynecol 2021. [DOI: 10.1016/j.ajog.2021.04.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Shi J, Wang LX, Zhou BY, Meng L, Chen SQ, Zhou ZY, Duan CB, Yu PL. [The gender disparity and relevant factors of frailty in the elderly of communities in Beijing based on Fairlie decomposition analysis]. Zhonghua Yi Xue Za Zhi 2021; 101:1369-1374. [PMID: 34015872 DOI: 10.3760/cma.j.cn112137-20201208-03297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the gender disparity and relevant factors of frailty in the elderly of communities in Beijing. Methods: From November 2015 to January 2016, 1 557 participants aged 60 and older in four communities of Dongcheng district in Beijing were recruited by cluster sampling. The information of demographic characteristics, social support, economic status, health status, prevalence situation, cognitive function, emotion and comprehensive assessment of the elderly were collected by a self-made questionnaire. The frailty index (FI) model was used to evaluate the frailty of the elderly. Multivariate nonconditional logistic regression model and Fairlie decomposition method were applied to analyze the relevant factors and their contribution rate to the difference between males and females. Results: The age of subjects was (74.5±8.5) years old, ranging from 60-102 years old, among which 641 were males, accounting for 41.2%. The M (Q1, Q3) of FI was 0.09 (0.06, 0.14), among which the value in males was 0.08 (0.05, 0.13), lower than females [0.10 (0.06, 0.15)] (P<0.001).The frail proportion in female was 14.9% (137/916), higher than that of male [8.4% (54/641)] (P<0.001). Multivariate nonconditional logistic regression model analysis demonstrated that common relevant factors associated with frailty in older women and men include: age ≥80 years old, marital status as not married (unmarried, separated, divorced, or widowed), living alone increased the risk of frailty; participating in group activities ≥3 times/week and exercising regularly decreased the risk of frailty (all P<0.05). Fairlie decomposition method showed that the contribution rate of life style, family support, marital status and social support were 32.21%, 15.26%, 8.23% and 4.34%, respectively (all P<0.05). Conclusions: The frailty degree and frailty proportion of elderly women in communities in Beijing were higher than those of men of the same age. The frailty gender difference was related to lifestyle, family support, marital status and social support.
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Affiliation(s)
- J Shi
- Beijing Hospital,National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - L X Wang
- Department of Medical Care, International University of Health and Welfare, Tokyo 107-8402, Japan
| | - B Y Zhou
- Beijing Hospital,National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - L Meng
- Beijing Hospital,National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - S Q Chen
- Beijing Hospital,National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Z Y Zhou
- Beijing Hospital,National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - C B Duan
- Beijing Hospital,National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - P L Yu
- Beijing Hospital,National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
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Ma HZ, Wang J, Shi J, Zhang W, Zhou DS. LncRNA LINC00467 contributes to osteosarcoma growth and metastasis through regulating HMGA1 by directly targeting miR-217. Eur Rev Med Pharmacol Sci 2021; 24:5933-5945. [PMID: 32572906 DOI: 10.26355/eurrev_202006_21486] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Osteosarcoma (OS) is a common primary bone tumor. Despite multiple treatment strategies have made great progress, the overall clinical outcome of OS patients is frustrating. Long non-coding RNA (lncRNA) LINC00467 has been reported in several cancers, while the research of the role of LINC00467 in OS is limited. The aim of this study was to figure out the potential mechanism of LINC00467 in OS. PATIENTS AND METHODS The expression levels of LINC00467, microRNA-217 (miR-217) and high mobility group A1 (HMGA1) were quantified by reverse transcription quantitative polymerase chain reaction (qRT-PCR). Cell counting kit-8 (CCK-8), flow cytometry and transwell assay were performed to detect cell proliferation, apoptosis, migration and invasion, respectively. The protein levels of HMGA1, B-cell lymphoma-2 (Bcl-2), Bax, Cleaved Caspase-3 (C-Caspase 3), E-cadherin, N-cadherin and vimentin were measured by Western blot assay. Online software starbase was used to predict the binding sites of miR-217. Luciferase report assay and RNA Binding Protein Immunoprecipitation (RIP) assay were carried out for detecting the interaction between miR-217 and LINC00467 or HMGA1. RESULTS The expression of LINC00467 and HMGA1 was increased in OS tissues and cells, while miR-217 expression was reduced. High expression of HMGA1 led to the poor overall survival. Down-regulation of LINC00467 or up-regulation of miR-217 could accelerate cell apoptosis, and slump cell proliferation, migration, invasion and EMT. However, miR-217 under-expression or HMGA1 over-expression could rescue these effects. Moreover, it was indicated that LINC00467 directly targeted miR-217 and HMGA1 was a target of miR-217. CONCLUSIONS LINC00467 promoted cell proliferation, migration, invasion and EMT, and suppressed cell apoptosis by up-regulating HMGA1 via targeting miR-217.
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Affiliation(s)
- H-Z Ma
- Department of Orthopedic Surgery Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.
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He YT, Liu YY, Gao W, Hu JJ, Ma XY, Xia CJ, Chen SH, Wang J, Liang D, Shi J, Shan BE. [Analysis for the breast cancer screening among urban population in Hebei province, 2018-2019]. Zhonghua Yu Fang Yi Xue Za Zhi 2021; 55:535-538. [PMID: 33858068 DOI: 10.3760/cma.j.cn112150-20201210-01445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
From 2018 to 2019, 3 453 cases of high-risk population were screened by the Cancer Screening Program in Urban China (CanSPUC) in Hebei Province, with the age of (53.94±8.00). 147 and 686 cases of breast cancer positive and suspicious positive patients were found, with the positive rate and suspicious positive rate of 4.26% and 19.87% respectively. The suspicious positive rate of 45-49 years old age group was the highest (28.32%), and the positive rate of over 70 years old age group was the highest (7.32%). The positive detection rate of mammography combined with ultrasound was 5.16%, which was higher than that of ultrasound alone (2.46%) (χ²=30.28,P<0.001) or mammography alone (3.06%) (χ²=14.56,P<0.001).
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Affiliation(s)
- Y T He
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, China
| | - Y Y Liu
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, China
| | - W Gao
- Precaution and Health Care, Shijiazhuang No. 1 Hospital, Shijiazhuang 050011, China
| | - J J Hu
- General Medicine, Hebei Cheat Hospital, Shijiazhang 050048, China
| | - X Y Ma
- Centers for Disease Control and Prevention of Shijiazhuang, Shijiazhuang 050011, China
| | - C J Xia
- Tumor Surgical Department of Head And Neck, Tangshan People's Hospital, Tangshan 063000, China
| | - S H Chen
- Health Department of Kailuan Group, Tangshan 063000, China
| | - J Wang
- Health College, the First Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - D Liang
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, China
| | - J Shi
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, China
| | - B E Shan
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, China
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Shi Y, Wu L, Yu X, Xing P, Zhou J, Wang A, Shi J, Hu Y, Wang Z, An G, Fang Y, Sun S, Zhou C, Wang C, Ye F, Li X, Wang J, Wang M, Liu Y, Zhao Y. Retraction notice to "30MO ORIENT-3: A randomized, open-label, phase III study of sintilimab versus docetaxel in previously treated advanced/metastatic squamous non-small cell lung cancer (sqNSCLC)": [Annals of Oncology Volume 31, Supplement 7, December 2020, Page S1428]. Ann Oncol 2021; 32:576. [PMID: 33736838 DOI: 10.1016/j.annonc.2021.01.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article was retracted at the request of the authors. The authors of this abstract have advised that full agreement between authors and sponsors on publication of the abstract has not been reached and they are therefore unable to publish this data at present.
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Affiliation(s)
- Y Shi
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - L Wu
- Department II of Thoracic Medicine, Hunan Cancer Hospital, Changsha, China
| | - X Yu
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - P Xing
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - J Zhou
- Department of Respiratory Diseases, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - A Wang
- The Third Department of Chemotherapy, Weihai Municipal Hospital, Weihai, China
| | - J Shi
- Department of Oncology, Linyi Cancer Hospital, Linyi, China
| | - Y Hu
- Medical Oncology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Z Wang
- Department I of Thoracic Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - G An
- Department of Oncology, Beijing Chao-Yang Hospital, Beijing, China
| | - Y Fang
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - S Sun
- Department of Medical Oncology, Xuzhou Central Hospital, Xuzhou Medical University, Xuzhou, China
| | - C Zhou
- Department of Oncology, Shanghai Pulmonary Hospital, Shanghai, China
| | - C Wang
- Medical Oncology, Tianjin Cancer Hospital, Tianjin Medical University, Tianjin, China
| | - F Ye
- Cancer Hospital, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Teaching Hospital of Fujian Medical University, Department of Medical Oncology, Xiamen, China
| | - X Li
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - J Wang
- Oncology Department, Affiliated Hospital of Jining Medical University, Jining, China
| | - M Wang
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Beijing, China
| | - Y Liu
- Department of Medical Oncology, Key Laboratory of Anticancer Drugs and Biotherapy of Liaoning Province, The First Hospital of China Medical University, Shenyang, China
| | - Y Zhao
- Department of Internal Medicine, Henan Cancer Hospital, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
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Shi J, Song X, Traub B, Luxenhofer M, Kornmann M. Involvement of IL-4, IL-13 and Their Receptors in Pancreatic Cancer. Int J Mol Sci 2021; 22:ijms22062998. [PMID: 33804263 PMCID: PMC8000536 DOI: 10.3390/ijms22062998] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 01/05/2023] Open
Abstract
Interleukin (IL)-4 and IL-13 are known as pleiotropic Th2 cytokines with a wide range of biological properties and functions especially in immune responses. In addition, increasing activities have also been determined in oncogenesis and tumor progression of several malignancies. It is now generally accepted that IL-4 and IL-13 can exert effects on epithelial tumor cells through corresponding receptors. Type II IL-4 receptor (IL-4Rα/IL-13Rα1), predominantly expressed in non-hematopoietic cells, is identified to be the main target for both IL-4 and IL-13 in tumors. Moreover, IL-13 can also signal by binding to the IL-13Rα2 receptor. Structural similarity due to the use of the same receptor complex generated in response to IL-4/IL-13 results in overlapping but also distinct signaling pathways and functions. The aim of this review was to summarize knowledge about IL-4 and IL-13 and their receptors in pancreatic cancer in order understand the implication of IL-4 and IL-13 and their receptors for pancreatic tumorigenesis and progression and for developing possible new diagnostic and therapeutic targets.
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Ma HZ, Wang J, Shi J, Zhang W, Zhou DS. MicroRNA-29c-3p inhibits osteosarcoma cell proliferation through targeting PIK3R3. Eur Rev Med Pharmacol Sci 2021; 24:2239-2247. [PMID: 32196574 DOI: 10.26355/eurrev_202003_20489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE MicroRNAs (miRNAs) are endogenous, non-coding small RNAs involving in pathological regulation. Previous studies have shown that microRNA-29c-3p is a tumor-suppressor gene. However, the role of microRNA-29c-3p in osteosarcoma (OS) has not been reported. This study aims to investigate the potential influence of microRNA-29c-3p on the progression of OS. PATIENTS AND METHODS Quantitative Real-Time Polymerase Chain Reaction (qRT-PCR) was applied to examine microRNA-29c-3p levels in 40 matched pairs of OS tumor tissues and adjacent ones. The correlation between microRNA-29c-3p expression and clinical indicators in OS patient was analyzed. At the same time, qRT-PCR was used to detect microRNA-29c-3p level in OS cell lines. In addition, microRNA-29c-3p knockdown and the overexpression models were constructed in OS cell lines. The effects of microRNA-29c-3p on the biological functions of OS cells were analyzed via cell counting kit-8 (CCK-8) and transwell assays. Finally, the potential mechanism underlying microRNA-29c-3p in OS was explored by Western Blot and cell recovery experiment. RESULTS QRT-PCR results revealed that microRNA-29c-3p level in OS tumor tissues was conspicuously lower than that in adjacent tissues. Compared with OS patients with the high expression of microRNA-29c-3p, those with low expression of microRNA-29c-3p had a higher incidence of distant metastasis and worse overall survival. Cell proliferative capacity and invasiveness in OS were enhanced after knockdown of microRNA-29c-3p; while the opposite results were observed after the overexpression of microRNA-29c-3p. QRT-PCR results revealed that microRNA-29c-3p negatively regulated PIK3R3 expression in OS cells. Moreover, microRNA-29c-3p and PIK3R3 levels were confirmed to be negatively correlated in OS tissues. In addition, cell reverse experiment demonstrated that PIK3R3 was responsible for the malignant progression of OS regulated by microRNA-29c-3p. CONCLUSIONS MicroRNA-29c-3p expression was reduced in OS, and conspicuously associated with distant metastasis and poor prognosis. MicroRNA-29c-3p might inhibit the malignant progression of OS by modulating PIK3R3 expression.
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Affiliation(s)
- H-Z Ma
- Department of Orthopedic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.
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Zhang LL, Yu X, Fang LW, Pan H, Liang Q, Zhao JY, Kuang ZX, Shi J. [A real-world study of 176 cases with aplastic anemia treated in outpatient]. Zhonghua Xue Ye Xue Za Zhi 2021; 42:58-62. [PMID: 33677870 PMCID: PMC7957255 DOI: 10.3760/cma.j.issn.0253-2727.2021.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
目的 探索真实世界门诊治疗再生障碍性贫血(AA)患者的诊断流程、治疗及疗效。 方法 评估2018年1月至2019年12月门诊治疗176例AA患者的诊断流程、治疗方案及疗效。 结果 患者出现症状至首次就诊中位时间7(5~120)个月,就诊原因包括出血(52.3%)、贫血(51.7%)、感染(6.8%)。诊断流程中168例(95.5%)患者完成髂骨骨髓穿刺(骨穿),仅22例(17.1%)完善了多部位骨穿(胸骨分类);骨髓活检完成率85.1%(143/168);只有59.5%(100/168)和58.9%(99/168)完成了骨髓流式免疫分型及染色体核型分析;86例(48.5%)完成阵发性睡眠性血红蛋白尿(PNH)克隆筛查;造血祖细胞培养检查完成率最低,仅45例(26.8%)。环孢素A(CsA)联合雄激素及左旋咪唑为最常见治疗方案,总计77例(43.8%),其次为CsA联合雄激素45例(25.6%),单用CsA者24例(13.6%),单用雄激素者16例(9.1%),14例(7.9%)患者确诊后选择中药或未治疗。根据门诊复诊频率将176例患者分为复诊规律组(每年≥4次)130例(73.9%)和复诊欠规律组(每年<4次)46例(26.1%)。复诊规律组6个月有效率较高(52.5%对28.0%,P=0.005),12个月高质量缓解率更好(40.7%对16.7%,P=0.027),24个月复发率更低(4.4%对36.4%,P=0.001)。 结论 真实世界治疗的AA患者诊断流程需重视多部位骨穿检查并完成PNH克隆筛查、流式免疫分型、染色体核型分析及造血祖细胞培养检查;门诊规律复诊患者可获得高质量缓解,复发率低,推荐每年至少复诊4次。
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Affiliation(s)
- L L Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Regenerative Medicine Clinic, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - X Yu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Regenerative Medicine Clinic, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - L W Fang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Regenerative Medicine Clinic, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - H Pan
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Regenerative Medicine Clinic, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Q Liang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Regenerative Medicine Clinic, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - J Y Zhao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Regenerative Medicine Clinic, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Z X Kuang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Regenerative Medicine Clinic, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - J Shi
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Regenerative Medicine Clinic, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
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Shang X, Shi J, Wang X, Yu H, Zhao C, Wang H. P02.05 A Nomogram to Predict Survival in Non-Small Cell Lung Cancer Patients Receiving Atezolizumab: An Analysis of OAK and POPLAR Cohorts. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Zhou C, Chen G, Huang Y, Zhou J, Lin L, Feng J, Wang Z, Shu Y, Shi J, Hu Y, Wang Q, Cheng Y, Wu F, Chen J, Lin X, Wang Y, Huang J, Cui J, Cao L, Liu Y, Zhang Y, Pan Y, Zhao J, Wang L, Chang J, Chen Q, Ren X, Zhang W, Fan Y, He Z, Fang J, Gu K, Dong X, Jin F, Gao H, An G, Ding C, Jiang X, Xiong J, Zhou X, Hu S, Lu P, Liu A, Guo S, Huang J, Zhu C, Zhao J, Gao B, Chen Y, Hu C, Zhang J, Zhang H, Zhao H, Zhou Y, Tai Y. P79.02 Updated OS and Time to Second Progression with First-Line Camrelizumab Plus Chemo vs Chemo for Advanced Non-Squamous NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.1181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Xu J, Shi J, Cai X, Huang S, Li G, Xu Y. [ Fuxinfang improves hypoxia-induced injury of human aortic endothelial cells by regulating c-Fos-NR4A1-p38 pathway]. Nan Fang Yi Ke Da Xue Xue Bao 2021; 41:200-209. [PMID: 33624592 DOI: 10.12122/j.issn.1673-4254.2021.02.06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To explore the molecular mechanism of Fuxinfang for improving injury of human aortic endothelial progenitor cells (HAECs). OBJECTIVE Serum samples were collected from male SD rats treated with Fuxinfang (n=8) or saline (n= 5). HAECs cultured in normoxia or hypoxic condition (2% O2) were treated with serum from normal rats or with diluted serum (1% and 10%) from rats treated with Fuxinfang. The differentially expressed genes (DEGs) between Fuxinfang-treated and control cells were detected using high-throughput sequencing to screen the target DEGs that participated in arterial endothelial cell injury and underwent changes in response to both hypoxia and Fuxinfang treatment. AmiGo and String databases were used to infer the interactions among the target genes, and the expressions of the genes were analyzed in HAECs with different treatments using enzyme-linked immunosorbent assay (ELISA) and Western blotting. OBJECTIVE HAECs cultured in hypoxia did not show obvious changes in cell morphology or expressions of hypoxia-related factors in response to treatment with 1% or 10% serum from Fuxinfang-treated rats. The results of high-throughput sequencing showed a total of 7134 DEGs (4205 up-regulated and 2929 down-regulated genes) in HAECs in hypoxia model group and 762 DEGs (305 upregulated and 457 down-regulated genes) in Fuxinfang-treated HAECs. Analysis of AmiGo and String databases and the constructed protein-protein interaction network identified c-Fos, NR4A1, and p38MAPK as the target genes. The results of ELISA and Western blotting showed that the expressions of c-Fos, NR4A1, p38MAPK and pp38MAPK increased significantly in cells with hypoxic exposure (P < 0.05); treatment with the serum containing Fuxinfang significantly reduced the expression levels of c-Fos, NR4A1 and p-p38MAPK in hypoxic HAECs in a concentration-dependent manner (P < 0.05). OBJECTIVE The serum from Fuxinfang-treated rats can concentration-dependently inhibit the expressions of the DEGs occurring in hypoxia. Fuxinfang improves hypoxic injuries of HAECs possibly by down-regulating the expression of c-Fos to inhibit NR4A1 expression and suppressing hypoxia-induced p38 phosphorylation.
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Affiliation(s)
- J Xu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200021, China
| | - J Shi
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200021, China
| | - X Cai
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200021, China
| | - S Huang
- Shanghai Pudong TCM Hospital Luoshan Branch, Shanghai 200136, China
| | - G Li
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200021, China
| | - Y Xu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200021, China
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Abstract
Molecular layer deposition (MLD) is an attractive, vapor-phase deposition method for applications requiring ultrathin organic materials, such as photolithography, lithium batteries, and microelectronics. By using sequential self-limiting surface reactions, MLD offers excellent control over thickness and conformality, but there are also challenges such as a limited range of possible film compositions and long deposition times. In this study, we introduce a modified technique, termed ionic liquid assisted MLD (IL-MLD), that can overcome these barriers. By performing the surface reactions inside of an ultrathin layer of a compatible ionic liquid (IL), solvent effects are replicated inside a vacuum system, broadening the possible reactions to a much wider suite of chemistries. Using this strategy, the MLD of polyetherketoneketone, an industrially and research-relevant, high-performance thermoplastic, is reported. With this proof-of-concept, we demonstrate that IL-MLD can enable the synthesis of polymers via solvent- or catalyst-mediated reactions and establish an approach that may allow solution chemistries to be accessed in other vapor deposition techniques as well.
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Affiliation(s)
- Jingwei Shi
- Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States
| | - Stacey F Bent
- Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States
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Dai J, Pan JY, Liao N, Shi J, Zeng Q, Huang L, Chen LP. Influence of miR-155 on behaviors of depression mice through regulating Wnt/β-catenin signaling pathway. Eur Rev Med Pharmacol Sci 2021; 24:1398-1407. [PMID: 32096189 DOI: 10.26355/eurrev_202002_20197] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To study the influence of micro ribonucleic acid (miR)-155 on depression-like behaviors of depression mice, and to explore the role of Wnt/b-catenin signaling pathway in behavioral regulation of depression mice. MATERIALS AND METHODS The mouse model of depression was established via chronic unpredictable mild stress (CUMS). All mice were randomly divided into control group (n=12), model group (n=12), and fluoxetine group (n=12). The expression level of miR-155 in the hippocampus of mice in each group was detected via quantitative Polymerase Chain Reaction (qPCR). The changes in the behaviors of mice in each group were evaluated via behavioral experiments. The apoptosis level in the hippocampus of mice in each group was detected via terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) staining. Moreover, the content of inflammatory factors in the hippocampus of mice in each group was detected using the enzyme-linked immunosorbent assay (ELISA) kits. The expression levels of Wnt/b-catenin signaling pathway-related proteins in each group were detected via Western blotting. RESULTS The expression level of miR-155 in the hippocampus was significantly higher in model group than that in control group (p<0.01). Meanwhile, the expression level of miR-155 was significantly lower in fluoxetine group than that in model group (p<0.01). There were no statistically significant differences in the crossing score and rearing score in the open field test among groups (p>0.05). Compared with those in control group, the immobility time in tail suspension test and forced swimming test were significantly increased (p<0.01), while the sucrose preference degree significantly declined (p<0.01) in model group. Fluoxetine could significantly reduce the immobility time in tail suspension test and forced swimming test (p<0.01) and increase the sucrose preference degree (p<0.01) in model group. The number of TUNEL-positive cells in the hippocampus of mice in model group was significantly larger than that in control group (p<0.01). Fluoxetine could effectively reduce the number of TUNEL-positive cells in the hippocampus (p<0.01). Compared with those in control group, the content of tumor necrosis factor-α (TNF-a), interleukin-1b (IL-1b), and IL-6 in the hippocampus was significantly increased (p<0.01), while the content of IL-10 was significantly decreased (p<0.01) in model group. Fluoxetine could effectively reduce the content of TNF-a, IL-1b, and IL-6 (p<0.01) and increase the content of IL-10 (p<0.01). Besides, in model group, the expression levels of dishevelled-1 (DVL-1) and b-catenin in hippocampus remarkably declined (p<0.01), while the expression levels of glycogen synthase kinase-3b (GSK-3b) and adenomatous polyposis coli (APC) were remarkably increased (p<0.01) compared with those in control group. Fluoxetine could effectively lower the expressions of GSK-3b and APC in the hippocampus (p<0.01) and increase the expressions of DVL-1 and b-catenin (p<0.01) in model group. CONCLUSIONS MiR-155 is involved in regulating the depression-like behaviors of depression mice through promoting the release of inflammatory factors and the apoptosis of hippocampal neurons. Its mechanism may be related to the inhibition of the Wnt/b-catenin signaling pathway.
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Affiliation(s)
- J Dai
- Department of Psychiatry, The First Affiliated Hospital of Jinan University, Guangzhou, China.
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Xie J, Cao Y, Zhu Z, Ruan S, Wang M, Shi J. Transcriptomic Alterations Induced By Vemurafenib after Treatment of Melanoma: A Comprehensive Bioinformatics Analysis. Indian J Pharm Sci 2021. [DOI: 10.36468/pharmaceutical-sciences.spl.351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Yang LX, Rohde G, Hanff K, Stange A, Xiong R, Shi J, Bauer M, Rossnagel K. Bypassing the Structural Bottleneck in the Ultrafast Melting of Electronic Order. Phys Rev Lett 2020; 125:266402. [PMID: 33449703 DOI: 10.1103/physrevlett.125.266402] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 11/23/2020] [Indexed: 06/12/2023]
Abstract
Impulsive optical excitation generally results in a complex nonequilibrium electron and lattice dynamics that involves multiple processes on distinct timescales, and a common conception is that for times shorter than about 100 fs the gap in the electronic spectrum is not seriously affected by lattice vibrations. Here, however, by directly monitoring the photoinduced collapse of the spectral gap in a canonical charge-density-wave material, the blue bronze Rb_{0.3}MoO_{3}, we find that ultrafast (∼60 fs) vibrational disordering due to efficient hot-electron energy dissipation quenches the gap significantly faster than the typical structural bottleneck time corresponding to one half-cycle oscillation (∼315 fs) of the coherent charge-density-wave amplitude mode. This result not only demonstrates the importance of incoherent lattice motion in the photoinduced quenching of electronic order, but also resolves the perennial debate about the nature of the spectral gap in a coupled electron-lattice system.
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Affiliation(s)
- L X Yang
- State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, People's Republic of China
- Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
- Frontier Science Center for Quantum Information, Beijing 100084, People's Republic of China
| | - G Rohde
- Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
| | - K Hanff
- Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
| | - A Stange
- Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
| | - R Xiong
- Department of Physics, Wuhan University, Wuhan 430072, People's Republic of China
| | - J Shi
- Department of Physics, Wuhan University, Wuhan 430072, People's Republic of China
| | - M Bauer
- Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
| | - K Rossnagel
- Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
- Ruprecht-Haensel-Labor, Deutsches Elektronen-Synchrotron DESY, 22607 Hamburg, Germany
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Shi J, Fu R, Hec W, Zhao A. Recurrent Extra-gastrointestinal Stromal Tumor of the Vagina: A Case Report and Review of the Literature. Niger J Clin Pract 2020; 23:1776-1779. [PMID: 33355835 DOI: 10.4103/njcp.njcp_139_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Gastrointestinal tumors are uncommonly found outside the gastrointestinal tract, and extremely rare in the vaginal wall. In this case report, a 39-year-old female, she was finally diagnosed with an extra gastrointestinal stromal tumor (EGIST) when she presented with a recurrent vaginal tumor, while misdiagnosed after the first surgery. She had definitive surgical clearance and was taking targeted drug therapy with no sign of recurrence after follow-up for 13 months. Immunohistochemistry and cytogenetic's remain the most definitive method to diagnose EGISTs. Surgical resection and postoperative adjuvant targeted therapy are the optimum treatment options.
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Affiliation(s)
- J Shi
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University; Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, China
| | - R Fu
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University; Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, China
| | - W Hec
- Department of Pathology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - A Zhao
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University; Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, China
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133
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Shi J, Fu Y, Zhao XH, Lametsch R. Glycation sites and bioactivity of lactose-glycated caseinate hydrolysate in lipopolysaccharide-injured IEC-6 cells. J Dairy Sci 2020; 104:1351-1363. [PMID: 33309364 DOI: 10.3168/jds.2020-19018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 09/25/2020] [Indexed: 01/13/2023]
Abstract
During the thermal processing of milk, Maillard reactions occur between proteins and lactose to generate glycated proteins. In this study, a lactose-glycated caseinate was hydrolyzed by trypsin. The obtained glycated caseinate (GCN) hydrolysate had a lactose content of 10.8 g/kg of protein. We identified its glycation sites and then assessed it for its protective effect against lipopolysaccharide-induced barrier injury using a rat intestinal epithelial cell line (IEC-6 cells) as a cell model and unglycated caseinate (CN) hydrolysate as a reference. Results from our liquid chromatography-mass spectrometry analysis of the GCN hydrolysate verified that lactose glycation occurred at the Lys residues in 3 casein components (αS1-casein, β-casein, and κ-casein), and this resulted in the formation of 5 peptides with the following amino acid sequences: EMPFPKYPKYPVEPF, HIQKEDVPSE, GSENSEKTTMPL, NQDKTEIPT, and EGIHAQQKEPM. The results from cell experiments showed that the 2 hydrolysates could promote cell growth and decrease lactate dehydrogenase release in the lipopolysaccharide-injured cells; more importantly, they could partially protect the damaged barrier function of the cells by increasing trans-epithelial electrical resistance, decreasing epithelial permeability, and upregulating the expression of the 3 tight junction proteins zonula occludens-1, occludin, and claudin-1. However, compared with CN hydrolysate, GCN hydrolysate showed lower efficacy in protecting against cellular barrier dysfunction. We propose that the different chemical characteristics of the CN hydrolysate and the GCN hydrolysate (i.e., amino acid loss and lactose conjugation) contributed to the lower barrier-protective efficacy of the GCN hydrolysate. During dairy processing, protein glycation of the Maillard type might have a non-negligible, unfavorable effect on dairy proteins, in view of the resulting protein glycation we found and the critical function of proteins for maintaining the integrity of the intestinal barrier.
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Affiliation(s)
- J Shi
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, 150030 Harbin, China
| | - Y Fu
- College of Food Science, Southwest University, 400715 Chongqing, China
| | - X H Zhao
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, 150030 Harbin, China; School of Biology and Food Engineering, Guangdong University of Petrochemical Technology, 525000 Maoming, PR China; Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong University of Petrochemical Technology, 525000 Maoming, PR China.
| | - R Lametsch
- Department of Food Science, University of Copenhagen, 1958 Frederiksberg C, Denmark.
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Shi Y, Wu L, Yu X, Xing P, Zhou J, Wang A, Shi J, Hu Y, Wang Z, An G, Fang Y, Sun S, Zhou C, Wang C, Ye F, Li X, Wang J, Wang M, Liu Y, Zhao Y. RETRACTED: ORIENT-3: A randomized, open-label, phase III study of sintilimab versus docetaxel in previously treated advanced/metastatic squamous non-small cell lung cancer (sqNSCLC). Ann Oncol 2020; 31 Suppl 7:S1428. [PMID: 33517977 DOI: 10.1016/j.annonc.2020.10.517] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article was retracted at the request of the authors. The authors of this abstract have advised that full agreement between authors and sponsors on publication of the abstract has not been reached and they are therefore unable to publish this data at present.
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Affiliation(s)
- Y Shi
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - L Wu
- Department II of Thoracic Medicine, Hunan Cancer Hospital, Changsha, China
| | - X Yu
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - P Xing
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - J Zhou
- Department of Respiratory Diseases, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - A Wang
- The Third Department of Chemotherapy, Weihai Municipal Hospital, Weihai, China
| | - J Shi
- Department of Oncology, Linyi Cancer Hospital, Linyi, China
| | - Y Hu
- Medical Oncology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Z Wang
- Department I of Thoracic Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - G An
- Department of Oncology, Beijing Chao-Yang Hospital, Beijing, China
| | - Y Fang
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - S Sun
- Department of Medical Oncology, Xuzhou Central Hospital, Xuzhou Medical University, Xuzhou, China
| | - C Zhou
- Department of Oncology, Shanghai Pulmonary Hospital, Shanghai, China
| | - C Wang
- Medical Oncology, Tianjin Cancer Hospital, Tianjin Medical University, Tianjin, China
| | - F Ye
- Cancer Hospital, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Teaching Hospital of Fujian Medical University, Department of Medical Oncology, Xiamen, China
| | - X Li
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - J Wang
- Oncology Department, Affiliated Hospital of Jining Medical University, Jining, China
| | - M Wang
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Beijing, China
| | - Y Liu
- Department of Medical Oncology, Key Laboratory of Anticancer Drugs and Biotherapy of Liaoning Province, The First Hospital of China Medical University, Shenyang, China
| | - Y Zhao
- Department of Internal Medicine, Henan Cancer Hospital, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
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135
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Cai H, Mol BW, Gordts S, Wang H, Wang T, Li N, Shi J. Early and late pregnancy loss in women with polycystic ovary syndrome undergoing IVF/ICSI treatment: a retrospective cohort analysis of 21 820 pregnancies. BJOG 2020; 128:1160-1169. [PMID: 33142019 DOI: 10.1111/1471-0528.16590] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/26/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To examine early and late pregnancy loss in women with and without polycystic ovary syndrome (PCOS) undergoing IVF/ICSI transfers. DESIGN Retrospective cohort study. SETTING Reproductive medicine centre at a tertiary hospital. POPULATION We studied women with a positive β-human chorionic gonadotropin (β-hCG) after in vitro fertilisation/intra-cytoplasmic sperm injection (IVF/ICSI) treatment from May 2014 to April 2019. METHODS Odds ratios (OR) for early (≤13 weeks) and late (>13 weeks) pregnancy loss were calculated among women with and without PCOS for plurality of the pregnancy with adjustment for confounding factors. MAIN OUTCOME MEASURES Early pregnancy loss (EPL) and late pregnancy loss (LPL). RESULTS From 21 820 women identified with a positive β-hCG, 2357 (10.8%) women had PCOS, and 19 463 (89.2%) women did not. EPL occurred in 16.6% (391) of women with PCOS versus 18.3% (3565) in women with non-PCOS (OR 0.89, 95% CI 0.79-0.99, P = 0.04). After adjustment for age and other confounders, the rate of EPL was not statistically significantly associated with PCOS status (adjusted OR [aOR] 0.91, 95% CI 0.80-1.05). Women with PCOS demonstrated a higher rate of LPL (6.4% in PCOS versus 3.6% in non-PCOS, OR 1.81, 95% CI 1.48-2.21, P < 0.001). In multivariable analysis, the potential impact of PCOS was less strong (aOR 1.38, 95% CI 0.96-1.98), with BMI and maternal comorbidities also associated with LPL (aOR 1.08, 95% CI 1.04-1.1 and aOR 2.07, 95% CI 1.43-3.00, respectively). CONCLUSIONS Polycystic ovary syndrome was not independently associated with EPL. There was an increased risk of LPL but this difference was not statistically significant. TWEETABLE ABSTRACT Polycystic ovary syndrome women are at increased risk of late pregnancy loss, partly driven by elevated BMI and maternal comorbidities.
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Affiliation(s)
- He Cai
- Assisted Reproduction Centre, Northwest Women and Children's Hospital, Xi'an, China
| | - B W Mol
- Department of Obstetrics and Gynaecology, Monash Medical Centre, Monash University, Melbourne, Victoria, Australia
| | - S Gordts
- Leuven Institute for Fertility & Embryology, Leuven, Belgium
| | - H Wang
- Assisted Reproduction Centre, Northwest Women and Children's Hospital, Xi'an, China
| | - T Wang
- Assisted Reproduction Centre, Northwest Women and Children's Hospital, Xi'an, China
| | - N Li
- Assisted Reproduction Centre, Northwest Women and Children's Hospital, Xi'an, China
| | - J Shi
- Assisted Reproduction Centre, Northwest Women and Children's Hospital, Xi'an, China
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136
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Shi J, Shi B, Tao YK, Meng L, Zhou ZY, Chen SQ, Duan CB, Yu PL. [Relationship between frailty status and risk of death in the elderly based on frailty index analysis]. Zhonghua Liu Xing Bing Xue Za Zhi 2020; 41:1824-1830. [PMID: 33297646 DOI: 10.3760/cma.j.cn112338-20200506-00691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Objective: To analyze the relationship between frailty status and the risk of death in the elderly based on the frailty index (FI). Methods: Data from a prospective cohort study conducted between 2005 and 2015 in elderly people of an urban community in Beijing were analyzed. The variables related to health and frailty status based on the 2005 baseline survey and death as outcome variables collected in 2015 were used. A FI model was used to evaluate the correlation between FI and mortality in the elderly people in different age groups was analyzed. Cox regression was applied to evaluate the influence of FI on the risk of death, and Kaplan-Meier curves was used to show the survival rate of different frailty levels in the elderly adults. Results: Of the 1 301 elderly people included in the analysis, 403 died during 2005-2015, with the 10-year mortality rate of 31.0%(403/1 301). The mortality rate of the elderly increased with the increase of FI, but, with the increase of FI value, the rate of mortality increased slowly. The limit value of FI causing death was around 0.70, indicating any new health problem might cause death at this value. Cox regression analysis showed that higher FI was associated with higher risk for death (HR=1.143, 95%CI: 1.034-1.248, P=0.000), and FI was more significantly associated with death than age (HR=1.143 vs. HR=1.048, t=5.827, P=0.000). With the increase of age, the effect of frailty on the risk of death decreased (HR=1.179 to HR=1.120). Kaplan-Meier curves showed that the survival rate of the elderly in all age groups decreased with the increase of frailty (Log-rank=317.812, 354.203, 247.258, all P=0.000). The survival time between different frailty levels in the elderly were significantly different, except for the elderly adults aged ≥80 years with severe frailty level (0.4≤FI<0.5, FI≥0.5, P=0.368). Conclusions: Compared with other evaluation tools of frailty, FI model can better reflect the frailty status of the elderly in communities in Beijing and has a high sensitivity in predicting adverse outcomes such as mortality. In the intervention of frailty in the elderly, focusing on relatively young elderly might be more effective in reducing the adverse outcomes caused by frailty.
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Affiliation(s)
- J Shi
- Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - B Shi
- Gastrointestinal Medicine and Endoscopy Department, The First Bethune Hospital of Jilin University, Changchun 130021, China
| | - Y K Tao
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing 100029, China
| | - L Meng
- Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Z Y Zhou
- Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - S Q Chen
- Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - C B Duan
- Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - P L Yu
- Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
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137
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Gao QQ, Wang YX, Shi J, Liang XJ, Sun YY, Zhang QY, Liu P. [The mediating role of psychological capital between occupational stress and suicidal ideation]. Zhonghua Yu Fang Yi Xue Za Zhi 2020; 54:1207-1212. [PMID: 33147918 DOI: 10.3760/cma.j.cn112150-20200422-00615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Objective: To analyze the mediating effect of psychological capital (PsyCap) between occupational stress and suicidal ideation. Methods: In September 2017, stratified-cluster sampling method was adopted to select employees of an electronic manufacturing service industry as respondents for a questionnaire survey in Jiangsu province. The demographic characteristics of employees were collected. A total of 2 465 employees were investigated, and 2 216 valid questionnaires were collected. The level of occupational stress and PsyCap was assessed by the Effort-Reward Imbalance Scale(ERI)and PsyCap Questionnaire. Results: The age of 2 216 employees was (28.70±5.26) years old, including 1 230 males (55.5%). The scores of occupational stress on effort, reward and over-commitment were (3.08±0.63), (3.73±0.60) and (2.51±0.68), respectively. The average ERI index (ratio of effort to return) was (0.88±0.39). The total score of PsyCap was (86.62±15.23). The detection rate of suicidal ideation within two weeks was 13.9% (309/2 216). The average score of effort and over-commitment and the ERI index were positively correlated with the number of suicidal ideation detected within two weeks, with correlation coefficients about 0.081, 0.141 and 0.164, respectively. The average score of reward and total score of PsyCap were negatively correlated with the number of suicidal ideation detected within two weeks, with correlation coefficients about -0.206 and -0.228, respectively. The mediating effect results showed that PsyCap had mediating effect on the effort, reward, over-commitment and suicidal ideation of occupational stress respectively, with mediating effect values of -0.087 (95%CI: -0.018,-0.019), -0.299 (95%CI: -0.428,-0.200) and 0.096 (95%CI: 0.0394, -0.170). The mediating effect percentages were 9.43%, 17.92%, and 9.54%, respectively. Conclusion: PsyCap has a mediating effect between effort, reward, over-commitment of occupational stress and suicidal ideation.
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Affiliation(s)
- Q Q Gao
- Jiangsu Center for Disease Control and prevention, Occupational Disease Prevention and Control Institute, Nanjing 210028, China
| | - Y X Wang
- Southeast University, School of Public Health, Nanjing 210009, China
| | - J Shi
- Disease Control and Prevention Center of Kunshan City, Occupational and Environmental Health Department, Jiangsu Province, Suzhou 215300, China
| | - X J Liang
- Disease Control and Prevention Center of Kunshan City, Occupational and Environmental Health Department, Jiangsu Province, Suzhou 215300, China
| | - Y Y Sun
- Chinese Center for Disease Control and Prevention, National Institute of Occupational Health and Poison Control, Beijing 100050, China
| | - Q Y Zhang
- Jiangsu Center for Disease Control and prevention, Occupational Disease Prevention and Control Institute, Nanjing 210028, China
| | - P Liu
- Southeast University, School of Public Health, Nanjing 210009, China
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138
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Prudencio M, Humphrey J, Pickles S, Brown AL, Hill SE, Kachergus JM, Shi J, Heckman MG, Spiegel MR, Cook C, Song Y, Yue M, Daughrity LM, Carlomagno Y, Jansen-West K, de Castro CF, DeTure M, Koga S, Wang YC, Sivakumar P, Bodo C, Candalija A, Talbot K, Selvaraj BT, Burr K, Chandran S, Newcombe J, Lashley T, Hubbard I, Catalano D, Kim D, Propp N, Fennessey S, Fagegaltier D, Phatnani H, Secrier M, Fisher EM, Oskarsson B, van Blitterswijk M, Rademakers R, Graff-Radford NR, Boeve BF, Knopman DS, Petersen RC, Josephs KA, Thompson EA, Raj T, Ward M, Dickson DW, Gendron TF, Fratta P, Petrucelli L. Truncated stathmin-2 is a marker of TDP-43 pathology in frontotemporal dementia. J Clin Invest 2020; 130:6080-6092. [PMID: 32790644 PMCID: PMC7598060 DOI: 10.1172/jci139741] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 08/11/2020] [Indexed: 12/12/2022] Open
Abstract
No treatment for frontotemporal dementia (FTD), the second most common type of early-onset dementia, is available, but therapeutics are being investigated to target the 2 main proteins associated with FTD pathological subtypes: TDP-43 (FTLD-TDP) and tau (FTLD-tau). Testing potential therapies in clinical trials is hampered by our inability to distinguish between patients with FTLD-TDP and FTLD-tau. Therefore, we evaluated truncated stathmin-2 (STMN2) as a proxy of TDP-43 pathology, given the reports that TDP-43 dysfunction causes truncated STMN2 accumulation. Truncated STMN2 accumulated in human induced pluripotent stem cell-derived neurons depleted of TDP-43, but not in those with pathogenic TARDBP mutations in the absence of TDP-43 aggregation or loss of nuclear protein. In RNA-Seq analyses of human brain samples from the NYGC ALS cohort, truncated STMN2 RNA was confined to tissues and disease subtypes marked by TDP-43 inclusions. Last, we validated that truncated STMN2 RNA was elevated in the frontal cortex of a cohort of patients with FTLD-TDP but not in controls or patients with progressive supranuclear palsy, a type of FTLD-tau. Further, in patients with FTLD-TDP, we observed significant associations of truncated STMN2 RNA with phosphorylated TDP-43 levels and an earlier age of disease onset. Overall, our data uncovered truncated STMN2 as a marker for TDP-43 dysfunction in FTD.
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Affiliation(s)
- Mercedes Prudencio
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | - Jack Humphrey
- Ronald M. Loeb Center for Alzheimer’s Disease, Nash Family Department of Neuroscience and Friedman Brain Institute, and
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Sarah Pickles
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | - Anna-Leigh Brown
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Sarah E. Hill
- National Institute of Neurological Disorders and Stroke (NINDS), NIH, Bethesda, Maryland, USA
| | | | - J. Shi
- Department of Cancer Biology, and
| | - Michael G. Heckman
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, Florida, USA
| | - Matthew R. Spiegel
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, Florida, USA
| | - Casey Cook
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | - Yuping Song
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
| | - Mei Yue
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
| | | | - Yari Carlomagno
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | | | | | - Michael DeTure
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | - Shunsuke Koga
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | - Ying-Chih Wang
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Prasanth Sivakumar
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Cristian Bodo
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Ana Candalija
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Kevin Talbot
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Bhuvaneish T. Selvaraj
- UK Dementia Research Institute and Euan MacDonald Centre for Motor Neurone Disease (MND) Research, The University of Edinburgh, United Kingdom
| | - Karen Burr
- UK Dementia Research Institute and Euan MacDonald Centre for Motor Neurone Disease (MND) Research, The University of Edinburgh, United Kingdom
| | - Siddharthan Chandran
- UK Dementia Research Institute and Euan MacDonald Centre for Motor Neurone Disease (MND) Research, The University of Edinburgh, United Kingdom
| | | | - Tammaryn Lashley
- Department of Neurodegenerative Disease, and
- Queen Square Brain Bank for Neurological Disorders, Department of Clinical and Movement Neuroscience, UCL Queen Square Institute of Neurology, London, United Kingdom
| | | | | | - Duyang Kim
- Center for Genomics of Neurodegenerative Disease, and
| | - Nadia Propp
- Center for Genomics of Neurodegenerative Disease, and
| | | | | | | | | | - Maria Secrier
- University College London Genetics Institute, London, United Kingdom
| | - Elizabeth M.C. Fisher
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Björn Oskarsson
- Department of Neurology, Mayo Clinic, Jacksonville, Florida, USA
| | - Marka van Blitterswijk
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | - Rosa Rademakers
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | | | | | | | | | | | | | - Towfique Raj
- Ronald M. Loeb Center for Alzheimer’s Disease, Nash Family Department of Neuroscience and Friedman Brain Institute, and
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Michael Ward
- National Institute of Neurological Disorders and Stroke (NINDS), NIH, Bethesda, Maryland, USA
| | - Dennis W. Dickson
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | - Tania F. Gendron
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
| | - Pietro Fratta
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Leonard Petrucelli
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Jacksonville, Florida, USA
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139
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Ai X, Pan Y, Shi J, Yang N, Liu C, Zhou J, Zhang X, Dong X, He J, Li X, Chen G, Li X, Zhang H, Liao W, Zhang Y, Ma Z, Zhang B, Zhang D, Lu S. 377O A randomized double-blind phase III study of niraparib versus placebo as maintenance therapy in extensive-stage small cell lung cancer. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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140
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Zhou Z, Lu S, Qin S, Chen J, Gu K, Sun P, Pan Y, Yu G, Ma K, Shi J, Sun Y, Yang L, Chen P, Liu A, He J, Li X, Wang L. 388P Biosimilar TAB008 compared with bevacizumab in advanced non-squamous, non-small cell, EGFR wildtype lung cancer patients. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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141
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Tao W, Hara D, Shi J, Tulasigeri T, Yang Y, Daunert S, Ford J, Marples B, Stoyanova R, Pollack A. Evaluation of PSMA-Targeted Theranostic Gold Nanoparticles for Prostate Cancer Imaging and Radiosensitization. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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142
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Liu M, Li Y, Ma X, Zhang L, Yao X, Wang Q, Wang D, Shi J, Li J, Zhang L. 34P Clinical significance of neoadjuvant dose-dense chemotherapy for II and III stage breast cancer: A meta-analysis of published studies. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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143
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Li N, Li T, Tang Y, Shi J, Liu W, Jin J, LI Y. Effectiveness Of Esophageal Gastric Junction Tumor Motion With And Without A Pneumatic Abdominal Compression In Precise IGRT Era. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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144
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Wang Q, Zhao J, Han X, Er P, Meng X, Shi J, Sun H, Zhu J, Zhu L, Wu S, Zhang W, Sun B. Is There A Role of Post-Mastectomy Radiotherapy for T1-2 Breast Cancer Patients with Node-Positive Pathology who Develop Pathologic Negative Lymph Nodes after Neoadjuvant Chemotherapy and Mastectomy? Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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145
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Shi J, Hara D, Tao W, Tulasigeri T, Marples B, Dogan N, Ford J, Pollack A. Theranostic PSMA-Targeted Gold Nanoparticles using X-ray Fluorescence Imaging Guided Prostate Tumor Radiotherapy. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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146
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Rogers C, Lageman S, Harris T, Thomas T, Boling P, Karis J, Shi J, Fontanesi J. Low-Dose Whole Brain Radiation Therapy For Early Alzheimer’s Dementia: Early Results From A Phase IIa Trial. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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147
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Yurtalan MA, Shi J, Kononenko M, Lupascu A, Ashhab S. Implementation of a Walsh-Hadamard Gate in a Superconducting Qutrit. Phys Rev Lett 2020; 125:180504. [PMID: 33196217 DOI: 10.1103/physrevlett.125.180504] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 09/23/2020] [Indexed: 06/11/2023]
Abstract
We have implemented a Walsh-Hadamard gate, which performs a quantum Fourier transform, in a superconducting qutrit. The qutrit is encoded in the lowest three energy levels of a capacitively shunted flux device, operated at the optimal flux-symmetry point. We use an efficient decomposition of the Walsh-Hadamard gate into two unitaries, generated by off-diagonal and diagonal Hamiltonians, respectively. The gate implementation utilizes simultaneous driving of all three transitions between the three pairs of energy levels of the qutrit, one of which is implemented with a two-photon process. The gate has a duration of 35 ns and an average fidelity over a representative set of states, including preparation and tomography errors, of 99.2%, characterized with quantum-state tomography. Compensation of ac-Stark and Bloch-Siegert shifts is essential for reaching high gate fidelities.
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Affiliation(s)
- M A Yurtalan
- Institute for Quantum Computing, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
- Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
- Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - J Shi
- Institute for Quantum Computing, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
- Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - M Kononenko
- Institute for Quantum Computing, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
- Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - A Lupascu
- Institute for Quantum Computing, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
- Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
- Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - S Ashhab
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University, Qatar Foundation, Qatar
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148
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Meng CM, Qiao PH, Liang XJ, Meng ZL, Liu Q, Shi J, Qin WH, Zhang LY, Yu SF. [Application of an occupational health risk assessment method in dioctyl phthalate producing enterprise]. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 2020; 38:463-465. [PMID: 32629582 DOI: 10.3760/cma.j.cn121094-20190325-00074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To find the risk assessment model of [di (2-ethylhexyl) phthalate, DEHP] fitting well for producing companies. Methods: The Cluster Sampling method was used in selecting a DEHP producing company in the occupational health and workplace environment monitoring study conducted between July and August in 2017. Data was collected by site evaluating and workplace environment monitoring. According to GBZ/T 298-2017《Technical Guidelines for Occupational Health Risk Assessment of Chemical Hazards in the Workplace》, a qualitative assessment method and a semi-quantitative comprehensive index method were chosen as the models and were compared. Results: The occupational health risk of the two methods rated 4 (high risk) and 2 (negligible risk) . Conclusion: The semi-quantitative comprehensive index method is more comprehensive and accurate when used to assess the occupational health risk caused by DEHP.
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Affiliation(s)
- C M Meng
- The Institute of Occupational Disease Prevention of Henan Province, Zhengzhou 450052, China
| | - P H Qiao
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - X J Liang
- Disease Control and prevention center of Kunshan City, Jiangsu 215300, China
| | - Z L Meng
- Pingdingshan First People's Hospital, Pingdingshan 467099, China
| | - Q Liu
- Suzhou Center for Disease Control and Prevention, Suzhou 215007, China
| | - J Shi
- Disease Control and prevention center of Kunshan City, Jiangsu 215300, China
| | - W H Qin
- The Institute of Occupational Disease Prevention of Henan Province, Zhengzhou 450052, China
| | - L Y Zhang
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S F Yu
- The Institute of Occupational Disease Prevention of Henan Province, Zhengzhou 450052, China
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149
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Wang Y, Fu Y, Zheng Z, Wu HY, Zhou Q, Chen KL, Tao Y, Pu XH, Ding J, Wang T, Shi J, Fan XS. [Expression of SOX-11 and TFE3 in solid-pseudopapillary tumor of pancreas and its clinical significance]. Zhonghua Bing Li Xue Za Zhi 2020; 49:1036-1040. [PMID: 32992419 DOI: 10.3760/cma.j.cn112151-20191215-00800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the expression status and diagnostic value of SRY related high mobility group box 11 (SOX-11) and transcription factor E-3 (TFE3) in solid pseudopapillary tumors of pancreas (SPTPs). Methods: Thirty-eight cases of SPTPs, 36 cases of well-differentiated pancreatic neuroendocrine tumors (PanNETs) and six cases of pancreatic acinar cell carcinomas (PACCs) were collected at the Affiliated Drum Tower Hospital of Nanjing University Medical School from 2012 to 2019. The expression of SOX-11, TFE3 and β-catenin was detected by immunohistochemistry, and the TFE3 gene status was detected by FISH in 18 cases of SPTPs. Results: Among the 38 SPTP patients, 29 were female and 9 were male, with a mean age of 50 years; among 36 PanNET patients, 32 were female and 4 were male, with a mean age of 39 years; for the six PACC patients, four were male and two were female, with a mean age of 60 years. β-catenin was positive in all 38 SPTPs, but was negative in all 36 PanNETs and 5/6 PACCs. SOX-11 was positive in 35/38 (92.1%) of SPTPs, but was negative in all 36 PanNETs and 6 PACCs. TFE3 was positive in 36/38 (94.7%) of SPTPs, but was negative in all 36 PanNETs and 6 PACCs. Among these three tumors, the specificity and sensitivity of β-catenin were 97.6% and 100.0%, the specificity and sensitivity of SOX-11 were 92.1% and 100.0%, the specificity and sensitivity of TFE3 were 94.7% and 100.0%, respectively. There was a significant difference of the expression status of all three markers in SPTPs compared with PanNETs and PACCs (P<0.01). The results of SOX-11 and TFE3 immunostaining showed high consistency (Kappa>0.6). No gene rearrangement (0/18) of TFE3 was found in SPTPs. Conclusion: SOX-11 and TFE3 are highly expressed in SPTPs, and their specificity in the differential diagnosis of SPTPs is better than that of β-catenin.
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Affiliation(s)
- Y Wang
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Y Fu
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Z Zheng
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - H Y Wu
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Q Zhou
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - K L Chen
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Y Tao
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - X H Pu
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - J Ding
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - T Wang
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - J Shi
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - X S Fan
- Department of Pathology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
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150
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Reed S, Getahun D, Gatz J, Armstrong M, Raine-Bennett T, Zhou X, Fassett M, Peipert J, Saltus C, Im T, Alabaster A, Hunter S, Takhar H, Chillemi G, Xie F, Wang J, Chiu V, Frenz A, Shi J, Lynen R, Asiimwe A, Anthony M. 78 Postpartum timing of IUD insertion is associated with risk of uterine perforation: Results from APEX IUD. Contraception 2020. [DOI: 10.1016/j.contraception.2020.07.099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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