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Yang Y, Zhang X, Wang X, Jing X, Yu L, Bai B, Bo T, Zhang J, Qian H, Gu Y. Self-powered molecularly imprinted photoelectrochemical sensor based on Ppy/QD/HOF heterojunction for the detection of bisphenol A. Food Chem 2024; 443:138499. [PMID: 38277929 DOI: 10.1016/j.foodchem.2024.138499] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 01/16/2024] [Accepted: 01/16/2024] [Indexed: 01/28/2024]
Abstract
As an emerging porous material, hydrogen-bonded organic framework materials (HOFs) still pose application challenges. In this work, the designed type "I + II" heterojunction extracted hot electrons from HOFs using quantum dots (QDs) and polypyrrole (Ppy), improving the stability and photoelectrochemical performance of materials. In addition to serving as a potential well, electropolymerized Ppy was used as a recognition element for bisphenol A (BPA), and a novel self-powered molecularly imprinted photoelectrochemical (MIP-PEC) sensor was designed. The sensing platform showed a linear relationship from 1 × 10-10 to 1 × 10-7 mol∙L-1 and from 1 × 10-7 to 1 mol∙L-1 with an acceptable detection limit of 4.2 × 10-11 mol∙L-1. This is the first application of HOFs in constructing MIP-PEC sensors and a new attempt to improve the stability of HOFs for the application of porous crystal materials in the sensing field.
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Affiliation(s)
- Yukun Yang
- School of Life Science, Xinghuacun College (Shanxi Institute of Brewing Technology and Industry), Shanxi University, Taiyuan 030006, China.
| | - Xiaoyi Zhang
- School of Life Science, Xinghuacun College (Shanxi Institute of Brewing Technology and Industry), Shanxi University, Taiyuan 030006, China
| | - Xiaomin Wang
- Institute of Pharmaceutical and Food Engineering, Shanxi University of Chinese Medicine, Yuci 030619, China.
| | - Xu Jing
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu 030801, China
| | - Ligang Yu
- School of Life Science, Xinghuacun College (Shanxi Institute of Brewing Technology and Industry), Shanxi University, Taiyuan 030006, China
| | - Baoqing Bai
- School of Life Science, Xinghuacun College (Shanxi Institute of Brewing Technology and Industry), Shanxi University, Taiyuan 030006, China
| | - Tao Bo
- School of Life Science, Xinghuacun College (Shanxi Institute of Brewing Technology and Industry), Shanxi University, Taiyuan 030006, China
| | - Jinhua Zhang
- School of Life Science, Xinghuacun College (Shanxi Institute of Brewing Technology and Industry), Shanxi University, Taiyuan 030006, China
| | - Hailong Qian
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
| | - Ying Gu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China.
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Huang Z, Zhang Z, Tu Y, He H, Qiu F, Qian H, Pan C. Integrated Single-Cell and Transcriptome Sequencing Analyses Develop a Ubiquitination-Associated Signature in Gastric Cancer and Identified OTULIN as a Novel Biomarker. FRONT BIOSCI-LANDMRK 2023; 28:304. [PMID: 38062820 DOI: 10.31083/j.fbl2811304] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/24/2023] [Accepted: 07/10/2023] [Indexed: 12/18/2023]
Abstract
BACKGROUND Gastric cancer (GC) is the most commonly diagnosed digestive system malignancy with a dismal survival outcome. The prognostic value of ubiquitination-related genes (URGs) in GC has yet to be discovered. METHODS Two GC cohort datasets were obtained from the Cancer Genome Atlas Program (TCGA) and Gene Expression Omnibus (GEO) databases. Stepwise Cox analysis was employed to generate a signature. Then, we applied unsupervised clustering analysis to determine subclusters in GC based on URGs. Single-cell analysis was carried out to depict the cellular location of model genes. The CIBERSORT method was performed to estimate the immune landscape. Finally, preliminary wet lab work was utilized to disclose the potential effect of OTULIN. RESULTS Our proposed signature was set up based on five URGs (OTULIN, UBE2C, USP1, USP2, and MAPT) which could serve as a risk classifier to categorize GC cases. In addition, it was demonstrated that the ubiquitination-associated model could depict the immune landscape and forecast immunotherapy response for GC patients. Furthermore, in vitro experiments determined the function and effect of OUTLIN in GC. We observed that the knockdown of OUTLIN could suppress cell viability and metastatic ability of GC cell lines. CONCLUSIONS Our data lays the groundwork for a comprehensive investigation into the role of URGs in GC and determined OTULIN as a candidate GC biomarker.
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Affiliation(s)
- Zhongting Huang
- Department of Gastrointestinal Surgery, Ningbo Medical Center Lihuili Hospital, The Affiliated Lihuili Hospital, Ningbo University, 315000 Ningbo, Zhejiang, China
| | - Zhiyong Zhang
- Department of Gastrointestinal Surgery, Ningbo Medical Center Lihuili Hospital, The Affiliated Lihuili Hospital, Ningbo University, 315000 Ningbo, Zhejiang, China
| | - Yangyang Tu
- Department of Gastrointestinal Surgery, Ningbo Medical Center Lihuili Hospital, The Affiliated Lihuili Hospital, Ningbo University, 315000 Ningbo, Zhejiang, China
| | - Haibin He
- Department of Gastrointestinal Surgery, Ningbo Medical Center Lihuili Hospital, The Affiliated Lihuili Hospital, Ningbo University, 315000 Ningbo, Zhejiang, China
| | - Feng Qiu
- Department of Gastrointestinal Surgery, Ningbo Medical Center Lihuili Hospital, The Affiliated Lihuili Hospital, Ningbo University, 315000 Ningbo, Zhejiang, China
| | - Hailong Qian
- Department of Gastrointestinal Surgery, Ningbo Medical Center Lihuili Hospital, The Affiliated Lihuili Hospital, Ningbo University, 315000 Ningbo, Zhejiang, China
| | - Chunshu Pan
- Department of Radiology, Ningbo No.2 Hospital, 315000 Ningbo, Zhejiang, China
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Qian H, Gu CW, Liu YZ, Zhao BS. [Knockdown of ACC1 promotes migration of esophageal cancer cell]. Zhonghua Zhong Liu Za Zhi 2023; 45:482-489. [PMID: 37355466 DOI: 10.3760/cma.j.cn112152-20210517-00383] [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] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/26/2023]
Abstract
Objective: To investigate the effect of acetyl-CoA carboxylase 1 (ACC1) knockdown on the migration of esophageal squamous cell carcinoma (ESCC) KYSE-450 cell and underlying mechanism. Methods: Lentiviral transfection was conducted to establish sh-NC control cell and ACC1 knocking down cell (sh-ACC1). Human siRNA HSP27 and control were transfected by Lipo2000 to get si-HSP27 and si-NC. The selective acetyltransferase P300/CBP inhibitor C646 was used to inhibit histone acetylation and DMSO was used as vehicle control. Transwell assay was performed to detect cell migration. The expression of HSP27 mRNA was examined by reverse transcription-quantitative real-time polymerase chain reaction (RT-qPCR) and the expressions of ACC1, H3K9ac, HSP27 and epithelial-mesenchymal transition-related proteins E-cadherin and Vimentin were detected by western blot. Results: The expression level of ACC1 in sh-NC group was higher than that in sh-ACC1 group (P<0.01). The number of cell migration in sh-NC group was (159.00±24.38), lower than (361.80±26.81) in sh-ACC1 group (P<0.01). The protein expression levels of E-cadherin and Vimentin in sh-NC group were statistically significant compared with sh-AAC1 group (P<0.05). The migrated cell number in sh-NC+ si-NC group was (189.20±16.02), lower than (371.60±38.40) in sh-ACC1+ si-NC group (P<0.01). The migrated cell number in sh-NC+ si-NC group was higher than that in sh-NC+ si-HSP27 group (152.40±24.30, P<0.01), and the migrated cell number in sh-ACC1+ si-NC group was higher than that in sh-ACC1+ si-HSP27 group (P<0.01). The protein expression levels of E-cadherin and Vimentin in sh-NC+ si-NC group were significantly different from those in sh-ACC1+ si-NC and sh-NC+ si-HSP27 groups (P<0.01). The protein expression levels of E-cadherin and Vimentin in sh-ACC1+ si-NC group were significantly different from those in sh-ACC1+ si-HSP27 group (P<0.01). After 24 h treatment with C646 at 20 μmmo/L, the migrated cell number in sh-NC+ DMSO group was (190.80±11.95), lower than (395.80±17.10) in sh-ACC1+ DMSO group (P<0.01). The migrated cell number in sh-NC+ DMSO group was lower than that in sh-NC+ C646 group (256.20±23.32, P<0.01). The migrated cell number in sh-ACC1+ DMSO group was higher than that in sh-ACC1+ C646 group (87.80±11.23, P<0.01). The protein expressions of H3K9ac, HSP27, E-cadherin and Vimentin in sh-NC+ DMSO group were significantly different from those in sh-ACC1+ DMSO group and sh-NC+ C646 group (P<0.01). The protein expression levels of H3K9ac, HSP27, E-cadherin and Vimentin in sh-ACC1+ DMSO group were significantly different from those in sh-ACC1+ C646 group (P<0.01). Conclusion: Knockdown of ACC1 promotes the migration of KYSE-450 cell by up-regulating HSP27 and increasing histone acetylation.
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Affiliation(s)
- H Qian
- Department of Thoracic Surgery, the First Affiliated Hospital of Xinxiang Medical University, Weihui 453100, China
| | - C W Gu
- Department of Thoracic Surgery, the First Affiliated Hospital of Xinxiang Medical University, Weihui 453100, China
| | - Y Z Liu
- Life Science Research Center, the First Affiliated Hospital of Xinxiang Medical University, Weihui 453100, China
| | - B S Zhao
- Department of Thoracic Surgery, the First Affiliated Hospital of Xinxiang Medical University, Weihui 453100, China
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Yang W, Qian H, Yang L, Wang P, Qian H, Chu B, Liu Z, Sun J, Wu D, Sun L, Zhou W, Hu J, Chen X, Shou C, Ruan L, Zhang Y, Yu J. Efficacy and safety of ripretinib in Chinese patients with advanced gastrointestinal stromal tumors: a real-world, multicenter, observational study. Front Oncol 2023; 13:1180795. [PMID: 37274264 PMCID: PMC10233743 DOI: 10.3389/fonc.2023.1180795] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 05/04/2023] [Indexed: 06/06/2023] Open
Abstract
Introduction Mutations in KIT proto-oncogene, receptor tyrosine kinase (KIT) and platelet-derived growth factor receptor-α (PDGFRA) render the available tyrosine kinase inhibitors (TKI) ineffective in treating advanced gastrointestinal stromal tumors (GIST). Ripretinib, a broad-spectrum switch-control kinase inhibitor, has shown increased efficacy and manageable safety, but real-world evidence remains scarce. This study evaluates the efficacy and safety of ripretinib among Chinese patients in a real-world setting. Methods Advanced GIST patients (N=23) receiving ripretinib following progression on previous lines of TKI treatment were enrolled to determine the efficacy [progression-free survival (PFS) and overall survival (OS)]. Safety was assessed by the incidence and severity of adverse events (AEs). All statistical analyses were performed using SPSS version 20.0 and a p-value of <0.05 was considered significant. Results The median PFS (mPFS) of efficacy analysis set (EAS) (N=21) was 7.1 months. mPFS of patients receiving ripretinib following ≤2 lines of previous TKI treatment and ≥3 prior lines of therapy were 7.1 and 9.2 months, respectively. The median OS (mOS) was 12.0 months and shorter interval between the end of the latest TKI and ripretinib therapy was correlated with longer median PFS and OS (p=0.054 and p=0.046), respectively. Alopecia and asthenia were the most common AEs observed. Conclusion Compared to previous lines of TKI in advanced GIST patients, ripretinib showed superior efficacy with clinically manageable AEs. Real-world results are comparable to that of phase III INVICTUS study and its Chinese bridging study. Hence, ripretinib can be used for the clinical management of advanced GIST patients.
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Affiliation(s)
- Weili Yang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Haoran Qian
- Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Litao Yang
- Department of Gastric Surgery, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Pengfei Wang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Hailong Qian
- Department of Gastrointestinal Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, Zhejiang, China
| | - Binbin Chu
- Department of Geriatrics, Ningbo Mingzhou Hospital, Ningbo, Zhejiang, China
| | - Zhuo Liu
- Department of Colorectal Surgery, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Jingyu Sun
- Department of Medical Oncology, Taizhou Municipal Hospital, Taizhou, Zhejiang, China
| | - Dan Wu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Lifeng Sun
- Department of Colorectal Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Wenqiang Zhou
- Department of Medical Oncology, Taizhou Cancer Hospital, Taizhou, Zhejiang, China
| | - Jingwei Hu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Wenzhou Medical College, Wenzhou, Zhejiang, China
| | - Xiaolei Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chunhui Shou
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Lingxiang Ruan
- Department of Radiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yunyun Zhang
- Medical Affairs Department, Zai Lab (Shanghai) Co., Ltd, Shanghai, China
| | - Jiren Yu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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Arif AA, Donaldson K, Qian H, Lam E, Shahidi N. A122 MINIMALLY INVASIVE ENDOSCOPIC RESECTION TECHNIQUES FOR ANORECTAL JUNCTION NEOPLASIA: A SYSTEMATIC REVIEW AND META-ANALYSIS. J Can Assoc Gastroenterol 2023. [PMCID: PMC9991280 DOI: 10.1093/jcag/gwac036.122] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
Background The management of neoplastic lesions at the anorectal junction remains debated. Endoscopic submucosal dissection (ESD) and endoscopic mucosal resection (EMR) have emerged as the primary endoscopic modalities of choice. Purpose We sought to compare the performance of ESD and EMR in resection of anorectal neoplasia. Method Two authors independently searched MEDLINE, EMBASE and Cochrane Libraries (Jan 2000 – Aug 2021) for citations evaluating the performance of endoscopic resection techniques (ESD, EMR) for lesions involving the anorectal junction (defined as within 20mm of the dentate line). The frequencies and 95% confidence intervals (95% CI) of technical success (complete removal of all neoplastic tissue at index procedure), clinically significant post-endoscopic resection bleeding (CSPEB), delayed perforation, recurrence and referral to surgery were assessed using random-effects modelling. Result(s) We included 11 studies (total 563 patients: 414 ESD, 149 EMR) of which nine were ESD and two were EMR studies. Technical success was achieved in 97.2% overall (95% CI 94.8%-98.5%, ESD 97.5% and EMR range 93.9%-98.0%). Clinically significant post-endoscopic resection bleeding occurred in 4.3% (95% CI 1.6%-11.1%, ESD 3.0% and EMR range 8.2%-11.0%). Delayed perforation was not identified. Recurrence at first screening colonoscopy occurred in 4.8% (95% CI 1.9%-11.7%, ESD 3.0% and EMR range 15.4%-18.4%). Referral to surgery for any reason occurred in 5.9% (95% CI 4.3%-8.0%, ESD 6.9%, EMR range 2.0%-3.0%). Conclusion(s) ESD and EMR demonstrate high frequencies of technical success but may have different rates of adverse events and recurrence. More studies investigating lesions at the anorectal junction should be conducted including head-to-head analyses between ESD and EMR for low-risk anorectal junction neoplasia. Please acknowledge all funding agencies by checking the applicable boxes below None Disclosure of Interest None Declared
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Affiliation(s)
| | | | - H Qian
- Centre for Health Evaluation and Outcome Sciences
| | - E Lam
- University of British Columbia,St. Paul's Hospital , Vancouver, Canada
| | - N Shahidi
- University of British Columbia,St. Paul's Hospital , Vancouver, Canada
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Yang Y, Wei H, Wang X, Sun D, Yu L, Bai B, Jing X, Qin S, Qian H. MOF/COF heterostructure hybrid composite-based molecularly imprinted photoelectrochemical sensing platform for determination of dibutyl phthalate: A further expansion for MOF/COF application. Biosens Bioelectron 2023; 223:115017. [PMID: 36566595 DOI: 10.1016/j.bios.2022.115017] [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] [Received: 11/12/2022] [Revised: 12/10/2022] [Accepted: 12/13/2022] [Indexed: 12/15/2022]
Abstract
A novel metal-organic framework (MOF)/covalent-organic framework (COF) heterostructure hybrid composite (NH2-UiO-66/TpPa-1-COF) with excellent photoactivity was developed, which further acted as the photoelectrochemical sensitized layer of a molecularly imprinted photoelectrochemical (MIP-PEC) sensor for extremely sensitive and selective determination of dibutyl phthalate (DBP). The NH2-UiO-66/TpPa-1-COF was synthesized using a simple one-step solvothermal method, which showed improved photocurrent response owing to heterojunction formation, favorable energy-band configuration and strong light absorption capacity. To improve the sensing performance, molecularly imprinted polymer (MIP) was developed by sol-gel polymerization method as the recognition component of PEC sensor. The specific binding of imprinting sites towards DBP could block the electron transfer, causing decreased photocurrent response of the MIP-PEC sensor. The MIP-PEC sensor showed a wide detection range from 0.1 nmol L-1 to 100 μmol L-1 with a limit of detection of 3.0 × 10-11 mol L-1 under optimal conditions. Meanwhile, the proposed MIP-PEC sensor showed good stability, selectivity, reproducibility, and applicability in real samples. This is the first attempt to apply MOF/COF heterostructure hybrid composite for MIP-PEC sensor construction, providing new insight into the potential applications of microporous crystalline framework heterostructure hybrid composite in the sensing field.
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Affiliation(s)
- Yukun Yang
- School of Life Science, Xinghuacun College, Shanxi University, Taiyuan, 030006, China.
| | - Haohao Wei
- School of Life Science, Xinghuacun College, Shanxi University, Taiyuan, 030006, China
| | - Xiaomin Wang
- Institute of Pharmaceutical and Food Engineering, Shanxi University of Chinese Medicine, Yuci, 030619, China.
| | - Dandan Sun
- School of Physics and Electronic Engineering, Shanxi University, Taiyuan, 030006, China
| | - Ligang Yu
- School of Life Science, Xinghuacun College, Shanxi University, Taiyuan, 030006, China
| | - Baoqing Bai
- School of Life Science, Xinghuacun College, Shanxi University, Taiyuan, 030006, China
| | - Xu Jing
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, 030801, China
| | - Shu Qin
- Shanxi Center for Testing of Functional Agro-Products, Shanxi Agricultural University, Taiyuan, 030031, China.
| | - Hailong Qian
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
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Yang W, Qian H, Yang L, Wang P, Qian H, Chu B, Liu Z, Sun J, Wu D, Sun L, Zhou W, Hu J, Chen X, Shou C, Ruan L, Yu J. The efficacy and safety of ripretinib in Chinese patients with advanced gastrointestinal stromal tumors: A multicenter, retrospective study. J Clin Oncol 2023. [DOI: 10.1200/jco.2023.41.4_suppl.800] [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: 01/25/2023] Open
Abstract
800 Background: Ripretinib is a switch-control tyrosine kinase inhibitor (TKI) that broadly inhibits KIT and platelet-derived growth factor receptor α (PDGFRA) kinase signaling. Ripretinib demonstrated favorable therapeutic efficacy and safety in clinical trial settings and was approved for advanced GIST who have received prior treatment with three or more TKIs. Here, we report the efficacy and safety of ripretinib in Chinese patients with advanced GIST in a multicenter, retrospective study. Methods: Patients with advanced GIST who received ripretinib in ZheJiang province were included and analyzed. The primary endpoint was progression-free survival (PFS) as per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 GIST-Specific Standard. Secondary endpoints were objective response rate (ORR), disease control rate (DCR), duration of therapy (DOT), safety and overall survival (OS). Exploratory endpoint was the predominant genotype for ripretinib treatment. Results: 23 patients were enrolled, while 21 patients were included in the study. The median number of prior lines of therapy was 3 (range, 0-4). The site of primary tumor was predominantly the small intestine (52.38%) and 47.62% of patients with ECOG performance status≥2. Median PFS was 7.1 months (95% CI, 4.9-NA), the ORR and DCR were 9.52% and 85.71%, respectively. Median duration of therapy was 7.3 months (range, 1.8-12). For patients on ≥fourth-line therapy, the median PFS was 9.2 months (95% CI, 4.6-NA), the ORR and DCR were 7.14% and 100%, respectively. Shorter interval between the end of the latest TKI and ripretinib therapy was correlated with longer median PFS and OS (P = 0.021 and P = 0.009, respectively). In univariate analysis, patients with KIT exon 9 mutation had a shorter PFS than patients without KIT exon 9 mutation (hazard ratio, 3.692; 95% CI, 1.109 to 12.294; P = 0.033). Patients with KIT exon 17/18 mutation had a longer PFS (hazard ratio, 0.097; 95% CI, 0.011 to 0.871; P = 0.037). Ripretinib was associated with a favorable safety profile, grade 3 treatment-emergent adverse events (TEAEs) were recorded in 5 patients. No grade 4 or 5 TEAEs were recorded. Conclusions: The ECOG performance status of the patients that received ripretinib in this study is poor. Ripretinib can provide clinical benefit in advanced GIST in real-world China with a favorable safety profile. Immediately switch from the latest TKI to ripretinib after progression will prolong the survival of the patients.
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Affiliation(s)
- Weili Yang
- The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Haoran Qian
- Sir Run Run Shaw Hospital, School of Medicine, Hangzhou, China
| | - Litao Yang
- Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Pengfei Wang
- The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hailong Qian
- Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | | | - Zhuo Liu
- Colorectal Surgery, Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China
| | - Jingyu Sun
- Taizhou Municipal Hospital, Taizhou, China
| | - Dan Wu
- The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Lifeng Sun
- Colorectal Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | | | - Jingwei Hu
- The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaolei Chen
- The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Chunhui Shou
- The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lingxiang Ruan
- The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiren Yu
- The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Dekker J, Quilter M, Qian H. Comparison of two probiotics in follow-on formula: Bifidobacterium animalis subsp. lactis HN019 reduced upper respiratory tract infections in Chinese infants. Benef Microbes 2022; 13:341-354. [PMID: 36004715 DOI: 10.3920/bm2022.0041] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A randomised, double-blind, placebo-controlled trial was performed to investigate the health benefits of probiotic bacteria in infants when delivered in a follow-on infant formula. The study was conducted in Fuyang (Anhui Province, China) during winter and enrolled 192 healthy infants aged six to 12 months. Infants received one of three follow-on formulae daily for 12 weeks: supplemented with 106 cfu/g Bifidobacterium animalis subsp. lactis HN019 (n=64); 106 cfu/g Lacticaseibacillus rhamnosus HN001 (n=64); or without added probiotics (n=64). The primary endpoint was physician-confirmed bacterial or viral infections during the treatment period. Secondary endpoints included parentally reported (confirmed and unconfirmed) infections; antiviral or antibiotic treatments, and hospitalisation; stool frequency and consistency; infant growth; infant temperament; and adverse events. There were 8 cases of confirmed infection, all upper respiratory tract infections (URTIs). Confirmed URTIs were observed in 9.4% of the control group, compared to 3.1% in the HN001 group (P=0.273), and 0.0% in the HN019 group (P=0.028). A similar trend was observed for parentally reported URTIs, with 25.0% in the control group, compared with 14.1% in the HN001 group (P=0.119) and 9.4% in the HN019 group (P=0.019). No infants in the HN019 group were prescribed antibiotics or antivirals, compared with 3 (4.7%) in the HN001 group and 7 (10.9%) in the control group. No infants required hospitalisation. The probiotic-containing formulae were well-tolerated: there were no cases of diarrhoea or differences in stool frequency or characteristics, no differences in infant growth or temperament, and no treatment-related adverse events. This study directly compared the benefits of two different probiotics when added to follow-on infant formula at 106 cfu/g and consumed over a 12-week period. While HN001 showed trends toward reduced infections, HN019 showed better performance in terms of significantly reduced incidence of both physician-confirmed and parentally reported URTIs, and antibiotic/antiviral use compared to a control in Chinese infants. The trial is registered at ClinicalTrials.gov (NCT01724203).
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Affiliation(s)
- J Dekker
- Fonterra Research and Development Centre, Palmerston North, Private Bag 11029, 4442 Palmerston North, New Zealand
| | - M Quilter
- Fonterra Research and Development Centre, Palmerston North, Private Bag 11029, 4442 Palmerston North, New Zealand
| | - H Qian
- School of Public Health, Anhui Medical University, Hefei, China P.R
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Zhao H, Du S, Zhu Z, Jiang L, Che X, Qian H, Song J, Liu D, Zhang Y, Zhang P, Sun Y, Zhang W, Tang Y. 724P Anti-PD-1 antibody SHR-1210 combined with apatinib as adjuvant treatment in patients with hepatocellular carcinoma at high risk of recurrence after radical resection: Preliminary results from a multicenter, randomized, controlled phase II trial. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.848] [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: 11/29/2022] Open
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10
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Wen QP, Qian H, Ba S, Lu MJ, Silang LDJ, Shi L. [Exploring the effects of entecavir treatment on the degree of liver fibrosis in patients with non-alcoholic fatty liver combined with chronic hepatitis B in Tibet region]. Zhonghua Gan Zang Bing Za Zhi 2022; 30:304-308. [PMID: 35462487 DOI: 10.3760/cma.j.cn501113-20200628-00347] [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 efficacy of entecavir antiviral therapy on the degree of liver fibrosis in patients with non-alcoholic fatty liver disease (NAFLD) combined with chronic hepatitis B (CHB) in Tibet region. Methods: HBeAg-positive CHB patients who were treated with entecavir in the outpatient and inpatient Department of Infectious Diseases of the Tibet Autonomous Region people's Hospital between January 2018 to December 2019 were retrospectively analyzed. Among the 140 subjects with CHB, 95 cases were CHB alone, and the other 45 cases were diagnosed as CHB combined with NAFLD by ultrasound. All patients were given entecavir 0.5 mg orally once daily on an empty stomach for 48 weeks. HBeAg negative conversion rate, blood glucose, blood lipid, liver function and the degree of liver fibrosis were compared between the two groups at the 12th, 24th and 48th weeks of treatment to evaluate the virological response. SPSS 19.0 statistical software was used to process the data. Measurement data were expressed as mean ± standard deviation (x¯±s). Descriptive statistical analysis was used for t-test, and the categorical variables were expressed as percentage (%) and χ2 test. A p-value < 0.05 was considered as statistically significant. Results: After 48 weeks of treatment, the HBeAg and HBV DNA negative conversion rate were significantly better in patients with CHB alone (group B) than CHB combined with NAFLD (group A), that is to say, HBeAg negative conversion rate in group A and B patients were 28.90% and 40%, respectively, and group B was better than group A. HBV DNA negative conversion rate was significantly elevated in group B (83.2%) than group A (64.4%), with statistical significance (P<0.05), and the difference between the both groups was statistically significant. Alanine aminotransferase level was significantly decreased in patients with CHB alone than patients with CHB combined with NAFLD. Aspartate aminotransferase/platelet ratio index was significantly decreased after treatment than before treatment in both group of patients, and the depletion was more pronounced in CHB alone group. Liver stiffness values were significantly decreased in patients with CHB combined with NAFLD than CHB alone group. Moreover, liver stiffness values was higher in group A than group B before treatment under the influence of fat attenuation factors, and the differences before treatment and after treatment were 3.50±4.66 and 2.05±2.53, respectively; however, group B was not affected by fat attenuation factors, so LSM value reduction in group A was more obvious, and the differences were statistically significant. There was no statistically significant difference in blood glucose and blood lipids levels before and after treatment between the two groups. Conclusion: NAFLD has a certain effect on antiviral therapy and liver fibrosis in patients with CHB, i.e., the effect of antiviral therapy in patients with CHB alone is better than patients with CHB combined with NAFLD. Patients with CHB combined with NAFLD when treated with antiviral therapy had a significantly greater degree of liver stiffness reduction than patients with CHB alone. Therefore, it is necessary to actively intervene the risk factors associated with NAFLD according to the actual situation of different individuals to improve clinical efficacy of antiviral therapy.
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Affiliation(s)
- Q P Wen
- Department of Infection, People's Hospital of Tibet Autonomous Region, Lhasa 850000, China
| | - H Qian
- Department of Infection, People's Hospital of Tibet Autonomous Region, Lhasa 850000, China
| | - S Ba
- Department of Infection, People's Hospital of Tibet Autonomous Region, Lhasa 850000, China
| | - M J Lu
- Department of Infection, People's Hospital of Tibet Autonomous Region, Lhasa 850000, China
| | - L D J Silang
- Department of Infection, People's Hospital of Tibet Autonomous Region, Lhasa 850000, China
| | - L Shi
- Department of Infection, People's Hospital of Tibet Autonomous Region, Lhasa 850000, China
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11
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Donaldson K, Arif AA, Qian H, Lam E, Shahidi NC. A105 ENDOSCOPIC MUCOSAL RESECTION AND ENDOSCOPIC SUBMUCOSAL DISSECTION FOR ILEOCECAL VALVE NEOPLASIA: A SYSTEMATIC REVIEW AND META-ANALYSIS. J Can Assoc Gastroenterol 2022. [PMCID: PMC8859184 DOI: 10.1093/jcag/gwab049.104] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Neoplastic lesions at the ileocecal valve (ICV) represent a complex lesion subgroup given the unique anatomical characteristics of this location. Both endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD) are established techniques for colorectal neoplasia but comparative analyses for ICV lesions are lacking.
Aims
Evaluate the performance of EMR and ESD for ICV neoplasia.
Methods
Between Jan 2000 to Aug 2021, two authors independently searched MEDLINE, EMBASE and Cochrane Libraries for relevant citations evaluating the performance of either EMR and/or ESD for ICV neoplasia; defined as lesions involving at least one component of the ICV complex. The rate of technical success (complete removal of all neoplastic tissue during index procedure of those lesions deemed amenable to endoscopic resection), clinically significant post-endoscopic resection bleeding (CSPEB), delayed perforation, and recurrence were assessed. Meta-analysis was performed using a random-effects model.
Results
Nine studies (367 patients, 252 EMR, 115 ESD) were included in the analysis. Successful removal of all visible neoplastic tissue of those deemed amenable to endoscopic resection was 98.1% (EMR 99.6%, ESD 97.4%). Of note, only 2 studies, both assessing EMR, provided data on lesions which were not considered for endoscopic resection ranging from 5.6–23.7%. Average procedure time ranged from 45–49 minutes for EMR and 52–191 minutes for ESD. Clinically significant post-endoscopic resection bleeding occurred in 6.2% (EMR 9.4%, ESD 4.4%). Delayed perforation occurred in 0.6% (EMR 0.4%, ESD 2.0%). Recurrence occurred in 3.1% (EMR 13.2%, ESD 1.9%).
Conclusions
Endoscopic resection, both with EMR and ESD, demonstrates high technical success and good adverse event profiles amongst ICV neoplasia deemed amenable for endoscopic resection.
Funding Agencies
None
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Affiliation(s)
- K Donaldson
- University of British Columbia, Department of Medicine, Vancouver, BC, Canada
| | - A A Arif
- University of British Columbia, Department of Medicine, Vancouver, BC, Canada
| | - H Qian
- Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada
| | - E Lam
- St. Paul’s Hospital, Division of Gastroenterology, Vancouver, BC, Canada
| | - N C Shahidi
- St. Paul’s Hospital, Division of Gastroenterology, Vancouver, BC, Canada
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12
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Arif AA, Donaldson K, Qian H, Lam E, Shahidi NC. A123 MINIMALLY INVASIVE ENDOSCOPIC RESECTION TECHNIQUE PERFORMANCE FOR PERI-APPENDICEAL COLORECTAL NEOPLASIA: A SYSTEMATIC REVIEW AND META-ANALYSIS. J Can Assoc Gastroenterol 2022. [PMCID: PMC8859196 DOI: 10.1093/jcag/gwab049.122] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Minimally invasive endoscopic resection techniques, including endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD) and endoscopic full-thickness resection (EFTR) have revolutionized the management of peri-appendiceal colorectal neoplasia. However, questions remain about their comparative performance.
Aims
We sought to evaluate the performance of EMR, ESD and EFTR for peri-appendiceal colorectal neoplasia.
Methods
Two authors independently searched MEDLINE, EMBASE and Cochrane Libraries (Jan 2000 – Aug 2021) for citations evaluating the performance of endoscopic resection techniques (EMR, ESD, EFTR) for peri-appendiceal colorectal neoplasia (defined as those involving or in close proximity to the appendiceal orifice). The incidence rates and 95% confidence intervals (95% CI) of technical success (complete removal of all neoplastic tissue at index procedure), clinically significant post-endoscopic resection bleeding (CSPEB), delayed perforation, recurrence and referral to surgery were assessed using random-effects modelling.
Results
12 studies were included in the analysis (479 patients: 185 EMR, 171 ESD, 123 EFTR). Technical success was achieved in 93.5% (95% CI 90.9%-95.4%, EMR 93.5%, ESD 94.1%, EFTR 92.7%). Clinically significant post-endoscopic resection bleeding occurred in 1.3% (95% CI 0.4%-4.3%, EMR 3.8%, ESD 1.2%, EFTR 0%). Delayed perforation occurred in 1.9% (95% CI 0.9%-3.9%, EMR 0%, ESD 2.4%, EFTR 2.4%). Recurrence occurred in 5.7% (95% CI 2.3%-13.8%, EMR 14.3%, ESD 0.2%, EFTR 12.2–14.3%). Referral to surgery occurred in 9.0% (95% CI 6.7%-12.0%, EMR 8.1%, ESD 9.5%, EFTR 9.8%).
Conclusions
Minimally invasive endoscopic resection techniques including EMR, ESD and EFTR demonstrate high frequencies of technical success with comparable adverse event profiles. They should now be viewed as first-line therapeutic modalities for the management of peri-appendiceal colorectal neoplasia.
Funding Agencies
None
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Affiliation(s)
- A A Arif
- Medicine, The University of British Columbia Faculty of Medicine, Vancouver, BC, Canada
| | - K Donaldson
- Medicine, The University of British Columbia Faculty of Medicine, Vancouver, BC, Canada
| | - H Qian
- Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada
| | - E Lam
- St. Paul’s hospital, Division of Gastroenterology, Vancouver, BC, Canada
| | - N C Shahidi
- St. Paul’s hospital, Division of Gastroenterology, Vancouver, BC, Canada
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13
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Qian H, Li X, Stephan F, Aboulbanine Z, Amirkhanyan Z, Gross M, Krasilnikov M, Oppelt A, Philipp S. FIRST PHYSICS DESIGN OF BEAMLINE FOR ELECTRON FLASH RADIATION THERAPY AT PITZ. Phys Med 2022. [DOI: 10.1016/s1120-1797(22)01697-0] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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14
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Stephan F, Aboulbanine Z, Amirkhanyan Z, Good J, Gross M, Krasilnikov M, Lishilin O, Oppelt A, Philipp S, Qian H, Stegmann C, Worm S, Leemans W, Schmitz M, Schnautz T, Weise H, Budach V, Ehrhardt V, Vozenin MC, Faus-Golfe A, Tsakanova G, Schüller A, Frohme M, Grebinyk A, Reindl J, Grüner F, Staufer T. FLASH Modalities Track (Oral Presentations) NEW R&D PLATFORM WITH UNIQUE CAPABILITIES FOR ELECTRON FLASH AND VHEE RADIATION THERAPY AND RADIATION BIOLOGY UNDER PREPARATION AT PITZ. Phys Med 2022. [DOI: 10.1016/s1120-1797(22)01512-5] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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15
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Aboulbanine Z, Amirkhanyan Z, Good J, Gross M, Li X, Krasilnikov M, Oppelt A, Philipp S, Qian H, Stephan F, Tayalati Y. FOCUSED ELECTRON BEAMS AS A POSSIBLE MODALITY FOR FLASH RADIATION THERAPY: TOPAS/GEANT4 DOSIMETRY SIMULATION STUDY AND PERFORMANCE INVESTIGATION. Phys Med 2022. [DOI: 10.1016/s1120-1797(22)01593-9] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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16
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Qian H, Huang W, Zhang Y, Cheng X, Zhong C, Tian F, Chu Z, Zhou T. The Association of Epidermal Growth Factor Receptor and Human Epidermal Growth Factor Receptor 2 with Prognosis of Colorectal Cancer under FOLFOX Chemotherapy. Indian J Pharm Sci 2022. [DOI: 10.36468/pharmaceutical-sciences.spl.527] [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: 11/18/2022] Open
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17
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Wang Y, Lin S, Zhao Z, Xu P, Gao K, Qian H, Zhang Z, Guo X. Functional analysis of a putative Bombyx mori cypovirus miRNA BmCPV-miR-10 and its effect on virus replication. Insect Mol Biol 2021; 30:552-565. [PMID: 34296485 DOI: 10.1111/imb.12725] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 07/11/2021] [Accepted: 07/13/2021] [Indexed: 06/13/2023]
Abstract
Bombyx mori cypovirus (BmCPV) is an important pathogen of silkworm (B. mori), the economically beneficial insect. The mechanism of its interaction with host immune defence system in the process of infection is still not yet completely clear. Researches have demonstrated that virus-encoded microRNAs (miRNA) play a crucial role in regulating host-pathogen interaction, but few reports are available so far on miRNAs encoded by insect viruses, especially the RNA viruses. In this study, a putative miRNA encoded by the 10th segment of BmCPV genomic RNA, BmCPV-miR-10, was identified and functionally analysed. The expression of the putative BmCPV-miR-10 could be detected via stem-loop RT-PCR (reverse transcription-Polymerase Chain Reaction) in the midgut of silkworm larvae infected with BmCPV. BmCSDE1 (B. mori cold shock domain E1 protein) gene was predicted to be a candidate target gene for BmCPV-miR-10 with the miRNA binding site located in 3' untranslated region of its mRNA. The regulation effect of the putative BmCPV-miR-10 on BmCSDE1 was verified in HEK293 cells by lentiviral expression system, in BmN cells by transfecting BmCPV-miR-10 mimics. The qRT-PCR (quantitative real-time PCR) results showed that the putative BmCPV-miR-10 could suppress the expression of BmCSDE1. By injection of BmCPV-miR-10 mimics into the silkworm larvae infected with BmCPV, it was further proved that the putative BmCPV-miR-10 could suppress the expression of BmCSDE1 in vivo, then inhibit the expression of BmApaf-1 (B. mori apoptotic protease activating factor 1), while enhance the replication of BmCPV genomic RNAs to a certain extent. These results implied that the putative BmCPV-miR-10 could down-regulate the expression of BmCSDE1, then suppress the expression of BmApaf-1, thereby created a favourable intracellular environment for virus replication and proliferation.
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Affiliation(s)
- Y Wang
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
| | - S Lin
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
| | - Z Zhao
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
| | - P Xu
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
| | - K Gao
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
| | - H Qian
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
- Sericulture Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang, China
| | - Z Zhang
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
| | - X Guo
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
- Sericulture Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang, China
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18
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Huang J, Cai X, Yao X, Qian H, Zhang J, Kong W, Huang Y, Wu X, Chen Y, Xue W. Cognitive function after cardiopulmonary bypass and deep hypothermic circulatory arrest in the management of renal cell carcinoma with IVC tumor thrombus. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01006-x] [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: 11/30/2022]
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19
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Li X, Qian H, Natsuaki Y, Koga H, Kawakami T, Tateishi C, Tsuruta D, Ishii N, Hashimoto T. Clinical and immunological findings in 55 patients with anti-laminin 332-type mucous membrane pemphigoid. Br J Dermatol 2021; 185:449-451. [PMID: 33811327 DOI: 10.1111/bjd.20099] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 11/26/2022]
Affiliation(s)
- X Li
- Department of Dermatology, Kurume University School of Medicine, and Kurume University Institute of Cutaneous Cell Biology, Kurume, Fukuoka, Japan.,Central Laboratory, Dermatology Hospital of Jiangxi Province, Dermatology Institute of Jiangxi Province, and the Affiliated Dermatology Hospital of Nanchang University, Nanchang, 330001, China
| | - H Qian
- Department of Dermatology, Kurume University School of Medicine, and Kurume University Institute of Cutaneous Cell Biology, Kurume, Fukuoka, Japan.,Central Laboratory, Dermatology Hospital of Jiangxi Province, Dermatology Institute of Jiangxi Province, and the Affiliated Dermatology Hospital of Nanchang University, Nanchang, 330001, China
| | - Y Natsuaki
- Department of Dermatology, Kurume University School of Medicine, and Kurume University Institute of Cutaneous Cell Biology, Kurume, Fukuoka, Japan
| | - H Koga
- Department of Dermatology, Kurume University School of Medicine, and Kurume University Institute of Cutaneous Cell Biology, Kurume, Fukuoka, Japan
| | - T Kawakami
- Department of Dermatology, Tohoku Medical and Pharmaceutical University, Sendai, Miyagi, Japan
| | - C Tateishi
- Department of Dermatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - D Tsuruta
- Department of Dermatology, Kurume University School of Medicine, and Kurume University Institute of Cutaneous Cell Biology, Kurume, Fukuoka, Japan.,Department of Dermatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - N Ishii
- Department of Dermatology, Kurume University School of Medicine, and Kurume University Institute of Cutaneous Cell Biology, Kurume, Fukuoka, Japan
| | - T Hashimoto
- Department of Dermatology, Kurume University School of Medicine, and Kurume University Institute of Cutaneous Cell Biology, Kurume, Fukuoka, Japan.,Department of Dermatology, Osaka City University Graduate School of Medicine, Osaka, Japan
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20
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Watt KI, Henstridge DC, Ziemann M, Sim CB, Montgomery MK, Samocha-Bonet D, Parker BL, Dodd GT, Bond ST, Salmi TM, Lee RS, Thomson RE, Hagg A, Davey JR, Qian H, Koopman R, El-Osta A, Greenfield JR, Watt MJ, Febbraio MA, Drew BG, Cox AG, Porrello ER, Harvey KF, Gregorevic P. Yap regulates skeletal muscle fatty acid oxidation and adiposity in metabolic disease. Nat Commun 2021; 12:2887. [PMID: 34001905 PMCID: PMC8129430 DOI: 10.1038/s41467-021-23240-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 04/13/2021] [Indexed: 02/07/2023] Open
Abstract
Obesity is a major risk factor underlying the development of metabolic disease and a growing public health concern globally. Strategies to promote skeletal muscle metabolism can be effective to limit the progression of metabolic disease. Here, we demonstrate that the levels of the Hippo pathway transcriptional co-activator YAP are decreased in muscle biopsies from obese, insulin-resistant humans and mice. Targeted disruption of Yap in adult skeletal muscle resulted in incomplete oxidation of fatty acids and lipotoxicity. Integrated 'omics analysis from isolated adult muscle nuclei revealed that Yap regulates a transcriptional profile associated with metabolic substrate utilisation. In line with these findings, increasing Yap abundance in the striated muscle of obese (db/db) mice enhanced energy expenditure and attenuated adiposity. Our results demonstrate a vital role for Yap as a mediator of skeletal muscle metabolism. Strategies to enhance Yap activity in skeletal muscle warrant consideration as part of comprehensive approaches to treat metabolic disease.
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Affiliation(s)
- K I Watt
- Centre for Muscle Research, The University of Melbourne, Melbourne, VIC, Australia
- Dept of Physiology, The University of Melbourne, Melbourne, VIC, Australia
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
- Dept of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - D C Henstridge
- School of Health Sciences, University of Tasmania, Hobart, Tas, Australia
| | - M Ziemann
- Deakin University, Melbourne, VIC, Australia
| | - C B Sim
- Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - M K Montgomery
- Dept of Physiology, The University of Melbourne, Melbourne, VIC, Australia
| | - D Samocha-Bonet
- Division of Healthy Aging, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
- St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - B L Parker
- Centre for Muscle Research, The University of Melbourne, Melbourne, VIC, Australia
- Dept of Physiology, The University of Melbourne, Melbourne, VIC, Australia
| | - G T Dodd
- Dept of Physiology, The University of Melbourne, Melbourne, VIC, Australia
| | - S T Bond
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - T M Salmi
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Dept of Biochemistry and Molecular Biology, The University of Melbourne, Melbourne, VIC, Australia
- Sir Peter MacCallum Dept of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - R S Lee
- Metabolic Disease and Obesity Phenotyping Facility, Monash University, Melbourne, VIC, Australia
| | - R E Thomson
- Centre for Muscle Research, The University of Melbourne, Melbourne, VIC, Australia
| | - A Hagg
- Centre for Muscle Research, The University of Melbourne, Melbourne, VIC, Australia
| | - J R Davey
- Centre for Muscle Research, The University of Melbourne, Melbourne, VIC, Australia
| | - H Qian
- Centre for Muscle Research, The University of Melbourne, Melbourne, VIC, Australia
| | - R Koopman
- Centre for Muscle Research, The University of Melbourne, Melbourne, VIC, Australia
| | - A El-Osta
- Dept of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
- Dept of Pathology, The University of Melbourne, Melbourne, VIC, Australia
- Hong Kong Institute of Diabetes and Obesity, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - J R Greenfield
- Division of Healthy Aging, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
- St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
- Dept of Diabetes and Endocrinology, St Vincent's Hospital, Darlinghurst, NSW, Australia
| | - M J Watt
- Dept of Physiology, The University of Melbourne, Melbourne, VIC, Australia
| | - M A Febbraio
- Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia
| | - B G Drew
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - A G Cox
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Dept of Biochemistry and Molecular Biology, The University of Melbourne, Melbourne, VIC, Australia
- Sir Peter MacCallum Dept of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - E R Porrello
- Dept of Physiology, The University of Melbourne, Melbourne, VIC, Australia
- Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - K F Harvey
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Dept of Oncology, The University of Melbourne, Melbourne, VIC, Australia
- Dept of Anatomy and Developmental Biology, and Biomedicine Discovery Institute, Monash University, Melbourne, VIC, Australia
| | - P Gregorevic
- Centre for Muscle Research, The University of Melbourne, Melbourne, VIC, Australia.
- Dept of Physiology, The University of Melbourne, Melbourne, VIC, Australia.
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.
- Dept of Neurology, The University of Washington School of Medicine, Seattle, WA, USA.
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21
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Xu F, Ren W, Huang Y, Zeng M, Zhang L, Qian H, Cui Y, Zhou W, Gao Z, Huang H, Chen H, Liu C, Xing C, Zha X, Wang N. POS-551 INTRAOPERATIVE PLASMA (1-84) PTH LEVELS ARE BETTER THAN INTACT PTH FOR ASSESSING THE SUCCESS OF PARATHYROIDECTOMY IN UREMIC HYPERPARATHYROIDISM PATIENTS. Kidney Int Rep 2021. [DOI: 10.1016/j.ekir.2021.03.579] [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] Open
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22
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Gu K, Bi M, Zhao D, Cheng H, Qian H, Wang F, Wang G, Song W, Xia X, Xu L, Zhu Y, Cao Q, Li X, Fang P. P78.16 Real-World Outcomes of Camrelizumab (SHR-1210) in Treating Advanced Non-Small Cell Lung Cancer: A Multicenter Prospective Study. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.1179] [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: 11/30/2022]
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23
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Su Z, Wen J, Zeng Y, Zhao H, Lv S, van der Velde R, Zheng D, Wang X, Wang Z, Schwank M, Kerr Y, Yueh S, Colliander A, Qian H, Drusch M, Mecklenburg S. Multiyear in-situ L-band microwave radiometry of land surface processes on the Tibetan Plateau. Sci Data 2020; 7:317. [PMID: 32999274 PMCID: PMC7527448 DOI: 10.1038/s41597-020-00657-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 08/21/2020] [Indexed: 11/26/2022] Open
Abstract
We report a unique multiyear L-band microwave radiometry dataset collected at the Maqu site on the eastern Tibetan Plateau and demonstrate its utilities in advancing our understandings of microwave observations of land surface processes. The presented dataset contains measurements of L-band brightness temperature by an ELBARA-III microwave radiometer in horizontal and vertical polarization, profile soil moisture and soil temperature, turbulent heat fluxes, and meteorological data from the beginning of 2016 till August 2019, while the experiment is still continuing. Auxiliary vegetation and soil texture information collected in dedicated campaigns are also reported. This dataset can be used to validate the Soil Moisture and Ocean Salinity (SMOS) and Soil Moisture Active Passive (SMAP) satellite based observations and retrievals, verify radiative transfer model assumptions and validate land surface model and reanalysis outputs, retrieve soil properties, as well as to quantify land-atmosphere exchanges of energy, water and carbon and help to reduce discrepancies and uncertainties in current Earth System Models (ESM) parameterizations. Measurement cases in winter, pre-monsoon, monsoon and post-monsoon periods are presented.
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Affiliation(s)
- Z Su
- Faculty of Geo-information Science and Earth Observation (ITC), University of Twente, Enschede, The Netherlands.
- Key Laboratory of Subsurface Hydrology and Ecological Effect in Arid Region of Ministry of Education, School of Water and Environment, Chang'an University, Xi'an, 710054, China.
| | - J Wen
- College of Atmospheric Sciences, Plateau Atmosphere and Environment Key Laboratory of Sichuan Province, Chengdu University of Information Technology, Chengdu, China.
| | - Y Zeng
- Faculty of Geo-information Science and Earth Observation (ITC), University of Twente, Enschede, The Netherlands
| | - H Zhao
- Faculty of Geo-information Science and Earth Observation (ITC), University of Twente, Enschede, The Netherlands
| | - S Lv
- College of Atmospheric Sciences, Plateau Atmosphere and Environment Key Laboratory of Sichuan Province, Chengdu University of Information Technology, Chengdu, China
| | - R van der Velde
- Faculty of Geo-information Science and Earth Observation (ITC), University of Twente, Enschede, The Netherlands
| | - D Zheng
- Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China
| | - X Wang
- Key Laboratory of Land Surface Process and Climate Change in Cold and Arid Regions, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
| | - Z Wang
- Key Laboratory of Land Surface Process and Climate Change in Cold and Arid Regions, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
| | - M Schwank
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
- Gamma Remote Sensing AG, Gümligen, Switzerland
| | - Y Kerr
- CESBIO (CNES/CNRS/UPS/IRD), Toulouse, France
| | - S Yueh
- Jet Propulsion Laboratory, Pasadena, USA
| | | | - H Qian
- Key Laboratory of Subsurface Hydrology and Ecological Effect in Arid Region of Ministry of Education, School of Water and Environment, Chang'an University, Xi'an, 710054, China
| | - M Drusch
- European Space Agency, ESTEC, Earth Observation Programmes, Noordwijk, The Netherlands
| | - S Mecklenburg
- European Space Agency, ESA Climate Office, Harwell Campus, Oxfordshire, UK
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Yang M, Wang GY, Qian H, Ji XY, Liu CY, Zeng XH, Lv J, Shi YX. Circ-CCDC66 accelerates proliferation and invasion of gastric cancer via binding to miRNA-1238-3p. Eur Rev Med Pharmacol Sci 2020; 23:4164-4172. [PMID: 31173287 DOI: 10.26355/eurrev_201905_17919] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The aim of this study was to examine the expression of circ-CCDC66 in gastric cancer (GC) tissues and cell lines, as well as its correlation with the prognosis of GC. Moreover, the regulatory effects of circ-CCDC66 on biological behaviors of GC cells and its molecular mechanism were explored. PATIENTS AND METHODS The relative expression level of circ-CCDC66 in GC tissues and cell lines was determined by quantitative Real Time-Polymerase Chain Reaction (qRT-PCR). The correlation between the circ-CCDC66 level and overall survival of GC patients was analyzed as well. The potential influences of circ-CCDC66 on proliferative and invasive abilities of GC cells were evaluated through 5-Ethynyl-2'-deoxyuridine (EdU), colony formation and transwell assay, respectively. Meanwhile, the cell cycle progression and apoptosis of GC cells affected by circ-CCDC66 were determined. In addition, the direct target miRNA of circ-CCDC66 was predicted and verified by bioinformatics method and Dual-Luciferase reporter gene assay, respectively. RESULTS Circ-CCDC66 was significantly up-regulated in GC tissues and cell lines. Up-regulation of circ-CCDC66 indicated markedly worse prognosis of GC patients. Transfection of circ-CCDC66-siRNA remarkably attenuated proliferative and invasive abilities of BGC-823 and MGC-803 cells. Besides, GC cells were arrested in the G0/G1 phase, and the apoptotic rate was remarkably elevated after circ-CCDC66 knockdown. The Dual-Luciferase reporter gene assay verified that circ-CCDC66 bind to miRNA-1238-3p by competing with LHX2 (LIM-homeobox domain 2). MiRNA-1238-3p was significantly down-regulated in GC cells, whereas LHX2 was up-regulated. Furthermore, overexpression of miRNA-1238-3p in GC cells markedly suppressed the LHX2 level. CONCLUSIONS Circ-CCDC66 is highly expressed in GC tissues and cell lines. Knockdown of circ-CCDC66 attenuates proliferative and invasive abilities of GC cells. Our results indicate that circ-CCDC66/miRNA-1238-3p/LHX2 axis may be a promising target for GC treatment.
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Affiliation(s)
- M Yang
- Department of Gastroenterology, Hongkou Branch of Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, China.
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Guan X, Wang L, Cao Y, Xu H, Shi F, Qian H, Liu J, Li H. PDG9 Cost Effectiveness Analysis of Blonanserin Versus Olanzapine As First-LINE Treatment for Patients with Schizophrenia in China. Value Health Reg Issues 2020. [DOI: 10.1016/j.vhri.2020.07.199] [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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26
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Torres IJ, Qian H, Basivireddy J, Chakrabarty T, Wong H, Lam RW, Yatham LN. Three-year longitudinal cognitive functioning in patients recently diagnosed with bipolar disorder. Acta Psychiatr Scand 2020; 141:98-109. [PMID: 31840225 DOI: 10.1111/acps.13141] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/08/2019] [Indexed: 12/20/2022]
Abstract
OBJECTIVE The longitudinal course of neuropsychological functioning after the first manic episode in bipolar disorder is unknown. The present study evaluated cognitive change in bipolar disorder in the first 3 years after the initial manic episode. METHODS Ninety-one newly diagnosed patients with bipolar disorder and 61 demographically similar healthy participants received a neuropsychological evaluation assessing multiple cognitive domains at baseline, 1-year, and 3-year time points. Patients also received clinical assessments including mood ratings at all time points. RESULTS Patients showed deficits in all domains at baseline, but similar longitudinal trajectories across time relative to healthy participants in most cognitive domains. For processing speed, patients showed more gains than controls from baseline to 1 year, but these gains stabilized thereafter. Patients with alcohol/substance abuse showed an initial delay but subsequent recovery in executive functioning. Patients who discontinued antipsychotic treatment showed better cognitive outcomes in verbal memory. CONCLUSION Appropriately treated patients with bipolar disorder showed favorable cognitive outcome in the first 3 years after experiencing an initial manic episode, arguing against cognitive neuroprogression at this stage of the illness. Discontinuation of antipsychotic treatment may be associated with better cognitive outcomes, but clarification of the role of antipsychotics on cognitive functioning requires further investigation.
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Affiliation(s)
- I J Torres
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada.,British Columbia Mental Health and Substance Use Services Research Institute, Vancouver, BC, Canada
| | - H Qian
- Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada
| | - J Basivireddy
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - T Chakrabarty
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - H Wong
- Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - R W Lam
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - L N Yatham
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
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27
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Qian H, Yan X. [Recent advances in the application of metal-organic frameworks for sample pretreatment]. Se Pu 2020; 38:22-27. [PMID: 34213147 DOI: 10.3724/sp.j.1123.2019.07017] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023] Open
Abstract
Metal-organic frameworks (MOFs) have been widely applied in the fields of energy storage, catalysis, sensing, and separation. Their diverse structural topologies, large surface areas, and tunable pore sizes, also make MOFs great application potential in sample pretreatment. New sample pretreatment methods using MOFs are continually being developed. This review summaries the state-of-the art for the application of the powders, films, nanosheets and composites of MOFs in sample pretreatment, including solid phase extraction, solid phase microextraction, and magnetic solid phase extraction. Future prospects of MOFs in sample pretreatment are also presented.
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Affiliation(s)
- Hailong Qian
- School of Food Science and Technology, Jiangnan University, State Key Laboratory of Food Science and Technology, International Joint Laboratory on Food Safety, Institute of Analytical Food Safety, Wuxi 214122, China
| | - Xiuping Yan
- School of Food Science and Technology, Jiangnan University, State Key Laboratory of Food Science and Technology, International Joint Laboratory on Food Safety, Institute of Analytical Food Safety, Wuxi 214122, China
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28
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Dong HW, Sun Y, Qian H, Jian JQ, Shao Y, Li ZD, Zou DH, Liu NG, Wan L, Wang MW, Chen YJ, Zhang JH. Research Progress on Postmortem Changes of Computed Tomography Imaging Characteristics on Corpses. Fa Yi Xue Za Zhi 2019; 35:716-720. [PMID: 31970960 DOI: 10.12116/j.issn.1004-5619.2019.06.013] [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] [Received: 04/17/2019] [Indexed: 11/30/2022]
Abstract
Abstract Postmortem changes on corpses appear immediately after death, and can transform the original structure characteristics of the corpse to different degrees as well as show specific changes on computed tomography (CT) images, sometimes with false positives and false negatives, influencing the identification of injuries or diseases. This paper systematically summarizes the postmortem changes of computed tomography imaging characteristics on corpses, to further expand the application of virtopsy in the practices of forensic pathology identification, and provide reference for the identification of injuries, diseases and changes after normal death.
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Affiliation(s)
- H W Dong
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - Y Sun
- Criminal Investigation Detachment of Fuzhou Public Security Bureau, Fuzhou 350011, China
| | - H Qian
- Anhui Quancheng Judicial Authentication Center, Hefei 230041, China
| | - J Q Jian
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - Y Shao
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - Z D Li
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - D H Zou
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - N G Liu
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - L Wan
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - M W Wang
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - Y J Chen
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - J H Zhang
- Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
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Yen Y, Yu L, Qian H, Wang L, Liu B, Li R. In vivo evaluation of cisplatin-loaded PEG-PCL block copolymeric nanoparticles for anticancer drug delivery. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz244.069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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30
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Jiao Q, Qian Q, Liu C, Luo Y, Fang F, Wang M, Ji J, Qian H, Zhang X, Maurer M. T helper 22 cells from Han Chinese patients with atopic dermatitis exhibit high expression of inducible T‐cell costimulator. Br J Dermatol 2019; 182:648-657. [PMID: 31090221 DOI: 10.1111/bjd.18040] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Q. Jiao
- Department of Dermatology The First Affiliated Hospital of Soochow University Shizi Road 188 Suzhou 215006 China
- Department of Dermatology and Allergy Charité–Universitätsmedizin Berlin Charitéplatz 1 Berlin 10117 Germany
| | - Q. Qian
- Department of Dermatology The First Affiliated Hospital of Soochow University Shizi Road 188 Suzhou 215006 China
| | - C. Liu
- Department of Dermatology The First Affiliated Hospital of Soochow University Shizi Road 188 Suzhou 215006 China
- Jiangsu Institute of Clinical Immunology & Jiangsu Key Laboratory of Clinical Immunology, The First Affiliated Hospital of Soochow University, Shizi Road 188 Suzhou 215006 China
| | - Y. Luo
- Department of Dermatology and Allergy Charité–Universitätsmedizin Berlin Charitéplatz 1 Berlin 10117 Germany
| | - F. Fang
- Department of Dermatology The First Affiliated Hospital of Soochow University Shizi Road 188 Suzhou 215006 China
| | - M. Wang
- Department of Dermatology The First Affiliated Hospital of Soochow University Shizi Road 188 Suzhou 215006 China
| | - J. Ji
- Department of Dermatology The Second Affiliated Hospital of Soochow University Sanxiang Road 1055 Su Zhou 215004 China
| | - H. Qian
- Department of Dermatology Children's Hospital of Soochow University Jingde Road 303 Suzhou 215000 China
| | - X. Zhang
- Department of Dermatology The First Affiliated Hospital of Soochow University Shizi Road 188 Suzhou 215006 China
- Jiangsu Institute of Clinical Immunology & Jiangsu Key Laboratory of Clinical Immunology, The First Affiliated Hospital of Soochow University, Shizi Road 188 Suzhou 215006 China
| | - M. Maurer
- Department of Dermatology and Allergy Charité–Universitätsmedizin Berlin Charitéplatz 1 Berlin 10117 Germany
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Sannibale F, Filippetto D, Qian H, Mitchell C, Zhou F, Vecchione T, Li RK, Gierman S, Schmerge J. High-brightness beam tests of the very high frequency gun at the Advanced Photo-injector EXperiment test facility at the Lawrence Berkeley National Laboratory. Rev Sci Instrum 2019; 90:033304. [PMID: 30927765 DOI: 10.1063/1.5088521] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 02/24/2019] [Indexed: 06/09/2023]
Abstract
The very-high-frequency gun (VHF-Gun) is a new concept photo-injector developed and built at the Lawrence Berkeley National Laboratory (LBNL) for generating high-brightness electron beams capable of driving X-ray free electron lasers (FELs) at MHz-class repetition rates. The gun that purposely uses established and mature radiofrequency and mechanical technologies has demonstrated over the last many years the capability of reliably operating in continuous wave mode at the design accelerating fields and required vacuum and mechanical performance. The results of VHF-Gun technology demonstration were reported elsewhere [Sannibale et al., Phys. Rev. Spec. Top.-Accel. Beams 15, 103501 (2012)]; here in this paper, we provide and analyze examples of the experimental results of the first high-brightness beam tests performed at the Advanced Photo-injector EXperiment test facility at LBNL that demonstrated the gun capability of delivering the beam quality required for driving high repetition rate X-ray FELs.
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Affiliation(s)
- F Sannibale
- Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA
| | - D Filippetto
- Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA
| | - H Qian
- Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA
| | - C Mitchell
- Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA
| | - F Zhou
- SLAC, Menlo Park, California 94025, USA
| | | | - R K Li
- SLAC, Menlo Park, California 94025, USA
| | - S Gierman
- SLAC, Menlo Park, California 94025, USA
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Ragaz J, Qian H, Wong H, Wilson KS, Shakeraneh S, Spinelli JJ. Abstract P6-13-04: Estrogen-alone based hormone replacement therapy (HRT) reduces breast cancer (BrCa) incidence and mortality whereas estrogen plus progestin Provera based HRT increases both BrCa incidence and BrCa mortality: A comparative analysis of Women's Health Initiative trials. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-13-04] [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: 11/16/2022]
Abstract
Abstract
OBJECTIVE: To quantitate breast cancer incidence (BrCa-I) and mortality (BrCa-M) outcome differences between the two Women's Health Initiative (WHI) HRT trials,1,2 the ratio of hazards was calculated for estrogen-alone based hormone replacement therapy (E-HRT) vs. placebo (P), and E + progestin Provera (ProgProv) combination HRT vs. P trials.
METHODS: Hazard ratios (HR) of BrCa-I and BrCa-M and 95% confidence intervals (CI) were obtained from both WHI HRT trials. Subsequently, to compare BrCa outcomes between E-HRT vs. E + ProgProv, the ratios of HRs between the trials (HR1/HR2) were estimated separately for i. BrCa-I all women, ii. BrCa-I low Gail score (Gail score <1.75*), and iii. BrCa-M. The 95% CI was derived through logarithmic transformation of the 95% CI originally reported.
RESULTS:
Outcome Comparison, the two WHI HRT randomized trials. Ratio of Hazards, BrCa Incidence and BrCa mortality E-HRT vs. P, HR1 (95% CI)E-HRT + ProgProv vs. P, HR2 (95% CI)HR1/HR2 (95% CI)pBrCa-I All Woman10.77 (0.62-0.95)1.25 (1.07-1.46)0.62 (0.47-0.80)0.0004BrCa-I Low Gail Score* (Gail score <1.75)10.65 (0.50-0.86)1.24 (1.01-1.51)0.53 (0.38-0.74)0.0002BrCa-M20.55 (0.33-0.92)1.44 (0.97-2.15)0.38 (0.20-0.75)0.004*Gail score <1.75; HRs calculated from Reference 1, Figure 3
CONCLUSIONS: Our calculations show that the different outcomes between the two WHI HRT trials, estimated as ratio of hazards, are highly significant on statistical basis, both for BrCa incidence and for BrCa mortality. These findings highlight the potential carcinogenic impact of ProgProv and the major public health benefits of HRT based on E alone.
REFERENCES:
1. Anderson GL, Chlebowski RT, Aragaki AK, et al. Conjugated equine oestrogen and breast cancer incidence and mortality in postmenopausal women with hysterectomy: extended follow-up of the Women's Health Initiative randomised placebo-controlled trial. The Lancet Oncology 2012;13:476-86.
2. Manson JE, Aragaki AK, Rossouw JE, et al. Menopausal Hormone Therapy and Long-term All-Cause and Cause-Specific Mortality: The Women's Health Initiative Randomized Trials. JAMA 2017;318:927-38.
Citation Format: Ragaz J, Qian H, Wong H, Wilson KS, Shakeraneh S, Spinelli JJ. Estrogen-alone based hormone replacement therapy (HRT) reduces breast cancer (BrCa) incidence and mortality whereas estrogen plus progestin Provera based HRT increases both BrCa incidence and BrCa mortality: A comparative analysis of Women's Health Initiative trials [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-13-04.
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Affiliation(s)
- J Ragaz
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - H Qian
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - H Wong
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - KS Wilson
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - S Shakeraneh
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - JJ Spinelli
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
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Ragaz J, Shakeraneh S, Qian H, Wilson KS, Wong H, Spinelli JJ. Abstract P6-13-06: Estrogen-based hormone replacement [HRT] therapy is substantially more effective than tamoxifen in reducing breast cancer mortality and breast cancer case fatality ratio: Emergence of a new paradigm. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-13-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
OBJECTIVE: To compare, in the setting of breast cancer (BrCa) prevention, the impact of estrogen-based hormone replacement therapy (E-HRT) vs. tamoxifen (TAM) on breast cancer mortality (BrCa-M) and breast cancer case fatality ratio (BrCa-CFR), by analyzing data from the Women's Health Initiative Trial 2 (WHI HRT Trial 2, E-HRT vs. placebo [P])1 and the International Breast Cancer Intervention Study 1 (IBIS-1), TAM vs. P.2
METHODS: Hazard ratios (HR) and confidence intervals (CI) for BrCa incidence and mortality were extracted from the original WHI HRT Trial 2 and IBIS-1 trials.1,2 BrCa-CFRs were estimated by dividing the mortality HR by the incidence HR. Subsequently, to compare E-HRT vs. TAM outcomes, the ratios of HRs (HR1/HR2) between the two trials were estimated separately for BrCa-M and BrCa-CFR. The 95% CI was derived through logarithmic transformation of the 95% CI originally reported.
RESULTS:
Mortality and Case Fatality Outcomes: Impact of E-HRT versus TAM, expressed as ratio of HRs E-HRT vs. Placebo, HR1TAM vs. Placebo, HR2HR1/HR2pMortality0.55 (0.33-0.92)1.19 (0.68-2.10)0.46 (0.22-0.99)0.046Case Fatality0.70 (0.40-1.20)1.68 (0.93-3.01)0.42 (0.18-0.94)0.040
CONCLUSIONS: While acknowledging between-trial comparisons including eligibility differences, E-HRT yields significant reductions in BrCa mortality and case fatality as compared with TAM (54% and 58% respectively). These unexpected breast cancer mortality reductions represent major public health gains, additional to the already known superiority of E-HRT over TAM in terms of skeletal fracture rates and Alzheimer's dementia mortality reduction, and, in women entering menopause, also of cardiac and all-cause mortality reductions.
REFERENCES:
1. Manson JE, Aragaki AK, Rossouw JE, et al. Menopausal Hormone Therapy and Long-term All-Cause and Cause-Specific Mortality: The Women's Health Initiative Randomized Trials. JAMA 2017;318:927-38.
2. Cuzick J, Sestak I, Cawthorn S, et al. Tamoxifen for prevention of breast cancer: extended long-term follow-up of the IBIS-I breast cancer prevention trial. The Lancet Oncology 2015;16:67-75.
Citation Format: Ragaz J, Shakeraneh S, Qian H, Wilson KS, Wong H, Spinelli JJ. Estrogen-based hormone replacement [HRT] therapy is substantially more effective than tamoxifen in reducing breast cancer mortality and breast cancer case fatality ratio: Emergence of a new paradigm [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-13-06.
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Affiliation(s)
- J Ragaz
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - S Shakeraneh
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - H Qian
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - KS Wilson
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - H Wong
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
| | - JJ Spinelli
- School of Population and Public Health, University of British Columbia (UBC), Vancouver, BC, Canada; Institute on Aging & Lifelong Health, University of Victoria, Delta, BC, Canada; Centre for Health Evaluation & Outcome Sciences, Providence Health Care Research Institute, St. Paul's Hospital, University of British Columbia (UBC), Vancouver, BC, Canada; BC Cancer Agency, Victoria, BC, Canada; BC Cancer Agency, Vancouver, BC, Canada
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Lemery F, Piot P, Amatuni G, Boonpornprasert P, Chen Y, Good J, Grigoryan B, Groß M, Krasilinikov M, Lishilin O, Loisch G, Oppelt A, Philipp S, Qian H, Renier Y, Stephan F, Zagorodnov I. Passive Ballistic Microbunching of Nonultrarelativistic Electron Bunches Using Electromagnetic Wakefields in Dielectric-Lined Waveguides. Phys Rev Lett 2019; 122:044801. [PMID: 30768287 DOI: 10.1103/physrevlett.122.044801] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 12/17/2018] [Indexed: 06/09/2023]
Abstract
Temporally modulated electron beams have a wide array of applications ranging from the generation of coherently enhanced electromagnetic radiation to the resonant excitation of electromagnetic wakefields in advanced-accelerator concepts. Likewise producing low-energy ultrashort microbunches could be useful for ultrafast electron diffraction and new accelerator-based light-source concepts. In this Letter we propose and experimentally demonstrate a passive microbunching technique capable of forming a picosecond bunch train at ∼6 MeV. The method relies on the excitation of electromagnetic wakefields as the beam propagates through a dielectric-lined waveguide. Owing to the nonultrarelativistic nature of the beam, the induced energy modulation eventually converts into a density modulation as the beam travels in a following free-space drift. The modulated beam is further accelerated to ∼20 MeV while preserving the imparted density modulation.
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Affiliation(s)
- F Lemery
- Deutsches Elektronen-Synchrotron, Notkestraße 85, 22607 Hamburg, Germany
| | - P Piot
- Northern Illinois Center for Accelerator & Detector Development and Department of Physics, Northern Illinois University, DeKalb Illinois 60115, USA
- Accelerator Physics Center, Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G Amatuni
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
- Center for the Advancement of Natural Discoveries using Light Emission, Yerevan 0040, Armenia
| | - P Boonpornprasert
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - Y Chen
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - J Good
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - B Grigoryan
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
- Center for the Advancement of Natural Discoveries using Light Emission, Yerevan 0040, Armenia
| | - M Groß
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - M Krasilinikov
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - O Lishilin
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - G Loisch
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - A Oppelt
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - S Philipp
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - H Qian
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - Y Renier
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - F Stephan
- Deutsches Elektronen-Synchrotron, Platannenallee 6, 15738 Zeuthen, Germany
| | - I Zagorodnov
- Deutsches Elektronen-Synchrotron, Notkestraße 85, 22607 Hamburg, Germany
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35
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Gu L, Khadaroo PA, Chen M, Qian H, Zhu H, Li X, Pan J, Zhong X, Wang X. Surgical management and outcomes of duodenal gastrointestinal stromal tumors. Acta Gastroenterol Belg 2019; 82:11-18. [PMID: 30888748] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
BACKGROUND AND STUDY AIMS This retrospective study purports to examine these characteristics and compare the surgical procedures available and appropriate for the treatment of patients affected by duodenal GISTs. PATIENTS AND METHODS A retrospective examination of reports and studies carried out between May 2012 and March 2017, and covering patients with primary GISTs of the duodenum was performed using modules from the SPSS package. Comparisons of treatment effects resulting from the administration of two differential methods of surgical treatment namely pancreaticoduodenectomy (PD), and limited resection (LR), were effected on the reports of the GIST patients thus selected. RESULTS Out of these 62 patients who had undergone resection of duodenal GISTs, 47 (76%) had limited resection (LR) and 15 (24%) underwent pancreaticoduodenectomy (PD). In Multivariate analyses, tumor size was an independent predictive factor for recurrence (p=0.008). ASA, tumor size, and PD were independent and significant prognostic factors on OS (p=0.021, p=0.024, and p=0.030, respectively). In the very low and low risk group, and high-risk group, there were no significant differences in the RFS (recurrence-free survival) and OS (overall survival) between the LR and PD groups. CONCLUSIONS When technically feasible, LR should be given due consideration as a reliable and curative option for duodenal GISTs achieving satisfactory RFS and OS.
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Affiliation(s)
- L Gu
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - P A Khadaroo
- Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - M Chen
- The Fourth Clinical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - H Qian
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - H Zhu
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - X Li
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - J Pan
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - X Zhong
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - X Wang
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
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36
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Liu Q, Zhang D, Qian H, Liu B. Superior antitumor efficacy of interferon incorporated hydrogels combined with CIK and radiation against gastric cancer. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy432.028] [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: 11/14/2022] Open
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37
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Ding Y, Yu T, Sun J, Wu M, Chen Q, Qian H, Xie L, Zhang X, Liu E, Jiang W, Liu S, Luk A. A China-manufactured bevacizumab biosimilar, HLX04, matches bevacizumab sourced from China, USA and the European Union. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy431.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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38
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Li X, Qian H, Zhang X, Hua K, Ding J. Analysis of the Reproductive Outcomes and the Size of the Unicornuate Uterus Measured by Magnetic Resonance Imaging and Their Relationship. J Minim Invasive Gynecol 2018. [DOI: 10.1016/j.jmig.2018.09.174] [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: 11/30/2022]
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39
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Sun G, Li D, Ning Z, He Y, Chang J, Zhang F, Jiang C, Cheng Y, Xia L, Hu B, Yu C, Wang Z, Wang D, Wang G, Zhao Y, Wang J, Liang H, Xiong M, Peng W, Qian H. A real world study of apatinib treatment in gastric cancer: Current status and clinical benefit. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy282.067] [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: 11/12/2022] Open
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40
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Agnes P, Albuquerque IFM, Alexander T, Alton AK, Araujo GR, Asner DM, Ave M, Back HO, Baldin B, Batignani G, Biery K, Bocci V, Bonfini G, Bonivento W, Bottino B, Budano F, Bussino S, Cadeddu M, Cadoni M, Calaprice F, Caminata A, Canci N, Candela A, Caravati M, Cariello M, Carlini M, Carpinelli M, Catalanotti S, Cataudella V, Cavalcante P, Cavuoti S, Cereseto R, Chepurnov A, Cicalò C, Cifarelli L, Cocco AG, Covone G, D'Angelo D, D'Incecco M, D'Urso D, Davini S, De Candia A, De Cecco S, De Deo M, De Filippis G, De Rosa G, De Vincenzi M, Demontis P, Derbin AV, Devoto A, Di Eusanio F, Di Pietro G, Dionisi C, Downing M, Edkins E, Empl A, Fan A, Fiorillo G, Fomenko K, Franco D, Gabriele F, Gabrieli A, Galbiati C, Garcia Abia P, Ghiano C, Giagu S, Giganti C, Giovanetti GK, Gorchakov O, Goretti AM, Granato F, Gromov M, Guan M, Guardincerri Y, Gulino M, Hackett BR, Hassanshahi MH, Herner K, Hosseini B, Hughes D, Humble P, Hungerford EV, Ianni A, Ianni A, Ippolito V, James I, Johnson TN, Kahn Y, Keeter K, Kendziora CL, Kochanek I, Koh G, Korablev D, Korga G, Kubankin A, Kuss M, La Commara M, Lai M, Li X, Lisanti M, Lissia M, Loer B, Longo G, Ma Y, Machado AA, Machulin IN, Mandarano A, Mapelli L, Mari SM, Maricic J, Martoff CJ, Messina A, Meyers PD, Milincic R, Mishra-Sharma S, Monte A, Morrocchi M, Mount BJ, Muratova VN, Musico P, Nania R, Navrer Agasson A, Nozdrina AO, Oleinik A, Orsini M, Ortica F, Pagani L, Pallavicini M, Pandola L, Pantic E, Paoloni E, Pazzona F, Pelczar K, Pelliccia N, Pesudo V, Picciau E, Pocar A, Pordes S, Poudel SS, Pugachev DA, Qian H, Ragusa F, Razeti M, Razeto A, Reinhold B, Renshaw AL, Rescigno M, Riffard Q, Romani A, Rossi B, Rossi N, Sablone D, Samoylov O, Sands W, Sanfilippo S, Sant M, Santorelli R, Savarese C, Scapparone E, Schlitzer B, Segreto E, Semenov DA, Shchagin A, Sheshukov A, Singh PN, Skorokhvatov MD, Smirnov O, Sotnikov A, Stanford C, Stracka S, Suffritti GB, Suvorov Y, Tartaglia R, Testera G, Tonazzo A, Trinchese P, Unzhakov EV, Verducci M, Vishneva A, Vogelaar B, Wada M, Waldrop TJ, Wang H, Wang Y, Watson AW, Westerdale S, Wojcik MM, Wojcik M, Xiang X, Xiao X, Yang C, Ye Z, Zhu C, Zichichi A, Zuzel G. Constraints on Sub-GeV Dark-Matter-Electron Scattering from the DarkSide-50 Experiment. Phys Rev Lett 2018; 121:111303. [PMID: 30265123 DOI: 10.1103/physrevlett.121.111303] [Citation(s) in RCA: 14] [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: 05/15/2018] [Revised: 07/16/2018] [Indexed: 06/08/2023]
Abstract
We present new constraints on sub-GeV dark-matter particles scattering off electrons based on 6780.0 kg d of data collected with the DarkSide-50 dual-phase argon time projection chamber. This analysis uses electroluminescence signals due to ionized electrons extracted from the liquid argon target. The detector has a very high trigger probability for these signals, allowing for an analysis threshold of three extracted electrons, or approximately 0.05 keVee. We calculate the expected recoil spectra for dark matter-electron scattering in argon and, under the assumption of momentum-independent scattering, improve upon existing limits from XENON10 for dark-matter particles with masses between 30 and 100 MeV/c^{2}.
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Affiliation(s)
- P Agnes
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - I F M Albuquerque
- Instituto de Física, Universidade de São Paulo, São Paulo 05508-090, Brazil
| | - T Alexander
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - A K Alton
- Physics Department, Augustana University, Sioux Falls, South Dakota 57197, USA
| | - G R Araujo
- Instituto de Física, Universidade de São Paulo, São Paulo 05508-090, Brazil
| | - D M Asner
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - M Ave
- Instituto de Física, Universidade de São Paulo, São Paulo 05508-090, Brazil
| | - H O Back
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - B Baldin
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G Batignani
- INFN Pisa, Pisa 56127, Italy
- Physics Department, Università degli Studi di Pisa, Pisa 56127, Italy
| | - K Biery
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - V Bocci
- INFN Sezione di Roma, Roma 00185, Italy
| | - G Bonfini
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | | | - B Bottino
- Physics Department, Università degli Studi di Genova, Genova 16146, Italy
- INFN Genova, Genova 16146, Italy
| | - F Budano
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - S Bussino
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - M Cadeddu
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - M Cadoni
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - F Calaprice
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | | | - N Canci
- Department of Physics, University of Houston, Houston, Texas 77204, USA
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - A Candela
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - M Caravati
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | | | - M Carlini
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - M Carpinelli
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - S Catalanotti
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - V Cataudella
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - P Cavalcante
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Virginia Tech, Blacksburg, Virginia 24061, USA
| | - S Cavuoti
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | | | - A Chepurnov
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119234, Russia
| | - C Cicalò
- INFN Cagliari, Cagliari 09042, Italy
| | - L Cifarelli
- Physics Department, Università degli Studi di Bologna, Bologna 40126, Italy
- INFN Bologna, Bologna 40126, Italy
| | | | - G Covone
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - D D'Angelo
- Physics Department, Università degli Studi di Milano, Milano 20133, Italy
- INFN Milano, Milano 20133, Italy
| | - M D'Incecco
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - D D'Urso
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - S Davini
- INFN Genova, Genova 16146, Italy
| | - A De Candia
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - S De Cecco
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - M De Deo
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - G De Filippis
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - G De Rosa
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - M De Vincenzi
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - P Demontis
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
- Interuniversity Consortium for Science and Technology of Materials, Firenze 50121, Italy
| | - A V Derbin
- Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
| | - A Devoto
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - F Di Eusanio
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - G Di Pietro
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- INFN Milano, Milano 20133, Italy
| | - C Dionisi
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - M Downing
- Amherst Center for Fundamental Interactions and Physics Department, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - E Edkins
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawai'i 96822, USA
| | - A Empl
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - A Fan
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
| | - G Fiorillo
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - K Fomenko
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - D Franco
- APC, Université Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, USPC, Paris 75205, France
| | - F Gabriele
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - A Gabrieli
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - C Galbiati
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
- Gran Sasso Science Institute, L'Aquila 67100, Italy
| | - P Garcia Abia
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid 28040, Spain
| | - C Ghiano
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - S Giagu
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - C Giganti
- LPNHE, CNRS/IN2P3, Sorbonne Université, Université Paris Diderot, Paris 75252, France
| | - G K Giovanetti
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - O Gorchakov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - A M Goretti
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - F Granato
- Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - M Gromov
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119234, Russia
| | - M Guan
- Institute of High Energy Physics, Beijing 100049, China
| | - Y Guardincerri
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Gulino
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
- Engineering and Architecture Faculty, Università di Enna Kore, Enna 94100, Italy
| | - B R Hackett
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawai'i 96822, USA
| | - M H Hassanshahi
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - K Herner
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | | | - D Hughes
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - P Humble
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - E V Hungerford
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - Al Ianni
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - An Ianni
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | | | - I James
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - T N Johnson
- Department of Physics, University of California, Davis, California 95616, USA
| | - Y Kahn
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - K Keeter
- School of Natural Sciences, Black Hills State University, Spearfish, South Dakota 57799, USA
| | - C L Kendziora
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - I Kochanek
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - G Koh
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - D Korablev
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - G Korga
- Department of Physics, University of Houston, Houston, Texas 77204, USA
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - A Kubankin
- Radiation Physics Laboratory, Belgorod National Research University, Belgorod 308007, Russia
| | - M Kuss
- INFN Pisa, Pisa 56127, Italy
| | - M La Commara
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - M Lai
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - X Li
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - M Lisanti
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - M Lissia
- INFN Cagliari, Cagliari 09042, Italy
| | - B Loer
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - G Longo
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - Y Ma
- Institute of High Energy Physics, Beijing 100049, China
| | - A A Machado
- Physics Institute, Universidade Estadual de Campinas, Campinas 13083, Brazil
| | - I N Machulin
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
- National Research Nuclear University MEPhI, Moscow 115409, Russia
| | - A Mandarano
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Gran Sasso Science Institute, L'Aquila 67100, Italy
| | - L Mapelli
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - S M Mari
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - J Maricic
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawai'i 96822, USA
| | - C J Martoff
- Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - A Messina
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - P D Meyers
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - R Milincic
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawai'i 96822, USA
| | - S Mishra-Sharma
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - A Monte
- Amherst Center for Fundamental Interactions and Physics Department, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | | | - B J Mount
- School of Natural Sciences, Black Hills State University, Spearfish, South Dakota 57799, USA
| | - V N Muratova
- Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
| | - P Musico
- INFN Genova, Genova 16146, Italy
| | - R Nania
- INFN Bologna, Bologna 40126, Italy
| | - A Navrer Agasson
- LPNHE, CNRS/IN2P3, Sorbonne Université, Université Paris Diderot, Paris 75252, France
| | - A O Nozdrina
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
- National Research Nuclear University MEPhI, Moscow 115409, Russia
| | - A Oleinik
- Radiation Physics Laboratory, Belgorod National Research University, Belgorod 308007, Russia
| | - M Orsini
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - F Ortica
- Chemistry, Biology and Biotechnology Department, Università degli Studi di Perugia, Perugia 06123, Italy
- INFN Perugia, Perugia 06123, Italy
| | - L Pagani
- Department of Physics, University of California, Davis, California 95616, USA
| | - M Pallavicini
- Physics Department, Università degli Studi di Genova, Genova 16146, Italy
- INFN Genova, Genova 16146, Italy
| | - L Pandola
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - E Pantic
- Department of Physics, University of California, Davis, California 95616, USA
| | - E Paoloni
- INFN Pisa, Pisa 56127, Italy
- Physics Department, Università degli Studi di Pisa, Pisa 56127, Italy
| | - F Pazzona
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - K Pelczar
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - N Pelliccia
- Chemistry, Biology and Biotechnology Department, Università degli Studi di Perugia, Perugia 06123, Italy
- INFN Perugia, Perugia 06123, Italy
| | - V Pesudo
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid 28040, Spain
| | - E Picciau
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - A Pocar
- Amherst Center for Fundamental Interactions and Physics Department, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - S Pordes
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S S Poudel
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - D A Pugachev
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
| | - H Qian
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - F Ragusa
- Physics Department, Università degli Studi di Milano, Milano 20133, Italy
- INFN Milano, Milano 20133, Italy
| | - M Razeti
- INFN Cagliari, Cagliari 09042, Italy
| | - A Razeto
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - B Reinhold
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawai'i 96822, USA
| | - A L Renshaw
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | | | - Q Riffard
- APC, Université Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, USPC, Paris 75205, France
| | - A Romani
- Chemistry, Biology and Biotechnology Department, Università degli Studi di Perugia, Perugia 06123, Italy
- INFN Perugia, Perugia 06123, Italy
| | - B Rossi
- INFN Napoli, Napoli 80126, Italy
| | - N Rossi
- INFN Sezione di Roma, Roma 00185, Italy
| | - D Sablone
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - O Samoylov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - W Sands
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - S Sanfilippo
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - M Sant
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - R Santorelli
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid 28040, Spain
| | - C Savarese
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Gran Sasso Science Institute, L'Aquila 67100, Italy
| | | | - B Schlitzer
- Department of Physics, University of California, Davis, California 95616, USA
| | - E Segreto
- Physics Institute, Universidade Estadual de Campinas, Campinas 13083, Brazil
| | - D A Semenov
- Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
| | - A Shchagin
- Radiation Physics Laboratory, Belgorod National Research University, Belgorod 308007, Russia
| | - A Sheshukov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - P N Singh
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - M D Skorokhvatov
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
- National Research Nuclear University MEPhI, Moscow 115409, Russia
| | - O Smirnov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - A Sotnikov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - C Stanford
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | | | - G B Suffritti
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
- Interuniversity Consortium for Science and Technology of Materials, Firenze 50121, Italy
| | - Y Suvorov
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
| | - R Tartaglia
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | | | - A Tonazzo
- APC, Université Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, USPC, Paris 75205, France
| | - P Trinchese
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - E V Unzhakov
- Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
| | - M Verducci
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - A Vishneva
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - B Vogelaar
- Virginia Tech, Blacksburg, Virginia 24061, USA
| | - M Wada
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - T J Waldrop
- Physics Department, Augustana University, Sioux Falls, South Dakota 57197, USA
| | - H Wang
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
| | - Y Wang
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
| | - A W Watson
- Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - S Westerdale
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - M M Wojcik
- M. Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Krakow, Poland
| | - M Wojcik
- Institute of Applied Radiation Chemistry, Lodz University of Technology, 93-590 Lodz, Poland
| | - X Xiang
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - X Xiao
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
| | - C Yang
- Institute of High Energy Physics, Beijing 100049, China
| | - Z Ye
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - C Zhu
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - A Zichichi
- Physics Department, Università degli Studi di Bologna, Bologna 40126, Italy
- INFN Bologna, Bologna 40126, Italy
| | - G Zuzel
- M. Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Krakow, Poland
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41
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Prakoso D, Kiriazis H, Tate M, Qian H, Deo M, Parry L, Gregorevic P, Du X, Chatham J, De Blasio M, Ritchie R. 5213Manipulation of cardiac O-GlcNAc modification alters cardiac function and remodelling in the setting of diabetic cardiomyopathy. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.5213] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- D Prakoso
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - H Kiriazis
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - M Tate
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - H Qian
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - M Deo
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - L Parry
- University of Melbourne, Melbourne, Australia
| | - P Gregorevic
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - X Du
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - J Chatham
- University of Alabama Birmingham, Birmingham, United States of America
| | - M De Blasio
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - R Ritchie
- Baker Heart and Diabetes Institute, Melbourne, Australia
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42
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Agnes P, Albuquerque IFM, Alexander T, Alton AK, Araujo GR, Asner DM, Ave M, Back HO, Baldin B, Batignani G, Biery K, Bocci V, Bonfini G, Bonivento W, Bottino B, Budano F, Bussino S, Cadeddu M, Cadoni M, Calaprice F, Caminata A, Canci N, Candela A, Caravati M, Cariello M, Carlini M, Carpinelli M, Catalanotti S, Cataudella V, Cavalcante P, Cavuoti S, Cereseto R, Chepurnov A, Cicalò C, Cifarelli L, Cocco AG, Covone G, D'Angelo D, D'Incecco M, D'Urso D, Davini S, De Candia A, De Cecco S, De Deo M, De Filippis G, De Rosa G, De Vincenzi M, Demontis P, Derbin AV, Devoto A, Di Eusanio F, Di Pietro G, Dionisi C, Downing M, Edkins E, Empl A, Fan A, Fiorillo G, Fomenko K, Franco D, Gabriele F, Gabrieli A, Galbiati C, Garcia Abia P, Ghiano C, Giagu S, Giganti C, Giovanetti GK, Gorchakov O, Goretti AM, Granato F, Gromov M, Guan M, Guardincerri Y, Gulino M, Hackett BR, Hassanshahi MH, Herner K, Hosseini B, Hughes D, Humble P, Hungerford EV, Ianni A, Ianni A, Ippolito V, James I, Johnson TN, Kahn Y, Keeter K, Kendziora CL, Kochanek I, Koh G, Korablev D, Korga G, Kubankin A, Kuss M, La Commara M, Lai M, Li X, Lisanti M, Lissia M, Loer B, Longo G, Ma Y, Machado AA, Machulin IN, Mandarano A, Mapelli L, Mari SM, Maricic J, Martoff CJ, Messina A, Meyers PD, Milincic R, Mishra-Sharma S, Monte A, Morrocchi M, Mount BJ, Muratova VN, Musico P, Nania R, Navrer Agasson A, Nozdrina AO, Oleinik A, Orsini M, Ortica F, Pagani L, Pallavicini M, Pandola L, Pantic E, Paoloni E, Pazzona F, Pelczar K, Pelliccia N, Pesudo V, Pocar A, Pordes S, Poudel SS, Pugachev DA, Qian H, Ragusa F, Razeti M, Razeto A, Reinhold B, Renshaw AL, Rescigno M, Riffard Q, Romani A, Rossi B, Rossi N, Sablone D, Samoylov O, Sands W, Sanfilippo S, Sant M, Santorelli R, Savarese C, Scapparone E, Schlitzer B, Segreto E, Semenov DA, Shchagin A, Sheshukov A, Singh PN, Skorokhvatov MD, Smirnov O, Sotnikov A, Stanford C, Stracka S, Suffritti GB, Suvorov Y, Tartaglia R, Testera G, Tonazzo A, Trinchese P, Unzhakov EV, Verducci M, Vishneva A, Vogelaar B, Wada M, Waldrop TJ, Wang H, Wang Y, Watson AW, Westerdale S, Wojcik MM, Wojcik M, Xiang X, Xiao X, Yang C, Ye Z, Zhu C, Zichichi A, Zuzel G. Low-Mass Dark Matter Search with the DarkSide-50 Experiment. Phys Rev Lett 2018; 121:081307. [PMID: 30192596 DOI: 10.1103/physrevlett.121.081307] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Indexed: 06/08/2023]
Abstract
We present the results of a search for dark matter weakly interacting massive particles (WIMPs) in the mass range below 20 GeV/c^{2} using a target of low-radioactivity argon with a 6786.0 kg d exposure. The data were obtained using the DarkSide-50 apparatus at Laboratori Nazionali del Gran Sasso. The analysis is based on the ionization signal, for which the DarkSide-50 time projection chamber is fully efficient at 0.1 keVee. The observed rate in the detector at 0.5 keVee is about 1.5 event/keVee/kg/d and is almost entirely accounted for by known background sources. We obtain a 90% C.L. exclusion limit above 1.8 GeV/c^{2} for the spin-independent cross section of dark matter WIMPs on nucleons, extending the exclusion region for dark matter below previous limits in the range 1.8-6 GeV/c^{2}.
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Affiliation(s)
- P Agnes
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - I F M Albuquerque
- Instituto de Física, Universidade de São Paulo, São Paulo 05508-090, Brazil
| | - T Alexander
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - A K Alton
- Physics Department, Augustana University, Sioux Falls, South Dakota 57197, USA
| | - G R Araujo
- Instituto de Física, Universidade de São Paulo, São Paulo 05508-090, Brazil
| | - D M Asner
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - M Ave
- Instituto de Física, Universidade de São Paulo, São Paulo 05508-090, Brazil
| | - H O Back
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - B Baldin
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G Batignani
- INFN Pisa, Pisa 56127, Italy
- Physics Department, Università degli Studi di Pisa, Pisa 56127, Italy
| | - K Biery
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - V Bocci
- INFN Sezione di Roma, Roma 00185, Italy
| | - G Bonfini
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | | | - B Bottino
- Physics Department, Università degli Studi di Genova, Genova 16146, Italy
- INFN Genova, Genova 16146, Italy
| | - F Budano
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - S Bussino
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - M Cadeddu
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - M Cadoni
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - F Calaprice
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | | | - N Canci
- Department of Physics, University of Houston, Houston, Texas 77204, USA
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - A Candela
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - M Caravati
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | | | - M Carlini
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - M Carpinelli
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - S Catalanotti
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - V Cataudella
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - P Cavalcante
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Virginia Tech, Blacksburg, Virginia 24061, USA
| | - S Cavuoti
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | | | - A Chepurnov
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119234, Russia
| | - C Cicalò
- INFN Cagliari, Cagliari 09042, Italy
| | - L Cifarelli
- Physics Department, Università degli Studi di Bologna, Bologna 40126, Italy
- INFN Bologna, Bologna 40126, Italy
| | | | - G Covone
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - D D'Angelo
- Physics Department, Università degli Studi di Milano, Milano 20133, Italy
- INFN Milano, Milano 20133, Italy
| | - M D'Incecco
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - D D'Urso
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - S Davini
- INFN Genova, Genova 16146, Italy
| | - A De Candia
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - S De Cecco
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - M De Deo
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - G De Filippis
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - G De Rosa
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - M De Vincenzi
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - P Demontis
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
- Interuniversity Consortium for Science and Technology of Materials, Firenze 50121, Italy
| | - A V Derbin
- Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
| | - A Devoto
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - F Di Eusanio
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - G Di Pietro
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- INFN Milano, Milano 20133, Italy
| | - C Dionisi
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - M Downing
- Amherst Center for Fundamental Interactions and Physics Department, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - E Edkins
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawaii 96822, USA
| | - A Empl
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - A Fan
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
| | - G Fiorillo
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - K Fomenko
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - D Franco
- APC, Université Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, USPC, Paris 75205, France
| | - F Gabriele
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - A Gabrieli
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - C Galbiati
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
- Gran Sasso Science Institute, L'Aquila 67100, Italy
| | - P Garcia Abia
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid 28040, Spain
| | - Chiara Ghiano
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - S Giagu
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - C Giganti
- LPNHE, CNRS/IN2P3, Sorbonne Université, Université Paris Diderot, Paris 75252, France
| | - G K Giovanetti
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - O Gorchakov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - A M Goretti
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - F Granato
- Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - M Gromov
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119234, Russia
| | - M Guan
- Institute of High Energy Physics, Beijing 100049, China
| | - Y Guardincerri
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Gulino
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
- Engineering and Architecture Faculty, Università di Enna Kore, Enna 94100, Italy
| | - B R Hackett
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawaii 96822, USA
| | - M H Hassanshahi
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - K Herner
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | | | - D Hughes
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - P Humble
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - E V Hungerford
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - Al Ianni
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - An Ianni
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | | | - I James
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - T N Johnson
- Department of Physics, University of California, Davis, California 95616, USA
| | - Y Kahn
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - K Keeter
- School of Natural Sciences, Black Hills State University, Spearfish, South Dakota 57799, USA
| | - C L Kendziora
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - I Kochanek
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - G Koh
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - D Korablev
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - G Korga
- Department of Physics, University of Houston, Houston, Texas 77204, USA
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - A Kubankin
- Radiation Physics Laboratory, Belgorod National Research University, Belgorod 308007, Russia
| | - M Kuss
- INFN Pisa, Pisa 56127, Italy
| | - M La Commara
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - M Lai
- INFN Cagliari, Cagliari 09042, Italy
- Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
| | - X Li
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - M Lisanti
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - M Lissia
- INFN Cagliari, Cagliari 09042, Italy
| | - B Loer
- Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - G Longo
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - Y Ma
- Institute of High Energy Physics, Beijing 100049, China
| | - A A Machado
- Physics Institute, Universidade Estadual de Campinas, Campinas 13083, Brazil
| | - I N Machulin
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
- National Research Nuclear University MEPhI, Moscow 115409, Russia
| | - A Mandarano
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Gran Sasso Science Institute, L'Aquila 67100, Italy
| | - L Mapelli
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - S M Mari
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - J Maricic
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawaii 96822, USA
| | - C J Martoff
- Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - A Messina
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - P D Meyers
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - R Milincic
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawaii 96822, USA
| | - S Mishra-Sharma
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - A Monte
- Amherst Center for Fundamental Interactions and Physics Department, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | | | - B J Mount
- School of Natural Sciences, Black Hills State University, Spearfish, South Dakota 57799, USA
| | - V N Muratova
- Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
| | - P Musico
- INFN Genova, Genova 16146, Italy
| | - R Nania
- INFN Bologna, Bologna 40126, Italy
| | - A Navrer Agasson
- LPNHE, CNRS/IN2P3, Sorbonne Université, Université Paris Diderot, Paris 75252, France
| | - A O Nozdrina
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
- National Research Nuclear University MEPhI, Moscow 115409, Russia
| | - A Oleinik
- Radiation Physics Laboratory, Belgorod National Research University, Belgorod 308007, Russia
| | - M Orsini
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - F Ortica
- Chemistry, Biology and Biotechnology Department, Università degli Studi di Perugia, Perugia 06123, Italy
- INFN Perugia, Perugia 06123, Italy
| | - L Pagani
- Department of Physics, University of California, Davis, California 95616, USA
| | - M Pallavicini
- Physics Department, Università degli Studi di Genova, Genova 16146, Italy
- INFN Genova, Genova 16146, Italy
| | - L Pandola
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - E Pantic
- Department of Physics, University of California, Davis, California 95616, USA
| | - E Paoloni
- INFN Pisa, Pisa 56127, Italy
- Physics Department, Università degli Studi di Pisa, Pisa 56127, Italy
| | - F Pazzona
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - K Pelczar
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - N Pelliccia
- Chemistry, Biology and Biotechnology Department, Università degli Studi di Perugia, Perugia 06123, Italy
- INFN Perugia, Perugia 06123, Italy
| | - V Pesudo
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid 28040, Spain
| | - A Pocar
- Amherst Center for Fundamental Interactions and Physics Department, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - S Pordes
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S S Poudel
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - D A Pugachev
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
| | - H Qian
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - F Ragusa
- Physics Department, Università degli Studi di Milano, Milano 20133, Italy
- INFN Milano, Milano 20133, Italy
| | - M Razeti
- INFN Cagliari, Cagliari 09042, Italy
| | - A Razeto
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | - B Reinhold
- Department of Physics and Astronomy, University of Hawai'i, Honolulu, Hawaii 96822, USA
| | - A L Renshaw
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | | | - Q Riffard
- APC, Université Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, USPC, Paris 75205, France
| | - A Romani
- Chemistry, Biology and Biotechnology Department, Università degli Studi di Perugia, Perugia 06123, Italy
- INFN Perugia, Perugia 06123, Italy
| | - B Rossi
- INFN Napoli, Napoli 80126, Italy
| | - N Rossi
- INFN Sezione di Roma, Roma 00185, Italy
| | - D Sablone
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - O Samoylov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - W Sands
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - S Sanfilippo
- INFN Roma Tre, Roma 00146, Italy
- Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
| | - M Sant
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
| | - R Santorelli
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid 28040, Spain
| | - C Savarese
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
- Gran Sasso Science Institute, L'Aquila 67100, Italy
| | | | - B Schlitzer
- Department of Physics, University of California, Davis, California 95616, USA
| | - E Segreto
- Physics Institute, Universidade Estadual de Campinas, Campinas 13083, Brazil
| | - D A Semenov
- Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
| | - A Shchagin
- Radiation Physics Laboratory, Belgorod National Research University, Belgorod 308007, Russia
| | - A Sheshukov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - P N Singh
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - M D Skorokhvatov
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
- National Research Nuclear University MEPhI, Moscow 115409, Russia
| | - O Smirnov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - A Sotnikov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - C Stanford
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | | | - G B Suffritti
- Chemistry and Pharmacy Department, Università degli Studi di Sassari, Sassari 07100, Italy
- INFN Laboratori Nazionali del Sud, Catania 95123, Italy
- Interuniversity Consortium for Science and Technology of Materials, Firenze 50121, Italy
| | - Y Suvorov
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
- National Research Centre Kurchatov Institute, Moscow 123182, Russia
| | - R Tartaglia
- INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
| | | | - A Tonazzo
- APC, Université Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, USPC, Paris 75205, France
| | - P Trinchese
- Physics Department, Università degli Studi "Federico II" di Napoli, Napoli 80126, Italy
- INFN Napoli, Napoli 80126, Italy
| | - E V Unzhakov
- Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
| | - M Verducci
- INFN Sezione di Roma, Roma 00185, Italy
- Physics Department, Sapienza Università di Roma, Roma 00185, Italy
| | - A Vishneva
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - B Vogelaar
- Virginia Tech, Blacksburg, Virginia 24061, USA
| | - M Wada
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - T J Waldrop
- Physics Department, Augustana University, Sioux Falls, South Dakota 57197, USA
| | - H Wang
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
| | - Y Wang
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
| | - A W Watson
- Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - S Westerdale
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - M M Wojcik
- M. Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Krakow, Poland
| | - M Wojcik
- Institute of Applied Radiation Chemistry, Lodz University of Technology, 93-590 Lodz, Poland
| | - X Xiang
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - X Xiao
- Physics and Astronomy Department, University of California, Los Angeles, California 90095, USA
| | - C Yang
- Institute of High Energy Physics, Beijing 100049, China
| | - Z Ye
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - C Zhu
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - A Zichichi
- Physics Department, Università degli Studi di Bologna, Bologna 40126, Italy
- INFN Bologna, Bologna 40126, Italy
| | - G Zuzel
- M. Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Krakow, Poland
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Liu Q, Wang D, Yuan M, He BF, Li J, Mao C, Wang GS, Qian H. Capturing intracellular oncogenic microRNAs with self-assembled DNA nanostructures for microRNA-based cancer therapy. Chem Sci 2018; 9:7562-7568. [PMID: 30319757 PMCID: PMC6180306 DOI: 10.1039/c8sc03039a] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 08/07/2018] [Indexed: 01/06/2023] Open
Abstract
Aberrantly overexpressed oncogenic microRNAs (miRNAs, miRs) are excellent targets for therapeutic interventions.
Aberrantly overexpressed oncogenic microRNAs (miRNAs, miRs) are excellent targets for therapeutic interventions. Nevertheless, thus far, little progress has been made in developing miRNA-based drugs and techniques for clinical applications, especially for overexpressed miRNAs. In this study, we demonstrate that self-assembled DNA nanostructures bearing multiple DNA sequences that are complementary to a target miRNA can effectively capture the overexpressed oncogenic miRNA and subsequently inhibit cancer cell proliferation. Specifically, a DNA nanotube structure that carries functional DNA segments (single-stranded, duplex and hairpin forms) was designed and synthesized to capture two well-known overexpressed miRNAs, miR-21 and miR-155. It was found that all three DNA nanotubes significantly reduced both miRNA levels and inhibited cancer cell growth. Moreover, the capture efficiency was highly concentration dependent and was associated with the structural design of the DNA nanotube. These results demonstrate that through careful design, programmable DNA nanostructures can hijack the natural cellular machinery and can serve as nucleic acid drugs themselves. The concept of using self-assembled DNA nanostructures to disrupt the intracellular machinery for therapeutic purposes opens a new paradigm for exploiting self-assembled DNA nanostructures for miRNA-based anticancer therapy.
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Affiliation(s)
- Q Liu
- Institute of Respiratory Diseases , Xinqiao Hospital , Third Military Medical University , Chongqing 400037 , China . ; ; ; Tel: +86 23 68755644
| | - D Wang
- Institute of Respiratory Diseases , Xinqiao Hospital , Third Military Medical University , Chongqing 400037 , China . ; ; ; Tel: +86 23 68755644
| | - M Yuan
- Institute of Respiratory Diseases , Xinqiao Hospital , Third Military Medical University , Chongqing 400037 , China . ; ; ; Tel: +86 23 68755644
| | - B F He
- Institute of Respiratory Diseases , Xinqiao Hospital , Third Military Medical University , Chongqing 400037 , China . ; ; ; Tel: +86 23 68755644
| | - J Li
- Institute of Respiratory Diseases , Xinqiao Hospital , Third Military Medical University , Chongqing 400037 , China . ; ; ; Tel: +86 23 68755644
| | - C Mao
- Department of Chemistry , Purdue University , West Lafayette , IN 47907 , USA
| | - G S Wang
- Institute of Respiratory Diseases , Xinqiao Hospital , Third Military Medical University , Chongqing 400037 , China . ; ; ; Tel: +86 23 68755644
| | - H Qian
- Institute of Respiratory Diseases , Xinqiao Hospital , Third Military Medical University , Chongqing 400037 , China . ; ; ; Tel: +86 23 68755644
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Qian H, Shao Y, Li ZD, Zou DH, Qin ZQ, Wan L, Chen YJ. [Diagnostic Value of Postmortem CT Angiography in Coronary Atherosclerosis]. Fa Yi Xue Za Zhi 2017; 33:109-113. [PMID: 29231013 DOI: 10.3969/j.issn.1004-5619.2017.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To explore the application value of postmortem computed tomography (CT) angiography on diagnosis of coronary atherosclerotic stenosis degree. METHODS Based on the previous experimental results, the postmortem CT angiography device of human isolated heart was improved. Different coronary atherosclerotic stenosis degree of sudden death cases was selected. Before the cardiac anatomy, hearts were removed out completely and CT angiography was performed immediately. The CT angiography results were compared with histopathological findings. Meanwhile, the advantages and disadvantages of the angiography device before and after improvement were compared. RESULTS The improved angiography device of isolated heart could get better imaging results. The postmortem CT angiography results had high consistency with the histopathological findings on diagnosis of coronary atherosclerotic stenosis degree. And the coronary artery lesions could be revealed more objectively and vividly by 3D reconstruction technology. However, CT angiography could only be used to examine the pathological changes of blood vessels, which might have some limitations on the diagnosis of cause of death. CONCLUSIONS Postmortem CT angiography can be used as an additional method for the conventional autopsy in the cases of coronary atherosclerosis.
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Affiliation(s)
- H Qian
- Department of Forensic Medicine, Medical College of Soochow University, Suzhou 215123, China.,Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - Y Shao
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - Z D Li
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - D H Zou
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - Z Q Qin
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - L Wan
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - Y J Chen
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
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Tate M, Oseghale O, De Blasio M, Prakoso D, Qian H, Kiriazis H, Du X, Gregorevic P, Ritchie R. P4461Cardiac-selective bone morphogenetic protein 7 (BMP7) gene therapy to target cardiac fibrosis in a mouse model of diabetic cardiomyopathy. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p4461] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kopec JA, Cibere J, Li LC, Zhang C, Barber M, Qian H, Wong H, Steininger G, Prlic H, Simatovic J, Ratzlaff C, Sayre EC, Ye J, Forster BB, Esdaile JM. Relationship between physical activity and hip pain in persons with and without cam or pincer morphology: a population-based case-control study. Osteoarthritis Cartilage 2017; 25:1055-1061. [PMID: 28219714 DOI: 10.1016/j.joca.2017.02.795] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 02/08/2017] [Accepted: 02/14/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVES The purpose of the study was to determine if physical activity (PA) is a risk factor for persistent or recurrent hip pain in young and middle-aged persons with and without radiographic findings of cam or pincer morphology (CPM). METHODS A population sample of persons aged 20-49 with (cases) and without (controls) hip pain in Metro Vancouver, Canada, was selected through random digit dialing (RDD). Self-reported PA was expressed as average energy expenditure (MET-hours) per year, over lifetime. CPM was defined as alpha angle >55°, lateral centre edge angle (LCE) >40°, or positive cross-over sign. RESULTS Data were obtained for 500 subjects, 269 cases and 231 controls. Prevalence of radiographic CPM was 49% in the cases and 44% in the controls. In a logistic regression model adjusted for age, gender and CPM, total lifetime PA, including occupational, domestic and recreational activities, was significantly associated with hip pain (Odds ratio (OR) 1.30 per 1000 MET-hours, 95% CI 1.15-1.38). The effect of total PA was observed in those with CPM (1.44, 1.17-1.78) and without CPM (1.23, 1.04-1.45). For domestic activities, the association was seen only in those with CPM (significant interaction). When PA was categorized into quartiles, higher levels of PA were associated with a greater risk of pain. CONCLUSIONS PA, as measured by average energy expenditure over lifetime is a risk factor for hip pain in young and middle-aged persons. For some activities, the risk is likely increased in persons with radiographic evidence of CPM.
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Affiliation(s)
- J A Kopec
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada; Arthritis Research Canada, Richmond, BC, Canada.
| | - J Cibere
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada; Arthritis Research Canada, Richmond, BC, Canada
| | - L C Li
- Department of Physical Therapy, University of British Columbia, Vancouver, BC, Canada; Arthritis Research Canada, Richmond, BC, Canada
| | - C Zhang
- Department of Family Medicine, University of Calgary, Calgary, AB, Canada
| | - M Barber
- Arthritis Research Canada, Richmond, BC, Canada
| | - H Qian
- Centre for Health Evaluation and Outcome Sciences, St. Paul's Hospital, Vancouver, BC, Canada
| | - H Wong
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | | | - H Prlic
- Arthritis Research Canada, Richmond, BC, Canada
| | | | - C Ratzlaff
- Arthritis Centre and College of Medicine, University of Arizona, Tucson, AZ, USA
| | - E C Sayre
- Arthritis Research Canada, Richmond, BC, Canada
| | - J Ye
- Arthritis Research Canada, Richmond, BC, Canada
| | - B B Forster
- Department of Radiology, University of British Columbia, Vancouver, BC, Canada
| | - J M Esdaile
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada; Arthritis Research Canada, Richmond, BC, Canada
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Gao F, Gao Y, Zhang SJ, Zhe X, Meng FL, Qian H, Zhang B, Li YJ. Alteration of plasma cytokines in patients with active epilepsy. Acta Neurol Scand 2017; 135:663-669. [PMID: 27593211 DOI: 10.1111/ane.12665] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [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: 08/05/2016] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Emerging evidence suggests that inflammatory cytokines are involved in pathophysiology of epilepsy. However, possible interaction between the cytokines and active epilepsy remains unclear. This study aimed to interictal and postictal plasma cytokines in active epilepsy patients. MATERIALS AND METHODS We enrolled 48 patients with active epilepsy and 30 healthy adults and measured postictal and interictal interleukin-1β (IL-1β), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), interferon gamma (IFN-γ), interleukin-10 (IL-10), and interleukin-17A (IL-17A) concentrations in peripheral blood by enzyme-linked immunosorbent assay (ELISA). RESULTS We found postictal and interictal concentrations of IL-6, IL-17A, and IFN-γ were significantly elevated in epilepsy patients compared with healthy controls. There were no significant postictal and interictal alterations of IL-1β, IL-6, TNF-α, IFN-γ, IL-10, and IL-17A in patients with generalized seizures compared to those with partial seizures, in carbamazepine (CBZ)-treated patients compared to valproic acid (VPA)-treated patients or in temporal lobe epilepsy (TLE) patients compared to extra-temporal lobe epilepsy (eTLE) patients. Furthermore, multivariate linear regression analysis revealed that interictal IL-17A concentration positively correlated with National Hospital Seizure Severity Scale (NHS3) scores (B=0.092, P=.007) and seizure frequency (B=0.045, P=.000). Interictal IFN-γ concentration was also showed positively correlation with seizure frequency (B=0.019, P=.004). CONCLUSIONS Our data suggest that postictal and interictal various inflammatory cytokines are elevated in plasma of active epilepsy patients. Furthermore, interictal IL-17A and IFN-γ may predict seizure severity.
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Affiliation(s)
- F. Gao
- Department of Neurology; The First Affiliated Hospital of Xi'an Medical University; Xi'an city China
| | - Y. Gao
- Department of Radiotherapy Oncology; The First Affiliated Hospital of Medical College of Xi'an Jiaotong University; Xi'an city China
| | - S.-j. Zhang
- Department of Neurology; The First Affiliated Hospital of Xi'an Medical University; Xi'an city China
| | - X. Zhe
- Department of Neurology; The First Affiliated Hospital of Xi'an Medical University; Xi'an city China
| | - F.-l. Meng
- Department of Neurology; The First Affiliated Hospital of Xi'an Medical University; Xi'an city China
| | - H. Qian
- Department of Neurology; The First Affiliated Hospital of Xi'an Medical University; Xi'an city China
| | - B. Zhang
- Department of Neurology; The First Affiliated Hospital of Xi'an Medical University; Xi'an city China
| | - Y.-j. Li
- Department of Neurology; The First Affiliated Hospital of Xi'an Medical University; Xi'an city China
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48
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Li X, Zhou Y, Qian H. CCAT1 expressed in malignant and pre-malignant human gastric tissues. ACTA ACUST UNITED AC 2017; 63:89-93. [PMID: 28719351 DOI: 10.14715/cmb/2017.63.5.16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [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: 01/09/2017] [Revised: 04/19/2017] [Accepted: 04/19/2017] [Indexed: 11/18/2022]
Abstract
CCAT1 has been reported to implicate in various human malignancies. However, its expression in the oncogenesis of gastric cancer (GC) remains unknown. Quantitative reverse transcription (RT)-qPCR assay was performed to detect the expression of CCAT1 in 68cases of GC tissues,paired tumor-proximal gastric mucosa and normal gastric mucosa, 19 cases of gastric intraepithelial neoplasia (GIN), and the sera of these 68 GC patients and 22 healthy volunteers. And the relationship between CCAT1 and clinicopathologic features of GC patients were analyzed. Inthe present study, we found that CCAT1 expression was significantly abnormally deregulated in GC tissues (185.43 ± 21.37), GIN tissues (121.30 ± 43.61), tumor-proximal mucosa (8.9 ± 1.21), and normal mucosa (1.5 ± 0.55). CCAT1 wasalso overexpressed in the sera of GC patients (47.40 ± 6.60) compared with healthy controls (0.62 ± 0.06; p < 0.001). And high CCAT1 expression in GC tissues was associated with high tumor burden, including larger tumor size, lymphatic metastasis and advanced TNM stage (all p < 0.05). These results reveal that CCAT1 is a detectable biomarkerforgastric cancertumorigenesis and may be utilized as adiagnosticand prognosticindicator.
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Affiliation(s)
- X Li
- Department of General Surgery, The first Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Y Zhou
- Department of General Surgery, The second Affiliated Hospital of NanjingMedical University, Wuxi, Jiangsu, China
| | - H Qian
- Department of General Surgery, The first Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
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Dellarco M, Zaleski R, Gaborek BJ, Qian H, Bellin CA, Egeghy P, Heard N, Jolliet O, Lander DR, Sunger N, Stylianou KS, Tanir JY. Using exposure bands for rapid decision making in the RISK21 tiered exposure assessment. Crit Rev Toxicol 2017; 47:317-341. [PMID: 28266262 PMCID: PMC6091571 DOI: 10.1080/10408444.2016.1270255] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The ILSI Health and Environmental Sciences Institute (HESI) Risk Assessment in the Twenty-first Century (RISK21) project was initiated to address and catalyze improvements in human health risk assessment. RISK21 is a problem formulation-based conceptual roadmap and risk matrix visualization tool, facilitating transparent evaluation of both hazard and exposure components. The RISK21 roadmap is exposure-driven, that is, exposure is used as the second step (after problem formulation) to define and focus the assessment. This paper describes the exposure tiers of the RISK21 matrix and the approaches to adapt readily available information to more quickly inform exposure at a screening level. In particular, exposure look-up tables were developed from available exposure tools (European Centre for Ecotoxicology and Toxicology of Chemicals (ECETOC) Targeted Risk Assessment (TRA) for worker exposure, ECETOC TRA, European Solvents Industry Group (ESIG) Generic Exposure Scenario (GES) Risk and Exposure Tool (EGRET) for consumer exposure, and USEtox® for indirect exposure to humans via the environment) and were tested in a hypothetical mosquito bed netting case study. A detailed WHO risk assessment for a similar mosquito net use served as a benchmark for the performance of the RISK21 approach. The case study demonstrated that the screening methodologies provided suitable conservative exposure estimates for risk assessment. The results of this effort showed that the RISK21 approach is useful for defining future assessment efforts, focusing assessment activities and visualizing results.
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Affiliation(s)
- M Dellarco
- a National Children?s Study, Eunice Kennedy Shriver National Institute of Child Health and Human Development , Bethesda , MD , USA
| | - R Zaleski
- b Occupational and Public Health Division, ExxonMobil Biomedical Sciences, Inc , Annandale , NJ , USA
| | - B J Gaborek
- c DuPont Haskell Global Centers for Health and Environmental Sciences, DuPont , Newark , DE , USA
| | - H Qian
- b Occupational and Public Health Division, ExxonMobil Biomedical Sciences, Inc , Annandale , NJ , USA
| | - C A Bellin
- c DuPont Haskell Global Centers for Health and Environmental Sciences, DuPont , Newark , DE , USA
| | - P Egeghy
- d National Exposure Research Laboratory , U.S. Environmental Protection Agency, Research Triangle Park , NC , USA
| | - N Heard
- e Product Safety, Operator and Consumer Safety, Syngenta Crop Protection LLC , Greensboro , NC , USA
| | - O Jolliet
- f Department of Environmental Health Sciences , University of Michigan , Ann Arbor , MI , USA
| | - D R Lander
- c DuPont Haskell Global Centers for Health and Environmental Sciences, DuPont , Newark , DE , USA
| | - N Sunger
- g Toxicology and Environmental Research & Consulting, The Dow Chemical Company , Midland , MI , USA
| | - K S Stylianou
- f Department of Environmental Health Sciences , University of Michigan , Ann Arbor , MI , USA
| | - J Y Tanir
- h ILSI Health and Environmental Sciences Institute , Washington , DC , USA
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Prakoso D, De Blasio M, Kiriazis H, Qian H, Deo M, Jap E, Weeks K, Parry L, Du X, Gregorevic P, McMullen J, Ritchie R. Cardiac Remodelling and Inflammation Associated with Diabetic Cardiomyopathy is Mitigated by Phosphoinositide 3-Kinase P110α Gene Delivery. Heart Lung Circ 2017. [DOI: 10.1016/j.hlc.2017.06.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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