51
|
Qiu X, Wang Y, Jiang Y. First-principles study of vacancy defects at interfaces between monolayer MoS 2 and Au. RSC Adv 2020; 10:28725-28730. [PMID: 35520034 PMCID: PMC9055804 DOI: 10.1039/d0ra04833j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 07/27/2020] [Indexed: 01/21/2023] Open
Abstract
The performance of MoS2 based devices is closely related to the quality and defect morphology of the monolayer MoS2 deposited on metal. First-principles calculations were performed to investigate the vacancy effects of Au–mMoS2 contact. Four possible S-vacancy and a Mo-vacancy were considered in our calculations. Energetic studies show that S-vacancies are easier to form than Mo-vacancy in Au–mMoS2 contact, while S-vacancy (hollow site at interface, VS4) has the lowest formation energy under Mo-rich environments. Electron and charge redistribution analysis of defective Au–mMoS2 contact indicate that the lower contact resistance and higher electron injection efficiency of defective Au–MoS2 contact than perfect ones. Notably, the S-vacancy at top layer showed better electronic performance than that at bottom layer of monolayer MoS2 in the contact. High quality n-type Au–mMoS2 contact can therefore be expected through defect engineering. Energetically favorable S(hollow)-vacancy has lower contact resistance and higher electron injection efficiency, resulting in better electronic performance in defective Au–MoS2 contact.![]()
Collapse
Affiliation(s)
- Xiaoqian Qiu
- Key Laboratory for Nonferrous Metal Materials Science and Engineering (MOE), School of Materials Science and Engineering, Central South University Changsha 410083 China
| | - Yiren Wang
- Key Laboratory for Nonferrous Metal Materials Science and Engineering (MOE), School of Materials Science and Engineering, Central South University Changsha 410083 China
| | - Yong Jiang
- Key Laboratory for Nonferrous Metal Materials Science and Engineering (MOE), School of Materials Science and Engineering, Central South University Changsha 410083 China .,State Key Laboratory for Powder Metallurgy, Central South University Changsha 410083 China
| |
Collapse
|
52
|
Qiu X, Li Y, Guo H. Retzius-sparing robot-assisted radical prostatectomy improves early recovery of urinary continence: A prospective randomized controlled trial. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33773-3] [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] Open
|
53
|
Qin H, Yang Y, Zhao X, Qiu X, Guo H. SOX9 in prostate cancer is upregulated by cancer-associated fibroblasts to mediate the tumor-promoting effects through HGF/c-Met-ERK1/2-FRA1 signaling. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33824-6] [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] Open
|
54
|
Zhuang J, Qiu X, Zhang S, Guo H. Short-term outcomes of neoadjuvant chemohormonal therapy followed by radical prostatectomy for Chinese patients with regional lymph node metastatic prostate cancer. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33283-3] [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] Open
|
55
|
Abstract
In December 2019, an outbreak of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was reported in Wuhan, China, and it subsequently spread in many countries around the world. Many efforts have been applied to control and prevent the spread of COVID-19, and many scientific studies have been conducted in a short period of time. Here we present an overview of the viral structure, pathogenesis, diagnosis, and clinical features of COVID-19 based on the current state of knowledge, and we compare its clinical characteristics with SARS and Middle East Respiratory Syndrome (MERS). Current researches on potentially effective treatment alternatives are discussed. We hope this review can help medical workers and researchers around the world contain the current COVID-19 pandemic.
Collapse
Affiliation(s)
- C-L Yang
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, Guangxi Province, PR China.
| | | | | | | | | | | |
Collapse
|
56
|
Liu D, Qiu X, Xiong X, Chen X, Pan F. Current updates on the role of reactive oxygen species in bladder cancer pathogenesis and therapeutics. Clin Transl Oncol 2020; 22:1687-1697. [PMID: 32189139 PMCID: PMC7423792 DOI: 10.1007/s12094-020-02330-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [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: 11/28/2019] [Accepted: 02/25/2020] [Indexed: 12/15/2022]
Abstract
Bladder cancer (BCa) is the fourth most common urological malignancy in the world, it has become the costliest cancer to manage due to its high rate of recurrence and lack of effective treatment modalities. As a natural byproduct of cellular metabolism, reactive oxygen species (ROS) have an important role in cell signaling and homeostasis. Although up-regulation of ROS is known to induce tumorigenesis, growing evidence suggests a number of agents that can selectively kill cancer cells through ROS induction. In particular, accumulation of ROS results in oxidative stress-induced apoptosis in cancer cells. So, ROS is a double-edged sword. A modest level of ROS is required for cancer cells to survive, whereas excessive levels kill them. This review summarizes the up-to-date findings of oxidative stress-regulated signaling pathways and transcription factors involved in the etiology and progression of BCa and explores the possible therapeutic implications of ROS regulators as therapeutic agents for BCa.
Collapse
Affiliation(s)
- D Liu
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - X Qiu
- Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - X Xiong
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China
| | - X Chen
- Department of Pathophysiology, School of Basic Medicine, Tongji Medical College, Institute of Brain Research, Key Laboratory of Neurological Diseases, Ministry of Education, Hubei Provincial Key Laboratory of Neurological Diseases, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - F Pan
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
| |
Collapse
|
57
|
Zhu Y, Qiu X, Yu T, Zhang C, Zhao X, Duan F, Hao D. Feasibility of three-dimensional constructive interference in steady state sequences for evaluating the anterolateral ligament. Clin Radiol 2019; 74:978.e9-978.e14. [PMID: 31582170 DOI: 10.1016/j.crad.2019.08.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 08/20/2019] [Indexed: 11/24/2022]
Abstract
AIM The purpose of the study was to determine the feasibility of three-dimensional (3D) constructive interference in steady state (CISS) sequences for evaluating the anterolateral ligament (ALL). MATERIALS AND METHODS Magnetic resonance imaging (MRI) of the right knee joint in 30 healthy volunteers was performed using a 3 T MRI machine. Axial T2-weighted imaging with fat saturation (T2WI-FS), coronal proton-density-weighted imaging with fat saturation (PDWI-FS), and 3D-CISS were included in the protocol. Multiplanar reconstruction (MPR) and rotating stretched curved planar reconstructions (CPRs) of the ALL at 30°, 60°, 90°, 120°, and 150° were generated from the 3D-CISS images. The visibility of the femoral part, meniscal part, tibial part, meniscal insertion, femoral footprint, and tibial footprint of the ALL on the imaging of all sequences was recorded. RESULTS Based on the CPR of 3D-CISS MRI, the presence of tibial and femoral footprints of the ALL was rated superior to MPR and PDWI-FS (96.67% and 96.67%, respectively; p<0.017). Rotating CPR of 3D-CISS MRI imaging was rated superior to PDWI-FS with respect to the tibial part, meniscal part, and meniscal insertion of the ALL (96.67%, 83.33%, and 83.33%, respectively; p<0.05). Rotating CPR of 3D-CISS MRI was rated superior to PDWI-FS with respect to the femoral part of the ALL, but the difference was not statistically significant (p=0.095). The angle between the ALL and lateral collateral ligament (LCL) on the oblique sagittal image was 18.34±1.88°. CONCLUSIONS The MRI 3D-CISS sequences significantly enhanced the ability to identify the ALL compared to the 2D MRI sequences.
Collapse
Affiliation(s)
- Y Zhu
- Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - X Qiu
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
| | - T Yu
- Department of Sport Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
| | - C Zhang
- Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - X Zhao
- Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - F Duan
- Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - D Hao
- Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
| |
Collapse
|
58
|
Ying J, Li L, Li W, Li Y, Xia Q, Teng X, Liu Y, Chen G, Qiu X, Wu W, Ji Y, Wang Z, Yan X, Han Y, Ratical Study Group AT. P1.09-05 ALK Testing in Chinese Advanced NSCLC Patients: A National-Wide Multicenter Prospective Real-World Data Study (The RATICAL Study). J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1034] [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: 10/25/2022]
|
59
|
Zhang J, Chen N, Qi J, Liu Q, Zhou B, Qiu X. EP1.17-09 Survival Analysis of 911 Patients with Surgically Resected Lung Cancers. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.2419] [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: 10/25/2022]
|
60
|
Ye D, Liu J, Zhou A, Zou Q, Li H, Fu C, Hu H, Huang J, Zhu S, Jin J, Ma L, Guo J, Xiao J, Park S, Zhang D, Qiu X, Bao Y, Zhang L, Shen W, Feng B. First report of efficacy and safety from a phase II trial of tislelizumab, an anti-PD-1 antibody, for the treatment of PD-L1+ locally advanced or metastatic urothelial carcinoma (UC) in Asian patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz249.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
61
|
Zhang J, Chen N, Zhou B, Qiu X. EP1.17-16 Ultra-Small Lung Cancer (≤0.5cm) Is Facing Dilemma Situation of Over-Resection. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.2426] [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: 10/25/2022]
|
62
|
Kong L, Hu J, Gao J, Hu W, Yang J, Qiu X, Lu J. Phase I/II Trial Evaluating Carbon-Ion Radiotherapy for Salvage Treatment of Locally Recurrent Nasopharyngeal Carcinoma. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
63
|
Sarria G, Sperk E, Xiaodi H, Sarria G, Wenz F, Brehmer S, Fu B, Min S, Zhang H, Qin S, Qiu X, Abo-Madyan Y, Hänggi D, Martinez D, Cabrera C, Giordano F. Intraoperative Radiotherapy for Glioblastoma: An International Pooled Analysis. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.2308] [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: 10/26/2022]
|
64
|
Adamson P, Anghel I, Aurisano A, Barr G, Bishai M, Blake A, Bock GJ, Bogert D, Cao SV, Carroll TJ, Castromonte CM, Chen R, Childress S, Coelho JAB, Corwin L, Cronin-Hennessy D, de Jong JK, De Rijck S, Devan AV, Devenish NE, Diwan MV, Escobar CO, Evans JJ, Falk E, Feldman GJ, Flanagan W, Frohne MV, Gabrielyan M, Gallagher HR, Germani S, Gomes RA, Goodman MC, Gouffon P, Graf N, Gran R, Grzelak K, Habig A, Hahn SR, Hartnell J, Hatcher R, Holin A, Huang J, Hylen J, Irwin GM, Isvan Z, James C, Jensen D, Kafka T, Kasahara SMS, Koerner LW, Koizumi G, Kordosky M, Kreymer A, Lang K, Ling J, Litchfield PJ, Lucas P, Mann WA, Marshak ML, Mayer N, McGivern C, Medeiros MM, Mehdiyev R, Meier JR, Messier MD, Miller WH, Mishra SR, Moed Sher S, Moore CD, Mualem L, Musser J, Naples D, Nelson JK, Newman HB, Nichol RJ, Nowak JA, O'Connor J, Orchanian M, Pahlka RB, Paley J, Patterson RB, Pawloski G, Perch A, Pfützner MM, Phan DD, Phan-Budd S, Plunkett RK, Poonthottathil N, Qiu X, Radovic A, Rebel B, Rosenfeld C, Rubin HA, Sail P, Sanchez MC, Schneps J, Schreckenberger A, Schreiner P, Sharma R, Sousa A, Tagg N, Talaga RL, Thomas J, Thomson MA, Tian X, Timmons A, Todd J, Tognini SC, Toner R, Torretta D, Tzanakos G, Urheim J, Vahle P, Viren B, Weber A, Webb RC, White C, Whitehead LH, Wojcicki SG, Zwaska R. Search for Sterile Neutrinos in MINOS and MINOS+ Using a Two-Detector Fit. Phys Rev Lett 2019; 122:091803. [PMID: 30932529 DOI: 10.1103/physrevlett.122.091803] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 05/30/2018] [Indexed: 06/09/2023]
Abstract
A search for mixing between active neutrinos and light sterile neutrinos has been performed by looking for muon neutrino disappearance in two detectors at baselines of 1.04 and 735 km, using a combined MINOS and MINOS+ exposure of 16.36×10^{20} protons on target. A simultaneous fit to the charged-current muon neutrino and neutral-current neutrino energy spectra in the two detectors yields no evidence for sterile neutrino mixing using a 3+1 model. The most stringent limit to date is set on the mixing parameter sin^{2}θ_{24} for most values of the sterile neutrino mass splitting Δm_{41}^{2}>10^{-4} eV^{2}.
Collapse
Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - I Anghel
- Argonne National Laboratory, Argonne, Illinois 60439, USA
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA
| | - A Aurisano
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - G Barr
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
| | - M Bishai
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - A Blake
- Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
- Lancaster University, Lancaster LA1 4YB, United Kingdom
| | - G J Bock
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Bogert
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S V Cao
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - T J Carroll
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - C M Castromonte
- Instituto de Física, Universidade Federal de Goiás, 74690-900 Goiânia, GO, Brazil
| | - R Chen
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - S Childress
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J A B Coelho
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - L Corwin
- Indiana University, Bloomington, Indiana 47405, USA
| | | | - J K de Jong
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
| | - S De Rijck
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - A V Devan
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - N E Devenish
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - M V Diwan
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - C O Escobar
- Universidade Estadual de Campinas, IFGW, CP 6165, 13083-970 Campinas, SP, Brazil
| | - J J Evans
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - E Falk
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - G J Feldman
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - W Flanagan
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - M V Frohne
- Holy Cross College, Notre Dame, Indiana 46556, USA
| | - M Gabrielyan
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - H R Gallagher
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - S Germani
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - R A Gomes
- Instituto de Física, Universidade Federal de Goiás, 74690-900 Goiânia, GO, Brazil
| | - M C Goodman
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - P Gouffon
- Instituto de Física, Universidade de São Paulo, CP 66318, 05315-970 São Paulo, SP, Brazil
| | - N Graf
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - R Gran
- Department of Physics, University of Minnesota Duluth, Duluth, Minnesota 55812, USA
| | - K Grzelak
- Department of Physics, University of Warsaw, PL-02-093 Warsaw, Poland
| | - A Habig
- Department of Physics, University of Minnesota Duluth, Duluth, Minnesota 55812, USA
| | - S R Hahn
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Hartnell
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - R Hatcher
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Holin
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - J Huang
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - J Hylen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G M Irwin
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - Z Isvan
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - C James
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Jensen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - T Kafka
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - S M S Kasahara
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - L W Koerner
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - G Koizumi
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Kordosky
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - A Kreymer
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K Lang
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - J Ling
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - P J Litchfield
- University of Minnesota, Minneapolis, Minnesota 55455, USA
- Rutherford Appleton Laboratory, Science and Technology Facilities Council, Didcot OX11 0QX, United Kingdom
| | - P Lucas
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - W A Mann
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - M L Marshak
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - N Mayer
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - C McGivern
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - M M Medeiros
- Instituto de Física, Universidade Federal de Goiás, 74690-900 Goiânia, GO, Brazil
| | - R Mehdiyev
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - J R Meier
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - M D Messier
- Indiana University, Bloomington, Indiana 47405, USA
| | - W H Miller
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - S R Mishra
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - S Moed Sher
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C D Moore
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - L Mualem
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - J Musser
- Indiana University, Bloomington, Indiana 47405, USA
| | - D Naples
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - J K Nelson
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - H B Newman
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - R J Nichol
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - J A Nowak
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - J O'Connor
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - M Orchanian
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - R B Pahlka
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Paley
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R B Patterson
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - G Pawloski
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - A Perch
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - M M Pfützner
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - D D Phan
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - S Phan-Budd
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R K Plunkett
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - N Poonthottathil
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - X Qiu
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - A Radovic
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - B Rebel
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C Rosenfeld
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - H A Rubin
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - P Sail
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - M C Sanchez
- Argonne National Laboratory, Argonne, Illinois 60439, USA
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA
| | - J Schneps
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - A Schreckenberger
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - P Schreiner
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R Sharma
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Sousa
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - N Tagg
- Otterbein University, Westerville, Ohio 43081, USA
| | - R L Talaga
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - J Thomas
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - M A Thomson
- Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - X Tian
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - A Timmons
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - J Todd
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - S C Tognini
- Instituto de Física, Universidade Federal de Goiás, 74690-900 Goiânia, GO, Brazil
| | - R Toner
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - D Torretta
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G Tzanakos
- Department of Physics, University of Athens, GR-15771 Athens, Greece
| | - J Urheim
- Indiana University, Bloomington, Indiana 47405, USA
| | - P Vahle
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - B Viren
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - A Weber
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
- Rutherford Appleton Laboratory, Science and Technology Facilities Council, Didcot OX11 0QX, United Kingdom
| | - R C Webb
- Physics Department, Texas A&M University, College Station, Texas 77843, USA
| | - C White
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - L H Whitehead
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - S G Wojcicki
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - R Zwaska
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| |
Collapse
|
65
|
Armstrong W, Kang H, Liyanage A, Maxwell J, Mulholland J, Ndukum L, Ahmidouch A, Albayrak I, Asaturyan A, Ates O, Baghdasaryan H, Boeglin W, Bosted P, Brash E, Butuceanu C, Bychkov M, Carter P, Chen C, Chen JP, Choi S, Christy ME, Covrig S, Crabb D, Danagoulian S, Daniel A, Davidenko AM, Davis B, Day D, Deconinck W, Deur A, Dunne J, Dutta D, El Fassi L, Ellis C, Ent R, Flay D, Frlez E, Gaskell D, Geagla O, German J, Gilman R, Gogami T, Gomez J, Goncharenko YM, Hashimoto O, Higinbotham D, Horn T, Huber GM, Jones M, Jones MK, Kalantarians N, Kang HK, Kawama D, Keith C, Keppel C, Khandaker M, Kim Y, King PM, Kohl M, Kovacs K, Kubarovsky V, Li Y, Liyanage N, Luo W, Mack D, Mamyan V, Markowitz P, Maruta T, Meekins D, Melnik YM, Meziani ZE, Mkrtchyan A, Mkrtchyan H, Mochalov VV, Monaghan P, Narayan A, Nakamura SN, Nuruzzaman A, Pentchev L, Pocanic D, Posik M, Puckett A, Qiu X, Reinhold J, Riordan S, Roche J, Rondón OA, Sawatzky B, Shabestari M, Slifer K, Smith G, Soloviev LF, Solvignon P, Tadevosyan V, Tang L, Vasiliev AN, Veilleux M, Walton T, Wesselmann F, Wood S, Yao H, Ye Z, Zhang J, Zhu L. Revealing Color Forces with Transverse Polarized Electron Scattering. Phys Rev Lett 2019; 122:022002. [PMID: 30720291 DOI: 10.1103/physrevlett.122.022002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 10/18/2018] [Indexed: 06/09/2023]
Abstract
The Spin Asymmetries of the Nucleon Experiment measured two double spin asymmetries using a polarized proton target and polarized electron beam at two beam energies, 4.7 and 5.9 GeV. A large-acceptance open-configuration detector package identified scattered electrons at 40° and covered a wide range in Bjorken x (0.3<x<0.8). Proportional to an average color Lorentz force, the twist-3 matrix element, d[over ˜]_{2}^{p}, was extracted from the measured asymmetries at Q^{2} values ranging from 2.0 to 6.0 GeV^{2}. The data display the opposite sign compared to most quark models, including the lattice QCD result, and an unexpected scale dependence. Furthermore, when combined with the neutron data in the same Q^{2} range the results suggest a flavor independent average color Lorentz force.
Collapse
Affiliation(s)
- W Armstrong
- Temple University, Philadelphia, Pennsylvania 19122, USA
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - H Kang
- Seoul National University, Seoul, South Korea
| | - A Liyanage
- Hampton University, Hampton, Virginia 23669, USA
| | - J Maxwell
- University of Virginia, Charlottesville, Virginia 22904, USA
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - J Mulholland
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - L Ndukum
- Mississippi State University, Starkville, Mississippi 39759, USA
| | - A Ahmidouch
- North Carolina A&M State University, Greensboro, North Carolina 27411, USA
| | - I Albayrak
- Hampton University, Hampton, Virginia 23669, USA
| | - A Asaturyan
- Yerevan Physics Institute, 0036, Yerevan, Armenia
| | - O Ates
- Hampton University, Hampton, Virginia 23669, USA
| | - H Baghdasaryan
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - W Boeglin
- Florida International University, Miami, Florida 33199, USA
| | - P Bosted
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - E Brash
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
- Christopher Newport University, Newport News, Virginia 23606, USA
| | - C Butuceanu
- University of Regina, Regina, Saskatchewan, S4S 0A2, Canada
| | - M Bychkov
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - P Carter
- Christopher Newport University, Newport News, Virginia 23606, USA
| | - C Chen
- Hampton University, Hampton, Virginia 23669, USA
| | - J-P Chen
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - S Choi
- Seoul National University, Seoul, South Korea
| | - M E Christy
- Hampton University, Hampton, Virginia 23669, USA
| | - S Covrig
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - D Crabb
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - S Danagoulian
- North Carolina A&M State University, Greensboro, North Carolina 27411, USA
| | - A Daniel
- Ohio University, Athens, Ohio 45701, USA
| | - A M Davidenko
- Kurchatov Institute-IHEP, Protvino, Moskva 123098, Russia
| | - B Davis
- North Carolina A&M State University, Greensboro, North Carolina 27411, USA
| | - D Day
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - W Deconinck
- William & Mary, Williamsburg, Virginia 23185, USA
| | - A Deur
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - J Dunne
- Mississippi State University, Starkville, Mississippi 39759, USA
| | - D Dutta
- Mississippi State University, Starkville, Mississippi 39759, USA
| | - L El Fassi
- Mississippi State University, Starkville, Mississippi 39759, USA
- Rutgers University, New Brunswick, New Jersey 08901, USA
| | - C Ellis
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - R Ent
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - D Flay
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - E Frlez
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - D Gaskell
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - O Geagla
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - J German
- North Carolina A&M State University, Greensboro, North Carolina 27411, USA
| | - R Gilman
- Rutgers University, New Brunswick, New Jersey 08901, USA
| | - T Gogami
- Tohoku University, Tohoku, Miyagi Prefecture 980-8577, Japan
| | - J Gomez
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | | | - O Hashimoto
- Tohoku University, Tohoku, Miyagi Prefecture 980-8577, Japan
| | - D Higinbotham
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - T Horn
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - G M Huber
- University of Regina, Regina, Saskatchewan, S4S 0A2, Canada
| | - M Jones
- North Carolina A&M State University, Greensboro, North Carolina 27411, USA
| | - M K Jones
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - N Kalantarians
- University of Virginia, Charlottesville, Virginia 22904, USA
- Virginia Union University, Richmond, Virginia 23220, USA
| | - H-K Kang
- Seoul National University, Seoul, South Korea
| | - D Kawama
- Tohoku University, Tohoku, Miyagi Prefecture 980-8577, Japan
| | - C Keith
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - C Keppel
- Hampton University, Hampton, Virginia 23669, USA
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - M Khandaker
- Norfolk State University, Norfolk, Virginia 23504, USA
| | - Y Kim
- Seoul National University, Seoul, South Korea
| | - P M King
- Ohio University, Athens, Ohio 45701, USA
| | - M Kohl
- Hampton University, Hampton, Virginia 23669, USA
| | - K Kovacs
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - V Kubarovsky
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
- Rensselaer Polytechnic Institute, Troy, New York 12180, USA
| | - Y Li
- Hampton University, Hampton, Virginia 23669, USA
| | - N Liyanage
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - W Luo
- Lanzhou University, Lanzhou, Gansu Sheng, China
| | - D Mack
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - V Mamyan
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - P Markowitz
- Florida International University, Miami, Florida 33199, USA
| | - T Maruta
- Tohoku University, Tohoku, Miyagi Prefecture 980-8577, Japan
| | - D Meekins
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - Y M Melnik
- Kurchatov Institute-IHEP, Protvino, Moskva 123098, Russia
| | - Z-E Meziani
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - A Mkrtchyan
- Yerevan Physics Institute, 0036, Yerevan, Armenia
| | - H Mkrtchyan
- Yerevan Physics Institute, 0036, Yerevan, Armenia
| | - V V Mochalov
- Kurchatov Institute-IHEP, Protvino, Moskva 123098, Russia
| | - P Monaghan
- Hampton University, Hampton, Virginia 23669, USA
| | - A Narayan
- Mississippi State University, Starkville, Mississippi 39759, USA
| | - S N Nakamura
- Tohoku University, Tohoku, Miyagi Prefecture 980-8577, Japan
| | - A Nuruzzaman
- Mississippi State University, Starkville, Mississippi 39759, USA
| | - L Pentchev
- William & Mary, Williamsburg, Virginia 23185, USA
| | - D Pocanic
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - M Posik
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - A Puckett
- University of Connecticut, Storrs, Connecticut 06269, USA
| | - X Qiu
- Hampton University, Hampton, Virginia 23669, USA
| | - J Reinhold
- Florida International University, Miami, Florida 33199, USA
| | - S Riordan
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - J Roche
- Ohio University, Athens, Ohio 45701, USA
| | - O A Rondón
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - B Sawatzky
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - M Shabestari
- University of Virginia, Charlottesville, Virginia 22904, USA
- Mississippi State University, Starkville, Mississippi 39759, USA
| | - K Slifer
- University of New Hampshire, Durham, New Hampshire 03824, USA
| | - G Smith
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - L F Soloviev
- Kurchatov Institute-IHEP, Protvino, Moskva 123098, Russia
| | - P Solvignon
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - V Tadevosyan
- Yerevan Physics Institute, 0036, Yerevan, Armenia
| | - L Tang
- Hampton University, Hampton, Virginia 23669, USA
| | - A N Vasiliev
- Kurchatov Institute-IHEP, Protvino, Moskva 123098, Russia
| | - M Veilleux
- Christopher Newport University, Newport News, Virginia 23606, USA
| | - T Walton
- Hampton University, Hampton, Virginia 23669, USA
| | - F Wesselmann
- Xavier University, New Orleans, Louisiana 70125, USA
| | - S Wood
- Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA
| | - H Yao
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Z Ye
- Hampton University, Hampton, Virginia 23669, USA
| | - J Zhang
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - L Zhu
- Hampton University, Hampton, Virginia 23669, USA
| |
Collapse
|
66
|
McBride S, Wei-LaPierre L, McMurray F, MacFarlane M, Qiu X, Patten DA, Dirksen RT, Harper ME. Skeletal muscle mitoflashes, pH, and the role of uncoupling protein-3. Arch Biochem Biophys 2019; 663:239-248. [PMID: 30659802 DOI: 10.1016/j.abb.2019.01.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 12/28/2018] [Accepted: 01/15/2019] [Indexed: 01/03/2023]
Abstract
Mitochondrial reactive oxygen species (ROS) are important cellular signaling molecules, but can cause oxidative damage if not kept within tolerable limits. An important proximal form of ROS in mitochondria is superoxide. Its production is thought to occur in regulated stochastic bursts, but current methods using mitochondrial targeted cpYFP to assess superoxide flashes are confounded by changes in pH. Accordingly, these flashes are generally referred to as 'mitoflashes'. Here we provide regulatory insights into mitoflashes and pH fluctuations in skeletal muscle, and the role of uncoupling protein-3 (UCP3). Using quantitative confocal microscopy of mitoflashes in intact muscle fibers, we show that the mitoflash magnitude significantly correlates with the degree of mitochondrial inner membrane depolarization and ablation of UCP3 did not affect this correlation. We assessed the effects of the absence of UCP3 on mitoflash activity in intact skeletal muscle fibers, and found no effects on mitoflash frequency, amplitude or duration, with a slight reduction in the average size of mitoflashes. We further investigated the regulation of pH flashes (pHlashes, presumably a component of mitoflash) by UCP3 using mitochondrial targeted SypHer (mt-SypHer) in skeletal muscle fibers. The frequency of pHlashes was significantly reduced in the absence of UCP3, without changes in other flash properties. ROS scavenger, tiron, did not alter pHlash frequency in either WT or UCP3KO mice. High resolution respirometry revealed that in the absence of UCP3 there is impaired proton leak and Complex I-driven respiration and maximal coupled respiration. Total cellular production of hydrogen peroxide (H2O2) as detected by Amplex-UltraRed was unaffected. Altogether, we demonstrate a correlation between mitochondrial membrane potential and mitoflash magnitude in skeletal muscle fibers that is independent of UCP3, and a role for UCP3 in the control of pHlash frequency and of proton leak- and Complex I coupled-respiration in skeletal muscle fibers. The differential regulation of mitoflashes and pHlashes by UCP3 and tiron also indicate that the two events, though may be related, are not identical events.
Collapse
Affiliation(s)
- S McBride
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, 451 Smyth Rd., Ottawa, ON, K1H 8M5, Canada
| | - L Wei-LaPierre
- Department of Pharmacology and Physiology, University of Rochester School of Medicine and Dentistry, 601 Elmwood Avenue, Rochester, NY, 14642-8711, USA
| | - F McMurray
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, 451 Smyth Rd., Ottawa, ON, K1H 8M5, Canada
| | - M MacFarlane
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, 451 Smyth Rd., Ottawa, ON, K1H 8M5, Canada
| | - X Qiu
- Department of Biostatistics, University of Rochester School of Medicine and Dentistry, 601 Elmwood Avenue, Rochester, NY, 14642-8711, USA
| | - D A Patten
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, 451 Smyth Rd., Ottawa, ON, K1H 8M5, Canada
| | - R T Dirksen
- Department of Pharmacology and Physiology, University of Rochester School of Medicine and Dentistry, 601 Elmwood Avenue, Rochester, NY, 14642-8711, USA
| | - M-E Harper
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, 451 Smyth Rd., Ottawa, ON, K1H 8M5, Canada.
| |
Collapse
|
67
|
Chen X, Li LQ, Qiu X, Wu H. Long non-coding RNA HOXB-AS1 promotes proliferation, migration and invasion of glioblastoma cells via HOXB-AS1/miR-885-3p/HOXB2 axis. Neoplasma 2019; 66:386-396. [DOI: 10.4149/neo_2018_180606n377] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 11/20/2018] [Indexed: 11/08/2022]
|
68
|
Qiu X, Tang Y, Yue Y, Zeng Y, Li W, Qu Y, Mu D. Accuracy of interferon-γ-induced protein 10 for diagnosing latent tuberculosis infection: a systematic review and meta-analysis. Clin Microbiol Infect 2018; 25:667-672. [PMID: 30553864 DOI: 10.1016/j.cmi.2018.12.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [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: 07/26/2018] [Revised: 12/02/2018] [Accepted: 12/05/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Effective diagnostic methods for detecting latent tuberculosis infection (LTBI) are important for its eradication. A number of studies have evaluated the use of interferon-γ-induced protein 10 (IP-10), which is elevated after tuberculosis infection, as a biomarker for LTBI, but conclusive results regarding its effectiveness have not been reported. OBJECTIVES Our objective was to assess the diagnostic value of IP-10 for LTBI. DATA SOURCES We searched the PubMed, Embase, the Cochrane Library and Web of Science databases to find eligible studies. STUDY ELIGIBILITY CRITERIA We included cohort, case-control and cross-sectional studies that evaluated IP-10 in LTBI participants in comparison with tuberculin skin tests (TST) and interferon-γ release assays (IGRA). PARTICIPANTS Individuals with LTBI and uninfected participants. INTERVENTIONS IP-10 (index test) compared with TST and IGRA (reference standard) for diagnosing LTBI. METHODS PubMed, Embase, the Cochrane Library, and Web of Science databases were searched up to June 2018. A hierarchical summary receiver operating characteristic (HSROC) model was used to evaluate the pooled sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR), and HSROC curve for the diagnostic efficiency of IP-10. RESULTS Twelve studies including 1023 participants and 1122 samples were included. The overall pooled sensitivity was 0.85 (95% CI 0.80-0.88), specificity was 0.89 (95% CI 0.84-0.92), PLR was 7.55 (95% CI 5.20-10.97), NLR was 0.17 (95% CI 0.13-0.22) and DOR was 44.23 (95% CI 28.86-67.79), indicating a high accuracy for diagnosing LTBI. Based on a meta-regression analysis, high-burden countries, study design, IP-10 method, reference standard and the IP-10 cut-off could not explain the heterogeneity (p >0.05). CONCLUSIONS Our results suggested that IP-10 is a promising biomarker for the diagnosis of LTBI.
Collapse
Affiliation(s)
- X Qiu
- Department of Paediatrics, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Obstetric & Gynaecological and Paediatric Diseases and Birth Defects of Ministry of Education, Sichuan University, Chengdu, China
| | - Y Tang
- Key Laboratory of Obstetric & Gynaecological and Paediatric Diseases and Birth Defects of Ministry of Education, Sichuan University, Chengdu, China; Department of Ultrasonography, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Y Yue
- Department of Paediatrics, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Obstetric & Gynaecological and Paediatric Diseases and Birth Defects of Ministry of Education, Sichuan University, Chengdu, China
| | - Y Zeng
- Department of Paediatrics, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Obstetric & Gynaecological and Paediatric Diseases and Birth Defects of Ministry of Education, Sichuan University, Chengdu, China
| | - W Li
- Department of Paediatrics, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Obstetric & Gynaecological and Paediatric Diseases and Birth Defects of Ministry of Education, Sichuan University, Chengdu, China
| | - Y Qu
- Department of Paediatrics, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Obstetric & Gynaecological and Paediatric Diseases and Birth Defects of Ministry of Education, Sichuan University, Chengdu, China
| | - D Mu
- Department of Paediatrics, West China Second University Hospital, Sichuan University, Chengdu, China; Key Laboratory of Obstetric & Gynaecological and Paediatric Diseases and Birth Defects of Ministry of Education, Sichuan University, Chengdu, China.
| |
Collapse
|
69
|
Zhao Y, Wang N, Wen P, Ouyang WB, Zhang FW, Qiu X, Liu Y, Zhao GZ, Xie YQ, Pan XB. [Safety and efficacy of percutaneous intervention for children with combined congenital heart abnormality solely guided by transthoracic echocardiography]. ZHONGHUA XIN XUE GUAN BING ZA ZHI 2018; 46:804-809. [PMID: 30369172 DOI: 10.3760/cma.j.issn.0253-3758.2018.10.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the safety and efficacy of percutaneous intervention of children with combined congenital heart abnormality solely guided by transthoracic echocardiography (TTE) . Methods: From September 2015 to June 2017, 21 children with combined congenital heart abnormality undergoing percutaneous interventional guided by TTE in Fuwai hospital were enrolled in our study, and the clinical data were retrospective analyzed. The atrial septal defect(ASD) closure, ventricular septal defect(VSD) closure, patent ductus arteriosus(PDA) closure or balloon pulmonary valvuloplasty were performed under the guidance of TTE. The procedural effect was evaluated by TTE after operation. The patients were followed up after discharged from the hospital. Results: The age was (37.3±11.6) months, and there were 9 male and 12 female patients. There were 4 cases with ASD and VSD, 6 cases with VSD and PDA, 6 cases with ASD and PDA, 2 cases with VSD and pulmonary stenosis, 3 cases with ASD and pulmonary stenosis. The operations were successfully performed in all patients. No one required extra X ray guidance or open heart surgery. The operation time was (44.6±7.5)min. All patients did not require blood transfusion, inotropic support, and analgesia. There were no complications such as peripheral vascular injury and pericardialeffusion after the operation. The length of hospital stay time was (3.5±0.6) days. All patients were recovered well. The follow-up was (17.6±5.2) months, and post-procedural conduction disturbances, residual shunts, occlude fall off, thrombosis, and new onset of valvular regurgitation were not observed in these patients. Conclusion: Percutaneous interventional of children with combined congenital heart abnormality solely guided by TTE is safe and effective, and the procedure can avoid the potential injuries of X ray and contrast agent.
Collapse
Affiliation(s)
- Y Zhao
- Department of Cardiothoracic Surgery, Dalian Children's Hospital, Dalian 116012, China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
70
|
Huang Y, Chen C, Li Y, Qiu X, Chen T. Significance of pre-treatment F-18 FDG PET/CT parameters in nasopharyngeal carcinoma treated with intensity-modulated radiation therapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy287.058] [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: 11/13/2022] Open
|
71
|
Zhang J, Chen N, Qiu X. P3.CR-37 Extensive Resection for Invasive Atypical Carcinoid of Thymus: 1 Case Report. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.2016] [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]
|
72
|
Zhang J, Chen N, Qiu X. P3.CR-24 Surgical Resection of 30 Years’ Recurring Pneumonia: 1 Case of Giant Bronchopulmonary Sequestration. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.2003] [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: 11/15/2022]
|
73
|
Wang Y, Qiu X, Zheng J. Effect of the sheet size on the thermal stability of silicone rubber-reduced graphene oxide nanocomposites. J Appl Polym Sci 2018. [DOI: 10.1002/app.47034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Y. Wang
- Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering; Tianjin University; Tianjin 300350 People's Republic of China
| | - X. Qiu
- Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering; Tianjin University; Tianjin 300350 People's Republic of China
| | - J. Zheng
- Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering; Tianjin University; Tianjin 300350 People's Republic of China
| |
Collapse
|
74
|
Wang J, Moore D, Subramanian A, Cheng KK, Toulis KA, Qiu X, Saravanan P, Price MJ, Nirantharakumar K. Gestational dyslipidaemia and adverse birthweight outcomes: a systematic review and meta-analysis. Obes Rev 2018; 19:1256-1268. [PMID: 29786159 DOI: 10.1111/obr.12693] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [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: 11/30/2017] [Revised: 01/30/2018] [Accepted: 02/26/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND Low and high birthweight is known to increase the risk of acute and longer-term adverse outcomes, such as stillbirth, infant mortality, obesity, type 2 diabetes and cardiovascular diseases. Gestational dyslipidaemia is associated with a numbers of adverse birth outcomes, but evidence regarding birthweight is still inconsistent to reliably inform clinical practice and treatment recommendations. OBJECTIVE The aim of this study was to explore the relationship between maternal gestational dyslipidaemia and neonatal health outcomes, namely, birthweight, metabolic factors and inflammatory parameters. METHODS We searched systematically Embase, MEDLINE, PubMed, CINAHL Plus and Cochrane Library up to 1 August 2016 (with an updated search in MEDLINE at the end of July 2017) for longitudinal studies that assessed the association of maternal lipid levels during pregnancy with neonatal birthweight, or metabolic and inflammatory parameters up to 3 years old. RESULTS Data from 46 publications including 31,402 pregnancies suggest that maternal high triglycerides and low high-density-lipoprotein cholesterol levels throughout pregnancy are associated with increased birthweight, higher risk of large for gestational age and macrosomia and lower risk of small-for-gestational age. The findings were consistent across the studied populations, but stronger associations were observed in women who were overweight or obese prior to pregnancy. CONCLUSIONS This meta-analysis suggested that the potential under-recognized adverse effects of intrauterine exposure to maternal dyslipidaemia may warrant further investigation into the relationship between maternal dyslipidaemia and birthweight in large prospective cohorts or in randomized trials.
Collapse
Affiliation(s)
- J Wang
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China.,Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - D Moore
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - A Subramanian
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - K K Cheng
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - K A Toulis
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - X Qiu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
| | - P Saravanan
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - M J Price
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - K Nirantharakumar
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| |
Collapse
|
75
|
Chu Y, Li D, Zhang H, Ding J, Xu P, Qiu X, Zhang H. PIG3 suppresses gastric cancer proliferation by regulating p53- mediated apoptosis. J BIOL REG HOMEOS AG 2018; 32:1185-1189. [PMID: 30334411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Gastric cancer (GC), the third leading cause of cancer mortality and the fifth most common cancer in the world, still is an important health problem worldwide. P53-inducible gene 3 (PIG3) was initially isolated in an investigation to identify the genes that were induced by p53 in human colorectal cancer cells. PIG3 can also regulate the stability of p53 through suppressing the process of the MDM2-mediated ubiquitination of p53. The aim of this study is to explore the expression level of PIG3 in human GC and further investigate the function and mechanism of PIG3 in human GC. Five cell lines and 30 matched GC tissue samples and adjacent tissue samples were used for this study, and MTT assay, colony formation assay, flow cytometry analysis and Western blot were carried out. Expression of PIG3 was found to be frequently reduced in GC. Restoration of the expression of PIG3 inhibited cell proliferation, induced cell apoptosis and further activated P53 signaling in BGC823 cells. In conclusion, we demonstrated that expression of PIG3 is frequently reduced in GC tissue, and PIG3 suppressed human GC growth through p53- mediated apoptosis. PIG3 may act as a potential diagnostic marker and a potential therapeutic target of GC.
Collapse
Affiliation(s)
- Y Chu
- Department of Nephrology, Ningbo Medical Center Lihuili Eastern Hospital, Ningbo, Zhejiang, PR China
- The Second Division of Internal Medicine, Ninghai Second Hospital, Ningbo, Zhejiang, PR China
| | - D Li
- Nanlou Respiratory Diseases Department, Chinese PLA General Hospital, Chinese PLA Postgraduate Medical School, Beijing, China
| | - H Zhang
- Department of Nephrology, Ningbo Medical Center Lihuili Eastern Hospital, Ningbo, Zhejiang, PR China
- The Second Division of Internal Medicine, Ninghai Second Hospital, Ningbo, Zhejiang, PR China
| | - J Ding
- Department of General Surgery, Ningbo Medical Center Lihuili Eastern Hospital, Ningbo, Zhejiang, PR China
- Department of General surgery, Ninghai second hospital, Ningbo, Zhejiang, PR China
| | - P Xu
- Department of Nephrology, Ningbo Medical Center Lihuili Eastern Hospital, Ningbo, Zhejiang, PR China
- The Second Division of Internal Medicine, Ninghai Second Hospital, Ningbo, Zhejiang, PR China
| | - X Qiu
- Department of Nephrology, Ningbo Medical Center Lihuili Eastern Hospital, Ningbo, Zhejiang, PR China
- The Second Division of Internal Medicine, Ninghai Second Hospital, Ningbo, Zhejiang, PR China
| | - H Zhang
- Department of General Surgery, Ningbo Medical Center Lihuili Eastern Hospital, Ningbo, Zhejiang, PR China
- Department of General surgery, Ninghai second hospital, Ningbo, Zhejiang, PR China
| |
Collapse
|
76
|
Qiu X, Wang HT. [Safety and efficacy of omalizumab for the treatment of allergic rhinitis:Meta-analysis of randomized clinical trials]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 30:694-698. [PMID: 29771015 DOI: 10.13201/j.issn.1001-1781.2016.09.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Indexed: 11/12/2022]
Abstract
Objective:To assess the efficacy and safety of omalizumab in patients with allergic rhinitis(AR) in a meta-analysis of clinical trial results, and provide evidence for the clinical treatment of AR.Method:Pubmed, Medline, Cochrane and Embase were searched through August 2014 using the terms 'allergic rhinitis, omalizumab, efficacy, safety, and randomized controlled trial(RCT)'without language restriction. Relevant reviews, publications, and abstracts of meetings were also retrieved. RevMan5.3 software was used for meta-analysis after data extraction. Result: Nine RCTs were included(n =1764).Of the 1764 participants,859 patients were treated by omalizumab and the other 905 received a placebo.The meta-analysis revealed that patients treated with omalizumab had significantly reduced total and individual symptoms scorescompared with the placebo group(P <0.05). And there was no significantly differences in adverse events between placebo and omalizumab(P <0.05).The WMD rate and 95%CI were as follows:total nasal symptom scores(0.04, - 0.10 to 0.19), rhinorrhea(-0.32, -0.44 to -0.21), nasal stuffiness(-0.33,-0.38 to -0.27), nasal itching (-0.08,-0.25 to 0.09), and sneezing(-0.24, -0.27 to -0.21), and non-nasal symptoms scores(0.30,0.04 to 0.55).Conclusion:Compared to the placebo,omalizumab can effectively and safely reduce symptoms scores of patients with AR.
Collapse
Affiliation(s)
- X Qiu
- Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - H T Wang
- Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Beijing, 100853, China.,Department of Otolaryngology-Head and Neck Surgery, Hainan Branch of Chinese PLA General Hospital
| |
Collapse
|
77
|
Zhao B, Chen Y, Hao Y, Yang N, Wang M, Mei M, Wang J, Qiu X, Wu X. Transcriptomic analysis reveals differentially expressed genes associated with wool length in rabbit. Anim Genet 2018; 49:428-437. [DOI: 10.1111/age.12701] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/28/2018] [Indexed: 12/24/2022]
Affiliation(s)
- B. Zhao
- College of Animal Science and Technology; Yangzhou University; 225009 Yangzhou Jiangsu China
| | - Y. Chen
- College of Animal Science and Technology; Yangzhou University; 225009 Yangzhou Jiangsu China
| | - Y. Hao
- Joint International Research Laboratory of Agriculture & Agri-Product Safety; Yangzhou University; 225009 Yangzhou Jiangsu China
| | - N. Yang
- Joint International Research Laboratory of Agriculture & Agri-Product Safety; Yangzhou University; 225009 Yangzhou Jiangsu China
| | - M. Wang
- Joint International Research Laboratory of Agriculture & Agri-Product Safety; Yangzhou University; 225009 Yangzhou Jiangsu China
| | - M. Mei
- College of Animal Science and Technology; Yangzhou University; 225009 Yangzhou Jiangsu China
| | - J. Wang
- College of Animal Science and Technology; Yangzhou University; 225009 Yangzhou Jiangsu China
| | - X. Qiu
- College of Animal Science and Technology; Yangzhou University; 225009 Yangzhou Jiangsu China
| | - X. Wu
- College of Animal Science and Technology; Yangzhou University; 225009 Yangzhou Jiangsu China
| |
Collapse
|
78
|
Zhang B, Li C, Bao W, Li Y, Tian S, Qiu X, Bai Y. Exercise brings balance of glucose metabolism to bilateral motor pathways in cerebral ischemic rat: A preliminary study using micropet. Ann Phys Rehabil Med 2018. [DOI: 10.1016/j.rehab.2018.05.968] [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]
|
79
|
Liu BY, Yang L, Wang BJ, Wang ZH, Cheng LL, Xie H, Qiu X, Ma ZJ, Zhao DW. [Prevention for glucocorticoid-induced osteonecrosis of femoral head: a long-term clinical follow-up trail]. Zhonghua Yi Xue Za Zhi 2018; 97:3213-3218. [PMID: 29141357 DOI: 10.3760/cma.j.issn.0376-2491.2017.41.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluated the outcome of prevention and treatment for glucocorticoid-induced osteonecrosis of femoral head with anticoagulant and vasodilator drugs. Methods: A prospective, randomized, double-blind study was performed. From August 2003 to August 2006, 58 patients with large amounts of hormone therapy in the Zhongshan Hospital Affiliated Dalian University were enrolled and randomly assigned to the control group (placebo) or preventive group (anticoagulant and vasodilator drugs). And we prospectively analyzed the clinical outcomes of 24 patients with glucocorticoid-induced osteonecrosis of femoral head early stage (treatment group)treated by anticoagulant and vasodilator drugsat the same time. Disease incidence rate and progression were evaluated by radiography and magnetic resonance imaging (MRI), Follow-up of patients with femoral head survival curve was drawn. The Harris Hip Score and the Short Form 36 health survey were used to rate hip function and quality of life, respectively. Results: Thus, a total of 80 patients were assessed in this study, 24 cases in control group[follow up from 7.5 to 13.0(10.7±1.6)years], 22 cases in preventive group and 24 cases in treatment group. There was significant difference in theincidence rate of Osteonecrosis of femoral head, survive rate of femoral head and HHS score between the control groupand preventive group(41.7% vs 13.6%, 66.7% vs 70.8% , P<0.01). Conclusion: Anticoagulant and vasodilator drugs could effect on preventing theglucocorticoid-induced osteonecrosis of femoral head, reducing disease progression, or improving life quality.
Collapse
Affiliation(s)
- B Y Liu
- Department of Orthopedic, Zhongshan Hospital of Dalian University, Dalian 116001, China
| | | | | | | | | | | | | | | | | |
Collapse
|
80
|
Tan X, Chen C, Zhu Y, Deng J, Qiu X, Huang S, Shang F, Cheng B, Liu Y. Proteotoxic Stress Desensitizes TGF-beta Signaling Through Receptor Downregulation in Retinal Pigment Epithelial Cells. Curr Mol Med 2018. [PMID: 28625142 PMCID: PMC5688417 DOI: 10.2174/1566524017666170619113435] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [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: 02/06/2023]
Abstract
Background: Proteotoxic stress and transforming growth factor (TGFβ)-induced epithelial-mesenchymal transition (EMT) are two main contributors of intraocular fibrotic disorders, including proliferative vitreoretinopathy (PVR) and proliferative diabetic retinopathy (PDR). However, how these two factors communicate with each other is not well-characterized. Objective: The aim was to investigate the regulatory role of proteotoxic stress on TGFβ signaling in retinal pigment epithelium. Methods: ARPE-19 cells and primary human retinal pigment epithelial (RPE) cells were treated with proteasome inhibitor MG132 and TGFβ. Cell proliferation was analyzed by CCK-8 assay. The levels of mesenchymal markers α-SMA, fibronectin, and vimentin were analyzed by real-time polymerase chain reaction (PCR), western blot, and immunofluorescence. Cell migration was analyzed by scratch wound assay. The levels of p-Smad2, total Smad2, p-extracellular signal-regulated kinase 1/2 (ERK1/2), total ERK1/2, p-focal adhesion kinase (FAK), and total FAK were analyzed by western blot. The mRNA and protein levels of TGFβ receptor-II (TGFβR-II) were measured by real-time PCR and western blot, respectively. Results: MG132-induced proteotoxic stress resulted in reduced cell proliferation. MG132 significantly suppressed TGFβ-induced upregulation of α-SMA, fibronectin, and vimentin, as well as TGFβ-induced cell migration. The phosphorylation levels of Smad2, ERK1/2, and FAK were also suppressed by MG132. Additionally, the mRNA level and protein level of TGFβR-II decreased upon MG132 treatment. Conclusion: Proteotoxic stress suppressed TGFβ-induced EMT through downregulation of TGFβR-II and subsequent blockade of Smad2, ERK1/2, and FAK activation.
Collapse
Affiliation(s)
- X Tan
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong. China
| | - C Chen
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong. China
| | - Y Zhu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong. China
| | - J Deng
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong. China
| | - X Qiu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong. China
| | - S Huang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong. China
| | - F Shang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong. China
| | - B Cheng
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, 54 South Xianlie Road, Guangzhou, 510060. China
| | - Y Liu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, 54 South Xianlie Road, Guangzhou, 510060. China
| |
Collapse
|
81
|
Liu D, Tian K, Yuan Y, Li M, Zheng M, Qiu X. Prokaryotic functional expression and activity comparison of three CYP9A genes from the polyphagous pest Helicoverpa armigera. Bull Entomol Res 2018; 108:77-83. [PMID: 28578718 DOI: 10.1017/s0007485317000517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Cytochrome P450s (CYPs or P450s) have been long recognized as very important enzymes in the metabolism of xenobiotic and endogenous compounds, but only a few CYPs have been functionally characterized in insects. The effort in functional characterization of insect P450s is heavily hindered by technical difficulties in preparing active, individual P450 enzymes directly from the target insect. In this paper, we describe the functional expression of two additional pyrethroid resistance-associated CYP9A genes (CYP9A12 and CYP9A17) from the polyphagous pest Helicoverpa armigera in the facile Escherichia coli. The functionality of E. coli produced CYP9A12, CYP9A14, and CYP9A17 was investigated and activities of these CYP9As were compared against three probe substrates after reconstitution with NADPH-dependent cytochrome P450 reductase. The results showed that active forms of CYP9A12 and CYP9A17 were expressed in E. coli with a content of about 1.0-1.5 nmol mg-1 protein in membrane preparations. In vitro assays showed that CYP9A14 was capable of catalyzing O-dealkylation of methoxyresorufin (MROD), ethoxyresorufin (EROD), and benzyloxyresorufin (BROD), while CYP9A12 and CYP9A17 exhibited only MROD and EROD activities. Kinetic studies demonstrated that CYP9A14 had the greatest k cat/K m value for MROD, and CYP9A17 for EROD, while the lowest k cat/K m values for both MROD and EROD were observed for CYP9A12. The distinct biochemical traits suggest that the three paralogous CYP9As may play different roles in xenobiotic metabolism in this important pest.
Collapse
Affiliation(s)
- D Liu
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology, Chinese Academy of Sciences,Beijing 100101,China
| | - K Tian
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology, Chinese Academy of Sciences,Beijing 100101,China
| | - Y Yuan
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology, Chinese Academy of Sciences,Beijing 100101,China
| | - M Li
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology, Chinese Academy of Sciences,Beijing 100101,China
| | - M Zheng
- College of Science, China Agricultural University,Beijing 100193,China
| | - X Qiu
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology, Chinese Academy of Sciences,Beijing 100101,China
| |
Collapse
|
82
|
Lopez DS, Qiu X, Advani S, Tsilidis KK, Khera M, Kim J, Morgentaler A, Wang R, Canfield S. Double trouble: Co-occurrence of testosterone deficiency and body fatness associated with all-cause mortality in US men. Clin Endocrinol (Oxf) 2018; 88:58-65. [PMID: 29067698 DOI: 10.1111/cen.13501] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 10/10/2017] [Accepted: 10/16/2017] [Indexed: 01/04/2023]
Abstract
BACKGROUND Testosterone deficiency (TD, total testosterone ≤350 ng/dL [12.15 nmol L-1 ]) and obesity epidemic are growing in parallel in the United States. Yet, the sequelae of TD and obesity on the risk of mortality remain unclear. OBJECTIVE To investigate whether the co-occurrence of TD and overall obesity (body mass index ≥30 kg/m2 ), and abdominal obesity (waist circumference ≥102 cm), is associated with a risk of all-cause mortality in American men. DESIGN The data were obtained from the NHANES 1999-2004 and the Linked Mortality File (December 31, 2011). A total of 948 participants aged ≥20 years old with endogenous sex hormones and adiposity measurements data were included in this study. RESULTS Over a median of 9.5 years of follow-up, 142 men died of any cause in this cohort. Multivariable analysis showed a 2.60 fold increased risk of death among men with TD compared with men without TD (Hazard Ratio [HR] = 2.60; 95% confidence interval [CI] = 1.20-5.80). No evidence for interaction between TD and overall or abdominal obesity with risk of death (Pinteraction ≥ .80). However, only after comparing men with TD and abdominal obesity with men without TD and no abdominal obesity, we found a 3.30 fold increased risk of death (HR = 3.30, 95% CI = 1.21-8.71). CONCLUSION Men with co-occurrence of TD and abdominal obesity have a higher risk of mortality. The effect of co-occurrence of TD and abdominal obesity should be further explored with a larger and longer follow-up time study.
Collapse
Affiliation(s)
- D S Lopez
- Deparment of Epidemiology, Human Genetics and Environmental Sciences, The University of Texas- School of Public Health, Houston, TX, USA
- Division of Urology, UTHealth McGovern Medical School, Houston, TX, USA
| | - X Qiu
- Deparment of Epidemiology, Human Genetics and Environmental Sciences, The University of Texas- School of Public Health, Houston, TX, USA
| | - S Advani
- Deparment of Epidemiology, Human Genetics and Environmental Sciences, The University of Texas- School of Public Health, Houston, TX, USA
| | - K K Tsilidis
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece
| | - M Khera
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| | - J Kim
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - A Morgentaler
- Men's Health Boston, Harvard Medical School, Boston, MA, USA
| | - R Wang
- Division of Urology, UTHealth McGovern Medical School, Houston, TX, USA
| | - S Canfield
- Division of Urology, UTHealth McGovern Medical School, Houston, TX, USA
| |
Collapse
|
83
|
Zhang J, Chen N, Qiu X. P2.05-015 Wedge Resection Is Enough for Curing GGO Patients with Minimally Invasive Adenocarcinoma (MIA) of the Lung? J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.11.042] [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: 10/18/2022]
|
84
|
Cao Y, Qiu X, Xiao G, Hao H. Effectiveness and safety of osimertinib in patients with metastatic EGFR T790M-positive NSCLC: An observational real-world study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx671.014] [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: 11/13/2022] Open
|
85
|
Huang L, Qiu X. Sandwich Protocol with a Very Low Initial Dose of Radiation in MRI-Diagnosed Bifocal Intracranial Germinoma Patients. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
86
|
Li Y, Sun H, Zhang C, Liu J, Zhang H, Fan F, Everley RA, Ning X, Sun Y, Hu J, Liu J, Zhang J, Ye W, Qiu X, Dai S, Liu B, Xu H, Fu S, Gygi SP, Zhou C. Identification of translationally controlled tumor protein in promotion of DNA homologous recombination repair in cancer cells by affinity proteomics. Oncogene 2017; 36:6839-6849. [PMID: 28846114 PMCID: PMC5735297 DOI: 10.1038/onc.2017.289] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [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: 02/27/2017] [Revised: 06/09/2017] [Accepted: 07/13/2017] [Indexed: 01/21/2023]
Abstract
Translationally controlled tumor protein(TCTP) has been implicated in the regulation of apoptosis, DNA repair and drug resistance. However, the underlying molecular mechanisms are poorly defined. To better understand the molecular mechanisms underlying TCTP involved in cellular processes, we performed an affinity purification-based proteomic profiling to identify proteins interacting with TCTP in human cervical cancer HeLa cells. We found that a group of proteins involved in DNA repair are enriched in the potential TCTP interactome. Silencing TCTP by short hairpin RNA in breast carcinoma MCF-7 cells leads to the declined repair efficiency for DNA double-strand breaks on the GFP-Pem1 reporter gene by homologous recombination, the persistent activation and the prolonged retention of γH2AX and Rad51 foci following ionizing radiation. Reciprocal immunoprecipitations indicated that TCTP forms complexes with Rad51 in vivo, and the stability maintenance of Rad51 requires TCTP in MCF-7 cells under normal cell culture conditions. Moreover, inactivation of TCTP by sertraline treatment enhances UVC irradiation-induced apoptosis in MCF-7 cells, and causes sensitization to DNA-damaging drug etoposide and DNA repair inhibitor olaparib. Thus, we have identified an important role of TCTP in promoting DNA double-stand break repair via facilitating DNA homologous recombination processes and highlighted the great potential of TCTP as a drug target to enhance conventional chemotherapy for cancer patients with high levels of TCTP expression.
Collapse
Affiliation(s)
- Y Li
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - H Sun
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - C Zhang
- The 2nd Affiliated Hospital, Harbin Medical University, Harbin, China
| | - J Liu
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - H Zhang
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - F Fan
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - R A Everley
- Department of Cell Biology, Harvard Medical School, Boston, MA, USA
| | - X Ning
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - Y Sun
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - J Hu
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - J Liu
- The 2nd Affiliated Hospital, Harbin Medical University, Harbin, China
| | - J Zhang
- The 2nd Affiliated Hospital, Harbin Medical University, Harbin, China
| | - W Ye
- The 2nd Affiliated Hospital, Harbin Medical University, Harbin, China
| | - X Qiu
- The 2nd Affiliated Hospital, Harbin Medical University, Harbin, China
| | - S Dai
- The Tumor Hospital, Harbin Medical University, Harbin, China
| | - B Liu
- The Tumor Hospital, Harbin Medical University, Harbin, China
| | - H Xu
- Department of Clinical Laboratory, The First Affiliated Hospital, Dalian Medical University, Dalian, China
| | - S Fu
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| | - S P Gygi
- Department of Cell Biology, Harvard Medical School, Boston, MA, USA
| | - C Zhou
- The Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
| |
Collapse
|
87
|
Qiu X, Lü B, Xu N, Yan CW, Ouyang WB, Liu Y, Zhang FW, Yue ZQ, Pang KJ, Pan XB. [Feasibility of device closure for multiple atrial septal defects using 3D printing and ultrasound-guided intervention technique]. Zhonghua Yi Xue Za Zhi 2017; 97:1214-1217. [PMID: 28441847 DOI: 10.3760/cma.j.issn.0376-2491.2017.16.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the feasibility of trans-catheter closure of multiple atrial septal defects (ASD) monitored by trans-thoracic echocardiography (TTE) under the guidance of 3D printing heart model. Methods: Between April and August 2016, a total of 21 patients (8 male and 13 female) with multiple ASD in Fuwai Hospital of Chinese Academy of Medical Sciences underwent CT scan and 3-dimensional echocardiography for heart disease model produced by 3D printing technique. The best occlusion program was determined through the simulation test on the model. Percutaneous device closure of multiple ASD was performed follow the predetermined program guided by TTE. Clinical follow-up including electrocardiogram and TTE was arranged at 1 month after the procedure. Results: The trans-catheter procedure was successful in all 21 patients using a single atrial septal occluder. Mild residual shunt was found in 5 patient in the immediate postoperative period, 3 of them were disappeared during postoperative follow-up. There was no death, vascular damage, arrhythmia, device migration, thromboembolism, valvular dysfunction during the follow-up period. Conclusion: The use of 3D printing heart model provides a useful reference for transcatheter device closure of multiple ASD achieving through ultrasound-guided intervention technique, which appears to be safe and feasible with good outcomes of short-term follow-up.
Collapse
Affiliation(s)
- X Qiu
- Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing 100037, China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
88
|
Bose N, Gorden K, Chan A, Bykowski AJ, Ottoson N, Walsh D, Qiu X, Harrison B, Kangas T, Fraser K, Fulton R, Leonardo S, Uhlik M, Graff J. Abstract B29: Innate immune modulation: The novel immunotherapeutic Imprime PGG triggers the anti-cancer immunity cycle in concert with tumor-targeting, anti-angiogenic and checkpoint inhibitor antibodies. Cancer Immunol Res 2017. [DOI: 10.1158/2326-6074.tumimm16-b29] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Cancer immunotherapeutics largely focus on awakening T cell mediated recognition and eradication of tumor cells. Indeed, checkpoint inhibitor antibodies (e.g. pembrolizumab) unleash T cells already involved in anti-cancer responses and have shown remarkable clinical activity, though only in ~20-30% of solid tumor patients. Numerous approaches are being explored to enhance the percent of patients who benefit from checkpoint inhibitor therapies. Chief amongst these are the innate immune modulating therapies collectively designated as PAMPs- pathogen- associated molecular patterns. PAMPs operate as the critical non-self signals that, in response to pathogen infection, ignite the function of the innate immune system to trigger the immunity cycle. TLR and STING agonists acts as PAMPs and reflect bacterial and viral danger signals that can drive dendritic cell maturation, enhancing T cell function. These agents are in development in combination with other immunotherapies, including checkpoint inhibitors, but inspire intolerable cytokine storms and are thereby limited to direct intra-tumoral delivery approaches. We therefore sought to discover and develop a novel, systemically administered PAMP- Imprime PGG (Imprime). Ex vivo studies with whole blood from healthy human donors show that Imprime consistently elicits the activation of innate immune cells. M2 state macrophages repolarize, showing increased expression of M1 markers (CD86, PD-L1) with coincident reduction in M2 markers (CD163, CD206). Dendritic cells (DCs) mature, showing enhanced surface expression of CD80, CD86 and MHC class II. Functionally, the antigen presentation capability of these re-polarized macrophages and activated DCs is substantially enhanced and drives the robust expansion of co-cultured CD8 T cells as well as the marked upregulation of the potent anti-tumor cytokine interferon gamma. In preclinical tumor studies, Imprime is administered IV and profoundly enhances the efficacy of numerous antibody therapies. Using the B16 experimental metastasis model, we show that Imprime (administered IV) synergizes with the anti-TRP1 tumor-targeting antibody TA-99, nearly eradicating B16 metastases as measured by visual counts, TRP-1 RT-PCR and in situ immunofluorescence for TRP1. In the H441 and H1299 non-small cell lung cancer xenografts, Imprime synergizes with the anti-VEGFR2 antibody DC101 to flat-line tumor growth. In the MC-38, CT-26 and 4T-1 syngeneic tumor models, Imprime synergizes with both anti-PD-1 and PD-L1 checkpoint inhibitor antibodies to repress tumor growth and/or to eradicate cancer lesions. In situ imaging of these preclinical tumor tissues repeatedly shows that Imprime instigates a re-orientation of the immune microenvironment, promoting an M1 state (e.g. increased iNOS2, decreased Arginase 1), as well as the influx of myeloid cells and, in the syngenic models, CD8 T cells. In clinical trials in > 400 total patients to date, Imprime has been safely administered by IV infusion (4mg/kg over 2 hours) and has repeatedly shown evidence for efficacy in combination with tumor targeting or anti-angiogenic antibodies. Studies with checkpoint inhibitor antibodies are slated to begin summer of 2016. We now provide the first evidence in healthy human volunteers that Imprime (IV- 4mg/kg, 2 hours) drives the same innate immune activation events evident in the preclinical studies (e.g. chemokine and cytokine release, PD-L1 and CD86 upregulation) verifying that the clinical dose activates the innate immune system. Together, these preclinical and clinical studies provide evidence that the novel PAMP, Imprime PGG, can be safely administered systemically and can drive the critical innate immune activation necessary to spark the anti-cancer immunity cycle.
Citation Format: N Bose, K Gorden, A Chan, A Jonas Bykowski, N Ottoson, D Walsh, X Qiu, B Harrison, T Kangas, K Fraser, R Fulton, S Leonardo, M Uhlik, J Graff. Innate immune modulation: The novel immunotherapeutic Imprime PGG triggers the anti-cancer immunity cycle in concert with tumor-targeting, anti-angiogenic and checkpoint inhibitor antibodies. [abstract]. In: Proceedings of the AACR Special Conference on Tumor Immunology and Immunotherapy; 2016 Oct 20-23; Boston, MA. Philadelphia (PA): AACR; Cancer Immunol Res 2017;5(3 Suppl):Abstract nr B29.
Collapse
Affiliation(s)
- N Bose
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - K Gorden
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - A Chan
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | | | - N Ottoson
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - D Walsh
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - X Qiu
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - B Harrison
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - T Kangas
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - K Fraser
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - R Fulton
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - S Leonardo
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - M Uhlik
- Biothera Pharmaceuticals, Inc., Eagan, MN
| | - J Graff
- Biothera Pharmaceuticals, Inc., Eagan, MN
| |
Collapse
|
89
|
Fausther-Bovendo H, Qiu X, McCorrister S, Westmacott G, Sandstrom P, Castilletti C, Di Caro A, Ippolito G, Kobinger GP. Ebola virus infection induces autoimmunity against dsDNA and HSP60. Sci Rep 2017; 7:42147. [PMID: 28181533 PMCID: PMC5299614 DOI: 10.1038/srep42147] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [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: 11/15/2016] [Accepted: 01/05/2017] [Indexed: 11/15/2022] Open
Abstract
Ebola virus (EBOV) survivors are affected by a variety of serious illnesses of unknown origin for years after viral clearance from the circulation. Identifying the causes of these persistent illnesses is paramount to develop appropriate therapeutic protocols. In this study, using mouse and non-human primates which survived EBOV challenge, ELISA, western blot, mass spectrometry and flow cytometry were used to screen for autoantibodies, identify their main targets, investigate the mechanism behind their induction and monitor autoantibodies accumulation in various tissues. In infected mice and NHP, polyclonal B cell activation and autoantigens secretion induced autoantibodies against dsDNA and heat shock protein 60 as well as antibody accumulation in tissues associated with long-term clinical manifestations in humans. Finally, the presence of these autoantibodies was confirmed in human EBOV survivors. Overall, this study supports the concept that autoimmunity is a causative parameter that contributes to the various illnesses observed in EBOV survivors.
Collapse
Affiliation(s)
- H Fausther-Bovendo
- University of Manitoba, Winnipeg, Canada.,National Microbiology Laboratory, Public health Agency of Canada, Winnipeg, Canada
| | - X Qiu
- University of Manitoba, Winnipeg, Canada.,National Microbiology Laboratory, Public health Agency of Canada, Winnipeg, Canada
| | - S McCorrister
- JC Wilt Infectious Disease Research Centre, Winnipeg, Canada
| | - G Westmacott
- JC Wilt Infectious Disease Research Centre, Winnipeg, Canada
| | - P Sandstrom
- JC Wilt Infectious Disease Research Centre, Winnipeg, Canada.,National HIV and Retrovirology Laboratory, Ottawa, Canada
| | - C Castilletti
- Lazzaro Spallanzani, National Institute for Infectious Diseases-IRCCS, Rome, Italy
| | - A Di Caro
- Lazzaro Spallanzani, National Institute for Infectious Diseases-IRCCS, Rome, Italy
| | - G Ippolito
- Lazzaro Spallanzani, National Institute for Infectious Diseases-IRCCS, Rome, Italy
| | - G P Kobinger
- National Microbiology Laboratory, Public health Agency of Canada, Winnipeg, Canada.,Department of Pathology and Laboratory Medicine, University of Pennsylvania School 27 of Medicine, Philadelphia, PA, USA.,Laval University, Department of Microbiology and Immunology, Faculty of Medicine, Quebec, Canada
| |
Collapse
|
90
|
Zheng J, Tian K, Yuan Y, Li M, Qiu X. Identification and expression patterns of Halloween genes encoding cytochrome P450s involved in ecdysteroid biosynthesis in the cotton bollworm Helicoverpa armigera. Bull Entomol Res 2017; 107:85-95. [PMID: 27545316 DOI: 10.1017/s0007485316000663] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
20-Hydroxyecdysone (20E) is a key hormone which regulates growth, development and reproduction in insects. Although cytochrome P450 enzymes (P450s) participating in the ecdysteroid biosynthesis of 20E have been characterized in a few model insects, no work has been published on the molecular entity of their orthologs in the cotton bollworm Helicoverpa armigera, a major pest insect in agriculture worldwide. In this study, four cytochrome P450 homologs, namely HarmCYP302A1, HarmCYP306A1, HarmCYP314A1 and HarmCYP315A1 from H. armigera, were identified and evolutional conservation of these Halloween genes were revealed among lepidopteran. Expression analyses showed that HarmCYP302A1 and HarmCYP315A1 were predominantly expressed in larval prothoracic glands, whereas this predominance was not always observed for HarmCYP306A1 and CYP314A1. The expression patterns of Halloween genes indicate that the fat bodies may play an important role in the conversion of ecdysone into 20E in larval-larval molt and in larval-pupal metamorphosis, and raise the possibility that HarmCYP315A1 plays a role in tissue-specific regulation in the steroid biosynthesis in H. armigera. These findings represent the first identification and expression characterization of four steriodogenic P450 genes and provide the groundwork for future functional and evolutionary study of steroid biosynthesis in this agriculturally important pest.
Collapse
Affiliation(s)
- J Zheng
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology,Chinese Academy of Sciences,Beijing 100101,China
| | - K Tian
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology,Chinese Academy of Sciences,Beijing 100101,China
| | - Y Yuan
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology,Chinese Academy of Sciences,Beijing 100101,China
| | - M Li
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology,Chinese Academy of Sciences,Beijing 100101,China
| | - X Qiu
- State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology,Chinese Academy of Sciences,Beijing 100101,China
| |
Collapse
|
91
|
Bai Y, Ao YY, Xu C, Qiu X, Zhang Y, Wang HT. [The preliminary analysis of chronic rhinosinusitis: clinical phenotypes and inflammation features]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2017; 31:107-110. [PMID: 29871198 DOI: 10.13201/j.issn.1001-1781.2017.02.007] [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: 11/10/2016] [Indexed: 11/12/2022]
Abstract
Objective:To explore the clinical phenotypes and inflammatory features of chronic rhinosinusitis in the liminary study.Method:Twenty-five patients suffered with chronic rhinosinusitis and nasal polyps (CRSwNP) and 23 patients suffered with chronic rhinosinusitis without nasal polyps (CRSsNP) were enrolled in our study. Analysis was made in clinical features of the two types, including symptoms with VAS score, nasal endoscopy with Lanza-Kennedy score,and nasal sinus CT with Lund-Mackay score. Eosinophil and neutrophil distribution of lesions in the two groups were compared, inflammatory markers expression of interleukin (IL-5), interleukin-17(IL-17) and interferon gamma (IFN-γ) were assessed.Result:The VAS score of nasal obstruction, nasal endoscopic score and CT score were significantly higher in patients with CRSwNP than that in patients with CRSsNP (P< 0.05). HE staining showed that the lesions in patients with type two were infiltrated by mixed inflammatory cells. 41% (10 cases) out of patients with CRSwNP were mainly with eosinophils infiltration and 59% (15 cases) with neutrophil infiltration. 78%(18 cases) out of patients with CRSsNP were with eosinophilic infiltration and 22% (5 cases) with neutrophil infiltration. The expression of inflammatory factors IL-5, IL-17 and IFN in patients with CRSwNP was significantly increased compared with that in patients with CRSsNP (P< 0.05).Conclusion:The clinical manifestation and the degree of inflammation of patients with CRSwNP are more severe than that of patients with CRSsNP. Lesions in both groups are infiltrated by mixed inflammatory cells.
Collapse
Affiliation(s)
- Y Bai
- Department of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Y Y Ao
- Department of Pathology, Chinese PLA General Hospital
| | - C Xu
- Department of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - X Qiu
- Department of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Y Zhang
- Department of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - H T Wang
- Department of Otolaryngology Head and Neck Surgery, Hainan Branch of Chinese PLA General Hospital
| |
Collapse
|
92
|
Naik H, Qiu X, Brown MC, Eng L, Pringle D, Mahler M, Hon H, Tiessen K, Thai H, Ho V, Gonos C, Charow R, Pat V, Irwin M, Herzog L, Ho A, Xu W, Jones JM, Howell D, Liu G. Socioeconomic status and lifestyle behaviours in cancer survivors: smoking and physical activity. ACTA ACUST UNITED AC 2016; 23:e546-e555. [PMID: 28050143 DOI: 10.3747/co.23.3166] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE Smoking cessation and increased physical activity (pa) have been linked to better outcomes in cancer survivors. We assessed whether socioeconomic factors influence changes in those behaviours after a cancer diagnosis. METHODS As part of a cross-sectional study, a diverse group of cancer survivors at the Princess Margaret Cancer Centre (Toronto, ON), completed a questionnaire about past and current lifestyle behaviours and perceptions about the importance of those behaviours with respect to their health. The influence of socioeconomic indicators on smoking status and physical inactivity at 1 year before and after diagnosis were assessed using multivariable logistic regression with adjustment for clinico-demographic factors. RESULTS Of 1222 participants, 1192 completed the smoking component. Of those respondents, 15% smoked before diagnosis, and 43% of those smokers continued to smoke after. The proportion of survivors who continued to smoke increased with lower education level (p = 0.03). Of the 1106 participants answering pa questions, 39% reported being physically inactive before diagnosis, of whom 82% remained inactive afterward. Survivors with a lower education level were most likely to remain inactive after diagnosis (p = 0.003). Lower education level, household income, and occupation were associated with the perception that pa had no effect or could worsen fatigue and quality of life (p ≤ 0.0001). CONCLUSIONS In cancer survivors, education level was a major modifier of smoking and pa behaviours. Lower socioeconomic status was associated with incorrect perceptions about pa. Targeting at-risk survivors by education level should be evaluated as a strategy in cancer survivorship programs.
Collapse
Affiliation(s)
- H Naik
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - X Qiu
- Biostatistics, Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - M C Brown
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - L Eng
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - D Pringle
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - M Mahler
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - H Hon
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - K Tiessen
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - H Thai
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - V Ho
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - C Gonos
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - R Charow
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - V Pat
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - M Irwin
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - L Herzog
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - A Ho
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - W Xu
- Biostatistics, Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - J M Jones
- Toronto General Research Institute, Toronto and
| | - D Howell
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto
| | - G Liu
- Ontario Cancer Institute, Princess Margaret Cancer Centre, Toronto;; Medicine and Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, ON
| |
Collapse
|
93
|
Wang Q, Yang H, Liu X, Dai L, Ma T, Qi J, Wong G, Peng R, Liu S, Li J, Li S, Song J, Liu J, He J, Yuan H, Xiong Y, Liao Y, Li J, Yang J, Tong Z, Griffin BD, Bi Y, Liang M, Xu X, Qin C, Cheng G, Zhang X, Wang P, Qiu X, Kobinger G, Shi Y, Yan J, Gao GF. Molecular determinants of human neutralizing antibodies isolated from a patient infected with Zika virus. Sci Transl Med 2016; 8:369ra179. [DOI: 10.1126/scitranslmed.aai8336] [Citation(s) in RCA: 163] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 08/26/2016] [Accepted: 10/28/2016] [Indexed: 01/10/2023]
|
94
|
Bose N, Ottoson N, Harrison B, Chan A, Bykowski Jonas A, Qiu X, Ma M, Huhn R, Lowe J, Walsh R, Gorden K, Leonardo S, Ertelt K, Danielson M, Michel K, Patchen M, Uhlik M, Iglesias J, Graff J. Anti-beta glucan antibodies represent a mechanism-based biomarker to select patients responsive to the novel immunotherapeutic, Imprime PGG. Eur J Cancer 2016. [DOI: 10.1016/s0959-8049(16)32915-x] [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: 10/20/2022]
|
95
|
Adamson P, An FP, Anghel I, Aurisano A, Balantekin AB, Band HR, Barr G, Bishai M, Blake A, Blyth S, Bock GJ, Bogert D, Cao D, Cao GF, Cao J, Cao SV, Carroll TJ, Castromonte CM, Cen WR, Chan YL, Chang JF, Chang LC, Chang Y, Chen HS, Chen QY, Chen R, Chen SM, Chen Y, Chen YX, Cheng J, Cheng JH, Cheng YP, Cheng ZK, Cherwinka JJ, Childress S, Chu MC, Chukanov A, Coelho JAB, Corwin L, Cronin-Hennessy D, Cummings JP, de Arcos J, De Rijck S, Deng ZY, Devan AV, Devenish NE, Ding XF, Ding YY, Diwan MV, Dolgareva M, Dove J, Dwyer DA, Edwards WR, Escobar CO, Evans JJ, Falk E, Feldman GJ, Flanagan W, Frohne MV, Gabrielyan M, Gallagher HR, Germani S, Gill R, Gomes RA, Gonchar M, Gong GH, Gong H, Goodman MC, Gouffon P, Graf N, Gran R, Grassi M, Grzelak K, Gu WQ, Guan MY, Guo L, Guo RP, Guo XH, Guo Z, Habig A, Hackenburg RW, Hahn SR, Han R, Hans S, Hartnell J, Hatcher R, He M, Heeger KM, Heng YK, Higuera A, Holin A, Hor YK, Hsiung YB, Hu BZ, Hu T, Hu W, Huang EC, Huang HX, Huang J, Huang XT, Huber P, Huo W, Hussain G, Hylen J, Irwin GM, Isvan Z, Jaffe DE, Jaffke P, James C, Jen KL, Jensen D, Jetter S, Ji XL, Ji XP, Jiao JB, Johnson RA, de Jong JK, Joshi J, Kafka T, Kang L, Kasahara SMS, Kettell SH, Kohn S, Koizumi G, Kordosky M, Kramer M, Kreymer A, Kwan KK, Kwok MW, Kwok T, Lang K, Langford TJ, Lau K, Lebanowski L, Lee J, Lee JHC, Lei RT, Leitner R, Leung JKC, Li C, Li DJ, Li F, Li GS, Li QJ, Li S, Li SC, Li WD, Li XN, Li YF, Li ZB, Liang H, Lin CJ, Lin GL, Lin S, Lin SK, Lin YC, Ling JJ, Link JM, Litchfield PJ, Littenberg L, Littlejohn BR, Liu DW, Liu JC, Liu JL, Loh CW, Lu C, Lu HQ, Lu JS, Lucas P, Luk KB, Lv Z, Ma QM, Ma XB, Ma XY, Ma YQ, Malyshkin Y, Mann WA, Marshak ML, Martinez Caicedo DA, Mayer N, McDonald KT, McGivern C, McKeown RD, Medeiros MM, Mehdiyev R, Meier JR, Messier MD, Miller WH, Mishra SR, Mitchell I, Mooney M, Moore CD, Mualem L, Musser J, Nakajima Y, Naples D, Napolitano J, Naumov D, Naumova E, Nelson JK, Newman HB, Ngai HY, Nichol RJ, Ning Z, Nowak JA, O'Connor J, Ochoa-Ricoux JP, Olshevskiy A, Orchanian M, Pahlka RB, Paley J, Pan HR, Park J, Patterson RB, Patton S, Pawloski G, Pec V, Peng JC, Perch A, Pfützner MM, Phan DD, Phan-Budd S, Pinsky L, Plunkett RK, Poonthottathil N, Pun CSJ, Qi FZ, Qi M, Qian X, Qiu X, Radovic A, Raper N, Rebel B, Ren J, Rosenfeld C, Rosero R, Roskovec B, Ruan XC, Rubin HA, Sail P, Sanchez MC, Schneps J, Schreckenberger A, Schreiner P, Sharma R, Moed Sher S, Sousa A, Steiner H, Sun GX, Sun JL, Tagg N, Talaga RL, Tang W, Taychenachev D, Thomas J, Thomson MA, Tian X, Timmons A, Todd J, Tognini SC, Toner R, Torretta D, Treskov K, Tsang KV, Tull CE, Tzanakos G, Urheim J, Vahle P, Viaux N, Viren B, Vorobel V, Wang CH, Wang M, Wang NY, Wang RG, Wang W, Wang X, Wang YF, Wang Z, Wang ZM, Webb RC, Weber A, Wei HY, Wen LJ, Whisnant K, White C, Whitehead L, Whitehead LH, Wise T, Wojcicki SG, Wong HLH, Wong SCF, Worcester E, Wu CH, Wu Q, Wu WJ, Xia DM, Xia JK, Xing ZZ, Xu JL, Xu JY, Xu Y, Xue T, Yang CG, Yang H, Yang L, Yang MS, Yang MT, Ye M, Ye Z, Yeh M, Young BL, Yu ZY, Zeng S, Zhan L, Zhang C, Zhang HH, Zhang JW, Zhang QM, Zhang XT, Zhang YM, Zhang YX, Zhang ZJ, Zhang ZP, Zhang ZY, Zhao J, Zhao QW, Zhao YB, Zhong WL, Zhou L, Zhou N, Zhuang HL, Zou JH. Limits on Active to Sterile Neutrino Oscillations from Disappearance Searches in the MINOS, Daya Bay, and Bugey-3 Experiments. Phys Rev Lett 2016; 117:151801. [PMID: 27768356 DOI: 10.1103/physrevlett.117.151801] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Indexed: 06/06/2023]
Abstract
Searches for a light sterile neutrino have been performed independently by the MINOS and the Daya Bay experiments using the muon (anti)neutrino and electron antineutrino disappearance channels, respectively. In this Letter, results from both experiments are combined with those from the Bugey-3 reactor neutrino experiment to constrain oscillations into light sterile neutrinos. The three experiments are sensitive to complementary regions of parameter space, enabling the combined analysis to probe regions allowed by the Liquid Scintillator Neutrino Detector (LSND) and MiniBooNE experiments in a minimally extended four-neutrino flavor framework. Stringent limits on sin^{2}2θ_{μe} are set over 6 orders of magnitude in the sterile mass-squared splitting Δm_{41}^{2}. The sterile-neutrino mixing phase space allowed by the LSND and MiniBooNE experiments is excluded for Δm_{41}^{2}<0.8 eV^{2} at 95% CL_{s}.
Collapse
Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - F P An
- Institute of Modern Physics, East China University of Science and Technology, Shanghai
| | - I Anghel
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - A Aurisano
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - A B Balantekin
- Physics Department, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - H R Band
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - G Barr
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
| | - M Bishai
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - A Blake
- Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
- Lancaster University, Lancaster, LA1 4YB, United Kingdom
| | - S Blyth
- Department of Physics, National Taiwan University, Taipei
- National United University, Miao-Li
| | - G J Bock
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Bogert
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Cao
- Nanjing University, Nanjing
| | - G F Cao
- Institute of High Energy Physics, Beijing
| | - J Cao
- Institute of High Energy Physics, Beijing
| | - S V Cao
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - T J Carroll
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - C M Castromonte
- Instituto de Física, Universidade Federal de Goiás, 74690-900, Goiânia, GO, Brazil
| | - W R Cen
- Institute of High Energy Physics, Beijing
| | - Y L Chan
- Chinese University of Hong Kong, Hong Kong
| | - J F Chang
- Institute of High Energy Physics, Beijing
| | - L C Chang
- Institute of Physics, National Chiao-Tung University, Hsinchu
| | - Y Chang
- National United University, Miao-Li
| | - H S Chen
- Institute of High Energy Physics, Beijing
| | | | - R Chen
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - S M Chen
- Department of Engineering Physics, Tsinghua University, Beijing
| | - Y Chen
- Shenzhen University, Shenzhen
| | - Y X Chen
- North China Electric Power University, Beijing
| | | | - J-H Cheng
- Institute of Physics, National Chiao-Tung University, Hsinchu
| | - Y P Cheng
- Institute of High Energy Physics, Beijing
| | - Z K Cheng
- Sun Yat-Sen (Zhongshan) University, Guangzhou
| | - J J Cherwinka
- Physics Department, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Childress
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M C Chu
- Chinese University of Hong Kong, Hong Kong
| | - A Chukanov
- Joint Institute for Nuclear Research, Dubna, Moscow Region
| | - J A B Coelho
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - L Corwin
- Indiana University, Bloomington, Indiana 47405, USA
| | | | | | - J de Arcos
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - S De Rijck
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - Z Y Deng
- Institute of High Energy Physics, Beijing
| | - A V Devan
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - N E Devenish
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - X F Ding
- Institute of High Energy Physics, Beijing
| | - Y Y Ding
- Institute of High Energy Physics, Beijing
| | - M V Diwan
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - M Dolgareva
- Joint Institute for Nuclear Research, Dubna, Moscow Region
| | - J Dove
- Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - D A Dwyer
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
| | - W R Edwards
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
| | - C O Escobar
- Universidade Estadual de Campinas, IFGW, CP 6165, 13083-970, Campinas, SP, Brazil
| | - J J Evans
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - E Falk
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - G J Feldman
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - W Flanagan
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - M V Frohne
- Holy Cross College, Notre Dame, Indiana 46556, USA
| | - M Gabrielyan
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - H R Gallagher
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - S Germani
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - R Gill
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - R A Gomes
- Instituto de Física, Universidade Federal de Goiás, 74690-900, Goiânia, GO, Brazil
| | - M Gonchar
- Joint Institute for Nuclear Research, Dubna, Moscow Region
| | - G H Gong
- Department of Engineering Physics, Tsinghua University, Beijing
| | - H Gong
- Department of Engineering Physics, Tsinghua University, Beijing
| | - M C Goodman
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - P Gouffon
- Instituto de Física, Universidade de São Paulo, CP 66318, 05315-970, São Paulo, SP, Brazil
| | - N Graf
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - R Gran
- Department of Physics, University of Minnesota Duluth, Duluth, Minnesota 55812, USA
| | - M Grassi
- Institute of High Energy Physics, Beijing
| | - K Grzelak
- Department of Physics, University of Warsaw, PL-02-093 Warsaw, Poland
| | - W Q Gu
- Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai Laboratory for Particle Physics and Cosmology, Shanghai
| | - M Y Guan
- Institute of High Energy Physics, Beijing
| | - L Guo
- Department of Engineering Physics, Tsinghua University, Beijing
| | - R P Guo
- Institute of High Energy Physics, Beijing
| | - X H Guo
- Beijing Normal University, Beijing
| | - Z Guo
- Department of Engineering Physics, Tsinghua University, Beijing
| | - A Habig
- Department of Physics, University of Minnesota Duluth, Duluth, Minnesota 55812, USA
| | - R W Hackenburg
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - S R Hahn
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Han
- North China Electric Power University, Beijing
| | - S Hans
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - J Hartnell
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - R Hatcher
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M He
- Institute of High Energy Physics, Beijing
| | - K M Heeger
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - Y K Heng
- Institute of High Energy Physics, Beijing
| | - A Higuera
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - A Holin
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - Y K Hor
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - Y B Hsiung
- Department of Physics, National Taiwan University, Taipei
| | - B Z Hu
- Department of Physics, National Taiwan University, Taipei
| | - T Hu
- Institute of High Energy Physics, Beijing
| | - W Hu
- Institute of High Energy Physics, Beijing
| | - E C Huang
- Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - H X Huang
- China Institute of Atomic Energy, Beijing
| | - J Huang
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | | | - P Huber
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - W Huo
- University of Science and Technology of China, Hefei
| | - G Hussain
- Department of Engineering Physics, Tsinghua University, Beijing
| | - J Hylen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G M Irwin
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - Z Isvan
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - D E Jaffe
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - P Jaffke
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - C James
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K L Jen
- Institute of Physics, National Chiao-Tung University, Hsinchu
| | - D Jensen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S Jetter
- Institute of High Energy Physics, Beijing
| | - X L Ji
- Institute of High Energy Physics, Beijing
| | - X P Ji
- Department of Engineering Physics, Tsinghua University, Beijing
- School of Physics, Nankai University, Tianjin
| | | | - R A Johnson
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - J K de Jong
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
| | - J Joshi
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - T Kafka
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - L Kang
- Dongguan University of Technology, Dongguan
| | - S M S Kasahara
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - S H Kettell
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - S Kohn
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G Koizumi
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Kordosky
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - M Kramer
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - A Kreymer
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K K Kwan
- Chinese University of Hong Kong, Hong Kong
| | - M W Kwok
- Chinese University of Hong Kong, Hong Kong
| | - T Kwok
- Department of Physics, The University of Hong Kong, Pokfulam, Hong Kong
| | - K Lang
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - T J Langford
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Lau
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - L Lebanowski
- Department of Engineering Physics, Tsinghua University, Beijing
| | - J Lee
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
| | - J H C Lee
- Department of Physics, The University of Hong Kong, Pokfulam, Hong Kong
| | - R T Lei
- Dongguan University of Technology, Dongguan
| | - R Leitner
- Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic
| | - J K C Leung
- Department of Physics, The University of Hong Kong, Pokfulam, Hong Kong
| | - C Li
- Shandong University, Jinan
| | - D J Li
- University of Science and Technology of China, Hefei
| | - F Li
- Institute of High Energy Physics, Beijing
| | - G S Li
- Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai Laboratory for Particle Physics and Cosmology, Shanghai
| | - Q J Li
- Institute of High Energy Physics, Beijing
| | - S Li
- Dongguan University of Technology, Dongguan
| | - S C Li
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
- Department of Physics, The University of Hong Kong, Pokfulam, Hong Kong
| | - W D Li
- Institute of High Energy Physics, Beijing
| | - X N Li
- Institute of High Energy Physics, Beijing
| | - Y F Li
- Institute of High Energy Physics, Beijing
| | - Z B Li
- Sun Yat-Sen (Zhongshan) University, Guangzhou
| | - H Liang
- University of Science and Technology of China, Hefei
| | - C J Lin
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
| | - G L Lin
- Institute of Physics, National Chiao-Tung University, Hsinchu
| | - S Lin
- Dongguan University of Technology, Dongguan
| | - S K Lin
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - Y-C Lin
- Department of Physics, National Taiwan University, Taipei
| | - J J Ling
- Brookhaven National Laboratory, Upton, New York 11973, USA
- Sun Yat-Sen (Zhongshan) University, Guangzhou
| | - J M Link
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - P J Litchfield
- University of Minnesota, Minneapolis, Minnesota 55455, USA
- Rutherford Appleton Laboratory, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
| | - L Littenberg
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - B R Littlejohn
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - D W Liu
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - J C Liu
- Institute of High Energy Physics, Beijing
| | - J L Liu
- Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai Laboratory for Particle Physics and Cosmology, Shanghai
| | | | - C Lu
- Joseph Henry Laboratories, Princeton University, Princeton, New Jersey 08544, USA
| | - H Q Lu
- Institute of High Energy Physics, Beijing
| | - J S Lu
- Institute of High Energy Physics, Beijing
| | - P Lucas
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K B Luk
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - Z Lv
- Xi'an Jiaotong University, Xi'an
| | - Q M Ma
- Institute of High Energy Physics, Beijing
| | - X B Ma
- North China Electric Power University, Beijing
| | - X Y Ma
- Institute of High Energy Physics, Beijing
| | - Y Q Ma
- Institute of High Energy Physics, Beijing
| | - Y Malyshkin
- Instituto de Física, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - W A Mann
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - M L Marshak
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - D A Martinez Caicedo
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - N Mayer
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - K T McDonald
- Joseph Henry Laboratories, Princeton University, Princeton, New Jersey 08544, USA
| | - C McGivern
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - R D McKeown
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - M M Medeiros
- Instituto de Física, Universidade Federal de Goiás, 74690-900, Goiânia, GO, Brazil
| | - R Mehdiyev
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - J R Meier
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - M D Messier
- Indiana University, Bloomington, Indiana 47405, USA
| | - W H Miller
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - S R Mishra
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - I Mitchell
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - M Mooney
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - C D Moore
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - L Mualem
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - J Musser
- Indiana University, Bloomington, Indiana 47405, USA
| | - Y Nakajima
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
| | - D Naples
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - J Napolitano
- Department of Physics, College of Science and Technology, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - D Naumov
- Joint Institute for Nuclear Research, Dubna, Moscow Region
| | - E Naumova
- Joint Institute for Nuclear Research, Dubna, Moscow Region
| | - J K Nelson
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - H B Newman
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - H Y Ngai
- Department of Physics, The University of Hong Kong, Pokfulam, Hong Kong
| | - R J Nichol
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - Z Ning
- Institute of High Energy Physics, Beijing
| | - J A Nowak
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - J O'Connor
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - J P Ochoa-Ricoux
- Instituto de Física, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - A Olshevskiy
- Joint Institute for Nuclear Research, Dubna, Moscow Region
| | - M Orchanian
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - R B Pahlka
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Paley
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - H-R Pan
- Department of Physics, National Taiwan University, Taipei
| | - J Park
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - R B Patterson
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - S Patton
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
| | - G Pawloski
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - V Pec
- Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic
| | - J C Peng
- Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - A Perch
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - M M Pfützner
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - D D Phan
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - S Phan-Budd
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - L Pinsky
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - R K Plunkett
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - N Poonthottathil
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C S J Pun
- Department of Physics, The University of Hong Kong, Pokfulam, Hong Kong
| | - F Z Qi
- Institute of High Energy Physics, Beijing
| | - M Qi
- Nanjing University, Nanjing
| | - X Qian
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - X Qiu
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - A Radovic
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - N Raper
- Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute, Troy, New York 12180, USA
| | - B Rebel
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Ren
- China Institute of Atomic Energy, Beijing
| | - C Rosenfeld
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - R Rosero
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - B Roskovec
- Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic
| | - X C Ruan
- China Institute of Atomic Energy, Beijing
| | - H A Rubin
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - P Sail
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - M C Sanchez
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - J Schneps
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - A Schreckenberger
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - P Schreiner
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R Sharma
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S Moed Sher
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Sousa
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - H Steiner
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G X Sun
- Institute of High Energy Physics, Beijing
| | - J L Sun
- China General Nuclear Power Group
| | - N Tagg
- Otterbein University, Westerville, Ohio 43081, USA
| | - R L Talaga
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - W Tang
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - D Taychenachev
- Joint Institute for Nuclear Research, Dubna, Moscow Region
| | - J Thomas
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - M A Thomson
- Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - X Tian
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - A Timmons
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - J Todd
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - S C Tognini
- Instituto de Física, Universidade Federal de Goiás, 74690-900, Goiânia, GO, Brazil
| | - R Toner
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - D Torretta
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K Treskov
- Joint Institute for Nuclear Research, Dubna, Moscow Region
| | - K V Tsang
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
| | - C E Tull
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
| | - G Tzanakos
- Department of Physics, University of Athens, GR-15771 Athens, Greece
| | - J Urheim
- Indiana University, Bloomington, Indiana 47405, USA
| | - P Vahle
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - N Viaux
- Instituto de Física, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - B Viren
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - V Vorobel
- Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic
| | - C H Wang
- National United University, Miao-Li
| | - M Wang
- Shandong University, Jinan
| | - N Y Wang
- Beijing Normal University, Beijing
| | - R G Wang
- Institute of High Energy Physics, Beijing
| | - W Wang
- Sun Yat-Sen (Zhongshan) University, Guangzhou
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - X Wang
- College of Electronic Science and Engineering, National University of Defense Technology, Changsha
| | - Y F Wang
- Institute of High Energy Physics, Beijing
| | - Z Wang
- Institute of High Energy Physics, Beijing
| | - Z M Wang
- Institute of High Energy Physics, Beijing
| | - R C Webb
- Physics Department, Texas A&M University, College Station, Texas 77843, USA
| | - A Weber
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
- Rutherford Appleton Laboratory, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
| | - H Y Wei
- Department of Engineering Physics, Tsinghua University, Beijing
| | - L J Wen
- Institute of High Energy Physics, Beijing
| | - K Whisnant
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA
| | - C White
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - L Whitehead
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - L H Whitehead
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - T Wise
- Physics Department, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S G Wojcicki
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - H L H Wong
- Lawrence Berkeley National Laboratory, Berkeley, California, 94720 USA
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - S C F Wong
- Sun Yat-Sen (Zhongshan) University, Guangzhou
| | - E Worcester
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - C-H Wu
- Institute of Physics, National Chiao-Tung University, Hsinchu
| | - Q Wu
- Shandong University, Jinan
| | - W J Wu
- Institute of High Energy Physics, Beijing
| | - D M Xia
- Chongqing University, Chongqing
| | - J K Xia
- Institute of High Energy Physics, Beijing
| | - Z Z Xing
- Institute of High Energy Physics, Beijing
| | - J L Xu
- Institute of High Energy Physics, Beijing
| | - J Y Xu
- Chinese University of Hong Kong, Hong Kong
| | - Y Xu
- Sun Yat-Sen (Zhongshan) University, Guangzhou
| | - T Xue
- Department of Engineering Physics, Tsinghua University, Beijing
| | - C G Yang
- Institute of High Energy Physics, Beijing
| | - H Yang
- Nanjing University, Nanjing
| | - L Yang
- Dongguan University of Technology, Dongguan
| | - M S Yang
- Institute of High Energy Physics, Beijing
| | | | - M Ye
- Institute of High Energy Physics, Beijing
| | - Z Ye
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - M Yeh
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - B L Young
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA
| | - Z Y Yu
- Institute of High Energy Physics, Beijing
| | - S Zeng
- Institute of High Energy Physics, Beijing
| | - L Zhan
- Institute of High Energy Physics, Beijing
| | - C Zhang
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - H H Zhang
- Sun Yat-Sen (Zhongshan) University, Guangzhou
| | - J W Zhang
- Institute of High Energy Physics, Beijing
| | | | - X T Zhang
- Institute of High Energy Physics, Beijing
| | - Y M Zhang
- Sun Yat-Sen (Zhongshan) University, Guangzhou
| | | | - Z J Zhang
- Dongguan University of Technology, Dongguan
| | - Z P Zhang
- University of Science and Technology of China, Hefei
| | - Z Y Zhang
- Institute of High Energy Physics, Beijing
| | - J Zhao
- Institute of High Energy Physics, Beijing
| | - Q W Zhao
- Institute of High Energy Physics, Beijing
| | - Y B Zhao
- Institute of High Energy Physics, Beijing
| | - W L Zhong
- Institute of High Energy Physics, Beijing
| | - L Zhou
- Institute of High Energy Physics, Beijing
| | - N Zhou
- University of Science and Technology of China, Hefei
| | - H L Zhuang
- Institute of High Energy Physics, Beijing
| | - J H Zou
- Institute of High Energy Physics, Beijing
| |
Collapse
|
96
|
Adamson P, Anghel I, Aurisano A, Barr G, Bishai M, Blake A, Bock GJ, Bogert D, Cao SV, Carroll TJ, Castromonte CM, Chen R, Childress S, Coelho JAB, Corwin L, Cronin-Hennessy D, de Jong JK, De Rijck S, Devan AV, Devenish NE, Diwan MV, Escobar CO, Evans JJ, Falk E, Feldman GJ, Flanagan W, Frohne MV, Gabrielyan M, Gallagher HR, Germani S, Gomes RA, Goodman MC, Gouffon P, Graf N, Gran R, Grzelak K, Habig A, Hahn SR, Hartnell J, Hatcher R, Holin A, Huang J, Hylen J, Irwin GM, Isvan Z, James C, Jensen D, Kafka T, Kasahara SMS, Koizumi G, Kordosky M, Kreymer A, Lang K, Ling J, Litchfield PJ, Lucas P, Mann WA, Marshak ML, Mayer N, McGivern C, Medeiros MM, Mehdiyev R, Meier JR, Messier MD, Miller WH, Mishra SR, Moed Sher S, Moore CD, Mualem L, Musser J, Naples D, Nelson JK, Newman HB, Nichol RJ, Nowak JA, O'Connor J, Orchanian M, Pahlka RB, Paley J, Patterson RB, Pawloski G, Perch A, Pfützner MM, Phan DD, Phan-Budd S, Plunkett RK, Poonthottathil N, Qiu X, Radovic A, Rebel B, Rosenfeld C, Rubin HA, Sail P, Sanchez MC, Schneps J, Schreckenberger A, Schreiner P, Sharma R, Sousa A, Tagg N, Talaga RL, Thomas J, Thomson MA, Tian X, Timmons A, Todd J, Tognini SC, Toner R, Torretta D, Tzanakos G, Urheim J, Vahle P, Viren B, Weber A, Webb RC, White C, Whitehead L, Whitehead LH, Wojcicki SG, Zwaska R. Search for Sterile Neutrinos Mixing with Muon Neutrinos in MINOS. Phys Rev Lett 2016; 117:151803. [PMID: 27768323 DOI: 10.1103/physrevlett.117.151803] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Indexed: 06/06/2023]
Abstract
We report results of a search for oscillations involving a light sterile neutrino over distances of 1.04 and 735 km in a ν_{μ}-dominated beam with a peak energy of 3 GeV. The data, from an exposure of 10.56×10^{20} protons on target, are analyzed using a phenomenological model with one sterile neutrino. We constrain the mixing parameters θ_{24} and Δm_{41}^{2} and set limits on parameters of the four-dimensional Pontecorvo-Maki-Nakagawa-Sakata matrix, |U_{μ4}|^{2} and |U_{τ4}|^{2}, under the assumption that mixing between ν_{e} and ν_{s} is negligible (|U_{e4}|^{2}=0). No evidence for ν_{μ}→ν_{s} transitions is found and we set a world-leading limit on θ_{24} for values of Δm_{41}^{2}≲1 eV^{2}.
Collapse
Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - I Anghel
- Argonne National Laboratory, Argonne, Illinois 60439, USA
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA
| | - A Aurisano
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - G Barr
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
| | - M Bishai
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - A Blake
- Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
- Lancaster University, Lancaster, LA1 4YB, United Kingdom
| | - G J Bock
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Bogert
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S V Cao
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - T J Carroll
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - C M Castromonte
- Instituto de Física, Universidade Federal de Goiás, 74690-900 Goiânia, Goiás, Brazil
| | - R Chen
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - S Childress
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J A B Coelho
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - L Corwin
- Indiana University, Bloomington, Indiana 47405, USA
| | | | - J K de Jong
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
| | - S De Rijck
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - A V Devan
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - N E Devenish
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - M V Diwan
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - C O Escobar
- Universidade Estadual de Campinas, IFGW, CP 6165, 13083-970 Campinas, São Paulo, Brazil
| | - J J Evans
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - E Falk
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - G J Feldman
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - W Flanagan
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - M V Frohne
- Holy Cross College, Notre Dame, Indiana 46556, USA
| | - M Gabrielyan
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - H R Gallagher
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - S Germani
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - R A Gomes
- Instituto de Física, Universidade Federal de Goiás, 74690-900 Goiânia, Goiás, Brazil
| | - M C Goodman
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - P Gouffon
- Instituto de Física, Universidade de São Paulo, CP 66318, 05315-970 São Paulo, São Paulo, Brazil
| | - N Graf
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - R Gran
- Department of Physics, University of Minnesota Duluth, Duluth, Minnesota 55812, USA
| | - K Grzelak
- Department of Physics, University of Warsaw, PL-02-093 Warsaw, Poland
| | - A Habig
- Department of Physics, University of Minnesota Duluth, Duluth, Minnesota 55812, USA
| | - S R Hahn
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Hartnell
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - R Hatcher
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Holin
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - J Huang
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - J Hylen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G M Irwin
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - Z Isvan
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - C James
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Jensen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - T Kafka
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - S M S Kasahara
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - G Koizumi
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Kordosky
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - A Kreymer
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K Lang
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - J Ling
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - P J Litchfield
- University of Minnesota, Minneapolis, Minnesota 55455, USA
- Rutherford Appleton Laboratory, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
| | - P Lucas
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - W A Mann
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - M L Marshak
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - N Mayer
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - C McGivern
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - M M Medeiros
- Instituto de Física, Universidade Federal de Goiás, 74690-900 Goiânia, Goiás, Brazil
| | - R Mehdiyev
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - J R Meier
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - M D Messier
- Indiana University, Bloomington, Indiana 47405, USA
| | - W H Miller
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - S R Mishra
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - S Moed Sher
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C D Moore
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - L Mualem
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - J Musser
- Indiana University, Bloomington, Indiana 47405, USA
| | - D Naples
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - J K Nelson
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - H B Newman
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - R J Nichol
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - J A Nowak
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - J O'Connor
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - M Orchanian
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - R B Pahlka
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Paley
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R B Patterson
- Lauritsen Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - G Pawloski
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - A Perch
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - M M Pfützner
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - D D Phan
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - S Phan-Budd
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R K Plunkett
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - N Poonthottathil
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - X Qiu
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - A Radovic
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - B Rebel
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C Rosenfeld
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - H A Rubin
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - P Sail
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - M C Sanchez
- Argonne National Laboratory, Argonne, Illinois 60439, USA
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA
| | - J Schneps
- Physics Department, Tufts University, Medford, Massachusetts 02155, USA
| | - A Schreckenberger
- Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA
| | - P Schreiner
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R Sharma
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Sousa
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - N Tagg
- Otterbein University, Westerville, Ohio 43081, USA
| | - R L Talaga
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - J Thomas
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - M A Thomson
- Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - X Tian
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - A Timmons
- School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
| | - J Todd
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - S C Tognini
- Instituto de Física, Universidade Federal de Goiás, 74690-900 Goiânia, Goiás, Brazil
| | - R Toner
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - D Torretta
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G Tzanakos
- Department of Physics, University of Athens, GR-15771 Athens, Greece
| | - J Urheim
- Indiana University, Bloomington, Indiana 47405, USA
| | - P Vahle
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - B Viren
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - A Weber
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
- Rutherford Appleton Laboratory, Science and Technology Facilities Council, Didcot, OX11 0QX, United Kingdom
| | - R C Webb
- Physics Department, Texas A&M University, College Station, Texas 77843, USA
| | - C White
- Department of Physics, Illinois Institute of Technology, Chicago, Illinois 60616, USA
| | - L Whitehead
- Department of Physics, University of Houston, Houston, Texas 77204, USA
| | - L H Whitehead
- Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom
| | - S G Wojcicki
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - R Zwaska
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| |
Collapse
|
97
|
Qiu X, Rong X, Jiang Y, Li D, Lu Y. Effects of histone acetylation on superoxide dismutase 1 gene expression in the pathogenesis of senile cataract. Acta Ophthalmol 2016. [DOI: 10.1111/j.1755-3768.2016.0255] [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: 11/30/2022]
|
98
|
Tung WC, Granner M, Lu M, Qiu X. Predictors of cervical cancer screening for Chinese American women. Eur J Cancer Care (Engl) 2016; 26. [DOI: 10.1111/ecc.12552] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2016] [Indexed: 11/27/2022]
Affiliation(s)
- W.-C. Tung
- Orvis School of Nursing; University of Nevada; Reno NV USA
| | - M. Granner
- School of Community Health Sciences; University of Nevada; Reno NV USA
| | - M. Lu
- School of Community Health Sciences; University of Nevada; Reno NV USA
| | - X. Qiu
- University of California; Davis CA USA
| |
Collapse
|
99
|
Qiu X, Fu Q, Meng C, Yu S, Zhan Y, Dong L, Ren T, Sun Y, Tan L, Song C, Han X, Ding C. Kinetic analysis of RNA editing of Newcastle disease virus P gene in the early period of infection. Acta Virol 2016; 60:71-7. [PMID: 26982470 DOI: 10.4149/av_2016_01_71] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
UNLABELLED As a paramyxovirus, Newcastle disease virus (NDV) has the ability to edit its P (phosphoprotein) gene to synthesize three kinds of viral protein (P, V and W). It is technically very difficult to differentiate P, V and W mRNAs, and little was known about NDV regulation of RNA-editing frequency. To investigate the rules of NDV RNA editing, the ratio of the P gene-derived transcripts (P, V and W) was determined by sequencing at different time points post-infection. The results showed unstable ratio of V and W mRNA at different time points, and the frequency of NDV editing was significantly increased at the early period of infection (P KEYWORDS Newcastle disease virus; phosphoprotein; RNA editing; G insertion.
Collapse
|
100
|
Jiang S, Robertson T, Mostajeran M, Robertson AJ, Qiu X. Differential gene expression of two extreme honey bee (Apis mellifera) colonies showing varroa tolerance and susceptibility. Insect Mol Biol 2016; 25:272-282. [PMID: 26919127 DOI: 10.1111/imb.12217] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Varroa destructor, an ectoparasitic mite of honey bees (Apis mellifera), is the most serious pest threatening the apiculture industry. In our honey bee breeding programme, two honey bee colonies showing extreme phenotypes for varroa tolerance/resistance (S88) and susceptibility (G4) were identified by natural selection from a large gene pool over a 6-year period. To investigate potential defence mechanisms for honey bee tolerance to varroa infestation, we employed DNA microarray and real time quantitative (PCR) analyses to identify differentially expressed genes in the tolerant and susceptible colonies at pupa and adult stages. Our results showed that more differentially expressed genes were identified in the tolerant bees than in bees from the susceptible colony, indicating that the tolerant colony showed an increased genetic capacity to respond to varroa mite infestation. In both colonies, there were more differentially expressed genes identified at the pupa stage than at the adult stage, indicating that pupa bees are more responsive to varroa infestation than adult bees. Genes showing differential expression in the colony phenotypes were categorized into several groups based on their molecular functions, such as olfactory signalling, detoxification processes, exoskeleton formation, protein degradation and long-chain fatty acid metabolism, suggesting that these biological processes play roles in conferring varroa tolerance to naturally selected colonies. Identification of differentially expressed genes between the two colony phenotypes provides potential molecular markers for selecting and breeding varroa-tolerant honey bees.
Collapse
Affiliation(s)
- S Jiang
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| | - T Robertson
- Meadow Ridge Enterprises Ltd, Saskatoon, SK, Canada
| | - M Mostajeran
- Meadow Ridge Enterprises Ltd, Saskatoon, SK, Canada
| | | | - X Qiu
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| |
Collapse
|