1
|
Cho RJ, Kadowaki K, Seelig D, Glumac DE, Kent LA, Hunter RC, MacIver RH, Peterson GK, Pandey V, Tanahashi K. To Compare the Effects of a Standard Versus Hydrophilic Polymer Coated Airway Stent in a Porcine Model: A Randomized, Single-Blinded Study. J Bronchology Interv Pulmonol 2024; 31:132-138. [PMID: 37332107 DOI: 10.1097/lbr.0000000000000934] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 04/25/2023] [Indexed: 06/20/2023]
Abstract
BACKGROUND Stent encrustation with debris and mucostasis is a significant cause of airway injury and comorbidity, leading to ~25% of stent exchanges (1-3). Previous work from our group has shown that the experimental coating can reduce mucous adhesion in bench testing and demonstrated a signal for reducing airway injury and mucostasis in a feasibility study. OBJECTIVES The aim of this study is to continue our inquiry in a randomized, single-blinded multi-animal trial to investigate the degree of airway injury and mucostasis using silicone stents with and without this specialized coating. METHODS We modified commercially available silicone stents with a hydrophilic polymer from Toray Industries. We conducted an in vivo survival study in 6 mainstem airways (3 coated and 3 uncoated) of 3 pigs to compare the degree of airway injury and mucostasis between coated versus noncoated stented airways. Both stents were randomized to either left or right mainstem bronchus. The pathologist was blinded to the stent type. RESULTS We implanted a total of six 14×15 mm silicone stents (1 per mainstem bronchi) into 3 pigs. All animals survived to termination at 4 weeks. All stents were intact; however, 1 uncoated stent migrated out. On average, all the coated stents demonstrated reduced pathology and tissue injury scores (75 vs. 68.3, respectively). The average total dried mucous weight was slightly higher in the coated stents (0.07 g vs. 0.05 g; respectively). CONCLUSION Coated stents had lower airway injury compared with uncoated stents in this study. Of all the stents, 1 uncoated stent migrated out and was not included in the dried mucous weight totals. This could explain the slightly higher mucous weight in the coated stents. Nevertheless, this current study demonstrates promising results in lowering airway injury in stents incorporated with the hydrophilic coating, and future studies, including a larger number of subjects, would be needed to corroborate our findings.
Collapse
Affiliation(s)
- Roy Joseph Cho
- Interventional Pulmonary, Department of Pulmonary, Allergy, Critical Care, and Sleep Medicine, University of Minnesota, Minneapolis MN
| | - Koji Kadowaki
- Advanced Materials Research Laboratories, Toray Industries, Inc, Tokyo, Japan
| | - Davis Seelig
- Department of Veterinary Clinical Sciences, University of Minnesota, MN
| | | | - Leslie A Kent
- Department of Microbiology & Immunology, University of Minnesota Medical School, Minneapolis MN
| | - Ryan C Hunter
- Department of Microbiology & Immunology, University of Minnesota Medical School, Minneapolis MN
| | - Robroy H MacIver
- Children's Heart Clinic, Children's Hospitals and Clinics of Minnesota
| | | | - Vidhu Pandey
- Department of Internal Medicine and Pediatrics, University of Minnesota, Minneapolis MN
| | - Kazuhiro Tanahashi
- Advanced Materials Research Laboratories, Toray Industries, Inc., Tokyo, Japan
| |
Collapse
|
2
|
Zhang X, Shu C, Huang P, Pandey V, Lobie P. A novel BAD phosphorylation inhibitor combined with EGFR tyrosine kinase inhibitors in EGFR-mutant lung adenocarcinoma treatment. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)00968-6] [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: 11/03/2022]
|
3
|
Pandey V, Chandra J, Sequeira J. Piezosurgery Versus Conventional Method Alveoloplasty: A Comparative Study. J Maxillofac Oral Surg 2022; 21:1032-1037. [PMID: 36274873 PMCID: PMC9474792 DOI: 10.1007/s12663-022-01716-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/25/2022] [Indexed: 10/18/2022] Open
Abstract
Purpose The conventional alveoloplasty approach which uses manual equipment results in more resorption of the underlying alveolar ridge that makes denture prosthesis unstable. The goal of this study was to compare results of piezosurgery alveoloplasty to those of conventional alveoloplasty. Materials and Methods This was an in-vivo comparative study consisting of ten edentulous individuals who needed alveoloplasty due to bilateral bony projection. On one side, a conventional alveoloplasty was performed with a bone rongeur and bone file, whereas the contralateral side was treated with a piezosurgery unit. The clinical parameters were analyzed using SPSS version 21 software including operating time, postoperative pain evaluation on day 3 and a healing on day 7. Results There was a statistically significant difference between the two groups in terms of outcome variables such as operating time, pain and healing. The Conventional group has a lower mean of operating time, a higher mean rank of VAS and a lower mean rank of healing index compared to the piezosurgery group. Conclusion Piezosurgery alveoloplasty not only lowers postoperative patient discomfort but also preserves alveolar bone integrity by not disrupting soft and hard tissue architecture thus allowing faster tissue healing and easier prosthesis replacement in the future.
Collapse
Affiliation(s)
- V. Pandey
- Department of Oral and Maxillofacial Surgery, Yenepoya Dental College and Hospital, Yenepoya (Deemed to Be University), Deralakatte, Mangalore, Karnataka 575018 India
| | - J. Chandra
- Department of Oral and Maxillofacial Surgery, Yenepoya Dental College and Hospital, Yenepoya (Deemed to Be University), Deralakatte, Mangalore, Karnataka 575018 India
| | - J. Sequeira
- Department of Oral and Maxillofacial Surgery, Yenepoya Dental College and Hospital, Yenepoya (Deemed to Be University), Deralakatte, Mangalore, Karnataka 575018 India
| |
Collapse
|
4
|
Aguilar-Arevalo AA, Alves DSM, Biedron S, Boissevain J, Borrego M, Chavez-Estrada M, Chavez A, Conrad JM, Cooper RL, Diaz A, Distel JR, D'Olivo JC, Dunton E, Dutta B, Elliott A, Evans D, Fields D, Greenwood J, Gold M, Gordon J, Guarincerri E, Huang EC, Kamp N, Kelsey C, Knickerbocker K, Lake R, Louis WC, Mahapatra R, Maludze S, Mirabal J, Moreno R, Neog H, deNiverville P, Pandey V, Plata-Salas J, Poulson D, Ray H, Renner E, Schaub TJ, Shaevitz MH, Smith D, Sondheim W, Szelc AM, Taylor C, Thompson WH, Thornton RT, Tripathi M, Van Berg R, Van de Water RG, Verma S, Walker K. First Leptophobic Dark Matter Search from the Coherent-CAPTAIN-Mills Liquid Argon Detector. Phys Rev Lett 2022; 129:021801. [PMID: 35867467 DOI: 10.1103/physrevlett.129.021801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 05/17/2022] [Indexed: 06/15/2023]
Abstract
We report the first results of a search for leptophobic dark matter (DM) from the Coherent-CAPTAIN-Mills (CCM) liquid argon (LAr) detector. An engineering run with 120 photomultiplier tubes (PMTs) and 17.9×10^{20} protons on target (POT) was performed in fall 2019 to study the characteristics of the CCM detector. The operation of this 10-ton detector was strictly light based with a threshold of 50 keV and used coherent elastic scattering off argon nuclei to detect DM. Despite only 1.5 months of accumulated luminosity, contaminated LAr, and nonoptimized shielding, CCM's first engineering run has already achieved sensitivity to previously unexplored parameter space of light dark matter models with a baryonic vector portal. With an expected background of 115 005 events, we observe 115 005+16.5 events which is compatible with background expectations. For a benchmark mediator-to-DM mass ratio of m_{V_{B}}/m_{χ}=2.1, DM masses within the range 9 MeV≲m_{χ}≲50 MeV are excluded at 90% C. L. in the leptophobic model after applying the Feldman-Cousins test statistic. CCM's upgraded run with 200 PMTs, filtered LAr, improved shielding, and 10 times more POT will be able to exclude the remaining thermal relic density parameter space of this model, as well as probe new parameter space of other leptophobic DM models.
Collapse
Affiliation(s)
| | - D S M Alves
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - S Biedron
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - J Boissevain
- Bartoszek Engineering, Aurora, Illinois 60506, USA
| | - M Borrego
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | | | - A Chavez
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - J M Conrad
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - R L Cooper
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
- New Mexico State University, Las Cruces, New Mexico 88003, USA
| | - A Diaz
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J R Distel
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - J C D'Olivo
- Universidad Nacional Autónoma de México, CDMX 04510, México
| | - E Dunton
- Columbia University, New York, New York 10027, USA
| | - B Dutta
- Texas A&M University, College Station, Texas 77843, USA
| | - A Elliott
- Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA
| | - D Evans
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - D Fields
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - J Greenwood
- Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA
| | - M Gold
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - J Gordon
- Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA
| | - E Guarincerri
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - E C Huang
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - N Kamp
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - C Kelsey
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - K Knickerbocker
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - R Lake
- Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA
| | - W C Louis
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - R Mahapatra
- Texas A&M University, College Station, Texas 77843, USA
| | - S Maludze
- Texas A&M University, College Station, Texas 77843, USA
| | - J Mirabal
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - R Moreno
- Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA
| | - H Neog
- Texas A&M University, College Station, Texas 77843, USA
| | - P deNiverville
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - V Pandey
- University of Florida, Gainesville, Florida 32611, USA
| | - J Plata-Salas
- Universidad Nacional Autónoma de México, CDMX 04510, México
| | - D Poulson
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - H Ray
- University of Florida, Gainesville, Florida 32611, USA
| | - E Renner
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - T J Schaub
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - M H Shaevitz
- Columbia University, New York, New York 10027, USA
| | - D Smith
- Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA
| | - W Sondheim
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - A M Szelc
- University of Edinburgh, Edinburgh EH9 3FD, United Kingdom
| | - C Taylor
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - W H Thompson
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - R T Thornton
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - M Tripathi
- University of Florida, Gainesville, Florida 32611, USA
| | - R Van Berg
- Bartoszek Engineering, Aurora, Illinois 60506, USA
| | - R G Van de Water
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - S Verma
- Texas A&M University, College Station, Texas 77843, USA
| | - K Walker
- Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA
| |
Collapse
|
5
|
Abrams D, Albataineh H, Aljawrneh BS, Alsalmi S, Androic D, Aniol K, Armstrong W, Arrington J, Atac H, Averett T, Gayoso CA, Bai X, Bane J, Barcus S, Beck A, Bellini V, Bhatt H, Bhetuwal D, Biswas D, Blyth D, Boeglin W, Bulumulla D, Butler J, Camsonne A, Carmignotto M, Castellanos J, Chen JP, Cohen EO, Covrig S, Craycraft K, Cruz-Torres R, Dongwi B, Duran B, Dutta D, Fuchey E, Gal C, Gautam TN, Gilad S, Gnanvo K, Gogami T, Gomez J, Gu C, Habarakada A, Hague T, Hansen JO, Hattawy M, Hauenstein F, Higinbotham DW, Holt RJ, Hughes EW, Hyde C, Ibrahim H, Jian S, Joosten S, Karki A, Karki B, Katramatou AT, Keith C, Keppel C, Khachatryan M, Khachatryan V, Khanal A, Kievsky A, King D, King PM, Korover I, Kulagin SA, Kumar KS, Kutz T, Lashley-Colthirst N, Li S, Li W, Liu H, Liuti S, Liyanage N, Markowitz P, McClellan RE, Meekins D, Beck SMT, Meziani ZE, Michaels R, Mihovilovic M, Nelyubin V, Nguyen D, Nycz M, Obrecht R, Olson M, Owen VF, Pace E, Pandey B, Pandey V, Paolone M, Papadopoulou A, Park S, Paul S, Petratos GG, Petti R, Piasetzky E, Pomatsalyuk R, Premathilake S, Puckett AJR, Punjabi V, Ransome RD, Rashad MNH, Reimer PE, Riordan S, Roche J, Salmè G, Santiesteban N, Sawatzky B, Scopetta S, Schmidt A, Schmookler B, Segal J, Segarra EP, Shahinyan A, Širca S, Sparveris N, Su T, Suleiman R, Szumila-Vance H, Tadepalli AS, Tang L, Tireman W, Tortorici F, Urciuoli GM, Wojtsekhowski B, Wood S, Ye ZH, Ye ZY, Zhang J. Measurement of the Nucleon F_{2}^{n}/F_{2}^{p} Structure Function Ratio by the Jefferson Lab MARATHON Tritium/Helium-3 Deep Inelastic Scattering Experiment. Phys Rev Lett 2022; 128:132003. [PMID: 35426713 DOI: 10.1103/physrevlett.128.132003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 01/23/2022] [Accepted: 02/09/2022] [Indexed: 06/14/2023]
Abstract
The ratio of the nucleon F_{2} structure functions, F_{2}^{n}/F_{2}^{p}, is determined by the MARATHON experiment from measurements of deep inelastic scattering of electrons from ^{3}H and ^{3}He nuclei. The experiment was performed in the Hall A Facility of Jefferson Lab using two high-resolution spectrometers for electron detection, and a cryogenic target system which included a low-activity tritium cell. The data analysis used a novel technique exploiting the mirror symmetry of the two nuclei, which essentially eliminates many theoretical uncertainties in the extraction of the ratio. The results, which cover the Bjorken scaling variable range 0.19<x<0.83, represent a significant improvement compared to previous SLAC and Jefferson Lab measurements for the ratio. They are compared to recent theoretical calculations and empirical determinations of the F_{2}^{n}/F_{2}^{p} ratio.
Collapse
Affiliation(s)
- D Abrams
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - H Albataineh
- Texas A & M University, Kingsville, Texas 78363, USA
| | - B S Aljawrneh
- North Carolina A & T State University, Greensboro, North Carolina 27411, USA
| | - S Alsalmi
- Kent State University, Kent, Ohio 44240, USA
- King Saud University, Riyadh 11451, Kingdom of Saudi Arabia
| | - D Androic
- University of Zagreb, 10000 Zagreb, Croatia
| | - K Aniol
- California State University, Los Angeles, California 90032, USA
| | - W Armstrong
- Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - J Arrington
- Argonne National Laboratory, Lemont, Illinois 60439, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - H Atac
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - T Averett
- William & Mary, Williamsburg, Virginia 23187, USA
| | | | - X Bai
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - J Bane
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - S Barcus
- William & Mary, Williamsburg, Virginia 23187, USA
| | - A Beck
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - V Bellini
- Istituto Nazionale di Fisica Nucleare, Sezione di Catania, 95123 Catania, Italy
| | - H Bhatt
- Mississippi State University, Mississipi State, Mississippi 39762, USA
| | - D Bhetuwal
- Mississippi State University, Mississipi State, Mississippi 39762, USA
| | - D Biswas
- Hampton University, Hampton, Virginia 23669, USA
| | - D Blyth
- Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - W Boeglin
- Florida International University, Miami, Florida 33199, USA
| | - D Bulumulla
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - J Butler
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - A Camsonne
- Jefferson Lab, Newport News, Virginia 23606, USA
| | | | - J Castellanos
- Florida International University, Miami, Florida 33199, USA
| | - J-P Chen
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - E O Cohen
- School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel
| | - S Covrig
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - K Craycraft
- William & Mary, Williamsburg, Virginia 23187, USA
| | - R Cruz-Torres
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - B Dongwi
- Istituto Nazionale di Fisica Nucleare, Sezione di Catania, 95123 Catania, Italy
| | - B Duran
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - D Dutta
- Mississippi State University, Mississipi State, Mississippi 39762, USA
| | - E Fuchey
- University of Connecticut, Storrs, Connecticut 06269, USA
| | - C Gal
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - T N Gautam
- Hampton University, Hampton, Virginia 23669, USA
| | - S Gilad
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - K Gnanvo
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - T Gogami
- Tohoku University, Sendai 980-8576, Japan
| | - J Gomez
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - C Gu
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - A Habarakada
- Hampton University, Hampton, Virginia 23669, USA
| | - T Hague
- Kent State University, Kent, Ohio 44240, USA
| | - J-O Hansen
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - M Hattawy
- Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - F Hauenstein
- Old Dominion University, Norfolk, Virginia 23529, USA
| | | | - R J Holt
- Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - E W Hughes
- Columbia University, New York, New York 10027, USA
| | - C Hyde
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - H Ibrahim
- Cairo University, Cairo, Giza 12613 Egypt
| | - S Jian
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - S Joosten
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - A Karki
- Mississippi State University, Mississipi State, Mississippi 39762, USA
| | - B Karki
- Ohio University, Athens, Ohio 45701, USA
| | | | - C Keith
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - C Keppel
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - M Khachatryan
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - V Khachatryan
- Stony Brook, State University of New York, New York 11794, USA
| | - A Khanal
- Florida International University, Miami, Florida 33199, USA
| | - A Kievsky
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, 56127 Pisa, Italy
| | - D King
- Syracuse University, Syracuse, New York 13244, USA
| | - P M King
- Ohio University, Athens, Ohio 45701, USA
| | - I Korover
- Nuclear Research Center-Negev, Beer-Sheva 84190, Israel
| | - S A Kulagin
- Institute for Nuclear Research of the Russian Academy of Sciences, 117312 Moscow, Russia
| | - K S Kumar
- Stony Brook, State University of New York, New York 11794, USA
| | - T Kutz
- Stony Brook, State University of New York, New York 11794, USA
| | | | - S Li
- University of New Hampshire, Durham, New Hampshire 03824, USA
| | - W Li
- University of Regina, Regina, Saskatchewan S4S 0A2, Canada
| | - H Liu
- Columbia University, New York, New York 10027, USA
| | - S Liuti
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - N Liyanage
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - P Markowitz
- Florida International University, Miami, Florida 33199, USA
| | | | - D Meekins
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - S Mey-Tal Beck
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - Z-E Meziani
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - R Michaels
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - M Mihovilovic
- Faculty of Mathematics and Physics, University of Ljubljana, Ljubljana 1000, Slovenia
- Jožef Stefan Institute, Ljubljana, Slovenia
- Institut für Kernphysik, Johannes Gutenberg-Universität, Mainz 55122, Germany
| | - V Nelyubin
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - D Nguyen
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - M Nycz
- Kent State University, Kent, Ohio 44240, USA
| | - R Obrecht
- University of Connecticut, Storrs, Connecticut 06269, USA
| | - M Olson
- Saint Norbert College, De Pere, Wisconsin 54115, USA
| | - V F Owen
- William & Mary, Williamsburg, Virginia 23187, USA
| | - E Pace
- University of Rome Tor Vergata and INFN, Sezione di Roma Tor Vergata, 00133 Rome, Italy
| | - B Pandey
- Hampton University, Hampton, Virginia 23669, USA
| | - V Pandey
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - M Paolone
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - A Papadopoulou
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - S Park
- Stony Brook, State University of New York, New York 11794, USA
| | - S Paul
- William & Mary, Williamsburg, Virginia 23187, USA
| | | | - R Petti
- University of South Carolina, Columbia, South Carolina 29208, USA
| | - E Piasetzky
- School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel
| | - R Pomatsalyuk
- Institute of Physics and Technology, 61108 Kharkov, Ukraine
| | - S Premathilake
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - A J R Puckett
- University of Connecticut, Storrs, Connecticut 06269, USA
| | - V Punjabi
- Norfolk State University, Norfolk, Virginia 23504, USA
| | - R D Ransome
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
| | - M N H Rashad
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - P E Reimer
- Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - S Riordan
- Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - J Roche
- Ohio University, Athens, Ohio 45701, USA
| | - G Salmè
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy
| | - N Santiesteban
- University of New Hampshire, Durham, New Hampshire 03824, USA
| | - B Sawatzky
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - S Scopetta
- University of Perugia and INFN, Sezione di Perugia, 06123 Perugia, Italy
| | - A Schmidt
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - B Schmookler
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J Segal
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - E P Segarra
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - A Shahinyan
- Yerevan Physics Institute, Yerevan 375036, Armenia
| | - S Širca
- Faculty of Mathematics and Physics, University of Ljubljana, Ljubljana 1000, Slovenia
- Jožef Stefan Institute, Ljubljana, Slovenia
| | - N Sparveris
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - T Su
- Kent State University, Kent, Ohio 44240, USA
- Shandong Institute of Advanced Technology, Jinan, Shandong 250100, China
| | - R Suleiman
- Jefferson Lab, Newport News, Virginia 23606, USA
| | | | - A S Tadepalli
- Rutgers, The State University of New Jersey, Piscataway, New Jersey 08855, USA
| | - L Tang
- Hampton University, Hampton, Virginia 23669, USA
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - W Tireman
- Northern Michigan University, Marquette, Michigan 49855, USA
| | - F Tortorici
- Istituto Nazionale di Fisica Nucleare, Sezione di Catania, 95123 Catania, Italy
| | - G M Urciuoli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Rome, Italy
| | | | - S Wood
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - Z H Ye
- Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - Z Y Ye
- University of Illinois-Chicago, Chicago, Illinois 60607, USA
| | - J Zhang
- Stony Brook, State University of New York, New York 11794, USA
| |
Collapse
|
6
|
Acciarri R, Adams C, Andreopoulos C, Asaadi J, Babicz M, Backhouse C, Badgett W, Bagby L, Barker D, Basque V, Bazetto MCQ, Betancourt M, Bhanderi A, Bhat A, Bonifazi C, Brailsford D, Brandt AG, Brooks T, Carneiro MF, Chen Y, Chen H, Chisnall G, Crespo-Anadón JI, Cristaldo E, Cuesta C, de Icaza Astiz IL, De Roeck A, de Sá Pereira G, Del Tutto M, Di Benedetto V, Ereditato A, Evans JJ, Ezeribe AC, Fitzpatrick RS, Fleming BT, Foreman W, Franco D, Furic I, Furmanski AP, Gao S, Garcia-Gamez D, Frandini H, Ge G, Gil-Botella I, Gollapinni S, Goodwin O, Green P, Griffith WC, Guenette R, Guzowski P, Ham T, Henzerling J, Holin A, Howard B, Jones RS, Kalra D, Karagiorgi G, Kashur L, Ketchum W, Kim MJ, Kudryavtsev VA, Larkin J, Lay H, Lepetic I, Littlejohn BR, Louis WC, Machado AA, Malek M, Mardsen D, Mariani C, Marinho F, Mastbaum A, Mavrokoridis K, McConkey N, Meddage V, Méndez DP, Mettler T, Mistry K, Mogan A, Molina J, Mooney M, Mora L, Moura CA, Mousseau J, Navrer-Agasson A, Nicolas-Arnaldos FJ, Nowak JA, Palamara O, Pandey V, Pater J, Paulucci L, Pimentel VL, Psihas F, Putnam G, Qian X, Raguzin E, Ray H, Reggiani-Guzzo M, Rivera D, Roda M, Ross-Lonergan M, Scanavini G, Scarff A, Schmitz DW, Schukraft A, Segreto E, Soares Nunes M, Soderberg M, Söldner-Rembold S, Spitz J, Spooner NJC, Stancari M, Stenico GV, Szelc A, Tang W, Tena Vidal J, Torretta D, Toups M, Touramanis C, Tripathi M, Tufanli S, Tyley E, Valdiviesso GA, Worcester E, Worcester M, Yarbrough G, Yu J, Zamorano B, Zennamo J, Zglam A. Cosmic Ray Background Removal With Deep Neural Networks in SBND. Front Artif Intell 2021; 4:649917. [PMID: 34505055 PMCID: PMC8421797 DOI: 10.3389/frai.2021.649917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 03/23/2021] [Indexed: 11/13/2022] Open
Abstract
In liquid argon time projection chambers exposed to neutrino beams and running on or near surface levels, cosmic muons, and other cosmic particles are incident on the detectors while a single neutrino-induced event is being recorded. In practice, this means that data from surface liquid argon time projection chambers will be dominated by cosmic particles, both as a source of event triggers and as the majority of the particle count in true neutrino-triggered events. In this work, we demonstrate a novel application of deep learning techniques to remove these background particles by applying deep learning on full detector images from the SBND detector, the near detector in the Fermilab Short-Baseline Neutrino Program. We use this technique to identify, on a pixel-by-pixel level, whether recorded activity originated from cosmic particles or neutrino interactions.
Collapse
Affiliation(s)
- R. Acciarri
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - C. Adams
- Argonne National Laboratory, Lemont, IL, United States
| | - C. Andreopoulos
- University of Liverpool, Liverpool, United Kingdom
- STFC, Rutherford Appleton Laboratory, Harwell, United Kingdom
| | - J. Asaadi
- University of Texas at Arlington, Arlington, TX, United States
| | - M. Babicz
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - C. Backhouse
- University College London, London, United Kingdom
| | - W. Badgett
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - L. Bagby
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - D. Barker
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| | - V. Basque
- University of Manchester, Manchester, United Kingdom
| | - M. C. Q. Bazetto
- Universidade Estadual de Campinas, Campinas, Brazil
- Center for Information Technology Renato Archer Campinas, Campinas, Brazil
| | - M. Betancourt
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - A. Bhanderi
- University of Manchester, Manchester, United Kingdom
| | - A. Bhat
- Syracuse University, Syracuse, NY, United States
| | - C. Bonifazi
- Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - A. G. Brandt
- University of Texas at Arlington, Arlington, TX, United States
| | - T. Brooks
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| | - M. F. Carneiro
- Brookhaven National Laboratory, Upton, NY, United States
| | - Y. Chen
- Universität Bern, Bern, Switzerland
| | - H. Chen
- Brookhaven National Laboratory, Upton, NY, United States
| | - G. Chisnall
- University of Sussex, Brighton, United Kingdom
| | - J. I. Crespo-Anadón
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid, Spain
| | - E. Cristaldo
- FIUNA Facultad de Ingeniería, Universidad Nacional de Asunción, San Lorenzo, Paraguay
| | - C. Cuesta
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid, Spain
| | | | - A. De Roeck
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - G. de Sá Pereira
- University of Liverpool, Liverpool, United Kingdom
- STFC, Rutherford Appleton Laboratory, Harwell, United Kingdom
| | - M. Del Tutto
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - V. Di Benedetto
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | | | - J. J. Evans
- University of Manchester, Manchester, United Kingdom
| | - A. C. Ezeribe
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| | | | - B. T. Fleming
- Wright Laboratory, Department of Physics, Yale University, New Haven, CT, United States
| | - W. Foreman
- Illinois Institute of Technology, Chicago, IL, United States
| | - D. Franco
- Wright Laboratory, Department of Physics, Yale University, New Haven, CT, United States
| | - I. Furic
- University of Florida, Gainesville, FL, United States
| | | | - S. Gao
- Brookhaven National Laboratory, Upton, NY, United States
| | | | - H. Frandini
- Universidade Estadual de Campinas, Campinas, Brazil
| | - G. Ge
- Columbia University, New York, NY, United States
| | - I. Gil-Botella
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid, Spain
| | - S. Gollapinni
- Los Alamos National Laboratory, Los Alamos, NM, United States
- University of Tennessee, Knoxville, TN, United States
| | - O. Goodwin
- University of Manchester, Manchester, United Kingdom
| | - P. Green
- University of Manchester, Manchester, United Kingdom
| | | | - R. Guenette
- Harvard University, Cambridge, MA, United States
| | - P. Guzowski
- University of Manchester, Manchester, United Kingdom
| | - T. Ham
- University of Liverpool, Liverpool, United Kingdom
| | | | - A. Holin
- University College London, London, United Kingdom
| | - B. Howard
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - R. S. Jones
- University of Liverpool, Liverpool, United Kingdom
| | - D. Kalra
- Columbia University, New York, NY, United States
| | | | - L. Kashur
- Colorado State University, Fort Collins, CO, United States
| | - W. Ketchum
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - M. J. Kim
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - V. A. Kudryavtsev
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| | - J. Larkin
- Brookhaven National Laboratory, Upton, NY, United States
| | - H. Lay
- Lancaster University, Lancaster, United Kingdom
| | - I. Lepetic
- Rutgers University, Piscataway, NJ, United States
| | | | - W. C. Louis
- Los Alamos National Laboratory, Los Alamos, NM, United States
| | | | - M. Malek
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| | - D. Mardsen
- University of Manchester, Manchester, United Kingdom
| | - C. Mariani
- Center for Neutrino Physics, Virginia Tech, Blacksburg, VA, United States
| | - F. Marinho
- Universidade Federal de São Carlos, Araras, Brazil
| | - A. Mastbaum
- Rutgers University, Piscataway, NJ, United States
| | | | - N. McConkey
- University of Manchester, Manchester, United Kingdom
| | - V. Meddage
- University of Florida, Gainesville, FL, United States
| | - D. P. Méndez
- Brookhaven National Laboratory, Upton, NY, United States
| | | | - K. Mistry
- University of Manchester, Manchester, United Kingdom
| | - A. Mogan
- University of Tennessee, Knoxville, TN, United States
| | - J. Molina
- FIUNA Facultad de Ingeniería, Universidad Nacional de Asunción, San Lorenzo, Paraguay
| | - M. Mooney
- Colorado State University, Fort Collins, CO, United States
| | - L. Mora
- University of Manchester, Manchester, United Kingdom
| | - C. A. Moura
- Universidade Federal do ABC, Santo André, Brazil
| | - J. Mousseau
- University of Michigan, Ann Arbor, MI, United States
| | | | | | - J. A. Nowak
- Lancaster University, Lancaster, United Kingdom
| | - O. Palamara
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - V. Pandey
- University of Florida, Gainesville, FL, United States
| | - J. Pater
- University of Manchester, Manchester, United Kingdom
| | - L. Paulucci
- Universidade Federal do ABC, Santo André, Brazil
| | - V. L. Pimentel
- Universidade Estadual de Campinas, Campinas, Brazil
- Center for Information Technology Renato Archer Campinas, Campinas, Brazil
| | - F. Psihas
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - G. Putnam
- Enrico Fermi Institute, University of Chicago, Chicago, IL, United States
| | - X. Qian
- Brookhaven National Laboratory, Upton, NY, United States
| | - E. Raguzin
- Brookhaven National Laboratory, Upton, NY, United States
| | - H. Ray
- University of Florida, Gainesville, FL, United States
| | | | - D. Rivera
- University of Pennsylvania, Philadelphia, PA, United States
| | - M. Roda
- University of Liverpool, Liverpool, United Kingdom
| | | | - G. Scanavini
- Wright Laboratory, Department of Physics, Yale University, New Haven, CT, United States
| | - A. Scarff
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| | - D. W. Schmitz
- Enrico Fermi Institute, University of Chicago, Chicago, IL, United States
| | - A. Schukraft
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - E. Segreto
- Universidade Estadual de Campinas, Campinas, Brazil
| | | | - M. Soderberg
- Syracuse University, Syracuse, NY, United States
| | | | - J. Spitz
- University of Michigan, Ann Arbor, MI, United States
| | - N. J. C. Spooner
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| | - M. Stancari
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | | | - A. Szelc
- University of Manchester, Manchester, United Kingdom
| | - W. Tang
- University of Tennessee, Knoxville, TN, United States
| | | | - D. Torretta
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - M. Toups
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | | | - M. Tripathi
- University of Florida, Gainesville, FL, United States
| | - S. Tufanli
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - E. Tyley
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| | | | - E. Worcester
- Brookhaven National Laboratory, Upton, NY, United States
| | - M. Worcester
- Brookhaven National Laboratory, Upton, NY, United States
| | - G. Yarbrough
- University of Tennessee, Knoxville, TN, United States
| | - J. Yu
- University of Texas at Arlington, Arlington, TX, United States
| | | | - J. Zennamo
- Fermi National Accelerator Laboratory, Batavia, IL, United States
| | - A. Zglam
- Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom
| |
Collapse
|
7
|
Danda C, Pandey V, Schneider T, Norman R, Maia JM. Enhanced Dispersion and Mechanical Behavior of Polypropylene Composites Compounded Using Extension-Dominated Extrusion. INT POLYM PROC 2020. [DOI: 10.3139/217.3899] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The process of dispersing filler in polymer matrix is vital to the behavior of polymer composites. The current study involves understanding the extent of dispersion of filler by only varying the nature of mixing during the process. Identical polymer composite materials are processed via two different kinds of mixing sections on the screw in a twin-screw extruder, differing in the type and amount of stress they impose on the filler agglomerate. An aggressive (900) Kneading Block (KB) mixing section is compared with recently developed Extensional Mixing Elements (EMEs), which impart extension dominated mixing while KB imparts shear dominated mixing. Various EME geometries of different levels of aggressiveness were computationally studied and validated. Composites obtained from KB are compared with composites processed using five different EME geometries. Three composites of Polypropylene (PP) filled with carbon black, graphene nano platelets and carbon nanotubes were studied independently. Composites processed through EMEs display about an order of magnitude better dispersion of filler agglomerate over the composites processed through KB. In addition, enhanced modulus and yield stress is observed for composites processed through EMEs. An improvement of 63% to 266% in the strain achieved for EME processed composites is seen under biaxial film stretching.
Collapse
Affiliation(s)
- C. Danda
- Department of Macromolecular Science and Engineering , Case Western Reserve University, Cleveland, OH , USA
| | - V. Pandey
- Department of Macromolecular Science and Engineering , Case Western Reserve University, Cleveland, OH , USA
| | - T. Schneider
- Department of Macromolecular Science and Engineering , Case Western Reserve University, Cleveland, OH , USA
| | - R. Norman
- Department of Macromolecular Science and Engineering , Case Western Reserve University, Cleveland, OH , USA
| | - J. M. Maia
- Department of Macromolecular Science and Engineering , Case Western Reserve University, Cleveland, OH , USA
| |
Collapse
|
8
|
Pandey A, Ravindran V, Pandey M, Rajak R, Pandey V. AB0713 PERIODONTAL DISEASES AND ITS ASSOCIATION WITH ANKYLOSING SPONDYLITIS/SPA: A SYSTEMATIC REVIEW. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:A close association between periodontal disease and Ankylosing spondylitis (AS) has long been specualted. Both diseases are characterized by dysregulation of the host inflammatory response, leading to further destruction of soft and hard connective tissue with there being evidence of increased levels of TNF-α and various interleukins in both patients of AS and periodontitis.Objectives:The aim of this systematic review was to appraise the available literature exploring the relationship between AS and periodontal disease.Methods:We searched Medline & Embase databases (from their inception till October 2019) using appropriate combinations of following search items with limits ‘(English, Human)’; Ankylosing spondylitis, spondyloarthritis, spondyloarthropathies, spondyloarthritides, spinal disease, musculoskeletal disease, Rheumatic disease AND periodontitis, periodontal disease, periodontoses, parodontoses, chronic periodontitis, gum disease, gingivitis, oral health, dental health, plaque index, bleeding on probing, probing pocket depth, clinical attachment loss. This search was supplemented by the manual search of bibliographies of articles selected and conferences proceedings of EULAR. Only be reviews, observational study of cross-sectional, cohort or case control type on adult patients with AS were selected. Data was extracted from a predesigned proforma. A close association between periodontal disease and Ankylosing spondylitis (AS) has long been specualted. Both diseases are characterized by dysregulation of the host inflammatory response, leading to further destruction of soft and hard connective tissue with there being evidence of increased levels of TNF-α and various interleukins in both patients of AS and periodontitis.Results:A total number of 984 articles were identified and 12 were selcted for detailed appraisal (Figure 1, PRISMA flow chart). They were all case control studies. The prevalence of periodontitis ranged from 38% to 88% in patients with AS whereas in the control group from 26% to 71 % in controls. Out of 12 studies, two showed significant changes in Plaque Index (PI), two studies showed altered Pocket Probing Depth (PPD), three showed significant increased in Clinical Attachment Loss (CAL) and increased Bleeding On Probing (BOP) was seen in 2 studies. In 7 studies, periodontitis was seen in a significant number of patients with AS (P<0.05). All studies reported that the prevalence of periodontal disease in AS patients was higher as compared to non-AS patients.Conclusion:Our systematic review found an association between AS and periodontal disease. Patients with AS show higher prevalence of periodontitis and a poor oral hygiene as compared to healthy controls. At practice level, this systematic review underscores the need for a collaboration between dentists and rheumatologist.Disclosure of Interests:None declared
Collapse
|
9
|
Cruz-Torres R, Nguyen D, Hauenstein F, Schmidt A, Li S, Abrams D, Albataineh H, Alsalmi S, Androic D, Aniol K, Armstrong W, Arrington J, Atac H, Averett T, Ayerbe Gayoso C, Bai X, Bane J, Barcus S, Beck A, Bellini V, Benmokhtar F, Bhatt H, Bhetuwal D, Biswas D, Blyth D, Boeglin W, Bulumulla D, Camsonne A, Castellanos J, Chen JP, Cohen EO, Covrig S, Craycraft K, Dongwi B, Duer M, Duran B, Dutta D, Fuchey E, Gal C, Gautam TN, Gilad S, Gnanvo K, Gogami T, Golak J, Gomez J, Gu C, Habarakada A, Hague T, Hansen O, Hattawy M, Hen O, Higinbotham DW, Hughes E, Hyde C, Ibrahim H, Jian S, Joosten S, Kamada H, Karki A, Karki B, Katramatou AT, Keppel C, Khachatryan M, Khachatryan V, Khanal A, King D, King P, Korover I, Kutz T, Lashley-Colthirst N, Laskaris G, Li W, Liu H, Liyanage N, Markowitz P, McClellan RE, Meekins D, Mey-Tal Beck S, Meziani ZE, Michaels R, Mihovilovič M, Nelyubin V, Nuruzzaman N, Nycz M, Obrecht R, Olson M, Ou L, Owen V, Pandey B, Pandey V, Papadopoulou A, Park S, Patsyuk M, Paul S, Petratos GG, Piasetzky E, Pomatsalyuk R, Premathilake S, Puckett AJR, Punjabi V, Ransome R, Rashad MNH, Reimer PE, Riordan S, Roche J, Sargsian M, Santiesteban N, Sawatzky B, Segarra EP, Schmookler B, Shahinyan A, Širca S, Skibiński R, Sparveris N, Su T, Suleiman R, Szumila-Vance H, Tadepalli AS, Tang L, Tireman W, Topolnicki K, Tortorici F, Urciuoli G, Weinstein LB, Witała H, Wojtsekhowski B, Wood S, Ye ZH, Ye ZY, Zhang J. Probing Few-Body Nuclear Dynamics via ^{3}H and ^{3}He (e,e^{'}p)pn Cross-Section Measurements. Phys Rev Lett 2020; 124:212501. [PMID: 32530643 DOI: 10.1103/physrevlett.124.212501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 03/12/2020] [Accepted: 04/30/2020] [Indexed: 06/11/2023]
Abstract
We report the first measurement of the (e,e^{'}p) three-body breakup reaction cross sections in helium-3 (^{3}He) and tritium (^{3}H) at large momentum transfer [⟨Q^{2}⟩≈1.9 (GeV/c)^{2}] and x_{B}>1 kinematics, where the cross section should be sensitive to quasielastic (QE) scattering from single nucleons. The data cover missing momenta 40≤p_{miss}≤500 MeV/c that, in the QE limit with no rescattering, equals the initial momentum of the probed nucleon. The measured cross sections are compared with state-of-the-art ab initio calculations. Overall good agreement, within ±20%, is observed between data and calculations for the full p_{miss} range for ^{3}H and for 100≤p_{miss}≤350 MeV/c for ^{3}He. Including the effects of rescattering of the outgoing nucleon improves agreement with the data at p_{miss}>250 MeV/c and suggests contributions from charge-exchange (SCX) rescattering. The isoscalar sum of ^{3}He plus ^{3}H, which is largely insensitive to SCX, is described by calculations to within the accuracy of the data over the entire p_{miss} range. This validates current models of the ground state of the three-nucleon system up to very high initial nucleon momenta of 500 MeV/c.
Collapse
Affiliation(s)
- R Cruz-Torres
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - D Nguyen
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
- University of Education, Hue University, Hue City, Vietnam
| | - F Hauenstein
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - A Schmidt
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - S Li
- University of New Hampshire, Durham, New Hampshire 03824, USA
| | - D Abrams
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - H Albataineh
- Texas A & M University, Kingsville, Texas 78363, USA
| | - S Alsalmi
- King Saud University, Riyadh 11451, Kingdom of Saudi Arabia
| | - D Androic
- University of Zagreb, 10000 Zagreb, Croatia
| | - K Aniol
- California State University, Los Angeles, California 90032, USA
| | - W Armstrong
- Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - J Arrington
- Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - H Atac
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - T Averett
- The College of William and Mary, Williamsburg, Virginia 23185, USA
| | - C Ayerbe Gayoso
- The College of William and Mary, Williamsburg, Virginia 23185, USA
| | - X Bai
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - J Bane
- University of Tennessee, Knoxville, Tennessee 37966, USA
| | - S Barcus
- The College of William and Mary, Williamsburg, Virginia 23185, USA
| | - A Beck
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - V Bellini
- INFN Sezione di Catania, 95123 Catania, Italy
| | - F Benmokhtar
- Duquesne University, Pittsburgh, Pennsylvania 15282, USA
| | - H Bhatt
- Mississippi State University, Mississippi 39762, USA
| | - D Bhetuwal
- Mississippi State University, Mississippi 39762, USA
| | - D Biswas
- Hampton University, Hampton, Virginia 23669, USA
| | - D Blyth
- Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - W Boeglin
- Florida International University, Miami, Florida 33199, USA
| | - D Bulumulla
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - A Camsonne
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - J Castellanos
- Florida International University, Miami, Florida 33199, USA
| | - J-P Chen
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - E O Cohen
- School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69978, Israel
| | - S Covrig
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - K Craycraft
- University of Tennessee, Knoxville, Tennessee 37966, USA
| | - B Dongwi
- Hampton University, Hampton, Virginia 23669, USA
| | - M Duer
- School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69978, Israel
| | - B Duran
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - D Dutta
- Mississippi State University, Mississippi 39762, USA
| | - E Fuchey
- University of Connecticut, Storrs, Connecticut 06269, USA
| | - C Gal
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - T N Gautam
- Hampton University, Hampton, Virginia 23669, USA
| | - S Gilad
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - K Gnanvo
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - T Gogami
- Tohoku University, Sendai, Miyagi 980-8577, Japan
| | - J Golak
- M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | - J Gomez
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - C Gu
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - A Habarakada
- Hampton University, Hampton, Virginia 23669, USA
| | - T Hague
- Kent State University, Kent, Ohio 44240, USA
| | - O Hansen
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - M Hattawy
- Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - O Hen
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | | | - E Hughes
- Columbia University, New York, New York 10027, USA
| | - C Hyde
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - H Ibrahim
- Cairo University, 12613 Cairo, Egypt
| | - S Jian
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - S Joosten
- Temple University, Philadelphia, Pennsylvania 19122, USA
| | - H Kamada
- Department of Physics, Faculty of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan
| | - A Karki
- Mississippi State University, Mississippi 39762, USA
| | - B Karki
- Ohio University, Athens, Ohio 45701, USA
| | | | - C Keppel
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - M Khachatryan
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - V Khachatryan
- Stony Brook, State University of New York, New York 11794, USA
| | - A Khanal
- Florida International University, Miami, Florida 33199, USA
| | - D King
- Syracuse University, Syracuse, New York 13244, USA
| | - P King
- Ohio University, Athens, Ohio 45701, USA
| | - I Korover
- Nuclear Research Center-Negev, Beer-Sheva, Israel
| | - T Kutz
- Stony Brook, State University of New York, New York 11794, USA
| | | | - G Laskaris
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - W Li
- University of Regina, Regina, SK S4S 0A2, Canada
| | - H Liu
- Columbia University, New York, New York 10027, USA
| | - N Liyanage
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - P Markowitz
- Florida International University, Miami, Florida 33199, USA
| | | | - D Meekins
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - S Mey-Tal Beck
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - Z-E Meziani
- Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
- Columbia University, New York, New York 10027, USA
| | - R Michaels
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - M Mihovilovič
- University of Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Mathematics and Physics, Jožef Stefan Institute, Ljubljana, Slovenia
- Institut für Kernphysik, Johannes Gutenberg-Universität Mainz, DE-55128 Mainz, Germany
| | - V Nelyubin
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - N Nuruzzaman
- Hampton University, Hampton, Virginia 23669, USA
| | - M Nycz
- Kent State University, Kent, Ohio 44240, USA
| | - R Obrecht
- University of Connecticut, Storrs, Connecticut 06269, USA
| | - M Olson
- Saint Norbert College, De Pere, Wisconsin 54115, USA
| | - L Ou
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - V Owen
- The College of William and Mary, Williamsburg, Virginia 23185, USA
| | - B Pandey
- Hampton University, Hampton, Virginia 23669, USA
| | - V Pandey
- Department of Physics, University of Florida, Gainesville, Florida 32611, USA
| | - A Papadopoulou
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - S Park
- Stony Brook, State University of New York, New York 11794, USA
| | - M Patsyuk
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - S Paul
- The College of William and Mary, Williamsburg, Virginia 23185, USA
| | | | - E Piasetzky
- School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69978, Israel
| | - R Pomatsalyuk
- Institute of Physics and Technology, Kharkov 61108, Ukraine
| | - S Premathilake
- University of Virginia, Charlottesville, Virginia 22904, USA
| | - A J R Puckett
- University of Connecticut, Storrs, Connecticut 06269, USA
| | - V Punjabi
- Norfolk State University, Norfolk, Virginia 23504, USA
| | - R Ransome
- Rutgers University, New Brunswick, New Jersey 08901, USA
| | - M N H Rashad
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - P E Reimer
- Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - S Riordan
- Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - J Roche
- Ohio University, Athens, Ohio 45701, USA
| | - M Sargsian
- Florida International University, Miami, Florida 33199, USA
| | - N Santiesteban
- University of New Hampshire, Durham, New Hampshire 03824, USA
| | - B Sawatzky
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - E P Segarra
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - B Schmookler
- Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - A Shahinyan
- Yerevan Physics Institute, 0036 Yerevan, Armenia
| | - S Širca
- University of Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Mathematics and Physics, Jožef Stefan Institute, SI-1000, Ljubljana, Slovenia
| | - R Skibiński
- M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | - N Sparveris
- Columbia University, New York, New York 10027, USA
| | - T Su
- Kent State University, Kent, Ohio 44240, USA
| | - R Suleiman
- Jefferson Lab, Newport News, Virginia 23606, USA
| | | | - A S Tadepalli
- Rutgers University, New Brunswick, New Jersey 08901, USA
| | - L Tang
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - W Tireman
- Northern Michigan University, Marquette, Michigan 49855, USA
| | - K Topolnicki
- M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | - F Tortorici
- INFN Sezione di Catania, 95123 Catania, Italy
| | | | - L B Weinstein
- Old Dominion University, Norfolk, Virginia 23529, USA
| | - H Witała
- M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | | | - S Wood
- Jefferson Lab, Newport News, Virginia 23606, USA
| | - Z H Ye
- Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - Z Y Ye
- University of Illinois-Chicago, Chicago, Illinois 60607, USA
| | - J Zhang
- Stony Brook, State University of New York, New York 11794, USA
| |
Collapse
|
10
|
Chen H, Pandey V, Carson S, Maia JM. Enhanced Dispersive Mixing in Twin-Screw Extrusion via Extension-Dominated Static Mixing Elements of Varying Contraction Ratios. INT POLYM PROC 2020. [DOI: 10.3139/217.3857] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- H. Chen
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, OH, USA
| | - V. Pandey
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, OH, USA
| | - S. Carson
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, OH, USA
| | - J. M. Maia
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, OH, USA
| |
Collapse
|
11
|
Abratenko P, Alrashed M, An R, Anthony J, Asaadi J, Ashkenazi A, Balasubramanian S, Baller B, Barnes C, Barr G, Basque V, Berkman S, Bhanderi A, Bhat A, Bishai M, Blake A, Bolton T, Camilleri L, Caratelli D, Caro Terrazas I, Castillo Fernandez R, Cavanna F, Cerati G, Chen Y, Church E, Cianci D, Cohen E, Conrad J, Convery M, Cooper-Troendle L, Crespo-Anadón J, Del Tutto M, Devitt D, Domine L, Duffy K, Dytman S, Eberly B, Ereditato A, Escudero Sanchez L, Evans J, Fitzpatrick R, Fleming B, Foppiani N, Franco D, Furmanski A, Garcia-Gamez D, Gardiner S, Genty V, Goeldi D, Gollapinni S, Goodwin O, Gramellini E, Green P, Greenlee H, Gu L, Gu W, Guenette R, Guzowski P, Hamilton P, Hen O, Hill C, Horton-Smith G, Hourlier A, Huang EC, Itay R, James C, Jan de Vries J, Ji X, Jiang L, Jo J, Johnson R, Joshi J, Jwa YJ, Karagiorgi G, Ketchum W, Kirby B, Kirby M, Kobilarcik T, Kreslo I, LaZur R, Lepetic I, Li Y, Lister A, Littlejohn B, Lockwitz S, Lorca D, Louis W, Luethi M, Lundberg B, Luo X, Marchionni A, Marcocci S, Mariani C, Marshall J, Martin-Albo J, Martinez Caicedo D, Mason K, Mastbaum A, McConkey N, Meddage V, Mettler T, Miller K, Mills J, Mistry K, Mogan A, Mohayai T, Moon J, Mooney M, Moore C, Mousseau J, Murrells R, Naples D, Neely R, Nienaber P, Nowak J, Palamara O, Pandey V, Paolone V, Papadopoulou A, Papavassiliou V, Pate S, Paudel A, Pavlovic Z, Piasetzky E, Porzio D, Prince S, Pulliam G, Qian X, Raaf J, Radeka V, Rafique A, Ren L, Rochester L, Rogers H, Ross-Lonergan M, Rudolf von Rohr C, Russell B, Scanavini G, Schmitz D, Schukraft A, Seligman W, Shaevitz M, Sharankova R, Sinclair J, Smith A, Snider E, Soderberg M, Söldner-Rembold S, Soleti S, Spentzouris P, Spitz J, Stancari M, John JS, Strauss T, Sutton K, Sword-Fehlberg S, Szelc A, Tagg N, Tang W, Terao K, Thornton R, Toups M, Tsai YT, Tufanli S, Uchida M, Usher T, Van De Pontseele W, Van de Water R, Viren B, Weber M, Wei H, Wickremasinghe D, Williams Z, Wolbers S, Wongjirad T, Woodruff K, Wospakrik M, Wu W, Yang T, Yarbrough G, Yates L, Zeller G, Zennamo J, Zhang C. Search for heavy neutral leptons decaying into muon-pion pairs in the MicroBooNE detector. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.101.052001] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
12
|
Pandey V, Tiwari P, Sharma SP, Kumar R, Panigrahi P, Singh OP, Patne S. Development of a biomarker of efficacy in second-line treatment for lymphangioma of the tongue: a pilot study. Br J Oral Maxillofac Surg 2019; 57:1137-1142. [PMID: 31727434 DOI: 10.1016/j.bjoms.2019.10.303] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 10/11/2019] [Indexed: 02/07/2023]
Abstract
Lymphangioma of the tongue is a rare lymphatic malformation, and various authors have reported the successful use of sirolimus for its treatment. However, the safety of sirolimus in children needs further evaluation so that those who do not respond are not necessarily exposed to its potential adverse effects. We hypothesised that assessment of lymphangiogenesis can be used to predict whether the patient will respond to sirolimus, so we organised a prospective study after ethics committee approval had been given. After clinical and histological diagnoses of lymphangioma of the tongue had been confirmed, 16 patients were given sirolimus 0.8mg/day in three divided doses. Clinical response was assessed and compared with lymphatic microvessel density (LMVD), which was calculated immunohistochemically using the monoclonal antibody D2-40 as the lymphatic endothelial marker. Nine patients responded well, five partially, and two failed to respond. Mean (SD) LVD among the good responders was 21.00 (3.74), whereas among non-responders it was 8.00 (4.24). There was a significant difference in mean LVD between good responders, partial responders, and non-responders (p=0.04). Sirolimus is effective in treating children with lymphangioma of the tongue, and lymphangiogenesis is a useful therapeutic predictive marker.
Collapse
Affiliation(s)
- V Pandey
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P., India.
| | - P Tiwari
- Department of Oral and Maxillofacial Surgery, Faculty of Dental sciences, Institute of Medical Sciences, Banaras Hindu University.
| | - S P Sharma
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P., India
| | - R Kumar
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P., India.
| | - P Panigrahi
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P., India.
| | - O P Singh
- Department of Medicine, Institute of Medical Sciences, Banaras Hindu University.
| | - S Patne
- Department of Pathology, Institute of Medical Sciences, Banaras Hindu University.
| |
Collapse
|
13
|
Abratenko P, Adams C, Alrashed M, An R, Anthony J, Asaadi J, Ashkenazi A, Auger M, Balasubramanian S, Baller B, Barnes C, Barr G, Bass M, Bay F, Bhat A, Bhattacharya K, Bishai M, Blake A, Bolton T, Camilleri L, Caratelli D, Caro Terrazas I, Carr R, Castillo Fernandez R, Cavanna F, Cerati G, Chen Y, Church E, Cianci D, Cohen EO, Collin GH, Conrad JM, Convery M, Cooper-Troendle L, Crespo-Anadón JI, Del Tutto M, Devitt D, Diaz A, Domine L, Duffy K, Dytman S, Eberly B, Ereditato A, Escudero Sanchez L, Esquivel J, Evans JJ, Fitzpatrick RS, Fleming BT, Franco D, Furmanski AP, Garcia-Gamez D, Genty V, Goeldi D, Gollapinni S, Goodwin O, Gramellini E, Greenlee H, Grosso R, Gu L, Gu W, Guenette R, Guzowski P, Hackenburg A, Hamilton P, Hen O, Hill C, Horton-Smith GA, Hourlier A, Huang EC, James C, Jan de Vries J, Ji X, Jiang L, Johnson RA, Joshi J, Jostlein H, Jwa YJ, Karagiorgi G, Ketchum W, Kirby B, Kirby M, Kobilarcik T, Kreslo I, Lepetic I, Li Y, Lister A, Littlejohn BR, Lockwitz S, Lorca D, Louis WC, Luethi M, Lundberg B, Luo X, Marchionni A, Marcocci S, Mariani C, Marshall J, Martin-Albo J, Martinez Caicedo DA, Mason K, Mastbaum A, Meddage V, Mettler T, Mills J, Mistry K, Mogan A, Moon J, Mooney M, Moore CD, Mousseau J, Murphy M, Murrells R, Naples D, Nienaber P, Nowak J, Palamara O, Pandey V, Paolone V, Papadopoulou A, Papavassiliou V, Pate SF, Pavlovic Z, Piasetzky E, Porzio D, Pulliam G, Qian X, Raaf JL, Rafique A, Ren L, Rochester L, Rogers HE, Ross-Lonergan M, Rudolf von Rohr C, Russell B, Scanavini G, Schmitz DW, Schukraft A, Seligman W, Shaevitz MH, Sharankova R, Sinclair J, Smith A, Snider EL, Soderberg M, Söldner-Rembold S, Soleti SR, Spentzouris P, Spitz J, Stancari M, John JS, Strauss T, Sutton K, Sword-Fehlberg S, Szelc AM, Tagg N, Tang W, Terao K, Thomson M, Thornton RT, Toups M, Tsai YT, Tufanli S, Usher T, Van De Pontseele W, Van de Water RG, Viren B, Weber M, Wei H, Wickremasinghe DA, Wierman K, Williams Z, Wolbers S, Wongjirad T, Woodruff K, Wu W, Yang T, Yarbrough G, Yates LE, Zeller GP, Zennamo J, Zhang C. First Measurement of Inclusive Muon Neutrino Charged Current Differential Cross Sections on Argon at E_{ν}∼0.8 GeV with the MicroBooNE Detector. Phys Rev Lett 2019; 123:131801. [PMID: 31697542 DOI: 10.1103/physrevlett.123.131801] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Revised: 08/06/2019] [Indexed: 06/10/2023]
Abstract
We report the first measurement of the double-differential and total muon neutrino charged current inclusive cross sections on argon at a mean neutrino energy of 0.8 GeV. Data were collected using the MicroBooNE liquid argon time projection chamber located in the Fermilab Booster neutrino beam and correspond to 1.6×10^{20} protons on target of exposure. The measured differential cross sections are presented as a function of muon momentum, using multiple Coulomb scattering as a momentum measurement technique, and the muon angle with respect to the beam direction. We compare the measured cross sections to multiple neutrino event generators and find better agreement with those containing more complete treatment of quasielastic scattering processes at low Q^{2}. The total flux integrated cross section is measured to be 0.693±0.010(stat)±0.165(syst)×10^{-38} cm^{2}.
Collapse
Affiliation(s)
- P Abratenko
- University of Michigan, Ann Arbor, Michigan 48109, USA
| | - C Adams
- Harvard University, Cambridge, Massachusetts 02138, USA
| | - M Alrashed
- Kansas State University (KSU), Manhattan, Kansas 66506, USA
| | - R An
- Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA
| | - J Anthony
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - J Asaadi
- University of Texas, Arlington, Texas 76019, USA
| | - A Ashkenazi
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Auger
- Universität Bern, Bern CH-3012, Switzerland
| | - S Balasubramanian
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - B Baller
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - C Barnes
- University of Michigan, Ann Arbor, Michigan 48109, USA
| | - G Barr
- University of Oxford, Oxford OX1 3RH, United Kingdom
| | - M Bass
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - F Bay
- TUBITAK Space Technologies Research Institute, METU Campus, TR-06800, Ankara, Turkey
| | - A Bhat
- Syracuse University, Syracuse, New York 13244, USA
| | - K Bhattacharya
- Pacific Northwest National Laboratory (PNNL), Richland, Washington 99352, USA
| | - M Bishai
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - A Blake
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - T Bolton
- Kansas State University (KSU), Manhattan, Kansas 66506, USA
| | - L Camilleri
- Columbia University, New York, New York 10027, USA
| | - D Caratelli
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - I Caro Terrazas
- Colorado State University, Fort Collins, Colorado 80523, USA
| | - R Carr
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | | | - F Cavanna
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - G Cerati
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - Y Chen
- Universität Bern, Bern CH-3012, Switzerland
| | - E Church
- Pacific Northwest National Laboratory (PNNL), Richland, Washington 99352, USA
| | - D Cianci
- Columbia University, New York, New York 10027, USA
| | - E O Cohen
- Tel Aviv University, Tel Aviv, Israel, 69978
| | - G H Collin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J M Conrad
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Convery
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - L Cooper-Troendle
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | | | - M Del Tutto
- University of Oxford, Oxford OX1 3RH, United Kingdom
| | - D Devitt
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - A Diaz
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - L Domine
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - K Duffy
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - S Dytman
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - B Eberly
- Davidson College, Davidson, North Carolina 28035, USA
| | | | | | - J Esquivel
- Syracuse University, Syracuse, New York 13244, USA
| | - J J Evans
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | | | - B T Fleming
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - D Franco
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - A P Furmanski
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | - D Garcia-Gamez
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | - V Genty
- Columbia University, New York, New York 10027, USA
| | - D Goeldi
- Universität Bern, Bern CH-3012, Switzerland
| | - S Gollapinni
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - O Goodwin
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | - E Gramellini
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - H Greenlee
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - R Grosso
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - L Gu
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - W Gu
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - R Guenette
- Harvard University, Cambridge, Massachusetts 02138, USA
| | - P Guzowski
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | - A Hackenburg
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - P Hamilton
- Syracuse University, Syracuse, New York 13244, USA
| | - O Hen
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - C Hill
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | | | - A Hourlier
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - E-C Huang
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA
| | - C James
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - J Jan de Vries
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - X Ji
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - L Jiang
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - R A Johnson
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - J Joshi
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - H Jostlein
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - Y-J Jwa
- Columbia University, New York, New York 10027, USA
| | - G Karagiorgi
- Columbia University, New York, New York 10027, USA
| | - W Ketchum
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - B Kirby
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - M Kirby
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - T Kobilarcik
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - I Kreslo
- Universität Bern, Bern CH-3012, Switzerland
| | - I Lepetic
- Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA
| | - Y Li
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - A Lister
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - B R Littlejohn
- Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA
| | - S Lockwitz
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - D Lorca
- Universität Bern, Bern CH-3012, Switzerland
| | - W C Louis
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA
| | - M Luethi
- Universität Bern, Bern CH-3012, Switzerland
| | - B Lundberg
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - X Luo
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - A Marchionni
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - S Marcocci
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - C Mariani
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - J Marshall
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
- University of Warwick, Coventry CV4 7AL, United Kingdom
| | - J Martin-Albo
- Harvard University, Cambridge, Massachusetts 02138, USA
| | - D A Martinez Caicedo
- Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA
- South Dakota School of Mines and Technology (SDSMT), Rapid City, South Dakota 57701, USA
| | - K Mason
- Tufts University, Medford, Massachusetts 02155, USA
| | - A Mastbaum
- University of Chicago, Chicago, Illinois 60637, USA
| | - V Meddage
- Kansas State University (KSU), Manhattan, Kansas 66506, USA
| | - T Mettler
- Universität Bern, Bern CH-3012, Switzerland
| | - J Mills
- Tufts University, Medford, Massachusetts 02155, USA
| | - K Mistry
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | - A Mogan
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - J Moon
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Mooney
- Colorado State University, Fort Collins, Colorado 80523, USA
| | - C D Moore
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - J Mousseau
- University of Michigan, Ann Arbor, Michigan 48109, USA
| | - M Murphy
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - R Murrells
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | - D Naples
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - P Nienaber
- Saint Mary's University of Minnesota, Winona, Minnesota 55987, USA
| | - J Nowak
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - O Palamara
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - V Pandey
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - V Paolone
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - A Papadopoulou
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Papavassiliou
- New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA
| | - S F Pate
- New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA
| | - Z Pavlovic
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - E Piasetzky
- Tel Aviv University, Tel Aviv, Israel, 69978
| | - D Porzio
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | - G Pulliam
- Syracuse University, Syracuse, New York 13244, USA
| | - X Qian
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - J L Raaf
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - A Rafique
- Kansas State University (KSU), Manhattan, Kansas 66506, USA
| | - L Ren
- New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA
| | - L Rochester
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - H E Rogers
- Colorado State University, Fort Collins, Colorado 80523, USA
| | | | | | - B Russell
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - G Scanavini
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - D W Schmitz
- University of Chicago, Chicago, Illinois 60637, USA
| | - A Schukraft
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - W Seligman
- Columbia University, New York, New York 10027, USA
| | - M H Shaevitz
- Columbia University, New York, New York 10027, USA
| | - R Sharankova
- Tufts University, Medford, Massachusetts 02155, USA
| | - J Sinclair
- Universität Bern, Bern CH-3012, Switzerland
| | - A Smith
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - E L Snider
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - M Soderberg
- Syracuse University, Syracuse, New York 13244, USA
| | | | - S R Soleti
- Harvard University, Cambridge, Massachusetts 02138, USA
- University of Oxford, Oxford OX1 3RH, United Kingdom
| | - P Spentzouris
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - J Spitz
- University of Michigan, Ann Arbor, Michigan 48109, USA
| | - M Stancari
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - J St John
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - T Strauss
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - K Sutton
- Columbia University, New York, New York 10027, USA
| | - S Sword-Fehlberg
- New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA
| | - A M Szelc
- The University of Manchester, Manchester M13 9PL, United Kingdom
| | - N Tagg
- Otterbein University, Westerville, Ohio 43081, USA
| | - W Tang
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - K Terao
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - M Thomson
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - R T Thornton
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA
| | - M Toups
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - Y-T Tsai
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - S Tufanli
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - T Usher
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - W Van De Pontseele
- Harvard University, Cambridge, Massachusetts 02138, USA
- University of Oxford, Oxford OX1 3RH, United Kingdom
| | - R G Van de Water
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA
| | - B Viren
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - M Weber
- Universität Bern, Bern CH-3012, Switzerland
| | - H Wei
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | | | - K Wierman
- Pacific Northwest National Laboratory (PNNL), Richland, Washington 99352, USA
| | - Z Williams
- University of Texas, Arlington, Texas 76019, USA
| | - S Wolbers
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - T Wongjirad
- Tufts University, Medford, Massachusetts 02155, USA
| | - K Woodruff
- New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA
| | - W Wu
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - T Yang
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - G Yarbrough
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - L E Yates
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G P Zeller
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - J Zennamo
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - C Zhang
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| |
Collapse
|
14
|
Chittineni C, Driver BE, Halverson M, Cole JB, Prekker ME, Pandey V, Lai T, Harrington J, Zhao S, Klein LR. Incidence and Causes of Iatrogenic Hypoglycemia in the Emergency Department. West J Emerg Med 2019; 20:833-837. [PMID: 31539342 PMCID: PMC6754198 DOI: 10.5811/westjem.2019.7.42996] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 07/14/2019] [Indexed: 11/14/2022] Open
Abstract
Introduction Hypoglycemia is frequently encountered in the emergency department (ED) and has potential for serious morbidity. The incidence and causes of iatrogenic hypoglycemia are not known. We aim to describe how often the cause of ED hypoglycemia is iatrogenic and to identify its specific causes. Methods We included adult patients with a chief complaint or ED diagnosis of hypoglycemia, or an ED glucose value of ≤70 milligrams per deciliter (mg/dL) between 2009–2014. Two independent abstractors each reviewed charts of patients with an initial glucose ≤ 50 mg/dL, or initial glucose ≥ 70 mg/dL with a subsequent glucose ≤ 50 mg/dL, to determine if the hypoglycemia was caused by iatrogenesis. The data analysis was descriptive. Results We reviewed the charts of 591 patients meeting inclusion criteria. Of these 591 patients, 99 (17%; 95% confidence interval, 14–20%) were classified as iatrogenic. Of these 99 patients, 61 (61%) cases of hypoglycemia were caused by insulin administration and 38 (38%) were caused by unrecognized malnutrition. Of the 61 patients with iatrogenic hypoglycemia after ED insulin administration, 45 and 15 patients received insulin for hyperkalemia and uncomplicated hyperglycemia, respectively. One patient received insulin for diabetic ketoacidosis. Conclusion In ED patients with hypoglycemia, iatrogenic causes are relatively common. The most frequent cause was insulin administration for hyperkalemia and uncomplicated hyperglycemia. Additionally, patients at risk of hypoglycemia in the absence of insulin, including those with alcohol intoxication or poor nutritional status, should be monitored closely in the ED.
Collapse
Affiliation(s)
- Chaitanya Chittineni
- Hennepin County Medical Center, Department of Emergency Medicine, Minneapolis, Minnesota.,University of Minnesota School of Medicine, Department of Emergency Medicine, Minneapolis, Minnesota
| | - Brian E Driver
- Hennepin County Medical Center, Department of Emergency Medicine, Minneapolis, Minnesota
| | - Matthew Halverson
- Hennepin County Medical Center, Department of Emergency Medicine, Minneapolis, Minnesota
| | - Jon B Cole
- Hennepin County Medical Center, Department of Emergency Medicine, Minneapolis, Minnesota
| | - Matthew E Prekker
- Hennepin County Medical Center, Department of Emergency Medicine, Minneapolis, Minnesota
| | - Vidhu Pandey
- University of Minnesota School of Medicine, Department of Emergency Medicine, Minneapolis, Minnesota
| | - Tarissa Lai
- Hennepin County Medical Center, Department of Emergency Medicine, Minneapolis, Minnesota
| | - Justin Harrington
- Mercy Medical Center-North Iowa, Department of Emergency Medicine, Mason City, Iowa
| | - Sean Zhao
- Aventura Hospital and Medical Center, Department of Emergency Medicine, Miami, Florida
| | - Lauren R Klein
- Hennepin County Medical Center, Department of Emergency Medicine, Minneapolis, Minnesota
| |
Collapse
|
15
|
Nikolakopoulos A, Jachowicz N, Van Dessel N, Niewczas K, González-Jiménez R, Udías JM, Pandey V. Electron versus Muon Neutrino Induced Cross Sections in Charged Current Quasielastic Processes. Phys Rev Lett 2019; 123:052501. [PMID: 31491316 DOI: 10.1103/physrevlett.123.052501] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 04/30/2019] [Indexed: 06/10/2023]
Abstract
Differences between ν_{e} and ν_{μ} quasielastic cross sections are essential in neutrino oscillation analyses and CP violation searches for experiments such as DUNE and T2HK. The ratio of these is however poorly known experimentally and for certain kinematic regions theoretical models give contradictory answers. We use two independent mean-field based models to investigate this ratio using ^{40}Ar and ^{12}C targets. We demonstrate that a proper treatment of the final nucleon's wave function confirms the dominance of ν_{μ} over ν_{e} induced cross sections at forward lepton scattering.
Collapse
Affiliation(s)
- A Nikolakopoulos
- Department of Physics and Astronomy, Ghent University, Proeftuinstraat 86, B-9000 Gent, Belgium
| | - N Jachowicz
- Department of Physics and Astronomy, Ghent University, Proeftuinstraat 86, B-9000 Gent, Belgium
| | - N Van Dessel
- Department of Physics and Astronomy, Ghent University, Proeftuinstraat 86, B-9000 Gent, Belgium
| | - K Niewczas
- Department of Physics and Astronomy, Ghent University, Proeftuinstraat 86, B-9000 Gent, Belgium
- Institute of Theoretical Physics, University of Wrocław Plac Maxa Borna 9, 50-204 Wrocław, Poland
| | - R González-Jiménez
- Grupo de Física Nuclear, Departamento de Estructura de la Materia, Física Térmica y Electrónica, and IPARCOS, Universidad Complutense de Madrid, CEI Moncloa, 28040 Madrid, Spain
| | - J M Udías
- Grupo de Física Nuclear, Departamento de Estructura de la Materia, Física Térmica y Electrónica, and IPARCOS, Universidad Complutense de Madrid, CEI Moncloa, 28040 Madrid, Spain
| | - V Pandey
- Center for Neutrino Physics, Virginia Tech, Blacksburg Virginia 24061, USA
| |
Collapse
|
16
|
Adams C, Alrashed M, An R, Anthony J, Asaadi J, Ashkenazi A, Auger M, Balasubramanian S, Baller B, Barnes C, Barr G, Bass M, Bay F, Bhat A, Bhattacharya K, Bishai M, Blake A, Bolton T, Camilleri L, Caratelli D, Caro Terrazas I, Carr R, Castillo Fernandez R, Cavanna F, Cerati G, Chen H, Chen Y, Church E, Cianci D, Cohen E, Collin G, Conrad J, Convery M, Cooper-Troendle L, Crespo-Anadón J, Del Tutto M, Devitt D, Diaz A, Duffy K, Dytman S, Eberly B, Ereditato A, Escudero Sanchez L, Esquivel J, Evans J, Fadeeva A, Fitzpatrick R, Fleming B, Franco D, Furmanski A, Garcia-Gamez D, Genty V, Goeldi D, Gollapinni S, Goodwin O, Gramellini E, Greenlee H, Grosso R, Guenette R, Guzowski P, Hackenburg A, Hamilton P, Hen O, Hewes J, Hill C, Horton-Smith G, Hourlier A, Huang EC, James C, Jan de Vries J, Ji X, Jiang L, Johnson R, Joshi J, Jostlein H, Jwa YJ, Karagiorgi G, Ketchum W, Kirby B, Kirby M, Kobilarcik T, Kreslo I, Lepetic I, Li Y, Lister A, Littlejohn B, Lockwitz S, Lorca D, Louis W, Luethi M, Lundberg B, Luo X, Marchionni A, Marcocci S, Mariani C, Marshall J, Martin-Albo J, Martinez Caicedo D, Mastbaum A, Meddage V, Mettler T, Mistry K, Mogan A, Moon J, Mooney M, Moore C, Mousseau J, Murphy M, Murrells R, Naples D, Nienaber P, Nowak J, Palamara O, Pandey V, Paolone V, Papadopoulou A, Papavassiliou V, Pate S, Pavlovic Z, Piasetzky E, Porzio D, Pulliam G, Qian X, Raaf J, Rafique A, Ren L, Rochester L, Ross-Lonergan M, Rudolf von Rohr C, Russell B, Scanavini G, Schmitz D, Schukraft A, Seligman W, Shaevitz M, Sharankova R, Sinclair J, Smith A, Snider E, Soderberg M, Söldner-Rembold S, Soleti S, Spentzouris P, Spitz J, John JS, Strauss T, Sutton K, Sword-Fehlberg S, Szelc A, Tagg N, Tang W, Terao K, Thomson M, Thornton R, Toups M, Tsai YT, Tufanli S, Usher T, Van De Pontseele W, Van de Water R, Viren B, Weber M, Wei H, Wickremasinghe D, Wierman K, Williams Z, Wolbers S, Wongjirad T, Woodruff K, Yang T, Yarbrough G, Yates L, Zeller G, Zennamo J, Zhang C. First measurement of
νμ
charged-current
π0
production on argon with the MicroBooNE detector. Int J Clin Exp Med 2019. [DOI: 10.1103/physrevd.99.091102] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
17
|
Singla D, Parashar A, Pandey V, Mangla M. Comparative evaluation of dexmedetomidine and labetalol for attenuating hemodynamic stress responses during laparoscopic cholecystectomy in borderline hypertensive patients. Rev Esp Anestesiol Reanim (Engl Ed) 2019; 66:181-188. [PMID: 30545701 DOI: 10.1016/j.redar.2018.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 10/25/2018] [Accepted: 11/03/2018] [Indexed: 06/09/2023]
Abstract
OBJECTIVE Various pharmacological agents have been tried to attenuate the pressor response in laparoscopic cholecystectomy patients. We have compared single pre-induction intravenous injection of dexmedetomidine with labetalol for attenuation of haemodynamic stress response. METHODS A total of 160 patients were considered for this prospective, randomized, double blind clinical study done in a single tertiary care institution. Patients were either included in group D, to receive 1.0μg·kg-1 i.v. dexmedetomidine or group L, to receive 0.3 mg·kg-1 i.v. labetalol in 100ml of normal saline before induction of anaesthesia. Patient's hemodynamic parameters were noted pre-operatively before starting infusion and at fixed intervals afterwards till extrubation. RESULTS After intubation, mean systolic blood pressure (SBP) was higher in patients of group L (128.0 ± 13.866) as compared to group D (123.2 ± 10.672). Afterwards the SBP was comparable until extrubation. Similarly, after intubation patients in group D tended to have lower diastolic pressure (73.1 ± 9.683 vs. 79.2± 14.153, P value .0017) compared to patients in group L. Also, the relative incidence of bradycardia and hypotension was higher in patients who had received inj. labetalol. CONCLUSION In patients predisposed to significant fluctuations in blood pressure or heart rate dexmedetomidine may be more suitable than labetalol due to better preservation of normal haemodynamics especially during periods of stress showing a relatively lower incidence of side effects.
Collapse
Affiliation(s)
- D Singla
- Department of Anaesthesia and Intensive Care, AIIMS Rishikesh, Rishikesh, Uttarakhand, India.
| | - A Parashar
- Department of Anaesthesia and Intensive Care, AIIMS Rishikesh, Rishikesh, Uttarakhand, India
| | - V Pandey
- Department of Anaesthesia and Intensive Care, AIIMS Rishikesh, Rishikesh, Uttarakhand, India
| | - M Mangla
- Department of Obstetrics and Gynecology, Himalayan Institute of Medical Sciences, Dehradun, Uttarakhand, India
| |
Collapse
|
18
|
Marwa N, Singh N, Srivastava S, Saxena G, Pandey V, Singh N. Characterizing the hypertolerance potential of two indigenous bacterial strains (Bacillus flexus and Acinetobacter junii) and their efficacy in arsenic bioremediation. J Appl Microbiol 2019; 126:1117-1127. [PMID: 30556924 DOI: 10.1111/jam.14179] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 11/30/2018] [Accepted: 12/11/2018] [Indexed: 11/27/2022]
Abstract
AIMS The aims of the study were to (i) isolate and characterize arsenic-tolerant bacterial strains, (ii) study the plant growth-promoting traits and (iii) explore their bioremediation potential. METHODS AND RESULTS Indigenous arsenic hypertolerant bacterial isolates NM02 and NM03 were screened as they were capable of growing at 150 mmol l-1 As (V) and 70 mmol l-1 As (III). They were identified on the basis of morphological, physiological and biochemical parameter and 16sDNA sequence as Bacillus flexus and Acinetobacter junii respectively. Genomic DNA analysis for the investigation of ars operon revealed the presence of metalloregulatory arsC gene, suggesting their ability to detoxify arsenic. The analysis for siderophore, phosphate solubilization, indole acetic acid (IAA) and ACC deaminase highlighted the intrinsic plant growth-promoting rhizobacteria traits of both the bacterial strains. The energy dispersive spectroscopy analysis proved the potential of cellular arsenic sequestration within the strains. Moreover, Fourier-transform infrared spectra revealed the repositioning of the spectral bands in As presence, indicating the presence of those functional groups on the bacterial surface that is involved in As adsorption. CONCLUSIONS Our results indicate that bacterial strains NM02 and NM03 were identified as potent applicants for arsenic bioremediation and possess the ability to facilitate plant growth. SIGNIFICANCE AND IMPACT OF THE STUDY The bacterial strains are proficient in As detoxification and can be employed for arsenic bioremediation; a cost-effective and in situ remediation technique for the polluted soil.
Collapse
Affiliation(s)
- N Marwa
- Plant Ecology and Environmental Sciences, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India.,Department of Botany, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - N Singh
- Plant Ecology and Environmental Sciences, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India
| | - S Srivastava
- Department of Plant-Microbe Interaction, CSIR- National Botanical Research Institute, Lucknow, Uttar Pradesh, India
| | - G Saxena
- Department of Botany, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - V Pandey
- Plant Ecology and Environmental Sciences, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India
| | - N Singh
- Plant Ecology and Environmental Sciences, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India
| |
Collapse
|
19
|
Chen RM, Pandey V, Chong QY, Poh HM, Zhang MY, Kumar AP, Lobie PE. Abstract P2-06-12: Oncogenic potential of Trefoil factor 3 in initiation of mammary carcinoma through suppression of p53 pathway. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p2-06-12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background
Oncogenic transformation is a complex multistep process where normal cells acquire the hallmarks of cancer, leading to unrestrained outgrowth of malignant clones. Trefoil Factor 3 (TFF3) is a clinically validated and functionally potent oncogene in mammary carcinoma. Elevated TFF3 expression has been consistently observed in mammary carcinoma, being involved in cancer progression. The present study investigates the potential functional role and the underlying mechanisms of TFF3 in promoting oncogenic transformation early in the onset of mammary carcinoma.
Material and method
Immortalized human mammary epithelial cells (HMECs): HMEC-hTERT, MCF10A and MCF12A, with forced expression of TFF3, were used as in vitro models and in an orthotopic xenograft model to study the oncogenic roles of TFF3. Furthermore, microarray analysis, immunofluorescence, and ubiquitination and CHX chase assays were used to examine the involvement of p53 pathway in TFF3 mediated-oncogenic transformation.
Results
Immortalized HMECs with forced expression of TFF3 exhibited the capacity of anchorage independent growth in the soft agar colony formation assay, which is a hallmark of oncogenic transformation. The forced expression of TFF3 also enhanced 3D growth of the immortalized HMECs in matrigel. Furthermore, immortalized HMECs with forced expression of TFF3 gaverise to orthotopic xenograft tumors in nude mice, which are not observed in mice injected with immortalized HMECs. These observations suggest that TFF3 stimulates the oncogenic transformation of non-malignant immortalized HMECs. In addition, the forced expression of TFF3 promoted aberrant cell proliferation, resistance to apoptosis, and increased cell migration and invasion of the HMECs, all these being important hallmarks of cancer. Here, we showed that TFF3-mediated oncogenic transformation of the immortalized HMEC-hTERT cells is dependent on p53 signaling pathway suppression. Mechanistically, TFF3 downregulated NF-κB (p65)-mediated transcription of p53 through decreasing NF-κB (p65) expression and nuclear accumulation. TFF3 also decreased p53 protein levels through post-transcriptional regulation. The forced expression of TFF3 increased MDM2 expression, resulting in an increased ubiquitin-mediated proteasomal degradation of p53. Moreover, forced expression of TFF3 decreased the cleaved form of MDM2, which is responsible for stabilizing p53 protein. Concordantly, HMECs with forced expression of TFF3 exhibited shorter p53 protein half-life as compared to vector control HMECs .
Conclusion
In summary, our study highlights the oncogenic potential of TFF3 in the initiation of mammary carcinoma through the suppression of the p53 pathway.
Citation Format: Chen RM, Pandey V, Chong QY, Poh HM, Zhang MY, Kumar AP, Lobie PE. Oncogenic potential of Trefoil factor 3 in initiation of mammary carcinoma through suppression of p53 pathway [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P2-06-12.
Collapse
Affiliation(s)
- RM Chen
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shen Zhen, Guang Dong, China; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - V Pandey
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shen Zhen, Guang Dong, China; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - QY Chong
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shen Zhen, Guang Dong, China; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - HM Poh
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shen Zhen, Guang Dong, China; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - MY Zhang
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shen Zhen, Guang Dong, China; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - AP Kumar
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shen Zhen, Guang Dong, China; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - PE Lobie
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shen Zhen, Guang Dong, China; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| |
Collapse
|
20
|
Poh HM, Chong QY, Chen RM, Pandey V, Salundi B, Kumar AP, Lee SC, Lobie PE. Abstract P6-20-09: Pharmacological inhibition of TFF3 enhances chemo-sensitivity and overcomes acquired resistance in breast cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-20-09] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background
Dose-dependent toxicity and acquired chemo-resistance are two major challenges in the use of doxorubicin in breast cancer treatment. Trefoil factor 3 (TFF3) is a secreted ligand that promotes breast cancer progression and predicts poor survival outcome of breast cancer patients. It has also been shown to confer resistance to anti-estrogens and trastuzumab in breast cancer. Here, the role of TFF3 in regulating the sensitivity and acquired resistance to doxorubicin in breast cancer was investigated.
Methods
MCF7, ZR-75-1 and BT474 breast cancer cell lines with siRNA-mediated depletion of TFF3, and doxorubicin-resistant MCF7 cells generated from the pulsatile exposure to doxorubicin, were used as in vitromodels. We have developed a novel non-toxic small molecule inhibitor of TFF3 (AMPC) that binds specifically to cysteine 57 residue of dimeric TFF3 and promotes its dissociation to monomers thereby, inhibiting its dimeric functions such as proliferation and apoptosis. Here, the effects of AMPC in enhancing doxorubicin sensitivity and overcoming acquired doxorubicin resistance in breast cancer cells were also explored.
Results
Consistent with siRNA-mediated depletion of TFF3, pharmacological inhibition of TFF3 by AMPC enhanced doxorubicin-mediated decrease in cell viability, foci formation and 3D growth of the breast cancer cells, suggesting that TFF3 inhibition increased the sensitivity of these cells to doxorubicin treatment. Notably, AMPC combined with doxorubicin in a synergistic manner, enabling doxorubicin dose reduction for the same inhibitory effect. Doxorubicin-induced AKT activation has been reported to antagonize the effects of doxorubicin and promote its resistance in breast cancer. Here, the inhibition of TFF3 by AMPC was shown to reduce AKT activation. Mechanistically, AMPC co-treatment suppressed doxorubicin-induced AKT activation thereby enhancing doxorubicin-induced apoptosis, with an overall up-regulation of pro-apoptotic and down-regulation of anti-apoptotic proteins, as compared to doxorubicin monotherapy. TFF3 also mediated the acquired doxorubicin resistance in MCF7 cells. Elevated expression of TFF3 was observed in the doxorubicin-resistant MCF7 cells as compared to the parental MCF7 cells, while the inhibition of TFF3 by AMPC completely abrogated the resistant phenotype of these cells as shown in the cell viability, foci formation and 3D growth assays. In concordance with the elevated levels of TFF3, doxorubicin-resistant MCF7 cells also exhibited increased activation of AKT with reduced susceptibility to doxorubicin-induced apoptosis as compared to the parental MCF7 cells. Consistently, this was reversed with AMPC co-treatment, which suppressed the elevated levels of activated AKT in the doxorubicin-resistant MCF7 cells, resulting in the re-sensitization of these resistant cells to doxorubicin-induced apoptosis. Similar to that in the parental cells, AMPC also exhibited a synergistic inhibitory effect with doxorubicin in the doxorubicin-resistant MCF7 cells.
Conclusion
The pharmacological inhibition of TFF3 with AMPC is a potential therapeutic approach to reduce the dose-dependent toxicity and to overcome the acquired resistance of doxorubicin in breast cancer.
Citation Format: Poh HM, Chong QY, Chen RM, Pandey V, Salundi B, Kumar AP, Lee SC, Lobie PE. Pharmacological inhibition of TFF3 enhances chemo-sensitivity and overcomes acquired resistance in breast cancer [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-20-09.
Collapse
Affiliation(s)
- HM Poh
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shenzhen, China; Laboratory of Chemical Biology, Bangalore University, Central College Campus, Bangalore, India; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - QY Chong
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shenzhen, China; Laboratory of Chemical Biology, Bangalore University, Central College Campus, Bangalore, India; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - RM Chen
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shenzhen, China; Laboratory of Chemical Biology, Bangalore University, Central College Campus, Bangalore, India; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - V Pandey
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shenzhen, China; Laboratory of Chemical Biology, Bangalore University, Central College Campus, Bangalore, India; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - B Salundi
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shenzhen, China; Laboratory of Chemical Biology, Bangalore University, Central College Campus, Bangalore, India; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - AP Kumar
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shenzhen, China; Laboratory of Chemical Biology, Bangalore University, Central College Campus, Bangalore, India; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - SC Lee
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shenzhen, China; Laboratory of Chemical Biology, Bangalore University, Central College Campus, Bangalore, India; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - PE Lobie
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Tsinghua Berkeley Shenzhen Institute, Tsinghua University Graduate School at Shenzhen, Shenzhen, China; Laboratory of Chemical Biology, Bangalore University, Central College Campus, Bangalore, India; National University Cancer Institute, Singapore, Singapore; Cancer Program, Medical Science Cluster, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| |
Collapse
|
21
|
Román LS, Menon BK, Blasco J, Hernández-Pérez M, Dávalos A, Majoie CBLM, Campbell BCV, Guillemin F, Lingsma H, Anxionnat R, Epstein J, Saver JL, Marquering H, Wong JH, Lopes D, Reimann G, Desal H, Dippel DWJ, Coutts S, du Mesnil de Rochemont R, Yavagal D, Ferre JC, Roos YBWEM, Liebeskind DS, Lenthall R, Molina C, Al Ajlan FS, Reddy V, Dowlatshahi D, Sourour NA, Oppenheim C, Mitha AP, Davis SM, Weimar C, van Oostenbrugge RJ, Cobo E, Kleinig TJ, Donnan GA, van der Lugt A, Demchuk AM, Berkhemer OA, Boers AMM, Ford GA, Muir KW, Brown BS, Jovin T, van Zwam WH, Mitchell PJ, Hill MD, White P, Bracard S, Goyal M, Berkhemer OA, Fransen PSS, Beumer D, van den Berg LA, Lingsma HF, Yoo AJ, Schonewille WJ, Vos JA, Nederkoorn PJ, Wermer MJH, van Walderveen MAA, Staals J, Hofmeijer J, van Oostayen JA, Lycklama à Nijeholt GJ, Boiten J, Brouwer PA, Emmer BJ, de Bruijn SF, van Dijk LC, Kappelle J, Lo RH, van Dijk EJ, de Vries J, de Kort PL, van Rooij WJJ, van den Berg JS, van Hasselt BA, Aerden LA, Dallinga RJ, Visser MC, Bot JC, Vroomen PC, Eshghi O, Schreuder TH, Heijboer RJ, Keizer K, Tielbeek AV, den Hertog HM, Gerrits DG, van den Berg-Vos RM, Karas GB, Steyerberg EW, Flach Z, Marquering HA, Sprengers ME, Jenniskens SF, Beenen LF, Zech M, Kowarik M, Seifert C, Schwaiger B, Puri A, Hou S, Wakhloo A, Moonis M, Henniger N, Goddeau R, van den Berg R, Massari F, Minaeian A, Lozano JD, Ramzan M, Stout C, Patel A, Tunguturi A, Onteddu S, Carandang R, Howk M, Koudstaal PJ, Ribó M, Sanjuan E, Rubiera M, Pagola J, Flores A, Muchada M, Meler P, Huerga E, Gelabert S, Coscojuela P, van Zwam WH, Tomasello A, Rodriguez D, Santamarina E, Maisterra O, Boned S, Seró L, Rovira A, Molina CA, Millán M, Muñoz L, Roos YB, Pérez de la Ossa N, Gomis M, Dorado L, López-Cancio E, Palomeras E, Munuera J, García Bermejo P, Remollo S, Castaño C, García-Sort R, van der Lugt A, Cuadras P, Puyalto P, Hernández-Pérez M, Jiménez M, Martínez-Piñeiro A, Lucente G, Dávalos A, Chamorro A, Urra X, Obach V, van Oostenbrugge RJ, Cervera A, Amaro S, Llull L, Codas J, Balasa M, Navarro J, Ariño H, Aceituno A, Rudilosso S, Renu A, Majoie CB, Macho JM, San Roman L, Blasco J, López A, Macías N, Cardona P, Quesada H, Rubio F, Cano L, Lara B, Dippel DW, de Miquel MA, Aja L, Serena J, Cobo E, Albers GW, Lees KR, Arenillas J, Roberts R, Minhas P, Al-Ajlan F, Brown MM, Salluzzi M, Zimmel L, Patel S, Eesa M, Martí-Fàbregas J, Jankowitz B, Serena J, Salvat-Plana M, López-Cancio E, Bracard S, Liebig T, Ducrocq X, Anxionnat R, Baillot PA, Barbier C, Derelle AL, Lacour JC, Richard S, Samson Y, Sourour N, Baronnet-Chauvet F, Stijnen T, Clarencon F, Crozier S, Deltour S, Di Maria F, Le Bouc R, Leger A, Mutlu G, Rosso C, Szatmary Z, Yger M, Andersson T, Zavanone C, Bakchine S, Pierot L, Caucheteux N, Estrade L, Kadziolka K, Leautaud A, Renkes C, Serre I, Desal H, Mattle H, Guillon B, Boutoleau-Bretonniere C, Daumas-Duport B, De Gaalon S, Derkinderen P, Evain S, Herisson F, Laplaud DA, Lebouvier T, Lintia-Gaultier A, Wahlgren N, Pouclet-Courtemanche H, Rouaud T, Rouaud Jaffrenou V, Schunck A, Sevin-Allouet M, Toulgoat F, Wiertlewski S, Gauvrit JY, Ronziere T, Cahagne V, van der Heijden E, Ferre JC, Pinel JF, Raoult H, Mas JL, Meder JF, Al Najjar-Carpentier AA, Birchenall J, Bodiguel E, Calvet D, Domigo V, Ghannouti N, Godon-Hardy S, Guiraud V, Lamy C, Majhadi L, Morin L, Naggara O, Trystram D, Turc G, Berge J, Sibon I, Fleitour N, Menegon P, Barreau X, Rouanet F, Debruxelles S, Kazadi A, Renou P, Fleury O, Pasco-Papon A, Dubas F, Caroff J, Hooijenga I, Godard Ducceschi S, Hamon MA, Lecluse A, Marc G, Giroud M, Ricolfi F, Bejot Y, Chavent A, Gentil A, Kazemi A, Puppels C, Osseby GV, Voguet C, Mahagne MH, Sedat J, Chau Y, Suissa L, Lachaud S, Houdart E, Stapf C, Buffon Porcher F, Pellikaan W, Chabriat H, Guedin P, Herve D, Jouvent E, Mawet J, Saint-Maurice JP, Schneble HM, Turjman F, Nighoghossian N, Berhoune NN, Geerling A, Bouhour F, Cho TH, Derex L, Felix S, Gervais-Bernard H, Gory B, Manera L, Mechtouff L, Ritzenthaler T, Riva R, Lindl-Velema A, Salaris Silvio F, Tilikete C, Blanc R, Obadia M, Bartolini MB, Gueguen A, Piotin M, Pistocchi S, Redjem H, Drouineau J, van Vemde G, Neau JP, Godeneche G, Lamy M, Marsac E, Velasco S, Clavelou P, Chabert E, Bourgois N, Cornut-Chauvinc C, Ferrier A, de Ridder A, Gabrillargues J, Jean B, Marques AR, Vitello N, Detante O, Barbieux M, Boubagra K, Favre Wiki I, Garambois K, Tahon F, Greebe P, Ashok V, Voguet C, Coskun O, Guedin P, Rodesch G, Lapergue B, Bourdain F, Evrard S, Graveleau P, Decroix JP, de Bont-Stikkelbroeck J, Wang A, Sellal F, Ahle G, Carelli G, Dugay MH, Gaultier C, Lebedinsky AP, Lita L, Musacchio RM, Renglewicz-Destuynder C, de Meris J, Tournade A, Vuillemet F, Montoro FM, Mounayer C, Faugeras F, Gimenez L, Labach C, Lautrette G, Denier C, Saliou G, Janssen K, Chassin O, Dussaule C, Melki E, Ozanne A, Puccinelli F, Sachet M, Sarov M, Bonneville JF, Moulin T, Biondi A, Struijk W, De Bustos Medeiros E, Vuillier F, Courtheoux P, Viader F, Apoil-Brissard M, Bataille M, Bonnet AL, Cogez J, Kazemi A, Touze E, Licher S, Leclerc X, Leys D, Aggour M, Aguettaz P, Bodenant M, Cordonnier C, Deplanque D, Girot M, Henon H, Kalsoum E, Boodt N, Lucas C, Pruvo JP, Zuniga P, Bonafé A, Arquizan C, Costalat V, Machi P, Mourand I, Riquelme C, Bounolleau P, Ros A, Arteaga C, Faivre A, Bintner M, Tournebize P, Charlin C, Darcel F, Gauthier-Lasalarie P, Jeremenko M, Mouton S, Zerlauth JB, Venema E, Lamy C, Hervé D, Hassan H, Gaston A, Barral FG, Garnier P, Beaujeux R, Wolff V, Herbreteau D, Debiais S, Slokkers I, Murray A, Ford G, Muir KW, White P, Brown MM, Clifton A, Freeman J, Ford I, Markus H, Wardlaw J, Ganpat RJ, Lees KR, Molyneux A, Robinson T, Lewis S, Norrie J, Robertson F, Perry R, Dixit A, Cloud G, Clifton A, Mulder M, Madigan J, Roffe C, Nayak S, Lobotesis K, Smith C, Herwadkar A, Kandasamy N, Goddard T, Bamford J, Subramanian G, Saiedie N, Lenthall R, Littleton E, Lamin S, Storey K, Ghatala R, Banaras A, Aeron-Thomas J, Hazel B, Maguire H, Veraque E, Heshmatollah A, Harrison L, Keshvara R, Cunningham J, Schipperen S, Vinken S, van Boxtel T, Koets J, Boers M, Santos E, Borst J, Jansen I, Kappelhof M, Lucas M, Geuskens R, Barros RS, Dobbe R, Csizmadia M, Hill MD, Goyal M, Demchuk AM, Menon BK, Eesa M, Ryckborst KJ, Wright MR, Kamal NR, Andersen L, Randhawa PA, Stewart T, Patil S, Minhas P, Almekhlafi M, Mishra S, Clement F, Sajobi T, Shuaib A, Montanera WJ, Roy D, Silver FL, Jovin TG, Frei DF, Sapkota B, Rempel JL, Thornton J, Williams D, Tampieri D, Poppe AY, Dowlatshahi D, Wong JH, Mitha AP, Subramaniam S, Hull G, Lowerison MW, Sajobi T, Salluzzi M, Wright MR, Maxwell M, Lacusta S, Drupals E, Armitage K, Barber PA, Smith EE, Morrish WF, Coutts SB, Derdeyn C, Demaerschalk B, Yavagal D, Martin R, Brant R, Yu Y, Willinsky RA, Montanera WJ, Weill A, Kenney C, Aram H, Stewart T, Stys PK, Watson TW, Klein G, Pearson D, Couillard P, Trivedi A, Singh D, Klourfeld E, Imoukhuede O, Nikneshan D, Blayney S, Reddy R, Choi P, Horton M, Musuka T, Dubuc V, Field TS, Desai J, Adatia S, Alseraya A, Nambiar V, van Dijk R, Wong JH, Mitha AP, Morrish WF, Eesa M, Newcommon NJ, Shuaib A, Schwindt B, Butcher KS, Jeerakathil T, Buck B, Khan K, Naik SS, Emery DJ, Owen RJ, Kotylak TB, Ashforth RA, Yeo TA, McNally D, Siddiqui M, Saqqur M, Hussain D, Kalashyan H, Manosalva A, Kate M, Gioia L, Hasan S, Mohammad A, Muratoglu M, Williams D, Thornton J, Cullen A, Brennan P, O'Hare A, Looby S, Hyland D, Duff S, McCusker M, Hallinan B, Lee S, McCormack J, Moore A, O'Connor M, Donegan C, Brewer L, Martin A, Murphy S, O'Rourke K, Smyth S, Kelly P, Lynch T, Daly T, O'Brien P, O'Driscoll A, Martin M, Daly T, Collins R, Coughlan T, McCabe D, Murphy S, O'Neill D, Mulroy M, Lynch O, Walsh T, O'Donnell M, Galvin T, Harbison J, McElwaine P, Mulpeter K, McLoughlin C, Reardon M, Harkin E, Dolan E, Watts M, Cunningham N, Fallon C, Gallagher S, Cotter P, Crowe M, Doyle R, Noone I, Lapierre M, Coté VA, Lanthier S, Odier C, Durocher A, Raymond J, Weill A, Daneault N, Deschaintre Y, Jankowitz B, Baxendell L, Massaro L, Jackson-Graves C, Decesare S, Porter P, Armbruster K, Adams A, Billigan J, Oakley J, Ducruet A, Jadhav A, Giurgiutiu DV, Aghaebrahim A, Reddy V, Hammer M, Starr M, Totoraitis V, Wechsler L, Streib S, Rangaraju S, Campbell D, Rocha M, Gulati D, Silver FL, Krings T, Kalman L, Cayley A, Williams J, Stewart T, Wiegner R, Casaubon LK, Jaigobin C, del Campo JM, Elamin E, Schaafsma JD, Willinsky RA, Agid R, Farb R, ter Brugge K, Sapkoda BL, Baxter BW, Barton K, Knox A, Porter A, Sirelkhatim A, Devlin T, Dellinger C, Pitiyanuvath N, Patterson J, Nichols J, Quarfordt S, Calvert J, Hawk H, Fanale C, Frei DF, Bitner A, Novak A, Huddle D, Bellon R, Loy D, Wagner J, Chang I, Lampe E, Spencer B, Pratt R, Bartt R, Shine S, Dooley G, Nguyen T, Whaley M, McCarthy K, Teitelbaum J, Tampieri D, Poon W, Campbell N, Cortes M, Dowlatshahi D, Lum C, Shamloul R, Robert S, Stotts G, Shamy M, Steffenhagen N, Blacquiere D, Hogan M, AlHazzaa M, Basir G, Lesiuk H, Iancu D, Santos M, Choe H, Weisman DC, Jonczak K, Blue-Schaller A, Shah Q, MacKenzie L, Klein B, Kulandaivel K, Kozak O, Gzesh DJ, Harris LJ, Khoury JS, Mandzia J, Pelz D, Crann S, Fleming L, Hesser K, Beauchamp B, Amato-Marzialli B, Boulton M, Lopez-Ojeda P, Sharma M, Lownie S, Chan R, Swartz R, Howard P, Golob D, Gladstone D, Boyle K, Boulos M, Hopyan J, Yang V, Da Costa L, Holmstedt CA, Turk AS, Navarro R, Jauch E, Ozark S, Turner R, Phillips S, Shankar J, Jarrett J, Gubitz G, Maloney W, Vandorpe R, Schmidt M, Heidenreich J, Hunter G, Kelly M, Whelan R, Peeling L, Burns PA, Hunter A, Wiggam I, Kerr E, Watt M, Fulton A, Gordon P, Rennie I, Flynn P, Smyth G, O'Leary S, Gentile N, Linares G, McNelis P, Erkmen K, Katz P, Azizi A, Weaver M, Jungreis C, Faro S, Shah P, Reimer H, Kalugdan V, Saposnik G, Bharatha A, Li Y, Kostyrko P, Santos M, Marotta T, Montanera W, Sarma D, Selchen D, Spears J, Heo JH, Jeong K, Kim DJ, Kim BM, Kim YD, Song D, Lee KJ, Yoo J, Bang OY, Rho S, Lee J, Jeon P, Kim KH, Cha J, Kim SJ, Ryoo S, Lee MJ, Sohn SI, Kim CH, Ryu HG, Hong JH, Chang HW, Lee CY, Rha J, Davis SM, Donnan GA, Campbell BCV, Mitchell PJ, Churilov L, Yan B, Dowling R, Yassi N, Oxley TJ, Wu TY, Silver G, McDonald A, McCoy R, Kleinig TJ, Scroop R, Dewey HM, Simpson M, Brooks M, Coulton B, Krause M, Harrington TJ, Steinfort B, Faulder K, Priglinger M, Day S, Phan T, Chong W, Holt M, Chandra RV, Ma H, Young D, Wong K, Wijeratne T, Tu H, Mackay E, Celestino S, Bladin CF, Loh PS, Gilligan A, Ross Z, Coote S, Frost T, Parsons MW, Miteff F, Levi CR, Ang T, Spratt N, Kaauwai L, Badve M, Rice H, de Villiers L, Barber PA, McGuinness B, Hope A, Moriarty M, Bennett P, Wong A, Coulthard A, Lee A, Jannes J, Field D, Sharma G, Salinas S, Cowley E, Snow B, Kolbe J, Stark R, King J, Macdonnell R, Attia J, D'Este C, Saver JL, Goyal M, Diener HC, Levy EI, Bonafé A, Mendes Pereira V, Jahan R, Albers GW, Cognard C, Cohen DJ, Hacke W, Jansen O, Jovin TG, Mattle HP, Nogueira RG, Siddiqui AH, Yavagal DR, von Kummer R, Smith W, Turjman F, Hamilton S, Chiacchierini R, Amar A, Sanossian N, Loh Y, Devlin T, Baxter B, Hawk H, Sapkota B, Quarfordt S, Sirelkhatim A, Dellinger C, Barton K, Reddy VK, Ducruet A, Jadhav A, Horev A, Giurgiutiu DV, Totoraitis V, Hammer M, Jankowitz B, Wechsler L, Rocha M, Gulati D, Campbell D, Star M, Baxendell L, Oakley J, Siddiqui A, Hopkins LN, Snyder K, Sawyer R, Hall S, Costalat V, Riquelme C, Machi P, Omer E, Arquizan C, Mourand I, Charif M, Ayrignac X, Menjot de Champfleur N, Leboucq N, Gascou G, Moynier M, du Mesnil de Rochemont R, Singer O, Berkefeld J, Foerch C, Lorenz M, Pfeilschifer W, Hattingen E, Wagner M, You SJ, Lescher S, Braun H, Dehkharghani S, Belagaje SR, Anderson A, Lima A, Obideen M, Haussen D, Dharia R, Frankel M, Patel V, Owada K, Saad A, Amerson L, Horn C, Doppelheuer S, Schindler K, Lopes DK, Chen M, Moftakhar R, Anton C, Smreczak M, Carpenter JS, Boo S, Rai A, Roberts T, Tarabishy A, Gutmann L, Brooks C, Brick J, Domico J, Reimann G, Hinrichs K, Becker M, Heiss E, Selle C, Witteler A, Al-Boutros S, Danch MJ, Ranft A, Rohde S, Burg K, Weimar C, Zegarac V, Hartmann C, Schlamann M, Göricke S, Ringlestein A, Wanke I, Mönninghoff C, Dietzold M, Budzik R, Davis T, Eubank G, Hicks WJ, Pema P, Vora N, Mejilla J, Taylor M, Clark W, Rontal A, Fields J, Peterson B, Nesbit G, Lutsep H, Bozorgchami H, Priest R, Ologuntoye O, Barnwell S, Dogan A, Herrick K, Takahasi C, Beadell N, Brown B, Jamieson S, Hussain MS, Russman A, Hui F, Wisco D, Uchino K, Khawaja Z, Katzan I, Toth G, Cheng-Ching E, Bain M, Man S, Farrag A, George P, John S, Shankar L, Drofa A, Dahlgren R, Bauer A, Itreat A, Taqui A, Cerejo R, Richmond A, Ringleb P, Bendszus M, Möhlenbruch M, Reiff T, Amiri H, Purrucker J, Herweh C, Pham M, Menn O, Ludwig I, Acosta I, Villar C, Morgan W, Sombutmai C, Hellinger F, Allen E, Bellew M, Gandhi R, Bonwit E, Aly J, Ecker RD, Seder D, Morris J, Skaletsky M, Belden J, Baker C, Connolly LS, Papanagiotou P, Roth C, Kastrup A, Politi M, Brunner F, Alexandrou M, Merdivan H, Ramsey C, Given II C, Renfrow S, Deshmukh V, Sasadeusz K, Vincent F, Thiesing JT, Putnam J, Bhatt A, Kansara A, Caceves D, Lowenkopf T, Yanase L, Zurasky J, Dancer S, Freeman B, Scheibe-Mirek T, Robison J, Rontal A, Roll J, Clark D, Rodriguez M, Fitzsimmons BFM, Zaidat O, Lynch JR, Lazzaro M, Larson T, Padmore L, Das E, Farrow-Schmidt A, Hassan A, Tekle W, Cate C, Jansen O, Cnyrim C, Wodarg F, Wiese C, Binder A, Riedel C, Rohr A, Lang N, Laufs H, Krieter S, Remonda L, Diepers M, Añon J, Nedeltchev K, Kahles T, Biethahn S, Lindner M, Chang V, Gächter C, Esperon C, Guglielmetti M, Arenillas Lara JF, Martínez Galdámez M, Calleja Sanz AI, Cortijo Garcia E, Garcia Bermejo P, Perez S, Mulero Carrillo P, Crespo Vallejo E, Ruiz Piñero M, Lopez Mesonero L, Reyes Muñoz FJ, Brekenfeld C, Buhk JH, Krützelmann A, Thomalla G, Cheng B, Beck C, Hoppe J, Goebell E, Holst B, Grzyska U, Wortmann G, Starkman S, Duckwiler G, Jahan R, Rao N, Sheth S, Ng K, Noorian A, Szeder V, Nour M, McManus M, Huang J, Tarpley J, Tateshima S, Gonzalez N, Ali L, Liebeskind D, Hinman J, Calderon-Arnulphi M, Liang C, Guzy J, Koch S, DeSousa K, Gordon-Perue G, Haussen D, Elhammady M, Peterson E, Pandey V, Dharmadhikari S, Khandelwal P, Malik A, Pafford R, Gonzalez P, Ramdas K, Andersen G, Damgaard D, Von Weitzel-Mudersbach P, Simonsen C, Ruiz de Morales Ayudarte N, Poulsen M, Sørensen L, Karabegovich S, Hjørringgaard M, Hjort N, Harbo T, Sørensen K, Deshaies E, Padalino D, Swarnkar A, Latorre JG, Elnour E, El-Zammar Z, Villwock M, Farid H, Balgude A, Cross L, Hansen K, Holtmannspötter M, Kondziella D, Hoejgaard J, Taudorf S, Soendergaard H, Wagner A, Cronquist M, Stavngaard T, Cortsen M, Krarup LH, Hyldal T, Haring HP, Guggenberger S, Hamberger M, Trenkler J, Sonnberger M, Nussbaumer K, Dominger C, Bach E, Jagadeesan BD, Taylor R, Kim J, Shea K, Tummala R, Zacharatos H, Sandhu D, Ezzeddine M, Grande A, Hildebrandt D, Miller K, Scherber J, Hendrickson A, Jumaa M, Zaidi S, Hendrickson T, Snyder V, Killer-Oberpfalzer M, Mutzenbach J, Weymayr F, Broussalis E, Stadler K, Jedlitschka A, Malek A, Mueller-Kronast N, Beck P, Martin C, Summers D, Day J, Bettinger I, Holloway W, Olds K, Arkin S, Akhtar N, Boutwell C, Crandall S, Schwartzman M, Weinstein C, Brion B, Prothmann S, Kleine J, Kreiser K, Boeckh-Behrens T, Poppert H, Wunderlich S, Koch ML, Biberacher V, Huberle A, Gora-Stahlberg G, Knier B, Meindl T, Utpadel-Fischler D. Imaging features and safety and efficacy of endovascular stroke treatment: a meta-analysis of individual patient-level data. Lancet Neurol 2018; 17:895-904. [DOI: 10.1016/s1474-4422(18)30242-4] [Citation(s) in RCA: 213] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 06/11/2018] [Accepted: 06/12/2018] [Indexed: 11/29/2022]
|
22
|
Zhang M, Chong Q, Pandey V, Chen R, Basappa S, Goh B, Lobie P. PO-001 Therapeutic inhibition of trefoil factor 3(TFF3) decrease oncogenic behaviour in non-small cell lung cancer (NSCLC). ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.539] [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: 11/04/2022] Open
|
23
|
Leong H, Kanchi M, Kumaraswarmy S, Tan T, Pandey V, Huang R, Lobie P, Salundi B, Sethi G, Kumar A. PO-462 Investigating the potential anti-cancer properties of a novel src family kinase inhibitor in triple negative breast cancer. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.483] [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: 11/03/2022] Open
|
24
|
Wang Y, Chong Q, Pandey V, Basappa S, Choolani M, Huang R, Lobie P. PO-482 Efficacy of inhibition of BAD Ser99 phosphorylation by a novel small molecule in cisplatin resistant ovarian cancer. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.500] [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: 11/03/2022] Open
|
25
|
Pandey V, Tiwari P, Sharma SP, Kumar R, Singh OP. Role of intralesional bleomycin and intralesional triamcinolone therapy in residual haemangioma following propranolol. Int J Oral Maxillofac Surg 2018; 47:908-912. [PMID: 29665992 DOI: 10.1016/j.ijom.2018.03.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 01/17/2018] [Accepted: 03/22/2018] [Indexed: 11/29/2022]
Abstract
With the emergence of propranolol as the first choice of treatment for problematic infantile haemangioma at many centres, the number of patients with a partial or non-response to propranolol has also been growing. This study investigated the role of intralesional bleomycin and triamcinolone in patients with residual disease following propranolol therapy for infantile haemangioma. Sixty-seven patients with residual haemangioma were assigned randomly to receive either intralesional bleomycin (group A, n=36) or intralesional triamcinolone (group B, n=31). The response to treatment and adverse effects were assessed in both groups. All patients received at least four doses and a maximum of six doses of the assigned drug. In group A (mean follow-up 9.38months), 47.2% had an excellent response and 44.4% a good response. In group B (mean follow-up 7.42months), 25.8% had an excellent response and 48.4% a good response. There was no difference in overall response between the groups (P=0.074). Among patients who were initially non-responders to propranolol, bleomycin showed a better response than triamcinolone (P=0.037). This may be due to an overlap in the mechanism of action of propranolol and triamcinolone. Thus, intralesional bleomycin should be preferred in patients with no initial response to propranolol therapy, while bleomycin or triamcinolone can be used in patients with a partial response to propranolol therapy, as they have equal efficacy.
Collapse
Affiliation(s)
- V Pandey
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, UP, India
| | - P Tiwari
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Sciences, Institute of Medical Sciences, Banaras Hindu University, Varanasi, UP, India.
| | - S P Sharma
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, UP, India
| | - R Kumar
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, UP, India
| | - O P Singh
- Department of Medicine, Institute of Medical Sciences, Banaras Hindu University Varanasi, UP, India
| |
Collapse
|
26
|
Campbell BCV, van Zwam WH, Goyal M, Menon BK, Dippel DWJ, Demchuk AM, Bracard S, White P, Dávalos A, Majoie CBLM, van der Lugt A, Ford GA, de la Ossa NP, Kelly M, Bourcier R, Donnan GA, Roos YBWEM, Bang OY, Nogueira RG, Devlin TG, van den Berg LA, Clarençon F, Burns P, Carpenter J, Berkhemer OA, Yavagal DR, Pereira VM, Ducrocq X, Dixit A, Quesada H, Epstein J, Davis SM, Jansen O, Rubiera M, Urra X, Micard E, Lingsma HF, Naggara O, Brown S, Guillemin F, Muir KW, van Oostenbrugge RJ, Saver JL, Jovin TG, Hill MD, Mitchell PJ, Berkhemer OA, Fransen PSS, Beumer D, van den Berg LA, Lingsma HF, Yoo AJ, Schonewille WJ, Vos JA, Nederkoorn PJ, Wermer MJH, van Walderveen MAA, Staals J, Hofmeijer J, van Oostayen JA, Lycklama à Nijeholt GJ, Boiten J, Brouwer PA, Emmer BJ, de Bruijn SF, van Dijk LC, Kappelle J, Lo RH, van Dijk EJ, de Vries J, de Kort PL, van Rooij WJJ, van den Berg JS, van Hasselt BA, Aerden LA, Dallinga RJ, Visser MC, Bot JC, Vroomen PC, Eshghi O, Schreuder TH, Heijboer RJ, Keizer K, Tielbeek AV, den Hertog HM, Gerrits DG, van den Berg-Vos RM, Karas GB, Steyerberg EW, Flach Z, Marquering HA, Sprengers ME, Jenniskens SF, Beenen LF, van den Berg R, Koudstaal PJ, van Zwam WH, Roos YB, van der Lugt A, van Oostenbrugge RJ, Wakhloo A, Moonis M, Henninger N, Goddeau R, Massari F, Minaeian A, Lozano JD, Ramzan M, Stout C, Patel A, Majoie CB, Tunguturi A, Onteddu S, Carandang R, Howk M, Ribó M, Sanjuan E, Rubiera M, Pagola J, Flores A, Muchada M, Dippel DW, Meler P, Huerga E, Gelabert S, Coscojuela P, Tomasello A, Rodriguez D, Santamarina E, Maisterra O, Boned S, Seró L, Brown MM, Rovira A, Molina CA, Millán M, Muñoz L, Pérez de la Ossa N, Gomis M, Dorado L, López-Cancio E, Palomeras E, Munuera J, Liebig T, García Bermejo P, Remollo S, Castaño C, García-Sort R, Cuadras P, Puyalto P, Hernández-Pérez M, Jiménez M, Martínez-Piñeiro A, Lucente G, Stijnen T, Dávalos A, Chamorro A, Urra X, Obach V, Cervera A, Amaro S, Llull L, Codas J, Balasa M, Navarro J, Andersson T, Ariño H, Aceituno A, Rudilosso S, Renu A, Macho JM, San Roman L, Blasco J, López A, Macías N, Cardona P, Mattle H, Quesada H, Rubio F, Cano L, Lara B, de Miquel MA, Aja L, Serena J, Cobo E, Albers GW, Lees KR, Wahlgren N, Arenillas J, Roberts R, Minhas P, Al-Ajlan F, Salluzzi M, Zimmel L, Patel S, Eesa M, Martí-Fàbregas J, Jankowitz B, van der Heijden E, Serena J, Salvat-Plana M, López-Cancio E, Bracard S, Ducrocq X, Anxionnat R, Baillot PA, Barbier C, Derelle AL, Lacour JC, Ghannouti N, Richard S, Samson Y, Sourour N, Baronnet-Chauvet F, Clarencon F, Crozier S, Deltour S, Di Maria F, Le Bouc R, Leger A, Fleitour N, Mutlu G, Rosso C, Szatmary Z, Yger M, Zavanone C, Bakchine S, Pierot L, Caucheteux N, Estrade L, Kadziolka K, Hooijenga I, Leautaud A, Renkes C, Serre I, Desal H, Guillon B, Boutoleau-Bretonniere C, Daumas-Duport B, De Gaalon S, Derkinderen P, Evain S, Puppels C, Herisson F, Laplaud DA, Lebouvier T, Lintia-Gaultier A, Pouclet-Courtemanche H, Rouaud T, Rouaud Jaffrenou V, Schunck A, Sevin-Allouet M, Toulgoat F, Pellikaan W, Wiertlewski S, Gauvrit JY, Ronziere T, Cahagne V, Ferre JC, Pinel JF, Raoult H, Mas JL, Meder JF, Al Najjar-Carpentier AA, Geerling A, Birchenall J, Bodiguel E, Calvet D, Domigo V, Godon-Hardy S, Guiraud V, Lamy C, Majhadi L, Morin L, Naggara O, Lindl-Velema A, Trystram D, Turc G, Berge J, Sibon I, Menegon P, Barreau X, Rouanet F, Debruxelles S, Kazadi A, Renou P, van Vemde G, Fleury O, Pasco-Papon A, Dubas F, Caroff J, Godard Ducceschi S, Hamon MA, Lecluse A, Marc G, Giroud M, Ricolfi F, de Ridder A, Bejot Y, Chavent A, Gentil A, Kazemi A, Osseby GV, Voguet C, Mahagne MH, Sedat J, Chau Y, Suissa L, Greebe P, Lachaud S, Houdart E, Stapf C, Buffon Porcher F, Chabriat H, Guedin P, Herve D, Jouvent E, Mawet J, Saint-Maurice JP, de Bont-Stikkelbroeck J, Schneble HM, Turjman F, Nighoghossian N, Berhoune NN, Bouhour F, Cho TH, Derex L, Felix S, Gervais-Bernard H, Gory B, de Meris J, Manera L, Mechtouff L, Ritzenthaler T, Riva R, Salaris Silvio F, Tilikete C, Blanc R, Obadia M, Bartolini MB, Gueguen A, Janssen K, Piotin M, Pistocchi S, Redjem H, Drouineau J, Neau JP, Godeneche G, Lamy M, Marsac E, Velasco S, Clavelou P, Struijk W, Chabert E, Bourgois N, Cornut-Chauvinc C, Ferrier A, Gabrillargues J, Jean B, Marques AR, Vitello N, Detante O, Barbieux M, Licher S, Boubagra K, Favre Wiki I, Garambois K, Tahon F, Ashok V, Voguet C, Coskun O, Guedin P, Rodesch G, Lapergue B, Boodt N, Bourdain F, Evrard S, Graveleau P, Decroix JP, Wang A, Sellal F, Ahle G, Carelli G, Dugay MH, Gaultier C, Ros A, Lebedinsky AP, Lita L, Musacchio RM, Renglewicz-Destuynder C, Tournade A, Vuillemet F, Montoro FM, Mounayer C, Faugeras F, Gimenez L, Venema E, Labach C, Lautrette G, Denier C, Saliou G, Chassin O, Dussaule C, Melki E, Ozanne A, Puccinelli F, Sachet M, Slokkers I, Sarov M, Bonneville JF, Moulin T, Biondi A, De Bustos Medeiros E, Vuillier F, Courtheoux P, Viader F, Apoil-Brissard M, Bataille M, Ganpat RJ, Bonnet AL, Cogez J, Kazemi A, Touze E, Leclerc X, Leys D, Aggour M, Aguettaz P, Bodenant M, Cordonnier C, Mulder M, Deplanque D, Girot M, Henon H, Kalsoum E, Lucas C, Pruvo JP, Zuniga P, Bonafé A, Arquizan C, Costalat V, Saiedie N, Machi P, Mourand I, Riquelme C, Bounolleau P, Arteaga C, Faivre A, Bintner M, Tournebize P, Charlin C, Darcel F, Heshmatollah A, Gauthier-Lasalarie P, Jeremenko M, Mouton S, Zerlauth JB, Lamy C, Hervé D, Hassan H, Gaston A, Barral FG, Garnier P, Schipperen S, Beaujeux R, Wolff V, Herbreteau D, Debiais S, Murray A, Ford G, Muir KW, White P, Brown MM, Clifton A, Vinken S, Freeman J, Ford I, Markus H, Wardlaw J, Lees KR, Molyneux A, Robinson T, Lewis S, Norrie J, Robertson F, van Boxtel T, Perry R, Dixit A, Cloud G, Clifton A, Madigan J, Roffe C, Nayak S, Lobotesis K, Smith C, Herwadkar A, Koets J, Kandasamy N, Goddard T, Bamford J, Subramanian G, Lenthall R, Littleton E, Lamin S, Storey K, Ghatala R, Banaras A, Boers M, Aeron-Thomas J, Hazel B, Maguire H, Veraque E, Harrison L, Keshvara R, Cunningham J, Santos E, Borst J, Jansen I, Kappelhof M, Lucas M, Geuskens R, Barros RS, Dobbe R, Csizmadia M, Hill MD, Goyal M, Demchuk AM, Menon BK, Eesa M, Ryckborst KJ, Wright MR, Kamal NR, Andersen L, Randhawa PA, Stewart T, Patil S, Minhas P, Almekhlafi M, Mishra S, Clement F, Sajobi T, Shuaib A, Montanera WJ, Roy D, Silver FL, Jovin TG, Frei DF, Sapkota B, Rempel JL, Thornton J, Williams D, Tampieri D, Poppe AY, Dowlatshahi D, Wong JH, Mitha AP, Subramaniam S, Hull G, Lowerison MW, Sajobi T, Salluzzi M, Wright MR, Maxwell M, Lacusta S, Drupals E, Armitage K, Barber PA, Smith EE, Morrish WF, Coutts SB, Derdeyn C, Demaerschalk B, Yavagal D, Martin R, Brant R, Yu Y, Willinsky RA, Montanera WJ, Weill A, Kenney C, Aram H, Stewart T, Stys PK, Watson TW, Klein G, Pearson D, Couillard P, Trivedi A, Singh D, Klourfeld E, Imoukhuede O, Nikneshan D, Blayney S, Reddy R, Choi P, Horton M, Musuka T, Dubuc V, Field TS, Desai J, Adatia S, Alseraya A, Nambiar V, van Dijk R, Wong JH, Mitha AP, Morrish WF, Eesa M, Newcommon NJ, Shuaib A, Schwindt B, Butcher KS, Jeerakathil T, Buck B, Khan K, Naik SS, Emery DJ, Owen RJ, Kotylak TB, Ashforth RA, Yeo TA, McNally D, Siddiqui M, Saqqur M, Hussain D, Kalashyan H, Manosalva A, Kate M, Gioia L, Hasan S, Mohammad A, Muratoglu M, Williams D, Thornton J, Cullen A, Brennan P, O'Hare A, Looby S, Hyland D, Duff S, McCusker M, Hallinan B, Lee S, McCormack J, Moore A, O'Connor M, Donegan C, Brewer L, Martin A, Murphy S, O'Rourke K, Smyth S, Kelly P, Lynch T, Daly T, O'Brien P, O'Driscoll A, Martin M, Daly T, Collins R, Coughlan T, McCabe D, Murphy S, O'Neill D, Mulroy M, Lynch O, Walsh T, O'Donnell M, Galvin T, Harbison J, McElwaine P, Mulpeter K, McLoughlin C, Reardon M, Harkin E, Dolan E, Watts M, Cunningham N, Fallon C, Gallagher S, Cotter P, Crowe M, Doyle R, Noone I, Lapierre M, Coté VA, Lanthier S, Odier C, Durocher A, Raymond J, Weill A, Daneault N, Deschaintre Y, Jankowitz B, Baxendell L, Massaro L, Jackson-Graves C, Decesare S, Porter P, Armbruster K, Adams A, Billigan J, Oakley J, Ducruet A, Jadhav A, Giurgiutiu DV, Aghaebrahim A, Reddy V, Hammer M, Starr M, Totoraitis V, Wechsler L, Streib S, Rangaraju S, Campbell D, Rocha M, Gulati D, Silver FL, Krings T, Kalman L, Cayley A, Williams J, Stewart T, Wiegner R, Casaubon LK, Jaigobin C, del Campo JM, Elamin E, Schaafsma JD, Willinsky RA, Agid R, Farb R, ter Brugge K, Sapkoda BL, Baxter BW, Barton K, Knox A, Porter A, Sirelkhatim A, Devlin T, Dellinger C, Pitiyanuvath N, Patterson J, Nichols J, Quarfordt S, Calvert J, Hawk H, Fanale C, Frei DF, Bitner A, Novak A, Huddle D, Bellon R, Loy D, Wagner J, Chang I, Lampe E, Spencer B, Pratt R, Bartt R, Shine S, Dooley G, Nguyen T, Whaley M, McCarthy K, Teitelbaum J, Tampieri D, Poon W, Campbell N, Cortes M, Dowlatshahi D, Lum C, Shamloul R, Robert S, Stotts G, Shamy M, Steffenhagen N, Blacquiere D, Hogan M, AlHazzaa M, Basir G, Lesiuk H, Iancu D, Santos M, Choe H, Weisman DC, Jonczak K, Blue-Schaller A, Shah Q, MacKenzie L, Klein B, Kulandaivel K, Kozak O, Gzesh DJ, Harris LJ, Khoury JS, Mandzia J, Pelz D, Crann S, Fleming L, Hesser K, Beauchamp B, Amato-Marzialli B, Boulton M, Lopez- Ojeda P, Sharma M, Lownie S, Chan R, Swartz R, Howard P, Golob D, Gladstone D, Boyle K, Boulos M, Hopyan J, Yang V, Da Costa L, Holmstedt CA, Turk AS, Navarro R, Jauch E, Ozark S, Turner R, Phillips S, Shankar J, Jarrett J, Gubitz G, Maloney W, Vandorpe R, Schmidt M, Heidenreich J, Hunter G, Kelly M, Whelan R, Peeling L, Burns PA, Hunter A, Wiggam I, Kerr E, Watt M, Fulton A, Gordon P, Rennie I, Flynn P, Smyth G, O'Leary S, Gentile N, Linares G, McNelis P, Erkmen K, Katz P, Azizi A, Weaver M, Jungreis C, Faro S, Shah P, Reimer H, Kalugdan V, Saposnik G, Bharatha A, Li Y, Kostyrko P, Santos M, Marotta T, Montanera W, Sarma D, Selchen D, Spears J, Heo JH, Jeong K, Kim DJ, Kim BM, Kim YD, Song D, Lee KJ, Yoo J, Bang OY, Rho S, Lee J, Jeon P, Kim KH, Cha J, Kim SJ, Ryoo S, Lee MJ, Sohn SI, Kim CH, Ryu HG, Hong JH, Chang HW, Lee CY, Rha J, Davis SM, Donnan GA, Campbell BCV, Mitchell PJ, Churilov L, Yan B, Dowling R, Yassi N, Oxley TJ, Wu TY, Silver G, McDonald A, McCoy R, Kleinig TJ, Scroop R, Dewey HM, Simpson M, Brooks M, Coulton B, Krause M, Harrington TJ, Steinfort B, Faulder K, Priglinger M, Day S, Phan T, Chong W, Holt M, Chandra RV, Ma H, Young D, Wong K, Wijeratne T, Tu H, Mackay E, Celestino S, Bladin CF, Loh PS, Gilligan A, Ross Z, Coote S, Frost T, Parsons MW, Miteff F, Levi CR, Ang T, Spratt N, Kaauwai L, Badve M, Rice H, de Villiers L, Barber PA, McGuinness B, Hope A, Moriarty M, Bennett P, Wong A, Coulthard A, Lee A, Jannes J, Field D, Sharma G, Salinas S, Cowley E, Snow B, Kolbe J, Stark R, King J, Macdonnell R, Attia J, D'Este C, Saver JL, Goyal M, Diener HC, Levy EI, Bonafé A, Mendes Pereira V, Jahan R, Albers GW, Cognard C, Cohen DJ, Hacke W, Jansen O, Jovin TG, Mattle HP, Nogueira RG, Siddiqui AH, Yavagal DR, von Kummer R, Smith W, Turjman F, Hamilton S, Chiacchierini R, Amar A, Sanossian N, Loh Y, Devlin T, Baxter B, Hawk H, Sapkota B, Quarfordt S, Sirelkhatim A, Dellinger C, Barton K, Reddy VK, Ducruet A, Jadhav A, Horev A, Giurgiutiu DV, Totoraitis V, Hammer M, Jankowitz B, Wechsler L, Rocha M, Gulati D, Campbell D, Star M, Baxendell L, Oakley J, Siddiqui A, Hopkins LN, Snyder K, Sawyer R, Hall S, Costalat V, Riquelme C, Machi P, Omer E, Arquizan C, Mourand I, Charif M, Ayrignac X, Menjot de Champfleur N, Leboucq N, Gascou G, Moynier M, du Mesnil de Rochemont R, Singer O, Berkefeld J, Foerch C, Lorenz M, Pfeilschifer W, Hattingen E, Wagner M, You SJ, Lescher S, Braun H, Dehkharghani S, Belagaje SR, Anderson A, Lima A, Obideen M, Haussen D, Dharia R, Frankel M, Patel V, Owada K, Saad A, Amerson L, Horn C, Doppelheuer S, Schindler K, Lopes DK, Chen M, Moftakhar R, Anton C, Smreczak M, Carpenter JS, Boo S, Rai A, Roberts T, Tarabishy A, Gutmann L, Brooks C, Brick J, Domico J, Reimann G, Hinrichs K, Becker M, Heiss E, Selle C, Witteler A, Al-Boutros S, Danch MJ, Ranft A, Rohde S, Burg K, Weimar C, Zegarac V, Hartmann C, Schlamann M, Göricke S, Ringlestein A, Wanke I, Mönninghoff C, Dietzold M, Budzik R, Davis T, Eubank G, Hicks WJ, Pema P, Vora N, Mejilla J, Taylor M, Clark W, Rontal A, Fields J, Peterson B, Nesbit G, Lutsep H, Bozorgchami H, Priest R, Ologuntoye O, Barnwell S, Dogan A, Herrick K, Takahasi C, Beadell N, Brown B, Jamieson S, Hussain MS, Russman A, Hui F, Wisco D, Uchino K, Khawaja Z, Katzan I, Toth G, Cheng-Ching E, Bain M, Man S, Farrag A, George P, John S, Shankar L, Drofa A, Dahlgren R, Bauer A, Itreat A, Taqui A, Cerejo R, Richmond A, Ringleb P, Bendszus M, Möhlenbruch M, Reiff T, Amiri H, Purrucker J, Herweh C, Pham M, Menn O, Ludwig I, Acosta I, Villar C, Morgan W, Sombutmai C, Hellinger F, Allen E, Bellew M, Gandhi R, Bonwit E, Aly J, Ecker RD, Seder D, Morris J, Skaletsky M, Belden J, Baker C, Connolly LS, Papanagiotou P, Roth C, Kastrup A, Politi M, Brunner F, Alexandrou M, Merdivan H, Ramsey C, Given II C, Renfrow S, Deshmukh V, Sasadeusz K, Vincent F, Thiesing JT, Putnam J, Bhatt A, Kansara A, Caceves D, Lowenkopf T, Yanase L, Zurasky J, Dancer S, Freeman B, Scheibe-Mirek T, Robison J, Rontal A, Roll J, Clark D, Rodriguez M, Fitzsimmons BFM, Zaidat O, Lynch JR, Lazzaro M, Larson T, Padmore L, Das E, Farrow-Schmidt A, Hassan A, Tekle W, Cate C, Jansen O, Cnyrim C, Wodarg F, Wiese C, Binder A, Riedel C, Rohr A, Lang N, Laufs H, Krieter S, Remonda L, Diepers M, Añon J, Nedeltchev K, Kahles T, Biethahn S, Lindner M, Chang V, Gächter C, Esperon C, Guglielmetti M, Arenillas Lara JF, Martínez Galdámez M, Calleja Sanz AI, Cortijo Garcia E, Garcia Bermejo P, Perez S, Mulero Carrillo P, Crespo Vallejo E, Ruiz Piñero M, Lopez Mesonero L, Reyes Muñoz FJ, Brekenfeld C, Buhk JH, Krützelmann A, Thomalla G, Cheng B, Beck C, Hoppe J, Goebell E, Holst B, Grzyska U, Wortmann G, Starkman S, Duckwiler G, Jahan R, Rao N, Sheth S, Ng K, Noorian A, Szeder V, Nour M, McManus M, Huang J, Tarpley J, Tateshima S, Gonzalez N, Ali L, Liebeskind D, Hinman J, Calderon-Arnulphi M, Liang C, Guzy J, Koch S, DeSousa K, Gordon-Perue G, Haussen D, Elhammady M, Peterson E, Pandey V, Dharmadhikari S, Khandelwal P, Malik A, Pafford R, Gonzalez P, Ramdas K, Andersen G, Damgaard D, Von Weitzel-Mudersbach P, Simonsen C, Ruiz de Morales Ayudarte N, Poulsen M, Sørensen L, Karabegovich S, Hjørringgaard M, Hjort N, Harbo T, Sørensen K, Deshaies E, Padalino D, Swarnkar A, Latorre JG, Elnour E, El-Zammar Z, Villwock M, Farid H, Balgude A, Cross L, Hansen K, Holtmannspötter M, Kondziella D, Hoejgaard J, Taudorf S, Soendergaard H, Wagner A, Cronquist M, Stavngaard T, Cortsen M, Krarup LH, Hyldal T, Haring HP, Guggenberger S, Hamberger M, Trenkler J, Sonnberger M, Nussbaumer K, Dominger C, Bach E, Jagadeesan BD, Taylor R, Kim J, Shea K, Tummala R, Zacharatos H, Sandhu D, Ezzeddine M, Grande A, Hildebrandt D, Miller K, Scherber J, Hendrickson A, Jumaa M, Zaidi S, Hendrickson T, Snyder V, Killer-Oberpfalzer M, Mutzenbach J, Weymayr F, Broussalis E, Stadler K, Jedlitschka A, Malek A, Mueller-Kronast N, Beck P, Martin C, Summers D, Day J, Bettinger I, Holloway W, Olds K, Arkin S, Akhtar N, Boutwell C, Crandall S, Schwartzman M, Weinstein C, Brion B, Prothmann S, Kleine J, Kreiser K, Boeckh-Behrens T, Poppert H, Wunderlich S, Koch ML, Biberacher V, Huberle A, Gora-Stahlberg G, Knier B, Meindl T, Utpadel-Fischler D, Zech M, Kowarik M, Seifert C, Schwaiger B, Puri A, Hou S. Effect of general anaesthesia on functional outcome in patients with anterior circulation ischaemic stroke having endovascular thrombectomy versus standard care: a meta-analysis of individual patient data. Lancet Neurol 2018; 17:47-53. [DOI: 10.1016/s1474-4422(17)30407-6] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/05/2017] [Accepted: 10/11/2017] [Indexed: 10/18/2022]
|
27
|
Leptidis I, Bointas G, Tsang F, Pandey V, Livingstone J. The use and Compliance of Thromboembolism Proforma in General Surgery in a Single District General Hospital. Int J Surg 2017. [DOI: 10.1016/j.ijsu.2017.08.207] [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]
|
28
|
Leptidis I, Sivarajah V, Makker J, Mohamed W, Pandey V. Emergency Laparotomy – Discussing Mortality Risk with Patients. Int J Surg 2017. [DOI: 10.1016/j.ijsu.2017.08.212] [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]
|
29
|
Khaled AR, Limaye A, Bassiouni R, Showalter A, Oyer J, Pandey V, Igarashi R, Altomare DA, Copik AJ. Abstract P4-04-12: Enhancing the immunogenicity of breast cancer cells to stimulate innate immunity and augment the effects of cellular immunotherapy. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p4-04-12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
A promising strategy for treating metastatic breast cancer is engaging the immune system to destroy disseminated breast cancer cells. However, breast cancer is a challenge for immunotherapy because of its inherent genetic heterogeneity and decreased immunogenicity. There is an unmet need to develop new, targeted therapies for breast cancer that stimulate the immune system and can be used in combination with checkpoint blockade or adoptive cell transfer to fight metastatic disease. One potential approach is to generate dying breast cancer cells that operate like a vaccine to stimulate a tumor-specific immune response. This is termed immunogenic cell death (ICD) and is characterized by a unique molecular signature, involving the release of molecules that attract and stimulate phagocytes like dendritic cells (DCs) and that could sensitize tumor cells to killing by natural killer (NK) cells. With the discovery of new ICD-inducing agents, interest in this approach is increasing. However, the current doses of drugs used to induce ICD may be too high to translate into clinically relevant regimens. To address these problems, our group developed a novel cytotoxic peptide, CT20p, and a nanotechnology-based platform to deliver and concentrate CT20p in breast tumors. We found that treatment of a murine xenograft model with nanomolar amounts of CT20p, encapsulated in nanoparticles formed with a novel hyperbranched polyester polymer (HBPE-NPs), resulted in regression of breast cancer tumors, and that dying breast cancer cells expressed markers characteristic of ICD, such as the pre-mortem exposure of the "eat me" signal, calreticulin (Crt). The intracellular target of CT20p is a protein called chaperonin-containing T-complex (CCT), which is essential for the folding of actin and tubulin and other critical proteins into their native forms. Disruption of CCT could cause endoplasmic reticulum (ER) stress through the accumulation of misfolded proteins. ER stress in turn initiates intracellular pathways that generate the danger signals associate with ICD. To this end, we observed that cancer cells treated with CT20p displayed alterations in PERK, a key mediator of the unfolded protein response (UPR) and translocation of Crt. As a result, CT20p-treated cancer cells were more readily phagocytosed. More importantly, NK cells more effectively killed cancer cells pre-treated with CT20p. This suggests that CT20p may stimulate NK cell cytotoxicity by inducing activating signals on cancer cells, which would greatly augment the curative effects of adoptive transfer of NK cells. In our experiments normal breast epithelial cells, macrophages or NK cells, themselves, were unaffected by CT20p treatment due reduced CCT. These studies indicate that a single molecule, CT20p, can do both the killing of cancer cells and activation of immune cells and can be combined with cellular immunotherapy (e.g. expanded NK cells) to provide a more complete protection from breast cancer recurrence and metastasis.
Citation Format: Khaled AR, Limaye A, Bassiouni R, Showalter A, Oyer J, Pandey V, Igarashi R, Altomare DA, Copik AJ. Enhancing the immunogenicity of breast cancer cells to stimulate innate immunity and augment the effects of cellular immunotherapy. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P4-04-12.
Collapse
Affiliation(s)
- AR Khaled
- University of Central Florida, Orlando, FL
| | - A Limaye
- University of Central Florida, Orlando, FL
| | | | | | - J Oyer
- University of Central Florida, Orlando, FL
| | - V Pandey
- University of Central Florida, Orlando, FL
| | - R Igarashi
- University of Central Florida, Orlando, FL
| | | | - AJ Copik
- University of Central Florida, Orlando, FL
| |
Collapse
|
30
|
Sharma L, Pandey V, Nigam R, Saxena A, Swain DK, Yadav B. Association of oxidative status and semen characteristics with seminal plasma proteins of buffalo semen. Iran J Vet Res 2016; 17:226-230. [PMID: 28224004 PMCID: PMC5309452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
To study the influence of season on oxidative status of buffalo semen and their association with semen characteristics and seminal plasma proteins, ejaculates were collected twice a week in winter, summer and rainy seasons from six adult Bhadawari buffalo bulls. The neat semen was analyzed for semen characteristics immediately after collection and oxidative status viz. lipid peroxidation (LPO), catalase (CAT), super oxide dismutase (SOD) activity, and total protein (TP) were estimated in seminal plasma. The protein profiling was carried out by one-dimensional sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). The significant effect of season was observed on TP, SOD activity and % protein fractions of seminal plasma proteins of buffalo bulls. The TP values showed positive correlation with ejaculate volume (EV), sperm concentration (SC), and % live-dead (LD) and negative correlation with progressive motility (PM), and hypo-osmotic swelling test (HOST). The SOD activity showed positive correlation with PM, LD, HOST and % acrosoamal integrity (AI). Besides that, results showed correlation of TP with 6.5, 38 and 66 kDa proteins, LPO with 70, 72, 84 and 86 kDa proteins, CAT with 70 kDa and 86 kDa proteins, and SOD with 6.5, 24.5, 44.5, 70 and 72 kDa proteins. In conclusion, this study indicated that TP and SOD activity of seminal plasma of buffalo bulls were influenced by season and were found to be associated with some of the semen characteristics and expression of seminal plasma proteins.
Collapse
Affiliation(s)
- L. Sharma
- Department of Veterinary Biochemistry, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, 281001, India;
| | - V. Pandey
- Department of Veterinary Biochemistry, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, 281001, India; ,Correspondence: V. Pandey, Department of Veterinary Biochemistry, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, 281001, India. E-mail:
| | - R. Nigam
- Department of Veterinary Biochemistry, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, 281001, India;
| | - A. Saxena
- Department of Veterinary Obstetrics and Gynecology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, 281001, India;
| | - D. K. Swain
- Department of Veterinary Physiology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, 281001, India
| | - B. Yadav
- Department of Veterinary Physiology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, 281001, India
| |
Collapse
|
31
|
Ruby J, Pandey V. Formulation and evaluation of olanzapine loaded chitosan nanoparticles for nose to brain targeting an in vitro and ex vivo toxicity study. ACTA ACUST UNITED AC 2016. [DOI: 10.7324/japs.2016.60905] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
32
|
Wang J, Wu Z, Pandey V, Chen Y, Zhu T, Lobie P. 132: Autocrine human growth hormone suppression of E-cadherin via p44/42 MAPK promotes epithelial-to-mesenchymal transition of colorectal carcinoma cells. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)50112-8] [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: 11/16/2022]
|
33
|
Pandey V, Gangopadhyay A, Gupta D, Sharma S, Kumar V, Tiwari P. Neonatal necrotising fasciitis managed conservatively: An experience from a tertiary centre. J Wound Care 2014; 23:270-3. [DOI: 10.12968/jowc.2014.23.5.270] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- V. Pandey
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - A.N. Gangopadhyay
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - D.K. Gupta
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - S.P. Sharma
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - V. Kumar
- Department of Paediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | | |
Collapse
|
34
|
Cps S, Pandey V, Acharya KV. Charcot's Elbow Following Syringomyelia: Revisited. JNMA J Nepal Med Assoc 2014; 52:822-824. [PMID: 26905711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
Abstract
Neuropathic arthropathy of the elbow joint is uncommon with a reported incidence of 3-8%only. The natural history, pathogenesis and management approaches are debatable with an absence of clear guidelines. We report two cases of Charcot's elbow following syringomyelia with ulnar nerve manifestations. One patient required debulkingsynovectomy and ulnar nerve decompression while the other was managed conservatively. The article aims to enrich the limited knowledge of managing Charcot's elbow.
Collapse
Affiliation(s)
- S Cps
- Department of Orthopaedics, Kasturba Medical College and Hospital, Manipal University, Manipal, Udupi District, Karnataka, India
| | - V Pandey
- Department of Orthopaedics, Kasturba Medical College and Hospital, Manipal University, Manipal, Udupi District, Karnataka, India
| | - K V Acharya
- Department of Orthopaedics, Kasturba Medical College and Hospital, Manipal University, Manipal, Udupi District, Karnataka, India
| |
Collapse
|
35
|
Sharma L, Pandey V, Nigam R, Singh P, Saxena A, Swain DK. Seasonal Variations in Seminal Plasma Proteins of Buffalo. Reprod Domest Anim 2014; 49:387-91. [DOI: 10.1111/rda.12285] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 01/02/2014] [Indexed: 11/29/2022]
Affiliation(s)
- L Sharma
- Department of Biochemistry; College of Veterinary Science and Animal Husbandry; UP Pandit Deen Dayal Upadhyaya Pashu-Chikitsa Vigyan Vishwavidyalya evam Go Anusandhan Sansthan (DUVASU); Mathura Uttar Pradesh India
| | - V Pandey
- Department of Biochemistry; College of Veterinary Science and Animal Husbandry; UP Pandit Deen Dayal Upadhyaya Pashu-Chikitsa Vigyan Vishwavidyalya evam Go Anusandhan Sansthan (DUVASU); Mathura Uttar Pradesh India
| | - R Nigam
- Department of Biochemistry; College of Veterinary Science and Animal Husbandry; UP Pandit Deen Dayal Upadhyaya Pashu-Chikitsa Vigyan Vishwavidyalya evam Go Anusandhan Sansthan (DUVASU); Mathura Uttar Pradesh India
| | - P Singh
- Department of Biochemistry; College of Veterinary Science and Animal Husbandry; UP Pandit Deen Dayal Upadhyaya Pashu-Chikitsa Vigyan Vishwavidyalya evam Go Anusandhan Sansthan (DUVASU); Mathura Uttar Pradesh India
| | - A Saxena
- Department of Veterinary Gynaecology and Obstetrics; College of Veterinary Science and Animal Husbandry; UP Pandit Deen Dayal Upadhyaya Pashu-Chikitsa Vigyan Vishwavidyalya evam Go Anusandhan Sansthan (DUVASU); Mathura Uttar Pradesh India
| | - DK Swain
- Department of Veterinary Physiology; College of Veterinary Science and Animal Husbandry; UP Pandit Deen Dayal Upadhyaya Pashu-Chikitsa Vigyan Vishwavidyalya evam Go Anusandhan Sansthan (DUVASU); Mathura Uttar Pradesh India
| |
Collapse
|
36
|
Dutta P, Pandey V, Das A, Sen S, Baruah D. Down Draft Gasification Modelling and Experimentation of Some Indigenous Biomass for Thermal Applications. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.egypro.2014.07.246] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
37
|
Oksanen E, Pandey V, Pandey AK, Keski-Saari S, Kontunen-Soppela S, Sharma C. Impacts of increasing ozone on Indian plants. Environ Pollut 2013; 177:189-200. [PMID: 23466168 DOI: 10.1016/j.envpol.2013.02.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Revised: 01/25/2013] [Accepted: 02/08/2013] [Indexed: 05/22/2023]
Abstract
Increasing anthropogenic and biogenic emissions of precursor compounds have led to high tropospheric ozone concentrations in India particularly in Indo-Gangetic Plains, which is the most fertile and cultivated area of this rapidly developing country. Current ozone risk models, based on European and North American data, provide inaccurate estimations for crop losses in India. During the past decade, several ozone experiments have been conducted with the most important Indian crop species (e.g. wheat, rice, mustard, mung bean). Experimental work started in natural field conditions around Varanasi area in early 2000's, and the use of open top chambers and EDU (ethylene diurea) applications has now facilitated more advanced studies e.g. for intra-species sensitivity screening and mechanisms of tolerance. In this review, we identify and discuss the most important gaps of knowledge and future needs of action, e.g. more systematic nationwide monitoring for precursor and ozone formation over Indian region.
Collapse
Affiliation(s)
- E Oksanen
- University of Eastern Finland, Department of Biology, POB 111, 80101 Joensuu, Finland.
| | | | | | | | | | | |
Collapse
|
38
|
Saluja V, Pandey V, Pandey CK, Singhal A. Titrated dose of drotrecogin alpha for liver transplant recipient. J Postgrad Med 2013; 58:330-1. [PMID: 23298940 DOI: 10.4103/0022-3859.105487] [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: 11/04/2022] Open
|
39
|
Bougen NM, Amiry N, Yuan Y, Kong XJ, Pandey V, Vidal LJP, Perry JK, Zhu T, Lobie PE. Trefoil factor 1 suppression of E-CADHERIN enhances prostate carcinoma cell invasiveness and metastasis. Cancer Lett 2012; 332:19-29. [PMID: 23266572 DOI: 10.1016/j.canlet.2012.12.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2012] [Revised: 11/22/2012] [Accepted: 12/16/2012] [Indexed: 11/17/2022]
Abstract
Metastasis is the primary mediator of prostate cancer (PCA) lethality and poses a significant clinical obstacle. The identification of factors involved in the metastasis of PCA is imperative. We demonstrate herein that trefoil factor 1 (TFF1) promotes PCA cell migration and invasion in vitro and metastasis in vivo. The capacity of TFF1 to enhance cell migration/invasion is mediated by transcriptional repression of E-CADHERIN. Consideration of targeted inhibition of TFF1 to prevent metastasis of prostate carcinoma is warranted.
Collapse
Affiliation(s)
- N M Bougen
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Bajpai R, Pandey AK, Deeba F, Upreti DK, Nayaka S, Pandey V. Physiological effects of arsenate on transplant thalli of the lichen Pyxine cocoes (Sw.) Nyl. Environ Sci Pollut Res Int 2012; 19:1494-1502. [PMID: 21983888 DOI: 10.1007/s11356-011-0628-8] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Accepted: 09/05/2011] [Indexed: 05/31/2023]
Abstract
INTRODUCTION The changes in photosynthetic pigments, chlorophyll fluorescence, protein content, and antioxidant enzymes were investigated in a foliose lichen Pyxine cocoes, which was subjected to increasing concentrations of arsenate. METHODS The arsenate concentrations of 10, 25, 50, 75, 100, and 200 μM were sprayed every alternate day on the lichen thallus. The thalli were then harvested on 10, 20, 30, and 45 days. RESULTS The quantity of photosynthetic pigments exhibited a decreasing trend till 20 days but increased from 30 days onwards. Concomitantly, chlorophyll fluorescence also showed a decreasing trend with increasing arsenic treatment duration as well as concentration. The higher concentration of arsenate was found to be deleterious to the photosynthesis of lichen as the chlorophyll fluorescence and the amount of pigments decreased significantly. The protein content of lichen increased uninterruptedly as the concentration of arsenate as well as duration of treatment increased. The activities of superoxide dismutase and ascorbate peroxide increased initially at lower concentration of arsenate but declined at higher concentrations and longer duration of treatment. CONCLUSIONS The catalase activity was found to be most susceptible to arsenate stress as its activity started declining from very beginning of the experiment. P. cocoes also proved to be an excellent accumulator of arsenate whose concentration increased in the thallus corresponding to its increase in the treatment and duration. Thus, it can be utilized for active biomonitoring of arsenic pollution.
Collapse
Affiliation(s)
- Rajesh Bajpai
- Lichenology Laboratory, CSIR-National Botanical Research Institute, Lucknow, India.
| | | | | | | | | | | |
Collapse
|
41
|
Kang J, Qian PX, Pandey V, Perry JK, Miller LD, Liu ET, Zhu T, Liu DX, Lobie PE. Erratum: Artemin is estrogen regulated and mediates antiestrogen resistance in mammary carcinoma. Oncogene 2012. [DOI: 10.1038/onc.2011.553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
42
|
Thapar A, Lane TRA, Pandey V, Shalhoub J, Malik O, Ellis M, Franklin IJ, Nicholas R, Davies AH. Internal jugular thrombosis post venoplasty for chronic cerebrospinal venous insufficiency. Phlebology 2011; 26:254-6. [PMID: 21803799 DOI: 10.1258/phleb.2011.011052] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Chronic cerebrospinal venous insufficiency (CCSVI) is a hypothesis through which cerebral venous drainage abnormalities contribute towards the pathogenesis of multiple sclerosis. CCSVI venoplasty is already practised worldwide. We report the case of a 33-year-old lady with multiple sclerosis who underwent left internal jugular venoplasty resulting in iatrogenic jugular thrombosis requiring open thrombectomy for symptom relief. This occurred without insertion of a stent and while fully anticoagulated. Clinicians should be aware that endovenous treatment of CCSVI could cause paradoxical deterioration of cerebral venous drainage. Patients with complications post venoplasty are now presenting to geographically distant vascular units.
Collapse
Affiliation(s)
-
- Academic Section of Vascular Surgery, 4 North, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Sharma N, Singh NK, Singh OP, Pandey V, Verma PK. Oxidative Stress and Antioxidant Status during Transition Period in Dairy Cows. Asian Australas J Anim Sci 2011. [DOI: 10.5713/ajas.2011.10220] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
44
|
Dhapola MS, Pant BPD, Pandey V, Pant G. Effect of two types of spectators on the performance of motor tasks. Br J Sports Med 2010. [DOI: 10.1136/bjsm.2010.078725.191] [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: 11/03/2022]
|
45
|
Pandey V, Cherian E, Patani G. Effect of Growth Regulators and Culture Conditions on Direct Root Induction of Rauwolfia serpentina L. (Apocynaceae) Benth by Leaf Explants. TROP J PHARM RES 2010. [DOI: 10.4314/tjpr.v9i1.52031] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
46
|
Pandey V, RAO S, rao S, Acharya K. Burkholderia pseudomallei musculoskeletal infections (Melioidosis) in India: Are the orthopaedic surgeons aware? Int J Infect Dis 2010. [DOI: 10.1016/j.ijid.2010.02.1965] [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: 10/19/2022] Open
|
47
|
Sharma N, Pandey V, Joodan J. Prevalence and associated risk factors of mastitis in lactating dairy cows. Int J Infect Dis 2010. [DOI: 10.1016/j.ijid.2010.02.1823] [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: 10/19/2022] Open
|
48
|
Kang J, Perry JK, Pandey V, Fielder GC, Mei B, Qian PX, Wu ZS, Zhu T, Liu DX, Lobie PE. Artemin is oncogenic for human mammary carcinoma cells. Oncogene 2009; 28:2034-45. [PMID: 19363524 DOI: 10.1038/onc.2009.66] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
We report that artemin, a member of the glial cell line-derived neurotrophic factor family of ligands, is oncogenic for human mammary carcinoma. Artemin is expressed in numerous human mammary carcinoma cell lines. Forced expression of artemin in mammary carcinoma cells results in increased anchorage-independent growth, increased colony formation in soft agar and in three-dimensional Matrigel, and also promotes a scattered cell phenotype with enhanced migration and invasion. Moreover, forced expression of artemin increases tumor size in xenograft models and leads to highly proliferative, poorly differentiated and invasive tumors. Expression data in Oncomine indicate that high artemin expression is significantly associated with residual disease after chemotherapy, metastasis, relapse and death. Artemin protein is detectable in 65% of mammary carcinoma and its expression correlates to decreased overall survival in the cohort of patients. Depletion of endogenous artemin with small interfering RNA, or antibody inhibition of artemin, decreases the oncogenicity and invasiveness of mammary carcinoma cells. Artemin is therefore oncogenic for human mammary carcinoma, and targeted therapeutic approaches to inhibit artemin function in mammary carcinoma warrant consideration.
Collapse
Affiliation(s)
- J Kang
- The Liggins Institute, University of Auckland, New Zealand
| | | | | | | | | | | | | | | | | | | |
Collapse
|
49
|
Pandey V, Rao PS, Rao SK, Acharya KKV. Monocular blindness due to central retinal artery occlusion in bipolar hemireplacement arthroplasty of the hip. Singapore Med J 2008; 49:e96-e97. [PMID: 18418515] [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] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Though rare, perioperative loss of vision after non-ocular surgeries is a disastrous complication. This has been reported after spine surgery or cardiopulmonary bypass surgery. We present an otherwise healthy 54-year-old man who underwent bipolar hemireplacement for a fractured neck of femur, and developed perioperative monocular visual loss due to central retinal artery occlusion, a complication hitherto unreported in hip replacement surgeries. The possible aetiological factors and the measures to prevent this complication are discussed.
Collapse
Affiliation(s)
- V Pandey
- Department of Orthopaedics, Kasturba Medical College, Manipal, Karnataka 576104, India.
| | | | | | | |
Collapse
|
50
|
Mukhopadhyay C, Dey A, Sugandhi Rao P, Pandey V, Sripathi Rao P. Aetiology and management of chronic granulomatous osteomyelitis: look before you leap. Singapore Med J 2007; 48:e40-2. [PMID: 17304376] [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] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
We report a rare difficult-to-manage case of chronic granulomatous osteomyelitis due to Burkholderia pseudomallei, the category two organism with atypical sensitivity pattern. The patient was a 29-year-old who presented with a history of dull aching pain in the left thigh region for one year. Local examination revealed a diffuse swelling and tenderness. Any similar presentation should therefore always be supported by microbiological opinion to prevent prolonged morbidity, especially in immunocompromised patients.
Collapse
Affiliation(s)
- C Mukhopadhyay
- Department of Microbiology, Kasturba Medical College, Manipal 576104, Karnataka, India
| | | | | | | | | |
Collapse
|