151
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Glenn M, Followill D, Howell R, Pollard-Larkin J, Zhou S, Kry S. OC-0088 A pilot study on the sensitivity of common beam modeling parameters in Eclipse. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)30508-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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152
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Zeng B, Zhu W, Fu Y, Zhou S. Response Mechanism of Oviposition and Relevant Protein Expression of Bactrocera cucurbitae (Coquillet) to Short-Term High-Temperature Conditions. Neotrop Entomol 2019; 48:197-206. [PMID: 30430415 DOI: 10.1007/s13744-018-0638-z] [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: 08/18/2018] [Accepted: 09/21/2018] [Indexed: 06/09/2023]
Abstract
Bactrocera cucurbitae (Coquillett) (Diptera: Tephritidae) is an important pest of vegetables in Asia, the Middle East, Africa, and Hawaii. High temperature can significantly influence B. cucurbitae reproduction. The effect of short-term high-temperature exposure on proteins that affect oviposition was analyzed by proteomics. Among six key target genes for oviposition, the expression of Vitellogenin-1, Vitellogenin-2, and Vitellogenin receptor was similar in B. cucurbitae exposed to higher temperature compared to controls. However, levels of Vitellogenin-3 were reduced. Juvenile hormone (Jh)-inducible protein was downregulated and then upregulated, while the expression of Jh-epoxide hydrolase-2 showed the opposite Jh-inducible protein trend. Therefore, short-term high-temperature stress can cause differential expression of proteins related to oviposition in B. cucurbitae, which in turn further triggers the hormesis of oviposition. High-temperature conditions have become more frequent because of climate warming and are predicted to continue. The data indicate that climate effects on insect reproduction pose a significant threat to agriculture in a world of increasing population.
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Affiliation(s)
- B Zeng
- Institute of Tropical Agriculture and Forestry, Hainan Univ, Haikou, China
| | - W Zhu
- Institute of Tropical Agriculture and Forestry, Hainan Univ, Haikou, China
| | - Y Fu
- Institute of Tropical Agriculture and Forestry, Hainan Univ, Haikou, China
| | - S Zhou
- Institute of Tropical Agriculture and Forestry, Hainan Univ, Haikou, China.
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153
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Zhou S, Rulach R, Hendry F, Stobo D, Dempsey M, Grose D, Lamb C, James A, Schipani S, Rizwannullah M, Wilson C, Paterson C. OC-023 Real life application of the PET-Neck protocol for post radiotherapy surveillance in advanced HNSCC. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)30189-6] [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: 10/27/2022]
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154
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Rulach R, Zhou S, Hendry F, Stobo D, Dempsey M, Grose D, Lamb C, James A, Schipani S, Rizwanullah M, Wilson C, Paterson C. OC-024 12 week PET-CTs have a low PPV for nodal residual disease in HPV positive oropharygeal cancers. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)30190-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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155
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Liu YT, Zhao FP, Miao HB, Fu SZ, Zhou S, Zhang XG, Qin G. [Expression of C-fos in nasopharyngeal carcinoma and the relationship with chemosensitivity and prognosis]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 32:687-692. [PMID: 29771087 DOI: 10.13201/j.issn.1001-1781.2018.09.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Indexed: 11/12/2022]
Abstract
Objective:To investigate the expression of C-fos in patients with nasopharyngeal carcinoma(NPC), and analyze the relationship between the expression of C-fos and the clinical characteristics, chemosensitivity and prognosis. Method:Clinical and follow-up data of 75 NPC patients was analyzed retrospectively. The expression of C-fos was detected by immunohistochemical assay, and chemosensitivity was detected by ATP bioluminescent anticancer drug sensitivity detection technology. The relationship between them was studied.Result:The expression of C-fos in NPC was statistically higher than that in the control nasopharyngeal mucosa(P<0.001). It was found that C-fos had no statistical relationship with the gender, age, pathologic type, clinical stage of tumor classification, lymph node status, metastasis status and overall stage of NPC patients(P>0.05). NPC had different chemosensitivity with 8 anticancer drugs(P<0.001).There was a significant difference in chemosensitivity of paclitaxel between the high expression of C-fos group and the low expression of C-fos group(P=0.036). The rate of tumor progression was significantly higher in NPC patients with high expression of C-fos than in the low expression group(P=0.014).There was no significant difference in overall survival between the two groups(P=0.076). Conclusion:C-fos is highly expressed in NPC tissues, and the high expression of C-fos in NPC tissues may be related to tumor progression and resistance to paclitaxel.
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Affiliation(s)
- Y T Liu
- Department of Otolaryngology Head and Neck Surgery, Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
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156
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Meng Z, Zhou S, Hong NC. [As a small molecular hormone: the role of Elabela in the cardiovascular development]. Zhonghua Er Ke Za Zhi 2018; 56:954-957. [PMID: 30518013 DOI: 10.3760/cma.j.issn.0578-1310.2018.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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157
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Adare A, Aidala C, Ajitanand NN, Akiba Y, Alfred M, Andrieux V, Aoki K, Apadula N, Asano H, Ayuso C, Azmoun B, Babintsev V, Bai M, Bandara NS, Bannier B, Barish KN, Bathe S, Bazilevsky A, Beaumier M, Beckman S, Belmont R, Berdnikov A, Berdnikov Y, Blau DS, Boer M, Bok JS, Boyle K, Brooks ML, Bryslawskyj J, Bumazhnov V, Butler C, Campbell S, Canoa Roman V, Cervantes R, Chen CH, Chi CY, Chiu M, Choi IJ, Choi JB, Chujo T, Citron Z, Connors M, Cronin N, Csanád M, Csörgő T, Danley TW, Datta A, Daugherity MS, David G, DeBlasio K, Dehmelt K, Denisov A, Deshpande A, Desmond EJ, Dion A, Diss PB, Dixit D, Do JH, Drees A, Drees KA, Dumancic M, Durham JM, Durum A, Elder T, Enokizono A, En'yo H, Esumi S, Fadem B, Fan W, Feege N, Fields DE, Finger M, Finger M, Fokin SL, Frantz JE, Franz A, Frawley AD, Fukuda Y, Gal C, Gallus P, Garg P, Ge H, Giordano F, Glenn A, Goto Y, Grau N, Greene SV, Grosse Perdekamp M, Gunji T, Guragain H, Hachiya T, Haggerty JS, Hahn KI, Hamagaki H, Hamilton HF, Han SY, Hanks J, Hasegawa S, Haseler TOS, Hashimoto K, He X, Hemmick TK, Hill JC, Hill K, Hodges A, Hollis RS, Homma K, Hong B, Hoshino T, Hotvedt N, Huang J, Huang S, Imai K, Imrek J, Inaba M, Iordanova A, Isenhower D, Ito Y, Ivanishchev D, Jacak BV, Jezghani M, Ji Z, Jia J, Jiang X, Johnson BM, Jorjadze V, Jouan D, Jumper DS, Kanda S, Kang JH, Kapukchyan D, Karthas S, Kawall D, Kazantsev AV, Key JA, Khachatryan V, Khanzadeev A, Kim C, Kim DJ, Kim EJ, Kim GW, Kim M, Kim MH, Kimelman B, Kincses D, Kistenev E, Kitamura R, Klatsky J, Kleinjan D, Kline P, Koblesky T, Komkov B, Kotov D, Kudo S, Kurgyis B, Kurita K, Kurosawa M, Kwon Y, Lacey R, Lajoie JG, Lallow EO, Lebedev A, Lee S, Lee SH, Leitch MJ, Leung YH, Lewis NA, Li X, Li X, Lim SH, Liu LD, Liu MX, Loggins VR, Lökös S, Lovasz K, Lynch D, Majoros T, Makdisi YI, Makek M, Malaev M, Manion A, Manko VI, Mannel E, Masuda H, McCumber M, McGaughey PL, McGlinchey D, McKinney C, Meles A, Mendoza M, Metzger WJ, Mignerey AC, Mihalik DE, Milov A, Mishra DK, Mitchell JT, Mitrankov I, Mitsuka G, Miyasaka S, Mizuno S, Mohanty AK, Montuenga P, Moon T, Morrison DP, Morrow SI, Moukhanova TV, Murakami T, Murata J, Mwai A, Nagai K, Nagashima K, Nagashima T, Nagle JL, Nagy MI, Nakagawa I, Nakagomi H, Nakano K, Nattrass C, Netrakanti PK, Niida T, Nishimura S, Nishitani R, Nouicer R, Novák T, Novitzky N, Novotny R, Nyanin AS, O'Brien E, Ogilvie CA, Orjuela Koop JD, Osborn JD, Oskarsson A, Ottino GJ, Ozawa K, Pak R, Pantuev V, Papavassiliou V, Park JS, Park S, Pate SF, Patel M, Peng JC, Peng W, Perepelitsa DV, Perera GDN, Peressounko DY, PerezLara CE, Perry J, Petti R, Phipps M, Pinkenburg C, Pinson R, Pisani RP, Pun A, Purschke ML, Radzevich PV, Rak J, Ramson BJ, Ravinovich I, Read KF, Reynolds D, Riabov V, Riabov Y, Richford D, Rinn T, Rolnick SD, Rosati M, Rowan Z, Rubin JG, Runchey J, Safonov AS, Sahlmueller B, Saito N, Sakaguchi T, Sako H, Samsonov V, Sarsour M, Sato K, Sato S, Schaefer B, Schmoll BK, Sedgwick K, Seidl R, Sen A, Seto R, Sett P, Sexton A, Sharma D, Shein I, Shibata TA, Shigaki K, Shimomura M, Shioya T, Shukla P, Sickles A, Silva CL, Silvermyr D, Singh BK, Singh CP, Singh V, Skoby MJ, Slunečka M, Smith KL, Snowball M, Soltz RA, Sondheim WE, Sorensen SP, Sourikova IV, Stankus PW, Stepanov M, Stoll SP, Sugitate T, Sukhanov A, Sumita T, Sun J, Sun Z, Suzuki S, Syed S, Sziklai J, Takeda A, Taketani A, Tanida K, Tannenbaum MJ, Tarafdar S, Taranenko A, Tarnai G, Tieulent R, Timilsina A, Todoroki T, Tomášek M, Towell CL, Towell R, Towell RS, Tserruya I, Ueda Y, Ujvari B, van Hecke HW, Vazquez-Carson S, Velkovska J, Virius M, Vrba V, Vukman N, Wang XR, Wang Z, Watanabe Y, Watanabe YS, Wei F, White AS, Wong CP, Woody CL, Wysocki M, Xia B, Xu C, Xu Q, Xue L, Yalcin S, Yamaguchi YL, Yamamoto H, Yanovich A, Yin P, Yoo JH, Yoon I, Yu H, Yushmanov IE, Zajc WA, Zelenski A, Zharko S, Zhou S, Zou L. Pseudorapidity Dependence of Particle Production and Elliptic Flow in Asymmetric Nuclear Collisions of p+Al, p+Au, d+Au, and ^{3}He+Au at sqrt[s_{NN}]=200 GeV. Phys Rev Lett 2018; 121:222301. [PMID: 30547634 DOI: 10.1103/physrevlett.121.222301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 10/12/2018] [Indexed: 06/09/2023]
Abstract
Asymmetric nuclear collisions of p+Al, p+Au, d+Au, and ^{3}He+Au at sqrt[s_{NN}]=200 GeV provide an excellent laboratory for understanding particle production, as well as exploring interactions among these particles after their initial creation in the collision. We present measurements of charged hadron production dN_{ch}/dη in all such collision systems over a broad pseudorapidity range and as a function of collision multiplicity. A simple wounded quark model is remarkably successful at describing the full data set. We also measure the elliptic flow v_{2} over a similarly broad pseudorapidity range. These measurements provide key constraints on models of particle emission and their translation into flow.
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Affiliation(s)
- A Adare
- University of Colorado, Boulder, Colorado 80309, USA
| | - C Aidala
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - N N Ajitanand
- Chemistry Department, Stony Brook University, SUNY, Stony Brook, New York 11794-3400, USA
| | - Y Akiba
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - M Alfred
- Department of Physics and Astronomy, Howard University, Washington, DC 20059, USA
| | - V Andrieux
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - K Aoki
- KEK, High Energy Accelerator Research Organization, Tsukuba, Ibaraki 305-0801, Japan
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
| | - N Apadula
- Iowa State University, Ames, Iowa 50011, USA
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - H Asano
- Kyoto University, Kyoto 606-8502, Japan
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
| | - C Ayuso
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - B Azmoun
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - V Babintsev
- IHEP Protvino, State Research Center of Russian Federation, Institute for High Energy Physics, Protvino, 142281, Russia
| | - M Bai
- Collider-Accelerator Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - N S Bandara
- Department of Physics, University of Massachusetts, Amherst, Massachusetts 01003-9337, USA
| | - B Bannier
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - K N Barish
- University of California-Riverside, Riverside, California 92521, USA
| | - S Bathe
- Baruch College, City University of New York, New York, New York, 10010 USA
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - A Bazilevsky
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - M Beaumier
- University of California-Riverside, Riverside, California 92521, USA
| | - S Beckman
- University of Colorado, Boulder, Colorado 80309, USA
| | - R Belmont
- University of Colorado, Boulder, Colorado 80309, USA
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - A Berdnikov
- Saint Petersburg State Polytechnic University, St. Petersburg, 195251 Russia
| | - Y Berdnikov
- Saint Petersburg State Polytechnic University, St. Petersburg, 195251 Russia
| | - D S Blau
- National Research Center "Kurchatov Institute," Moscow 123098, Russia
- National Research Nuclear University, MEPhI, Moscow Engineering Physics Institute, Moscow 115409, Russia
| | - M Boer
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - J S Bok
- New Mexico State University, Las Cruces, New Mexico 88003, USA
| | - K Boyle
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - M L Brooks
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - J Bryslawskyj
- Baruch College, City University of New York, New York, New York, 10010 USA
- University of California-Riverside, Riverside, California 92521, USA
| | - V Bumazhnov
- IHEP Protvino, State Research Center of Russian Federation, Institute for High Energy Physics, Protvino, 142281, Russia
| | - C Butler
- Georgia State University, Atlanta, Georgia 30303, USA
| | - S Campbell
- Columbia University, New York, New York 10027 and Nevis Laboratories, Irvington, New York 10533, USA
- Iowa State University, Ames, Iowa 50011, USA
| | - V Canoa Roman
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - R Cervantes
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - C-H Chen
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - C Y Chi
- Columbia University, New York, New York 10027 and Nevis Laboratories, Irvington, New York 10533, USA
| | - M Chiu
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - I J Choi
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - J B Choi
- Chonbuk National University, Jeonju 561-756, Korea
| | - T Chujo
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - Z Citron
- Weizmann Institute, Rehovot 76100, Israel
| | - M Connors
- Georgia State University, Atlanta, Georgia 30303, USA
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - N Cronin
- Muhlenberg College, Allentown, Pennsylvania 18104-5586, USA
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - M Csanád
- ELTE, Eötvös Loránd University, H-1117 Budapest, Pázmány P. s. 1/A, Hungary
| | - T Csörgő
- Eszterházy Károly University, Károly Róbert Campus, H-3200 Gyöngyös, Mátrai út 36, Hungary
- Institute for Particle and Nuclear Physics, Wigner Research Centre for Physics, Hungarian Academy of Sciences (Wigner RCP, RMKI) H-1525 Budapest 114, P.O. Box 49, Budapest, Hungary
| | - T W Danley
- Department of Physics and Astronomy, Ohio University, Athens, Ohio 45701, USA
| | - A Datta
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | | | - G David
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- Debrecen University, H-4010 Debrecen, Egyetem tér 1, Hungary
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - K DeBlasio
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - K Dehmelt
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - A Denisov
- IHEP Protvino, State Research Center of Russian Federation, Institute for High Energy Physics, Protvino, 142281, Russia
| | - A Deshpande
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - E J Desmond
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - A Dion
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - P B Diss
- University of Maryland, College Park, Maryland 20742, USA
| | - D Dixit
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - J H Do
- Yonsei University, IPAP, Seoul 120-749, Korea
| | - A Drees
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - K A Drees
- Collider-Accelerator Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - M Dumancic
- Weizmann Institute, Rehovot 76100, Israel
| | - J M Durham
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - A Durum
- IHEP Protvino, State Research Center of Russian Federation, Institute for High Energy Physics, Protvino, 142281, Russia
| | - T Elder
- Georgia State University, Atlanta, Georgia 30303, USA
| | - A Enokizono
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Physics Department, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima, Tokyo 171-8501, Japan
| | - H En'yo
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
| | - S Esumi
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - B Fadem
- Muhlenberg College, Allentown, Pennsylvania 18104-5586, USA
| | - W Fan
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - N Feege
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - D E Fields
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - M Finger
- Charles University, Ovocný trh 5, Praha 1, 116 36 Prague, Czech Republic
| | - M Finger
- Charles University, Ovocný trh 5, Praha 1, 116 36 Prague, Czech Republic
| | - S L Fokin
- National Research Center "Kurchatov Institute," Moscow 123098, Russia
| | - J E Frantz
- Department of Physics and Astronomy, Ohio University, Athens, Ohio 45701, USA
| | - A Franz
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - A D Frawley
- Florida State University, Tallahassee, Florida 32306, USA
| | - Y Fukuda
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - C Gal
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - P Gallus
- Czech Technical University, Zikova 4, 166 36 Prague 6, Czech Republic
| | - P Garg
- Department of Physics, Banaras Hindu University, Varanasi 221005, India
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - H Ge
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - F Giordano
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - A Glenn
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - Y Goto
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - N Grau
- Department of Physics, Augustana University, Sioux Falls, South Dakota 57197, USA
| | - S V Greene
- Vanderbilt University, Nashville, Tennessee 37235, USA
| | | | - T Gunji
- Center for Nuclear Study, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan
| | - H Guragain
- Georgia State University, Atlanta, Georgia 30303, USA
| | - T Hachiya
- Nara Women's University, Kita-uoya Nishi-machi Nara 630-8506, Japan
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - J S Haggerty
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - K I Hahn
- Ewha Womans University, Seoul 120-750, Korea
| | - H Hamagaki
- Center for Nuclear Study, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan
| | - H F Hamilton
- Abilene Christian University, Abilene, Texas 79699, USA
| | - S Y Han
- Ewha Womans University, Seoul 120-750, Korea
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
| | - J Hanks
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - S Hasegawa
- Advanced Science Research Center, Japan Atomic Energy Agency, 2-4 Shirakata Shirane, Tokai-mura, Naka-gun, Ibaraki-ken 319-1195, Japan
| | - T O S Haseler
- Georgia State University, Atlanta, Georgia 30303, USA
| | - K Hashimoto
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Physics Department, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima, Tokyo 171-8501, Japan
| | - X He
- Georgia State University, Atlanta, Georgia 30303, USA
| | - T K Hemmick
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - J C Hill
- Iowa State University, Ames, Iowa 50011, USA
| | - K Hill
- University of Colorado, Boulder, Colorado 80309, USA
| | - A Hodges
- Georgia State University, Atlanta, Georgia 30303, USA
| | - R S Hollis
- University of California-Riverside, Riverside, California 92521, USA
| | - K Homma
- Hiroshima University, Kagamiyama, Higashi-Hiroshima 739-8526, Japan
| | - B Hong
- Korea University, Seoul 136-701, Korea
| | - T Hoshino
- Hiroshima University, Kagamiyama, Higashi-Hiroshima 739-8526, Japan
| | - N Hotvedt
- Iowa State University, Ames, Iowa 50011, USA
| | - J Huang
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - S Huang
- Vanderbilt University, Nashville, Tennessee 37235, USA
| | - K Imai
- Advanced Science Research Center, Japan Atomic Energy Agency, 2-4 Shirakata Shirane, Tokai-mura, Naka-gun, Ibaraki-ken 319-1195, Japan
| | - J Imrek
- Debrecen University, H-4010 Debrecen, Egyetem tér 1, Hungary
| | - M Inaba
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - A Iordanova
- University of California-Riverside, Riverside, California 92521, USA
| | - D Isenhower
- Abilene Christian University, Abilene, Texas 79699, USA
| | - Y Ito
- Nara Women's University, Kita-uoya Nishi-machi Nara 630-8506, Japan
| | - D Ivanishchev
- PNPI, Petersburg Nuclear Physics Institute, Gatchina, Leningrad region 188300, Russia
| | - B V Jacak
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - M Jezghani
- Georgia State University, Atlanta, Georgia 30303, USA
| | - Z Ji
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - J Jia
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- Chemistry Department, Stony Brook University, SUNY, Stony Brook, New York 11794-3400, USA
| | - X Jiang
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - B M Johnson
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- Georgia State University, Atlanta, Georgia 30303, USA
| | - V Jorjadze
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - D Jouan
- IPN-Orsay, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, BP1, F-91406 Orsay, France
| | - D S Jumper
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - S Kanda
- Center for Nuclear Study, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan
| | - J H Kang
- Yonsei University, IPAP, Seoul 120-749, Korea
| | - D Kapukchyan
- University of California-Riverside, Riverside, California 92521, USA
| | - S Karthas
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - D Kawall
- Department of Physics, University of Massachusetts, Amherst, Massachusetts 01003-9337, USA
| | - A V Kazantsev
- National Research Center "Kurchatov Institute," Moscow 123098, Russia
| | - J A Key
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - V Khachatryan
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - A Khanzadeev
- PNPI, Petersburg Nuclear Physics Institute, Gatchina, Leningrad region 188300, Russia
| | - C Kim
- University of California-Riverside, Riverside, California 92521, USA
- Korea University, Seoul 136-701, Korea
| | - D J Kim
- Helsinki Institute of Physics and University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - E-J Kim
- Chonbuk National University, Jeonju 561-756, Korea
| | - G W Kim
- Ewha Womans University, Seoul 120-750, Korea
| | - M Kim
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Department of Physics and Astronomy, Seoul National University, Seoul 151-742, Korea
| | - M H Kim
- Korea University, Seoul 136-701, Korea
| | - B Kimelman
- Muhlenberg College, Allentown, Pennsylvania 18104-5586, USA
| | - D Kincses
- ELTE, Eötvös Loránd University, H-1117 Budapest, Pázmány P. s. 1/A, Hungary
| | - E Kistenev
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - R Kitamura
- Center for Nuclear Study, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan
| | - J Klatsky
- Florida State University, Tallahassee, Florida 32306, USA
| | - D Kleinjan
- University of California-Riverside, Riverside, California 92521, USA
| | - P Kline
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - T Koblesky
- University of Colorado, Boulder, Colorado 80309, USA
| | - B Komkov
- PNPI, Petersburg Nuclear Physics Institute, Gatchina, Leningrad region 188300, Russia
| | - D Kotov
- PNPI, Petersburg Nuclear Physics Institute, Gatchina, Leningrad region 188300, Russia
- Saint Petersburg State Polytechnic University, St. Petersburg, 195251 Russia
| | - S Kudo
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - B Kurgyis
- ELTE, Eötvös Loránd University, H-1117 Budapest, Pázmány P. s. 1/A, Hungary
| | - K Kurita
- Physics Department, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima, Tokyo 171-8501, Japan
| | - M Kurosawa
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - Y Kwon
- Yonsei University, IPAP, Seoul 120-749, Korea
| | - R Lacey
- Chemistry Department, Stony Brook University, SUNY, Stony Brook, New York 11794-3400, USA
| | - J G Lajoie
- Iowa State University, Ames, Iowa 50011, USA
| | - E O Lallow
- Muhlenberg College, Allentown, Pennsylvania 18104-5586, USA
| | - A Lebedev
- Iowa State University, Ames, Iowa 50011, USA
| | - S Lee
- Yonsei University, IPAP, Seoul 120-749, Korea
| | - S H Lee
- Iowa State University, Ames, Iowa 50011, USA
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - M J Leitch
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - Y H Leung
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - N A Lewis
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - X Li
- Science and Technology on Nuclear Data Laboratory, China Institute of Atomic Energy, Beijing 102413, People's Republic of China
| | - X Li
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - S H Lim
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
- Yonsei University, IPAP, Seoul 120-749, Korea
| | - L D Liu
- Peking University, Beijing 100871, People's Republic of China
| | - M X Liu
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - V-R Loggins
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - S Lökös
- ELTE, Eötvös Loránd University, H-1117 Budapest, Pázmány P. s. 1/A, Hungary
- Eszterházy Károly University, Károly Róbert Campus, H-3200 Gyöngyös, Mátrai út 36, Hungary
| | - K Lovasz
- Debrecen University, H-4010 Debrecen, Egyetem tér 1, Hungary
| | - D Lynch
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - T Majoros
- Debrecen University, H-4010 Debrecen, Egyetem tér 1, Hungary
| | - Y I Makdisi
- Collider-Accelerator Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - M Makek
- Department of Physics, Faculty of Science, University of Zagreb, Bijenička c. 32 HR-10002 Zagreb, Croatia
| | - M Malaev
- PNPI, Petersburg Nuclear Physics Institute, Gatchina, Leningrad region 188300, Russia
| | - A Manion
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - V I Manko
- National Research Center "Kurchatov Institute," Moscow 123098, Russia
| | - E Mannel
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - H Masuda
- Physics Department, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima, Tokyo 171-8501, Japan
| | - M McCumber
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - P L McGaughey
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - D McGlinchey
- University of Colorado, Boulder, Colorado 80309, USA
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - C McKinney
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - A Meles
- New Mexico State University, Las Cruces, New Mexico 88003, USA
| | - M Mendoza
- University of California-Riverside, Riverside, California 92521, USA
| | - W J Metzger
- Eszterházy Károly University, Károly Róbert Campus, H-3200 Gyöngyös, Mátrai út 36, Hungary
| | - A C Mignerey
- University of Maryland, College Park, Maryland 20742, USA
| | - D E Mihalik
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - A Milov
- Weizmann Institute, Rehovot 76100, Israel
| | - D K Mishra
- Bhabha Atomic Research Centre, Bombay 400 085, India
| | - J T Mitchell
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - I Mitrankov
- Saint Petersburg State Polytechnic University, St. Petersburg, 195251 Russia
| | - G Mitsuka
- KEK, High Energy Accelerator Research Organization, Tsukuba, Ibaraki 305-0801, Japan
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - S Miyasaka
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Department of Physics, Tokyo Institute of Technology, Oh-okayama, Meguro, Tokyo 152-8551, Japan
| | - S Mizuno
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - A K Mohanty
- Bhabha Atomic Research Centre, Bombay 400 085, India
| | - P Montuenga
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - T Moon
- Yonsei University, IPAP, Seoul 120-749, Korea
| | - D P Morrison
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - S I Morrow
- Vanderbilt University, Nashville, Tennessee 37235, USA
| | - T V Moukhanova
- National Research Center "Kurchatov Institute," Moscow 123098, Russia
| | - T Murakami
- Kyoto University, Kyoto 606-8502, Japan
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
| | - J Murata
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Physics Department, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima, Tokyo 171-8501, Japan
| | - A Mwai
- Chemistry Department, Stony Brook University, SUNY, Stony Brook, New York 11794-3400, USA
| | - K Nagai
- Department of Physics, Tokyo Institute of Technology, Oh-okayama, Meguro, Tokyo 152-8551, Japan
| | - K Nagashima
- Hiroshima University, Kagamiyama, Higashi-Hiroshima 739-8526, Japan
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
| | - T Nagashima
- Physics Department, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima, Tokyo 171-8501, Japan
| | - J L Nagle
- University of Colorado, Boulder, Colorado 80309, USA
| | - M I Nagy
- ELTE, Eötvös Loránd University, H-1117 Budapest, Pázmány P. s. 1/A, Hungary
| | - I Nakagawa
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - H Nakagomi
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - K Nakano
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Department of Physics, Tokyo Institute of Technology, Oh-okayama, Meguro, Tokyo 152-8551, Japan
| | - C Nattrass
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | | | - T Niida
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - S Nishimura
- Center for Nuclear Study, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan
| | - R Nishitani
- Nara Women's University, Kita-uoya Nishi-machi Nara 630-8506, Japan
| | - R Nouicer
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - T Novák
- Eszterházy Károly University, Károly Róbert Campus, H-3200 Gyöngyös, Mátrai út 36, Hungary
- Institute for Particle and Nuclear Physics, Wigner Research Centre for Physics, Hungarian Academy of Sciences (Wigner RCP, RMKI) H-1525 Budapest 114, P.O. Box 49, Budapest, Hungary
| | - N Novitzky
- Helsinki Institute of Physics and University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - R Novotny
- Czech Technical University, Zikova 4, 166 36 Prague 6, Czech Republic
| | - A S Nyanin
- National Research Center "Kurchatov Institute," Moscow 123098, Russia
| | - E O'Brien
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - C A Ogilvie
- Iowa State University, Ames, Iowa 50011, USA
| | | | - J D Osborn
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - A Oskarsson
- Department of Physics, Lund University, Box 118, SE-221 00 Lund, Sweden
| | - G J Ottino
- University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - K Ozawa
- KEK, High Energy Accelerator Research Organization, Tsukuba, Ibaraki 305-0801, Japan
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - R Pak
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - V Pantuev
- Institute for Nuclear Research of the Russian Academy of Sciences, prospekt 60-letiya Oktyabrya 7a, Moscow 117312, Russia
| | - V Papavassiliou
- New Mexico State University, Las Cruces, New Mexico 88003, USA
| | - J S Park
- Department of Physics and Astronomy, Seoul National University, Seoul 151-742, Korea
| | - S Park
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Department of Physics and Astronomy, Seoul National University, Seoul 151-742, Korea
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - S F Pate
- New Mexico State University, Las Cruces, New Mexico 88003, USA
| | - M Patel
- Iowa State University, Ames, Iowa 50011, USA
| | - J-C Peng
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - W Peng
- Vanderbilt University, Nashville, Tennessee 37235, USA
| | - D V Perepelitsa
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- University of Colorado, Boulder, Colorado 80309, USA
| | - G D N Perera
- New Mexico State University, Las Cruces, New Mexico 88003, USA
| | - D Yu Peressounko
- National Research Center "Kurchatov Institute," Moscow 123098, Russia
| | - C E PerezLara
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - J Perry
- Iowa State University, Ames, Iowa 50011, USA
| | - R Petti
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - M Phipps
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - C Pinkenburg
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - R Pinson
- Abilene Christian University, Abilene, Texas 79699, USA
| | - R P Pisani
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - A Pun
- Department of Physics and Astronomy, Ohio University, Athens, Ohio 45701, USA
| | - M L Purschke
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - P V Radzevich
- Saint Petersburg State Polytechnic University, St. Petersburg, 195251 Russia
| | - J Rak
- Helsinki Institute of Physics and University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - B J Ramson
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | | | - K F Read
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - D Reynolds
- Chemistry Department, Stony Brook University, SUNY, Stony Brook, New York 11794-3400, USA
| | - V Riabov
- National Research Nuclear University, MEPhI, Moscow Engineering Physics Institute, Moscow 115409, Russia
- PNPI, Petersburg Nuclear Physics Institute, Gatchina, Leningrad region 188300, Russia
| | - Y Riabov
- PNPI, Petersburg Nuclear Physics Institute, Gatchina, Leningrad region 188300, Russia
- Saint Petersburg State Polytechnic University, St. Petersburg, 195251 Russia
| | - D Richford
- Baruch College, City University of New York, New York, New York, 10010 USA
| | - T Rinn
- Iowa State University, Ames, Iowa 50011, USA
| | - S D Rolnick
- University of California-Riverside, Riverside, California 92521, USA
| | - M Rosati
- Iowa State University, Ames, Iowa 50011, USA
| | - Z Rowan
- Baruch College, City University of New York, New York, New York, 10010 USA
| | - J G Rubin
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - J Runchey
- Iowa State University, Ames, Iowa 50011, USA
| | - A S Safonov
- Saint Petersburg State Polytechnic University, St. Petersburg, 195251 Russia
| | - B Sahlmueller
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - N Saito
- KEK, High Energy Accelerator Research Organization, Tsukuba, Ibaraki 305-0801, Japan
| | - T Sakaguchi
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - H Sako
- Advanced Science Research Center, Japan Atomic Energy Agency, 2-4 Shirakata Shirane, Tokai-mura, Naka-gun, Ibaraki-ken 319-1195, Japan
| | - V Samsonov
- National Research Nuclear University, MEPhI, Moscow Engineering Physics Institute, Moscow 115409, Russia
- PNPI, Petersburg Nuclear Physics Institute, Gatchina, Leningrad region 188300, Russia
| | - M Sarsour
- Georgia State University, Atlanta, Georgia 30303, USA
| | - K Sato
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - S Sato
- Advanced Science Research Center, Japan Atomic Energy Agency, 2-4 Shirakata Shirane, Tokai-mura, Naka-gun, Ibaraki-ken 319-1195, Japan
| | - B Schaefer
- Vanderbilt University, Nashville, Tennessee 37235, USA
| | - B K Schmoll
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - K Sedgwick
- University of California-Riverside, Riverside, California 92521, USA
| | - R Seidl
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - A Sen
- Iowa State University, Ames, Iowa 50011, USA
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - R Seto
- University of California-Riverside, Riverside, California 92521, USA
| | - P Sett
- Bhabha Atomic Research Centre, Bombay 400 085, India
| | - A Sexton
- University of Maryland, College Park, Maryland 20742, USA
| | - D Sharma
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - I Shein
- IHEP Protvino, State Research Center of Russian Federation, Institute for High Energy Physics, Protvino, 142281, Russia
| | - T-A Shibata
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- Department of Physics, Tokyo Institute of Technology, Oh-okayama, Meguro, Tokyo 152-8551, Japan
| | - K Shigaki
- Hiroshima University, Kagamiyama, Higashi-Hiroshima 739-8526, Japan
| | - M Shimomura
- Iowa State University, Ames, Iowa 50011, USA
- Nara Women's University, Kita-uoya Nishi-machi Nara 630-8506, Japan
| | - T Shioya
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - P Shukla
- Bhabha Atomic Research Centre, Bombay 400 085, India
| | - A Sickles
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - C L Silva
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - D Silvermyr
- Department of Physics, Lund University, Box 118, SE-221 00 Lund, Sweden
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
| | - B K Singh
- Department of Physics, Banaras Hindu University, Varanasi 221005, India
| | - C P Singh
- Department of Physics, Banaras Hindu University, Varanasi 221005, India
| | - V Singh
- Department of Physics, Banaras Hindu University, Varanasi 221005, India
| | - M J Skoby
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - M Slunečka
- Charles University, Ovocný trh 5, Praha 1, 116 36 Prague, Czech Republic
| | - K L Smith
- Florida State University, Tallahassee, Florida 32306, USA
| | - M Snowball
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - R A Soltz
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - W E Sondheim
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - S P Sorensen
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - I V Sourikova
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - P W Stankus
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
| | - M Stepanov
- Department of Physics, University of Massachusetts, Amherst, Massachusetts 01003-9337, USA
| | - S P Stoll
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - T Sugitate
- Hiroshima University, Kagamiyama, Higashi-Hiroshima 739-8526, Japan
| | - A Sukhanov
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - T Sumita
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
| | - J Sun
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - Z Sun
- Debrecen University, H-4010 Debrecen, Egyetem tér 1, Hungary
| | - S Suzuki
- Nara Women's University, Kita-uoya Nishi-machi Nara 630-8506, Japan
| | - S Syed
- Georgia State University, Atlanta, Georgia 30303, USA
| | - J Sziklai
- Institute for Particle and Nuclear Physics, Wigner Research Centre for Physics, Hungarian Academy of Sciences (Wigner RCP, RMKI) H-1525 Budapest 114, P.O. Box 49, Budapest, Hungary
| | - A Takeda
- Nara Women's University, Kita-uoya Nishi-machi Nara 630-8506, Japan
| | - A Taketani
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - K Tanida
- Advanced Science Research Center, Japan Atomic Energy Agency, 2-4 Shirakata Shirane, Tokai-mura, Naka-gun, Ibaraki-ken 319-1195, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- Department of Physics and Astronomy, Seoul National University, Seoul 151-742, Korea
| | - M J Tannenbaum
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - S Tarafdar
- Vanderbilt University, Nashville, Tennessee 37235, USA
- Weizmann Institute, Rehovot 76100, Israel
| | - A Taranenko
- National Research Nuclear University, MEPhI, Moscow Engineering Physics Institute, Moscow 115409, Russia
- Chemistry Department, Stony Brook University, SUNY, Stony Brook, New York 11794-3400, USA
| | - G Tarnai
- Debrecen University, H-4010 Debrecen, Egyetem tér 1, Hungary
| | - R Tieulent
- Georgia State University, Atlanta, Georgia 30303, USA
- IPNL, CNRS/IN2P3, Université Lyon, Université Lyon 1, F-69622, Villeurbanne, France
| | - A Timilsina
- Iowa State University, Ames, Iowa 50011, USA
| | - T Todoroki
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - M Tomášek
- Czech Technical University, Zikova 4, 166 36 Prague 6, Czech Republic
| | - C L Towell
- Abilene Christian University, Abilene, Texas 79699, USA
| | - R Towell
- Abilene Christian University, Abilene, Texas 79699, USA
| | - R S Towell
- Abilene Christian University, Abilene, Texas 79699, USA
| | - I Tserruya
- Weizmann Institute, Rehovot 76100, Israel
| | - Y Ueda
- Hiroshima University, Kagamiyama, Higashi-Hiroshima 739-8526, Japan
| | - B Ujvari
- Debrecen University, H-4010 Debrecen, Egyetem tér 1, Hungary
| | - H W van Hecke
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | | | - J Velkovska
- Vanderbilt University, Nashville, Tennessee 37235, USA
| | - M Virius
- Czech Technical University, Zikova 4, 166 36 Prague 6, Czech Republic
| | - V Vrba
- Czech Technical University, Zikova 4, 166 36 Prague 6, Czech Republic
- Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 182 21 Prague 8, Czech Republic
| | - N Vukman
- Department of Physics, Faculty of Science, University of Zagreb, Bijenička c. 32 HR-10002 Zagreb, Croatia
| | - X R Wang
- New Mexico State University, Las Cruces, New Mexico 88003, USA
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - Z Wang
- Baruch College, City University of New York, New York, New York, 10010 USA
| | - Y Watanabe
- RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama 351-0198, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - Y S Watanabe
- Center for Nuclear Study, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan
- KEK, High Energy Accelerator Research Organization, Tsukuba, Ibaraki 305-0801, Japan
| | - F Wei
- New Mexico State University, Las Cruces, New Mexico 88003, USA
| | - A S White
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040, USA
| | - C P Wong
- Georgia State University, Atlanta, Georgia 30303, USA
| | - C L Woody
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - M Wysocki
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
| | - B Xia
- Department of Physics and Astronomy, Ohio University, Athens, Ohio 45701, USA
| | - C Xu
- New Mexico State University, Las Cruces, New Mexico 88003, USA
| | - Q Xu
- Vanderbilt University, Nashville, Tennessee 37235, USA
| | - L Xue
- Georgia State University, Atlanta, Georgia 30303, USA
| | - S Yalcin
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - Y L Yamaguchi
- Center for Nuclear Study, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
- Department of Physics and Astronomy, Stony Brook University, SUNY, Stony Brook, New York 11794-3800, USA
| | - H Yamamoto
- Tomonaga Center for the History of the Universe, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - A Yanovich
- IHEP Protvino, State Research Center of Russian Federation, Institute for High Energy Physics, Protvino, 142281, Russia
| | - P Yin
- University of Colorado, Boulder, Colorado 80309, USA
| | - J H Yoo
- Korea University, Seoul 136-701, Korea
- RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - I Yoon
- Department of Physics and Astronomy, Seoul National University, Seoul 151-742, Korea
| | - H Yu
- New Mexico State University, Las Cruces, New Mexico 88003, USA
- Peking University, Beijing 100871, People's Republic of China
| | - I E Yushmanov
- National Research Center "Kurchatov Institute," Moscow 123098, Russia
| | - W A Zajc
- Columbia University, New York, New York 10027 and Nevis Laboratories, Irvington, New York 10533, USA
| | - A Zelenski
- Collider-Accelerator Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - S Zharko
- Saint Petersburg State Polytechnic University, St. Petersburg, 195251 Russia
| | - S Zhou
- Science and Technology on Nuclear Data Laboratory, China Institute of Atomic Energy, Beijing 102413, People's Republic of China
| | - L Zou
- University of California-Riverside, Riverside, California 92521, USA
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158
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Berencén Y, Prucnal S, Möller W, Hübner R, Rebohle L, Schönherr T, Khan MB, Wang M, Glaser M, Georgiev YM, Erbe A, Lugstein A, Helm M, Zhou S. Formation of n- and p-type regions in individual Si/SiO 2 core/shell nanowires by ion beam doping. Nanotechnology 2018; 29:474001. [PMID: 30192233 DOI: 10.1088/1361-6528/aadfb6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A method for cross-sectional doping of individual Si/SiO2 core/shell nanowires (NWs) is presented. P and B atoms are laterally implanted at different depths in the Si core. The healing of the implantation-related damage together with the electrical activation of the dopants takes place via solid phase epitaxy driven by millisecond-range flash lamp annealing. Electrical measurements through a bevel formed along the NW enabled us to demonstrate the concurrent formation of n- and p-type regions in individual Si/SiO2 core/shell NWs. These results might pave the way for ion beam doping of nanostructured semiconductors produced by using either top-down or bottom-up approaches.
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Affiliation(s)
- Y Berencén
- Helmholtz-Zentrum Dresden-Rossendorf, Institute of Ion Beam Physics and Materials Research, Bautzner Landstraße 400, D-01328 Dresden, Germany
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159
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Gaye MM, Ding T, Shion H, Hussein A, Hu Y, Zhou S, Hammoud ZT, Lavine BK, Mechref Y, Gebler JC, Clemmer DE. Delineation of disease phenotypes associated with esophageal adenocarcinoma by MALDI-IMS-MS analysis of serum N-linked glycans. Analyst 2018; 142:1525-1535. [PMID: 28367546 DOI: 10.1039/c6an02697d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
N-Linked glycans, extracted from patient sera and healthy control individuals, are analyzed by Matrix-assisted laser desorption ionization (MALDI) in combination with ion mobility spectrometry (IMS), mass spectrometry (MS) and pattern recognition methods. MALDI-IMS-MS data were collected in duplicate for 58 serum samples obtained from individuals diagnosed with Barrett's esophagus (BE, 14 patients), high-grade dysplasia (HGD, 7 patients), esophageal adenocarcinoma (EAC, 20 patients) and disease-free control (NC, 17 individuals). A combined mobility distribution of 9 N-linked glycans is established for 90 MALDI-IMS-MS spectra (training set) and analyzed using a genetic algorithm for feature selection and classification. Two models for phenotype delineation are subsequently developed and as a result, the four phenotypes (BE, HGD, EAC and NC) are unequivocally differentiated. Next, the two models are tested against 26 blind measurements. Interestingly, these models allowed for the correct phenotype prediction of as many as 20 blinds. Although applied to a limited number of blind samples, this methodology appears promising as a means of discovering molecules from serum that may have capabilities as markers of disease.
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Affiliation(s)
- M M Gaye
- Department of Chemistry, Indiana University, Bloomington, IN 47405, USA.
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160
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Liu S, Xie D, Zhou S, Xu C, Ye Z, Liu S, Wang G, Ding S, Xia Y. Neoadjuvant chemotherapy + concurrent chemoradiotherapy versus concurrent chemoradiotherapy ± adjuvant chemotherapy for locoregionally advanced NPC: An update meta-analysis and efficacy-toxicity joint analysis. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy438.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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161
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Liu Y, Hu X, Zhou S, Li J, Liu P, Wang Y, Hao X, Shi Y, Jiang J. P1.12-03 A Prospective Study of Apatinib in Advanced Small Cell Lung Cancer Patients Failed from Two or More Lines of Chemotherapy. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.838] [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: 10/28/2022]
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162
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Yin Y, Li W, Huang X, Wu H, Zhang Y, Cai S, Zhou S. HER2 amplification is associated with higher tumor mutation burden in breast cancer. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy269.144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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163
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Sun R, Tian J, Jia Z, Zhou N, Zhou S. Developing a hospital-based combat injury registry at the Chinese Peacekeeping Level 2 Military Hospital in GAO, Mali. J ROY ARMY MED CORPS 2018; 165:169-172. [PMID: 30257930 DOI: 10.1136/jramc-2018-000995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 08/16/2018] [Accepted: 08/17/2018] [Indexed: 11/03/2022]
Abstract
BACKGROUND Having served more than 4000 personnel including the peacekeeping troops, UN police and civilian staff, the Chinese Peacekeeping Level 2 Military Hospital has accumulated 1235 inpatient medical records in 4 years. Assessment of the records stored in the CHN L2 identified that the data collected by different teams were incoherent and highlighted the need for implementation of a hospital-based combat injury registry and the establishment of a combat injury surveillance system. METHODS A one-page, 21-item registry form was designed to collect general information about the injuries, including such data as demographics, injury event, severity, diagnosis and treatment, and outcome. All relevant personnel was required to undergo a 2-day training in order to master the use of the registry form. The new registry form was used to collect the data on all of the cases recorded in the CHN L2 between 26 April 2014 and 31 March 2017. RESULTS Analysis of the collected data identified improvised explosive device as the most common (44.95%) mechanism of combat injury in Sector East of MINUSMA. Anefis, the centre of the UN logistic transit, was identified as the location where most of the combat injuries (42.20%) occurred. Based on these results, certain suggestions that addressed this threat were given to the Operation department in Sector East of MINUSMA. CONCLUSION A hospital-based combat injury registry was successfully developed and implemented in the Chinese Peacekeeping Level 2 Hospital. It can provide data to support the policy changes to minimise the impact of combat injuries on peacekeeping troops. The designed registry form provides more accurate estimates of the magnitude of the morbidity due to different causes in the battlefield and lays a foundation for an injury surveillance system.
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Affiliation(s)
- Rui Sun
- General Hospital of Shenyang Military Command Ringgold, Shenyang, China
| | - J Tian
- Orthopedics, General Hospital of Shenyang Military Command Ringgold, Shenyang, China
| | - Z Jia
- General Hospital of Shenyang Military Command Ringgold, Shenyang, China
| | - N Zhou
- General Hospital of Shenyang Military Command Ringgold, Shenyang, China
| | - S Zhou
- General Hospital of Shenyang Military Command Ringgold, Shenyang, China
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164
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Alkchr M, Alkesa T, Alkilani A, Alkobty Alkobty F, Allaye T, Alleesaib S, Alli A, Allopi K, Allorto N, Almajbery A, Almesmary R, Almisslati S, Almoraid F, Alobeidi H, Swaleh A, Swayeb E, Szpytko A, Taiwo N, Tarhuni A, Tarloff D, Tchaou B, Tchegnonsi C, Tchoupa M, Teeka M, Alomami M, Thakoor B, Theunissen M, Thomas B, Thomas M, Thotharam A, Tobiko O, Torborg A, Tshisekedi S, Tshisola S, Tshitangano R, Alphonsus CS, Tshivhula F, Tshuma H, Tumukunde J, Tun M, Udo I, Uhuebor D, Umeh K, Usenbo A, Uwiteyimbabazi J, Van der Merwe D, Alqawi O, van der Merwe F, van der Walt J, van Dyk D, Van Dyk J, van Niekerk J, van Wyk S, van Zyl H, Veerasamy B, Venter P, Vermeulen A, Alraheem A, Villarreal R, Visser J, Visser L, Voigt M, von Rahden RP, Wafa A, Wafula A, Wambugu P, Waryoba P, Waweru E, Alsabri S, Weideman M, Wise RD, Wynne E, Yahya A, Yahya A, Yahya R, Yakubu Y, Yanga J, Yangazov Y, Yousef O, Alsayed A, Yousef G, Youssouf C, Yunus A, Yusuf A, Zeiton A, Zentuti H, Zepharine H, Zerihun A, Zhou S, Zidan A, Alsellabi B, Zimogo Zié S, Zinyemba C, Zo A, Zomahoun L, Zoobei N, Zoumenou E, Zubia N, Al-Serksi M, Alshareef M, Altagazi A, Aluvale J, Alwahedi H, Alzahra E, Alzarouk M, Al-Zubaidy K, Amadou M, Amadou M, Amanor-Boadu SD, Amer AA, Amisi B, Amuthenu M, Anabah T, Anani F, Anderson P, Andriamampionona A, Andrianina L, Anele A, Angelin R, Anjar N, Antùnez O, Antwi-Kusi A, Anyanwu L, Aribi A, Arowolo O, Arrey O, Ashebir DZ, Assefa S, Assoum G, Athanse V, Athombo J, Atiku M, Atito-Narh E, Atomabe A, Attia A, Aungraheeta M, Aurélia D, Ayandipo O, Ayebale A, Azzaidey H, Babajee N, Badi H, Badianga E, Baghni R, Bahta M, Bai M, Baitchu Y, Baloyi A, Bamuza K, Bamuza M, Bangure L, Bankole O, Barongo M, Barow M, Basenero A, Bashiya L, Basson C, Bechan S, Belhaj S, Ben Mansour M, Benali D, Benamour A, Berhe A, Bertie J, Bester J, Bester M, Bezuidenhout J, Bhagwan K, Bhagwandass D, Bhat K, Bhuiyan M, Biccard BM, Bigirimana F, Bikuelo C, Bilby B, Bingidimi S, Bischof K, Bishop DG, Bitta C, Bittaye M, Biyase T, Blake C, Blignaut E, Blignaut F, BN Tanjong B, Bogoslovskiy A, Boloko P, Boodhun S, Bori I, Boufas F, Brand M, Brouckaert NT, Bruwer J, Buccimazza I, Bula Bula I, Bulamba F, Businge B, Bwambale Y, Cacala S, Cadersa M, Cairns C, Carlos F, Casey M, Castro A, Chabayanzara N, Chaibou M, Chaibva T, Chakafa N, Chalo C, Changfoot C, Chari M, Chelbi L, Chibanda J, Chifamba H, Chikh N, Chikumba E, Chimberengwa P, Chirengwa J, Chitungo F, Chiwanga M, Chokoe M, Chokwe T, Chrirangi B, Christian M, Church B, Cisekedi J, Clegg-Lamptey J, Cloete E, Coltman M, Conradie W, Constance N, Coulibaly Y, Cronje L, Da Silva M, Daddy H, Dahim L, Daliri D, Dambaki M, Dasrath A, Davids J, Davies GL, De Lange J, de Wet J, Dedekind B, Degaulle M, Dehal V, Deka P, Delinikaytis S, Desalu I, Dewanou H, Deye MM, Dhege C, Diale B, Dibwe D, Diedericks B, Dippenaar J, Dippenaar L, Diyoyo M, Djessouho E, Dlamini S, Dodiyi-Manuel A, Dokolwana B, Domoyyeri D, Drummond LW, du Plessis D, du Plessis W, du Preez L, Dube K, Dube N, Dullab K, Duvenhage R, Echem R, Edaigbini S, Egote A, Ehouni A, Ekwen G, Ekwunife N, El Hensheri M, Elfaghi I, Elfagieh M, Elfallah S, Elfiky M, Elgelany S, Elghallal A, Elghandouri M, Elghazal Z, Elghobashy A, Elharati F, Elkhogia AM, Elkhwildi R, Ellis S, Elmadani L, Elmadany H, Elmehdawi H, Elmgadmi A, Eloi H, Elrafifi D, Elsaadi G, Elsaity R, Elshikhy A, Eltaguri M, Elwerfelli A, Elyasir I, Elzoway A, Elzufri A, Enendu E, Enicker B, Enwerem E, Esayas R, Eshtiwi M, Eshwehdi A, Esterhuizen J, Esterhuizen TM, Etuk E, Eurayet O, Eyelade O, Fanjandrainy R, Fanou L, Farina Z, Fawzy M, Feituri A, Fernandes N, Ford L, Forget P, François T, Freeman T, Freeman Y, Gacii V, Gadi B, Gagara M, Gakenia A, Gallou P, Gama G, Gamal M, Gandy Y, Ganesh A, Gangaly D, Garcia M, Gatheru A, Gaya S, Gbéhadé O, Gerbel G, Ghnain A, Gigabhoy R, Giles D, Girmaye G, Gitau S, Githae B, Gitta S, Gobin V, Goga R, Gomati A, Gonzalez M, Gopall J, Gordon CS, Gorelyk O, Gova M, Govender K, Govender P, Govender S, Govindasamy V, Green-Harris J, Greenwood M, Grey-Johnson S, Grobbelaar M, Groenewald M, Grünewald K, Guegni A, Guenane M, Gueye S, Guezo M, Gunguwo T, Gweder M, Gwila M, Habimana L, Hadecon R, Hadia E, Hamadi L, Hammouda M, Hampton M, Hanta R, Hardcastle TC, Hariniaina J, Hariparsad S, Harissou A, Harrichandparsad R, Hasan S, Hashmi H, Hayes M, Hdud A, Hebli S, Heerah H, Hersi S, Hery A, Hewitt-Smith A, Hlako T, Hodges S, Hodgson RE, Hokoma M, Holder H, Holford E, Horugavye E, Houston C, Hove M, Hugo D, Human C, Hurri H, Huwidi O, Ibrahim A, Ibrahim T, Idowu O, Igaga I, Igenge J, Ihezie O, Ikandi K, Ike I, Ikuku J, Ilbarasi M, Ilunga I, Ilunga J, Imbangu N, Imessaoudene Z, Imposo D, Iraya A, Isaacs M, Isiguzo M, Issoufou A, Izquirdo P, Jaber A, Jaganath U, Jallow C, Jamabo S, Jamal Z, Janneh L, Jannetjies M, Jasim I, Jaworska MA, Jay Narain S, Jermi K, Jimoh R, Jithoo S, Johnson M, Joomye S, Judicael R, Judicaël M, Juwid A, Jwambi L, Kabango R, Kabangu J, Kabatoro D, Kabongo A, Kabongo K, Kabongo L, Kabongo M, Kady N, Kafu S, Kaggya M, Kaholongo B, Kairuki P, Kakololo S, Kakudji K, Kalisa A, Kalisa R, Kalufwelu M, Kalume S, Kamanda R, Kangili M, Kanoun H, Kapesa, Kapp P, Karanja J, Karar M, Kariuki K, Kaseke K, Kashuupulwa P, Kasongo K, Kassa S, Kateregga G, Kathrada M, Katompwa P, Katsukunya L, Kavuma K, Khalfallah, Khamajeet A, Khetrish S, Kibandwa, Kibochi W, Kilembe A, Kintu A, Kipng’etich B, Kiprop B, Kissoon V, Kisten TK, Kiwanuka J, Kluyts HL, Knox M, Koledale A, Koller V, Kolotsi M, Kongolo M, Konwuoh N, Koperski W, Koraz M, Kornilov A, Koto MZ, Kransingh S, Krick D, Kruger S, Kruse C, Kuhn W, Kuhn W, Kukembila A, Kule K, Kumar M, Kusel BS, Kusweje V, Kuteesa K, Kutor Y, Labib M, Laksari M, Lanos F, Lawal T, Le Manach Y, Lee C, Lekoloane R, Lelo S, Lerutla B, Lerutla M, Levin A, Likongo T, Limbajee M, Linyama D, Lionnet C, Liwani M, Loots E, Lopez AG, Lubamba C, Lumbala K, Lumbamba A, Lumona J, Lushima R, Luthuli L, Luweesi H, 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T, Mbuyi W, Mbuyisa M, Mbwele B, Mehyaoui R, Menkiti I, Mesarieki L, Metali A, Mewanou S, Mgonja L, Mgoqo N, Mhatu S, Mhlari T, Miima S, Milod I, Minani P, Mitema F, Mlotshwa A, Mmasi J, Mniki T, Mofikoya B, Mogale J, Mohamed A, Mohamed A, Mohamed A, Mohamed S, Mohamed S, Mohamed T, Mohamed A, Mohamed A, Mohamed A, Mohamed P, Mohammed I, Mohammed F, Mohammed M, Mohammed N, Mohlala M, Mokretar R, Molokoane F, Mongwe K, Montenegro L, Montwedi O, Moodie Q, Moopanar M, Morapedi M, Morulana T, Moses V, Mossy P, Mostafa H, Motilall S, Motloutsi S, Moussa K, Moutari M, Moyo O, Mphephu P, Mrara B, Msadabwe C, Mtongwe V, Mubeya F, Muchiri K, Mugambi J, Muguti G, Muhammad A, Mukama I, Mukenga M, Mukinda F, Mukuna P, Mungherera A, Munlemvo DM, Munyaradzi T, Munyika A, Muriithi J, Muroonga M, Murray R, Mushangwe V, Mushaninga M, Musiba V, Musowoya J, Mutahi S, Mutasiigwa M, Mutizira G, Muturi A, Muzenda T, Mvwala K, Mvwama N, Mwale A, Mwaluka C, Mwamba J, Mwanga H, Mwangi C, Mwansa S, Mwenda V, Mwepu I, Mwiti T, Mzezewa S, Nabela L, Nabukenya M, Nabulindo S, Naicker K, Naidoo D, Naidoo L, Naidoo L, Naidoo N, Naidoo R, Naidoo R, Naidoo S, Naidoo T, Naidu T, Najat N, Najm Y, Nakandungile F, Nakangombe P, Namata C, Namegabe E, Nansook A, Nansubuga N, Nantulu C, Nascimento R, Naude G, Nchimunya H, Ndaie M, Ndarukwa P, Ndasi H, Ndayisaba G, Ndegwa D, Ndikumana R, Ndonga AK, Ndung’u C, Neil M, Nel M, Neluheni E, Nesengani D, Nesengani N, Netshimboni L, Ngalala A, Ngari B, Ngari N, Ngatia E, Ngcobo G, Ngcobo T, Ngorora D, Ngouane D, Ngugi K, Ngumi ZW, Nibe Z, Ninise E, Niyondiko J, Njenga P, Njenga M, Njoroge M, Njoroge S, Njuguna W, Njuki P, Nkesha T, Nkuebe T, Nkuliyingoma N, Nkunjana M, Nkwabi E, Nkwine R, Nnaji C, Notoane I, Nsalamba S, Ntlhe L, Ntoto C, Ntueba B, Nyassi M, Nyatela-Akinrinmade Z, Nyawanda H, Nyokabi N, Nziene V, Obadiah S, Ochieng O, Odia P, Oduor O, Ogboli-Nwasor E, Ogendo S, Ogunbode O, Ogundiran T, Ogutu O, Ojewola R, Ojujo M, Ojuka D, Okelo O, Okiya S, Okonu N, Olang P, Omigbodun AO, Omoding S, Omoshoro-Jones J, Onyango R, Onyegbule A, Orjiako O, Osazuwa M, Oscar K, Osinaike B, Osinowo A, Othin O, Otman F, Otokwala J, Ouanes F, Oumar O, Ousseini A, Padayachee S, Pahlana S, Pansegrouw J, Paruk F, Patel M, Patel U, Patience A, Pearse RM, Pembe J, Pengemale G, Perez N, Aguilera Perez M, Peter AM, Phaff M, Pheeha R, Pienaar B, Pillay V, Pilusa K, Pochana M, Polishchuk O, Porrill OS, Post E, Prosper A, Pupyshev M, Rabemazava A, Rabiou M, Rademan L, Rademeyer M, Raherison R, Rajah F, Rajcoomar M, Rakhda Z, Rakotoarijaona A, Rakotoarisoa A, Rakotoarison SR, Rakotoarison R, Ramadan L, Ramananasoa M, Rambau M, Ramchurn T, Ramilson H, Ramjee RJ, Ramnarain H, Ramos R, Rampai T, Ramphal S, Ramsamy T, Ramuntshi R, Randolph R, Randriambololona D, Ras W, Rasolondraibe R, Rasolonjatovo J, Rautenbach R, Ray S, Rayne SR, Razanakoto F, Reddy S, Reed AR, Rian J, Rija F, Rink B, Robelie A, Roberts C, Rocher A, Rocher S, Rodseth RN, Rois I, Rois W, Rokhsi S, Roos J, Rorke NF, Roura H, Rousseau F, Rousseau N, Royas L, Roytowski D, Rungan D, Rwehumbiza S, Ryabchiy B, Ryndine V, Saaiman C, Sabwa H, Sadat S, Saed S, Salaheddin E, Salaou H, Saleh M, Salisu-Kabara H, Doles Sama H, Samateh AL, Sam-Awortwi W, Samuel N, Sanduku D, Sani CM, Sanyang L, Sarah H, Sarkin-Pawa A, Sathiram R, Saurombe T, Schutte H, Sebei M, Sedekounou M, Segooa M, Semenya E, Semo B, Sendagire C, Senoga S, Senusi F, Serdyn T, Seshibe M, Shah G, Shamamba R, Shambare C, Shangase T, Shanin S, Shefren I, Sheshe A, Shittu O, Shkirban A, Sholadoye T, Shubba A, Sigcu N, Sihope S, Sikazwe D, Sikombe B, Simaga Abdoul K, Simo W, Singata K, Singh A, Singh S, Singh U, Sinoamadi V, Sipuka N, Sithole N, Sitima S, Skinner DL, Skinner G, Smith O, Smits C, Sofia M, Sogoba G, Sohoub A, Sookun S, Sosinska O, Souhe R, Souley G, Souleymane T, Spicer J, Spijkerman S, Steinhaus H, Steyn A, Steyn G, Steyn H, Stoltenkamp HL, Stroyer S. The ASOS Surgical Risk Calculator: development and validation of a tool for identifying African surgical patients at risk of severe postoperative complications. Br J Anaesth 2018; 121:1357-1363. [PMID: 30442264 DOI: 10.1016/j.bja.2018.08.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 07/19/2018] [Accepted: 08/06/2018] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND The African Surgical Outcomes Study (ASOS) showed that surgical patients in Africa have a mortality twice the global average. Existing risk assessment tools are not valid for use in this population because the pattern of risk for poor outcomes differs from high-income countries. The objective of this study was to derive and validate a simple, preoperative risk stratification tool to identify African surgical patients at risk for in-hospital postoperative mortality and severe complications. METHODS ASOS was a 7-day prospective cohort study of adult patients undergoing surgery in Africa. The ASOS Surgical Risk Calculator was constructed with a multivariable logistic regression model for the outcome of in-hospital mortality and severe postoperative complications. The following preoperative risk factors were entered into the model; age, sex, smoking status, ASA physical status, preoperative chronic comorbid conditions, indication for surgery, urgency, severity, and type of surgery. RESULTS The model was derived from 8799 patients from 168 African hospitals. The composite outcome of severe postoperative complications and death occurred in 423/8799 (4.8%) patients. The ASOS Surgical Risk Calculator includes the following risk factors: age, ASA physical status, indication for surgery, urgency, severity, and type of surgery. The model showed good discrimination with an area under the receiver operating characteristic curve of 0.805 and good calibration with c-statistic corrected for optimism of 0.784. CONCLUSIONS This simple preoperative risk calculator could be used to identify high-risk surgical patients in African hospitals and facilitate increased postoperative surveillance. CLINICAL TRIAL REGISTRATION NCT03044899.
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Affiliation(s)
- H-L Kluyts
- Department of Anaesthesiology, Sefako Makgatho Health Sciences University, Pretoria, Gauteng, South Africa
| | - Y le Manach
- Department of Anesthesia, Michael DeGroote School of Medicine, Faculty of Health Sciences, McMaster University and Population Health Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Perioperative Medicine and Surgical Research Unit, Hamilton, ON, Canada; Department of Clinical Epidemiology and Biostatistics, Michael DeGroote School of Medicine, Faculty of Health Sciences, McMaster University and Population Health Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Perioperative Medicine and Surgical Research Unit, Hamilton, ON, Canada
| | - D M Munlemvo
- University Hospital of Kinshasa, Kinshasa, Democratic Republic of Congo
| | - F Madzimbamuto
- Department of Anaesthesia and Critical Care Medicine, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - A Basenero
- Ministry of Health and Social Services Namibia, Windhoek, Namibia
| | - Y Coulibaly
- Department, Faculté de médicine de Bamako, Bamako, Mali
| | | | - V Gobin
- Ministry of Health and Quality of Life, Jawaharlal Nehru Hospital, Rose Belle, Grand Port, Mauritius
| | - A L Samateh
- Department of Surgery, Edward Francis Small Teaching Hospital, Banjul, Gambia
| | - M S Chaibou
- Department of Anesthesiology, Intensive Care and Emergency, National Hospital of Niamey, Niamey, Niger
| | - A O Omigbodun
- Department of Obstetrics and Gynaecology, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - S D Amanor-Boadu
- Department of Anaesthesia, University College Hospital, Ibadan, Oyo State, Nigeria
| | - J Tumukunde
- Makerere University, Makerere, Kampala, Uganda
| | - T E Madiba
- Department of Surgery, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
| | - R M Pearse
- Intensive Care Medicine, Queen Mary University of London, London, UK
| | - B M Biccard
- Department of Anaesthesia and Perioperative Medicine, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Observatory, Western Cape, South Africa.
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Wang HL, Sun L, Zhou S, Wang F. Association between 5,10-methylenetetrahydrofolate, gene polymorphism and congenital heart disease. J BIOL REG HOMEOS AG 2018; 32:1255-1260. [PMID: 30334422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This article is to investigate the association between C677T polymorphism of 5, 10-methylenetetrahydrofolate (MTHFR) gene and congenital heart defects (CHD). Two hundred thirty-five nuclear families (father, mother and child) with CHD were enrolled in the study (experimental group), and two hundred thirty-five healthy nuclear families were selected as a control group. Under the case-control study, the C677T polymorphism of MTHFR gene was detected with polymerase chain reaction-restriction fragment length polymorphism and DNA sequencing. The distribution of genotype frequency in the CHD group and control group were analyzed. SPSS 13.0 software was used to analyze the data. The distribution of genotype frequency at C677T polymorphism site was significantly different between the CHD group (including ventricular septal defect, atrial septal defect, tetralogy of fallot, double outlet right ventricle, patent ductus arteriosus) (child and mother) and healthy control group (child and mother). There were no differences between CHD group-fathers and healthy control group-fathers. Analyses of the MTHFR genotypes of CHD nuclear family data with transmitted disequilibrium test (TDT) and haplotype-based haplotype relative risk statistical method both revealed significant indications that the parents transmitted more T allele of MTHFR to their CHD children. TT genotype of MTHFR gene is associated with CHD, and a mother or a child with T allele has a much higher risk of CHD.
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Affiliation(s)
- H L Wang
- Henan Provincial Research Institute for Population and Family Planning, Zhengzhou, China
- Key Laboratory of Birth Defects Prevention, National Health and Family Planning Commission, Zhengzhou, China
| | - L Sun
- Zhengzhou Central Hospital Affiliated to Zhengzhou University, The Centre of Translational Medicine, Zhengzhou, China
| | - S Zhou
- Henan Provincial Research Institute for Population and Family Planning, Zhengzhou, China
- Key Laboratory of Birth Defects Prevention, National Health and Family Planning Commission, Zhengzhou, China
| | - F Wang
- Henan Provincial Research Institute for Population and Family Planning, Zhengzhou, China
- Key Laboratory of Birth Defects Prevention, National Health and Family Planning Commission, Zhengzhou, China
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166
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Hou J, Xiao JR, Sun Y, Zhou W, Zhou S, Wang W, Li JH, Yang BQ. [Diagnosis value of late gadolinium enhancement derived from magnetic resonance imaging in patients with acute myocardial infarction]. Zhonghua Xin Xue Guan Bing Za Zhi 2018; 46:635-639. [PMID: 30139015 DOI: 10.3760/cma.j.issn.0253-3758.2018.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the diagnosis value of late gadolinium enhancement(LGE) detected by magnetic resonance imaging(MRI) in acute myocardial infarction(AMI) patients. Methods: The clinical and MRI data of 52 AMI patients hospitalized from January 2016 to July 2017 in our hospital were retrospectively analyzed. All patients received medication and revascularization therapies after admission and cardiac magnetic resonance examination was performed within 1 week after admission. According to whether there was LGE, AMI patients were divided into LGE(+) group(33 cases) and LGE(-) group(19 cases). According to the existence of microvascular obstruction(MVO) and/or intramyocardial hemorrhage(IMH),LGE(+) patients were divided into MVO/IMH(+) group(18 cases) and MVO/IMH(-) group(15 cases). Results: (1)There were no statistical significance between the LGE(+)group and LGE(-)group in the age, gender,smoking history, hypertension, diabetes mellitus, dyslipidemia, ventricular arrhythmia, culprit vessel, left ventricular end-diastolic volume(LVEDV), and left ventricular end-systolic volume(LVESV) (all P>0.05). The left ventricular ejection fraction was significantly lower in LGE(+) group than in LGE(-) group( (38.7±17.6) % vs. (51.2±7.9)%, P=0.001). (2)The infarct size was positively correlated with LVEDV and LVESV(r=0.436,P=0.011;r=0.479,P=0.005,respectively), and negatively correlated with left ventricular ejection fraction (r=-0.641, P<0.001) in LGE(+) group. (3) The infarct size, LVEDV, and LVESV were significantly higher in MVO/IMH(+) group thanin MVO/IMH(-) group ((26.5±7.3)%vs. (16.2±8.3)%, P=0.001; (145.7±40.9)ml vs. (112.2±23.8)ml,P=0.009; (90.0±30.8)ml vs. (61.4±19.0)ml,P=0.004, respectively), and the left ventricular ejection fraction was significantly lower in MVO/IMH(+) group than in MVO/IMH(-) group ((29.8±15.0)% vs. (49.3±14.5)%, P=0.001). Conclusions: LGE detected bycardiac magnetic resonance can provide useful information on the myocardial necrosis extent of AMI patients. Presence of MVO/IMH in LGE(+) patients is linked with larger infarct size and worse cardiac dysfunction in AMI patients.
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Affiliation(s)
- J Hou
- Department of Radiology, General Hospital of Shenyang Military Region, Shenyang 110016, China
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167
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McClelland S, Healy L, Murphy R, Zhou S, Gallagher J, Watson C, Ledwidge M, McDonald K. P5684Baseline B-type natriuretic peptide is the strongest predictor of transition to stage C heart failure in an at-risk population; Results from the STOP-HF prevention programme. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p5684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- S McClelland
- St. Vincent's University Hospital Healthcare Group, Dublin, Ireland
| | - L Healy
- St. Vincent's University Hospital Healthcare Group, Dublin, Ireland
| | - R Murphy
- St. Vincent's University Hospital Healthcare Group, Dublin, Ireland
| | - S Zhou
- St. Vincent's University Hospital Healthcare Group, Dublin, Ireland
| | - J Gallagher
- University College Dublin, School of Medicine, Dublin, Ireland
| | - C Watson
- Queen's University of Belfast, Belfast, United Kingdom
| | - M Ledwidge
- St. Vincent's University Hospital Healthcare Group, Dublin, Ireland
| | - K McDonald
- St. Vincent's University Hospital Healthcare Group, Dublin, Ireland
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168
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Ruskey JA, Zhou S, Santiago R, Franche LA, Alam A, Roncière L, Spiegelman D, Fon EA, Trempe JF, Kalia LV, Postuma RB, Dupre N, Rivard GE, Assouline S, Amato D, Gan-Or Z. The GBA p.Trp378Gly mutation is a probable French-Canadian founder mutation causing Gaucher disease and synucleinopathies. Clin Genet 2018; 94:339-345. [PMID: 29920646 DOI: 10.1111/cge.13405] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 06/08/2018] [Accepted: 06/12/2018] [Indexed: 12/30/2022]
Abstract
Biallelic GBA mutations cause Gaucher disease (GD), and heterozygous carriers are at risk for synucleinopathies. No founder GBA mutations in French-Canadians are known. GBA was fully sequenced using targeted next generation and Sanger sequencing in French-Canadian Parkinson disease (PD) patients (n = 436), rapid eye movement (REM)-sleep behavior disorder (RBD) patients (n = 189) and controls (n = 891). Haplotype, identity-by-descent (IBD) and principal component analyses (PCA) were performed using single nucleotide polymorphism-chip data. Data on GD patients from Toronto and Montreal were collected from patients' files. A GBA p.Trp378Gly mutation was identified in two RBD and four PD patients (1% of all patients combined), and not in controls. The two RBD patients had converted to DLB within 3 years of their diagnosis. Haplotype, IBD and PCA analysis demonstrated that this mutation is from a single founder. Out of 167 GD patients screened, 15 (9.0%) carried the p.Trp378Gly mutation, all in trans with p.Asn370Ser. Three (20%) of the GD patients with the p.Trp378Gly mutation had developed Parkinsonism, and 11 patients had family history of PD. The p.Trp378Gly mutation is the first French-Canadian founder GBA mutation to be described, which leads to synucleinopathies and to GD type 1 when in compound heterozygosity with p.Asn370Ser.
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Affiliation(s)
- J A Ruskey
- Montreal Neurological Institute, McGill University, Montréal, Quebec, Canada.,Department of Neurology and Neurosurgery, McGill University, Montréal, Quebec, Canada
| | - S Zhou
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Quebec, Canada
| | - R Santiago
- Department of Hematology, Jewish General Hospital, McGill University, Montréal, Quebec, Canada
| | - L-A Franche
- Axe neurosciences du CHU de Québec, Université Laval, Québec, Canada.,Faculty of Medicine, Department of Medicine, Laval University, Québec, Canada
| | - A Alam
- Montreal Neurological Institute, McGill University, Montréal, Quebec, Canada
| | - L Roncière
- Faculty of Medicine, McGill University, Montréal, Quebec, Canada
| | - D Spiegelman
- Montreal Neurological Institute, McGill University, Montréal, Quebec, Canada.,Department of Neurology and Neurosurgery, McGill University, Montréal, Quebec, Canada
| | - E A Fon
- McGill Parkinson Program and Neurodegenerative Diseases Group, Montreal Neurological Institute, McGill University, Montréal, Quebec, Canada
| | - J-F Trempe
- Department of Pharmacology & Therapeutics, McGill University, Montréal, Quebec, Canada
| | - L V Kalia
- Division of Neurology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - R B Postuma
- Department of Neurology, McGill University, Montreal General Hospital, Montreal, Québec, Canada.,Centre d'Études Avancées en Médecine du Sommeil, Hôpital du Sacré-Cœur de Montréal, Montréal, Québec, Canada
| | - N Dupre
- Axe neurosciences du CHU de Québec, Université Laval, Québec, Canada.,Faculty of Medicine, Department of Medicine, Laval University, Québec, Canada
| | - G-E Rivard
- Hematology/Oncology, Centre Hospitalier Universitaire Sainte-Justine, Montréal, Quebec, Canada
| | - S Assouline
- Department of Hematology, Jewish General Hospital, McGill University, Montréal, Quebec, Canada
| | - D Amato
- Mark Freedman and Judy Jacobs Program for Gaucher Disease, Sinai Health System and University of Toronto, Toronto, Ontario, Canada
| | - Z Gan-Or
- Montreal Neurological Institute, McGill University, Montréal, Quebec, Canada.,Department of Neurology and Neurosurgery, McGill University, Montréal, Quebec, Canada.,Department of Human Genetics, McGill University, Montréal, Quebec, Canada
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169
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Fang WW, Liu CC, Zhang HW, Xu H, Zhou S, Fang KX, Peng YL, Zhao WS. Selection of Differential Isolates of Magnaporthe oryzae for Postulation of Blast Resistance Genes. Phytopathology 2018; 108:878-884. [PMID: 29384446 DOI: 10.1094/phyto-09-17-0333-r] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
A set of differential isolates of Magnaporthe oryzae is needed for the postulation of blast resistance genes in numerous rice varieties and breeding materials. In this study, the pathotypes of 1,377 M. oryzae isolates from different regions of China were determined by inoculating detached rice leaves of 24 monogenic lines. Among them, 25 isolates were selected as differential isolates based on the following characteristics: they had distinct responses on the monogenic lines, contained the minimum number of avirulence genes, were stable in pathogenicity and conidiation during consecutive culture, were consistent colony growth rate, and, together, could differentiate combinations of the 24 major blast resistance genes. Seedlings of rice cultivars were inoculated with this differential set of isolates to postulate whether they contain 1 or more than 1 of the 24 blast resistance genes. The results were consistent with those from polymerase chain reaction analysis of target resistance genes. Establishment of a standard set of differential isolates will facilitate breeding for blast resistance and improved management of rice blast disease.
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Affiliation(s)
- W W Fang
- First, second, third, fifth, sixth, seventh, and eighth authors: State Key Laboratory of Agrobiotechnology and MOA Key Lab of Pest Monitoring and Green Management, China Agricultural University, Beijing 100193, China; and fourth author: Institute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China
| | - C C Liu
- First, second, third, fifth, sixth, seventh, and eighth authors: State Key Laboratory of Agrobiotechnology and MOA Key Lab of Pest Monitoring and Green Management, China Agricultural University, Beijing 100193, China; and fourth author: Institute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China
| | - H W Zhang
- First, second, third, fifth, sixth, seventh, and eighth authors: State Key Laboratory of Agrobiotechnology and MOA Key Lab of Pest Monitoring and Green Management, China Agricultural University, Beijing 100193, China; and fourth author: Institute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China
| | - H Xu
- First, second, third, fifth, sixth, seventh, and eighth authors: State Key Laboratory of Agrobiotechnology and MOA Key Lab of Pest Monitoring and Green Management, China Agricultural University, Beijing 100193, China; and fourth author: Institute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China
| | - S Zhou
- First, second, third, fifth, sixth, seventh, and eighth authors: State Key Laboratory of Agrobiotechnology and MOA Key Lab of Pest Monitoring and Green Management, China Agricultural University, Beijing 100193, China; and fourth author: Institute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China
| | - K X Fang
- First, second, third, fifth, sixth, seventh, and eighth authors: State Key Laboratory of Agrobiotechnology and MOA Key Lab of Pest Monitoring and Green Management, China Agricultural University, Beijing 100193, China; and fourth author: Institute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China
| | - Y L Peng
- First, second, third, fifth, sixth, seventh, and eighth authors: State Key Laboratory of Agrobiotechnology and MOA Key Lab of Pest Monitoring and Green Management, China Agricultural University, Beijing 100193, China; and fourth author: Institute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China
| | - W S Zhao
- First, second, third, fifth, sixth, seventh, and eighth authors: State Key Laboratory of Agrobiotechnology and MOA Key Lab of Pest Monitoring and Green Management, China Agricultural University, Beijing 100193, China; and fourth author: Institute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China
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170
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Deng Y, Chen H, Zhang C, Cai T, Zhang B, Zhou S, Fountain JC, Pan RL, Guo B, Zhuang WJ. Evolution and characterisation of the AhRAF4 NB-ARC gene family induced by Aspergillus flavus inoculation and abiotic stresses in peanut. Plant Biol (Stuttg) 2018; 20:737-750. [PMID: 29603544 DOI: 10.1111/plb.12726] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 03/23/2018] [Indexed: 06/08/2023]
Abstract
Aflatoxin contamination in peanut is a serious food safety issue to human health around the world. Finding disease resistance genes is a key strategy for genetic improvement in breeding to deal with this issue. We identified an Aspergillus flavus-induced NBS-LRR gene, AhRAF4, using a microarray-based approach. By comparison of 23 sequences from three species using phytogenetics, protein secondary structure and three-dimensional structural analyses, AhRAF4 was revealed to be derived from Arachis duranensis by recombination, and has newly evolved into a family of several members, characterised by duplications and point mutations. However, the members of the family descended from A. ipaensis were lost following tetraploidisation. AhRAF4 was slightly up-regulated by low temperature, drought, salicylic acid and ethylene, but down-regulated by methyl jasmonate. The distinct responses upon As. flavus inoculation and the differential reactions between resistant and susceptible varieties indicate that AhRAF4 might play a role in defence responses. Temporal and spatial expression and the phenotype of transformed protoplasts suggest that AhRAF4 may also be associated with pericarp development. Because tetraploid cultivated peanuts are vulnerable to many pathogens, an exploration of R-genes may provide an effective method for genetic improvement of peanut cultivars.
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Affiliation(s)
- Y Deng
- College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - H Chen
- College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - C Zhang
- College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - T Cai
- College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - B Zhang
- College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - S Zhou
- College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - J C Fountain
- Department of Plant Pathology, University of Georgia, Tifton, GA, USA
| | - R-L Pan
- Department of Life Science and Institute of Bioinformatics and Structural Biology, College of Life Science, National Tsing Hua University, Hsin Chu, Taiwan, China
| | - B Guo
- Department of Plant Pathology, University of Georgia, Tifton, GA, USA
- Crop Protection and Management Research Unit, US Department of Agriculture, Agricultural Research Service, Tifton, GA, USA
| | - W-J Zhuang
- College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
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171
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Zhu B, Zhu Z, Wang J, Huang S, Li F, Wang L, Liu Y, Yan Q, Zhou S, Lu M, Yang D, Wang B. Chinese woodchucks with different susceptibility to WHV infection differ in their genetic background exemplified by cytochrome B and MHC-DRB molecules. Virol J 2018; 15:101. [PMID: 29914514 PMCID: PMC6006932 DOI: 10.1186/s12985-018-1010-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Accepted: 06/03/2018] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Chinese woodchucks (M. himalayana) were recently found to be susceptible to woodchuck hepatitis virus (WHV) infection. In this study, we aimed to determine the susceptibility to WHV infection of M. himalayana from different areas and their association with the animal genetic background exemplified by cytochrome B and MHC-DRB molecules. METHODS Animals from four different areas in Qinghai province were inoculated with WHV59 strains. The virological markers including WHV surface antigen (WHsAg), WHV core antibody (WHcAb), and WHV DNA in serum were measured by ELISA and Real-time PCR, respectively. The sequences of cytochrome B gene and MHC-DRB molecules were obtained and sorted with Clustalx software. The nucleotide variation sites were identified using MEGA5 software. RESULTS The animals from four different areas had different susceptibility to WHV infection. Animals from TR and TD areas had a high level of long-lasting viremia, while those from GD and WL areas had a low level of transient viremia after WHV inoculation. All of the animals belong to the same subspecies M. himalayana robusta identified by cytochrome B gene sequences. Based on their nucleotide variation pattern, 8 alleles of cytochrome B gene were identified, and 7 MHC-DRB alleles were identified. Allele A of cytochrome B and Allele Mamo-DRB1*02 of MHC-DRB was found to be frequent in animals from TR and TD areas, while Allele H of cytochrome B and Allele Mamo-DRB1*07 of MHC-DRB was predominant in animals from GD and WL areas. CONCLUSION Chinese woodchucks from different areas differed in their susceptibility to WHV infection, though they belong to the same subspecies M. himalayana robusta. The genetic background exemplified by cytochrome B and MHC-DRB differed in Chinese woodchucks with different susceptibility to WHV infection.
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Affiliation(s)
- Bin Zhu
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China
| | - Zhenni Zhu
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China.,Department of Pediatrics, Maternal and Child Health Hospital of Hubei Province (Women and Children's Hospital of Hubei Province), Wuhan, China
| | - Junzhong Wang
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China
| | - Shunmei Huang
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China
| | - Fanghui Li
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China
| | - Lu Wang
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China
| | - Yanan Liu
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China
| | - Qi Yan
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China
| | - Shunchang Zhou
- Laboratory Animal Center, Huazhong University of Science and Technology, Wuhan, China
| | - Mengji Lu
- Institute of Virology, University of Duisburg-Essen, Essen, Germany
| | - Dongliang Yang
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China
| | - Baoju Wang
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277# Jiefang Avenue, Wuhan, 430022, China.
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172
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Alwarda R, Zhou S, Abbatt JPD. Heterogeneous oxidation of indoor surfaces by gas-phase hydroxyl radicals. Indoor Air 2018; 28:655-664. [PMID: 29873111 DOI: 10.1111/ina.12476] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 06/02/2018] [Indexed: 06/08/2023]
Abstract
We investigate heterogeneous oxidation kinetics of monolayer-thick, surface-sorbed organics, namely di-n-octyl phthalate (DnOP) and palmitic acid (PA), with gas-phase OH. The pseudo-first order rate constants for organic loss at OH concentrations of 1.6 × 108 molecules/cm3 are: (2.3 ± 0.1) × 10-4 to (4.8 ± 0.8) × 10-4 s-1 , and (1.3 ± 0.5) × 10-4 s-1 for DnOP and PA, respectively. Films developed in indoor office environments over a few weeks are also oxidized using the same OH concentration. Heterogeneous decay rate constants of mass signals from these films, attributed to phthalates (MW = 390.6) and to PA, are similar to those for the single-component films, ie, (1.9 ± 0.4) × 10-4 to (3.4 ± 0.5) × 10-4 s-1 , and (1.1 ± 0.4) × 10-4 s-1 , respectively. These results suggest that the lifetimes for OH heterogeneous oxidation of monolayer-thick indoor organic films will be on the timescale of weeks to months. To support this argument, we present the first analysis of the mass transfer processes that occur when short-lived gas-phase molecules, such as OH, are taken up by reactive indoor surfaces. Due to rapid chemical production, the diffusion limitation to mass transfer is less important for short-lived molecules than for molecules with little chemical production, such as ozone.
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Affiliation(s)
- R Alwarda
- Department of Chemistry, University of Toronto, Toronto, ON, Canada
| | - S Zhou
- Department of Chemistry, University of Toronto, Toronto, ON, Canada
| | - J P D Abbatt
- Department of Chemistry, University of Toronto, Toronto, ON, Canada
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173
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Zhou S, Qian JJ, Xu L, Tian Y, Fan QH, Shen JK, Fan GH, Gong JP, Qian MH. [The quantitative evaluation of early radiation-induced changes in the salivary glands using MRI]. Zhonghua Yi Xue Za Zhi 2018; 97:492-495. [PMID: 28260286 DOI: 10.3760/cma.j.issn.0376-2491.2017.07.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To quantitatively evaluate the early radiation injury of salivary glands in patients with nasopharyngeal carcinoma (NPC) after intensity-modulated radiotherapy (IMRT). Methods: Twenty patients with NPC between 2014 and 2015 from the Second Affiliated Hospital of Soochow University were retrospectively analyzed.All patients underwent an MRI scan before and after IMRT.The volumes, T(1)WI, T(2)WI signal intensity(SIs) and apparent diffusion coefficient (ADCs) of the parotid and submandibular glands were measured.The relative signal intensity (RSIs) of each salivary gland was calculated with cerebrospinal fluid as control.The quantitative parameters of salivary glands were compared before and after radiotherapy. Results: The volumes (cm(3)) and T(1)WI RSIs of the parotid and submandibular glands (14.88±6.00, 5.21±1.76, 2.98±1.05, 1.88±0.42, respectively) were significantly lower than those before radiotherapy (22.26±8.26, 7.76±2.45, 3.58±1.02, 2.27±0.50, respectively) (t=9.921, 4.013, 10.126, 4.202, respectively, P=0.000 for all). The T(2)WI RSIs and ADCs (×10(-3) mm(2)/s) of the parotid and submandibular glands (0.50 ± 0.08, 0.41±0.04, 1.31±0.19, 1.50±0.13, respectively) were significantly higher than those before radiotherapy (0.45±0.07, 0.33±0.05, 1.02±0.21, 1.23±0.13, respectively) (t=-4.846, -9.276, -9.957, -10.679, respectively, P=0.000 for all). The volumes of parotid and submandibular glands were correlated with ADCs (r=-0.512, P=0.000; r=-0.358, P=0.001; respectively). The volumes and ADCs of submandibular glands were correlated with T(1)WI RSIs and T(2)WI RSIs(P<0.05). Conclusion: MRI can quantitatively evaluate the early changes of salivary glands after radiotherapy of nasopharyngeal carcinoma as a noninvasive method, and has high clinical application potential.
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Affiliation(s)
- S Zhou
- Department of Radiology, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China
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174
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Mbokazi F, Coetzee M, Brooke B, Govere J, Reid A, Owiti P, Kosgei R, Zhou S, Magagula R, Kok G, Namboze J, Tweya H, Mabuza A. Changing distribution and abundance of the malaria vector Anopheles merus in Mpumalanga Province, South Africa. Public Health Action 2018; 8:S39-S43. [PMID: 29713593 DOI: 10.5588/pha.17.0034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 12/10/2017] [Indexed: 11/10/2022] Open
Abstract
Background: The malaria vector Anopheles merus occurs in the Mpumalanga Province of South Africa. As its contribution to malaria transmission in South Africa has yet to be ascertained, an intensification of surveillance is necessary to provide baseline information on this species. The aim of this study was therefore to map An. merus breeding sites in the Ehlanzeni District of Mpumalanga Province and to assess qualitative trends in the distribution and relative abundance of this species over a 9-year period. Methods: The study was carried out during the period 2005-2014 in the four high-risk municipalities of Ehlanzeni District. Fifty-two breeding sites were chosen from all water bodies that produced anopheline mosquitoes. The study data were extracted from historical entomological records that are captured monthly. Results: Of the 15 058 Anopheles mosquitoes collected, 64% were An. merus. The abundance and distribution of An. merus increased throughout the four municipalities in Ehlanzeni District during the study period. Conclusion: The expanded distribution and increased abundance of An. merus in the Ehlanzeni District may contribute significantly to locally acquired malaria in Mpumalanga Province, likely necessitating the incorporation of additional vector control methods specifically directed against populations of this species.
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Affiliation(s)
- F Mbokazi
- Malaria Elimination Programme, Mpumalanga Department of Health, Ehlanzeni District, Mpumalanga, South Africa
| | - M Coetzee
- Wits Research Institute for Malaria, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Vector Control Reference Laboratory, Centre for Emerging Zoonotic & Parasitic Diseases, National Institute for Communicable Diseases, Johannesburg, South Africa
| | - B Brooke
- Wits Research Institute for Malaria, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Vector Control Reference Laboratory, Centre for Emerging Zoonotic & Parasitic Diseases, National Institute for Communicable Diseases, Johannesburg, South Africa
| | - J Govere
- Wits Research Institute for Malaria, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - A Reid
- Operational Research Unit, Operational Centre Brussels, Medécins Sans Frontières, Luxembourg
| | - P Owiti
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya
| | - R Kosgei
- Department of Obstetrics and Gynaecology, University of Nairobi, Nairobi, Kenya
| | - S Zhou
- National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai, China
| | - R Magagula
- Malaria Elimination Programme, Mpumalanga Department of Health, Ehlanzeni District, Mpumalanga, South Africa
| | - G Kok
- Malaria Elimination Programme, Mpumalanga Department of Health, Ehlanzeni District, Mpumalanga, South Africa
| | - J Namboze
- World Health Organization, Regional Office for Africa Region, Asmara, Eritrea
| | - H Tweya
- The Lighthouse Trust, Lilongwe, Malawi
| | - A Mabuza
- Malaria Elimination Programme, Mpumalanga Department of Health, Ehlanzeni District, Mpumalanga, South Africa
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175
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Dlamini SV, Kosgei RJ, Mkhonta N, Zulu Z, Makadzange K, Zhou S, Owiti P, Sikhondze W, Namboze J, Reid A, Kunene S. Case management of malaria in Swaziland, 2011-2015: on track for elimination? Public Health Action 2018; 8:S3-S7. [PMID: 29713586 DOI: 10.5588/pha.17.0047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Accepted: 11/06/2017] [Indexed: 02/06/2023] Open
Abstract
Objective: To assess adherence to malaria diagnosis and treatment guidelines (2010 and 2014) in all health care facilities in Swaziland between 2011 and 2015. Methods: This was a cross-sectional descriptive study involving all health care facilities that diagnosed and managed malaria cases in Swaziland. Patients' age, sex, diagnosis method and type of treatment were analysed. Results: Of 1981 records for severe and uncomplicated malaria analysed, 56% of cases were uncomplicated and 14% had severe malaria. The type of malaria was not recorded for 30% of cases. Approximately 71% of cases were confirmed by rapid diagnostic tests (RDT) alone, 3% by microscopy alone and 26% by both RDT and microscopy. Of the uncomplicated cases, 93% were treated with artemether-lumefantrine (AL) alone, 5% with quinine alone and 2% with AL and quinine. Amongst the severe cases, 11% were treated with AL alone, 44% with quinine alone and 45% with AL and quinine. For severe malaria, clinics and health centres prescribed AL alone more often than hospitals (respectively 13%, 12% and 4%, P = 0.03). Conclusion: RDTs and/or microscopy results are used at all facilities to inform treatment. Poor recording of malaria type causes difficulties in assessing the prescription of antimalarial drugs.
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Affiliation(s)
- S V Dlamini
- Faculty of Health Sciences, University of Swaziland, Mbabane, Swaziland
| | - R J Kosgei
- Department of Obstetrics and Gynaecology, University of Nairobi, Nairobi, Kenya
| | - N Mkhonta
- National Malaria Control Programme, Ministry of Health, Mbabane, Swaziland
| | - Z Zulu
- National Malaria Control Programme, Ministry of Health, Mbabane, Swaziland
| | - K Makadzange
- World Health Organization (WHO), Swaziland Country Office, Mbabane, Swaziland
| | - S Zhou
- National Institute for Parasitic Diseases, Chinese Centre for Disease Control and Prevention, Beijing, China
| | - P Owiti
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya
| | - W Sikhondze
- National Tuberculosis Control Programme, Ministry of Health, Mbabane, Swaziland
| | - J Namboze
- WHO, African Regional Office and Inter-Country Support Team, Asmara, Eritrea
| | - A Reid
- Operational Research Unit, Operational Centre Brussels, Médecins Sans Frontières, Luxembourg City, Luxembourg
| | - S Kunene
- National Malaria Control Programme, Ministry of Health, Mbabane, Swaziland
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176
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Zhou S, Zhang L, Li J. Effect of levosimendan in patients with acute decompensated heart failure. Herz 2018; 44:630-636. [DOI: 10.1007/s00059-018-4693-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 01/28/2018] [Accepted: 02/19/2018] [Indexed: 01/19/2023]
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177
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Glenn M, Hernández V, Sáez J, Followill D, Zhou S, Kry S. OC-0614: Complexity metrics do not predict plan performance in IROC Houston head and neck phantom irradiations. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)30924-1] [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: 10/14/2022]
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178
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Bennion N, Zhen K, Wilson K, Poole M, McMahon R, Yager A, Enke C, Zhou S. PO-1101: Six Sigma Optimizations for Workflow and Quality Improvement in the Radiation Oncology Clinic. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31411-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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179
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Tan SL, Chen JM, Wang M, Zhou S, Xia WT. [Research Progress of the Effects of Monocular Visual Impairment on Binocular Vision]. Fa Yi Xue Za Zhi 2018; 34:67-72. [PMID: 29577708 DOI: 10.3969/j.issn.1004-5619.2018.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Indexed: 11/18/2022]
Abstract
Binocular vision refers to a progress of analysing and integrating the binocular visual signals into a whole and three-dimensional sensory perception by higher nerve centre. In this process, the interac- tion between the two eyes results in the changes of output signal, which is called binocular interaction. Through a series of subjective and objective experiments, it can be concluded that binocular interaction can be divided into three types: facilitation, summation and suppression, and the forms of binocular interaction in different visual states are different. In general, the visual signal is processed by binocular interaction, so that there are some differences between binocular vision and monocular vision. The extent of the difference can be affected by the damage of monocular vision and then affects the binocular vision. Thus, it is necessary for forensic scientists to further study the effects of the monocular visual impairment on visual function. Based on relevant data, this paper reviews the mechanism of the monocular visual impairment in binocular vision, the research methods and the application prospect in forensic science.
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Affiliation(s)
- S L Tan
- Department of Forensic Medicine, Medical College of Soochow University, Suzhou 215123, China.,Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - J M Chen
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - M Wang
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - S Zhou
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
| | - W T Xia
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
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180
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Yang X, Yang Y, Zhou S, Gong X, Dai Q, Zhang P, Jiang L. Puerarin Stimulates Osteogenic Differentiation and Bone Formation Through the ERK1/2 and p38-MAPK Signaling Pathways. Curr Mol Med 2018; 17:488-496. [PMID: 29256352 DOI: 10.2174/1566524018666171219101142] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 12/12/2017] [Accepted: 12/14/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND Osteoporosis is a world-wide health problem, which leads to decreased bone strength and increased susceptibility to fractures. Puerarin, a phytoestrogen extracted from Pueraria lobata (Willd.) Ohwi, has been identified as a promising intervention for preventing bone loss and promoting bone regeneration. However, the underlying mechanisms for its anabolic action are still not clear. In the present study, we aimed to investigate the effect of puerarin on the osteogenic differentiation of bone marrow stromal cells (BMSCs) and the possible molecular mechanism mediating its action. METHODS Bone marrow stromal cells (BMSCs) and intragastric administration on ovariectomized(OVX) rats were used to study the anti-osteoporotic function of puerarin. The involvement of mitogen-activated protein kinase (MAPK) signaling pathways was determined. RESULTS Our results demonstrated that at optimal concentration, puerarin could promote osteogenic differentiation of BMSCs in vitro. This induction was mediated by MAPK signaling pathway. Further detailed study revealed that ERK1/2-Runx2 signaling pathway had more prominent effect than p38 signaling pathway in puerarin-induced differentiation of BMSCs toward the osteogenic phenotype. We also found that puerarin protected against reduction in bone mineral density and improved femur trabecular bone structure in ovariectomized rats. CONCLUSION Our findings revealed the functional mechanism of puerarin in promoting osteogenic differentiation which involved ERK1/2 and p38-MAPK pathway and provided experimental evidence for the potential application of puerarin for estrogen replacement therapy of osteoporosis.
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Affiliation(s)
- X Yang
- Center of Craniofacial Orthodontics, Department of Oral and Cranio-Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi Zao Ju Road, Shanghai 200011, China
| | - Y Yang
- Center of Craniofacial Orthodontics, Department of Oral and Cranio-Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi Zao Ju Road, Shanghai 200011, China
| | - S Zhou
- Center of Craniofacial Orthodontics, Department of Oral and Cranio-Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi Zao Ju Road, Shanghai 200011, China
| | - X Gong
- Center of Craniofacial Orthodontics, Department of Oral and Cranio-Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi Zao Ju Road, Shanghai 200011, China
| | - Q Dai
- Center of Craniofacial Orthodontics, Department of Oral and Cranio-Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi Zao Ju Road, Shanghai 200011, China.,Department of Pediatric Dentistry, Shanghai 9th People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology; National Clinical Research Center of Stomatology, Shanghai 200011, China
| | - P Zhang
- 2nd Dental Center, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi Zao Ju Road, Shanghai 200011, China
| | - L Jiang
- Center of Craniofacial Orthodontics, Department of Oral and Cranio-Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhi Zao Ju Road, Shanghai 200011, China
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181
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Zhang S, Huang Z, Zhou S, Wang B, Ding Y, Chu JZ, Wang XL. The effect and mechanism of metallothionein MT1M on hepatocellular carcinoma cell. Eur Rev Med Pharmacol Sci 2018; 22:695-701. [PMID: 29461597 DOI: 10.26355/eurrev_201802_14295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Liver cancer is one of the most common digestive system malignant solid tumors. Its incidence and mortality rates keep high, causing serious mental and economic burden. So far, the exact mechanism of liver cancer onset has not been fully elucidated. Metallothionein (MT) widely exists in various types of organisms with highly conserved structure. It contains the short peptide of cysteine and sulfur protein with high affinity to heavy metals, including cadmium, zinc, and copper. MT1M is an important member of MT family that has been verified to participate in regulating hepatocellular carcinoma, thyroid cancer, cervical cancer, and other tumors. However, MT1M expression and mechanism in hepatoma cells have not been fully elucidated. MATERIALS AND METHODS Hepatoma cell line HepG2 was divided into control and MT1M group. MT1M plasmid was constructed and transfected to MT1M group. Real-time PCR was used to test MT1M expression. MTT assay was applied to detect HepG2 proliferation. Flow cytometry was performed to determine HepG2 apoptosis. Caspase-3 activity was measured. Western blot was used to detect Bcl-2 and Bax protein levels. RESULTS MT1M expression significantly increased after MT1M plasmid transfection compared with control (p < 0.05). MT1M group showed inhibited HepG2 proliferation, declined HepG2 apoptosis, enhanced Caspase-3 activity, reduced Bcl-2 protein level, and upregulated Bax protein compared with control (p < 0.05). CONCLUSIONS MT1M can suppress HepG2 proliferation and induce HepG2 apoptosis through downregulating Bcl-2, upregulating Bax, and enhancing Caspase-3 activity.
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Affiliation(s)
- S Zhang
- Guizhou Medical University, Medical Imaging College, Guiyang, China.
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182
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Abstract
Nanoparticle therapeutic delivery is influenced by many factors including physical, chemical, and biophysical properties along with local vascular conditions. In recent years, nanoparticles of various shapes have been fabricated and have shown significant impact on transport efficiency. Identification of which nanoparticle shape helps to improve the therapeutic delivery process allows for enhanced therapeutic effects, yet is hard to be quantified in vivo due to the complex nature of the in vivo environment. In this work, we turn to biological models as a guide for informing improved nanoparticle therapeutic delivery, and quantify the contribution of various factors on delivery efficiency. Here we show that with a mimetic blood vessel, improved therapeutic delivery is achieved using long filamentous rod nanoparticles under low pressure conditions. When considering medium pressure conditions, a combination of nanoparticle shapes presents improved therapeutic delivery over the treatment time-course starting with long filamentous rod nanoparticles, followed by short rod nanoparticles. Conditions of high pressure required a combination of short rod nanoparticles, followed by spherical nanoparticles to achieve enhanced therapeutic delivery. Overall, improvement of therapeutic delivery via nanoparticle carriers is likely to require a combination of nanoparticle shapes administered at different times over the treatment time-course, given patient specific conditions. Microfluidic platform analysis of therapeutic carrier delivery to cancerous sites for optimization of drug delivery efficiency over time-course treatment plans.![]()
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Affiliation(s)
- C G Uhl
- 19 Memorial Drive West Lehigh University, Bethlehem PA, 18015, USA
| | - Y Gao
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - S Zhou
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Y Liu
- 19 Memorial Drive West Lehigh University, Bethlehem PA, 18015, USA
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183
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Shen C, Dasari A, Chu Y, Halperin DM, Zhou S, Xu Y, Shih YT, Yao JC. Clinical, pathological, and demographic factors associated with development of recurrences after surgical resection in elderly patients with neuroendocrine tumors. Ann Oncol 2018; 28:1582-1589. [PMID: 28444105 DOI: 10.1093/annonc/mdx164] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Indexed: 12/14/2022] Open
Abstract
Background Incidence of locoregional neuroendocrine tumors (NETs) is rising. However, after curative resection, the patterns and risk factors associated with recurrence remain unknown. Consensus guidelines recommend surveillance every 6-12 months for up to 10 years after surgery for resected, well-differentiated NETs irrespective of patient demographics, site, grade or stage of tumor with few exceptions. Patients and methods From the Surveillance, Epidemiology, and End Results (SEER)-Medicare database, we identified localized and regional stage NET patients who underwent surgical resection between January 2002 and December 2011. Development of recurrence was identified by capturing at least two claims indicative of metastatic disease until 31 December 2013. Results Of the 2366 identified patients (median age 73 years), 369 (16%) developed metastatic disease within 5 years and only an additional 1% developed metastases between years 5 and 10 with the majority dying due to unrelated causes. The 5-year risk of developing metastases (hazard ratio, HR) varied significantly (log-rank P < 0.001) by grade: 9.9% versus 25.9% (2.2) versus 48.1% (4.4) for grades 1, 2, and ≥ 3, respectively; stage: 10.3% versus 31.1% (2.8) for localized versus regional; primary tumor size: 7.6% versus 15% (1.3) versus 26.6% (1.5) for <1, 1-2, and > 2 cm, respectively; and site: ranging from 11.3% for colon to 23.9% for pancreas. Conclusions Contrary to current guidelines, our study suggests that surveillance recommendations should be tailored according to patient and tumor characteristics. Surveillance past 5 years may be avoided in elderly patients with competing morbidities or low risk of recurrence. Pancreatic, lung, higher grade, and regional NETs have a higher risk of recurrence and may be considered for future adjuvant trials.
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Affiliation(s)
- C Shen
- Departments of Health Services Research.,Biostatistics
| | - A Dasari
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Y Chu
- Departments of Health Services Research
| | - D M Halperin
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | | | - Y Xu
- Departments of Health Services Research
| | - Y T Shih
- Departments of Health Services Research
| | - J C Yao
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
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184
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Zhu YJ, Huo JQ, Fan ZJ, Wu QF, Li X, Zhou S, Xiong LX, Kalinina T, Glukhareva T. Efficient construction of bioactive trans-5A5B6C spirolactones via bicyclo[4.3.0] α-hydroxy ketones. Org Biomol Chem 2018; 16:1163-1166. [DOI: 10.1039/c7ob02701j] [Citation(s) in RCA: 8] [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: 11/21/2022]
Abstract
The intricate 5A5B6C-ring fusion topologies of tricyclic spiranoid β-hydroxybutyrolactones with environmentally benign characteristics and moderate biological activities were synthesized through lactonization of the key intermediate trans-α-hydroxyindenones with malonates by an efficient and convenient short synthetic procedure.
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Affiliation(s)
- Y. J. Zhu
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - J. Q. Huo
- College of Plant Protection
- Agricultural University of Hebei
- Baoding 071001
- P. R. China
| | - Z. J. Fan
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Q. F. Wu
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - X. Li
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - S. Zhou
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - L. X. Xiong
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - T. Kalinina
- The Ural Federal University Named after the First President of Russia B. N. Yeltsin
- Ekaterinburg 620002
- Russia
| | - T. Glukhareva
- The Ural Federal University Named after the First President of Russia B. N. Yeltsin
- Ekaterinburg 620002
- Russia
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185
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Zhou S, Solana JR. Thermodynamic properties of fluids with Lennard–Jones–Gauss potential from computer simulation and the coupling parameter series expansion. Mol Phys 2017. [DOI: 10.1080/00268976.2017.1406162] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- S. Zhou
- School of Physics and Electronics, Central South University, Changsha, Hunan, China
| | - J. R. Solana
- Departamento De Física Aplicada, Universidad de Cantabria, Santander, Spain
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186
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Zhou L, Tang J, Xiong X, Dong H, Huang J, Zhou S, Zhang L, Qin H, Yan S. Psoralea corylifolia L. Attenuates Nonalcoholic Steatohepatitis in Juvenile Mouse. Front Pharmacol 2017; 8:876. [PMID: 29249967 PMCID: PMC5715270 DOI: 10.3389/fphar.2017.00876] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Accepted: 11/13/2017] [Indexed: 12/17/2022] Open
Abstract
Psoralea corylifolia L. (PC) is a traditional Chinese herb used to treat yang deficiency of the spleen and kidney in pediatric disease. Recent studies have shown its liver protection and anti-oxidative effects. The aim of this study was to explore the effect and mechanism of PC on nonalcoholic steatohepatitis in juvenile mice. The juvenile mouse model of nonalcoholic fatty liver disease/nonalcoholic steatohepatitis (NAFLD/NASH) was established by being fed a high-fat diet in maternal-offspring manner. PC granules were prepared and the quality was assessed. The main components were identified by high performance liquid chromatography. Then, different dosages of PC were administered for 6 weeks. Homeostatic model assessment of insulin resistance, plasma liver enzymes, hepatic morphology, hepatic superoxide anion, and triglyceride/total cholesterol levels were examined. The changes of nuclear factor-κB (NF-κB) activity phosphatidylinositol 3 kinase (PI3K)/protein kinase B (Akt) and protein kinase C-α (PKC-α)/nicotinamide-adenine dinucleotide phosphate (NADPH) oxidase signaling pathways in hepatic tissues were also determined. Our data demonstrated that PC significantly improved liver dysfunction, liver triglyceride/total cholesterol accumulation and insulin resistance in juvenile NAFLD/NASH mice. PC also alleviated hepatic steatosis, inflammatory cell infiltration, and fibroplasia in the portal area. Additionally, PC inhibited the activation of NF-κB and the mRNA expression of inflammatory factors while enhancing PI3K/Akt signaling in hepatic tissues. PC could also reduce hepatic superoxide anion levels, and NADPH oxidase activity as well as p47phox protein expression and PKCα activation in hepatic tissues. The results suggest that PC is effective in the treatment of NASH in juvenile mice. The mechanism may be related to the attenuation of hepatic oxidative stress through the PKC-α/NADPH oxidase signaling pathway.
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Affiliation(s)
- Lishan Zhou
- Department of Integrated Traditional Chinese and Western Medicine, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jianqiao Tang
- Department of Integrated Traditional Chinese and Western Medicine, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoli Xiong
- Department of Integrated Traditional Chinese and Western Medicine, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hui Dong
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Juan Huang
- Department of Pathology, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shunchang Zhou
- Center of Experimental Animals, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lingling Zhang
- Department of Pediatrics, Integrated Traditional Chinese and Western Medicine Hospital of Wuhan, Wuhan, China
| | - Huan Qin
- Laboratory, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Suqi Yan
- Department of Integrated Traditional Chinese and Western Medicine, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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187
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Tian Y, Zhou S, Yin YH, Zheng YX, Wang RP, Liu XQ, Liu ZQ, Liu QF, Liu W, Pang J, Jiang Z, Tian LH, Huang J, Yang L. [Value of two left atrium and pulmonary vein stereoscopic imaging reconstruction methods on guiding radiofrequency ablation for atrial fibrillation]. Zhonghua Xin Xue Guan Bing Za Zhi 2017; 45:930-934. [PMID: 29166718 DOI: 10.3760/cma.j.issn.0253-3758.2017.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To compare the value of two 3D imaging reconstruction methods for left atria and pulmonary vein on guiding the catheter ablation for atrial fibrillation (AF). Methods: From January 2014 to January 2017, a total of 100 drug refractory paroxysmal AF patients were divided into left atria direct angiography group (n=50), and indirect angiography group (n=50). 3D CARTO system was applied for mapping and guiding the ablation procedure. Patients assigned to direct angiography group were treated as follows: intraoperative puncture of atrial septum, inject contrast agent directly into the left atrium, conduct left atrial and pulmonary venous rotation angiography, reconstruct three-dimensional image, integrate the image into real-time X-ray system to facilitate circumferential pulmonary vein isolation. Patients assigned into the indirect angiography group were treated as follows: inject contrast agent through the right ventricle, conduct delayed rotation angiography of the left atria and pulmonary vein to guide circumferential pulmonary vein fixation and ablation. The left atrial and pulmonary venous image acquisition, the operation and X-ray exposure time, the success rate and the incidence of complication of the two groups were compared. The patients were followed up for 3-6 months. Results: General clinical characteristics of the two groups were similar(all P>0.05). Ablation was successful in all 100 patients. The operation time[(112.0±21.4)min vs. (134.0±24.3)min]and X-ray exposure time((10.7±4.7)min vs. (15.8±5.2)min)were significantly lower in direct angiography group than in indirect angiography group (both P<0.01). There was no significant difference between the two groups in the immediate (86%(43/50) vs. 82%(41/50), P=0.59) and short-term (76%(38/50) vs. 72%(36/50), P=0.65) success rate and complication rate (1 aneurysm in the direct angiography group, 1 pericardial tamponade in the indirect angiography group). In-hospital mortality was zero percent. Conclusion: It is safe and effective method to guide the radiofrequency catheter ablation of paroxysmal atrial fibrillation by reconstruction 3D image of left atrium and pulmonary vein. Compared with indirect angiography group, direct angiography group can improve the imaging quality of left atrium and pulmonary vein, decrease the X-ray exposure time of the ablation procedure.
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Affiliation(s)
- Y Tian
- Department of Cardiology , Guizhou Provincial People's Hospital, People's Hospital of Guizhou Medical University, Guiyang 550002, China
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188
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Tran P, Zhou S, Wang L, Finegold M, Mascarenhas L, Alexopolous S, Genyk Y, Kerkar N. De novo hepatocellular carcinoma post-multivisceral transplantation in a child. Pediatr Transplant 2017; 21. [PMID: 29024228 DOI: 10.1111/petr.12991] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/09/2017] [Indexed: 12/23/2022]
Abstract
De novo hepatocellular carcinoma (HCC) post-transplantation in patients without viral hepatitis is extremely rare, with only three reported adult cases in the English literature. Here, we present a case of de novo HCC that developed in a 7-year-old female, who at 8 months of age received a liver, small bowel, spleen, and pancreas transplantation 6.5 years ago for gastroschisis and total parenteral nutrition (TPN)-related cirrhosis. The post-transplant course was complicated by Epstein-Barr virus (EBV) infection, post-transplant lymphoproliferative disease, and subsequent development of multifocal EBV-associated post-transplant smooth muscle tumors (EBV-PTSMT) in the small bowel 1 year and 10 months after transplantation, respectively. This was managed by reducing immunosuppression with rituximab and EBV-specific cytotoxic T-cell therapy. She was noted to have a new lesion in her transplanted liver graft 6.5 years post-transplantation that was diagnosed as HCC. The HCC was resected, and the patient remained clinically stable for 7 months. At that time, recurrence of the HCC was discovered on MRI. She passed away 6 months after. To the best of our knowledge, this is the first reported occurrence of de novo HCC post-transplantation in the pediatric population that is unrelated to viral hepatitis in either recipient or donor.
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Affiliation(s)
- P Tran
- Department of Pediatrics, Keck School of Medicine, Division of Gastroenterology, Hepatology & Nutrition, University of Southern California, Los Angeles, CA, USA
| | - S Zhou
- Department of Pathology and Laboratory Medicine, Children's Hospital of Los Angeles, Los Angeles, CA, USA
| | - L Wang
- Department of Pathology and Laboratory Medicine, Children's Hospital of Los Angeles, Los Angeles, CA, USA
| | - M Finegold
- Department of Pathology, Texas Children's Hospital, Houston, TX, USA
| | - L Mascarenhas
- Department of Hematology/Oncology, Children's Hospital of Los Angeles, Los Angeles, CA, USA
| | - S Alexopolous
- Department of Pediatrics, Keck School of Medicine, Division of Gastroenterology, Hepatology & Nutrition, University of Southern California, Los Angeles, CA, USA.,Division of Abdominal Transplantation, Department of Surgery, Children's Hospital of Los Angeles, Los Angeles CA, USA
| | - Y Genyk
- Department of Pediatrics, Keck School of Medicine, Division of Gastroenterology, Hepatology & Nutrition, University of Southern California, Los Angeles, CA, USA.,Division of Abdominal Transplantation, Department of Surgery, Children's Hospital of Los Angeles, Los Angeles CA, USA
| | - N Kerkar
- Department of Pediatrics, Keck School of Medicine, Division of Gastroenterology, Hepatology & Nutrition, University of Southern California, Los Angeles, CA, USA.,Division of Gastroenterology, Hepatology and Nutrition, Golisano Children's Hospital, University of Rochester Medical Center, Rochester, NY, USA
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189
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Stojanovski K, King E, Zhou S. Self-concealment, discrimination, and mental health among sexual and gender minorities in Macedonia. Eur J Public Health 2017. [DOI: 10.1093/eurpub/ckx187.331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | - E King
- University of Michigan, Ann Arbor, United States
| | - S Zhou
- University of Michigan, Ann Arbor, United States
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190
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Abstract
Ambient levels of chlorinated gases and aerosol components were measured by online chemical ionization and aerosol mass spectrometers after an indoor floor were repeatedly washed with a commercial bleach solution. Gaseous chlorine (Cl2 , 10's of ppbv) and hypochlorous acid (HOCl, 100's of ppbv) arise after floor washing, along with nitryl chloride (ClNO2 ), dichlorine monoxide (Cl2 O), and chloramines (NHCl2 , NCl3 ). Much higher mixing ratios would prevail in a room with lower and more commonly encountered air exchange rates than that observed in the study (12.7 h-1 ). Coincident with the formation of gas-phase species, particulate chlorine levels also rise. Cl2 , ClNO2 , NHCl2 , and NCl3 exist in the headspace of the bleach solution, whereas HOCl was only observed after floor washing. HOCl decays away 1.4 times faster than the air exchange rate, indicative of uptake onto room surfaces, and consistent with the well-known chlorinating ability of HOCl. Photochemical box modeling captures the temporal profiles of Cl2 and HOCl very well and indicates that the OH, Cl, and ClO gas-phase radical concentrations in the indoor environment could be greatly enhanced (>106 and 105 cm-3 for OH and Cl, respectively) in such washing conditions, dependent on the amount of indoor illumination.
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Affiliation(s)
- J P S Wong
- School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA, USA
| | - N Carslaw
- Environment Department, University of York, York, UK
| | - R Zhao
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA
| | - S Zhou
- Department of Chemistry, University of Toronto, Toronto, ON, Canada
| | - J P D Abbatt
- Department of Chemistry, University of Toronto, Toronto, ON, Canada
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191
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Zhou S, King E, Gjorgjiovska J, Mihajlov A, Stojanovski K. Discrimination and mental health among sexual and gender minorities in Macedonia. Eur J Public Health 2017. [DOI: 10.1093/eurpub/ckx187.332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- S Zhou
- University of Michigan, Ann Arbor, United States
| | - E King
- University of Michigan, Ann Arbor, United States
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192
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Wang Q, Tan Q, Xu W, Qi H, Chen D, Zhou S, Ni Z, Kuang L, Guo J, Huang J, Wang X, Wang Z, Su N, Chen L, Chen B, Jiang W, Gao Y, Chen H, Du X, Xie Y, Chen L. Cartilage-specific deletion of Alk5 gene results in a progressive osteoarthritis-like phenotype in mice. Osteoarthritis Cartilage 2017; 25:1868-1879. [PMID: 28716756 PMCID: PMC5694025 DOI: 10.1016/j.joca.2017.07.010] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 06/23/2017] [Accepted: 07/10/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Previous studies have shown that Transforming growth factor-β (TGF-β)/TGFβRII-Smad3 signaling is involved in articular cartilage homeostasis. However, the role of TGF-β/ALK5 signaling in articular cartilage homeostasis has not been fully defined. In this study, a combination of in vitro and in vivo approaches was used to elucidate the role of ALK5 signaling in articular cartilage homeostasis and the development of osteoarthritis (OA). DESIGN Mice with inducible cartilage-specific deletion of Alk5 were generated to assess the role of ALK5 in OA development. Alterations in cartilage structure were evaluated histologically. The expressions of genes associated with articular cartilage homeostasis and TGF-β signaling were analyzed by qRT-PCR, western blotting and immunohistochemistry. The chondrocyte apoptosis was detected by TUNEL staining and immunohistochemistry. In addition, the molecular mechanism underlying the effects of TGF-β/ALK5 signaling on articular cartilage homeostasis was explored by analyzing the TGF-β/ALK5 signaling-induced expression of proteoglycan 4 (PRG4) using specific inhibitors. RESULTS Postnatal cartilage-specific deletion of Alk5 induced an OA-like phenotype with degradation of articular cartilage, synovial hyperplasia, osteophyte formation, subchondral sclerosis, as well as enhanced chondrocyte apoptosis, overproduction of catabolic factors, and decreased expressions of anabolic factors in chondrocytes. In addition, the expressions of PRG4 mRNA and protein were decreased in Alk5 conditional knockout mice. Furthermore, our results showed, for the first time, that TGF-β/ALK5 signaling regulated PRG4 expression partially through the protein kinase A (PKA)-CREB signaling pathway. CONCLUSIONS TGF-β/ALK5 signaling maintains articular cartilage homeostasis, in part, by upregulating PRG4 expression through the PKA-CREB signaling pathway in articular chondrocytes.
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Affiliation(s)
- Q. Wang
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Q.Y. Tan
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - W. Xu
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - H.B. Qi
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - D. Chen
- Department of Biochemistry, Rush University Medical Center, Chicago, IL 60612, USA
| | - S. Zhou
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Z.H. Ni
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - L. Kuang
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - J.Y. Guo
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - J.L. Huang
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - X.X. Wang
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Z.Q. Wang
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - N. Su
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - L. Chen
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - B. Chen
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - W.L. Jiang
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - Y. Gao
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - H.G. Chen
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China
| | - X.L. Du
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China,Address correspondence and reprint requests to: X.L. Du, Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China. Fax: 86-23-68702991.
| | - Y.L. Xie
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China,Address correspondence and reprint requests to: Y.L. Xie, Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China. Fax: 86-23-68702991.
| | - L. Chen
- Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China,Address correspondence and reprint requests to: L. Chen, Department of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, China. Fax: 86-23-68702991.
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193
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Harding RT, Zhou S, Zhou J, Lindvall T, Myers WK, Ardavan A, Briggs GAD, Porfyrakis K, Laird EA. Spin Resonance Clock Transition of the Endohedral Fullerene ^{15}N@C_{60}. Phys Rev Lett 2017; 119:140801. [PMID: 29053333 DOI: 10.1103/physrevlett.119.140801] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Indexed: 06/07/2023]
Abstract
The endohedral fullerene ^{15}N@C_{60} has narrow electron paramagnetic resonance lines which have been proposed as the basis for a condensed-matter portable atomic clock. We measure the low-frequency spectrum of this molecule, identifying and characterizing a clock transition at which the frequency becomes insensitive to magnetic field. We infer a linewidth at the clock field of 100 kHz. Using experimental data, we are able to place a bound on the clock's projected frequency stability. We discuss ways to improve the frequency stability to be competitive with existing miniature clocks.
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Affiliation(s)
- R T Harding
- Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, United Kingdom
| | - S Zhou
- Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, United Kingdom
| | - J Zhou
- Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, United Kingdom
| | - T Lindvall
- VTT Technical Research Centre of Finland Ltd, Centre for Metrology MIKES, P.O. Box 1000, FI-02044 VTT, Finland
| | - W K Myers
- Centre for Advanced Electron Spin Resonance, Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR, United Kingdom
| | - A Ardavan
- Clarendon Laboratory, Department of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
| | - G A D Briggs
- Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, United Kingdom
| | - K Porfyrakis
- Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, United Kingdom
| | - E A Laird
- Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, United Kingdom
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194
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Jiang P, Liu Z, Wang J, Zhou S, Li J, Sun H. Detection of Setup Errors With Body Surface Laser Scanning for Whole Breast Irradiation After Conservative Surgery. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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195
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Han Y, Qin Y, Liu P, Yang J, He X, Zhou S, Gui L, Yang S, Zhang C, Huang Y, Jiang S, Shi Y, Wang Q, Sun Y, Shi YK. Prognostic nomogram for overall survival in previously untreated patients with diffuse large B-cell lymphoma. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx373.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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196
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Tan SL, Chen JM, Yu XY, Wang MW, Zhuo PP, Zhou S, Xia WT. [Comparison of Measurement Methods of Exophthalmos and Its Forensic Significance]. Fa Yi Xue Za Zhi 2017; 33:353-356. [PMID: 29219263 DOI: 10.3969/j.issn.1004-5619.2017.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To compare the differences between Hertel exophthalmometry and CT on exophthalmos measurement, and explore its practical application value in forensic medicine. METHODS Fifty-six normal individuals without eye injuries or diseases were selected as the control group. The absolute values of exophthalmos were measured in the standardized CT image workstation. The difference of binocular exophthalmos was compared in normal group. Forty-seven cases with unilateral orbital fracture were divided into injured eye group and normal eye group according to the presence of binocular orbital fractures. The differences of the absolute values of eophthalmos from the same eye and the relative values of eophthalmos between two eyes for same person measured by Hertel exophthalmometry and CT were analyzed. RESULTS There was no statistical difference of exophthalmos between the normal eyes measured by CT method. In the normal eye group, the absolute value of exophthalmos measured by CT method was (16.66±5.41) mm, which was (16.16±4.45) mm when measured by the Hertel exophthalmometry method. There was no statistical difference between two groups (P>0.05). In the injured eye group, there was statistical difference between the absolute values of exophthalmos measured by two measurement methods ( P<0.05). There was no statistical difference of the relative values of exophthalmos between the injured eyes and the normal eyes by two measurement methods (P>0.05). CONCLUSIONS CT method has a good consistency with Hertel exophthalmometry, which can be applied into the practice of medicolegal expertise.
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Affiliation(s)
- S L Tan
- Department of Forensic Medicine, Medical College of Soochow University, Suzhou 215006, China.,Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - J M Chen
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - X Y Yu
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - M W Wang
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - P P Zhuo
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China.,School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - S Zhou
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
| | - W T Xia
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Institute of Forensic Science, Ministry of Justice, PRC, Shanghai 200063, China
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197
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Li DB, Zhou S, Xu WJ. [Intratympanic dexamethasone vesus post-auricular subperiosteal injection of methylprednisolone treatment for sudden hearing loss]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2017; 31:1265-1268. [PMID: 29798375 DOI: 10.13201/j.issn.1001-1781.2017.16.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Indexed: 11/12/2022]
Abstract
Objective:To compare the efficacy and side effect between intratympanic dexamethasone and subperiosteal injection of methylprednisolone treatment for sudden hearing loss.Method:One hundred and eight unilateral sudden hearing loss patients were enrolled in this study, randomly divided into A group, which was accepted intratympanic dexamethasone (10 mg/ml) , and B group, which was accepted post-auricular subperiosteal injection of methylprednisolone (40 mg/ml) by every 3 days intotal 5 times. After 3 months follow-up, analysis of the differences of pure tone threshold, tinnitus handicap inventory (THI), dizziness handicap inventory (DHI), blood glucose between pretreatment and postreatment was made. Side effect such as perforation of tympanic membrane, infection of post-auricular skin was also observed.Result:①Both in A and B group, there was no statistical changes in total efficiency and pure tone threshold decrease (P> 0.05), whereas the pure tone threshold statistical change was observed in the low frequency sudden deafness between A and B group (P< 0.05). ②Both in A and B group, there was no statistical changes in THI (P> 0.05), whereas the THI statistical decrease was observed in the high frequency sudden deafness between A and B group (P< 0.05). ③There was no statistical change in THI both in A and B group (P> 0.05). ④Both in A and B group, there was no statistical changes in fasting plasma glucose between pretreatment and postreatment (P> 0.05). ⑤There was no patient who had gotten tympanitis or postauricular infection, although in A group, there were 2 patients had gotten perforation of tympanic membrane, but they all healed after the follow-up.Conclusion:Both topical injection of glucocorticoid can improve pure tone threshold and reduce the score of THI and DHI for sudden hearing loss patients. Intratympanic dexamethasone can reduce more score of THI for high frequency sudden deafness patients whereas subperiosteal injection of methylprednisolone can improve pure tone threshold more for low frequency sudden deafness patients. None of the two administrations elevate blood glucose, but intratympanic dexamethasone have the risk of perforation of tympanic membrane.
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Affiliation(s)
- D B Li
- Department of Otolaryngology, Meishan People's Hospital, Meishan, 620010, Chin
| | - S Zhou
- Department of Otolaryngology, Meishan People's Hospital, Meishan, 620010, Chin
| | - W J Xu
- Department of Otolaryngology, Meishan People's Hospital, Meishan, 620010, Chin
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198
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Ma L, Tan Y, Ghorbani-Asl M, Boettger R, Kretschmer S, Zhou S, Huang Z, Krasheninnikov AV, Chen F. Tailoring the optical properties of atomically-thin WS 2via ion irradiation. Nanoscale 2017; 9:11027-11034. [PMID: 28660978 DOI: 10.1039/c7nr02025b] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Two-dimensional transition metal dichalcogenides (TMDCs) exhibit excellent optoelectronic properties. However, the large band gaps in many semiconducting TMDCs make optical absorption in the near-infrared (NIR) wavelength regime impossible, which prevents applications of these materials in optical communications. In this work, we demonstrate that Ar+ ion irradiation is a powerful post-synthesis technique to tailor the optical properties of the semiconducting tungsten disulfide (WS2) by creating S-vacancies and thus controlling material stoichiometry. First-principles calculations reveal that the S-vacancies give rise to deep states in the band gap, which determine the NIR optical absorption of the WS2 monolayer. As the density of the S-vacancies increases, the enhanced NIR linear and saturable absorption of WS2 is observed, which is explained by the results of first-principles calculations. We further demonstrate that by using the irradiated WS2 as a saturable absorber in a waveguide system, the passively Q-switched laser operations can be optimized, thus opening new avenues for tailoring the optical response of TMDCs by defect-engineering through ion irradiation.
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Affiliation(s)
- L Ma
- School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China.
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199
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Mahmud A, Zhou S, Spiers J, Ghamdi M, Feely J, Silke B. 266COL3A1 polymorphism is associated with higher central aortic pressures and arterial stiffness in patients with untreated essential hypertension. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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200
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Mahmud A, Zhou S, Spiers J, Feely J, Ghamdi M, Silke B. 267The role of elastin polymorphism 549G>A in modulating central aortic pulsatile haemodynamics in untreated essential hypertension. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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