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Aboagye E, Aigbirhio F, Allott L, Anderson E, Artelsmair M, Audisio D, Audisio J, Bragg R, Brindle K, Bulat F, Bürli R, Carroll L, Chapdelaine M, Collins S, Cortezon-Tamarit F, Da Pieve C, Davies J, Decuypere E, Defay T, DeFrees S, Dilworth J, Duckett S, Dugave C, Elhabiri M, Elmore C, Fairlamb I, Fenwick A, Forsback S, Ge H, Geach N, Gouverneur V, Gregson T, Gu C, Ivanov P, Kagoro M, Kerr W, Kidd G, Knox G, Kolodych S, Koniev O, Krzyczmonik A, Lawrie K, Leeper F, Lewis R, Little G, Liu H, Lockley W, Mekareeya A, Mirabello V, Morrissey C, Neves A, Pascu S, Paton R, Plougastel L, Poot A, Puhalo N, Read D, Reid M, Robinson A, Sardana M, Sarpaki S, Schou M, Simmonds A, Smith G, Solin J, Soloviev D, Talbot E, Taran F, Turton D, Tuttle T, Venanzi N, Vugts D, Wagner A, Wang L, Webster B, White R, Willis C, Windhorst A, Winfield C, Xie B. Abstracts of the 26th international isotope society (UK group) symposium: Synthesis & applications of labelled compounds 2017. J Labelled Comp Radiopharm 2018. [DOI: 10.1002/jlcr.3641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Kong P, Chen L, Shi X, Pan H, Yu M, Ge H, Zhu J, Ma G, Li L, Ding Q, Zhou W, Wang S. Microwave ablation combined with doxorubicin enhances cell death via promoting reactive oxygen species generation in breast cancer cells. Diagn Interv Imaging 2018; 99:783-791. [PMID: 30037745 DOI: 10.1016/j.diii.2018.06.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 04/19/2018] [Accepted: 06/25/2018] [Indexed: 12/15/2022]
Abstract
PURPOSE To evaluate the mechanism for enhancing cell death induced by microwave ablation (MWA) combined with doxorubicin treatment in breast cancer cells. MATERIALS AND METHODS Different temperatures of heat treatment were used to mimic the tumor affected by sublethal heat during MWA in vitro. Breast cancer cells were treated at 43°C and 45°C, with or without doxorubicin. Cell viability, apoptosis, and intracellular reactive oxygen species (ROS) were evaluated in MDA-MB-231 and SUM-1315 cells. Nude mice breast cancer models were randomly divided into control, MWA, doxorubicin, and combined treatment groups. Tumor apoptosis and DNA damage were evaluated in these groups. RESULTS The combined group had lower cell viability than the heat or doxorubicin group (all P<0.05), and enhanced apoptosis rate was observed in the combined group compared to others (all P<0.01) in MDA-MB-231 and SUM-1315. Increased capase3 (all P<0.01) and decreased Bcl-Xl (all P<0.01) were detected after combined therapy compared to single treated group in vitro. The raisedCaspase3 and DNA damage marker histone H2A.X induced by combined treatment were also approved in the nude mice models. Combined treatment promoted ROS generation compared to doxorubicin or MWA treatment (all P < 0.01). NF-κB expression in the combined group was higher than that of the single treatment group (all P<0.05). N-acetylcysteine (NAC), a ROS scavenger, partly restrained the combined treatment induced cell proliferation inhibition, Caspase3 and NF-κB compared to doxorubicin treatment (all P<0.05). CONCLUSION MWA combined with doxorubicin promote cell death via ROS induced cell apoptosis and DNA damage. Increasing ROS has potential for improving the efficiency of combined treatment.
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Charles-Schoeman C, Gugiu GB, Ge H, Shahbazian A, Lee YY, Wang X, Furst DE, Ranganath VK, Maldonado M, Lee T, Reddy ST. Remodeling of the HDL proteome with treatment response to abatacept or adalimumab in the AMPLE trial of patients with rheumatoid arthritis. Atherosclerosis 2018; 275:107-114. [PMID: 29886354 DOI: 10.1016/j.atherosclerosis.2018.04.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 03/16/2018] [Accepted: 04/05/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND AIMS To evaluate changes in the high-density lipoprotein (HDL) proteome and HDL function in active rheumatoid arthritis (RA) patients initiating therapy with abatacept or adalimumab in the Abatacept Versus Adalimumab Comparison in Biologic-Naïve RA Subjects with Background Methotrexate (AMPLE) study. METHODS Ultra high-pressure liquid chromatography (UHPLC) coupled with ion mobility mass spectrometry (LC-IM-MS) was used to analyze proteins associated with immunoaffinity-captured HDL from plasma of 30 patients with RA randomized to either abatacept (n = 15) or adalimumab (n = 15) therapy. Paraoxonase 1 (PON1) activity, HDL anti-oxidant capacity, cholesterol profiles, and homocysteine levels were also measured at baseline and following treatment. Repeated-measures analyses were performed using mixed-effect linear models to model the within-subject covariance over time. RESULTS In models controlling for age, sex and treatment group, improvement in inflammation measured by decreases in CRP was associated with improvement in HDL function and changes in several HDL-associated proteins including significant decreases in lipopolysaccharide-binding protein, serum amyloid A-I (SAA-I) and inter-alpha-trypsin inhibitor heavy chain H4 (p values < 0.05). Improvement in disease activity was also associated with changes in multiple HDL-associated proteins. Adalimumab was associated with higher PON1 activity, HDL-associated serotransferrin, and HDL-associated immunoglobulin J chain, and lower HDL-associated SAA-I over time compared with abatacept. CONCLUSIONS Improvement in inflammation associated with treatment of RA, using either abatacept or adalimumab in the AMPLE study, was associated with improvement in HDL function and significant alterations in the HDL proteome, including proteins involved in the immune response, proteinase inhibition, and lipid metabolism.
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Li C, Li C, Ge H, Liang M, Ma G, Ling L, Pan H, Gong H, Xie H, Ding Q, Zhou W, Wang S. Technical analysis of US imaging for precise microwave ablation for benign breast tumours. Int J Hyperthermia 2018; 34:1179-1185. [PMID: 29458284 DOI: 10.1080/02656736.2018.1442589] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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Aidala C, Akiba Y, Alfred M, Andrieux V, Aoki K, Apadula N, Asano H, Ayuso C, Azmoun B, Babintsev V, Bagoly A, Bandara NS, Barish KN, Bathe S, Bazilevsky A, Beaumier M, Belmont R, Berdnikov A, Berdnikov Y, Blau DS, Boer M, Bok JS, Brooks ML, Bryslawskyj J, Bumazhnov V, Butler C, Campbell S, Canoa Roman V, Cervantes R, Chi CY, Chiu M, Choi IJ, Choi JB, Citron Z, Connors M, Cronin N, Csanád M, Csörgő T, Danley TW, Daugherity MS, David G, DeBlasio K, Dehmelt K, Denisov A, Deshpande A, Desmond EJ, Dion A, 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, 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, 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, Jiang X, Johnson BM, Jorjadze V, Jouan D, Jumper DS, Kang JH, Kapukchyan D, Karthas S, Kawall D, Kazantsev AV, Khachatryan V, Khanzadeev A, Kim C, Kim DJ, Kim EJ, Kim M, Kim MH, Kincses D, Kistenev E, Klatsky J, Kline P, Koblesky T, Kotov D, Kudo S, Kurita K, Kwon Y, Lajoie JG, Lallow EO, Lebedev A, Lee S, Lee SH, Leitch MJ, Leung YH, Lewis NA, Li X, Lim SH, Liu LD, Liu MX, Loggins VR, Lökös S, Lovasz K, Lynch D, Majoros T, Makdisi YI, Makek M, Malaev M, Manko VI, Mannel E, Masuda H, McCumber M, McGaughey PL, McGlinchey D, McKinney C, Mendoza M, Metzger WJ, Mignerey AC, Mihalik DE, Milov A, Mishra DK, Mitchell JT, Mitsuka G, Miyasaka S, Mizuno S, Montuenga P, Moon T, Morrison DP, Morrow SIM, Murakami T, Murata J, Nagai K, Nagashima K, Nagashima T, Nagle JL, Nagy MI, Nakagawa I, Nakagomi H, Nakano K, Nattrass C, Niida T, 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, Pantuev V, Papavassiliou V, Park JS, Park S, Pate SF, Patel M, Peng W, Perepelitsa DV, Perera GDN, Peressounko DY, PerezLara CE, Perry J, Petti R, Phipps M, Pinkenburg C, Pisani RP, Pun A, Purschke ML, Radzevich PV, Read KF, Reynolds D, Riabov V, Riabov Y, Richford D, Rinn T, Rolnick SD, Rosati M, Rowan Z, Runchey J, Safonov AS, Sakaguchi T, Sako H, Samsonov V, Sarsour M, Sato K, Sato S, Schaefer B, Schmoll BK, Sedgwick K, Seidl R, Sen A, Seto R, 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, Stoll SP, Sugitate T, Sukhanov A, Sumita T, Sun J, Syed S, Sziklai J, Takeda A, Tanida K, Tannenbaum MJ, Tarafdar S, Taranenko A, Tarnai G, Tieulent R, Timilsina A, Todoroki T, Tomášek M, Towell CL, 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, Wong CP, Woody CL, 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, Zou L. Measurements of Multiparticle Correlations in d+Au Collisions at 200, 62.4, 39, and 19.6 GeV and p+Au Collisions at 200 GeV and Implications for Collective Behavior. PHYSICAL REVIEW LETTERS 2018; 120:062302. [PMID: 29481251 DOI: 10.1103/physrevlett.120.062302] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Indexed: 06/08/2023]
Abstract
Recently, multiparticle-correlation measurements of relativistic p/d/^{3}He+Au, p+Pb, and even p+p collisions show surprising collective signatures. Here, we present beam-energy-scan measurements of two-, four-, and six-particle angular correlations in d+Au collisions at sqrt[s_{NN}]=200, 62.4, 39, and 19.6 GeV. We also present measurements of two- and four-particle angular correlations in p+Au collisions at sqrt[s_{NN}]=200 GeV. We find the four-particle cumulant to be real valued for d+Au collisions at all four energies. We also find that the four-particle cumulant in p+Au has the opposite sign as that in d+Au. Further, we find that the six-particle cumulant agrees with the four-particle cumulant in d+Au collisions at 200 GeV, indicating that nonflow effects are subdominant. These observations provide strong evidence that the correlations originate from the initial geometric configuration, which is then translated into the momentum distribution for all particles, commonly referred to as collectivity.
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Zhu J, Yu M, Chen L, Kong P, Li L, Ma G, Ge H, Cui Y, Li Z, Pan H, Xie H, Zhou W, Wang S. Enhanced antitumor efficacy through microwave ablation in combination with immune checkpoints blockade in breast cancer: A pre-clinical study in a murine model. Diagn Interv Imaging 2018; 99:135-142. [PMID: 29398572 DOI: 10.1016/j.diii.2017.12.011] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 12/19/2017] [Accepted: 12/20/2017] [Indexed: 02/07/2023]
Abstract
PURPOSE The purpose of this study was to investigate the therapeutic efficacy of the combination of microwave ablation (MWA) in combination with immune checkpoints blockade in the treatment of breast cancer using the 4T1 tumor-bearing mice model. MATERIALS AND METHODS We treated tumor-bearing mice with MWA, programmed cell death protein1 (PD-1) and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) blockade (P+C), MWA plus PD-1 and CTLA-4 blockade (combination therapy), or no-treatment. Survival time was evaluated with the Kaplan-Meyer method comparing survival curves by log-rank test. On day 15 after MWA, five mice from the combination therapy group received tumor rechallenge with 4T1 or CT26 cells and the volumes of rechallenge tumor were calculated every 5 days. Immune cells were identified by immunohistochemistry and flow cytometry, and the concentrations of plasma interferon-γ (IFN-γ) were identified by enzyme-linked immunosorbent assay (ELISA). RESULTS The combination therapy significantly prolonged tumor-bearing mice survival compared to no-treatment group, P+C group or MWA group (P<0.001, P<0.001 and P=0.01, respectively) and protected most surviving mice from 4T1 tumor rechallenge (P=0.002) but not CT26 tumor rechallenge (P=0.905). Both local and systemic CD8+ T-cell responses were induced by MWA (all P<0.05) and further augmented by subsequent administration of PD-1 and CTLA-4 blockade (all P<0.05). Plasma IFN-γ concentrations were significantly elevated in the combination therapy group compared to no-treatment group, P+C group or MWA group (P<0.001, P<0.001 and P=0.01, respectively). CONCLUSION MWA combined with immune checkpoints blockade could synergistically enhance antitumor efficacy with augmented specific immune responses, and the combination therapy is a promising approach to treat breast cancer.
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Abstract
Tissue engineers are often confused when seeking the most effective, economical and secure scheme for tissue engineering. The aim of this study is to generate tissue engineering schemes with artificial intelligence instead of human intelligence. The experimental data of tissue engineered cartilage were integrated and standardized with a centralized database, and a scheme engine was developed using artificial intelligent methods (artificial neural networks and decision trees). The scheme engine was trained with existing cases in the database, and then was used to generate tissue engineering schemes for new experimental animals. Following the schemes generated by the artificial intelligent system, we cured 18 of the 20 experimental animals. In conclusion, artificial intelligence is a powerful method for decision making in the tissue engineering realm.
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Aidala C, Akiba Y, Alfred M, Andrieux V, Aoki K, Apadula N, Asano H, Ayuso C, Azmoun B, Babintsev V, Bagoly A, Bandara NS, Barish KN, Bathe S, Bazilevsky A, Beaumier M, Belmont R, Berdnikov A, Berdnikov Y, Blau DS, Boer M, Bok JS, Brooks ML, Bryslawskyj J, Bumazhnov V, Butler C, Campbell S, Canoa Roman V, Cervantes R, Chi CY, Chiu M, Choi IJ, Choi JB, Citron Z, Connors M, Cronin N, Csanád M, Csörgő T, Danley TW, Daugherity MS, David G, DeBlasio K, Dehmelt K, Denisov A, Deshpande A, Desmond EJ, Dion A, 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, 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, He X, Hemmick TK, Hill JC, Hill K, 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, Jiang X, Johnson BM, Jorjadze V, Jouan D, Jumper DS, Kang JH, Kapukchyan D, Karthas S, Kawall D, Kazantsev AV, Khachatryan V, Khanzadeev A, Kim C, Kim DJ, Kim EJ, Kim M, Kim MH, Kincses D, Kistenev E, Klatsky J, Kline P, Koblesky T, Kotov D, Kudo S, Kurita K, Kwon Y, Lajoie JG, Lallow EO, Lebedev A, Lee S, Leitch MJ, Leung YH, Lewis NA, Li X, Lim SH, Liu LD, Liu MX, Loggins VR, Lökös S, Lovasz K, Lynch D, Majoros T, Makdisi YI, Makek M, Malaev M, Manko VI, Mannel E, Masuda H, McCumber M, McGaughey PL, McGlinchey D, McKinney C, Mendoza M, Metzger WJ, Mignerey AC, Mihalik DE, Milov A, Mishra DK, Mitchell JT, Mitsuka G, Miyasaka S, Mizuno S, Montuenga P, Moon T, Morrison DP, Morrow SIM, Murakami T, Murata J, Nagai K, Nagashima K, Nagashima T, Nagle JL, Nagy MI, Nakagawa I, Nakagomi H, Nakano K, Nattrass C, Niida T, 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, Pantuev V, Papavassiliou V, Park JS, Park S, Pate SF, Patel M, Peng W, Perepelitsa DV, Perera GDN, Peressounko DY, PerezLara CE, Perry J, Petti R, Phipps M, Pinkenburg C, Pisani RP, Pun A, Purschke ML, Radzevich PV, Read KF, Reynolds D, Riabov V, Riabov Y, Richford D, Rinn T, Rolnick SD, Rosati M, Rowan Z, Runchey J, Safonov AS, Sakaguchi T, Sako H, Samsonov V, Sarsour M, Sato K, Sato S, Schaefer B, Schmoll BK, Sedgwick K, Seidl R, Sen A, Seto R, 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, Stoll SP, Sugitate T, Sukhanov A, Sumita T, Sun J, Syed S, Sziklai J, Takeda A, Tanida K, Tannenbaum MJ, Tarafdar S, Taranenko A, Tarnai G, Tieulent R, Timilsina A, Todoroki T, Tomášek M, Towell CL, 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, Wong CP, Woody CL, 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, Zou L. Nuclear Dependence of the Transverse-Single-Spin Asymmetry for Forward Neutron Production in Polarized p+A Collisions at sqrt[s_{NN}]=200 GeV. PHYSICAL REVIEW LETTERS 2018; 120:022001. [PMID: 29376675 DOI: 10.1103/physrevlett.120.022001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 09/26/2017] [Indexed: 06/07/2023]
Abstract
During 2015, the Relativistic Heavy Ion Collider (RHIC) provided collisions of transversely polarized protons with Au and Al nuclei for the first time, enabling the exploration of transverse-single-spin asymmetries with heavy nuclei. Large single-spin asymmetries in very forward neutron production have been previously observed in transversely polarized p+p collisions at RHIC, and the existing theoretical framework that was successful in describing the single-spin asymmetry in p+p collisions predicts only a moderate atomic-mass-number (A) dependence. In contrast, the asymmetries observed at RHIC in p+A collisions showed a surprisingly strong A dependence in inclusive forward neutron production. The observed asymmetry in p+Al collisions is much smaller, while the asymmetry in p+Au collisions is a factor of 3 larger in absolute value and of opposite sign. The interplay of different neutron production mechanisms is discussed as a possible explanation of the observed A dependence.
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Kong P, Pan H, Yu M, Chen L, Ge H, Zhu J, Ma G, Li L, Ding Q, Zhou W, Wang S. Insufficient microwave ablation-induced promotion of distant metastasis is suppressed by β-catenin pathway inhibition in breast cancer. Oncotarget 2017; 8:115089-115101. [PMID: 29383144 PMCID: PMC5777756 DOI: 10.18632/oncotarget.22859] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 11/16/2017] [Indexed: 02/07/2023] Open
Abstract
Microwave ablation (MWA), a thermal ablation, is an effective treatment for breast cancer. However, residual breast cancer is still detected. The biological characteristics of residual breast cancer after thermal ablation remain unknown. To mimic insufficient MWA in vitro, breast cancer cells were treated at 37°C, 42°C, 45°C, 47°C and 50°C for 10 mins, the 37°C as control group. Insufficient MWA induced EMT-like changes of residual breast cancer by down-regulation of E-cadherin and up-regulation of vimentin and N-cadherin in vitro and in vivo. For the first time, we reported insufficient MWA promoted distant metastasis of residual breast cancer in vivo. Reduced β-catenin expression by siRNA diminished the EMT-like phenotype and enhanced migration capability induced by heat treatment in breast cancer cells. Moreover, ICG001, a special inhibitor of β-catenin pathway, depressed EMT of residual tumor and distant metastasis in an insufficient MWA nude mice model of breast cancer. In conclusion, our results demonstrate that insufficient MWA promotes EMT of residual breast cancer by activating β-catenin signal pathway, resulting in enhanced distant metastasis of residual breast cancer. In addition, the effectiveness of ICG001 in suppressing enhanced metastasis of residual breast cancer is preliminarily validated.
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Aidala C, Ajitanand N, Akiba Y, Akimoto R, Alexander J, Alfred M, Aoki K, Apadula N, Asano H, Atomssa E, Awes T, Ayuso C, Azmoun B, Babintsev V, Bagoly A, Bai M, Bai X, Bannier B, Barish K, Bathe S, Baublis V, Baumann C, Baumgart S, Bazilevsky A, Beaumier M, Belmont R, Berdnikov A, Berdnikov Y, Black D, Blau D, Boer M, Bok J, Boyle K, Brooks M, Bryslawskyj J, Buesching H, Bumazhnov V, Butler C, Butsyk S, Campbell S, Canoa Roman V, Chen CH, Chi C, Chiu M, Choi I, Choi J, Choi S, Christiansen P, Chujo T, Cianciolo V, Cole B, Connors M, Cronin N, Crossette N, Csanád M, Csörgő T, Danley T, Datta A, Daugherity M, David G, DeBlasio K, Dehmelt K, Denisov A, Deshpande A, Desmond E, Ding L, Do J, D’Orazio L, Drapier O, Drees A, Drees K, Dumancic M, Durham J, Durum A, Elder T, Engelmore T, Enokizono A, Esumi S, Eyser K, Fadem B, Fan W, Feege N, Fields D, Finger M, Finger M, Fleuret F, Fokin S, Frantz J, Franz A, Frawley A, Fukao Y, Fukuda Y, Fusayasu T, Gainey K, Gal C, Garg P, Garishvili A, Garishvili I, Ge H, Giordano F, Glenn A, Gong X, Gonin M, Goto Y, Granier de Cassagnac R, Grau N, Greene S, Grosse Perdekamp M, Gu Y, Gunji T, Guragain H, Hachiya T, Haggerty J, Hahn K, Hamagaki H, Han S, Hanks J, Hasegawa S, Haseler T, Hashimoto K, Hayano R, He X, Hemmick T, Hester T, Hill J, Hill K, Hollis R, Homma K, Hong B, Hoshino T, Hotvedt N, Huang J, Huang S, Ichihara T, Ikeda Y, Imai K, Imazu Y, Imrek J, Inaba M, Iordanova A, Isenhower D, Isinhue A, Ito Y, Ivanishchev D, Jacak B, Jeon S, Jezghani M, Ji Z, Jia J, Jiang X, Johnson B, Joo K, Jorjadze V, Jouan D, Jumper D, Kamin J, Kanda S, Kang B, Kang J, Kang J, Kapukchyan D, Kapustinsky J, Karthas S, Kawall D, Kazantsev A, Key J, Khachatryan V, Khandai P, Khanzadeev A, Kijima K, Kim C, Kim D, Kim EJ, Kim M, Kim M, Kim YJ, Kim Y, Kincses D, Kistenev E, Klatsky J, Kleinjan D, Kline P, Koblesky T, Kofarago M, Komkov B, Koster J, Kotchetkov D, Kotov D, Krizek F, Kudo S, Kurita K, Kurosawa M, Kwon Y, Lacey R, Lai Y, Lajoie J, Lallow E, Lebedev A, Lee D, Lee G, Lee J, Lee K, Lee K, Lee S, Leitch M, Leitgab M, Leung Y, Lewis B, Lewis N, Li X, Li X, Lim S, Liu L, Liu M, Loggins VR, Lokos S, Lynch D, Maguire C, Majoros T, Makdisi Y, Makek M, Malaev M, Manion A, Manko V, Mannel E, Masuda H, McCumber M, McGaughey P, McGlinchey D, McKinney C, Meles A, Mendoza M, Meredith B, Metzger W, Miake Y, Mibe T, Mignerey A, Mihalik D, Milov A, Mishra D, Mitchell J, Mitsuka G, Miyasaka S, Mizuno S, Mohanty A, Mohapatra S, Moon T, Morrison D, Morrow S, Moskowitz M, Moukhanova T, Murakami T, Murata J, Mwai A, Nagae T, Nagai K, Nagamiya S, Nagashima K, Nagashima T, Nagle J, Nagy M, Nakagawa I, Nakagomi H, Nakamiya Y, Nakamura K, Nakamura T, Nakano K, Nattrass C, Netrakanti P, Nihashi M, Niida T, Nouicer R, Novák T, Novitzky N, Novotny R, Nyanin A, O’Brien E, Ogilvie C, Oide H, Okada K, Orjuela Koop J, Osborn J, Oskarsson A, Ozawa K, Pak R, Pantuev V, Papavassiliou V, Park I, Park J, Park S, Park S, Pate S, Patel L, Patel M, Peng JC, Peng W, Perepelitsa D, Perera G, Peressounko D, PerezLara C, Perry J, Petti R, Phipps M, Pinkenburg C, Pisani R, Pun A, Purschke M, Qu H, Radzevich P, Rak J, Ravinovich I, Read K, Reynolds D, Riabov V, Riabov Y, Richardson E, Richford D, Rinn T, Riveli N, Roach D, Rolnick S, Rosati M, Rowan Z, Runchey J, Ryu M, Sahlmueller B, Saito N, Sakaguchi T, Sako H, Samsonov V, Sarsour M, Sato K, Sato S, Sawada S, Schaefer B, Schmoll B, Sedgwick K, Seele J, Seidl R, Sekiguchi Y, Sen A, Seto R, Sett P, Sexton A, Sharma D, Shaver A, Shein I, Shibata TA, Shigaki K, Shimomura M, Shoji K, Shukla P, Sickles A, Silva C, Silvermyr D, Singh B, Singh C, Singh V, Skoby M, Skolnik M, Slunečka M, Smith K, Solano S, Soltz R, Sondheim W, Sorensen S, Sourikova I, Stankus P, Steinberg P, Stenlund E, Stepanov M, Ster A, Stoll S, Stone M, Sugitate T, Sukhanov A, Sun J, Syed S, Takahara A, Takeda A, Taketani A, Tanaka Y, Tanida K, Tannenbaum M, Tarafdar S, Taranenko A, Tarnai G, Tennant E, Tieulent R, Timilsina A, Todoroki T, Tomášek M, Torii H, Towell C, Towell R, Tserruya I, Ueda Y, Ujvari B, van Hecke H, Vargyas M, Vazquez-Carson S, Vazquez-Zambrano E, Veicht A, Velkovska J, Vértesi R, Virius M, Vrba V, Vznuzdaev E, Wang X, Wang Z, Watanabe D, Watanabe K, Watanabe Y, Watanabe Y, Wei F, Whitaker S, Wolin S, Wong C, Woody C, Wysocki M, Xia B, Xu C, Xu Q, Yamaguchi Y, Yanovich A, Yin P, Yokkaichi S, Yoo J, Yoon I, You Z, Younus I, Yu H, Yushmanov I, Zajc W, Zelenski A, Zharko S, Zhou S, Zou L. Cross section and transverse single-spin asymmetry of muons from open heavy-flavor decays in polarized
p+p
collisions at
s=200 GeV. Int J Clin Exp Med 2017. [DOI: 10.1103/physrevd.95.112001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ge H, Yamazaki E, Yamashita N, Taniyasu S, Ogata A, Furuuchi M. Particle size specific distribution of perfluoro alkyl substances in atmospheric particulate matter in Asian cities. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2017; 19:549-560. [PMID: 28276550 DOI: 10.1039/c6em00564k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Seasonal and local characteristics of perfluorinated alkylated substances (PFASs) were examined using size-segregated particles including an ultrafine range. The examination included sampling and analysis of ambient particles collected at four sites located in different environments in three different countries, Japan (Kanazawa and Okinawa), Hong Kong and India. To minimize the evaporation artefacts derived from PFASs during the sampling, an air sampler that permitted particles smaller than 0.1 μm (PM0.1) to be separated at a moderate pressure drop (<5-15 kPa), was used for all of the air sampling procedures. In the case of Kanazawa, a local city in Japan, the concentration of PFASs was found to be dominated by carboxylates, especially PFOA, PFNA and PFDA regardless of the particle size and sampling period. Ultrafine particles were found to be the largest contributor to the mass fraction of PFCAs, while the maximum PFOS mass fractions were determined to be in the coarse-sized fractions. The seasonal difference in the total PFAS concentration can be largely attributed to precipitation. The results were basically similar for all sites that were examined. The type of land use may be a more influencing factor on the mass fraction of the PFASs than the country of origin. The dependency of PFAS mass fraction on the specific surface of the particle suggests that ultrafine PFAS particles are segregated, not only by gas deposition but could also be segregated by a mechanism involving compositional dependence or the primary source of the particles. Other possible sources of PFASs, other than from traffic are also possible.
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Zhang JJ, Jia JM, Tao N, Song ZX, Ge H, Jiang Y, Tian H, Qiu EC, Tang JH, Liu JW. [Mediator effect analysis of the trait coping style on job stress and fatigue of the military personnel stationed in plateau and high cold region]. ZHONGHUA LAO DONG WEI SHENG ZHI YE BING ZA ZHI = ZHONGHUA LAODONG WEISHENG ZHIYEBING ZAZHI = CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES 2017; 35:176-180. [PMID: 28511300 DOI: 10.3760/cma.j.issn.1001-9391.2017.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the fatigue status of military personnel stationed in plateau and high cold region, and to analyze the mediator effect of trait coping style on job stress and fatigue. Methods: In October 2010, with the method of cluster random sampling survey, 531 military personnel stationed in plateau and high cold region were chosen as subject. The fatigue status were evaluated by the Chinese version multidimensional fatigue inventory (MFI-20) , job stress were evaluated by the Job Stress Survey (JSS) , and trait coping style were evaluated by the Trait Coping Style Questionnaire (TCSQ) . Results: According to the information of different population characteristics, mean rank of physical fatigue about the urban (town) group were higher than that of rural group (Z=-2.200, P<0.05) ; mean rank of reduced motivation about the urban (town) group were higher than that of rural group (Z=-2.781, P<0.05) ; mean rank of general fatigue scores about the urban (town) group were higher than that of rural group (Z=-3.026, P<0.05) ; mean rank of physical fatigue about the up or equal 20-years old age group were higher than that of below 20-years old age group (Z=-4.045, P<0.05) ; mean rank of reduced motivation about the up or equal 20-years old age group were higher than that of below 20-years old age group (Z=-2.182, P<0.05) ; mean rank of mental fatigue about the up or equal 20-years old age group were higher than that of below 20-years old age group (Z=-2.879, P<0.05) ; mean rank of general fatigue scores about the up or equal 20-years old age group were higher than that of below 20-years old age group (Z=-3.647, P<0.05) ; mean rank of reduced motivation were significant statistical difference among the military officers, sergeancy and soldier group (F=18.965, P<0.05) ; mean rank of general fatigue scores were significant statistical difference among the military officers, sergeancy and soldier group (F=14.711, P<0.05) . The score of negative coping style were positively correlated with the score of physical fatigue (r(s)=0.129) , reduced activity (r(s)=0.123) , reduced motivation (r(s)=0.149) and general fatigue (r(s)=0.174) respectively, the score of organizational support lack strength were positively correlated with the score of physical fatigue (r(s)=0.090) , reduced activity (r(s)=0.098) , reduced motivation (r(s)=0.099) and general fatigue (r(s)=0.130) respectively. The mediator effect of negative coping style on the job stress and fatigue was 0.013 (P<0.01) . Conclusion: The fatigue statuses of the urban (town) group and the up or equal 20-years old age group are poor, and the negative coping style plays mediator effect on the job stress and fatigue.
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Jiang L, Ge H, Liu F, Chen D. Investigations on dynamics of interacting cavitation bubbles in strong acoustic fields. ULTRASONICS SONOCHEMISTRY 2017; 34:90-97. [PMID: 27773319 DOI: 10.1016/j.ultsonch.2016.05.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 05/10/2016] [Accepted: 05/10/2016] [Indexed: 06/06/2023]
Abstract
Given its importance to the dynamics of cavitation bubbles, the mutual interaction between bubbles was carefully investigated in this work. The cavitation noises emitted in different sonication conditions were recorded to study the dynamical behavior of the bubbles. The frequency spectra of the noises suggest that the dispersing state of the bubbles severely influence the oscillations of bubbles, and that the nonlinear feature of the dynamics of cavitation bubbles, imposed by the mutual bubble-bubble interaction, gradually develops with the decrease of the dispersing height. Theoretical analysis shows that the size difference between the interacting bubbles should be responsible for the increase of nonlinearity of the oscillation, and that the decrease of the distance between them could effectively enhance the nonlinear feature of the oscillation of the bubble, both of which agree well with the experimental observation.
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Adare A, Aidala C, Ajitanand N, Akiba Y, Akimoto R, Alfred M, Apadula N, Aramaki Y, Asano H, Atomssa E, Awes T, Azmoun B, Babintsev V, Bai M, Bandara N, Bannier B, Barish K, Bathe S, Bazilevsky A, Beaumier M, Beckman S, Belmont R, Berdnikov A, Berdnikov Y, Black D, Blau D, Bok J, Boyle K, Brooks M, Bryslawskyj J, Buesching H, Bumazhnov V, Campbell S, Chen CH, Chi C, Chiu M, Choi I, Choi J, Chujo T, Citron Z, Csanád M, Csörgő T, Danley T, Datta A, Daugherity M, David G, DeBlasio K, Dehmelt K, Denisov A, Deshpande A, Desmond E, Ding L, Dion A, Diss P, Do J, Drees A, Drees K, Durham J, Durum A, Enokizono A, En’yo H, Esumi S, Fadem B, Feege N, Fields D, Finger M, Finger M, Fokin S, Frantz J, Franz A, Frawley A, Gal C, Gallus P, Garg P, Ge H, Giordano F, Glenn A, Goto Y, Grau N, Greene S, Grosse Perdekamp M, Gu Y, Gunji T, Guragain H, Hachiya T, Haggerty J, Hahn K, Hamagaki H, Hamilton H, Han S, Hanks J, Hasegawa S, Haseler T, Hashimoto K, He X, Hemmick T, Hill J, Hollis R, Homma K, Hong B, Hoshino T, Hotvedt N, Huang J, Huang S, Ikeda Y, Imai K, Imazu Y, Inaba M, Iordanova A, Isenhower D, Ivanishchev D, Jacak B, Jeon S, Jezghani M, Jia J, Jiang X, Johnson B, Joo E, Joo K, Jouan D, Jumper D, Kanda S, Kang J, Kang J, Kawall D, Kazantsev A, Key J, Khachatryan V, Khanzadeev A, Kihara K, Kim C, Kim D, Kim D, Kim EJ, Kim G, Kim HJ, Kim M, Kim Y, Kimelman B, Kistenev E, Kitamura R, Klatsky J, Kleinjan D, Kline P, Koblesky T, Kofarago M, Komkov B, Koster J, Kotov D, Kurita K, Kurosawa M, Kwon Y, Lacey R, Lajoie J, Lebedev A, Lee K, Lee S, Lee S, Leitch M, Leitgab M, Li X, Lim S, Liu M, Lynch D, Makdisi Y, Makek M, Manion A, Manko V, Mannel E, McCumber M, McGaughey P, McGlinchey D, McKinney C, Meles A, Mendoza M, Meredith B, Miake Y, Mignerey A, Miller A, Milov A, Mishra D, Mitchell J, Miyasaka S, Mizuno S, Mohanty A, Montuenga P, Moon T, Morrison D, Moukhanova T, Murakami T, Murata J, Mwai A, Nagamiya S, Nagashima K, Nagle J, Nagy M, Nakagawa I, Nakagomi H, Nakano K, Nattrass C, Netrakanti P, Nihashi M, Niida T, Nishimura S, Nouicer R, Novák T, Novitzky N, Nyanin A, O’Brien E, Ogilvie C, Orjuela Koop J, Osborn J, Oskarsson A, Ozawa K, Pak R, Pantuev V, Papavassiliou V, Park J, Park S, Pate S, Patel L, Patel M, Peng JC, Perepelitsa D, Perera G, Peressounko D, Perry J, Petti R, Pinkenburg C, Pinson R, Pisani R, Purschke M, Rak J, Ramson B, Ravinovich I, Read K, Reynolds D, Riabov V, Riabov Y, Rinn T, Riveli N, Roach D, Rolnick S, Rosati M, Rowan Z, Rubin J, Sahlmueller B, Saito N, Sakaguchi T, Sako H, Samsonov V, Sarsour M, Sato S, Sawada S, Schaefer B, Schmoll B, Sedgwick K, Seele J, Seidl R, Sen A, Seto R, Sett P, Sexton A, Sharma D, Shein I, Shibata TA, Shigaki K, Shimomura M, Shukla P, Sickles A, Silva C, Silvermyr D, Singh B, Singh C, Singh V, Slunečka M, Snowball M, Soltz R, Sondheim W, Sorensen S, Sourikova I, Stankus P, Stepanov M, Stoll S, Sugitate T, Sukhanov A, Sumita T, Sun J, Sziklai J, Takahara A, Taketani A, Tanida K, Tannenbaum M, Tarafdar S, Taranenko A, Tieulent R, Timilsina A, Todoroki T, Tomášek M, Torii H, Towell C, Towell M, Towell R, Towell R, Tserruya I, van Hecke H, Vargyas M, Velkovska J, Virius M, Vrba V, Vznuzdaev E, Wang X, Watanabe D, Watanabe Y, Watanabe Y, Wei F, Whitaker S, White A, Wolin S, Woody C, Wysocki M, Xia B, Xue L, Yalcin S, Yamaguchi Y, Yanovich A, Yoo J, Yoon I, Younus I, Yu H, Yushmanov I, Zajc W, Zelenski A, Zhou S, Zou L. Measurements of double-helicity asymmetries in inclusive
J/ψ
production in longitudinally polarized
p+p
collisions at
s=510
GeV. Int J Clin Exp Med 2016. [DOI: 10.1103/physrevd.94.112008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ge H, Zhu Q, Sun Y. Comparing the Clinical Efficacy of TKI Alone With TKI Plus Concomitant WBRT for EGFR Mutation–Positive Lung Adenocarcinoma Patients With Brain Metastases: A Retrospective Study. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hu L, Li X, Liu Q, Xu J, Ge H, Wang Z, Wang H, Wang Z, Shi C, Xu X, Huang J, Lin Z, Pieper RO, Weng C. UBE2S, a novel substrate of Akt1, associates with Ku70 and regulates DNA repair and glioblastoma multiforme resistance to chemotherapy. Oncogene 2016; 36:1145-1156. [PMID: 27593939 DOI: 10.1038/onc.2016.281] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 06/17/2016] [Accepted: 06/28/2016] [Indexed: 12/31/2022]
Abstract
Glioblastoma multiforme (GBM) is the most common primary malignant brain cancer in adults. However, the molecular events underlying carcinogenesis and their interplay remain elusive. Here, we report that the stability of Ubiquitin-conjugating enzyme E2S (UBE2S) is regulated by the PTEN/Akt pathway and that its degradation depends on the ubiquitin-proteasome system. Mechanistically, Akt1 physically interacted with and phosphorylated UBE2S at Thr 152, enhancing its stability by inhibiting proteasomal degradation. Additionally, accumulated UBE2S was found to be associated with the components of the non-homologous end-joining (NHEJ) complex and participated in the NHEJ-mediated DNA repair process. The association of Ku70 with UBE2S was enhanced, and the complex was recruited to double-stranded break (DSB) sites in response to etoposide treatment. Furthermore, knockdown of UBE2S expression inhibited NHEJ-mediated DSB repair and rendered glioblastoma cells more sensitive to chemotherapy. Overall, our findings provide a novel drug target that may serve as the rationale for the development of a new therapeutic approach.
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Adare A, Aidala C, Ajitanand NN, Akiba Y, Al-Bataineh H, Alexander J, Alfred M, Angerami A, Aoki K, Apadula N, Aramaki Y, Asano H, Atomssa ET, Averbeck R, Awes TC, Azmoun B, Babintsev V, Bai M, Baksay G, Baksay L, Bandara NS, Bannier B, Barish KN, Bassalleck B, Basye AT, Bathe S, Baublis V, Baumann C, Bazilevsky A, Beaumier M, Beckman S, Belikov S, Belmont R, Bennett R, Berdnikov A, Berdnikov Y, Bhom JH, Blau DS, Bok JS, Boyle K, Brooks ML, Bryslawskyj J, Buesching H, Bumazhnov V, Bunce G, Butsyk S, Campbell S, Caringi A, Chen CH, Chi CY, Chiu M, Choi IJ, Choi JB, Choudhury RK, Christiansen P, Chujo T, Chung P, Chvala O, Cianciolo V, Citron Z, Cole BA, Conesa Del Valle Z, Connors M, Csanád M, Csörgő T, Dahms T, Dairaku S, Danchev I, Danley TW, Das K, Datta A, Daugherity MS, David G, Dayananda MK, DeBlasio K, Dehmelt K, Denisov A, Deshpande A, Desmond EJ, Dharmawardane KV, Dietzsch O, Dion A, Diss PB, Do JH, Donadelli M, D'Orazio L, Drapier O, Drees A, Drees KA, Durham JM, Durum A, Dutta D, Edwards S, Efremenko YV, Ellinghaus F, Engelmore T, Enokizono A, En'yo H, Esumi S, Fadem B, Feege N, Fields DE, Finger M, Finger M, Fleuret F, Fokin SL, Fraenkel Z, Frantz JE, Franz A, Frawley AD, Fujiwara K, Fukao Y, Fusayasu T, Gal C, Gallus P, Garg P, Garishvili I, Ge H, Giordano F, Glenn A, Gong H, Gonin M, Goto Y, Granier de Cassagnac R, Grau N, Greene SV, Grim G, Grosse Perdekamp M, Gunji T, Gustafsson HÅ, Hachiya T, Haggerty JS, Hahn KI, Hamagaki H, Hamblen J, Hamilton HF, Han R, Han SY, Hanks J, Hasegawa S, Haseler TOS, Hashimoto K, Haslum E, Hayano R, He X, Heffner M, Hemmick TK, Hester T, Hill JC, Hohlmann M, Hollis RS, Holzmann W, Homma K, Hong B, Horaguchi T, Hornback D, Hoshino T, Hotvedt N, Huang J, Huang S, Ichihara T, Ichimiya R, Ikeda Y, Imai K, Inaba M, Iordanova A, Isenhower D, Ishihara M, Issah M, Ivanishchev D, Iwanaga Y, Jacak BV, Jezghani M, Jia J, Jiang X, Jin J, Johnson BM, Jones T, Joo KS, Jouan D, Jumper DS, Kajihara F, Kamin J, Kanda S, Kang JH, Kapustinsky J, Karatsu K, Kasai M, Kawall D, Kawashima M, Kazantsev AV, Kempel T, Key JA, Khachatryan V, Khanzadeev A, Kijima KM, Kikuchi J, Kim A, Kim BI, Kim C, Kim DJ, Kim EJ, Kim GW, Kim M, Kim YJ, Kimelman B, Kinney E, Kiss Á, Kistenev E, Kitamura R, Klatsky J, Kleinjan D, Kline P, Koblesky T, Kochenda L, Komkov B, Konno M, Koster J, Kotov D, Král A, Kravitz A, Kunde GJ, Kurita K, Kurosawa M, Kwon Y, Kyle GS, Lacey R, Lai YS, Lajoie JG, Lebedev A, Lee DM, Lee J, Lee KB, Lee KS, Lee S, Lee SH, Leitch MJ, Leite MAL, Li X, Lichtenwalner P, Liebing P, Lim SH, Linden Levy LA, Liška T, Liu H, Liu MX, Love B, Lynch D, Maguire CF, Makdisi YI, Makek M, Malik MD, Manion A, Manko VI, Mannel E, Mao Y, Masui H, Matathias F, McCumber M, McGaughey PL, McGlinchey D, McKinney C, Means N, Meles A, Mendoza M, Meredith B, Miake Y, Mibe T, Mignerey AC, Miki K, Milov A, Mishra DK, Mitchell JT, Miyasaka S, Mizuno S, Mohanty AK, Montuenga P, Moon HJ, Moon T, Morino Y, Morreale A, Morrison DP, Moukhanova TV, Murakami T, Murata J, Mwai A, Nagamiya S, Nagashima K, Nagle JL, Naglis M, Nagy MI, Nakagawa I, Nakagomi H, Nakamiya Y, Nakamura KR, Nakamura T, Nakano K, Nam S, Nattrass C, Netrakanti PK, Newby J, Nguyen M, Nihashi M, Niida T, Nishimura S, Nouicer R, Novák T, Novitzky N, Nyanin AS, Oakley C, O'Brien E, Oda SX, Ogilvie CA, Oka M, Okada K, Onuki Y, Orjuela Koop JD, Osborn JD, Oskarsson A, Ouchida M, Ozawa K, Pak R, Pantuev V, Papavassiliou V, Park IH, Park JS, Park S, Park SK, Park WJ, Pate SF, Patel M, Pei H, Peng JC, Pereira H, Perepelitsa DV, Perera GDN, Peressounko DY, Perry J, Petti R, Pinkenburg C, Pinson R, Pisani RP, Proissl M, Purschke ML, Qu H, Rak J, Ramson BJ, Ravinovich I, Read KF, Rembeczki S, Reygers K, Reynolds D, Riabov V, Riabov Y, Richardson E, Rinn T, Roach D, Roche G, Rolnick SD, Rosati M, Rosen CA, Rosendahl SSE, Rowan Z, Rubin JG, Ružička P, Sahlmueller B, Saito N, Sakaguchi T, Sakashita K, Sako H, Samsonov V, Sano S, Sarsour M, Sato S, Sato T, Sawada S, Schaefer B, Schmoll BK, Sedgwick K, Seele J, Seidl R, Sen A, Seto R, Sett P, Sexton A, Sharma D, Shein I, Shibata TA, Shigaki K, Shimomura M, Shoji K, Shukla P, Sickles A, Silva CL, Silvermyr D, Silvestre C, Sim KS, Singh BK, Singh CP, Singh V, Slunečka M, Snowball M, Soltz RA, Sondheim WE, Sorensen SP, Sourikova IV, Stankus PW, Stenlund E, Stepanov M, Stoll SP, Sugitate T, Sukhanov A, Sumita T, Sun J, Sziklai J, Takagui EM, Taketani A, Tanabe R, Tanaka Y, Taneja S, Tanida K, Tannenbaum MJ, Tarafdar S, Taranenko A, Themann H, Thomas D, Thomas TL, Tieulent R, Timilsina A, Todoroki T, Togawa M, Toia A, Tomášek L, Tomášek M, Torii H, Towell CL, Towell R, Towell RS, Tserruya I, Tsuchimoto Y, Vale C, Valle H, van Hecke HW, Vazquez-Zambrano E, Veicht A, Velkovska J, Vértesi R, Virius M, Vrba V, Vznuzdaev E, Wang XR, Watanabe D, Watanabe K, Watanabe Y, Watanabe YS, Wei F, Wei R, Wessels J, White AS, White SN, Winter D, Woody CL, Wright RM, Wysocki M, Xia B, Xue L, Yalcin S, Yamaguchi YL, Yamaura K, Yang R, Yanovich A, Ying J, Yokkaichi S, Yoo JH, Yoon I, You Z, Young GR, Younus I, Yu H, Yushmanov IE, Zajc WA, Zelenski A, Zhou S, Zou L. Centrality-Dependent Modification of Jet-Production Rates in Deuteron-Gold Collisions at √[s(NN)]=200 GeV. PHYSICAL REVIEW LETTERS 2016; 116:122301. [PMID: 27058071 DOI: 10.1103/physrevlett.116.122301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Indexed: 06/05/2023]
Abstract
Jet production rates are measured in p+p and d+Au collisions at sqrt[s_{NN}]=200 GeV recorded in 2008 with the PHENIX detector at the Relativistic Heavy Ion Collider. Jets are reconstructed using the R=0.3 anti-k_{t} algorithm from energy deposits in the electromagnetic calorimeter and charged tracks in multiwire proportional chambers, and the jet transverse momentum (p_{T}) spectra are corrected for the detector response. Spectra are reported for jets with 12<p_{T}<50 GeV/c, within a pseudorapidity acceptance of |η|<0.3. The nuclear-modification factor (R_{dAu}) values for 0%-100% d+Au events are found to be consistent with unity, constraining the role of initial state effects on jet production. However, the centrality-selected R_{dAu} values and central-to-peripheral ratios (R_{CP}) show large, p_{T}-dependent deviations from unity, challenging the conventional models that relate hard-process rates and soft-particle production in collisions involving nuclei.
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Adare A, Aidala C, Ajitanand N, Akiba Y, Akimoto R, Alexander J, Alfred M, Aoki K, Apadula N, Aramaki Y, Asano H, Atomssa E, Awes T, Azmoun B, Babintsev V, Bai M, Bai X, Bandara N, Bannier B, Barish K, Bathe S, Baublis V, Baumann C, Baumgart S, Bazilevsky A, Beaumier M, Beckman S, Belmont R, Berdnikov A, Berdnikov Y, Black D, Blau D, Bok J, Boyle K, Brooks M, Bryslawskyj J, Buesching H, Bumazhnov V, Butsyk S, Campbell S, Chen CH, Chi C, Chiu M, Choi I, Choi J, Choi S, Christiansen P, Chujo T, Cianciolo V, Citron Z, Cole B, Cronin N, Crossette N, Csanád M, Csörgő T, Danley T, Datta A, Daugherity M, David G, DeBlasio K, Dehmelt K, Denisov A, Deshpande A, Desmond E, Ding L, Dion A, Diss P, Do J, D’Orazio L, Drapier O, Drees A, Drees K, Durham J, Durum A, Engelmore T, Enokizono A, En’yo H, Esumi S, Eyser K, Fadem B, Feege N, Fields D, Finger M, Finger M, Fleuret F, Fokin S, Frantz J, Franz A, Frawley A, Fukao Y, Fusayasu T, Gainey K, Gal C, Gallus P, Garg P, Garishvili A, Garishvili I, Ge H, Giordano F, Glenn A, Gong X, Gonin M, Goto Y, Granier de Cassagnac R, Grau N, Greene S, Grosse Perdekamp M, Gu Y, Gunji T, Guragain H, Hachiya T, Haggerty J, Hahn K, Hamagaki H, Hamilton H, Han S, Hanks J, Hasegawa S, Haseler T, Hashimoto K, Hayano R, He X, Hemmick T, Hester T, Hill J, Hollis R, Homma K, Hong B, Hoshino T, Hotvedt N, Huang J, Huang S, Ichihara T, Ikeda Y, Imai K, Imazu Y, Inaba M, Iordanova A, Isenhower D, Isinhue A, Ivanishchev D, Jacak B, Jeon S, Jezghani M, Jia J, Jiang X, Johnson B, Joo E, Joo K, Jouan D, Jumper D, Kamin J, Kanda S, Kang B, Kang J, Kang J, Kapustinsky J, Kawall D, Kazantsev A, Key J, Khachatryan V, Khandai P, Khanzadeev A, Kihara K, Kijima K, Kim C, Kim D, Kim D, Kim EJ, Kim G, Kim HJ, Kim M, Kim YJ, Kim Y, Kimelman B, Kistenev E, Kitamura R, Klatsky J, Kleinjan D, Kline P, Koblesky T, Kofarago M, Komkov B, Koster J, Kotchetkov D, Kotov D, Krizek F, Kurita K, Kurosawa M, Kwon Y, Lacey R, Lai Y, Lajoie J, Lebedev A, Lee D, Lee G, Lee J, Lee K, Lee K, Lee S, Lee S, Leitch M, Leitgab M, Lewis B, Li X, Lim S, Liu M, Lynch D, Maguire C, Makdisi Y, Makek M, Manion A, Manko V, Mannel E, Maruyama T, McCumber M, McGaughey P, McGlinchey D, McKinney C, Meles A, Mendoza M, Meredith B, Miake Y, Mibe T, Mignerey A, Miller A, Milov A, Mishra D, Mitchell J, Miyasaka S, Mizuno S, Mohanty A, Mohapatra S, Montuenga P, Moon T, Morrison D, Moskowitz M, Moukhanova T, Murakami T, Murata J, Mwai A, Nagae T, Nagamiya S, Nagashima K, Nagle J, Nagy M, Nakagawa I, Nakagomi H, Nakamiya Y, Nakamura K, Nakamura T, Nakano K, Nattrass C, Netrakanti P, Nihashi M, Niida T, Nishimura S, Nouicer R, Novák T, Novitzky N, Nyanin A, O’Brien E, Ogilvie C, Oide H, Okada K, Orjuela Koop J, Osborn J, Oskarsson A, Ozaki H, Ozawa K, Pak R, Pantuev V, Papavassiliou V, Park I, Park J, Park S, Park S, Pate S, Patel L, Patel M, Peng JC, Perepelitsa D, Perera G, Peressounko D, Perry J, Petti R, Pinkenburg C, Pinson R, Pisani R, Purschke M, Qu H, Rak J, Ramson B, Ravinovich I, Read K, Reynolds D, Riabov V, Riabov Y, Richardson E, Rinn T, Riveli N, Roach D, Rolnick S, Rosati M, Rowan Z, Rubin J, Ryu M, Sahlmueller B, Saito N, Sakaguchi T, Sako H, Samsonov V, Sarsour M, Sato S, Sawada S, Schaefer B, Schmoll B, Sedgwick K, Seele J, Seidl R, Sekiguchi Y, Sen A, Seto R, Sett P, Sexton A, Sharma D, Shaver A, Shein I, Shibata TA, Shigaki K, Shimomura M, Shoji K, Shukla P, Sickles A, Silva C, Silvermyr D, Singh B, Singh C, Singh V, Skolnik M, Slunečka M, Snowball M, Solano S, Soltz R, Sondheim W, Sorensen S, Sourikova I, Stankus P, Steinberg P, Stenlund E, Stepanov M, Ster A, Stoll S, Stone M, Sugitate T, Sukhanov A, Sumita T, Sun J, Sziklai J, Takahara A, Taketani A, Tanaka Y, Tanida K, Tannenbaum M, Tarafdar S, Taranenko A, Tennant E, Tieulent R, Timilsina A, Todoroki T, Tomášek M, Torii H, Towell C, Towell M, Towell R, Towell R, Tserruya I, van Hecke H, Vargyas M, Vazquez-Zambrano E, Veicht A, Velkovska J, Vértesi R, Virius M, Vrba V, Vznuzdaev E, Wang X, Watanabe D, Watanabe K, Watanabe Y, Watanabe Y, Wei F, Whitaker S, White A, Wolin S, Woody C, Wysocki M, Xia B, Xue L, Yalcin S, Yamaguchi Y, Yanovich A, Yokkaichi S, Yoo J, Yoon I, You Z, Younus I, Yu H, Yushmanov I, Zajc W, Zelenski A, Zhou S, Zou L. Inclusive cross section and double-helicity asymmetry forπ0production at midrapidity inp+pcollisions ats=510 GeV. Int J Clin Exp Med 2016. [DOI: 10.1103/physrevd.93.011501] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Jiang Z, Guo M, Shi C, Wang H, Yao L, Liu L, Xie C, Pu S, LaChaud G, Shen J, Zhu M, Mu L, Ge H, Long Y, Wang X, Song Y, Sun J, Hou X, Zarringhalam A, Park SH, Shi C, Shen H, Lin Z. Protection against cognitive impairment and modification of epileptogenesis with curcumin in a post-status epilepticus model of temporal lobe epilepsy. Neuroscience 2015; 310:362-71. [DOI: 10.1016/j.neuroscience.2015.09.058] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Revised: 09/20/2015] [Accepted: 09/21/2015] [Indexed: 12/12/2022]
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Qi X, Wang Y, Xia L, Meng Y, Li Y, Yu S, Su X, Jin S, Li Y, Ge H, Zhang Y, Zhuang D, Ma J. Cross-sectional survey on public health informatics workforce in China: issues, developments and the future. Public Health 2015; 129:1459-64. [PMID: 25904003 PMCID: PMC7111694 DOI: 10.1016/j.puhe.2015.03.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 12/15/2014] [Accepted: 03/04/2015] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To explore the current situation and issues related to the development of the public health informatics (PHI) workforce in provincial and prefectural centers for disease control and prevention (CDCs) in China, and to describe the corresponding strategies to address these issues for the future. STUDY DESIGN National cross-sectional study. METHODS One thousand two hundred and eighty-one respondents were selected at random from provincial and prefectural CDCs. The survey used a self-administered, structured questionnaire with an online data collection tool that integrated data quality control and user management. The questionnaire was divided into seven main categories. Score percentage of satisfaction and proportion in each part were calculated. Descriptive statistics were used to analyse the data, stratifying by country region, CDC level, job role and educational level. RESULTS One hundred and sixty staff from provincial CDCs and 1121 staff from prefectural CDCs were selected. Only 7.4% (33/445) of prefectural CDCs were not involved in this survey, due to lack of PHI practitioners. CDC staff in the eastern region were predominantly aged 30-39 years (39.5%), which was much younger compared with the other regions (P = 0.0012). Only 34 respondents (2.7%) had academic majors in both health and information technology. More staff had Master's degrees and a higher level of education (18.7%) in the eastern region compared with the other regions (P < 0.0001). Staff in the eastern region in high-level positions and with a higher level of education were more knowledgeable about PHI strategy. Prefectural CDC staff were more satisfied with their work and training than provincial CDC staff. In the eastern region, 34.9% of staff were hired through competitive recruitment, and 57.8% of staff had received a job description with detailed information about their responsibilities, which was higher than in the other regions. Staff in the western region were more likely to leave if a better job became available (37.7%) compared with staff in the other regions (P = 0.0116). CONCLUSION This study found regional disparities in PHI workforce development, possibly related to disparities in overall regional development. Findings showed a severe shortage of staff with a background in PHI, and occupational development paths were clearly lacking. Based on this study of current workforce issues, a comprehensive strategy for PHI workforce development in China has been described.
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Adare A, Afanasiev S, Aidala C, Ajitanand NN, Akiba Y, Akimoto R, Al-Bataineh H, Alexander J, Alfred M, Al-Ta'ani H, Andrews KR, Angerami A, Aoki K, Apadula N, Aphecetche L, Appelt E, Aramaki Y, Armendariz R, Aronson SH, Asai J, Asano H, Aschenauer EC, Atomssa ET, Averbeck R, Awes TC, Azmoun B, Babintsev V, Bai M, Baksay G, Baksay L, Baldisseri A, Bandara NS, Bannier B, Barish KN, Barnes PD, Bassalleck B, Basye AT, Bathe S, Batsouli S, Baublis V, Baumann C, Bazilevsky A, Beaumier M, Beckman S, Belikov S, Belmont R, Ben-Benjamin J, Bennett R, Berdnikov A, Berdnikov Y, Bhom JH, Bickley AA, Blau DS, Boissevain JG, Bok JS, Borel H, Boyle K, Brooks ML, Broxmeyer D, Bryslawskyj J, Buesching H, Bumazhnov V, Bunce G, Butsyk S, Camacho CM, Campbell S, Caringi A, Castera P, Chang BS, Chang WC, Charvet JL, Chen CH, Chernichenko S, Chi CY, Chiba J, Chiu M, Choi IJ, Choi JB, Choudhury RK, Christiansen P, Chujo T, Chung P, Churyn A, Chvala O, Cianciolo V, Citron Z, Cleven CR, Cole BA, Comets MP, Conesa del Valle Z, Connors M, Constantin P, Csanád M, Csörgő T, Dahms T, Dairaku S, Danchev I, Danley D, Das K, Datta A, Daugherity MS, David G, Dayananda MK, Deaton MB, DeBlasio K, Dehmelt K, Delagrange H, Denisov A, d'Enterria D, Deshpande A, Desmond EJ, Dharmawardane KV, Dietzsch O, Dion A, Diss PB, Do JH, Donadelli M, D'Orazio L, Drapier O, Drees A, Drees KA, Dubey AK, Durham JM, Durum A, Dutta D, Dzhordzhadze V, Edwards S, Efremenko YV, Egdemir J, Ellinghaus F, Emam WS, Engelmore T, Enokizono A, En'yo H, Esumi S, Eyser KO, Fadem B, Feege N, Fields DE, Finger M, Finger M, Fleuret F, Fokin SL, Fraenkel Z, Frantz JE, Franz A, Frawley AD, Fujiwara K, Fukao Y, Fusayasu T, Gadrat S, Gal C, Gallus P, Garg P, Garishvili I, Ge H, Giordano F, Glenn A, Gong H, Gong X, Gonin M, Gosset J, Goto Y, Granier de Cassagnac R, Grau N, Greene SV, Grim G, Grosse Perdekamp M, Gu Y, Gunji T, Guo L, Gustafsson HÅ, Hachiya T, Hadj Henni A, Haegemann C, Haggerty JS, Hahn KI, Hamagaki H, Hamblen J, Hamilton HF, Han R, Han SY, Hanks J, Harada H, Harper C, Hartouni EP, Haruna K, Hasegawa S, Haseler TOS, Hashimoto K, Haslum E, Hayano R, He X, Heffner M, Hemmick TK, Hester T, Hiejima H, Hill JC, Hobbs R, Hohlmann M, Hollis RS, Holzmann W, Homma K, Hong B, Horaguchi T, Hori Y, Hornback D, Hoshino T, Hotvedt N, Huang J, Huang S, Ichihara T, Ichimiya R, Iinuma H, Ikeda Y, Imai K, Imrek J, Inaba M, Inoue Y, Iordanova A, Isenhower D, Isenhower L, Ishihara M, Isobe T, Issah M, Isupov A, Ivanishchev D, Iwanaga Y, Jacak BV, Jezghani M, Jia J, Jiang X, Jin J, Jinnouchi O, John D, Johnson BM, Jones T, Joo KS, Jouan D, Jumper DS, Kajihara F, Kametani S, Kamihara N, Kamin J, Kanda S, Kaneta M, Kaneti S, Kang BH, Kang JH, Kang JS, Kanou H, Kapustinsky J, Karatsu K, Kasai M, Kawall D, Kawashima M, Kazantsev AV, Kempel T, Key JA, Khachatryan V, Khanzadeev A, Kijima KM, Kikuchi J, Kim A, Kim BI, Kim C, Kim DH, Kim DJ, Kim E, Kim EJ, Kim GW, Kim M, Kim SH, Kim YJ, Kim YK, Kimelman B, Kinney E, Kiriluk K, Kiss Á, Kistenev E, Kitamura R, Kiyomichi A, Klatsky J, Klay J, Klein-Boesing C, Kleinjan D, Kline P, Koblesky T, Kochenda L, Kochetkov V, Komkov B, Konno M, Koster J, Kotchetkov D, Kotov D, Kozlov A, Král A, Kravitz A, Kubart J, Kunde GJ, Kurihara N, Kurita K, Kurosawa M, Kweon MJ, Kwon Y, Kyle GS, Lacey R, Lai YS, Lajoie JG, Layton D, Lebedev A, Lee DM, Lee J, Lee KB, Lee KS, Lee MK, Lee S, Lee SH, Lee SR, Lee T, Leitch MJ, Leite MAL, Lenzi B, Li X, Lichtenwalner P, Liebing P, Lim SH, Linden Levy LA, Liška T, Litvinenko A, Liu H, Liu MX, Love B, Lynch D, Maguire CF, Makdisi YI, Makek M, Malakhov A, Malik MD, Manion A, Manko VI, Mannel E, Mao Y, Mašek L, Masui H, Matathias F, McCumber M, McGaughey PL, McGlinchey D, McKinney C, Means N, Meles A, Mendoza M, Meredith B, Miake Y, Mibe T, Mignerey AC, Mikeš P, Miki K, Miller TE, Milov A, Mioduszewski S, Mishra DK, Mishra M, Mitchell JT, Mitrovski M, Miyachi Y, Miyasaka S, Mizuno S, Mohanty AK, Montuenga P, Moon HJ, Moon T, Morino Y, Morreale A, Morrison DP, Motschwiller S, Moukhanova TV, Mukhopadhyay D, Murakami T, Murata J, Mwai A, Nagamiya S, Nagashima K, Nagata Y, Nagle JL, Naglis M, Nagy MI, Nakagawa I, Nakagomi H, Nakamiya Y, Nakamura KR, Nakamura T, Nakano K, Nam S, Nattrass C, Netrakanti PK, Newby J, Nguyen M, Nihashi M, Niida T, Nishimura S, Norman BE, Nouicer R, Novak T, Novitzky N, Nyanin AS, Oakley C, O'Brien E, Oda SX, Ogilvie CA, Ohnishi H, Oka M, Okada K, Omiwade OO, Onuki Y, Orjuela Koop JD, Osborn JD, Oskarsson A, Ouchida M, Ozawa K, Pak R, Pal D, Palounek APT, Pantuev V, Papavassiliou V, Park BH, Park IH, Park J, Park JS, Park S, Park SK, Park WJ, Pate SF, Patel L, Patel M, Pei H, Peng JC, Pereira H, Perepelitsa DV, Perera GDN, Peresedov V, Peressounko DY, Perry J, Petti R, Pinkenburg C, Pinson R, Pisani RP, Proissl M, Purschke ML, Purwar AK, Qu H, Rak J, Rakotozafindrabe A, Ramson BJ, Ravinovich I, Read KF, Rembeczki S, Reuter M, Reygers K, Reynolds D, Riabov V, Riabov Y, Richardson E, Rinn T, Roach D, Roche G, Rolnick SD, Romana A, Rosati M, Rosen CA, Rosendahl SSE, Rosnet P, Rowan Z, Rubin JG, Rukoyatkin P, Ružička P, Rykov VL, Sahlmueller B, Saito N, Sakaguchi T, Sakai S, Sakashita K, Sakata H, Sako H, Samsonov V, Sano S, Sarsour M, Sato S, Sato T, Savastio M, Sawada S, Schaefer B, Schmoll BK, Sedgwick K, Seele J, Seidl R, Semenov AY, Semenov V, Sen A, Seto R, Sett P, Sexton A, Sharma D, Shein I, Shevel A, Shibata TA, Shigaki K, Shim HH, Shimomura M, Shoji K, Shukla P, Sickles A, Silva CL, Silvermyr D, Silvestre C, Sim KS, Singh BK, Singh CP, Singh V, Skutnik S, Slunečka M, Snowball M, Sodre T, Soldatov A, Soltz RA, Sondheim WE, Sorensen SP, Sourikova IV, Staley F, Stankus PW, Stenlund E, Stepanov M, Ster A, Stoll SP, Sugitate T, Suire C, Sukhanov A, Sumita T, Sun J, Sziklai J, Tabaru T, Takagi S, Takagui EM, Takahara A, Taketani A, Tanabe R, Tanaka Y, Taneja S, Tanida K, Tannenbaum MJ, Tarafdar S, Taranenko A, Tarján P, Tennant E, Themann H, Thomas D, Thomas TL, Tieulent R, Timilsina A, Todoroki T, Togawa M, Toia A, Tojo J, Tomášek L, Tomášek M, Tomita Y, Torii H, Towell CL, Towell R, Towell RS, Tram VN, Tserruya I, Tsuchimoto Y, Utsunomiya K, Vale C, Valle H, van Hecke HW, Vazquez-Zambrano E, Veicht A, Velkovska J, Vértesi R, Vinogradov AA, Virius M, Vossen A, Vrba V, Vznuzdaev E, Wagner M, Walker D, Wang XR, Watanabe D, Watanabe K, Watanabe Y, Watanabe YS, Wei F, Wei R, Wessels J, White AS, White SN, Winter D, Woody CL, Wright RM, Wysocki M, Xia B, Xie W, Xue L, Yalcin S, Yamaguchi YL, Yamaura K, Yang R, Yanovich A, Yasin Z, Ying J, Yokkaichi S, Yoo JH, Yoo JS, Yoon I, You Z, Young GR, Younus I, Yu H, Yushmanov IE, Zajc WA, Zaudtke O, Zelenski A, Zhang C, Zhou S, Zimamyi J, Zolin L, Zou L. Measurements of Elliptic and Triangular Flow in High-Multiplicity 3He+Au Collisions at √(s(NN))=200 GeV. PHYSICAL REVIEW LETTERS 2015; 115:142301. [PMID: 26551807 DOI: 10.1103/physrevlett.115.142301] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Indexed: 06/05/2023]
Abstract
We present the first measurement of elliptic (v(2)) and triangular (v(3)) flow in high-multiplicity (3)He+Au collisions at √(s(NN))=200 GeV. Two-particle correlations, where the particles have a large separation in pseudorapidity, are compared in (3)He+Au and in p+p collisions and indicate that collective effects dominate the second and third Fourier components for the correlations observed in the (3)He+Au system. The collective behavior is quantified in terms of elliptic v(2) and triangular v(3) anisotropy coefficients measured with respect to their corresponding event planes. The v(2) values are comparable to those previously measured in d+Au collisions at the same nucleon-nucleon center-of-mass energy. Comparisons with various theoretical predictions are made, including to models where the hot spots created by the impact of the three (3)He nucleons on the Au nucleus expand hydrodynamically to generate the triangular flow. The agreement of these models with data may indicate the formation of low-viscosity quark-gluon plasma even in these small collision systems.
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Ge H, Zhao M, Lee S, Xu Z. Mitochondrial Src tyrosine kinase plays a role in the cardioprotective effect of ischemic preconditioning by modulating complex I activity and mitochondrial ROS generation. Free Radic Res 2015; 49:1210-7. [DOI: 10.3109/10715762.2015.1050013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Mao R, Zhang Y, Ren L, Tian L, Gao R, Ge H, Yin F. SU-E-T-293: Dosimetric Analysis of Microscopic Disease in SBRT for Lung Cancers. Med Phys 2015. [DOI: 10.1118/1.4924655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Charles-Schoeman C, Gugiu G, Ge H, Shahbazian A, Lee Y, Wang X, Furst D, Ranganath V, Maldonado M, Reddy S. FRI0065 Proteomic Profiling Following Immunoaffinity Capture of High-Density Lipoprotein (HDL) Identifies Changes in Multiple HDL-Associated Proteins Following Treatment with Abatacept or Adalimumab in the Ample Study of Patients with Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Li Z, He M, Dong X, Lin H, Ge H, Shen S, Li J, Ye RD, Chen D. New erythromycin derivatives enhance β-lactam antibiotics against methicillin-resistant Staphylococcus aureus. Lett Appl Microbiol 2015; 60:352-8. [PMID: 25588530 DOI: 10.1111/lam.12378] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 12/03/2014] [Accepted: 12/03/2014] [Indexed: 11/26/2022]
Abstract
UNLABELLED Newly synthesized erythromycin derivatives were screened for synergy with oxacillin and other β-lactam antibiotics against methicillin-resistant Staphylococcus aureus (MRSA). MRSA ATCC43300 and some clinically isolated MRSA were used. Several erythromycin derivatives were found to possess high synergism with oxacillin against MRSA. The newly synthesized erythromycin derivatives were also tested for their inhibitory effects against MRSA, either separately or in combination with oxacillin, using serial broth dilution, disc diffusion, Etest strips, growth curves and time-kill curves. A representative derivative, SIPI-8294, could potentiate almost all β-lactam antibiotics tested against the model strain MRSA ATCC43300 from 4 to 128 times and had synergism with oxacillin against 12 of 16 clinical isolates of MRSA under one-fourth of the minimum inhibitory concentration (MIC) of the compounds. This is the first report on the synergistic activity of these new erythromycin derivatives. These findings provide a new choice for the treatment of infection caused by MRSA and lead us to further study the synergistic mechanism. SIGNIFICANCE AND IMPACT OF THE STUDY This study is the first report on the synergy of anti-MRSA between new erythromycin derivatives and β-lactam antibiotics in vitro. The results show that although the erythromycin derivatives have poor anti-MRSA effects alone, they possess high synergism with oxacillin against MRSA ATCC43300 and clinically isolated MRSA. These novel compounds can significantly reduce the dosage of β-lactam antibiotics against MRSA, while this synergistic effect is different from the combination of β-lactams and β-lactamase inhibitors. The research may provide a new choice for the treatment of infection caused by MRSA and be useful to the research and development of new combination of medicines.
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Liu D, Tan H, Zhang L, Wang Z, Ge H, Zhang W, Sun S, Xiao H, Huang X. Effect of intra-abdominal volume increment on lungs in hemorrhagic shock. ACTA ACUST UNITED AC 2014; 114:425-30. [PMID: 23944615 DOI: 10.4149/bll_2013_090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
PURPOSE Intra-abdominal hypertension (IAH) causes lung dysfunction in patients after hemorrhagic shock resuscitation. We performed intra-abdominal volume increment (IAVI) to IAH and studied its effect on pulmonary function. METHODS Eight minipigs established for IAH model by exsanquination until shock, incomplete blockage of portal vein and overload resuscitation were randomly divided into IAVI group (n=4) and sham-operated control group (n=4). Bladder pressure, arterial blood gas analysis and thoraco-abdominal computed tomography (CT) scans were measured. The minipigs were sacrificed 26 h after surgery, and lung samples were harvested for measuring the wet-to-dry weight ratio and hematoxylin-eosin staining. RESULTS Compared with sham-operated control group, the respiratory rate and paCO2 remarkably decreased and paO2 notably increased at 8 and 12 h in the IAVI group. The bladder pressure also notably decreased at 8, 12, and 22 h after IAVI treatment. However, a significant improvement in diaphragm height was observed at 22 h after IAVI treatment. The wet-to-dry weight ratio of the lungs in IAVI group was also significantly higher than that that in the sham-operated control group. CONCLUSION Our data indicate that IAVI surgery could improve the damaged pulmonary function caused by IAH after hemorrhagic shock resuscitation (Tab. 1, Fig. 7, Ref. 21).
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Aboagye EO, Aigbirhio FI, Allen P, Arent R, Arrowsmith RL, Banci G, Bagley MC, Bailey CD, Blake T, Bunt AJ, Bushby N, Carroll L, Cons BD, Cortezon F, Dilworth JR, Dorff PN, Eggleston IM, Ellames G, Elmore CS, Ernst G, Estrela P, Faithfull J, Ge H, Geach NJ, Hall J, Harding J, Harwood LM, Hickey MJ, Heys JR, Hogg C, Hudson MJ, James T, Kerr WJ, Killick D, Kingston LP, Kociok-Köhn G, Landvatter S, Lewis F, Lockley WJS, Marken F, Mudd RJ, Pascu SI, Pheko T, Powell ME, Reid M, Riss PJ, Ruhl T, Rustidge DC, Schenk DJ, Schofield C, Schweiger L, Sharma P, Smith D, Tuttle CTT, Testa A, Tyson JA, Tyrrell RM, Urbanek R, Wilkinson DJ, Willis CL, Zanda M. Abstracts of the 22nd International Isotope Society (UK Group) Symposium: synthesis and applications of labelled compounds 2013. J Labelled Comp Radiopharm 2014. [DOI: 10.1002/jlcr.3173] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Xu J, Rees G, Yin X, Song C, Han Y, Ge H, Pang Z, Xu W, Tang Y, Friston K, Liu S. Spontaneous neuronal activity predicts intersubject variations in executive control of attention. Neuroscience 2014; 263:181-92. [PMID: 24447598 DOI: 10.1016/j.neuroscience.2014.01.020] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 01/10/2014] [Accepted: 01/10/2014] [Indexed: 01/27/2023]
Abstract
Executive control of attention regulates our thoughts, emotion and behavior. Individual differences in executive control are associated with task-related differences in brain activity. But it is unknown whether attentional differences depend on endogenous (resting state) brain activity and to what extent regional fluctuations and functional connectivity contribute to individual variations in executive control processing. Here, we explored the potential contribution of intrinsic brain activity to executive control by using resting-state functional magnetic resonance imaging (fMRI). Using the amplitude of low-frequency fluctuations (ALFF) as an index of spontaneous brain activity, we found that ALFF in the right precuneus (PCUN) and the medial part of left superior frontal gyrus (msFC) was significantly correlated with the efficiency of executive control processing. Crucially, the strengths of functional connectivity between the right PCUN/left msFC and distributed brain regions, including the left fusiform gyrus, right inferior frontal gyrus, left superior frontal gyrus and right precentral gyrus, were correlated with individual differences in executive performance. Together, the ALFF and functional connectivity accounted for 67% of the variability in behavioral performance. Moreover, the strength of functional connectivity between specific regions could predict more individual variability in executive control performance than regionally specific fluctuations. In conclusion, our findings suggest that spontaneous brain activity may reflect or underpin executive control of attention. It will provide new insights into the origins of inter-individual variability in human executive control processing.
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Cheng B, Ge H, Zhou J, Zhang Q. TSG-6 mediates the effect of tendon derived stem cells for rotator cuff healing. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2014; 18:247-251. [PMID: 24488915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Bone marrow stem cells (MSCs) were able to reduce fibrovascular tissues formation via TNF alpha-stimulated gene/protein 6 (6TSG-6) in various animal models. At the same time, tendon-derived stem cells (TDSCs) were able to promote rotator cuff healing; however, the mechanism is still unknown. AIM To investigate the role of TSG-6 in the treatment of rotator cuff healing with TDSCs. MATERIALS AND METHODS 45 rats underwent unilateral detachment and repair of the supraspinatus tendon. 15 animals received TDSCs in a fibrin glue carrier(Group A), 15 received TSG-6 silenced TDSCs (Group B), and 15 received fibrin glue for control (Group C). Animals were sacrificed at 4 weeks and evaluated for the biomechanical testing. Statistical analysis was performed with an independent t test with significance set at p = 0.05. RESULTS The ultimate stress was greater in the TDSCs group (4.91 ± 1.41 N/mm(2)) as compared with the Control group (2.99 ± 1.04 N/mm(2)) (p < 0.05). However, when silent the expression of TSG-6, the TSG-6 silenced group (3.36 ± 0.96 N/mm(2)) showed no benefit over the control group (p = 0.32). CONCLUSIONS TSG-6 mediates the function of TDSCs to improve the structure and the attachment strength of the healing tendon-bone interface.
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Zhu G, Geng J, Ge H, Shi A, Yu R, Yang C. A Randomized Phase 2 Trial Comparing Weekly Usage and Every Triweekly Usage of Docetaxel and Platinum in Concurrent Chemoradiation Therapy for Patients With Locally-Advanced Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2013. [DOI: 10.1016/j.ijrobp.2013.06.527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Bai J, Dong L, Song Z, Ge H, Cai X, Wang G, Liu P. The role of melatonin as an antioxidant in human lens epithelial cells. Free Radic Res 2013; 47:635-42. [DOI: 10.3109/10715762.2013.808743] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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132
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Ge H, Liu C, Qiu R, Lu Y, Ye K, Yang C, Liu X, Zheng X, Zhai C. The pattern of lymphatic metastasis and influencing factors of thoracic esophageal squamous cell carcinoma. Pract Radiat Oncol 2013; 3:S32-3. [PMID: 24674549 DOI: 10.1016/j.prro.2013.01.110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Foltz IN, Hu S, King C, Wu X, Yang C, Wang W, Weiszmann J, Stevens J, Chen JS, Nuanmanee N, Gupte J, Komorowski R, Sekirov L, Hager T, Arora T, Ge H, Baribault H, Wang F, Sheng J, Karow M, Wang M, Luo Y, McKeehan W, Wang Z, Veniant MM, Li Y. Treating Diabetes and Obesity with an FGF21-Mimetic Antibody Activating the Klotho/FGFR1c Receptor Complex. Sci Transl Med 2012. [DOI: 10.1126/scitranslmed.3004690] [Citation(s) in RCA: 159] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Ge H, Liu H, Fu Z, Sun Z. Therapeutic and preventive effects of an epidermal growth factor receptor inhibitor on oral squamous cell carcinoma. J Int Med Res 2012; 40:455-66. [PMID: 22613406 DOI: 10.1177/147323001204000207] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Oral squamous cell carcinoma (OSCC) is the sixth most common human neoplasm worldwide. Epidermal growth factor receptor (EGFR) is a receptor tyrosine kinase that is highly expressed in human OSCC and is a target for cancer therapy and prevention. This study investigated the therapeutic and preventive effects of an inhibitor of EGFR (PD153035) on OSCC. METHODS The effects of PD153035 were examined in human cancer cell lines in vitro, in an athymic nude mouse xenograft model in vivo, and in the 7,12-dimethyl benz[a]anthracene (DMBA)-induced hamster cheek pouch tumour model in vivo. RESULTS PD153035 significantly inhibited cell growth, delayed cell cycle progression and induced apoptosis in human OSCC cells in vitro. In vivo, PD153035 inhibited xenograft tumour growth in nude mice in a dose-dependent manner and prevented the development of OSCC at the postinitiation stage in the DMBA-induced hamster cheek pouch tumour model. PD153035 inhibited the DMBA-induced increases in cell proliferation and in levels of phosphorylated EGFR and phosphorylated signal transducer and activator of transcription 3 (STAT3) protein in the hamster cheek pouch. CONCLUSIONS Inhibitors of EGFR, such as PD153035, have potential value in the treatment and prevention of OSCC.
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Ge H, Cai J, Kelsey C, Yin F. An Improved Method for Delineating Individualized ITV for SBRT of Lung Cancer. Int J Radiat Oncol Biol Phys 2011. [DOI: 10.1016/j.ijrobp.2011.06.1859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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136
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Ge H, Fan X. Adsorption of Pb2+ and Cd2+ onto a Novel Activated Carbon-Chitosan Complex. Chem Eng Technol 2011. [DOI: 10.1002/ceat.201000182] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Vivian J, Riedmaier P, Ge H, Le NJ, Sofian T, Sansom FM, Wilce MCJ, Byres E, Dias M, Schmidberger JW, Cowan PJ, d'Apice AJF, Hartland EL, Rossjohn J. Structure of L. pneumophilaNTPDase, a functional homolog of eukaryotic NTPDases. Acta Crystallogr A 2011. [DOI: 10.1107/s010876731108812x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Cai J, Chang Z, OˈDaniel J, Yoo S, Jian Y, Ge H, Yin F. TU-E-BRC-08: Investigation of Anatomical Surrogate for 4DCT Imaging. Med Phys 2011. [DOI: 10.1118/1.3613195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Ge H, Jensen PD, Batstone DJ. Relative kinetics of anaerobic digestion under thermophilic and mesophilic conditions. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2011; 64:848-853. [PMID: 22097070 DOI: 10.2166/wst.2011.571] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
With several advantages over the conventional mesophilic anaerobic digestion, such as better sludge quality and higher biogas production, thermophilic anaerobic digestion is regarded as a promising alternative for sludge digestion. Primary and activated sludges are complex materials, and historically, analysis of kinetics has been largely on whole sludge, without analysis of individual components. This paper analyses relative digestion kinetics of pure substrates designed to target main stages of sludge digestion under thermophilic and mesophilic conditions. Hydrolysis rate of cellulose was significantly influenced by temperature with hydrolysis coefficients of--at 55 degrees C (0.7 +/- 0.1 day(-1)), 60 degrees C (0.8 +/- 0.2 day(-1)), 65 degrees C (1.1 +/- 0.2 day(-1)) and 70 degrees C (1.2 +/- 0.2 day(-1)) over 38 degrees C (0.4 +/- 0.1 day(-1)). This strongly follows the Arrhenius relationship, with an activation energy (E(A)) of 31 +/- 4 kJ mol(-1), corresponding to an increase of 1.5x for each 10 degrees C of temperature increase. Glucose uptake was rapid with a wide variety of fermentation products detected under mesophilic conditions, while uptake was slower under thermophilic conditions with acetate and propionate being dominant products. Propionate acetogenesis and acetate-utilizing methanogenesis kinetics were not influenced by temperatures. Hydrolysis is widely regarded as a rate-limiting step in sludge digestion, thus improvements in hydrolysis rates as measured during this study have the potential for significant improvements in overall apparent sludge digestion rates.
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Jensen PD, Ge H, Batstone DJ. Assessing the role of biochemical methane potential tests in determining anaerobic degradability rate and extent. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2011; 64:880-886. [PMID: 22097074 DOI: 10.2166/wst.2011.662] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The biodegradability and bioavailability of hydrolysis-limited substrates under anaerobic (and aerobic) conditions can be represented by two key parameters--degradability (f(d)), or the percentage that can be effectively be destroyed during digestion, and first order hydrolysis coefficient (k(hyd)), or the speed at which material breaks down. Biochemical methane potential (BMP) testing uses a batch test (in triplicate), and by fitting against a first order model, can fit both parameters in the same test. BMP testing is now being widely used for anaerobic process feasibility and design purposes, and standardisation efforts are ongoing. In this paper, we address a number of key issues relating to the test method and its analysis. This includes proposal of a new fitting and parameter estimation method, evaluation of the impact of inoculum to substrate ratio on fitted parameters, and comparison to performance in continuous systems. The new parameter estimation technique provides an estimate of parameter uncertainty and correlation, and is clearly more suitable than model transformation and linear regression. An inoculum volume ratio of at least 50% (2:1 on VS basis) was required on a cellulose substrate to use methane production as primary indicator, as found by comparing methane production and solubilisation of cellulose. Finally, on a typical material, waste activated sludge, the batch test was slightly conservative in terms of degradability and rate, indicating a bias in the BMP test. The test is a cost-effective and capable method to evaluate potential substrates, but it should be noted that it is generally conservative, especially if sub-optimal inoculum is used.
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Ge H, Zhang Q, Wang BY, He B. Therapeutic effect of statin on aortic stenosis: a review with meta-analysis. J Clin Pharm Ther 2010; 35:385-93. [PMID: 20831541 DOI: 10.1111/j.1365-2710.2009.01137.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND Aortic stenosis (AS) is a common progressive disease. Statins have been hypothesized to delay its progression via pleiotropic mechanisms. However, results of clinical trials focusing on statin therapy in AS patients have been controversial. OBJECTIVE To analyse and summarize the findings in recent statin trials and to discuss the rationale of statin usage in AS populations. METHODS A comprehensive database search was conducted by two independent reviewers. Controlled trials that compared progression of AS between statin and non-statin therapy published before 31 December 2008 were included. Data were extracted for meta-analysis, to estimate overall effects, if available. Factors that contributed to heterogeneities among the trials were analysed. RESULTS The meta-analysis included nine trials with a total of 2947 patients. Statin therapy displayed an overall statistically significant effect on delaying AS progression. The weighted mean difference (statin vs. control) of annual increase of peak aortic-jet velocity was -0·12 m/s (95% confidence interval -0·22 to -0·03); the increase of mean transaortic pressure gradient was -1·64 mmHg per year (-3·27 to -0·01); Heterogeneity-analysis suggested that the baseline risk factors and characteristics of the patients, the use of different statins, and the time point to initiate statin therapy, may be important considerations when interpreting the result of individual studies. CONCLUSION Although the Simvastatin and Ezetimibe in Aortic Stenosis (SEAS) trial reported negative results in delaying AS progression in low-risk patients, the potential benefits of statins in those with multiple risk factors and their value in preventing future coronary events call for further investigation of different categories of AS patients.
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Wen Y, Cheng A, Wang M, Ge H, Shen C, Liu S, Xiang J, Jia R, Zhu D, Chen X, Lian B, Chang H, Zhou Y. A Thymidine Kinase recombinant protein-based ELISA for detecting antibodies to Duck Plague Virus. Virol J 2010; 7:77. [PMID: 20416075 PMCID: PMC2879249 DOI: 10.1186/1743-422x-7-77] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2010] [Accepted: 04/23/2010] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Duck plague virus (DPV) is the causative agent of Duck Plague (DP) that causes significant morbidity and mortality throughout duck-producing areas of the world. The diagnosis of DP currently relies on the use of live or inactivated whole DPV virion as antigens in ELISA, but it is too laborious and expensive for routine application, and it is still difficult to get purified DPV virion with current technology. RESULTS In this study, we describe the expression and purification of a recombinant Thymidine Kinase (TK) protein which makes antigen in an in-house developed, optimized and standardized ELISA. The specificity of the optimized TK-ELISA was evaluated by antisera against Duck Plague Virus (DPV), Duck Hepatitis B Virus (DHBV), Duck Hepatitis Virus (DHV), Riemerella Anatipestifer(R. A), Escherichia coli (E. coli) and Salmonella anatum (S. anatum). Only antisera against DPV yielded a specific and strong signal. In order to determine the sensitivity of the TK-ELISA, a panel of diluted sera was tested, and the minimum detection limit of 1:2560 (OD450 nm = 0.401) was obtained according to the endpoint cut-off (0.2438). The repeatability and reproducibility under the experimental conditions demonstrates a low variability (P > 0.05). The suspected sera samples (n = 30) were determined by TK-ELISA and the positive rate is 90% (27/30), and the TK-ELISA showed 83.33% (22+3/30) coincidence rate with the Serum Neutralization Test (SNT) and 90% (24+3/30) coincidence rate with the whole DPV virion based-ELISA (DPV-ELISA). When defining the dynamics of antibody response to attenuated live DPV vaccine, the maximum antibodies is reached after 4 weeks. CONCLUSIONS The results suggest that the TK-ELISA provides high specificity, sensitivity, repeatability and reproducibility for detection of anti-DPV antibodies in duck sera, and has the potential to be much simpler than DPV-ELISA and SNT for the sera epidemiological investigation.
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Van Gaal LF, Caterson ID, Coutinho W, Finer N, Maggioni AP, Sharma AM, Torp-Pedersen C, Ge H, Moran SA, Shepherd GM, James WPT. Weight and blood pressure response to weight management and sibutramine in diabetic and non-diabetic high-risk patients: an analysis from the 6-week lead-in period of the sibutramine cardiovascular outcomes (SCOUT) trial. Diabetes Obes Metab 2010; 12:26-34. [PMID: 19758358 DOI: 10.1111/j.1463-1326.2009.01090.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To assess treatment responses to sibutramine and weight management in diabetic patients during the lead-in period of the Sibutramine Cardiovascular OUTcomes (SCOUT) trial. METHODS SCOUT is an ongoing, prospective, randomized, double-blind, placebo-controlled outcome trial in cardiovascular high-risk overweight/obese patients. A total of 10 742 patients received single-blind sibutramine and individualized weight management during the 6-week lead-in period; 84% had a history of type 2 diabetes mellitus and additional co-morbidities. Post-hoc analyses assessed anthropomorphic and vital sign responses between patients with and without diabetes. RESULTS Concomitant antidiabetic medication use was reported by 86% of the diabetic patients (approximately 30% required insulin-alone or in combination). Body weight and waist circumference decreased in diabetic patients: median 2.1 kg; 2.0 cm (both men and women); for those on insulin: 1.9 kg; 1.5/2.0 cm (men/women); without insulin: 2.3 kg; 2.0 cm (both men and women); blood pressure (BP) was also reduced (median systolic/diastolic 3.5/1.0 mmHg) with larger reductions in diabetic patients who were hypertensive and/or lost the most weight (>5%). In diabetic patients who entered with BP at target (<130/<85 mmHg) but did not lose weight (N = 245), increases of 3.5/2.0 mmHg were observed. Non-diabetic patients had greater weight losses (2.5 kg) but smaller reductions in BP (systolic/diastolic -2.5/-0.5 mmHg). Pulse rate increases were less in diabetic vs. non-diabetic patients (1.5 vs. 2.0 bpm). CONCLUSION In these high-risk diabetic patients, sibutramine and lifestyle modifications for 6 weeks resulted in small, but clinically relevant, median reductions in body weight, waist circumference and BP. A small median increase in pulse rate was recorded.
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Jia R, Cheng A, Wang M, Zhu D, Ge H, Xin H, Liu F, Luo Q, Guo Y, Qi X, Yin Z, Chen X. Cloning, expression, purification and characterization of UL24 partial protein of duck enteritis virus. Intervirology 2009; 52:326-34. [PMID: 19786809 DOI: 10.1159/000242354] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2009] [Accepted: 07/08/2009] [Indexed: 11/19/2022] Open
Abstract
The UL24 gene of duck enteritis virus (DEV) is conserved across herpesviruses, but its protein characterization has not been reported. We expressed the UL24 gene in Escherichia coli BL21 from a recombinant plasmid pET32a/DEV-UL24 and used the resulting protein to raise antiserum. This antiserum recognized a 38-kDa protein in lysates from infected cells. SDS-PAGE analysis showed that the UL24 partial protein was highly expressed after induction by 0.4 mM IPTG at 30 degrees for 6 h. The results of purification revealed that expression protein was more purified using the method of electrophoresis than that of chromatography, but the yield was lower. In immunogenicity analysis, the protein could significantly elicit a specific antibody response in immunized ducklings when compared with the control groups, and the titers against expression protein reached the peak 1:5,120 (OD(450nm) = 2.5) on day 28 after immunization, while with mean titers of 1:10,240 (OD(450nm) = 3.37) in DEV commercial attenuated vaccine strain immunized duckling groups. It showed that expression protein is immunogenic in laboratory ducklings. On the basis of subcellular location, UL24 appeared to be predominantly nuclear membrane-associated, especially at later times in infection, and provided a good tool to further study the biofunctions of UL24 protein.
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Jia R, Cheng A, Wang M, Qi X, Zhu D, Ge H, Luo Q, Liu F, Guo Y, Chen X. Development and evaluation of an antigen-capture ELISA for detection of the UL24 antigen of the duck enteritis virus, based on a polyclonal antibody against the UL24 expression protein. J Virol Methods 2009; 161:38-43. [PMID: 19467266 PMCID: PMC7112936 DOI: 10.1016/j.jviromet.2009.05.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2008] [Revised: 05/03/2009] [Accepted: 05/18/2009] [Indexed: 11/19/2022]
Abstract
An antigen-capture enzyme-linked immunosorbent assay (AC-ELISA) method was developed for the efficient detection of the UL24 antigen of the duck enteritis virus (DEV) using polyclonal antibodies. Ducks and rabbits were immunized, respectively, with expressed UL24 recombinant protein. The IgG antibodies against UL24 from ducks and rabbits were purified and used as the capture antibodies. The specificity of the optimized AC-ELISA was evaluated by use of DEV, duck hepatitis virus (DHV), duck hepatitis B virus (DHBV), gosling plague virus (GPV), Riemerella anatipestifer (R.A.), Escherichia coli (E. coli), Pasteurella multocida (P.M.) and Salmonella Enteritidis (S.E.). Only DEV specimens yielded a specific and strong signal. The limit of the sensitivity of this method for the detection of DEV was 46 ng/100 microl. Compared with PCR and virus isolation, the rate of agreement for the detection of experimentally infected sera was 100%. A comparative test used on clinical specimens between the neutralization test and the AC-ELISA showed that the proportions of true positives and true negatives by the AC-ELISA were 0.90 and 0.67 respectively. These results indicated that the AC-ELISA approach is rapid, sensitive, and reliable for specific detection of DEV antigen.
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Sun Z, Ge H, Hu X, Peng Y. Electrocatalytic Dechlorination of Chloroform in Aqueous Solution on Palladium/Titanium Electrode. Chem Eng Technol 2009. [DOI: 10.1002/ceat.200800313] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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147
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Hu X, Ge H, Li BH, Sun ZR. Preparation and Characterization of Codeposited Palladium-Nickel/Titanium Electrodes and Palladium-Nickel/Polymeric Pyrrole Film/Titanium Electrodes. Chem Eng Technol 2008. [DOI: 10.1002/ceat.200800143] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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148
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Zhao LC, Cheng AC, Wang MS, Yuan GP, Jia RY, Zhou DC, Qi XF, Ge H, Sun T. Identification and characterization of duck enteritis virus dUTPase gene. Avian Dis 2008; 52:324-31. [PMID: 18646465 DOI: 10.1637/8169-110607-resnote.1] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Deoxyuridine triphosphatase (dUTPase) is a ubiquitous and important enzyme that hydrolyzes dUTP to dUMP. Many viruses encode virus-specific dUTPase, which plays an essential role in maintaining the integrity of the viral DNA both by reducing the dUTP levels and by providing the substrate for the thymidylate synthase. A 1344-bp gene of duck enteritis virus (DEV) homologous to herpesviral dUTPase was first reported in this paper. The gene encodes a protein of 477 amino acids, with a predicted molecular mass of 49.7 kDa. Multiple sequence alignment suggested that DEV dUTPase was quite similar to other identified herpesviral dUTPase and functioned as a homotrimer. The five conserved motifs of DEV dUTPase with 3-1-2-4-5 arrangement have been recognized, and the phylogenetic analysis showed that DEV dUTPase was genetically close to the avian herpesvirus. Furthermore, RNA dot blot, western blot, and immunofluorescence analysis indicated that the enzyme was expressed at early and late stages after infection. Immunofluorescence also confirmed that DEV dUTPase localized in the cytoplasm of DEV-infected duck embryo fibroblasts as early as 4 hr postinfection (hpi). Later, the enzyme transferred from cytoplasm to nucleus at 8 hpi, and then reached its expression peak at 12 hpi, both in the cytoplasm and nucleus. The results suggested that the DEV dUTPase gene might be an early viral gene in DEV vitro infection and contribute to ensuring the fidelity of genome replication.
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Ge H, Cao YY, Chen LQ, Wang YM, Chen ZF, Wen DG, Zhang XF, Guo W, Wang N, Li Y, Zhang JH. PTEN polymorphisms and the risk of esophageal carcinoma and gastric cardiac carcinoma in a high incidence region of China. Dis Esophagus 2008; 21:409-15. [PMID: 19125794 DOI: 10.1111/j.1442-2050.2007.00786.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PTEN, as a tumor suppressor gene, plays an important role in regulating cell growth, proliferation, and apoptosis. Two common polymorphisms, -9C/G and IVS4 (-/+), may alter susceptibility to the disease. To test the hypothesis that the genetic variations of PTEN play a role in the etiology of esophageal squamous cell carcinoma (ESCC) and gastric cardiac adenocarcinoma (GCA), a population-based case-control study was conducted in 350 ESCC patients, 257 GCA patients, and 634 healthy controls from a high-incidence region of Hebei province, China. The PTEN polymorphisms were genotyped by polymerase chain reaction-restriction fragment length polymorphism analysis (PCR-RFLP). The results showed that the family history of upper gastrointestinal cancer (UGIC) significantly increased the risk of developing ESCC and GCA (the age, gender and smoking status adjusted OR = 1.73 and 1.67; 95% CI = 1.29-2.32 and 1.28-2.19, respectively). The overall distribution of the PTEN -9C/G genotype was not significantly different between cancer patients and controls. Compared with the PTEN IVS4-/- genotype, the IVS4+/+ genotype significantly decreased the risk of ESCC and GCA development, the adjusted OR was 0.64 (95% CI = 0.44-0.94) and 0.63 (95% CI = 0.41-0.98), respectively. Stratification analysis by gender, age, smoking status and family history of UGIC showed that the PTEN IVS4-/+ genotype only reduced the risk of ESCC (adjusted OR = 0.55, 95%CI = 0.34-0.90) among subjects with family history of UGIC. While the IVS4+/+ genotype decreased the susceptibility to both ESCC and GCA (adjusted OR = 0.61 and 0.57, 95% CI = 0.37-0.98 and 0.34-0.98, respectively) among male subjects, the IVS4+/+ genotype only decreased the risk of ESCC development among subjects younger than 55 years (adjusted OR = 0.43, 95% CI = 0.21-0.85). In addition, the haplotype analysis found that the -9C/IVS4- haplotype increased the risk of developing ESCC and GCA (OR = 1.31 and 1.24, 95% CI = 1.08-1.58 and 1.001-1.53). Our results suggested that the PTEN IVS4+/+ homozygote may play a protective role in the development of ESCC and GCA, while the haplotype -9C/IVS4- might be the risk factor of the development of ESCC and GCA in the high incidence region population of Hebei province, China.
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Zhang XF, Wang YM, Ge H, Cao YY, Chen ZF, Wen DG, Guo W, Wang N, Li Y, Zhang JH. Association of CDH1 single nucleotide polymorphisms with susceptibility to esophageal squamous cell carcinomas and gastric cardia carcinomas. Dis Esophagus 2008; 21:21-9. [PMID: 18197935 DOI: 10.1111/j.1442-2050.2007.00724.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
E-cadherin (CDH1) is a tumor suppressor involved in epithelial cell-cell interactions. Single nucleotide polymorphisms (SNP) in the CDH1 gene, -160C/A and -347G/GA in the 5'-promoter region and +54C/T in the 3'-untranslated region (UTR) have been shown to be associated with tumor development and progression via modifying transcriptional activity, mRNA stability or protein expression. To investigate the influence of CDH1 SNP on susceptibility to esophageal squamous cell carcinomas (ESCC) and gastric cardia adenocarcinomas (GCA), a case-control study was conducted among 333 ESCC patients, 239 GCA patients and 343 controls from a northern Chinese population. CDH1 polymorphisms were genotyped by polymerase chain reaction-restriction fragment length polymorphism analysis. The results showed that; (i) genotypes with the +54C allele (C/C or C/T) significantly increased the risk of developing both ESCC and GCA compared to the +54T/T genotype (age and gender adjusted odds ratio [OR] = 1.45 and 2.28, 95% confidence interval [CI] = 1.06-1.99 and 1.58-3.30, respectively), and this association was significant only among non-smokers (OR = 1.68 and 2.64, 95% CI = 1.01-2.80 and 1.43-4.87 for ESCC and GCA, respectively), and individuals without a family history of upper gastrointestinal cancer (OR = 2.63 and 2.97, 95% CI = 1.36-5.10 and 95% CI = 1.32-6.68 for ESCC and GCA, respectively); (ii) compared with the -347G/G genotype, the -347GA and GA/GA genotypes significantly increased the risk of developing GCA (OR = 1.45, 95 % CI = 1.03-2.04); (iii) there was a significant association of CDH1-160C/-347G/+54C and -160C/-347GA/+54C haplotypes with the development of GCA, compared with the -160C/-347G/+54T haplotype (OR = 1.80 and 2.21, 95% CI = 1.33-2.44 and 1.43-3.42, respectively); and (iv) the influence of CDH1 SNP on the depth of tumor invasion and lymphatic metastasis in ESCC and GCA patients was not observed in this study. The present study indicates that CDH1 polymorphisms might modify susceptibility to ESCC and/or GCA.
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