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Aaltonen T, Abazov VM, Abbott B, Acharya BS, Adams M, Adams T, Alexeev GD, Alkhazov G, Alton A, Álvarez González B, Alverson G, Amerio S, Amidei D, Anastassov A, Annovi A, Antos J, Aoki M, Apollinari G, Appel JA, Arisawa T, Artikov A, Asaadi J, Ashmanskas W, Askew A, Åsman B, Atkins S, Atramentov O, Auerbach B, Augsten K, Aurisano A, Avila C, Azfar F, Badaud F, Badgett W, Bae T, Bagby L, Baldin B, Bandurin DV, Banerjee S, Barbaro-Galtieri A, Barberis E, Baringer P, Barnes VE, Barnett BA, Barreto J, Barria P, Bartlett JF, Bartos P, Bassler U, Bauce M, Bazterra V, Bean A, Bedeschi F, Begalli M, Behari S, Belanger-Champagne C, Bellantoni L, Bellettini G, Bellinger J, Benjamin D, Beretvas A, Beri SB, Bernardi G, Bernhard R, Bertram I, Besançon M, Beuselinck R, Bezzubov VA, Bhatia S, Bhatnagar V, Bhatti A, Bhat PC, Bisello D, Bizjak I, Bland KR, Blazey G, Blessing S, Bloom K, Blumenfeld B, Bocci A, Bodek A, Boehnlein A, Boline D, Boos EE, Borissov G, Bortoletto D, Bose T, Boudreau J, Boveia A, Brandt A, Brandt O, Brigliadori L, Brock R, Bromberg C, Brooijmans G, Bross A, Brown D, Brown J, Brucken E, Bu XB, Budagov J, Budd HS, Buehler M, Buescher V, Bunichev V, Burdin S, Burkett K, Bussey P, Buszello CP, Buzatu A, Calamba A, Calancha C, Camacho-Pérez E, Camarda S, Campanelli M, Campbell M, Canelli F, Carls B, Carlsmith D, Carosi R, Carrillo S, Carron S, Casal B, Casarsa M, Casey BCK, Castilla-Valdez H, Castro A, Catastini P, Caughron S, Cauz D, Cavaliere V, Cavalli-Sforza M, Cerri A, Cerrito L, Chakrabarti S, Chakraborty D, Chan KM, Chandra A, Chapon E, Chen YC, Chen G, Chertok M, Chevalier-Théry S, Chiarelli G, Chlachidze G, Chlebana F, Choi S, Chokheli D, Choudhary B, Cho DK, Cho K, Cho SW, Chung WH, Chung YS, Cihangir S, Ciocci MA, Claes D, Clarke C, Clark A, Clutter J, Compostella G, Convery ME, Conway J, Cooke M, Cooper WE, Corbo M, Corcoran M, Cordelli M, Couderc F, Cousinou MC, Cox CA, Cox DJ, Crescioli F, Croc A, Cuevas J, Culbertson R, Cutts D, d’Ascenzo N, d’Errico M, D’Onofrio M, Dagenhart D, Das A, Datta M, Davies G, Déliot F, Dell’Orso M, Demina R, Demortier L, Deninno M, Denisov D, Denisov SP, Desai S, Deterre C, DeVaughan K, Devoto F, de Barbaro P, de Jong SJ, De La Cruz-Burelo E, Diehl HT, Diesburg M, Ding PF, Dittmann JR, Di Canto A, Di Ruzza B, Dominguez A, Donati S, Dong P, Dorigo M, Dorigo T, Dorland T, Dubey A, Dudko LV, Duggan D, Duperrin A, Dutt S, Dyshkant A, Eads M, Ebina K, Edmunds D, Elagin A, Ellison J, Elvira VD, Enari Y, Eppig A, Erbacher R, Errede S, Ershaidat N, Eusebi R, Evans H, Evdokimov A, Evdokimov VN, Facini G, Farrington S, Feindt M, Ferbel T, Feng L, Fernandez JP, Fiedler F, Field R, Filthaut F, Fisher W, Fisk HE, Flanagan G, Forrest R, Fortner M, Fox H, Franklin M, Frank MJ, Freeman JC, Fuess S, Funakoshi Y, Furic I, Gallinaro M, Garcia JE, Garcia-Bellido A, García-Guerra GA, Garfinkel AF, Garosi P, Gavrilov V, Gay P, Geng W, Gerbaudo D, Gerber CE, Gerberich H, Gerchtein E, Gershtein Y, Giagu S, Giakoumopoulou V, Giannetti P, Gibson K, Ginsburg CM, Ginther G, Giokaris N, Giromini P, Giurgiu G, Glagolev V, Glenzinski D, Goldin D, Gold M, Goldschmidt N, Golossanov A, Golovanov G, Gomez-Ceballos G, Gomez G, Goncharov M, González O, Gorelov I, Goshaw AT, Goulianos K, Goussiou A, Grannis PD, Greder S, Greenlee H, Grenier G, Grinstein S, Gris P, Grivaz JF, Grohsjean A, Grosso-Pilcher C, Group RC, Grünendahl S, Grünewald MW, Guillemin T, Guimaraes da Costa J, Guo F, Gutierrez G, Gutierrez P, Haas A, Hagopian S, Hahn SR, Haley J, Halkiadakis E, Hamaguchi A, Han JY, Han L, Happacher F, Hara K, Harder K, Hare D, Hare M, Harel A, Harr RF, Hatakeyama K, Hauptman JM, Hays C, Hays J, Head T, Hebbeker T, Heck M, Hedin D, Hegab H, Heinrich J, Heinson AP, Heintz U, Hensel C, Heredia-De La Cruz I, Herndon M, Herner K, Hesketh G, Hewamanage S, Hildreth MD, Hirosky R, Hoang T, Hobbs JD, Hocker A, Hoeneisen B, Hohlfeld M, Hopkins W, Horn D, Hou S, Howley I, Hubacek Z, Hughes RE, Hurwitz M, Husemann U, Hussain N, Hussein M, Huston J, Hynek V, Iashvili I, Ilchenko Y, Illingworth R, Introzzi G, Iori M, Ito AS, Ivanov A, Jabeen S, Jaffré M, James E, Jamin D, Jang D, Jayasinghe A, Jayatilaka B, Jeon EJ, Jesik R, Jindariani S, Johns K, Johnson M, Jonckheere A, Jones M, Jonsson P, Joo KK, Joshi J, Jun SY, Jung AW, Junk TR, Juste A, Kaadze K, Kajfasz E, Kamon T, Karchin PE, Karmanov D, Kasmi A, Kasper PA, Kato Y, Katsanos I, Kehoe R, Kermiche S, Ketchum W, Keung J, Khalatyan N, Khanov A, Kharchilava A, Kharzheev YN, Khotilovich V, Kilminster B, Kimura N, Kim DH, Kim HS, Kim JE, Kim MJ, Kim SB, Kim SH, Kim YJ, Kim YK, Klimenko S, Knoepfel K, Kohli JM, Kondo K, Kong DJ, Konigsberg J, Kotwal AV, Kozelov AV, Kraus J, Kreps M, Kroll J, Krop D, Kruse M, Krutelyov V, Kuhr T, Kulikov S, Kumar A, Kupco A, Kurata M, Kurča T, Kuzmin VA, Kwang S, Laasanen AT, Lami S, Lammel S, Lammers S, Lancaster M, Lander RL, Landsberg G, Lannon K, Lath A, Latino G, Lebrun P, LeCompte T, Lee E, Lee HS, Lee HS, Lee JS, Lee WM, Lee SW, Lee SW, Lellouch J, Leo S, Leone S, Lewis JD, Li H, Li L, Li QZ, Lim JK, Limosani A, Lin CJ, Lincoln D, Lindgren M, Linnemann J, Lipaev VV, Lipeles E, Lipton R, Lister A, Litvintsev DO, Liu C, Liu H, Liu H, Liu T, Liu Q, Liu Y, Lobodenko A, Lockwitz S, Loginov A, Lokajicek M, Lopes de Sa R, Lubatti HJ, Lucchesi D, Lueck J, Lujan P, Lukens P, Luna-Garcia R, Lungu G, Lyon AL, Lysak R, Lys J, Maciel AKA, Mackin D, Madar R, Madrak R, Maeshima K, Maestro P, Magaña-Villalba R, Malik S, Malik S, Malyshev VL, Manca G, Manousakis-Katsikakis A, Maravin Y, Margaroli F, Marino C, Martínez M, Martínez-Ortega J, Mastrandrea P, Matera K, Mattson ME, Mazzacane A, Mazzanti P, McCarthy R, McFarland KS, McGivern CL, McIntyre P, McNulty R, Mehta A, Mehtala P, Meijer MM, Melnitchouk A, Menezes D, Mercadante PG, Merkin M, Mesropian C, Meyer A, Meyer J, Miao T, Miconi F, Mietlicki D, Mitra A, Miyake H, Moed S, Moggi N, Mondal NK, Mondragon MN, Moon CS, Moore R, Morello MJ, Morlock J, Movilla Fernandez P, Mukherjee A, Mulhearn M, Muller T, Murat P, Mussini M, Nachtman J, Nagai Y, Naganoma J, Nagy E, Naimuddin M, Nakano I, Napier A, Narain M, Nayyar R, Neal HA, Negret JP, Nett J, Neubauer MS, Neustroev P, Neu C, Nielsen J, Nodulman L, Noh SY, Norniella O, Nunnemann T, Oakes L, Obrant G, Oh SH, Oh YD, Oksuzian I, Okusawa T, Orava R, Orduna J, Ortolan L, Osman N, Osta J, Padilla M, Pagan Griso S, Pagliarone C, Pal A, Palencia E, Papadimitriou V, Paramonov AA, Parashar N, Parihar V, Park SK, Partridge R, Parua N, Patrick J, Patwa A, Pauletta G, Paulini M, Paus C, Pellett DE, Penning B, Penzo A, Perfilov M, Peters Y, Petridis K, Petrillo G, Pétroff P, Phillips TJ, Piacentino G, Pianori E, Pilot J, Pitts K, Plager C, Pleier MA, Podesta-Lerma PLM, Podstavkov VM, Polozov P, Pondrom L, Popov AV, Poprocki S, Potamianos K, Prewitt M, Price D, Prokopenko N, Prokoshin F, Pranko A, Ptohos F, Punzi G, Qian J, Quadt A, Quinn B, Rahaman A, Ramakrishnan V, Rangel MS, Ranjan K, Ranjan N, Ratoff PN, Razumov I, Redondo I, Renkel P, Renton P, Rescigno M, Riddick T, Rimondi F, Ripp-Baudot I, Ristori L, Rizatdinova F, Robson A, Rodrigo T, Rodriguez T, Rogers E, Rolli S, Rominsky M, Roser R, Ross A, Royon C, Rubinov P, Ruchti R, Ruffini F, Ruiz A, Russ J, Rusu V, Safonov A, Safronov G, Sajot G, Sakumoto WK, Sakurai Y, Salcido P, Sánchez-Hernández A, Sanders MP, Sanghi B, Santi L, Santos AS, Sato K, Savage G, Saveliev V, Savoy-Navarro A, Sawyer L, Scanlon T, Schamberger RD, Scheglov Y, Schellman H, Schlabach P, Schlobohm S, Schmidt A, Schmidt EE, Schwanenberger C, Schwarz T, Schwienhorst R, Scodellaro L, Scribano A, Scuri F, Seidel S, Seiya Y, Sekaric J, Semenov A, Severini H, Sforza F, Shabalina E, Shalhout SZ, Shary V, Shaw S, Shchukin AA, Shears T, Shepard PF, Shimojima M, Shivpuri RK, Shochet M, Shreyber-Tecker I, Simak V, Simonenko A, Sinervo P, Skubic P, Slattery P, Sliwa K, Smirnov D, Smith JR, Smith KJ, Snider FD, Snow GR, Snow J, Snyder S, Soha A, Söldner-Rembold S, Song H, Sonnenschein L, Sorin V, Soustruznik K, Squillacioti P, St. Denis R, Stancari M, Stark J, Stelzer B, Stelzer-Chilton O, Stentz D, Stolin V, Stoyanova DA, Strauss M, Strologas J, Strycker GL, Stutte L, Sudo Y, Sukhanov A, Suslov I, Suter L, Svoisky P, Takahashi M, Takemasa K, Takeuchi Y, Tang J, Tecchio M, Teng PK, Thom J, Thome J, Thompson GA, Thomson E, Titov M, Toback D, Tokar S, Tokmenin VV, Tollefson K, Tomura T, Tonelli D, Torretta D, Torre S, Totaro P, Trovato M, Tsai YT, Tschann-Grimm K, Tsybychev D, Tuchming B, Tully C, Ukegawa F, Uozumi S, Uvarov L, Uvarov S, Uzunyan S, Van Kooten R, van Leeuwen WM, Varelas N, Varganov A, Varnes EW, Vasilyev IA, Vázquez F, Velev G, Vellidis C, Verdier P, Verkheev AY, Vertogradov LS, Verzocchi M, Vesterinen M, Vidal M, Vila I, Vilanova D, Vilar R, Vizán J, Vogel M, Vokac P, Volpi G, Wagner P, Wagner RL, Wahl HD, Wakisaka T, Wallny R, Wang MHLS, Wang SM, Warburton A, Warchol J, Waters D, Watts G, Wayne M, Weichert J, Welty-Rieger L, Wester WC, White A, Whiteson D, Wick F, Wicke D, Wicklund AB, Wicklund E, Wilbur S, Williams HH, Williams MRJ, Wilson GW, Wilson JS, Wilson P, Winer BL, Wittich P, Wobisch M, Wolbers S, Wolfe H, Wood DR, Wright T, Wu X, Wu Z, Wyatt TR, Xie Y, Yamada R, Yamamoto K, Yang T, Yang UK, Yang WC, Yang YC, Yao WM, Yasuda T, Yatsunenko YA, Ye Z, Yeh GP, Yi K, Yin H, Yip K, Yoh J, Yorita K, Yoshida T, Youn SW, Yu I, Yu GB, Yu SS, Yun JC, Zanetti A, Zeng Y, Zhao T, Zhou B, Zhu J, Zielinski M, Zieminska D, Zivkovic L, Zucchelli S. Combination of CDF and D0 measurements of theWboson helicity in top quark decays. Int J Clin Exp Med 2012. [DOI: 10.1103/physrevd.85.071106] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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2802
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Wang SZ, Hu XX, Wang ZP, Li XC, Wang QG, Wang YX, Tang ZQ, Li H. Quantitative trait loci associated with body weight and abdominal fat traits on chicken chromosomes 3, 5 and 7. GENETICS AND MOLECULAR RESEARCH 2012; 11:956-65. [PMID: 22576922 DOI: 10.4238/2012.april.19.1] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Body weight and abdominal fat traits in meat-type chickens are complex and economically important factors. Our objective was to identify quantitative trait loci (QTL) responsible for body weight and abdominal fat traits in broiler chickens. The Northeast Agricultural University Resource Population (NEAURP) is a cross between broiler sires and Baier layer dams. We measured body weight and abdominal fat traits in the F(2) population. A total of 362 F(2) individuals derived from four F(1) families and their parents and F(0) birds were genotyped using 29 fluorescent microsatellite markers located on chromosomes 3, 5 and 7. Linkage maps for the three chromosomes were constructed and interval mapping was performed to identify putative QTLs. Nine QTL for body weight were identified at the 5% genome-wide level, while 15 QTL were identified at the 5% chromosome-wide level. Phenotypic variance explained by these QTL varied from 2.95 to 6.03%. In particular, a QTL region spanning 31 cM, associated with body weight at 1 to 12 weeks of age and carcass weight at 12 weeks of age, was first identified on chromosome 5. Three QTLs for the abdominal fat traits were identified at the 5% chromosome-wide level. These QTLs explained 3.42 to 3.59% of the phenotypic variance. This information will help direct prospective fine mapping studies and can facilitate the identification of underlying genes and causal mutations for body weight and abdominal fat traits.
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2803
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Abazov VM, Abbott B, Acharya BS, Adams M, Adams T, Alexeev GD, Alkhazov G, Alton A, Alverson G, Aoki M, Askew A, Åsman B, Atkins S, Atramentov O, Augsten K, Avila C, Badaud F, Bagby L, Baldin B, Bandurin DV, Banerjee S, Barberis E, Baringer P, Barreto J, Bartlett JF, Bassler U, Bazterra V, Bean A, Begalli M, Belanger-Champagne C, Bellantoni L, Beri SB, Bernardi G, Bernhard R, Bertram I, Besançon M, Beuselinck R, Bezzubov VA, Bhat PC, Bhatia S, Bhatnagar V, Blazey G, Blessing S, Bloom K, Boehnlein A, Boline D, Boos EE, Borissov G, Bose T, Brandt A, Brandt O, Brock R, Brooijmans G, Bross A, Brown D, Brown J, Bu XB, Buehler M, Buescher V, Bunichev V, Burdin S, Buszello CP, Camacho-Pérez E, Casey BCK, Castilla-Valdez H, Caughron S, Chakrabarti S, Chakraborty D, Chan KM, Chandra A, Chapon E, Chen G, Chevalier-Théry S, Cho DK, Cho SW, Choi S, Choudhary B, Cihangir S, Claes D, Clutter J, Cooke M, Cooper WE, Corcoran M, Couderc F, Cousinou MC, Croc A, Cutts D, Das A, Davies G, de Jong SJ, De la Cruz-Burelo E, Déliot F, Demina R, Denisov D, Denisov SP, Desai S, Deterre C, DeVaughan K, Diehl HT, Diesburg M, Ding PF, Dominguez A, Dorland T, Dubey A, Dudko LV, Duggan D, Duperrin A, Dutt S, Dyshkant A, Eads M, Edmunds D, Ellison J, Elvira VD, Enari Y, Evans H, Evdokimov A, Evdokimov VN, Facini G, Feng L, Ferbel T, Fiedler F, Filthaut F, Fisher W, Fisk HE, Fortner M, Fox H, Fuess S, Garcia-Bellido A, García-Guerra GA, Gavrilov V, Gay P, Geng W, Gerbaudo D, Gerber CE, Gershtein Y, Ginther G, Golovanov G, Goussiou A, Grannis PD, Greder S, Greenlee H, Grenier G, Gris P, Grivaz JF, Grohsjean A, Grünendahl S, Grünewald MW, Guillemin T, Gutierrez G, Gutierrez P, Haas A, Hagopian S, Haley J, Han L, Harder K, Harel A, Hauptman JM, Hays J, Head T, Hebbeker T, Hedin D, Hegab H, Heinson AP, Heintz U, Hensel C, Heredia-De la Cruz I, Herner K, Hesketh G, Hildreth MD, Hirosky R, Hoang T, Hobbs JD, Hoeneisen B, Hohlfeld M, Howley I, Hubacek Z, Hynek V, Iashvili I, Ilchenko Y, Illingworth R, Ito AS, Jabeen S, Jaffré M, Jayasinghe A, Jesik R, Johns K, Johnson E, Johnson M, Jonckheere A, Jonsson P, Joshi J, Jung AW, Juste A, Kaadze K, Kajfasz E, Karmanov D, Kasper PA, Katsanos I, Kehoe R, Kermiche S, Khalatyan N, Khanov A, Kharchilava A, Kharzheev YN, Kohli JM, Kozelov AV, Kraus J, Kulikov S, Kumar A, Kupco A, Kurča T, Kuzmin VA, Lammers S, Landsberg G, Lebrun P, Lee HS, Lee SW, Lee WM, Lellouch J, Li H, Li L, Li QZ, Lim JK, Lincoln D, Linnemann J, Lipaev VV, Lipton R, Liu H, Liu Y, Lobodenko A, Lokajicek M, Lopes de Sa R, Lubatti HJ, Luna-Garcia R, Lyon AL, Maciel AKA, Madar R, Magaña-Villalba R, Malik S, Malyshev VL, Maravin Y, Martínez-Ortega J, McCarthy R, McGivern CL, Meijer MM, Melnitchouk A, Menezes D, Mercadante PG, Merkin M, Meyer A, Meyer J, Miconi F, Mondal NK, Montgomery HE, Mulhearn M, Nagy E, Naimuddin M, Narain M, Nayyar R, Neal HA, Negret JP, Neustroev P, Nunnemann T, Obrant G, Orduna J, Osman N, Osta J, Padilla M, Pal A, Parashar N, Parihar V, Park SK, Partridge R, Parua N, Patwa A, Penning B, Perfilov M, Peters Y, Petridis K, Petrillo G, Pétroff P, Pleier MA, Podesta-Lerma PLM, Podstavkov VM, Polozov P, Popov AV, Prewitt M, Price D, Prokopenko N, Qian J, Quadt A, Quinn B, Rangel MS, Ranjan K, Ratoff PN, Razumov I, Renkel P, Ripp-Baudot I, Rizatdinova F, Rominsky M, Ross A, Royon C, Rubinov P, Ruchti R, Safronov G, Sajot G, Salcido P, Sánchez-Hernández A, Sanders MP, Sanghi B, Santos AS, Savage G, Sawyer L, Scanlon T, Schamberger RD, Scheglov Y, Schellman H, Schlobohm S, Schwanenberger C, Schwienhorst R, Sekaric J, Severini H, Shabalina E, Shary V, Shaw S, Shchukin AA, Shivpuri RK, Simak V, Skubic P, Slattery P, Smirnov D, Smith KJ, Snow GR, Snow J, Snyder S, Söldner-Rembold S, Sonnenschein L, Soustruznik K, Stark J, Stolin V, Stoyanova DA, Strauss M, Stutte L, Suter L, Svoisky P, Takahashi M, Titov M, Tokmenin VV, Tsai YT, Tschann-Grimm K, Tsybychev D, Tuchming B, Tully C, Uvarov L, Uvarov S, Uzunyan S, Van Kooten R, van Leeuwen WM, Varelas N, Varnes EW, Vasilyev IA, Verdier P, Verkheev AY, Vertogradov LS, Verzocchi M, Vesterinen M, Vilanova D, Vokac P, Wahl HD, Wang MHLS, Warchol J, Watts G, Wayne M, Weichert J, Welty-Rieger L, White A, Wicke D, Williams MRJ, Wilson GW, Wobisch M, Wood DR, Wyatt TR, Xie Y, Yacoob S, Yamada R, Yang WC, Yasuda T, Yatsunenko YA, Ye W, Ye Z, Yin H, Yip K, Youn SW, Zhao T, Zhao TG, Zhou B, Zhu J, Zielinski M, Zieminska D, Zivkovic L. Measurement of the W boson mass with the D0 detector. PHYSICAL REVIEW LETTERS 2012; 108:151804. [PMID: 22587244 DOI: 10.1103/physrevlett.108.151804] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Indexed: 05/31/2023]
Abstract
We present a measurement of the W boson mass using data corresponding to 4.3 fb(-1) of integrated luminosity collected with the D0 detector during Run II at the Fermilab Tevatron pp collider. With a sample of 1,677,394 W → eν candidate events, we measure M(W) = 80.367 ± 0.026 GeV. This result is combined with an earlier D0 result determined using an independent Run II data sample, corresponding to 1 fb(-1) of integrated luminosity, to yield M(W) = 80.375 ± 0.023 GeV.
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2804
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Zhang J, Zhang XL, Li H, Zhao B. Ion Exchange Adsorption Studies of Miglitol in a Fixed Bed. Chem Eng Technol 2012. [DOI: 10.1002/ceat.201100685] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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2805
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Tan T, Meng J, Rahbar N, Li H, Papandreou G, Maryanoff C, Soboyejo W. Effects of silane on the interfacial fracture of a parylene film over a stainless steel substrate. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2012. [DOI: 10.1016/j.msec.2011.12.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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2806
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Zuckermann A, Eisen H, See Tai S, Li H, Hahn C, Crespo-Leiro M. 255 Predictors of Acute Rejection or Renal Function Improvement in Cardiac Transplant Patients with Renal Insufficiency. J Heart Lung Transplant 2012. [DOI: 10.1016/j.healun.2012.01.262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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2807
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Liang CZ, Li H, Tao YQ, Zhou XP, Yang ZR, Xiao YX, Li FC, Han B, Chen QX. Dual delivery for stem cell differentiation using dexamethasone and bFGF in/on polymeric microspheres as a cell carrier for nucleus pulposus regeneration. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2012; 23:1097-1107. [PMID: 22327946 DOI: 10.1007/s10856-012-4563-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Accepted: 01/25/2012] [Indexed: 05/31/2023]
Abstract
This study aimed to investigate the feasibility of the nanostructured 3D poly(lactide-co-glycolide) (PLGA) constructs, which are loaded with dexamethasone (DEX) and growth factor embedded heparin/poly(L-lysine) nanoparticles via a layer-by-layer system, to serve as an effective scaffold for nucleus pulposus (NP) tissue engineering. Our results demonstrated that the microsphere constructs were capable of simultaneously releasing basic fibroblast growth factor and DEX with approximately zero order kinetics. The dual bead microspheres showed no cytotoxicity, and promoted the proliferation of the rat mesenchymal stem cells (rMSCs) by lactate dehydrogenase assay and CCK-8 assay. After 4 weeks of cultivation in vitro, the rMSCs-scaffold hybrids contained significantly higher levels of sulfated GAG/DNA and collagen type II than the control samples. Moreover, quantitative real time PCR analysis revealed that the expression of disc-matrix proteins including collagen type II, aggrecan, and versican in the rMSCs-scaffold hybrids was significantly higher than that in the control group, whereas the expression of osteogenic differentiation marker (collagen type I) was decreased. Taken together, these data indicate that Dex/bFGF PLGA microspheres could be used as a scaffold to improve the rMSCs growth and differentiating into NP like cells, and reduce the inflammatory response for IVD tissue engineering.
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2808
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Liang CZ, Li FC, Li H, Tao Y, Zhou X, Chen QX. Surgery is an Effective and Reasonable Treatment for Degenerative Scoliosis: A Systematic Review. J Int Med Res 2012; 40:399-405. [PMID: 22613400 DOI: 10.1177/147323001204000201] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE: A systematic review to evaluate the role of surgery for treating degenerative scoliosis (DS) in terms of improved function (Oswestry Disability Index [ODI]) and correction of deformity (Cobb angle); safety outcomes included complication and repeat surgery rates. METHODS: A search of the MEDLINE, ISI Web of Knowledge and Cochrane Library databases was performed. The methodological quality of each study was assessed according to standardized criteria and data were extracted. RESULTS: A total of 16 studies including 553 patients with DS met the eligibility criteria for inclusion. The mean ODI score at final follow-up was 36.0 ± 7.8 (304 patients) and the mean decrease in ODI was 23.3 ± 11.3 (302 patients). Mean reduction in curve angle (as a percentage of the original curve) was 48.5 ± 21.0% (527 patients). The overall incidence of complications was 49.0% (171 in 349 patients) and the rate of repeat surgery was 15.3% (61 in 398 patients). CONCLUSIONS: Despite a high incidence of complications and reoperations, surgery was an effective and reasonable treatment for DS, providing significant functional improvement and deformity correction.
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2809
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Mortimer R, Landers K, Balakrishnan B, Li H, Mitchell M, Patel J, Richard K. Secretion and transfer of the thyroid hormone binding protein transthyretin by human placenta. Placenta 2012; 33:252-6. [DOI: 10.1016/j.placenta.2012.01.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Revised: 12/26/2011] [Accepted: 01/03/2012] [Indexed: 01/21/2023]
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Zhu HM, Qin L, Garnero P, Genant HK, Zhang G, Dai K, Yao X, Gu G, Hao Y, Li Z, Zhao Y, Li W, Yang J, Zhao X, Shi D, Fuerst T, Lu Y, Li H, Zhang X, Li C, Zhao J, Wu Q, Zhao SJ. The first multicenter and randomized clinical trial of herbal Fufang for treatment of postmenopausal osteoporosis. Osteoporos Int 2012; 23:1317-27. [PMID: 21505910 DOI: 10.1007/s00198-011-1577-2] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Accepted: 01/22/2011] [Indexed: 10/18/2022]
Abstract
UNLABELLED This multicenter and randomized clinical trial showed that daily oral herbal formula Xian Ling Gu Bao (XLGB) was safe in postmenopausal women over a 1-year treatment. Those patients (n ∼ 50) treated with XLGB at the conventional dose demonstrated a statistically significant increase in dual-energy X-ray absorptiometry (DXA) bone mineral density (BMD) at lumbar spine at 6 months and a numerically increased BMD at 12 months. INTRODUCTION The aim of this study was to examine the safety and efficacy of a herbal formula XLGB in postmenopausal women (ChiCTR-TRC-00000347). METHODS One hundred eighty healthy postmenopausal women (≥60 years old) with BMD T-score ≤ -2.0 (lumbar spine or femoral neck) were recruited from four clinical centers to receive low-dose (conventional dose) XLGB (L-XLGB group, 3 g/day, n = 61) or high-dose XLGB (H-XLGB group, 6 g/day, n = 58) or placebo (CON group, n = 61). Women received daily calcium (500 mg) and vitamin D (200 IU) supplementation. Primary endpoints were lumbar spine BMD and safety; secondary endpoints were femoral neck BMD and bone turnover markers measured at baseline and at 6 and 12 months. RESULTS Of 180 women recruited, 148 completed the study. The compliance in each group was comparable. Prominent adverse events were not observed in either group. In the L-XLGB group at 6 months, lumbar spine BMD by DXA increased significantly from baseline (+2.11% versus CON +0.58%, p < 0.05), but femoral neck BMD did not; at 12 months, BMD in the L-XLGB group decreased from 6-month levels yet remained higher than baseline, but without difference from the CON group. There was no dose-dependent response. Bone turnover marker levels declined during the first 6 months after XLGB treatment. There was no significant difference in the overall incidence of side effects among treatment and control groups. CONCLUSION XLGB over 1-year treatment at the conventional dose demonstrated safe and only a statistically significant increase in BMD at lumbar spine at 6 months in postmenopausal women.
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Stek AM, Best BM, Luo W, Capparelli E, Burchett S, Hu C, Li H, Read JS, Jennings A, Barr E, Smith E, Rossi SS, Mirochnick M. Effect of pregnancy on emtricitabine pharmacokinetics. HIV Med 2012; 13:226-35. [PMID: 22129166 PMCID: PMC3342997 DOI: 10.1111/j.1468-1293.2011.00965.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/06/2011] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The aim of the study was to describe emtricitabine pharmacokinetics during pregnancy and postpartum. METHODS The International Maternal Pediatric and Adolescent AIDS Clinical Trials (IMPAACT), formerly Pediatric AIDS Clinical Trials Group (PACTG), study P1026s is a prospective pharmacokinetic study of HIV-infected pregnant women taking antiretrovirals for clinical indications, including a cohort taking emtricitabine 200 mg once daily. Intensive steady-state 24-hour emtricitabine pharmacokinetic profiles were performed during the third trimester and 6-12 weeks postpartum, and on maternal and umbilical cord blood samples collected at delivery. Emtricitabine was measured by liquid chromatography-mass spectrometry with a quantification limit of 0.0118 mg/L. The target emtricitabine area under the concentration versus time curve, from time 0 to 24 hours post dose (AUC(0-24) ), was ≥7 mg h/L (≤30% reduction from the typical AUC of 10 mg h/L in nonpregnant historical controls). Third-trimester and postpartum pharmacokinetics were compared within subjects. RESULTS Twenty-six women had pharmacokinetics assessed during the third trimester (median 35 weeks of gestation) and 22 postpartum (median 8 weeks postpartum). Mean [90% confidence interval (CI)] emtricitabine pharmacokinetic parameters during the third trimester vs. postpartum were, respectively: AUC: 8.0 (7.1-8.9) vs. 9.7 (8.6-10.9) mg h/L (P = 0.072); apparent clearance (CL/F): 25.0 (22.6-28.3) vs. 20.6 (18.4-23.2) L/h (P = 0.025); 24 hour post dose concentration (C(24) ): 0.058 (0.037-0.063) vs. 0.085 (0.070-0.010) mg/L (P = 0.006). The mean cord:maternal ratio was 1.2 (90% CI 1.0-1.5). The viral load was <400 HIV-1 RNA copies/mL in 24 of 26 women in the third trimester, in 24 of 26 at delivery, and in 15 of 19 postpartum. Within-subject comparisons demonstrated significantly higher CL/F and significantly lower C(24) during pregnancy; however, the C(24) was well above the inhibitory concentration 50%, or drug concentration that suppresses viral replication by half (IC(50) ) in all subjects. CONCLUSIONS While we found higher emtricitabine CL/F and lower C(24) and AUC during pregnancy compared with postpartum, these changes were not sufficiently large to warrant dose adjustment during pregnancy. Umbilical cord blood concentrations were similar to maternal concentrations.
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Li H, Kilpeläinen TO, Liu C, Zhu J, Liu Y, Hu C, Yang Z, Zhang W, Bao W, Cha S, Wu Y, Yang T, Sekine A, Choi BY, Yajnik CS, Zhou D, Takeuchi F, Yamamoto K, Chan JC, Mani KR, Been LF, Imamura M, Nakashima E, Lee N, Fujisawa T, Karasawa S, Wen W, Joglekar CV, Lu W, Chang Y, Xiang Y, Gao Y, Liu S, Song Y, Kwak SH, Shin HD, Park KS, Fall CHD, Kim JY, Sham PC, Lam KSL, Zheng W, Shu X, Deng H, Ikegami H, Krishnaveni GV, Sanghera DK, Chuang L, Liu L, Hu R, Kim Y, Daimon M, Hotta K, Jia W, Kooner JS, Chambers JC, Chandak GR, Ma RC, Maeda S, Dorajoo R, Yokota M, Takayanagi R, Kato N, Lin X, Loos RJF. Association of genetic variation in FTO with risk of obesity and type 2 diabetes with data from 96,551 East and South Asians. Diabetologia 2012; 55:981-95. [PMID: 22109280 PMCID: PMC3296006 DOI: 10.1007/s00125-011-2370-7] [Citation(s) in RCA: 146] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Accepted: 10/10/2011] [Indexed: 12/18/2022]
Abstract
AIMS/HYPOTHESIS FTO harbours the strongest known obesity-susceptibility locus in Europeans. While there is growing evidence for a role for FTO in obesity risk in Asians, its association with type 2 diabetes, independently of BMI, remains inconsistent. To test whether there is an association of the FTO locus with obesity and type 2 diabetes, we conducted a meta-analysis of 32 populations including 96,551 East and South Asians. METHODS All studies published on the association between FTO-rs9939609 (or proxy [r (2) > 0.98]) and BMI, obesity or type 2 diabetes in East or South Asians were invited. Each study group analysed their data according to a standardised analysis plan. Association with type 2 diabetes was also adjusted for BMI. Random-effects meta-analyses were performed to pool all effect sizes. RESULTS The FTO-rs9939609 minor allele increased risk of obesity by 1.25-fold/allele (p = 9.0 × 10(-19)), overweight by 1.13-fold/allele (p = 1.0 × 10(-11)) and type 2 diabetes by 1.15-fold/allele (p = 5.5 × 10(-8)). The association with type 2 diabetes was attenuated after adjustment for BMI (OR 1.10-fold/allele, p = 6.6 × 10(-5)). The FTO-rs9939609 minor allele increased BMI by 0.26 kg/m(2) per allele (p = 2.8 × 10(-17)), WHR by 0.003/allele (p = 1.2 × 10(-6)), and body fat percentage by 0.31%/allele (p = 0.0005). Associations were similar using dominant models. While the minor allele is less common in East Asians (12-20%) than South Asians (30-33%), the effect of FTO variation on obesity-related traits and type 2 diabetes was similar in the two populations. CONCLUSIONS/INTERPRETATION FTO is associated with increased risk of obesity and type 2 diabetes, with effect sizes similar in East and South Asians and similar to those observed in Europeans. Furthermore, FTO is also associated with type 2 diabetes independently of BMI.
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Sun Z, Li H, Wang X. Magnetic tunnel junction design margin exploration for self-reference sensing scheme. JOURNAL OF APPLIED PHYSICS 2012; 111:7C726-7C7263. [PMID: 22481837 PMCID: PMC3316674 DOI: 10.1063/1.3679647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Accepted: 12/19/2011] [Indexed: 05/31/2023]
Abstract
This work investigates the magnetic tunnel junction (MTJ) design requirements for the application of nondestructive self-reference sensing scheme, a novel sensing scheme featuring high tolerance of process variations, fast sensing speed, and no impact on device reliability. Unlike the conventional sensing scheme that requires a large TMR ratio and the uniform antiparallel and parallel resistances for MTJs, the nondestructive self-reference sensing scheme is more sensitive to the roll-off slope of MTJ's R-I or R-V curve. Our purpose is to provide a guidance to facilitate MTJ design used in the nondestructive self-reference scheme. In this work, we comprehensively investigate and analyze the design matrix by considering MTJ device physical properties, such as bias voltage dependent conductance, spin torque, etc. The manuscript suggests the approaches to optimize MTJ design for better trade-off between device properties and circuit design.
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Tu L, Li H, Zhang H, Li X, Lin J, Xiong C. Birth defects data from surveillance hospitals in hubei province, china, 200l - 2008. IRANIAN JOURNAL OF PUBLIC HEALTH 2012; 41:20-5. [PMID: 23113146 PMCID: PMC3481713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2011] [Accepted: 01/15/2012] [Indexed: 11/25/2022]
Abstract
BACKGROUND To determine the prevalence and characteristics of birth defects in perinatal infants in Hubei Province during 200l-2008. METHODS The prevalence of birth defects in perinatal infants delivered after 28 weeks or more was analyzed in Hubei surveillance hospitals during 200l-2008. RESULTS The incidence of birth defects in perinatal infants from 200l to 2008 was 120.0 per 10,000 births, and was increased by about 41% from 81. 1 in 2001 to 138.5 per 10,000 births in 2008. The incidence in the first 4 years (2005-2008) was much higher than the latter four (2001-2004) (χ(2)=77.64, P <0.05). The difference in prevalence between urban and rural was of no significance in 2008 (χ(2)=0.03, P >0.05), but that between male and female was significant (χ(2)=5.24, P <0.05), as the former prevalence was much higher. The prevalence of birth defects was slightly higher among mothers over 35 years old than those under 35 years old, but with no significance (χ(2)=1.98, P >0.05). The two leading birth defects were cleft lip and/or palate and polydactyly, followed by congenital heart disease, hydrocephaly, external ear malformation and neural tube defects. The prevalence of congenital heart disease was rising. CONCLUSIONS Eight years' birth defects data indicate that the birth defect rate was on the rise and the birth defects prevalence in Hubei province should be valued.
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Abazov VM, Abbott B, Acharya BS, Adams M, Adams T, Alexeev GD, Alkhazov G, Alton A, Alverson G, Aoki M, Askew A, Åsman B, Atkins S, Atramentov O, Augsten K, Avila C, BackusMayes J, Badaud F, Bagby L, Baldin B, Bandurin DV, Banerjee S, Barberis E, Baringer P, Barreto J, Bartlett JF, Bassler U, Bazterra V, Bean A, Begalli M, Belanger-Champagne C, Bellantoni L, Beri SB, Bernardi G, Bernhard R, Bertram I, Besançon M, Beuselinck R, Bezzubov VA, Bhat PC, Bhatia S, Bhatnagar V, Blazey G, Blessing S, Bloom K, Boehnlein A, Boline D, Boos EE, Borissov G, Bose T, Brandt A, Brandt O, Brock R, Brooijmans G, Bross A, Brown D, Brown J, Bu XB, Buehler M, Buescher V, Bunichev V, Burdin S, Burnett TH, Buszello CP, Calpas B, Camacho-Pérez E, Carrasco-Lizarraga MA, Casey BCK, Castilla-Valdez H, Chakrabarti S, Chakraborty D, Chan KM, Chandra A, Chapon E, Chen G, Chevalier-Théry S, Cho DK, Cho SW, Choi S, Choudhary B, Cihangir S, Claes D, Clutter J, Cooke M, Cooper WE, Corcoran M, Couderc F, Cousinou MC, Croc A, Cutts D, Das A, Davies G, de Jong SJ, De La Cruz-Burelo E, Déliot F, Demina R, Denisov D, Denisov SP, Desai S, Deterre C, DeVaughan K, Diehl HT, Diesburg M, Ding PF, Dominguez A, Dorland T, Dubey A, Dudko LV, Duggan D, Duperrin A, Dutt S, Dyshkant A, Eads M, Edmunds D, Ellison J, Elvira VD, Enari Y, Evans H, Evdokimov A, Evdokimov VN, Facini G, Ferbel T, Fiedler F, Filthaut F, Fisher W, Fisk HE, Fortner M, Fox H, Fuess S, Garcia-Bellido A, García-Guerra GA, Gavrilov V, Gay P, Geng W, Gerbaudo D, Gerber CE, Gershtein Y, Ginther G, Golovanov G, Goryachev VN, Goussiou A, Grannis PD, Greder S, Greenlee H, Greenwood ZD, Gregores EM, Grenier G, Gris P, Grivaz JF, Grohsjean A, Grünendahl S, Grünewald MW, Guillemin T, Gutierrez G, Gutierrez P, Haas A, Hagopian S, Haley J, Han L, Harder K, Harel A, Hauptman JM, Hays J, Head T, Hebbeker T, Hedin D, Hegab H, Heinson AP, Heintz U, Hensel C, Heredia-De La Cruz I, Herner K, Hesketh G, Hildreth MD, Hirosky R, Hoang T, Hobbs JD, Hoeneisen B, Hohlfeld M, Hubacek Z, Hynek V, Iashvili I, Ilchenko Y, Illingworth R, Ito AS, Jabeen S, Jaffré M, Jamin D, Jayasinghe A, Jesik R, Johns K, Johnson M, Jonckheere A, Jonsson P, Joshi J, Jung AW, Juste A, Kaadze K, Kajfasz E, Karmanov D, Kasper PA, Katsanos I, Kehoe R, Kermiche S, Khalatyan N, Khanov A, Kharchilava A, Kharzheev YN, Kohli JM, Kozelov AV, Kraus J, Kulikov S, Kumar A, Kupco A, Kurča T, Kuzmin VA, Lammers S, Landsberg G, Lebrun P, Lee HS, Lee SW, Lee WM, Lellouch J, Li H, Li L, Li QZ, Lietti SM, Lim JK, Lincoln D, Linnemann J, Lipaev VV, Lipton R, Liu Y, Lobodenko A, Lokajicek M, Lopes de Sa R, Lubatti HJ, Luna-Garcia R, Lyon AL, Maciel AKA, Mackin D, Madar R, Magaña-Villalba R, Malik S, Malyshev VL, Mansour J, Maravin Y, Martínez-Ortega J, McCarthy R, McGivern CL, Meijer MM, Melnitchouk A, Menezes D, Mercadante PG, Merkin M, Meyer A, Meyer J, Miconi F, Mondal NK, Muanza GS, Mulhearn M, Nagy E, Naimuddin M, Narain M, Nayyar R, Neal HA, Negret JP, Neustroev P, Novaes SF, Nunnemann T, Obrant G, Orduna J, Osman N, Osta J, Otero y Garzón GJ, Padilla M, Pal A, Parashar N, Parihar V, Park SK, Partridge R, Parua N, Patwa A, Penning B, Perfilov M, Peters Y, Petridis K, Petrillo G, Pétroff P, Piegaia R, Pleier MA, Podesta-Lerma PLM, Podstavkov VM, Polozov P, Popov AV, Prewitt M, Price D, Prokopenko N, Qian J, Quadt A, Quinn B, Rangel MS, Ranjan K, Ratoff PN, Razumov I, Renkel P, Rijssenbeek M, Ripp-Baudot I, Rizatdinova F, Rominsky M, Ross A, Royon C, Rubinov P, Ruchti R, Safronov G, Sajot G, Salcido P, Sánchez-Hernández A, Sanders MP, Sanghi B, Santos AS, Savage G, Sawyer L, Scanlon T, Schamberger RD, Scheglov Y, Schellman H, Schliephake T, Schlobohm S, Schwanenberger C, Schwienhorst R, Sekaric J, Severini H, Shabalina E, Shary V, Shchukin AA, Shivpuri RK, Simak V, Sirotenko V, Skubic P, Slattery P, Smirnov D, Smith KJ, Snow GR, Snow J, Snyder S, Söldner-Rembold S, Sonnenschein L, Soustruznik K, Stark J, Stolin V, Stoyanova DA, Strauss M, Strom D, Stutte L, Suter L, Svoisky P, Takahashi M, Tanasijczuk A, Titov M, Tokmenin VV, Tsai YT, Tschann-Grimm K, Tsybychev D, Tuchming B, Tully C, Uvarov L, Uvarov S, Uzunyan S, Van Kooten R, van Leeuwen WM, Varelas N, Varnes EW, Vasilyev IA, Verdier P, Vertogradov LS, Verzocchi M, Vesterinen M, Vilanova D, Vokac P, Wahl HD, Wang MHLS, Warchol J, Watts G, Wayne M, Weber M, Weichert J, Welty-Rieger L, White A, Wicke D, Williams MRJ, Wilson GW, Wobisch M, Wood DR, Wyatt TR, Xie Y, Yamada R, Yang WC, Yasuda T, Yatsunenko YA, Ye W, Ye Z, Yin H, Yip K, Youn SW, Zhao T, Zhou B, Zhu J, Zielinski M, Zieminska D, Zivkovic L. Search for universal extra dimensions in pp collisions. PHYSICAL REVIEW LETTERS 2012; 108:131802. [PMID: 22540694 DOI: 10.1103/physrevlett.108.131802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Indexed: 05/31/2023]
Abstract
We present a search for Kaluza-Klein (KK) particles predicted by models with universal extra dimensions (UED) using a data set corresponding to an integrated luminosity of 7.3 fb(-1), collected by the D0 detector at a pp center-of-mass energy of 1.96 TeV. The decay chain of KK particles can lead to a final state with two muons of the same charge. This signature is used to set a lower limit on the compactification scale of R(-1)>260 GeV in a minimal UED model.
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Li H, Opgenorth PH, Wernick DG, Rogers S, Wu TY, Higashide W, Malati P, Huo YX, Cho KM, Liao JC. Integrated Electromicrobial Conversion of CO2 to Higher Alcohols. Science 2012; 335:1596. [DOI: 10.1126/science.1217643] [Citation(s) in RCA: 489] [Impact Index Per Article: 40.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Xie YR, Liu SL, Liu X, Luo ZB, Zhu B, Li ZF, Li LJ, He Y, Jiang L, Li H, Ruan B. Intestinal microbiota and innate immunity-related gene alteration in cirrhotic rats with liver transplantation. Transplant Proc 2012; 43:3973-9. [PMID: 22172882 DOI: 10.1016/j.transproceed.2011.08.113] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2011] [Revised: 06/17/2011] [Accepted: 08/29/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND The present study investigated the alteration of intestinal microbiota, innate immunity-related genes, and bacterial translocation in rats with cirrhosis and liver transplantation. METHODS Specific pathogen-free Sprague-Dawley rats were randomized into 4 groups: (1) normal controls (N); (2) liver cirrhosis (LC); (3) normal control groups with liver transplantation (LTN); and (4) liver cirrhosis with liver transplantation (LTC). We examined plasma endotoxin, bacterial tacslocation, denaturing gradient gel electrophoresis (DGGE) profile of intestinal mucosa-associated bacteria, abundance of key bacterial populations, and expression of innate immunity-related gene. RESULTS The LTC and LC group, showed higher endotoxin levels (1.08±0.73 EU/mL and 0.74±0.70 EU/mL, respectively) than the N group (0.27±0.13 EU/mL; P<.05). the incidence of bacterial translocation (BT) to liver and mesenteric lymph nodes (MLN), and the number of total bacteria were increased significantly in the LTC and LC groups compared with the N group (P<.05). The counts of Lactobacilli and Bacteroides were lower, whereas Enterobacteria were higher in the LC than the N group (P<.05). Mucins (MUC2, MUC3) and Toll-like receptors (TLR2, TLR4) messenger RNA (mRNA) expression were significantly higher in the LC and LTC groups than the N group (P<.05). The marked difference between the groups in the overall structure of the bacterial community was also generated by DGGE profiles. CONCLUSION Liver cirrhosis disturbs intestinal microbiota and innate immunity-related genes, which contributes to endotoxemia and bacterial translocation. These had not completely recovered in cirrhotic rats until 1 month after orthotopic liver transplantation.
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Tian L, Yao ZQ, Fan WC, Li H, Song N. A novelABOallele caused by an in-frame triplet deletion inABOgene. Vox Sang 2012; 103:362-3. [DOI: 10.1111/j.1423-0410.2012.01607.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Nehmetallah G, Aylo R, Powers P, Sarangan A, Gao J, Li H, Achari A, Banerjee PP. Co-sputtered SiC + Ag nanomixtures as visible wavelength negative index metamaterials. OPTICS EXPRESS 2012; 20:7095-7100. [PMID: 22453391 DOI: 10.1364/oe.20.007095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The fabrication and characterization of a novel metamaterial that shows negative index in the visible (blue) is reported. The real part of the negative index of this metamaterial at 405 nm, comprising co-sputtered SiC + Ag nanoparticle mixture on a glass substrate, is deduced from results of double Michelson interferometry setup which shows a negative phase delay. It is numerically verified that this metamaterial can yield near-field super-resolution imaging for both TE and TM polarizations.
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Li Y, Mihara K, Saifeddine M, Krawetz A, Lau DCW, Li H, Ding H, Triggle CR, Hollenberg MD. Perivascular adipose tissue-derived relaxing factors: release by peptide agonists via proteinase-activated receptor-2 (PAR2) and non-PAR2 mechanisms. Br J Pharmacol 2012; 164:1990-2002. [PMID: 21615723 DOI: 10.1111/j.1476-5381.2011.01501.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND AND PURPOSE We hypothesized that proteinase-activated receptor-2 (PAR2)-mediated vasorelaxation in murine aorta tissue can be due in part to the release of adipocyte-derived relaxing factors (ADRFs). EXPERIMENTAL APPROACH Aortic rings from obese TallyHo and C57Bl6 intact or PAR2-null mice either without or with perivascular adipose tissue (PVAT) were contracted with phenylephrine and relaxation responses to PAR2-selective activating peptides (PAR2-APs: SLIGRL-NH(2) and 2-furoyl-LIGRLO-NH(2) ), trypsin and to PAR2-inactive peptides (LRGILS-NH(2) , 2-furoyl-OLRGIL-NH(2) and LSIGRL-NH(2) ) were measured. Relaxation was monitored in the absence or presence of inhibitors that either alone or in combination were previously shown to inhibit ADRF-mediated responses: L-NAME (NOS), indomethacin (COX), ODQ (guanylate cyclase), catalase (H(2) O(2) ) and the K(+) channel-targeted reagents, apamin, charybdotoxin, 4-aminopyridine and glibenclamide. KEY RESULTS Endothelium-intact PVAT-free preparations did not respond to PAR2-inactive peptides (LRGILS-NH(2) , LSIGRL-NH(2) , 2-furoyl-OLRGIL-NH(2) ), whereas active PAR2-APs (SLIGRL-NH(2) ; 2-furoyl-LIGRLO-NH(2) ) caused an L-NAME-inhibited relaxation. However, in PVAT-containing preparations treated with L-NAME/ODQ/indomethacin together, both PAR2-APs and trypsin caused relaxant responses in PAR2-intact, but not PAR2-null-derived tissues. The PAR2-induced PVAT-dependent relaxation (SLIGRL-NH(2) ) persisted in the presence of apamin plus charybdotoxin, 4-aminopyridine and glibenclamide, but was blocked by catalase, implicating a role for H(2) O(2) . Surprisingly, the PAR2-inactive peptides, LRGILS-NH(2) and 2-furoyl-OLRGIL-NH(2) (but not LSIGRL-NH(2) ), caused relaxation in PVAT-containing preparations from both PAR2-null and PAR2-intact (C57Bl, TallyHo) mice. The LRGILS-NH(2) -induced relaxation was distinct from the PAR2 response, being blocked by 4-aminopyridine, but not catalase. CONCLUSIONS Distinct ADRFs that may modulate vascular tone in pathophysiological settings can be released from murine PVAT by both PAR2-dependent and PAR2-independent mechanisms.
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Huang K, Huang C, Shan K, Chen J, Li H. Significance of PC cell-derived growth factor and cyclin D1 expression in cutaneous squamous cell carcinoma. Clin Exp Dermatol 2012; 37:411-7. [PMID: 22420613 DOI: 10.1111/j.1365-2230.2011.04275.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND PC cell-derived growth factor (PCDGF) is an autocrine growth factor originally purified from the highly tumorigenic teratoma PC cell line. It participates in tumorigenesis and tumour progression through upregulation of cyclin D1. To date, there has been no report on the role of PCDGF in skin cancer, to our knowledge. AIM To investigate the expression of PCDGF and cyclin D1 in basal cell carcinoma (BCC), squamous cell carcinoma (SCC) and seborrhoeic keratosis (SK), and their relationship with the clinicopathological parameters of SCC. METHODS Immunohistochemical expression of PCDGF and cyclin D1 was examined in 42 SCC, 30 BCC and 20 SK tissues. RESULTS PCDGF and cyclin D1 were overexpressed in SCC or BCC tissues compared with normal skin or SK, and their expressions were significantly higher in SCC than in BCC. Moreover, positive expression of PCDGF and cyclin D1 was significantly correlated with depth of invasion and metastasis of SCC. There was significant correlation between PCDGF and cyclin D1 expression in SCC. CONCLUSIONS Expression of PCDGF and cyclin D1 plays an important role in the tumorigenesis of BCC and SCC. Abnormal expression of PCDGF and Cyclin D1 may be related to invasion and metastasis of SCC.
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Chen J, Li H, Chen H, Hu D, Xing Q, Ren G, Luo X. Dickkopf-1 inhibits the invasive activity of melanoma cells. Clin Exp Dermatol 2012; 37:404-10. [DOI: 10.1111/j.1365-2230.2011.04276.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Chen ZG, Xu ZP, Zhang M, Zhou Y, Liu M, Patten T, Liu GY, Li H, Zeng XC, Tan L. Two-Dimensional Crystallization of Hexagonal Bilayer with Moiré Patterns. J Phys Chem B 2012; 116:4363-9. [DOI: 10.1021/jp211369r] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Villegas R, Xiang YB, Cai H, Elasy T, Cai Q, Zhang X, Fazio S, Linton MF, Li H, Xu WH, Yang G, Zheng W, Shu XO. Lifestyle determinants of C-reactive protein in middle-aged, urban Chinese men. Nutr Metab Cardiovasc Dis 2012; 22:223-230. [PMID: 21111583 PMCID: PMC3143269 DOI: 10.1016/j.numecd.2010.07.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2010] [Revised: 07/14/2010] [Accepted: 07/19/2010] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIM Increased levels of C-reactive protein (CRP), common in aging populations, are associated with higher risk for chronic diseases, including diabetes and coronary heart disease. The aim of this study was to investigate associations between lifestyle factors and high CRP among middle-aged men living in Shanghai, China. METHODS AND RESULTS In this cross-sectional study, 3978 urban Chinese men aged 40-74 years who were free of type-2 diabetes at baseline provided fasting blood samples, anthropometric measurements and information on lifestyle factors and disease history. Dietary patterns were assessed by factor analysis. Participants were categorised into two groups according to CRP level: normal (≤ 3 mg/L) and high (> 3 mg/L). Associations between CRP categories and lifestyle factors were investigated by using logistic regression. Obesity, weight gain, cigarette smoking and alcohol intake were positively associated with high CRP levels, while physical activity and a dietary pattern with high consumption of fruit were inversely related to high CRP levels. A positive trend of marginal significance between quintiles of a dietary pattern with high consumption of meat and high CRP levels was also observed. No association between tea intake and CRP level was observed. CONCLUSIONS Components of an adverse lifestyle were associated with high CRP levels. Obesity, smoking and alcohol intake were associated with high CRP, a biomarker of low-grade inflammation in middle-aged men, while a dietary pattern rich in fruit and high physical activity were inversely associated with the prevalence of high CRP.
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Guan X, Yang W, Sun X, Wang L, Ma B, Li H, Zhou J. Association of influenza virus infection and inflammatory cytokines with acute myocardial infarction. Inflamm Res 2012; 61:591-8. [PMID: 22373653 DOI: 10.1007/s00011-012-0449-3] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2011] [Revised: 12/29/2011] [Accepted: 02/08/2012] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE To explore the potential relationship between previous influenza virus (IV) infection and acute myocardial infarction (AMI), and the mechanism of atherosclerosis, we conducted a case-control study and examined inflammatory cytokines to assess the association of previous IV infection and AMI. METHODS A questionnaire-based survey was conducted to collect information about demographic characteristics and heart disease risk factors. Fasting blood samples were obtained to measure immunoglobulin (Ig) G antibodies to influenza virus A (IV-A), influenza virus B (IV-B), cytomegalovirus, herpes simplex virus type-1 and type-2, adenovirus, rubella virus and Chlamydia pneumoniae, and to measure the level of certain biochemistry markers: interleukin-2, 6, 10 and 18 (IL-2, 6, 10 and 18), tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ), endothelin-1 (ET-1), soluble intercellular adhesion molecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1). RESULTS Compared with the controls, the cases were more likely to have positive IgG antibodies to IV-A and IV-B [IV-A: odds ratio (OR): 3.1, 95% confidence interval (CI): 1.5-6.4; IV-B: OR: 10.2, 95% CI: 5.7-20.0]. After adjustment for potential confounding variables, the risk of AMI was still associated with the presence of IgG antibodies to IV-A (adjusted OR: 5.5, 95% CI: 1.3-23.0) and IV-B (adjusted OR: 20.3, 95% CI: 5.6-40.8). The levels of IL-2, 6, 10 and18, TNF-α, IFN-γ, ET-1, sICAM-1 and sVCAM-1 in patients with AMI were significantly higher than those of the controls (P < 0.01). CONCLUSIONS Our study supports the hypothesis that previous IV infection is associated with AMI. Inflammatory cytokines may take part in the development of atherosclerosis and trigger the occurrence of AMI.
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