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Aasi J, Abbott BP, Abbott R, Abbott T, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Affeldt C, Agathos M, Aggarwal N, Aguiar OD, Ajith P, Alemic A, Allen B, Allocca A, Amariutei D, Andersen M, Anderson RA, Anderson SB, Anderson WG, Arai K, Araya MC, Arceneaux C, Areeda JS, Ast S, Aston SM, Astone P, Aufmuth P, Augustus H, Aulbert C, Aylott BE, Babak S, Baker PT, Ballardin G, Ballmer SW, Barayoga JC, Barbet M, Barish BC, Barker D, Barone F, Barr B, Barsotti L, Barsuglia M, Barton MA, Bartos I, Bassiri R, Basti A, Batch JC, Bauchrowitz J, Bauer TS, Baune C, Bavigadda V, Behnke B, Bejger M, Beker MG, Belczynski C, Bell AS, Bell C, Bergmann G, Bersanetti D, Bertolini A, Betzwieser J, Bilenko IA, Billingsley G, Birch J, Biscans S, Bitossi M, Biwer C, Bizouard MA, Black E, Blackburn JK, Blackburn L, Blair D, Bloemen S, Bock O, Bodiya TP, Boer M, Bogaert G, Bogan C, Bond C, Bondu F, Bonelli L, Bonnand R, Bork R, Born M, Boschi V, Bose S, Bosi L, Bradaschia C, Brady PR, Braginsky VB, Branchesi M, Brau JE, Briant T, Bridges DO, Brillet A, Brinkmann M, Brisson V, Brooks AF, Brown DA, Brown DD, Brückner F, Buchman S, Buikema A, Bulik T, Bulten HJ, Buonanno A, Burman R, Buskulic D, Buy C, Cadonati L, Cagnoli G, Calderón Bustillo J, Calloni E, Camp JB, Campsie P, Cannon KC, Canuel B, Cao J, Capano CD, Carbognani F, Carbone L, Caride S, Castaldi G, Caudill S, Cavaglià M, Cavalier F, Cavalieri R, Celerier C, Cella G, Cepeda C, Cesarini E, Chakraborty R, Chalermsongsak T, Chamberlin SJ, Chao S, Charlton P, Chassande-Mottin E, Chen X, Chen Y, Chincarini A, Chiummo A, Cho HS, Cho M, Chow JH, Christensen N, Chu Q, Chua SSY, Chung S, Ciani G, Clara F, Clark DE, Clark JA, Clayton JH, Cleva F, Coccia E, Cohadon PF, Colla A, Collette C, Colombini M, Cominsky L, Constancio M, Conte A, Cook D, Corbitt TR, Cornish N, Corsi A, Costa CA, Coughlin MW, Coulon JP, Countryman S, Couvares P, Coward DM, Cowart MJ, Coyne DC, Coyne R, Craig K, Creighton JDE, Croce RP, Crowder SG, Cumming A, Cunningham L, Cuoco E, Cutler C, Dahl K, Dal Canton T, Damjanic M, Danilishin SL, D'Antonio S, Danzmann K, Dattilo V, Daveloza H, Davier M, Davies GS, Daw EJ, Day R, Dayanga T, DeBra D, Debreczeni G, Degallaix J, Deléglise S, Del Pozzo W, Denker T, Dent T, Dereli H, Dergachev V, De Rosa R, DeRosa RT, DeSalvo R, Dhurandhar S, Díaz M, Dickson J, Di Fiore L, Di Lieto A, Di Palma I, Di Virgilio A, Dolique V, Dominguez E, Donovan F, Dooley KL, Doravari S, Douglas R, Downes TP, Drago M, Drever RWP, Driggers JC, Du Z, Ducrot M, Dwyer S, Eberle T, Edo T, Edwards M, Effler A, Eggenstein HB, Ehrens P, Eichholz J, Eikenberry SS, Endrőczi G, Essick R, Etzel T, Evans M, Evans T, Factourovich M, Fafone V, Fairhurst S, Fan X, Fang Q, Farinon S, Farr B, Farr WM, Favata M, Fazi D, Fehrmann H, Fejer MM, Feldbaum D, Feroz F, Ferrante I, Ferreira EC, Ferrini F, Fidecaro F, Finn LS, Fiori I, Fisher RP, Flaminio R, Fournier JD, Franco S, Frasca S, Frasconi F, Frede M, Frei Z, Freise A, Frey R, Fricke TT, Fritschel P, Frolov VV, Fulda P, Fyffe M, Gair JR, Gammaitoni L, Gaonkar S, Garufi F, Gehrels N, Gemme G, Gendre B, Genin E, Gennai A, Ghosh S, Giaime JA, Giardina KD, Giazotto A, Gleason J, Goetz E, Goetz R, Gondan L, González G, Gordon N, Gorodetsky ML, Gossan S, Goßler S, Gouaty R, Gräf C, Graff PB, Granata M, Grant A, Gras S, Gray C, Greenhalgh RJS, Gretarsson AM, Groot P, Grote H, Grover K, Grunewald S, Guidi GM, Guido CJ, Gushwa K, Gustafson EK, Gustafson R, Ha J, Hall ED, Hamilton W, Hammer D, Hammond G, Hanke M, Hanks J, Hanna C, Hannam MD, Hanson J, Harms J, Harry GM, Harry IW, Harstad ED, Hart M, Hartman MT, Haster CJ, Haughian K, Heidmann A, Heintze M, Heitmann H, Hello P, Hemming G, Hendry M, Heng IS, Heptonstall AW, Heurs M, Hewitson M, Hild S, Hoak D, Hodge KA, Hofman D, Holt K, Hopkins P, Horrom T, Hoske D, Hosken DJ, Hough J, Howell EJ, Hu Y, Huerta E, Hughey B, Husa S, Huttner SH, Huynh M, Huynh-Dinh T, Idrisy A, Ingram DR, Inta R, Islas G, Isogai T, Ivanov A, Iyer BR, Izumi K, Jacobson M, Jang H, Jaranowski P, Ji Y, Jiménez-Forteza F, Johnson WW, Jones DI, Jones R, Jonker RJG, Ju L, Haris K, Kalmus P, Kalogera V, Kandhasamy S, Kang G, Kanner JB, Karlen J, Kasprzack M, Katsavounidis E, Katzman W, Kaufer H, Kaufer S, Kaur T, Kawabe K, Kawazoe F, Kéfélian F, Keiser GM, Keitel D, Kelley DB, Kells W, Keppel DG, Khalaidovski A, Khalili FY, Khazanov EA, Kim C, Kim K, Kim NG, Kim N, Kim S, Kim YM, King EJ, King PJ, Kinzel DL, Kissel JS, Klimenko S, Kline J, Koehlenbeck S, Kokeyama K, Kondrashov V, Koranda S, Korth WZ, Kowalska I, Kozak DB, Kringel V, Krishnan B, Królak A, Kuehn G, Kumar A, Kumar DN, Kumar P, Kumar R, Kuo L, Kutynia A, Lam PK, Landry M, Lantz B, Larson S, Lasky PD, Lazzarini A, Lazzaro C, Leaci P, Leavey S, Lebigot EO, Lee CH, Lee HK, Lee HM, Lee J, Lee PJ, Leonardi M, Leong JR, Leonor I, Le Roux A, Leroy N, Letendre N, Levin Y, Levine B, Lewis J, Li TGF, Libbrecht K, Libson A, Lin AC, Littenberg TB, Lockerbie NA, Lockett V, Lodhia D, Loew K, Logue J, Lombardi AL, Lopez E, Lorenzini M, Loriette V, Lormand M, Losurdo G, Lough J, Lubinski MJ, Lück H, Lundgren AP, Ma Y, Macdonald EP, MacDonald T, Machenschalk B, MacInnis M, Macleod DM, Magaña-Sandoval F, Magee R, Mageswaran M, Maglione C, Mailand K, Majorana E, Maksimovic I, Malvezzi V, Man N, Manca GM, Mandel I, Mandic V, Mangano V, Mangini NM, Mansell G, Mantovani M, Marchesoni F, Marion F, Márka S, Márka Z, Markosyan A, Maros E, Marque J, Martelli F, Martin IW, Martin RM, Martinelli L, Martynov D, Marx JN, Mason K, Masserot A, Massinger TJ, Matichard F, Matone L, Mavalvala N, May G, Mazumder N, Mazzolo G, McCarthy R, McClelland DE, McGuire SC, McIntyre G, McIver J, McLin K, Meacher D, Meadors GD, Mehmet M, Meidam J, Meinders M, Melatos A, Mendell G, Mercer RA, Meshkov S, Messenger C, Meyer MS, Meyers PM, Mezzani F, Miao H, Michel C, Mikhailov EE, Milano L, Miller J, Minenkov Y, Mingarelli CMF, Mishra C, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Moe B, Moggi A, Mohan M, Mohapatra SRP, Moraru D, Moreno G, Morgado N, Morriss SR, Mossavi K, Mours B, Mow-Lowry CM, Mueller CL, Mueller G, Mukherjee S, Mullavey A, Munch J, Murphy D, Murray PG, Mytidis A, Nagy MF, Nardecchia I, Naticchioni L, Nayak RK, Necula V, Nelemans G, Neri I, Neri M, Newton G, Nguyen T, Nielsen AB, Nissanke S, Nitz AH, Nocera F, Nolting D, Normandin MEN, Nuttall LK, Ochsner E, O'Dell J, Oelker E, Oh JJ, Oh SH, Ohme F, Omar S, Oppermann P, Oram R, O'Reilly B, Ortega W, O'Shaughnessy R, Osthelder C, Ottaway DJ, Ottens RS, Overmier H, Owen BJ, Padilla C, Pai A, Palashov O, Palomba C, Pan H, Pan Y, Pankow C, Paoletti F, Papa MA, Paris H, Pasqualetti A, Passaquieti R, Passuello D, Pedraza M, Pele A, Penn S, Perreca A, Phelps M, Pichot M, Pickenpack M, Piergiovanni F, Pierro V, Pinard L, Pinto IM, Pitkin M, Poeld J, Poggiani R, Poteomkin A, Powell J, Prasad J, Predoi V, Premachandra S, Prestegard T, Price LR, Prijatelj M, Privitera S, Prodi GA, Prokhorov L, Puncken O, Punturo M, Puppo P, Pürrer M, Qin J, Quetschke V, Quintero E, Quitzow-James R, Raab FJ, Rabeling DS, Rácz I, Radkins H, Raffai P, Raja S, Rajalakshmi G, Rakhmanov M, Ramet C, Ramirez K, Rapagnani P, Raymond V, Razzano M, Re V, Recchia S, Reed CM, Regimbau T, Reid S, Reitze DH, Reula O, Rhoades E, Ricci F, Riesen R, Riles K, Robertson NA, Robinet F, Rocchi A, Roddy SB, Rolland L, Rollins JG, Romano R, Romanov G, Romie JH, Rosińska D, Rowan S, Rüdiger A, Ruggi P, Ryan K, Salemi F, Sammut L, Sandberg V, Sanders JR, Sankar S, Sannibale V, Santiago-Prieto I, Saracco E, Sassolas B, Sathyaprakash BS, Saulson PR, Savage R, Scheuer J, Schilling R, Schilman M, Schmidt P, Schnabel R, Schofield RMS, Schreiber E, Schuette D, Schutz BF, Scott J, Scott SM, Sellers D, Sengupta AS, Sentenac D, Sequino V, Sergeev A, Shaddock DA, Shah S, Shahriar MS, Shaltev M, Shao Z, Shapiro B, Shawhan P, Shoemaker DH, Sidery TL, Siellez K, Siemens X, Sigg D, Simakov D, Singer A, Singer L, Singh R, Sintes AM, Slagmolen BJJ, Slutsky J, Smith JR, Smith MR, Smith RJE, Smith-Lefebvre ND, Son EJ, Sorazu B, Souradeep T, Staley A, Stebbins J, Steinke M, Steinlechner J, Steinlechner S, Stephens BC, Steplewski S, Stevenson S, Stone R, Stops D, Strain KA, Straniero N, Strigin S, Sturani R, Stuver AL, Summerscales TZ, Susmithan S, Sutton PJ, Swinkels B, Tacca M, Talukder D, Tanner DB, Tao J, Tarabrin SP, Taylor R, Tellez G, Thirugnanasambandam MP, Thomas M, Thomas P, Thorne KA, Thorne KS, Thrane E, Tiwari V, Tokmakov KV, Tomlinson C, Tonelli M, Torres CV, Torrie CI, Travasso F, Traylor G, Tse M, Tshilumba D, Tuennermann H, Ugolini D, Unnikrishnan CS, Urban AL, Usman SA, Vahlbruch H, Vajente G, Valdes G, Vallisneri M, van Beuzekom M, van den Brand JFJ, Van Den Broeck C, van der Sluys MV, van Heijningen J, van Veggel AA, Vass S, Vasúth M, Vaulin R, Vecchio A, Vedovato G, Veitch J, Veitch PJ, Venkateswara K, Verkindt D, Vetrano F, Viceré A, Vincent-Finley R, Vinet JY, Vitale S, Vo T, Vocca H, Vorvick C, Vousden WD, Vyachanin SP, Wade AR, Wade L, Wade M, Walker M, Wallace L, Walsh S, Wang M, Wang X, Ward RL, Was M, Weaver B, Wei LW, Weinert M, Weinstein AJ, Weiss R, Welborn T, Wen L, Wessels P, West M, Westphal T, Wette K, Whelan JT, White DJ, Whiting BF, Wiesner K, Wilkinson C, Williams K, Williams L, Williams R, Williams TD, Williamson AR, Willis JL, Willke B, Wimmer M, Winkler W, Wipf CC, Wiseman AG, Wittel H, Woan G, Wolovick N, Worden J, Wu Y, Yablon J, Yakushin I, Yam W, Yamamoto H, Yancey CC, Yang H, Yoshida S, Yvert M, Zadrożny A, Zanolin M, Zendri JP, Zhang F, Zhang L, Zhao C, Zhu H, Zhu XJ, Zucker ME, Zuraw S, Zweizig J, Aptekar RL, Atteia JL, Cline T, Connaughton V, Frederiks DD, Golenetskii SV, Hurley K, Krimm HA, Marisaldi M, Pal'shin VD, Palmer D, Svinkin DS, Terada Y, von Kienlin A. Search for gravitational waves associated with γ-ray bursts detected by the interplanetary network. PHYSICAL REVIEW LETTERS 2014; 113:011102. [PMID: 25032916 DOI: 10.1103/physrevd.89.122004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Indexed: 05/21/2023]
Abstract
We present the results of a search for gravitational waves associated with 223 γ-ray bursts (GRBs) detected by the InterPlanetary Network (IPN) in 2005-2010 during LIGO's fifth and sixth science runs and Virgo's first, second, and third science runs. The IPN satellites provide accurate times of the bursts and sky localizations that vary significantly from degree scale to hundreds of square degrees. We search for both a well-modeled binary coalescence signal, the favored progenitor model for short GRBs, and for generic, unmodeled gravitational wave bursts. Both searches use the event time and sky localization to improve the gravitational wave search sensitivity as compared to corresponding all-time, all-sky searches. We find no evidence of a gravitational wave signal associated with any of the IPN GRBs in the sample, nor do we find evidence for a population of weak gravitational wave signals associated with the GRBs. For all IPN-detected GRBs, for which a sufficient duration of quality gravitational wave data are available, we place lower bounds on the distance to the source in accordance with an optimistic assumption of gravitational wave emission energy of 10(-2)M⊙c(2) at 150 Hz, and find a median of 13 Mpc. For the 27 short-hard GRBs we place 90% confidence exclusion distances to two source models: a binary neutron star coalescence, with a median distance of 12 Mpc, or the coalescence of a neutron star and black hole, with a median distance of 22 Mpc. Finally, we combine this search with previously published results to provide a population statement for GRB searches in first-generation LIGO and Virgo gravitational wave detectors and a resulting examination of prospects for the advanced gravitational wave detectors.
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Aasi J, Abadie J, Abbott BP, Abbott R, Abbott T, Abernathy MR, Accadia T, Acernese F, Adams C, Adams T, Adhikari RX, Affeldt C, Agathos M, Aggarwal N, Aguiar OD, Ajith P, Allen B, Allocca A, Amador Ceron E, Amariutei D, Anderson RA, Anderson SB, Anderson WG, Arai K, Araya MC, Arceneaux C, Areeda J, Ast S, Aston SM, Astone P, Aufmuth P, Aulbert C, Austin L, Aylott BE, Babak S, Baker PT, Ballardin G, Ballmer SW, Barayoga JC, Barker D, Barnum SH, Barone F, Barr B, Barsotti L, Barsuglia M, Barton MA, Bartos I, Bassiri R, Basti A, Batch J, Bauchrowitz J, Bauer TS, Bebronne M, Behnke B, Bejger M, Beker MG, Bell AS, Bell C, Belopolski I, Bergmann G, Berliner JM, Bersanetti D, Bertolini A, Bessis D, Betzwieser J, Beyersdorf PT, Bhadbhade T, Bilenko IA, Billingsley G, Birch J, Bitossi M, Bizouard MA, Black E, Blackburn JK, Blackburn L, Blair D, Blom M, Bock O, Bodiya TP, Boer M, Bogan C, Bond C, Bondu F, Bonelli L, Bonnand R, Bork R, Born M, Boschi V, Bose S, Bosi L, Bowers J, Bradaschia C, Brady PR, Braginsky VB, Branchesi M, Brannen CA, Brau JE, Breyer J, Briant T, Bridges DO, Brillet A, Brinkmann M, Brisson V, Britzger M, Brooks AF, Brown DA, Brown DD, Brückner F, Bulik T, Bulten HJ, Buonanno A, Buskulic D, Buy C, Byer RL, Cadonati L, Cagnoli G, Calderón Bustillo J, Calloni E, Camp JB, Campsie P, Cannon KC, Canuel B, Cao J, Capano CD, Carbognani F, Carbone L, Caride S, Castiglia A, Caudill S, Cavaglià M, Cavalier F, Cavalieri R, Cella G, Cepeda C, Cesarini E, Chakraborty R, Chalermsongsak T, Chao S, Charlton P, Chassande-Mottin E, Chen X, Chen Y, Chincarini A, Chiummo A, Cho HS, Chow J, Christensen N, Chu Q, Chua SSY, Chung S, Ciani G, Clara F, Clark DE, Clark JA, Cleva F, Coccia E, Cohadon PF, Colla A, Colombini M, Constancio M, Conte A, Conte R, Cook D, Corbitt TR, Cordier M, Cornish N, Corsi A, Costa CA, Coughlin MW, Coulon JP, Countryman S, Couvares P, Coward DM, Cowart M, Coyne DC, Craig K, Creighton JDE, Creighton TD, Crowder SG, Cumming A, Cunningham L, Cuoco E, Dahl K, Dal Canton T, Damjanic M, Danilishin SL, D'Antonio S, Danzmann K, Dattilo V, Daudert B, Daveloza H, Davier M, Davies GS, Daw EJ, Day R, Dayanga T, De Rosa R, Debreczeni G, Degallaix J, Del Pozzo W, Deleeuw E, Deléglise S, Denker T, Dent T, Dereli H, Dergachev V, DeRosa R, DeSalvo R, Dhurandhar S, Di Fiore L, Di Lieto A, Di Palma I, Di Virgilio A, Díaz M, Dietz A, Dmitry K, Donovan F, Dooley KL, Doravari S, Drago M, Drever RWP, Driggers JC, Du Z, Dumas JC, Dwyer S, Eberle T, Edwards M, Effler A, Ehrens P, Eichholz J, Eikenberry SS, Endrőczi G, Essick R, Etzel T, Evans K, Evans M, Evans T, Factourovich M, Fafone V, Fairhurst S, Fang Q, Farinon S, Farr B, Farr W, Favata M, Fazi D, Fehrmann H, Feldbaum D, Ferrante I, Ferrini F, Fidecaro F, Finn LS, Fiori I, Fisher R, Flaminio R, Foley E, Foley S, Forsi E, Fotopoulos N, Fournier JD, Franco S, Frasca S, Frasconi F, Frede M, Frei M, Frei Z, Freise A, Frey R, Fricke TT, Fritschel P, Frolov VV, Fujimoto MK, Fulda P, Fyffe M, Gair J, Gammaitoni L, Garcia J, Garufi F, Gehrels N, Gemme G, Genin E, Gennai A, Gergely L, Ghosh S, Giaime JA, Giampanis S, Giardina KD, Giazotto A, Gil-Casanova S, Gill C, Gleason J, Goetz E, Goetz R, Gondan L, González G, Gordon N, Gorodetsky ML, Gossan S, Goßler S, Gouaty R, Graef C, Graff PB, Granata M, Grant A, Gras S, Gray C, Greenhalgh RJS, Gretarsson AM, Griffo C, Groot P, Grote H, Grover K, Grunewald S, Guidi GM, Guido C, Gushwa KE, Gustafson EK, Gustafson R, Hall B, Hall E, Hammer D, Hammond G, Hanke M, Hanks J, Hanna C, Hanson J, Harms J, Harry GM, Harry IW, Harstad ED, Hartman MT, Haughian K, Hayama K, Heefner J, Heidmann A, Heintze M, Heitmann H, Hello P, Hemming G, Hendry M, Heng IS, Heptonstall AW, Heurs M, Hild S, Hoak D, Hodge KA, Holt K, Holtrop M, Hong T, Hooper S, Horrom T, Hosken DJ, Hough J, Howell EJ, Hu Y, Hua Z, Huang V, Huerta EA, Hughey B, Husa S, Huttner SH, Huynh M, Huynh-Dinh T, Iafrate J, Ingram DR, Inta R, Isogai T, Ivanov A, Iyer BR, Izumi K, Jacobson M, James E, Jang H, Jang YJ, Jaranowski P, Jiménez-Forteza F, Johnson WW, Jones D, Jones DI, Jones R, Jonker RJG, Ju L, K H, Kalmus P, Kalogera V, Kandhasamy S, Kang G, Kanner JB, Kasprzack M, Kasturi R, Katsavounidis E, Katzman W, Kaufer H, Kaufman K, Kawabe K, Kawamura S, Kawazoe F, Kéfélian F, Keitel D, Kelley DB, Kells W, Keppel DG, Khalaidovski A, Khalili FY, Khazanov EA, Kim BK, Kim C, Kim K, Kim N, Kim W, Kim YM, King EJ, King PJ, Kinzel DL, Kissel JS, Klimenko S, Kline J, Koehlenbeck S, Kokeyama K, Kondrashov V, Koranda S, Korth WZ, Kowalska I, Kozak D, Kremin A, Kringel V, Królak A, Kucharczyk C, Kudla S, Kuehn G, Kumar A, Kumar P, Kumar R, Kurdyumov R, Kwee P, Landry M, Lantz B, Larson S, Lasky PD, Lawrie C, Lazzarini A, Le Roux A, Leaci P, Lebigot EO, Lee CH, Lee HK, Lee HM, Lee J, Lee J, Leonardi M, Leong JR, Leroy N, Letendre N, Levine B, Lewis JB, Lhuillier V, Li TGF, Lin AC, Littenberg TB, Litvine V, Liu F, Liu H, Liu Y, Liu Z, Lloyd D, Lockerbie NA, Lockett V, Lodhia D, Loew K, Logue J, Lombardi AL, Lorenzini M, Loriette V, Lormand M, Losurdo G, Lough J, Luan J, Lubinski MJ, Lück H, Lundgren AP, Macarthur J, Macdonald E, Machenschalk B, MacInnis M, Macleod DM, Magana-Sandoval F, Mageswaran M, Mailand K, Majorana E, Maksimovic I, Malvezzi V, Man N, Manca GM, Mandel I, Mandic V, Mangano V, Mantovani M, Marchesoni F, Marion F, Márka S, Márka Z, Markosyan A, Maros E, Marque J, Martelli F, Martin IW, Martin RM, Martinelli L, Martynov D, Marx JN, Mason K, Masserot A, Massinger TJ, Matichard F, Matone L, Matzner RA, Mavalvala N, May G, Mazumder N, Mazzolo G, McCarthy R, McClelland DE, McGuire SC, McIntyre G, McIver J, Meacher D, Meadors GD, Mehmet M, Meidam J, Meier T, Melatos A, Mendell G, Mercer RA, Meshkov S, Messenger C, Meyer MS, Miao H, Michel C, Mikhailov EE, Milano L, Miller J, Minenkov Y, Mingarelli CMF, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Moe B, Mohan M, Mohapatra SRP, Mokler F, Moraru D, Moreno G, Morgado N, Mori T, Morriss SR, Mossavi K, Mours B, Mow-Lowry CM, Mueller CL, Mueller G, Mukherjee S, Mullavey A, Munch J, Murphy D, Murray PG, Mytidis A, Nagy MF, Nanda Kumar D, Nardecchia I, Nash T, Naticchioni L, Nayak R, Necula V, Nelemans G, Neri I, Neri M, Newton G, Nguyen T, Nishida E, Nishizawa A, Nitz A, Nocera F, Nolting D, Normandin ME, Nuttall LK, Ochsner E, O'Dell J, Oelker E, Ogin GH, Oh JJ, Oh SH, Ohme F, Oppermann P, O'Reilly B, Ortega Larcher W, O'Shaughnessy R, Osthelder C, Ott CD, Ottaway DJ, Ottens RS, Ou J, Overmier H, Owen BJ, Padilla C, Pai A, Palomba C, Pan Y, Pankow C, Paoletti F, Paoletti R, Papa MA, Paris H, Pasqualetti A, Passaquieti R, Passuello D, Pedraza M, Peiris P, Penn S, Perreca A, Phelps M, Pichot M, Pickenpack M, Piergiovanni F, Pierro V, Pinard L, Pindor B, Pinto IM, Pitkin M, Poeld J, Poggiani R, Poole V, Poux C, Predoi V, Prestegard T, Price LR, Prijatelj M, Principe M, Privitera S, Prix R, Prodi GA, Prokhorov L, Puncken O, Punturo M, Puppo P, Quetschke V, Quintero E, Quitzow-James R, Raab FJ, Rabeling DS, Rácz I, Radkins H, Raffai P, Raja S, Rajalakshmi G, Rakhmanov M, Ramet C, Rapagnani P, Raymond V, Re V, Reed CM, Reed T, Regimbau T, Reid S, Reitze DH, Ricci F, Riesen R, Riles K, Robertson NA, Robinet F, Rocchi A, Roddy S, Rodriguez C, Rodruck M, Roever C, Rolland L, Rollins JG, Romano R, Romanov G, Romie JH, Rosińska D, Rowan S, Rüdiger A, Ruggi P, Ryan K, Salemi F, Sammut L, Sandberg V, Sanders J, Sannibale V, Santiago-Prieto I, Saracco E, Sassolas B, Sathyaprakash BS, Saulson PR, Savage R, Schilling R, Schnabel R, Schofield RMS, Schreiber E, Schuette D, Schulz B, Schutz BF, Schwinberg P, Scott J, Scott SM, Seifert F, Sellers D, Sengupta AS, Sentenac D, Sergeev A, Shaddock D, Shah S, Shahriar MS, Shaltev M, Shapiro B, Shawhan P, Shoemaker DH, Sidery TL, Siellez K, Siemens X, Sigg D, Simakov D, Singer A, Singer L, Sintes AM, Skelton GR, Slagmolen BJJ, Slutsky J, Smith JR, Smith MR, Smith RJE, Smith-Lefebvre ND, Soden K, Son EJ, Sorazu B, Souradeep T, Sperandio L, Staley A, Steinert E, Steinlechner J, Steinlechner S, Steplewski S, Stevens D, Stochino A, Stone R, Strain KA, Straniero N, Strigin S, Stroeer AS, Sturani R, Stuver AL, Summerscales TZ, Susmithan S, Sutton PJ, Swinkels B, Szeifert G, Tacca M, Talukder D, Tang L, Tanner DB, Tarabrin SP, Taylor R, ter Braack APM, Thirugnanasambandam MP, Thomas M, Thomas P, Thorne KA, Thorne KS, Thrane E, Tiwari V, Tokmakov KV, Tomlinson C, Toncelli A, Tonelli M, Torre O, Torres CV, Torrie CI, Travasso F, Traylor G, Tse M, Ugolini D, Unnikrishnan CS, Vahlbruch H, Vajente G, Vallisneri M, van den Brand JFJ, Van Den Broeck C, van der Putten S, van der Sluys MV, van Heijningen J, van Veggel AA, Vass S, Vasúth M, Vaulin R, Vecchio A, Vedovato G, Veitch J, Veitch PJ, Venkateswara K, Verkindt D, Verma S, Vetrano F, Viceré A, Vincent-Finley R, Vinet JY, Vitale S, Vlcek B, Vo T, Vocca H, Vorvick C, Vousden WD, Vrinceanu D, Vyachanin SP, Wade A, Wade L, Wade M, Waldman SJ, Walker M, Wallace L, Wan Y, Wang J, Wang M, Wang X, Wanner A, Ward RL, Was M, Weaver B, Wei LW, Weinert M, Weinstein AJ, Weiss R, Welborn T, Wen L, Wessels P, West M, Westphal T, Wette K, Whelan JT, Whitcomb SE, White DJ, Whiting BF, Wibowo S, Wiesner K, Wilkinson C, Williams L, Williams R, Williams T, Willis JL, Willke B, Wimmer M, Winkelmann L, Winkler W, Wipf CC, Wittel H, Woan G, Worden J, Yablon J, Yakushin I, Yamamoto H, Yancey CC, Yang H, Yeaton-Massey D, Yoshida S, Yum H, Yvert M, Zadrożny A, Zanolin M, Zendri JP, Zhang F, Zhang L, Zhao C, Zhu H, Zhu XJ, Zotov N, Zucker ME, Zweizig J. Constraints on cosmic strings from the LIGO-Virgo gravitational-wave detectors. PHYSICAL REVIEW LETTERS 2014; 112:131101. [PMID: 24745400 DOI: 10.1103/physrevlett.112.131101] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Indexed: 06/03/2023]
Abstract
Cosmic strings can give rise to a large variety of interesting astrophysical phenomena. Among them, powerful bursts of gravitational waves (GWs) produced by cusps are a promising observational signature. In this Letter we present a search for GWs from cosmic string cusps in data collected by the LIGO and Virgo gravitational wave detectors between 2005 and 2010, with over 625 days of live time. We find no evidence of GW signals from cosmic strings. From this result, we derive new constraints on cosmic string parameters, which complement and improve existing limits from previous searches for a stochastic background of GWs from cosmic microwave background measurements and pulsar timing data. In particular, if the size of loops is given by the gravitational backreaction scale, we place upper limits on the string tension Gμ below 10(-8) in some regions of the cosmic string parameter space.
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Kang Y, Kim MJ, Jang HN, Bae EJ, Yun S, Cho HS, Chang SH, Park DJ. Rhabdomyolysis associated with initiation of febuxostat therapy for hyperuricaemia in a patient with chronic kidney disease. J Clin Pharm Ther 2014; 39:328-30. [PMID: 24612195 DOI: 10.1111/jcpt.12144] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Accepted: 01/27/2014] [Indexed: 01/18/2023]
Abstract
WHAT IS KNOWN AND OBJECTIVE Febuxostat is now recommended as the first-line pharmacological urate-lowering therapy for gout in the American College of Rheumatology guidelines. There is no case of rhabdomyolysis associated with febuxostat among reported side effects of the drug. Our objective is to report on a case of rhabdomyolysis associated with initiation of febuxostat in a patient with chronic kidney disease (CKD). CASE SUMMARY A 73-year-old male patient visited our emergency room due to progressive weakness in both lower extremities starting 3 days earlier. Ten days before presentation, his primary physician had changed his prescription from allopurinol to febuxostat (80 mg) because of poor control of uric acid levels. There was tenderness in both thighs. Initial creatinine kinase (CK) was 7652 U/L (0-170 U/L), and a bone scan using (99m) Tc-HDP revealed strong uptake in soft tissues in both thighs and buttocks. Electromyography (EMG) and nerve conduction velocity (NCV) showed abnormal spontaneous activities (ASA), suggesting myopathy, not nerve damage. On day 7 of admission, after conservative management and febuxostat withdrawal, he could walk on the ward. He is being followed in our clinic as an outpatient with no sequelae. WHAT IS NEW AND CONCLUSION This report is first case of rhabdomyolysis associated with initiation of febuxostat. Febuxostat should be withdrawn when rhabdomyolysis is confirmed.
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Kim KM, Ko JS, Gwak MS, Kim GS, Cho HS. Comparison of mixed venous oxygen saturation after in vitro calibration of pulmonary artery catheter with that of pulmonary arterial blood in patients undergoing living donor liver transplantation. Transplant Proc 2014; 45:1916-9. [PMID: 23769072 DOI: 10.1016/j.transproceed.2012.08.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2012] [Accepted: 08/23/2012] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Mixed venous saturation (SvO2) reflects the balance between oxygen delivery and consumption throughout the body. A multifunction pulmonary artery catheter (PAC) can monitor continuous SvO2 after in vitro calibration (CSvO2), obviating the need for in vivo calibration with pulmonary arterial blood. In critically ill patients CSvO2 has shown a good correlation with measured SvO2 of pulmonary arterial blood using co-oximetry (MSvO2). The aim of this study was to compare CSvO2 and MSvO2 in liver transplantation (OLT) recipients. METHODS We enrolled 44 OLT recipients for comparison with 24 coronary artery bypass graft (CABG) controls free of end-stage liver disease. After anesthetic induction, the PAC was inserted after in vitro calibration and CSvO2 and MSvO2 simultaneously measured. In OLT recipients, additional measurements of CSvO2 and MSvO2 were performed at anhepatic and postreperfusion phases. Pearson's correlation analysis was used to evaluate the correlation between the 2 measurements. A Bland-Altman analysis was used to determine precision of and bias between the 2 measurements. With ±3% regarded to be interchangeable. RESULTS Cardiac output and intrapulmonary shunt in CABG patients were lower than among OLT recipients. OLT recipients, showed a significant correlation between CSvO2 and MSvO2, but the coefficients were different during the three phases of OLT (r = 0.597, 0.753, and 0.756). In addition, bias values between the two measurements were 6.0%, 6.4%, and 2.9% for the preanhepatic, anhepatic, and postreperfusion phases, respectively, with 29.5%, 31.8%, and 50% of them being interchangeable. In contrast CABG patients showed bias in -0.17% with 75% of measurements interchangeable. CONCLUSION While in vitro calibration of the PAC can be used in CABG patients, MSvO2 is higher than CSvO2 in OLT recipients. Therefore, in vivo calibration with pulmonary arterial blood is necessary for accurate monitoring of SvO2 in OLT recipients.
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Lee AR, Yang S, Shin YH, Kim JA, Chung IS, Cho HS, Lee JJ. A comparison of the BURP and conventional and modified jaw thrust manoeuvres for orotracheal intubation using the Clarus Video System. Anaesthesia 2013; 68:931-7. [PMID: 23841798 DOI: 10.1111/anae.12282] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2013] [Indexed: 11/30/2022]
Abstract
We evaluated the effects of three airway manipulation manoeuvres: (a) conventional (single-handed chin lift); (b) backward, upward and right-sided pressure (BURP) manoeuvre; and (c) modified jaw thrust manoeuvre (two-handed aided by an assistant) on laryngeal view and intubation time using the Clarus Video System in 215 patients undergoing general anaesthesia with orotracheal intubation. In the first part of this study, the laryngeal view was recorded as a modified Cormack-Lehane grade with each manoeuvre. In the second part, intubation was performed using the assigned airway manipulation. The primary outcome was the time to intubation, and the secondary outcomes were the modified Cormack-Lehane grade, the number of attempts and the overall success rate. There were significant differences in modified Cormack-Lehane grade between the three airway manipulations (p < 0.0001). Post-hoc analysis indicated that the modified jaw thrust improved the laryngeal view compared with the conventional (p < 0.0001) and the BURP manoeuvres (p < 0.0001). The BURP worsened the laryngeal view compared with the conventional manoeuvre (p = 0.0132). The time to intubation in the modified jaw thrust group was shorter than with the conventional manoeuvre (p = 0.0004) and the BURP group (p < 0.0001). We conclude that the modified jaw thrust is the most effective manoeuvre at improving the laryngeal view and shortening intubation time with the Clarus Video System.
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Cho HS, Oh JH, Han I, Kim HS. The outcomes of navigation-assisted bone tumour surgery: minimum three-year follow-up. ACTA ACUST UNITED AC 2012; 94:1414-20. [PMID: 23015571 DOI: 10.1302/0301-620x.94b10.28638] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We evaluated the oncological and functional outcome of 18 patients, whose malignant bone tumours were excised with the assistance of navigation, and who were followed up for more than three years. There were 11 men and seven women, with a mean age of 31.8 years (10 to 57). There were ten operations on the pelvic ring and eight joint-preserving limb salvage procedures. The resection margins were free of tumour in all specimens. The tumours, which were stage IIB in all patients, included osteosarcoma, high-grade chondrosarcoma, Ewing's sarcoma, malignant fibrous histiocytoma of bone, and adamantinoma. The overall three-year survival rate of the 18 patients was 88.9% (95% confidence interval (CI) 75.4 to 100). The three-year survival rate of the patients with pelvic malignancy was 80.0% (95% CI 55.3 to 100), and of the patients with metaphyseal malignancy was 100%. The event-free survival was 66.7% (95% CI 44.9 to 88.5). Local recurrence occurred in two patients, both of whom had a pelvic malignancy. The mean Musculoskeletal Tumor Society functional score was 26.9 points at a mean follow-up of 48.2 months (22 to 79). We suggest that navigation can be helpful during surgery for musculoskeletal tumours; it can maximise the accuracy of resection and minimise the unnecessary sacrifice of normal tissue by providing precise intra-operative three-dimensional radiological information.
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Sim WS, Choi JW, Lee CJ, Nahm FS, Lee SH, Shin BS, Cho HS. The influence of patient position on withdrawal force of thoracic epidural catheters. Anaesthesia 2011; 67:19-22. [PMID: 21972884 DOI: 10.1111/j.1365-2044.2011.06913.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We investigated the forces required to remove thoracic epidural catheters to determine the effect of patient position on removal. Eighty-four patients undergoing open thoracotomy and thoracic patient-controlled epidural analgesia were enrolled. Catheterisation was performed under fluoroscopic guidance before surgery, and the patients were allocated to one of three position groups for removal: prone; sitting; and lateral. On the third postoperative day, the peak tension during withdrawal in the assigned position was measured. No differences in mean (SD) forces were found between groups: prone 1.61 (0.39) N, supine 1.62 (0.61) N and lateral 1.36 (0.56) N (p = 0.140). The withdrawal forces required to remove thoracic epidural catheters were not affected by the position. Thus, the position for removal can be determined by patient's choice and clinical judgement.
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Graber T, Anderson S, Brewer H, Chen YS, Cho HS, Dashdorj N, Henning RW, Kosheleva I, Macha G, Meron M, Pahl R, Ren Z, Ruan S, Schotte F, Srajer V, Viccaro PJ, Westferro F, Anfinrud P, Moffat K. BioCARS: a synchrotron resource for time-resolved X-ray science. JOURNAL OF SYNCHROTRON RADIATION 2011; 18:658-70. [PMID: 21685684 PMCID: PMC3121234 DOI: 10.1107/s0909049511009423] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2010] [Accepted: 03/11/2011] [Indexed: 05/02/2023]
Abstract
BioCARS, a NIH-supported national user facility for macromolecular time-resolved X-ray crystallography at the Advanced Photon Source (APS), has recently completed commissioning of an upgraded undulator-based beamline optimized for single-shot laser-pump X-ray-probe measurements with time resolution as short as 100 ps. The source consists of two in-line undulators with periods of 23 and 27 mm that together provide high-flux pink-beam capability at 12 keV as well as first-harmonic coverage from 6.8 to 19 keV. A high-heat-load chopper reduces the average power load on downstream components, thereby preserving the surface figure of a Kirkpatrick-Baez mirror system capable of focusing the X-ray beam to a spot size of 90 µm horizontal by 20 µm vertical. A high-speed chopper isolates single X-ray pulses at 1 kHz in both hybrid and 24-bunch modes of the APS storage ring. In hybrid mode each isolated X-ray pulse delivers up to ~4 × 10(10) photons to the sample, thereby achieving a time-averaged flux approaching that of fourth-generation X-FEL sources. A new high-power picosecond laser system delivers pulses tunable over the wavelength range 450-2000 nm. These pulses are synchronized to the storage-ring RF clock with long-term stability better than 10 ps RMS. Monochromatic experimental capability with Biosafety Level 3 certification has been retained.
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Cho HS, Moon HS, Kim M, Nam K, Kim JY. Biodegradability and biodegradation rate of poly(caprolactone)-starch blend and poly(butylene succinate) biodegradable polymer under aerobic and anaerobic environment. WASTE MANAGEMENT (NEW YORK, N.Y.) 2011; 31:475-480. [PMID: 21144726 DOI: 10.1016/j.wasman.2010.10.029] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2010] [Revised: 10/23/2010] [Accepted: 10/25/2010] [Indexed: 05/30/2023]
Abstract
The biodegradability and the biodegradation rate of two kinds biodegradable polymers; poly(caprolactone) (PCL)-starch blend and poly(butylene succinate) (PBS), were investigated under both aerobic and anaerobic conditions. PCL-starch blend was easily degraded, with 88% biodegradability in 44 days under aerobic conditions, and showed a biodegradation rate of 0.07 day(-1), whereas the biodegradability of PBS was only 31% in 80 days under the same conditions, with a biodegradation rate of 0.01 day(-1). Anaerobic bacteria degraded well PCL-starch blend (i.e., 83% biodegradability for 139 days); however, its biodegradation rate was relatively slow (6.1 mL CH(4)/g-VS day) compared to that of cellulose (13.5 mL CH(4)/g-VS day), which was used as a reference material. The PBS was barely degraded under anaerobic conditions, with only 2% biodegradability in 100 days. These results were consistent with the visual changes and FE-SEM images of the two biodegradable polymers after the landfill burial test, showing that only PCL-starch blend had various sized pinholes on the surface due to attack by microorganisms. This result may be use in deciding suitable final disposal approaches of different types of biodegradable polymers in the future.
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Cho HS, Oh JH, Han I, Kim HS. Survival of patients with skeletal metastases from hepatocellular carcinoma after surgical management. ACTA ACUST UNITED AC 2009; 91:1505-12. [PMID: 19880898 DOI: 10.1302/0301-620x.91b11.21864] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Skeletal metastases from hepatocellular carcinoma are highly destructive vascular lesions which severely reduce the quality of life. Pre-existing liver cirrhosis presents unique challenges during the surgical management of such lesions. We carried out a retrospective study of 42 patients who had been managed surgically for skeletal metastases from hepatocellular carcinoma affecting the appendicular skeleton between January 2000 and December 2006. There were 38 men and four women with a mean age of 60.2 years (46 to 77). Surgery for a pathological fracture was undertaken in 30 patients and because of a high risk of fracture in 12. An intralesional surgical margin was achieved in 36 and a wide margin in six. Factors influencing survival were determined by univariate and multivariate analyses. The survival rates at one, two and three years after surgery were 42.2%, 25.8% and 19.8%, respectively. The median survival time was ten months (95% confidence interval 6.29 to 13.71). The number of skeletal metastases and the Child-Pugh grade were identified as independent prognostic factors by Cox regression analysis. The method of management of the hepatocellular carcinoma, its status in the liver, the surgical margin for skeletal metastases, the presence of a pathological fracture and adjuvant radiotherapy were not found to be significantly related to the survival of the patient, which was affected by hepatic function, as represented by the Child-Pugh grade.
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Byun TJ, Han DS, Ahn SB, Cho HS, Eun CS, Ryu JS, Oh YH. Multiple colonic aphthoid ulcers caused by Diphyllobothrium latum infection. Endoscopy 2009; 41 Suppl 2:E181-2. [PMID: 19629946 DOI: 10.1055/s-0029-1214733] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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Wongsena W, Sconocchia G, Cho HS, Chang CC, Wang X, Klumkrathok K, Ferrone S, Leelayuwat C. Production and characterization of monoclonal antibodies against major histocompatibility complex class I chain-related gene A. ACTA ACUST UNITED AC 2009; 72:431-40. [PMID: 18937790 DOI: 10.1111/j.1399-0039.2008.01118.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Major histocompatibility complex (MHC) class I chain-related gene A (MICA), a ligand for the activating immunoreceptor natural killer group 2D (NKG2D), is expressed on stressed cells such as tumor cells. Study of expression of this molecule on tumor cells and patients' sera is useful to define patients' stages leading to proper selection of therapy. In this study, mouse anti-MICA monoclonal antibodies (mAbs) were produced by DNA immunization using a gene gun. Screening of anti-MICA-producing mouse and hybridomas were performed by immunoblot and cell enzyme-linked immunosorbent assay (ELISA) against MICA-positive HeLa and -negative Me1386 cell lines. MAbs were characterized against MICA-positive and -negative cell lines by immunoblot, cell ELISA and flow cytometry. The mAbs were also characterized for locus and allele specificities of MICA and MHC class I chain-related gene B (MICB) as well as for their ability to stain formalin-fixed paraffin-embedded tissues by immunohistochemistry. Although all mouse immune sera were positive with MICA-positive cells by both immunoblot and cell ELISA methods, some hybridomas were positive only with one method. The mAbs had diverse specificities to detect MICA and MICB and different abilities to stain formalin-fixed paraffin-embedded tissues. Thus, DNA immunization by gene gun is an effective method to generate immune mice for the production of mAbs with a variety of specificities against native and denatured forms of MIC proteins.
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Kim HJ, Baek KH, Lee SW, Kim J, Lee BW, Cho HS, Kim WT, Choi D, Hur CG. Pepper EST database: comprehensive in silico tool for analyzing the chili pepper (Capsicum annuum) transcriptome. BMC PLANT BIOLOGY 2008; 8:101. [PMID: 18844979 PMCID: PMC2575210 DOI: 10.1186/1471-2229-8-101] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2008] [Accepted: 10/09/2008] [Indexed: 05/19/2023]
Abstract
BACKGROUND There is no dedicated database available for Expressed Sequence Tags (EST) of the chili pepper (Capsicum annuum), although the interest in a chili pepper EST database is increasing internationally due to the nutritional, economic, and pharmaceutical value of the plant. Recent advances in high-throughput sequencing of the ESTs of chili pepper cv. Bukang have produced hundreds of thousands of complementary DNA (cDNA) sequences. Therefore, a chili pepper EST database was designed and constructed to enable comprehensive analysis of chili pepper gene expression in response to biotic and abiotic stresses. RESULTS We built the Pepper EST database to mine the complexity of chili pepper ESTs. The database was built on 122,582 sequenced ESTs and 116,412 refined ESTs from 21 pepper EST libraries. The ESTs were clustered and assembled into virtual consensus cDNAs and the cDNAs were assigned to metabolic pathway, Gene Ontology (GO), and MIPS Functional Catalogue (FunCat). The Pepper EST database is designed to provide a workbench for (i) identifying unigenes in pepper plants, (ii) analyzing expression patterns in different developmental tissues and under conditions of stress, and (iii) comparing the ESTs with those of other members of the Solanaceae family. The Pepper EST database is freely available at http://genepool.kribb.re.kr/pepper/. CONCLUSION The Pepper EST database is expected to provide a high-quality resource, which will contribute to gaining a systemic understanding of plant diseases and facilitate genetics-based population studies. The database is also expected to contribute to analysis of gene synteny as part of the chili pepper sequencing project by mapping ESTs to the genome.
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Kim YS, Eun H, Cho HS, Kim KS, Watanabe E, Baba K, Katase T. The characterization of PCDDs, PCDFs and coplanar PCBs during the past 50 years in Gwangyang Bay, South Korea. JOURNAL OF HAZARDOUS MATERIALS 2008; 154:756-765. [PMID: 18063300 DOI: 10.1016/j.jhazmat.2007.10.088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2007] [Revised: 10/24/2007] [Accepted: 10/24/2007] [Indexed: 05/25/2023]
Abstract
The PCDD/DFs and coplanar PCBs (co-PCBs) in sediment samples from Gwangyang Bay in South Korea was investigated. The total concentration of dioxins and their toxic equivalent quantity (TEQ; calculated with the WHO 2005 Toxic Equivalency Factors) value in the surface sediment of the outer site (261 pg g(-1) TOC, 4.4 pg-TEQ g(-1)) were 3-fold higher than the inner site (90 pg g(-1) TOC, 1.1 pg-TEQ g(-1)) in the Bay. The dioxin in the sediment samples was found to come from a mixture of the impurities of pentachlorophenol (PCP), chloronitrofen (CNP) and combustion based on the result of hierarchical cluster analysis (HCA). These dioxin sources have been influenced by the characterization associated with this region which was both an agricultural-centered and industrial-centered area. According to principal component analysis (PCA) related to the Kow values for the congener-specific composition of co-PCBs in the sediment core, the Kanechlor (KC)-500 and the atmospheric deposition were identified as the possible sources. The maximum burden in the sediment core was 1.3 kg for 1967-1974 and the total burdens of PCDD/DFs and co-PCBs in the sediment core were estimated to be 6.6 kg during the past 50 years. The cumulative burdens of dioxin are still increasing in Gwangyang Bay.
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Abstract
An 8-year-old female African wild dog (Lycaon pictus) from a zoo in Gyeonggi province, Republic of Korea presented with a 3.0 x 2.0 x 2.5 cm in size, smooth-surfaced, solitary pedunculated mass protruding into the uterine lumen. Microscopically, the mass was covered with epithelium, contained endometrial gland tissue, and was dilated in the vascularised stroma. Within the mass, there was extensive diffuse haemorrhage with several blood vessels apparently plugged with fibrin. At the base of the mass, the spaces lined with epithelium near the attachment of the stalk were interpreted to be glandular structures. There were segments of cuboidal epithelium found on the surface of the mass, which was similar to the lining the uterus. A diagnosis of an endometrial polyp was made based on the gross and histology findings. This is the first case report of a spontaneous endometrial polyp in an African wild dog.
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Cho HS, Oh JH, Kim HS, Kang HG, Lee SH. Unicameral bone cysts: a comparison of injection of steroid and grafting with autologous bone marrow. ACTA ACUST UNITED AC 2007; 89:222-6. [PMID: 17322439 DOI: 10.1302/0301-620x.89b2.18116] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Open surgery is rarely justified for the initial treatment of a unicameral bone cyst, but there is some debate concerning the relative effectiveness of closed methods. This study compared the results of steroid injection with those of autologous bone marrow grafting for the treatment of unicameral bone cysts. Between 1990 and 2001, 30 patients were treated by steroid injection and 28 by grafting with autologous bone marrow. The overall success rates were 86.7% and 92.0%, respectively (p>0.05). The success rate after the initial procedure was 23.3% in the steroid group and 52.0% in those receiving autologous bone marrow (p<0.05), and the respective cumulative success rates after second injections were 63.3% and 80.0% (p>0.05). The mean number of procedures required was 2.19 (1 to 5) and 1.57 (1 to 3) (p<0.05), the mean interval to healing was 12.5 months (4 to 32) and 14.3 months (7 to 36) (p>0.05), and the rate of recurrence after the initial procedure was 41.7% and 13.3% in the steroid and in the autologous bone marrow groups, respectively (p<0.05). Although the overall rates of success of both methods were similar, the steroid group had higher recurrence after a single procedure and required more injections to achieve healing.
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Kim JK, Yoo HY, Kim SJ, Hwang YS, Han J, Kim JA, Kim CS, Cho HS. Effects of sevoflurane on the cAMP-induced short-circuit current in mouse tracheal epithelium and recombinant Cl- (CFTR) and K+ (KCNQ1) channels. Br J Anaesth 2007; 99:245-51. [PMID: 17567648 DOI: 10.1093/bja/aem123] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND An optimal level of airway surface liquid is essential for mucociliary clearance in lungs. The cAMP-activated cystic fibrosis transmembrane conductance regulator (CFTR) and KCNQ1 channels in tracheal epithelium play key roles in luminal and basolateral membranes, respectively. The aim of this study was to examine the effects of sevoflurane on cAMP-induced chloride secretion by the mouse tracheal epithelium and the modulation of recombinant CFTR and KCNQ1 channels. METHODS The equivalent short-circuit current (Isc) of the mouse tracheal epithelium was measured using a flow-type Ussing chamber technique. Inhibition of Na+ absorption was achieved through the luminal application of amiloride. cAMP-dependent Cl- secretion was evoked by forskolin and isobutylmethylxanthine (Fsk/IBMX) applied to the basolateral side. The effect of sevoflurane on CFTR and KCNQ1 channels was assessed using a whole-cell patch clamp in human embryonic kidney 293T cells expressing CFTR and KCNQ1 channels. RESULTS Fsk/IBMX induced a sustained Isc that was suppressed by the application of sevoflurane [decreased by 49 (4.5)% at 190 microM]. The Fsk/IBMX-induced Isc was also blocked by basolateral application of chromanol 293B, a blocker of the KCNQ1 K+ channel. In KCNQ1-expressing cells, sevoflurane 190 microM reduced the outward currents to 59 (4.9)% at 80 mV. The CFTR current was not affected by sevoflurane (approximately 360 microM). CONCLUSIONS These results suggest that the inhibition of KCNQ1 underlies sevoflurane-induced decrease in airway secretion.
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Borges FA, Cho HS, Santos E, Oliveira GP, Costa AJ. Pharmacokinetics of a new long acting endectocide formulation containing 2.25% ivermectin and 1.25% abamectin in cattle. J Vet Pharmacol Ther 2007; 30:62-7. [PMID: 17217403 DOI: 10.1111/j.1365-2885.2007.00816.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The objective of this study was to determine the kinetic parameters of a new formulation that contained 2.25% ivermectin combined with 1.25% abamectin in bovine plasma. The results for 2.25% ivermectin: Cmax (37.11 ng/mL +/- 7.42), Tmax (16 days +/- 5.29), T(1/2) (44.62 days +/- 53.89), AUC (928.2 ng x day/mL +/- 153.83) and MRT (36.73 days +/- 33.64), and for 1.25% abamectin: Cmax (28.70 ng/mL +/- 9.54), Tmax (14 days +/- 4.04), T(1/2) (15.40 days +/- 11.43), AUC (618.05 ng x day/mL +/- 80.27) and MRT (20.79 days +/- 8.43) suggest that this combination of 2.25% ivermectin + 1.25% abamectin possesses properties that give this pharmaceutical formula a longer activity time than two of the commercial products tested (1% ivermectin and 1% abamectin), and showed similarity to 3.15% ivermectin.
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Cho HS, Kim YS, Choi C, Lee JH, Masangkay JS, Park NY. Malignant schwannoma in an American buffalo (Bison bison bison). ACTA ACUST UNITED AC 2006; 53:432-4. [PMID: 16970634 DOI: 10.1111/j.1439-0442.2006.00866.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A case of a malignant schwannoma in a 20-year-old male American buffalo (Bison bison bison) from the Grand Park Zoo, Gyeonggi Province, Republic of Korea is reported. The animal showed no apparent clinical signs before death except for wound on the neck. Grossly, neoplastic nodules of various sizes were observed on the skin, lung, heart, liver, stomach, mesentery and kidney. Histologically, the neoplastic nodules were composed of fusiform cells that formed multidirectional bundles. The tumour cells were arranged in interlacing bands and bundles. The nuclei were atypical, hyperchromatic, with blunt or round ends. In addition, few mitotic figures were observed in the skin, lung, heart, liver, stomach, intestine and kidney. Several immunohistochemical stains, e.g. vimentin, cytokeratin (CK), smooth muscle actin (SMA), S-100 and HMB45, were used in an attempt to differentially diagnose the tumour. The neoplastic cells tested positive to S-100, but negative to vimentin, CK, SMA and HMB45. Based on the above findings, this case was diagnosed as a malignant schwannoma. To the best of our knowledge, this is the first report of a schwannoma in an American buffalo (B. b. bison).
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Abstract
A 9-year-old female Yorkshire terrier with lameness of the hind leg was examined at the local animal hospital in Gwangju, Republic of Korea on March, 2004. The radiological findings revealed a mass between the urinary bladder and cervix of the uterus. The encapsulated pelvic mass, measuring 4.0 x 3.0 x 2.5 cm was surgically removed. Grossly, the mass was white and firm and microscopically showed a perivascular whorled pattern of spindle cells. By immunohistochemistry, tumour cells tested positive for vimentin and alpha-smooth muscle actin, and negative for desmin, S-100, lysozyme and cytokeratin. The tumour was diagnosed both histologically and immunohistochemically as a haemangiopericytoma. There were no signs of recurrence within 12 months after surgery. This is the first case report of a haemangiopericytoma in the pelvic cavity of a dog.
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Kim TJ, Cho HS, Park NY, Lee JI. Serodiagnostic Comparison Between Two Methods, ELISA and Surface Plasmon Resonance for the Detection of Antibody Titres of Mycoplasma hyopneumoniae. ACTA ACUST UNITED AC 2006; 53:87-90. [PMID: 16626406 DOI: 10.1111/j.1439-0450.2006.00917.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A protein chip based on surface plasmon resonance (SPR) was developed for measuring the Mycoplasma hyopneumoniae antibody titres using a recombinant 30-kDa fragment of P97 adhesin as an antigen. The diagnostic potential of this SPR assay, for detecting the antibody titres to the M. hyopneumoniae 30-kDa protein, was compared with that of conventional ELISA using 70 pig serum samples taken from six pig farms. The SPR assay was found to be highly specific and sensitive. Moreover, there was a strong positive correlation between the SPR and ELISA titres (n = 70, r = 0.898, P < 0.01). Therefore, this recombinant 30-kDa protein can be used as an antigen for serological studies, and the SPR, which is a label-free method, is expected to be a valuable and reproducible tool in the serodiagnosis of M. hyopneumoniae infection.
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Hong SB, Cho HS, Shin HD, Frisvad JC, Samson RA. Novel Neosartorya species isolated from soil in Korea. Int J Syst Evol Microbiol 2006; 56:477-486. [PMID: 16449461 DOI: 10.1099/ijs.0.63980-0] [Citation(s) in RCA: 164] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Phenotypic and genotypic characters of strains of Neosartorya spinosa and related taxa were analysed. N. spinosa, Neosartorya botucatensis and Neosartorya paulistensis had identical partial β-tubulin and calmodulin gene sequences and could not be differentiated on macro- and micro-morphological characteristics, including by scanning electron microscopy. Based on partial β-tubulin and calmodulin gene sequences and ascospore morphology, two separate groups are distinguished and are proposed as novel species. Neosartorya laciniosa sp. nov. has microtuberculate ascospores with two bent crests and two distinct equatorial rings of small projections. Neosartorya coreana sp. nov. has rugose to weak reticulate ascospores with two often bent crests, but without the equatorial rings of small projections. The type strain of N. laciniosa is CBS 117721T (=NRRL 35589T=KACC 41657T) and the type strain of N. coreana is CBS 117059T (=NRRL 35590T=KACC 41659T).
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Bandoh N, Ogino T, Cho HS, Hur SY, Shen J, Wang X, Kato S, Miyokawa N, Harabuchi Y, Ferrone S. Development and characterization of human constitutive proteasome and immunoproteasome subunit-specific monoclonal antibodies. ACTA ACUST UNITED AC 2005; 66:185-94. [PMID: 16101829 DOI: 10.1111/j.1399-0039.2005.00462.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Delta (Y), MB1 (X), and Z are the three catalytic beta-subunits located in the inner rings of the constitutive proteasome, an intracellular multicatalytic complex responsible for the generation of peptides presented by human leukocyte antigen (HLA) class I antigens to T cells. When cells are incubated with interferon-gamma, delta (Y), MB1 (X), and Z are replaced by LMP2, LMP7, and LMP10, respectively, leading to the expression of immunoproteasome which generates peptides with increased affinity for HLA class I antigens. The characterization of the expression of constitutive proteasome and immunoproteasome subunits in cells, normal tissues, and malignant lesions has been hampered by the lack or limited availability of constitutive proteasome and immunoproteasome subunit-specific monoclonal antibodies (mAbs), which are suitable for immunohistochemical staining. To overcome this limitation, we generated human delta (Y), MB1 (X), Z, LMP2, LMP7, and LMP10-specific mAb-secreting hybridomas from BALB/c mice immunized with peptides and recombinant fusion proteins. The mAbs SY-5, SJJ-3, NB-1, SY-1, HB-2, and TO-7 were shown to be specific for delta (Y), MB1 (X), Z, LMP2, LMP7, and LMP10, respectively, as they react specifically with the corresponding molecules when tested with a human B lymphoid LG2 cell lysate in Western blotting and with the peptide derived from each molecule in enzyme-linked immunosorbent assay. The reactivity of the six mAbs with the corresponding intracellular antigens resulted in intracellular staining when the mAbs were tested with microwave-treated and saponin-permeabilized cells in indirect immunofluorescence and with formalin-fixed, paraffin-embedded tissue sections in immunohistochemical reactions. These results suggest that the constitutive proteasome and immunoproteasome subunit-specific mAbs we have developed are useful probes to characterize the expression of proteasome subunits in normal tissues and in pathological lesions.
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Shin YJ, Cho KO, Cho HS, Kang SK, Kim HJ, Kim YH, Park HS, Park NY. Comparison of one-step RT-PCR and a nested PCR for the detection of canine distemper virus in clinical samples. Aust Vet J 2004; 82:83-6. [PMID: 15088966 DOI: 10.1111/j.1751-0813.2004.tb14651.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To develop a rapid and sensitive method for the detection of canine distemper virus (CDV) by nested PCR using clinical specimens. DESIGN A nested PCR was developed, compared to a one-step RT-PCR and validated. PROCEDURE Two sets of specific primers for a one-step RT-PCR and a nested PCR, targeting a 640 bp fragment and a 297 bp fragment, respectively, were selected from the highly conserved region of the nucleocapsid protein (NP) gene of CDV. The nested PCR and the one-step RT-PCR were used to amplify a part of the CDV NP gene of a CDV vaccinal strain and samples of urine, blood, nasal discharge and saliva from 29 dogs suspected of suffering CD. RESULTS Both the one-step RT-PCR and the nested PCR reacted with the CDV vaccinal strain, but not with canine parvovirus. The expected 640 bp fragment of the NP gene was detected in 11/22 (50.0%) blood, 10/20 (50.0%) urine, 5/25 (20.0%) saliva and 6/27 (22.2%) nasal swab samples by one-step RT-PCR, whereas the nested PCR amplified an expected 297 bp fragment of the NP gene in 18/22 (81.8%) blood, 15/20 (75.0%) urine, 14/25 (56%) saliva and 19/27 (70.3%) nasal swab samples. CONCLUSION The nested PCR detected CDV in blood, urine, nasal swab and saliva more frequently than did the one-step RT-PCR. Therefore, this assay should be a useful aid to antemortem diagnosis of CDV infections in dogs.
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Lee SY, Park YC, Cho HS, Ra KS, Baik HS, Paik SY, Yun JW, Park HS, Choi JW. Expression of an artificial polypeptide with a repeated tripeptide glutamyl-tryptophanyl-lysine in Saccharomyces cerevisiae. Lett Appl Microbiol 2003; 36:121-8. [PMID: 12535134 DOI: 10.1046/j.1472-765x.2003.01276.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AIMS Artificial genes, which encode 48 or 64 repeats of a tripeptide, glutamyl-tryptophanyl-lysine have been cloned to the yeast expression vector pAM82 containing the PHO5 promoter and expressed in Saccharomyces cerevisiae AH22. METHODS AND RESULTS When the yeast cells harbouring recombinant plasmids pALTG6-2 and pALTG4-4 were derepressed in Burkholder minimal medium (Toh-e, A., Ueda, Y., Kakimoto, S.I. and Oshima, Y. (1973) Journal of Bacteriology113, 727-738) containing low phosphate (0.03 g l-1 KH2PO4 and 1.5 g l-1 KCl), the expression was the highest after 24 h induction and the artificial polypeptides were synthesized to about 10% (pALTG6-2) and 14% (pALTG4-4) of the total cell protein. CONCLUSIONS The artificial polypeptides produced in yeast were made to react with the rabbit antiserum against the polypeptide purified from Escherichia coli and found only in the pellet fraction of cell lysates, indicating the formation of inclusion body. Artificial polypeptide consisting of Glu-Trp-Lys may be useful as partial supplement in food and feeds. SIGNIFICANCE AND IMPACT OF THE STUDY The production of single cell enriched with homopolymers of an essential amino acid in yeast might be an important tool of supplementing cereal diets and feed grain rations and could be used as means for improvement of the amino acid profile of single cell protein and production of pharmaceutical peptides.
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