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Schenk S, Yokoyama S, Penicka I, Avots A, Fritzsche D. Stand-alone Atrial Fibrillation Surgery by Totally Thoracoscopic Ablation: We are Good, but why aren't we better? Thorac Cardiovasc Surg 2015. [DOI: 10.1055/s-0035-1544271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Muto O, Yuki S, Nakamura M, Hosokawa A, Kato T, Iwanaga I, Hatanaka K, Tsuji Y, Sato A, Eto K, Furukawa K, Okuda H, Onodera M, Fujikawa K, Kudo M, Yokoyama S, Honda T, Sakata Y, Komatsu Y. First Report of a Phase Ii Trial of Irinotecan Plus S-1 (Iris) with Cetuximab (Iris/Cet) in Pre-Treated Patients with Kras Wild Type of Metastatic Colorectal Cancer (Mcrc): Hgcsg0902. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu333.41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Chibana H, Kajimoto H, Ueno T, Yokoyama S, Sasaki K, Ohtsuka M, Nakayoshi T, Mitsutake Y, Itaya N, Sasaki M, Fukumoto Y. There is a correlation between interleukin-1beta and endothelial dysfunction in patients with mTOR inhibitor-eluting stent implantation. Atherosclerosis 2014. [DOI: 10.1016/j.atherosclerosis.2014.05.171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Yokoyama S, Kitamoto S, Higashi M, Tsutsumida H, Wakimoto J, Yonezawa S. 413: TET1 was an important factor for DNA demethylation to regulate the expression of MUC1 and MUC4 in lung cancer. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)50368-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Yokoyama S, Sekioka A, Utsunomiya H. Spontaneous regression of a cystic peripancreatic tumor in a 12-year-old boy: A case report. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2014. [DOI: 10.1016/j.epsc.2014.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Asano K, Yokoyama S, Kemmochi A, Yatagai T. Fabrication and characterization of a deep ultraviolet wire grid polarizer with a chromium-oxide subwavelength grating. APPLIED OPTICS 2014; 53:2942-2948. [PMID: 24921884 DOI: 10.1364/ao.53.002942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 04/04/2014] [Indexed: 06/03/2023]
Abstract
A wire grid polarizer comprised of chromium oxide is designed for a micro-lithography system using an ArF excimer laser. Optical properties for some material candidates are calculated using a rigorous coupled-wave analysis. The chromium oxide wire grid polarizer with a 90 nm period is fabricated by a double-patterning technique using KrF lithography and dry etching. The extinction ratio of the grating is greater than 20 dB (100:1) at a wavelength of 193 nm. Differences between the calculated and experimental results are discussed.
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Yokoyama S, Takahashi S, Kawakami Y, Hayes CN, Kohno H, Kohno H, Tsuji K, Aisaka Y, Kira S, Yamashina K, Nonaka M, Moriya T, Kitamoto M, Aimitsu S, Nakanishi T, Kawakami H, Chayama K. Effect of vitamin D supplementation on pegylated interferon/ribavirin therapy for chronic hepatitis C genotype 1b: a randomized controlled trial. J Viral Hepat 2014; 21:348-56. [PMID: 24716637 DOI: 10.1111/jvh.12146] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Accepted: 06/13/2013] [Indexed: 12/18/2022]
Abstract
Chronic HCV-infected patients tend to have vitamin D deficiency, suggesting that vitamin D supplementation may enhance the efficacy of treatment with pegylated interferon (PEG-IFN) and ribavirin (RBV). We therefore assessed the effects of vitamin D supplementation on viral response to PEG-IFN/RBV. Eighty-four patients with HCV genotype 1b were randomized, 42 to oral vitamin D supplementation (1000 IU/day) and 42 to nonsupplementation (control), from week 8 to the end of PEG-IFN/RBV therapy. The primary end point was undetectable HCV RNA at week 24 (viral response [VR]). VR rate at week 24 was significantly higher in the vitamin D than in the control group (78.6% vs 54.8% P = 0.037). Adverse events were similar in both groups. When patients were subdivided by IL28B SNP rs8099917 genotype, those with the TT genotype group showed a significantly higher VR rate at week 24 with than without vitamin D supplementation (86.2% vs 63.3% vs P = 0.044). Although patients with the TG/GG genotype, who were relatively resistant to PEG-IFN treatment, had similar VR rates at week 24 with and without vitamin D supplementation, the decline in viral load from week 8 to week 24 was significantly greater with than without vitamin D supplementation. Multivariate analysis showed that rs8099917 genotype and vitamin D supplementation contributed significantly to VR at week 24. SVR rates were similar in the vitamin D and control groups [64.3% (27/42) vs 50% (21/42), P = 0.19]. Vitamin D supplementation may enhance the effects of PEG-IFN/RBV in HCV genotype 1b-infected patients.
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Yokoyama S, Sekioka A, Ueno K, Higashide Y, Okishio Y, Kawaguchi N, Hagihara T, Yamada H, Kamimura R, Kuwahara M, Ichimiya M, Utsunomiya H, Uyama S, Kato H. Pancreaticoduodenectomy following total gastrectomy: A case report and literature review. World J Gastroenterol 2014; 20:2721-2724. [PMID: 24627609 PMCID: PMC3949282 DOI: 10.3748/wjg.v20.i10.2721] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Revised: 11/01/2013] [Accepted: 11/30/2013] [Indexed: 02/06/2023] Open
Abstract
We present a case of afferent loop syndrome (ALS) occurring after pancreaticoduodenectomy (PD) in a patient who had previously undergone total gastrectomy (TG), and review the English-language literature concerning reconstruction procedures following PD in patients who had undergone TG. The patient was a 69-year-old man who had undergone TG reconstruction by a Roux-en-Y method at age 58 years. The patient underwent PD for pancreas head adenocarcinoma. A jejunal limb previously made at the prior TG was used for pancreaticojejunostomy and hepaticojejunostomy. Despite normal patency of the hepaticojejunostomy, he suffered from repeated postoperative cholangitis which was brought on by ALS due to shortness of the jejunal limb (15 cm in length). We therefore performed receliotomy in which the hepaticojejunostomy was disconnected and reconstructed using a new Y limb 40-cm in length constructed in a double Roux-en-Y fashion. The refractory cholangitis resolved immediately after the receliotomy and did not recur. Review of the literature revealed the lack of any current consensus for a standard procedure for reconstruction following PD in patients who had previously undergone TG. This issue warrants further attention, particularly given the expected future increase in the number of PDs in patients with a history of gastric cancer.
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Yokoyama S, Sekioka A, Utsunomiya H, Shimada K. Traumatic renal artery occlusion associated with a grade III hepatic injury in an 11-year-old boy: A case report. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2014. [DOI: 10.1016/j.epsc.2014.02.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Yokoyama S, Kawakami Y, Chayama K. Letter: Pitavastatin supplementation of PEG-IFN/ribavirin improves sustained virological response against HCV. Aliment Pharmacol Ther 2014; 39:443-4. [PMID: 24447319 DOI: 10.1111/apt.12605] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2013] [Accepted: 12/13/2013] [Indexed: 01/30/2023]
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Yokoyama S, Hirota I, Tanaka S, Ochiai Y, Nawata E, Kono Y. A review of studies on swidden agriculture in Japan: cropping system and disappearing process. TROPICS 2014. [DOI: 10.3759/tropics.22.131] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Yokoyama S, Hiramoto K, Fujikawa T, Kondo H, Konishi N, Sudo S, Iwashima M, Ooi K. Topical application of Corchorus olitorius leaf extract ameliorates atopic dermatitis in NC/Nga mice. ACTA ACUST UNITED AC 2014. [DOI: 10.7243/2053-5309-2-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Yokoyama S, Sekioka A, Utsunomiya H, Hara S, Takahashi T, Yoshida A. Adrenal abscess as a complication of Escherichia coli sepsis in neonates: A case report. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2013. [DOI: 10.1016/j.epsc.2013.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Ojaghi-Haghighi Z, Mostafavi A, Moladoust H, Noohi F, Maleki M, Esmaeilzadeh M, Samiei N, Hosseini S, Jasaityte R, Teske A, Claus P, Verheyden B, Rademakers F, D'hooge J, Patrianakos A, Zacharaki A, Kalogerakis A, Nyktari E, Maniatakis P, Parthenakis F, Vardas P, Hilde JM, Skjoerten I, Humerfelt S, Hansteen V, Melsom M, Hisdal J, Steine K, Ippolito R, Gripari P, Muraru D, Esposito R, Kocabay G, Tamborini G, Galderisi M, Maffessanti F, Badano L, Pepi M, Yurdakul S, Oner F, Sahin T, Avci B, Tayyareci Y, Direskeneli H, Aytekin S, Filali T, Jedaida B, Lahidheb D, Gommidh M, Mahfoudhi H, Hajlaoui N, Dahmani R, Fehri W, Haouala H, Andova V, Georgievska-Ismail L, Srbinovska-Kostovska E, Gardinger Y, Joanna Hlebowicz J, Ola Bjorgell O, Magnus Dencker M, Liao MT, Tsai CT, Lin JL, Piestrzeniewicz K, Luczak K, Maciejewski M, Komorowski J, Jankiewicz-Wika J, Drozdz J, Ismail MF, Alasfar A, Elassal M, El-Sayed S, Ibraheim M, Dobrowolski P, Klisiewicz A, Florczak E, Prejbisz A, Szwench E, Rybicka J, Januszewicz A, Hoffman P, Santos Furtado M, Nogueira K, Arruda A, Rodrigues AC, Carvalho F, Silva M, Cardoso A, Lira-Filho E, Pinheiro J, Andrade JL, Mohammed M, Zito C, Cusma-Piccione M, Di Bella G, Taha N, Zagari D, Oteri A, Quattrone A, Boretti I, Carerj S, Obremska O, Boratynska B, Poczatek P, Zon Z, Magott M, Klinger K, Szenczi O, Szelid Z, Soos P, Bagyura Z, Edes E, Jozan P, Merkely B, Ahn J, Kim D, Jeon D, Kim I, Baeza Garzon F, Delgado M, Mesa D, Ruiz M, De Lezo JS, Pan M, Leon C, Castillo F, Morenate M, Toledano F, Zhong L, Lim E, Shanmugam N, Law S, Ong B, Katwadi K, Tan R, Chua Y, Liew R, Ding Z, Von Bibra H, Leclerque C, Schuster T, Schumm-Draeger PM, Bonios M, Kaladaridou A, Papadopoulou O, Tasoulis A, Pamboucas C, Ntalianis A, Nanas J, Toumanidis S, Silva D, Cortez-Dias N, Carrilho-Ferreira P, Placido R, Jorge C, Calisto C, Robalo Martins S, Carvalho De Sousa J, Pinto F, Nunes Diogo A, Przewlocka-Kosmala M, Orda A, Karolko B, Mysiak A, Kosmala W, Moral Torres S, Rodriguez-Palomares J, Pineda V, Gruosso D, Evangelista A, Garcia-Dorado D, Figueras J, Cambronero E, Corbi MJ, Valle A, Cordoba J, Llanos C, Fernandez M, Lopez I, Hidalgo V, Barambio M, Jimenez J, D'andrea A, Riegler L, Cocchia R, Russo M, Bossone E, Calabro R, Iniesta Manjavacas A, Valbuena Lopez S, Lopez Fernandez T, Garcia-Blas S, De Torres Alba F, De Diego JG, Ramirez Valdiris U, Mesa Garcia J, Moreno Yanguela M, Lopez-Sendon J, Logstrup B, Andersen H, Thuesen L, Christiansen E, Terp K, Klaaborg K, Poulsen S, Cacicedo A, Velasco S, Aguirre U, Onaindia J, Rodriguez I, Oria G, Subinas A, Zugazabeitia G, Romero A, Laraudogoitia Zaldumbide E, Weisz S, Magne J, Dulgheru R, Rosca M, Pierard L, Lancellotti P, Auffret V, Donal E, Bedossa M, Boulmier D, Laurent M, Verhoye J, Le Breton H, Van Hall S, Herbrand T, Ketterer U, Keymel S, Boering Y, Rassaf T, Meyer C, Zeus T, Kelm M, Balzer J, Floria M, Seldrum S, Mariciuc M, Laurence G, Buche M, Eucher P, Louagie Y, Jamart J, Marchandise B, Schroeder E, Venkatesh A, Sahlen A, Johnson J, Brodin L, Winter R, Shahgaldi K, Manouras A, Maffessanti F, Tamborini G, Fusini L, Gripari P, Muratori M, Alamanni F, Bartorelli A, Ferrari C, Caiani E, Pepi M, Yaroslavskaya E, Kuznetsov V, Pushkarev G, Krinochkin D, Zyrianov I, Ciobotaru C, Kobayashi Y, Yamamoto K, Kobayashi Y, Hirose E, Hirohata A, Ohe T, Jhund P, Cunningham T, Murday V, Findlay I, Sonecki P, Rangel I, Sousa C, Goncalves A, Correia A, Vigario A, Martins E, Silva-Cardoso J, Macedo F, Maciel M, Lovric D, Samardzic J, Milicic D, Reskovic V, Baricevic Z, Ivanac I, Separovic Hanzevacki J, Kim K, Song J, Jeong H, Yoon H, Ahn Y, Jeong M, Cho J, Park J, Kang J, Iorio A, Pinamonti B, Bobbo M, Merlo M, Barbati G, Massa L, Faganello G, Di Lenarda A, Sinagra G, Heggemann F, Hamm K, Streitner F, Sueselbeck T, Papavassiliu T, Borggrefe M, Haghi D, Ferreira F, Galrinho A, Soares R, Branco L, Abreu J, Feliciano J, Papoila A, Alves M, Leal A, Ferreira R, Reynaud A, Donal E, Lund LH, Oger E, Drouet E, Hage C, Bauer F, Linde C, Daubert J, Schnell F, Donal E, Lentz P, Kervio G, Leurent G, Mabo P, Carre F, Rodrigues A, Roque M, Arruda A, Becker D, Barros S, Kay F, Emerick T, Pinheiro J, Sampaio-Barros P, Andrade J, Yamada S, Okada K, Iwano H, Nishino H, Nakabachi M, Yokoyama S, Kaga S, Mikami T, Tsutsui H, Mincu R, Magda S, Dumitrache Rujinski S, Constantinescu T, Mihaila S, Ciobanu A, Florescu M, Vinereanu D, Ashcheulova T, Kovalyova O, Ardeleanu E, Gurgus D, Gruici A, Suciu R, Ana I, Bergenzaun L, Ohlin H, Gudmundsson P, Willenheimer R, Chew M, Charalampopoulos A, Howard L, Davies R, Gin-Sing W, Tzoulaki I, Grapsa I, Gibbs S, Caiani E, Massabuau P, Weinert L, Lairez O, Berry M, Sotaquira M, Vaida P, Lang R, Khan I, Waterhouse D, Asegdom S, Alqaseer M, Foley D, Mcadam B, Colonna P, Michelotto E, Genco W, Rubino M, Pugliese S, Belfiore A, Sorino M, Trisorio Liuzzi M, Antonelli G, Palasciano G, Duszanska A, Skoczylas I, Streb W, Kukulski T, Polonski L, Kalarus Z, Fleig A, Seitz K, Secades S, Martin M, Corros C, Rodriguez M, De La Hera J, Garcia A, Velasco E, Fernandez E, Barriales V, Lambert J, Zwas DR, Hoss S, Leibowitz D, Beeri R, Lotan C, Gilon D, Wierzbowska-Drabik K, Roszczyk N, Sobczak M, Plewka M, Chrzanowski L, Lipiec P, Kasprzak J, Wita K, Mizia-Stec K, Wrobel W, Plonska-Gosciniak E, Goncalves A, Sousa C, Rangel I, Pinho T, Wang Y, Houle H, Madureira AJ, Macedo F, Zamorano J, Maciel MJ, Ancona R, Comenale Pinto S, Caso P, Coppola M, Rapisarda O, Calabro' R, Cadenas Chamorro R, Lopez T, Gomez J, Moreno M, Salinas P, Jimenez Rubio C, Valbuena S, Manjavacas A, De Torres F, Lopez-Sendon J, Vaugrenard T, Huttin O, Rouge A, Schwartz J, Zinzius P, Popovic B, Sellal J, Aliot E, Juilliere Y, Selton-Suty C, Looi J, Lee A, Hsiung M, Song W, Wong R, Underwood MJ, Fang F, Lin Q, Lam Y, Yu C, Vitarelli A, Nguyen B, Capotosto L, D-Alessandro G, D-Ascanio M, Rafique A, Gang E, Barilla F, Siegel R, Kydd A, Khan F, Watson W, Mccormick L, Virdee M, Dutka D, Ranjbar S, Karvandi M, Hassantash S, Grapsa J, Efthimiadis I, Pakrashi T, Dawson D, Punjabi P, Nihoyannopoulos P, Jasaityte R, D'hooge J, Rademakers F, Claus P, Henein M, Soderberg S, Tossavainen E, Henein M, Lindqvist P, Bellsham-Revell H, Bell A, Miller O, Simpson J, Altekin E, Kucuk M, Yanikoglu A, Karakas S, Er A, Ozel D, Ermis C, Demir I, Henein M, Soderberg S, Henein M, Lindqvist P, Bajraktari G, Di Salvo G, Baldini L, Del Gaizo F, Rea A, Pergola V, Caso P, Pacileo G, Fadel B, Calabro R, Russo M, Seo JS, Choi GN, Jin HY, Seol SH, Jang JS, Yang TH, Kim DK, Kim DS, Papadopoulou E, Kaladaridou A, Hatzidou S, Agrios J, Pamboukas C, Antoniou A, Toumanidis S, Gargiulo P, Dellegrottaglie S, Bruzzese D, Scala O, D'amore C, Ruggiero D, Marciano C, Vassallo E, Pirozzi E, Perrone Filardi P, Mor-Avi V, Kachenoura N, Lodato J, Port S, Chandra S, Freed B, Bhave N, Newby B, Lang R, Patel A, Dwivedi G, Alam M, Boczar K, Chow B, Staskiewicz G, Czekajska-Chehab E, Uhlig S, Tomaszewski A, Przegalinski J, Maciejewski R, Drop A, Di Giammarco G, Canosa C, Foschi M, Liberti G, Bedir M, Marinelli D, Masuyama S, Rabozzi R, Vijayan S, Miller H, Muthusamy R, Smith S, Gargani L, Pang P, Davis E, Schumacher A, Sicari R, Picano E, Mizia-Stec K, Chmiel A, Mizia M, Haberka M, Gieszczyk K, Sikora - Puz A, Lasota B, Trojnarska O, Grajek S, Gasior Z, Koumoulidis A, Vlasseros I, Tousoulis D, Katsi V, Avgeropoulou A, Divani M, Stefanadis C, Kallikazaros I. Poster session Thursday 6 December - AM: Other myocardial diseases. Eur Heart J Cardiovasc Imaging 2012. [DOI: 10.1093/ehjci/jes255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Jovanovic I, Giga V, Tesic M, Paunovic I, Kostic J, Dobric M, Dikic M, Stepanovic J, Belesiln B, Djordjevic-Dikic A, Lindqvist P, Henein M, Soderberg S, Gonzalez M, Tossavainen E, Djordjevic-Dikic A, Tesic M, Stepanovic J, Giga V, Kostic J, Trifunovic D, Jovanovic I, Paunovic I, Stanic S, Beleslin B, Koutsogiannis N, Moulias A, Xanthopoulou I, Mavronasiou E, Kakkavas A, Davlouros P, Alexopoulos D, Barbier P, Cefalu' C, Gripari P, Pontone G, Andreini D, Pepi M, Duncan AM, Snow T, Barker S, Davies S, Di Mario C, Moat N, Serra W, Chetta A, Marangio E, Reverberi C, Cattabiani MA, Ardissino D, Sahlen A, Hakansson F, Shahgaldi K, Manouras A, Norman M, Winter R, Johnson J, Fawzi S, Rafla SM, El Atroush H, Farouk K, Wilson C, Hilde J, Skjoerten I, Melsom M, Humerfelt S, Hansteen V, Hisdal J, Steine K, Rees P, Hutchings S, Magnino C, Omede' P, Avenatti E, Chiarlo M, Presutti D, Bucca C, Moretti C, Gaita F, Veglio F, Milan A, Kostic J, Tesic M, Stepanovic J, Giga V, Paunovic I, Marinkovic A, Jovanovic I, Beleslin B, Ostojic M, Djordjevic Dikic A, Najjar E, Winter R, Gunyeli E, Shahgaldi K, Manouras A, Rodriguez Munoz DA, Moya Mur J, Baguda JDJ, Lazaro Rivera C, Navas Tejedor P, Jimenez Nacher J, Castillo Orive M, Fernandez-Golfin C, Zamorano Gomez J, Satendra M, Sargento L, Sousa C, Lousada N, Palma Reis R, Said K, Shehata A, Ashour Z, El-Tobgi S, Li Kam Wa M, Pabari P, Perry S, Kyriacou A, Manisty C, Francis D, Kusmierczyk-Droszcz B, Kowalik E, Niewiadomska J, Lech A, Hoffman P, Patrianakos A, Kalogerakis A, Zacharaki A, Nyktari E, Psathakis E, Parthenakis F, Vardas P, Stefani L, Milicia M, Bartolini A, Gori N, Tempesti G, Toncelli L, Vono M, Di Tante V, Pedri S, Galanti G, Zhong L, Huang F, Le T, Chen Q, Gao F, Tan R, Anwar A, Nosir Y, Alasnig M, Llemit M, Alhagoly A, Chamsi-Pasha H, Trifunovic D, Ostojic M, Stankovic S, Vujisic-Tesic B, Petrovic M, Nedeljkovic I, Beleslin B, Djordjevic-Dikic A, Banovic M, Tesic M, Orii M, Hirata K, Tanimoto T, Ishibashi K, Yamano T, Ino Y, Yamaguchi T, Kubo T, Imanishi T, Akasaka T, Giesecke A, Ripsweden J, Shahgaldi K, Guyeli E, Winter R, Hristova K, Vasilev D, Pavlov P, Katova T, Simova I, Kostova V, Wada T, Hirata KH, Kubo T, Shiono Y, Ishibashi K, Tanimoto T, Ino Y, Yamaguchi T, Imanishi TI, Akasaka T, Martirosyan M, Adamyan K, Chilingaryan A, Negrea S, Alexandrescu C, Civaia F, Bourlon F, Dreyfus G, Malev E, Kim G, Omelchenko M, Mitrofanova L, Zemtsovsky E, Santoro A, Costantino F, Dores E, Tarsia G, Di Natale M, Innelli P, Schiano Lomoriello V, De Stefano F, Galderisi M, Lee SP, Ahn H, Hwang H, Kim H, Kim Y, Kim K, Kim K, Sohn D, Ahn H, Calin A, Popescu B, Rosca M, Beladan C, Enache R, Gurzun M, Calinescu C, Calin C, Ginghina C, Rafla S, Hamdy S, Lotfi M, Elneklawy M, Mordi I, Spratt J, Sonecki P, Stanton T, Mcculloch A, Goodfield N, Tzemos N, Ghulam Ali S, Fusini L, Tamborini G, Celeste F, Gripari P, Muratori M, Maffessanti F, Mirea O, Alamanni F, Pepi M, Demirkan B, Guray Y, Guray U, Ege M, Kisacik H, Sasmaz H, Korkmaz S, Petrovic-Nagorni S, Zdravkovic-Ciric S, Nagorni A, Stanojevic D, Jankovic-Tomasevic R, Atanaskovic V, Mitic V, Szymanski C, Magne J, Rusinaru D, Fournier A, Mezghani S, Peltier M, Touati G, Tribouilloy C, Huttin O, Khachab H, Voilliot D, Schwartz J, Zinzius P, Lemoine S, Carillo S, Popovic B, Juilliere Y, Selton-Suty C, Kimura K, Takenaka K, Ebihara A, Uno K, Morita H, Nakajima T, Motoyoshi Y, Komori T, Yatomi Y, Nagai R, Mihaila S, Mincu R, Rimbas R, Badiu C, Vinereanu D, Igual Munoz B, Maceira Gonzalez A, Domingo Valero D, Estornell Erill J, Giner Blasco J, Arnau Vives M, Molina Aguilar P, Navarro Manchon J, Zorio Grima E, Miglioranza M, Sant'anna R, Rover M, Mantovani A, Lessa J, Haertel J, Salgado Filho P, Kalil R, Leiria T, Risum N, Sogaard P, Fritz Hansen T, Bruun N, Kisslo J, Velazquez E, Jons C, Olsen N, Azevedo O, Lourenco M, Machado I, Pereira V, Medeiros R, Pereira A, Quelhas I, Lourenco A, Rangel I, Goncalves A, Sousa C, Correia A, Pinho T, Madureira A, Martins E, Silva-Cardoso J, Macedo F, Maciel M, Kinova E, Zlatareva N, Goudev A, Rogge B, Cramariuc D, Lonnebakken M, Rieck A, Gohlke-Baerwolf C, Chambers J, Boman K, Gerdts E, Florescu M, Mihalcea D, Enescu O, Suran B, Mincu R, Patrascu N, Magda L, Cinteza M, Vinereanu D, Bruno R, Cogo A, Bartesaghi M, Thapa K, Duo E, Basnyat B, Ghiadoni L, Picano E, Sicari R, Pratali L, Jensen-Urstad K, Nordin A, Bjornadal L, Svenungsson E, King GJ, Murphy R, Almuntaser I, Mc Loughlin B, Livingston A, Nevin S, Clarke J, De Sousa CC, Rangel I, Martins E, Correia A, Nadais G, Silveira F, Silva Cardoso J, Goncalves A, Macedo F, Maciel M, Lindqvist P, Henein M, Hornsten R, Rasmunsson J, Hedstrom M, Alm C, Filali T, Jedaida B, Lahidheb D, Gommidh M, Mahfoudhi H, Hajlaoui N, Dahmani R, Fehri W, Haouala H, Shin SH, Woo S, Kim D, Park K, Kwan J, Brambila CA, Gabrielli L, Bijnens B, Marin J, Sitges I, Grazioli G, Pare C, Mont L, Brugada J, Sitges M, Pica S, Ghio S, Raineri C, Camporotondo R, Rordorf R, Previtali M, Landolina M, Valentini A, Turco A, Visconti L, Stuart B, Santos A, Cruz I, Caldeira D, Cotrim C, Fazendas P, Joao I, Almeida A, Pereira H, Goncalves A, Pinho T, Sousa C, Rangel I, Correia A, Madureira A, Macedo F, Zamorano JL, Maciel M, Driessen M, Kort E, Leiner T, Cramer M, Sieswerda G, Chamuleau S, Kim D, Choi Y, Park H, Kim H, Shin J, Song J, Kang D, Song J, Parisi V, Galasso G, Festa G, Piccolo R, Rengo G, De Rosa R, Pagano G, Iacotucci P, Leosco D, Piscione F, Bellsham-Revell H, Nedjati-Gilani S, Yao C, Pushparajah K, Penney G, Simpson J, Lopez Melgar B, Sanchez Sanchez V, Rodriguez Garcia J, Coma Samartin R, Martin Asenjo R, Fernandez Casares S, Lopez-Guarch CJ, Diaz Anton B, Mayordomo Gomez S, Lombera Romero F, Yamada S, Okada K, Iwano H, Nishino H, Nakabachi M, Yokoyama S, Kaga S, Mikami T, Tsutsui H, Stoebe S, Tarr A, Pfeiffer D, Hagendorff A, Klitsie L, Roest A, Kuipers I, Van Der Hulst A, Hazekamp M, Blom N, Ten Harkel A, Hagendorff A, Stoebe S, Tarr A, Gelbrich G, Loeffler M, Pfeiffer D, Badran H, Elnoamany M, Soltan G, Ezat M, Elsedi M, Abdelfatah R, Yacoub M, Kydd A, Khan F, Mccormick L, Gopalan D, Virdee M, Dutka D, Ruiz Ortiz M, Mesa D, Delgado M, Romo E, Morenate M, Baeza F, Castillo F, Lopez Granados A, Del Prado JA, De Lezo JS, Kilickiran Avci B, Yurdakul S, Sahin S, Ermis E, Dilekci B, Aytekin S, Turhan S, Gerede D, Hural R, Ozcan O, Candemir B, Erol C, Saha SK, Kiotsekoglou A, Gopal A, Govind S, Lindqvist P, Soderberg S, Kawata T, Daimon M, Sekita G, Miyazaki S, Ichikawa R, Maruyama M, Suzuki H, Daida H, Persic V, Lovric D, Jurin H, Pehar Pejcinovic V, Baricevic Z, Pezo Nikolic B, Ivanac Vranesic I, Separovic Hanzevacki J, Ahn H, Cho G, Lee S, Kim H, Kim Y, Sohn D, Igual Munoz B, Estornell Erill J, Gonzalez AM, Bel Minguez A, Perez Guillen M, Donate Bertolin L, Monmeneu Menadas J, Lopez Lereu P, La Huerta AA, Argudo AM, Igual Munoz B, Gonzalez AM, Valero DD, La Huerta AA, Fernandez PA, Ferrer JM, Rueda Soriano J, Buendia Sanchez F, Estornell Erill J, Carrasco J, Carvalho MS, De Araujo Goncalves P, Sousa P, Dores H, Marques H, Pereira Machado F, Gaspar A, Aleixo A, Mota Carmo M, Roquette J, Vassiliadis IV, Despotopoulos E, Kaitozis O, Tekedis C, Al-Mallah M, Nour K, Tomaszewski A, Kutarski A, Brzozowski W, Tomaszewski M, Oleszczak K, Tong J, Bian Y, Yang F, Li P, Chen L, Shen X, Xu Y, Yan L, Kilickiran Avci B, Yurdakul S, Sahin S, Ermis E, Dilekci B, Aytekin S, Hristova K, Marinov R, Georgiev S, Kaneva A, Lasarov S, Mitev P, Katova T, Pilosoff V, Ikonomidis I, Tzortzis S, Triantafyllidi H, Paraskevaidis I, Trivilou P, Papadakis I, Papadopoulos C, Pavlidis G, Anastasiou-Nana M, Lekakis J. Poster session: Aortic stenosis. Eur Heart J Cardiovasc Imaging 2012. [DOI: 10.1093/ehjci/jes264] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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141
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Yokoyama S, Utsunomiya H. A case of successful surgical repair for solid segment type pyloric atresia using a novel gastroduodenostomy procedure. J Pediatr Surg 2012; 47:2158-60. [PMID: 23164017 DOI: 10.1016/j.jpedsurg.2012.07.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Revised: 07/02/2012] [Accepted: 07/02/2012] [Indexed: 11/28/2022]
Abstract
We present a case of successful surgical repair for solid segment type pyloric atresia using a novel gastroduodenal procedure.
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142
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Fujita H, Matsumoto C, Yonekura K, Yokoyama S, Watanabe K, Hirata M, Miyaura C, Utsugi T, Inada M. 308 HGF/VEGF Dual Signaling Regulates Bone Metastatic Prostate Cancer Proliferation and Osteoclast Differentiation. Eur J Cancer 2012. [DOI: 10.1016/s0959-8049(12)72106-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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143
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Kitamoto S, Yokoyama S, Higashi M, Yamada N, Takao S, Yonezawa S. MUC1 enhances hypoxia-driven angiogenesis through the regulation of multiple proangiogenic factors. Oncogene 2012; 32:4614-21. [PMID: 23108411 DOI: 10.1038/onc.2012.478] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Revised: 07/24/2012] [Accepted: 08/24/2012] [Indexed: 12/21/2022]
Abstract
Pancreatic cancer is one of the most lethal malignancies due to its aggressive growth and rapid development of distant metastases. In this context, mucin 1 (MUC1) overexpression and hypoxia are frequently observed events. However, their functional relationship remains largely unknown. This study provides evidence that MUC1 is overexpressed by hypoxia and contributes to hypoxia-driven angiogenesis. Using the conditioned medium obtained from hypoxia-stressed AsPC1 cells treated with MUC1 siRNAs, we demonstrated that MUC1 enhanced the endothelial tube formation, proliferation and migration ability, which induced by hypoxia-conditioned medium (HCM). In addition, MUC1 was significantly induced by hypoxia, especially in the pancreatic cancer cells derived from metastatic tumors (AsPC1, HPAF2 or Capan1), and MUC1-cytoplasmic tail (MUC1-CT) accumulated in the nucleus under hypoxia. As noted in a previous report, MUC1-CT was recruited to genomic regions upstream of the connective tissue growth factor (CTGF) accompanied with β-catenin and p53, resulting in the hypoxic induction of CTGF. Moreover, hypoxia-induced MUC1 partially regulated two other hypoxia-inducible proangiogenic factors including vascular endothelial growth factor-A and platelet-derived growth factor-B. The neutralization assay revealed that endothelial tube formation induced by HCM was clearly suppressed by antibodies against these three factors, suggesting the importance of these factors in hypoxia-driven angiogenesis. In summary, this is the first report demonstrating a pivotal role of MUC1 in controlling the hypoxia-driven angiogenesis through the regulation of multiple proangiogenic factors in pancreatic cancer. Our findings provide the novel insights into the understanding of complex interactions between pancreatic cancer cells and tumor microenvironments.
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Matsumoto C, Oda T, Yokoyama S, Tominari T, Hirata M, Miyaura C, Inada M. Toll-like receptor 2 heterodimers, TLR2/6 and TLR2/1 induce prostaglandin E production by osteoblasts, osteoclast formation and inflammatory periodontitis. Biochem Biophys Res Commun 2012; 428:110-5. [PMID: 23063683 DOI: 10.1016/j.bbrc.2012.10.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Accepted: 10/03/2012] [Indexed: 10/27/2022]
Abstract
TLR2 forms heterodimers with TLR1 and TLR6, and regulates host defense mechanisms against pathogens. We examined the role of TLR2 heterodimer signaling in osteoclast formation and inflammatory periodontitis. In co-cultures of mouse bone marrow cells and osteoblasts, a TLR2/6 ligand (diacylated lipopeptide designed from Gram-positive bacteria) markedly induced osteoclast formation. A TLR2/1 ligand (triacylated lipopeptide designed from Gram-negative bacteria) also induced osteoclast formation. The osteoclast formation induced by TLR2/6 and TLR2/1 ligands was completely suppressed by indomethacin. Osteoblasts expressed TLR1, 2, 4, and 6 mRNAs, and both TLR2/6 and TLR2/1 ligands induced the expression of COX-2, mPGES-1, and RANKL mRNA, as well as PGE production in osteoblasts. Both TLR2/6 and TLR2/1 ligands induced the resorption of mandibular alveolar bone in organ cultures, and elicited inflammatory periodontitis in vivo. Therefore, TLR2 heterodimer signaling may play a key role in PGE-mediated inflammatory bone loss in periodontal disease.
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145
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Takahashi S, Inoue M, Fukui T, Gondo N, Yokoyama S, Ishida T, Ohuchi N, Nomizu T, Kakugawa Y, Ishioka C. Developing Prognostic Biomarker of Breast Cancer using Expression Profile about TP53 Status. Ann Oncol 2012. [DOI: 10.1016/s0923-7534(20)32220-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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146
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Cherian T, Giakoustidis A, Yokoyama S, Heneghan M, O’Grady J, Rela M, Wendon J, Heaton DN, Verma A. Treatment of Refractory Cerebral Aspergillosis in a Liver Transplant Recipient With Voriconazole: Case Report and Review of the Literature. EXP CLIN TRANSPLANT 2012; 10:482-6. [DOI: 10.6002/ect.2012.0028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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147
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Eslamloo K, Falahatkar B, Yokoyama S. Effects of dietary bovine lactoferrin on growth, physiological performance, iron metabolism and non-specific immune responses of Siberian sturgeon Acipenser baeri. FISH & SHELLFISH IMMUNOLOGY 2012; 32:976-985. [PMID: 22377421 DOI: 10.1016/j.fsi.2012.02.007] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Revised: 02/06/2012] [Accepted: 02/06/2012] [Indexed: 05/31/2023]
Abstract
The present experiment was carried out to investigate the effects of different levels of dietary lactoferrin (LF) on growth performance, physiological status, iron absorption and innate immune response of juvenile Siberian sturgeon Acipenser baeri. Fish were fed with six different rations including 0, 100, 200, 400, 800 and 1600 mg LF kg(-1) diet for 8 weeks. At the end of the experiment, samples were collected for estimating the physiological and immunological parameters. Dietary LF did not change the fish growth performance, hematological parameters, serum proteins or hepatic enzymes. Moreover, stress indicators (plasma cortisol, glucose and lactate) were not affected by dietary LF. The iron absorption of fish was considerably affected by LF; thus, plasma iron in LF-treatments greatly declined and the total iron binding capacity (TIBC) significantly increased in fish fed with 800 mg LF kg(-1). In addition, the liver iron content markedly increased in some LF-treatments, but the variation of muscle iron concentration in treatments was insignificant. The amount of mucus secretion and serum bactericidal activity rose in fish fed on dietary LF, although other non-specific immune responses such as mucus bactericidal activity, serum and mucus lysozyme activity, serum peroxidase, serum natural hemolytic complement activity and serum IgM were not influenced by LF. This study revealed the ability of dietary LF to sequester iron, which is an essential nutrient required for the growth of bacteria. LF was also shown to improve some physiological and immunological parameters of Siberian sturgeon, to some extent.
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148
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Yokoyama S, Kouyama M, Kuratsune M, Imamura Y, Nakamitsu A, Fukuda Y, Ohta H. [A case of an advanced gastric cancer patient on hemodialysis achieving long-term progression-free survival after CPT-11+CDDP therapy]. Gan To Kagaku Ryoho 2012; 39:817-820. [PMID: 22584339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A 59-year-old male with chronic kidney disease was diagnosed as having advanced gastric cancer(cT2N1P0H1M0), and CPT-11+CDDP therapy was started for him simultaneously with hemodialysis(HD). Serum CDDP concentrations were measured in the 1st course, and free-platinum(f-Pt)showing the anti-tumor effect was found to be eliminated by HD. Serum f-Pt levels, however, re-elevated until 24 hours after HD completion. Serum concentrations measured in the 15th course showed that f-Pt levels became higher than those observed in the 1st course, suggesting that CDDP was not completely removed by HD. Medical treatment was continued until the liver metastases were judged to be a progression disease at completion of the 18th course. When CDDP was administered to patients on HD, it was necessary to pay attention to various CDDP serum concentrations, and to tailor the dose to a tolerable level in each patient. Such an individual therapy might enable CPT-11+CDDP therapy to be one of the medical treatments of choice for advanced gastric cancer patients on HD.
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Kobayashi M, Watanabe K, Yokoyama S, Matsumoto C, Hirata M, Tominari T, Inada M, Miyaura C. Capsaicin, a TRPV1 Ligand, Suppresses Bone Resorption by Inhibiting the Prostaglandin E Production of Osteoblasts, and Attenuates the Inflammatory Bone Loss Induced by Lipopolysaccharide. ISRN PHARMACOLOGY 2012; 2012:439860. [PMID: 22548186 PMCID: PMC3324930 DOI: 10.5402/2012/439860] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Accepted: 01/18/2012] [Indexed: 11/23/2022]
Abstract
Capsaicin, a transient receptor potential vanilloid type 1 (TRPV1) ligand, regulates nerve-related pain-sensitive signals, inflammation, and cancer growth. Capsaicin suppresses interleukin-1-induced osteoclast differentiation, but its roles in bone tissues and bone diseases are not known. This study examined the effects of capsaicin on inflammatory bone resorption and prostaglandin E (PGE) production induced by lipopolysaccharide (LPS) in vitro and on bone mass in LPS-treated mice in vivo. Capsaicin suppressed osteoclast formation, bone resorption, and PGE production induced by LPS in vitro. Capsaicin suppressed the expression of cyclooxygenase-2 (COX-2) and membrane-bound PGE synthase-1 (mPGES-1) mRNAs and PGE production induced by LPS in osteoblasts. Capsaicin may suppress PGE production by inhibiting the expression of COX-2 and mPGES-1 in osteoblasts and LPS-induced bone resorption by TRPV1 signals because osteoblasts express TRPV1. LPS treatment markedly induced bone loss in the femur in mice, and capsaicin significantly restored the inflammatory bone loss induced by LPS in mice. TRPV1 ligands like capsaicin may therefore be potentially useful as clinical drugs targeting bone diseases associated with inflammatory bone resorption.
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Yoshikawa S, Kukimoto-Niino M, Parker L, Handa N, Terada T, Fujimoto T, Terazawa Y, Wakiyama M, Sato M, Sano S, Kobayashi T, Tanaka T, Chen L, Liu ZJ, Wang BC, Shirouzu M, Kawa S, Semba K, Yamamoto T, Yokoyama S. Structural basis for the altered drug sensitivities of non-small cell lung cancer-associated mutants of human epidermal growth factor receptor. Oncogene 2012; 32:27-38. [DOI: 10.1038/onc.2012.21] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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