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Matsuura H, Moritou Y, Kinoshita T, Asano Y, Mashima S, Hayashi K. Diospyrobezoar and a fondness for persimmons. QJM 2017; 110:401-402. [PMID: 28339942 DOI: 10.1093/qjmed/hcx039] [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: 11/13/2022] Open
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Realegeno S, Puschnik AS, Kumar A, Goldsmith C, Burgado J, Sambhara S, Olson VA, Carroll D, Damon I, Hirata T, Kinoshita T, Carette JE, Satheshkumar PS. Monkeypox Virus Host Factor Screen Using Haploid Cells Identifies Essential Role of GARP Complex in Extracellular Virus Formation. J Virol 2017; 91:e00011-17. [PMID: 28331092 PMCID: PMC5432867 DOI: 10.1128/jvi.00011-17] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 03/14/2017] [Indexed: 12/17/2022] Open
Abstract
Monkeypox virus (MPXV) is a human pathogen that is a member of the Orthopoxvirus genus, which includes Vaccinia virus and Variola virus (the causative agent of smallpox). Human monkeypox is considered an emerging zoonotic infectious disease. To identify host factors required for MPXV infection, we performed a genome-wide insertional mutagenesis screen in human haploid cells. The screen revealed several candidate genes, including those involved in Golgi trafficking, glycosaminoglycan biosynthesis, and glycosylphosphatidylinositol (GPI)-anchor biosynthesis. We validated the role of a set of vacuolar protein sorting (VPS) genes during infection, VPS51 to VPS54 (VPS51-54), which comprise the Golgi-associated retrograde protein (GARP) complex. The GARP complex is a tethering complex involved in retrograde transport of endosomes to the trans-Golgi apparatus. Our data demonstrate that VPS52 and VPS54 were dispensable for mature virion (MV) production but were required for extracellular virus (EV) formation. For comparison, a known antiviral compound, ST-246, was used in our experiments, demonstrating that EV titers in VPS52 and VPS54 knockout (KO) cells were comparable to levels exhibited by ST-246-treated wild-type cells. Confocal microscopy was used to examine actin tail formation, one of the viral egress mechanisms for cell-to-cell dissemination, and revealed an absence of actin tails in VPS52KO- or VPS54KO-infected cells. Further evaluation of these cells by electron microscopy demonstrated a decrease in levels of wrapped viruses (WVs) compared to those seen with the wild-type control. Collectively, our data demonstrate the role of GARP complex genes in double-membrane wrapping of MVs necessary for EV formation, implicating the host endosomal trafficking pathway in orthopoxvirus infection.IMPORTANCE Human monkeypox is an emerging zoonotic infectious disease caused by Monkeypox virus (MPXV). Of the two MPXV clades, the Congo Basin strain is associated with severe disease, increased mortality, and increased human-to-human transmission relative to the West African strain. Monkeypox is endemic in regions of western and central Africa but was introduced into the United States in 2003 from the importation of infected animals. The threat of MPXV and other orthopoxviruses is increasing due to the absence of routine smallpox vaccination leading to a higher proportion of naive populations. In this study, we have identified and validated candidate genes that are required for MPXV infection, specifically, those associated with the Golgi-associated retrograde protein (GARP) complex. Identifying host targets required for infection that prevents extracellular virus formation such as the GARP complex or the retrograde pathway can provide a potential target for antiviral therapy.
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Ando K, Hatake K, Fukuhara N, Kinoshita T, Munakata W, Shirasugi Y, Yokoyama M, Ichikawa S, Fukuhara S, Ohmachi K, Tobinai K. ONO-4059 (GS-4059), A NEXT GENERATION BTK INHIBITOR, MONOTHERAPY IN PATIENTS WITH B-CELL MALIGNANCIES IN THE JAPANESE PHASE 1, DOSE-ESCALATION STUDY. Hematol Oncol 2017. [DOI: 10.1002/hon.2439_185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Abstract
Paroxysmal nocturnal haemoglobinuria (PNH) is a clonal haematopoietic stem cell (HSC) disease that presents with haemolytic anaemia, thrombosis and smooth muscle dystonias, as well as bone marrow failure in some cases. PNH is caused by somatic mutations in PIGA (which encodes phosphatidylinositol N-acetylglucosaminyltransferase subunit A) in one or more HSC clones. The gene product of PIGA is required for the biosynthesis of glycosylphosphatidylinositol (GPI) anchors; thus, PIGA mutations lead to a deficiency of GPI-anchored proteins, such as complement decay-accelerating factor (also known as CD55) and CD59 glycoprotein (CD59), which are both complement inhibitors. Clinical manifestations of PNH occur when a HSC clone carrying somatic PIGA mutations acquires a growth advantage and differentiates, generating mature blood cells that are deficient of GPI-anchored proteins. The loss of CD55 and CD59 renders PNH erythrocytes susceptible to intravascular haemolysis, which can lead to thrombosis and to much of the morbidity and mortality of PNH. The accumulation of anaphylatoxins (such as C5a) from complement activation might also have a role. The natural history of PNH is highly variable, ranging from quiescent to life-threatening. Therapeutic strategies include terminal complement blockade and bone marrow transplantation. Eculizumab, a monoclonal antibody complement inhibitor, is highly effective and the only licensed therapy for PNH.
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Sinapayen L, Nakamura K, Nakadai K, Takahashi H, Kinoshita T. Swarm of micro-quadrocopters for consensus-based sound source localization. Adv Robot 2017. [DOI: 10.1080/01691864.2017.1310632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Tanigawa J, Mimatsu H, Mizuno S, Okamoto N, Fukushi D, Tominaga K, Kidokoro H, Muramatsu Y, Nishi E, Nakamura S, Motooka D, Nomura N, Hayasaka K, Niihori T, Aoki Y, Nabatame S, Hayakawa M, Natsume J, Ozono K, Kinoshita T, Wakamatsu N, Murakami Y. Phenotype-genotype correlations of PIGO deficiency with variable phenotypes from infantile lethality to mild learning difficulties. Hum Mutat 2017; 38:805-815. [PMID: 28337824 DOI: 10.1002/humu.23219] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 03/15/2017] [Accepted: 03/19/2017] [Indexed: 01/23/2023]
Abstract
Inherited GPI (glycosylphosphatidylinositol) deficiencies (IGDs), a recently defined group of diseases, show a broad spectrum of symptoms. Hyperphosphatasia mental retardation syndrome, also known as Mabry syndrome, is a type of IGDs. There are at least 26 genes involved in the biosynthesis and transport of GPI-anchored proteins; however, IGDs constitute a rare group of diseases, and correlations between the spectrum of symptoms and affected genes or the type of mutations have not been shown. Here, we report four newly identified and five previously described Japanese families with PIGO (phosphatidylinositol glycan anchor biosynthesis class O) deficiency. We show how the clinical severity of IGDs correlates with flow cytometric analysis of blood, functional analysis using a PIGO-deficient cell line, and the degree of hyperphosphatasia. The flow cytometric analysis and hyperphosphatasia are useful for IGD diagnosis, but the expression level of GPI-anchored proteins and the degree of hyperphosphatasia do not correlate, although functional studies do, with clinical severity. Compared with PIGA (phosphatidylinositol glycan anchor biosynthesis class A) deficiency, PIGO deficiency shows characteristic features, such as Hirschsprung disease, brachytelephalangy, and hyperphosphatasia. This report shows the precise spectrum of symptoms according to the severity of mutations and compares symptoms between different types of IGD.
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Johnstone DL, Nguyen TTM, Murakami Y, Kernohan KD, Tétreault M, Goldsmith C, Doja A, Wagner JD, Huang L, Hartley T, St-Denis A, le Deist F, Majewski J, Bulman DE, Kinoshita T, Dyment DA, Boycott KM, Campeau PM. Compound heterozygous mutations in the gene PIGP are associated with early infantile epileptic encephalopathy. Hum Mol Genet 2017; 26:1706-1715. [DOI: 10.1093/hmg/ddx077] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 02/27/2017] [Indexed: 12/27/2022] Open
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Kamei S, Kaneto H, Tanabe A, Kinoshita T, Obata A, Kimura T, Hirukawa H, Tatsumi F, Shimoda M, Kohara K, Anno T, Nakanishi S, Mune T, Kaku K. Increase in cortisol/ACTH ratio after chronic treatment with liraglutide in patients with type 2 diabetes. DIABETES & METABOLISM 2017; 43:398-399. [PMID: 28283288 DOI: 10.1016/j.diabet.2017.01.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 01/29/2017] [Indexed: 10/20/2022]
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Kurihara T, Takayama S, Ogisawa K, Shiino S, Jimbo K, Asaga S, Kinoshita T. Investigation for axillary lymph node alone recurrence after sentinel lymph node biopsy without axillary lymph node dissection for breast cancer. Breast 2017. [DOI: 10.1016/s0960-9776(17)30367-3] [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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Ogisawa K, Jimbo K, Kurihara T, Shiino S, Asaga S, Takayama S, Yoshida M, Kinoshita T. Sentinel lymph node examination by using One-Step Nucleic Acid Amplification (OSNA) in special type breast cancer. Breast 2017. [DOI: 10.1016/s0960-9776(17)30375-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Rob D, Špunda R, Lindner J, Šmalcová J, Šmíd O, Kovárník T, Linhart A, Bìlohlávek J, Marinoni MM, Cianchi G, Trapani S, Migliaccio ML, Gucci L, Bonizzoli M, Cramaro A, Cozzolino M, Valente S, Peris A, Grins E, Kort E, Weiland M, Shresta NM, Davidson P, Algotsson L, Fitch S, Marco G, Sturgill J, Lee S, Dickinson M, Boeve T, Khaghani A, Wilton P, Jovinge S, Ahmad AN, Loveridge R, Vlachos S, Patel S, Gelandt E, Morgan L, Butt S, Whitehorne M, Kakar V, Park C, Hayes M, Willars C, Hurst T, Best T, Vercueil A, Auzinger G, Adibelli B, Akovali N, Torgay A, Zeyneloglu P, Pirat A, Kayhan Z, Schmidbauer SS, Herlitz J, Karlsson T, Friberg H, Knafelj R, Radsel P, Duprez F, Bonus T, Cuvelier G, Mashayekhi S, Maka M, Ollieuz S, Reychler G, Mosaddegh R, Abbasi S, Talaee S, Zotzmann VZ, Staudacher DS, Wengenmayer TW, Dürschmied DD, Bode CB, Nelskylä A, Nurmi J, Jousi M, Schramko A, Mervaala E, Ristagno G, Skrifvars M, Ozsoy G, Kendirli T, Azapagasi E, Perk O, Gadirova U, Ozcinar E, Cakici M, Baran C, Durdu S, Uysalel A, Dogan M, Ramoglu M, Ucar T, Tutar E, Atalay S, Akar R, Kamps M, Leeuwerink G, Hofmeijer J, Hoiting O, Van der Hoeven J, Hoedemaekers C, Konkayev A, Kuklin V, Kondratyev T, Konkayeva M, Akhatov N, Sovershaev M, Tveita T, Dahl V, Wihersaari L, Skrifvars MB, Bendel S, Kaukonen KM, Vaahersalo J, Romppanen J, Pettilä V, Reinikainen M, Lybeck A, Cronberg T, Nielsen N, Friberg H, Rauber M, Steblovnik K, Jazbec A, Noc M, Kalasbail P, Garrett F, Kulstad E, Bergström DJ, Olsson HR, Schmidbauer S, Friberg H, Mandel I, Mikheev S, Podoxenov Y, Suhodolo I, Podoxenov A, Svirko J, Sementsov A, Maslov L, Shipulin V, Vammen LV, Rahbek SR, Secher NS, Povlsen JP, Jessen NJ, Løfgren BL, Granfeldt AG, Grossestreuer A, Perman S, Patel P, Ganley S, Portmann J, Cocchi M, Donnino M, Nassar Y, Fathy S, Gaber A, Mokhtar S, Chia YC, Lewis-Cuthbertson R, Mustafa K, Sabra A, Evans A, Bennett P, Eertmans W, Genbrugge C, Boer W, Dens J, De Deyne C, Jans F, Skorko A, Thomas M, Casadio M, Coppo A, Vargiolu A, Villa J, Rota M, Avalli L, Citerio G, Moon JB, Cho JH, Park CW, Ohk TG, Shin MC, Won MH, Papamichalis P, Zisopoulou V, Dardiotis E, Karagiannis S, Papadopoulos D, Zafeiridis T, Babalis D, Skoura A, Staikos I, Komnos A, Passos SS, Maeda F, Souza LS, Filho AA, Granjeia TAG, Schweller M, Franci D, De Carvalho Filho M, Santos TM, De Azevedo P, Wall R, Welters I, Tansuwannarat P, Sanguanwit P, Langer T, Carbonara M, Caccioppola A, Fusarini CF, Carlesso E, Paradiso E, Battistini M, Cattaneo E, Zadek F, Maiavacca R, Stocchetti N, Pesenti A, Ramos A, Acharta F, Toledo J, Perezlindo M, Lovesio L, Dogliotti A, Lovesio C, Schroten N, Van der Veen B, De Vries MC, Veenstra J, Abulhasan YB, Rachel S, Châtillon-Angle M, Alabdulraheem N, Schiller I, Dendukuri N, Angle M, Frenette C, Lahiri S, Schlick K, Mayer SA, Lyden P, Akatsuka M, Arakawa J, Yamakage M, Rubio J, Mateo-Sidron JAR, Sierra R, Celaya M, Benitez L, Alvarez-Ossorio S, Rubio J, Mateo-Sidron JAR, Sierra R, Fernandez A, Gonzalez O, Engquist H, Rostami E, Enblad P, Toledo J, Ramos A, Acharta F, Canullo L, Nallino J, Dogliotti A, Lovesio C, Perreault M, Talic J, Frenette AJ, Burry L, Bernard F, Williamson DR, Adukauskiene D, Cyziute J, Adukauskaite A, Malciene L, Luca L, Rogobete A, Bedreag O, Papurica M, Sarandan M, Cradigati C, Popovici S, Vernic C, Sandesc D, Avakov V, Shakhova I, Trimmel H, Majdan M, Herzer GH, Sokoloff CS, Albert M, Williamson D, Odier C, Giguère J, Charbonney E, Bernard F, Husti Z, Kaptás T, Fülep Z, Gaál Z, Tusa M, Donnelly J, Aries M, Czosnyka M, Robba C, Liu M, Ercole A, Menon D, Hutchinson P, Smielewski P, López R, Graf J, Montes JM, Kenawi M, Kandil A, Husein K, Samir A, Heijneman J, Huijben J, Abid-Ali F, Stolk M, Van Bommel J, Lingsma H, Van der Jagt M, Cihlar RC, Mancino G, Bertini P, Forfori F, Guarracino F, Pavelescu D, Grintescu I, Mirea L, Alamri S, Tharwat M, Kono N, Okamoto H, Uchino H, Ikegami T, Fukuoka T, Simoes M, Trigo E, Coutinho P, Pimentel J, Franci A, Basagni D, Boddi M, Cozzolino M, Anichini V, Cecchi A, Peris A, Markopoulou D, Venetsanou K, Papanikolaou I, Barkouri T, Chroni D, Alamanos I, Cingolani E, Bocci MG, Pisapia L, Tersali A, Cutuli SL, Fiore V, Palma A, Nardi G, Antonelli M, Coke R, Kwong A, Dwivedi DJ, Xu M, McDonald E, Marshall JC, Fox-Robichaud AE, Charbonney E, Liaw PC, Kuchynska I, Malysh IR, Zgrzheblovska LV, Mestdagh L, Verhoeven EF, Hubloue I, Ruel-laliberte J, Zarychanski R, Lauzier F, Bonaventure PL, Green R, Griesdale D, Fowler R, Kramer A, Zygun D, Walsh T, Stanworth S, Léger C, Turgeon AF, Baron DM, Baron-Stefaniak J, Leitner GC, Ullrich R, Tarabrin O, Mazurenko A, Potapchuk Y, Sazhyn D, Tarabrin P, Tarabrin O, Mazurenko A, Potapchuk Y, Sazhyn D, Tarabrin P, Pérez AG, Silva J, Artemenko V, Bugaev A, Tokar I, Konashevskaya S, Kolesnikova IM, Roitman EV, Kiss TR, Máthé Z, Piros L, Dinya E, Tihanyi E, Smudla A, Fazakas J, Ubbink R, Boekhorst te P, Mik E, Caneva L, Ticozzelli G, Pirrelli S, Passador D, Riccardi F, Ferrari F, Roldi EM, Di Matteo M, Bianchi I, Iotti GA, Zurauskaite G, Voegeli A, Meier M, Koch D, Haubitz S, Kutz A, Bargetzi M, Mueller B, Schuetz P, Von Meijenfeldt G, Van der Laan M, Zeebregts C, Christopher KB, Vernikos P, Melissopoulou T, Kanellopoulou G, Panoutsopoulou M, Xanthis D, Kolovou K, Kypraiou T, Floros J, Broady H, Pritchett C, Marshman M, Jannaway N, Ralph C, Lehane CL, Keyl CK, Zimmer EZ, Trenk DT, Ducloy-Bouthors AS, Jonard MJ, Fourrier F, Piza F, Correa T, Marra A, Guerra J, Rodrigues R, Vilarinho A, Aranda V, Shiramizo S, Lima MR, Kallas E, Cavalcanti AB, Donoso M, Vargas P, Graf J, McCartney J, Ramsay S, McDowall K, Novitzky-Basso I, Wright C, Medic MG, Bielen L, Radonic V, Zlopasa O, Vrdoljak NG, Gasparovic V, Radonic R, Narváez G, Cabestrero D, Rey L, Aroca M, Gallego S, Higuera J, De Pablo R, González LR, Chávez GN, Lucas JH, Alonso DC, Ruiz MA, Valarezo LJ, De Pablo Sánchez R, Real AQ, Wigmore TW, Bendavid I, Cohen J, Avisar I, Serov I, Kagan I, Singer P, Hanison J, Mirza U, Conway D, Takasu A, Tanaka H, Otani N, Ohde S, Ishimatsu S, Coffey F, Dissmann P, Mirza K, Lomax M, Dissmann P, Coffey F, Mirza K, Lomax M, Miner JR, Leto R, Markota AM, Gradišek PG, Aleksejev VA, Sinkovič AS, Romagnoli S, Chelazzi C, Zagli G, Benvenuti F, Mancinelli P, Boninsegni P, Paparella L, Bos AT, Thomas O, Goslar T, Knafelj R, Perreault M, Martone A, Sandu PR, Rosu VA, Capilnean A, Murgoi P, Frenette AJ, Lecavalier A, Jayaraman D, Rico P, Bellemare P, Gelinas C, Williamson D, Nishida T, Kinoshita T, Iwata N, Yamakawa K, Fujimi S, Maggi L, Sposato F, Citterio G, Bonarrigo C, Rocco M, Zani V, De Blasi RA, Alcorn D, Barry L, Riedijk MA, Milstein DM, Caldas J, Panerai R, Camara L, Ferreira G, Bor-Seng-Shu E, Lima M, Galas F, Mian N, Nogueira R, de Oliveira GQ, Almeida J, Jardim J, Robinson TG, Gaioto F, Hajjar LA, Zabolotskikh I, Musaeva T, Saasouh W, Freeman J, Turan A, Saseedharan S, Pathrose E, Poojary S, Messika J, Martin Y, Maquigneau N, Henry-Lagarrigue M, Puechberty C, Stoclin A, Martin-Lefevre L, Blot F, Dreyfuss D, Dechanet A, Hajage D, Ricard J, Almeida E, Almeida J, Landoni G, Galas F, Fukushima J, Fominskiy E, De Brito C, Cavichio L, Almeida L, Ribeiro U, Osawa E, Boltes R, Battistella L, Hajjar L, Fontela P, Lisboa T, Junior LF, Friedman GF, Abruzzi F, Primo JAP, Filho PM, de Andrade JS, Brenner KM, boeira MS, Leães C, Rodrigues C, Vessozi A, Machado AS, Weiler M, Bryce H, Hudson A, Law T, Reece-Anthony R, Molokhia A, Abtahinezhadmoghaddam F, Cumber E, Channon L, Wong A, Groome R, Gearon D, Varley J, Wilson A, Reading J, Wong A, Zampieri FG, Bozza FA, Ferez M, Fernandes H, Japiassú A, Verdeal J, Carvalho AC, Knibel M, Salluh JI, Soares M, Gao J, Ahmadnia E, Patel B, McCartney J, MacKay A, Binning S, Wright C, Pugh RJ, Battle C, Hancock C, Harrison W, Szakmany T, Mulders F, Vandenbrande J, Dubois J, Stessel B, Siborgs K, Ramaekers D, Soares M, Silva UV, Homena WS, Fernandes GC, Moraes AP, Brauer L, Lima MF, De Marco F, Bozza FA, Salluh JI, Maric N, Mackovic M, Udiljak N, Bosso CE, Caetano RD, Cardoso AP, Souza OA, Pena R, Mescolotte MM, Souza IA, Mescolotte GM, Bangalore H, Borrows E, Barnes D, Ferreira V, Azevedo L, Alencar G, Andrade A, Bierrenbach A, Buoninsegni LT, Bonizzoli M, Cecci L, Cozzolino M, Peris A, Lindskog J, Rowland K, Sturgess P, Ankuli A, Molokhia A, Rosa R, Tonietto T, Ascoli A, Madeira L, Rutzen W, Falavigna M, Robinson C, Salluh J, Cavalcanti A, Azevedo L, Cremonese R, Da Silva D, Dornelles A, Skrobik Y, Teles J, Ribeiro T, Eugênio C, Teixeira C, Zarei M, Hashemizadeh H, Eriksson M, Strandberg G, Lipcsey M, Larsson A, Lignos M, Crissanthopoulou E, Flevari K, Dimopoulos P, Armaganidis A, Golub JG, Markota AM, Stožer AS, Sinkovič AS, Rüddel H, Ehrlich C, Burghold CM, Hohenstein C, Winning J, Sellami W, Hajjej Z, Bousselmi M, Gharsallah H, Labbene I, Ferjani M, Sattler J, Steinbrunner D, Poppert H, Schneider G, Blobner M, Kanz KG, Schaller SJ, Apap K, Xuereb G, Xuereb G, Apap K, Massa L, Xuereb G, Apap K, Massa L, Delvau N, Penaloza A, Liistro G, Thys F, Delattre IK, Hantson P, Roy PM, Gianello P, Hadîrcă L, Ghidirimschi A, Catanoi N, Scurtov N, Bagrinovschi M, Sohn YS, Cho YC, Golovin B, Creciun O, Ghidirimschi A, Bagrinovschi M, Tabbara R, Whitgift JZ, Ishimaru A, Yaguchi A, Akiduki N, Namiki M, Takeda M, Tamminen JN, Reinikainen M, Uusaro A, Taylor CG, Mills ED, Mackay AD, Ponzoni C, Rabello R, Serpa A, Assunção M, Pardini A, Shettino G, Corrêa T, Vidal-Cortés PV, Álvarez-Rocha L, Fernández-Ugidos P, Virgós-Pedreira A, Pérez-Veloso MA, Suárez-Paul IM, Del Río-Carbajo L, Fernández SP, Castro-Iglesias A, Butt A, Alghabban AA, Khurshid SK, Ali ZA, Nizami IN, Salahuddin NS, Alshahrani M, Alsubaie AW, Alshamsy AS, Alkhiliwi BA, Alshammari HK, Alshammari MB, Telmesani NK, Alshammari RB, Asonto LP, Zampieri FG, Damiani LP, Bozza F, Salluh JI, Cavalcanti AB, El Khattate A, Bizrane M, Madani N, Belayachi J, Abouqal R, Ramnarain D, Gouw-Donders B, Benstoem C, Moza A, Meybohm P, Stoppe C, Autschbach R, Devane D, Goetzenich A, Taniguchi LU, Araujo L, Salgado G, Vieira JM, Viana J, Ziviani N, Pessach I, Lipsky A, Nimrod A, O´Connor M, Matot I, Segal E, Kluzik A, Gradys A, Smuszkiewicz P, Trojanowska I, Cybulski M, De Jong A, Sebbane M, Chanques G, Jaber S, Rosa R, Robinson C, Bessel M, Cavalheiro L, Madeira L, Rutzen W, Oliveira R, Maccari J, Falavigna M, Sanchez E, Dutra F, Dietrich C, Balzano P, Rezende J, Teixeira C, Sinha S, Majhi K, Gorlicki JG, Pousset FP, Kelly J, Aron J, Gilbert AC, Urankar NP, Knafelj R, Irazabal M, Bosque M, Manciño J, Kotsopoulos A, Jansen N, Abdo W, Casey ÚM, O’Brien B, Plant R, Doyle B. 37th International Symposium on Intensive Care and Emergency Medicine (part 2 of 3). Crit Care 2017. [PMCID: PMC5374552 DOI: 10.1186/s13054-017-1630-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Von Seth M, Hillered L, Otterbeck A, Hanslin K, Larsson A, Sjölin J, Lipcsey M, Cove ME, Chew NS, Vu LH, Lim RZ, Puthucheary Z, Hanslin K, Wilske F, Skorup P, Tano E, Sjölin J, Lipcsey M, Derese I, Thiessen S, Derde S, Dufour T, Pauwels L, Bekhuis Y, Van den Berghe G, Vanhorebeek I, Khan M, Dwivedi D, Zhou J, Prat A, Seidah NG, Liaw PC, Fox-Robichaud AE, Von Seth M, Skorup P, Hillered L, Larsson A, Sjölin J, Lipcsey M, Otterbeck A, Hanslin K, Lipcsey M, Larsson A, Von Seth M, Correa T, Pereira J, Takala J, Jakob S, Skorup P, Maudsdotter L, Tano E, Lipcsey M, Castegren M, Larsson A, Sjölin J, Xue M, Xu JY, Liu L, Huang YZ, Guo FM, Yang Y, Qiu HB, Kuzovlev A, Moroz V, Goloubev A, Myazin A, Chumachenko A, Pisarev V, Takeyama N, Tsuda M, Kanou H, Aoki R, Kajita Y, Hashiba M, Terashima T, Tomino A, Davies R, O’Dea KP, Soni S, Ward JK, O’Callaghan DJ, Takata M, Gordon AC, Wilson J, Zhao Y, Singer M, Spencer J, Shankar-Hari M, Genga KR, Lo C, Cirstea MS, Walley KR, Russell JA, Linder A, Boyd JH, Sedlag A, Riedel C, Georgieff M, Barth E, Debain A, Jonckheer J, Moeyersons W, Van zwam K, Puis L, Staessens K, Honoré PM, Spapen HD, De Waele E, de Garibay APR, Bracht H, Ende-Schneider B, Schreiber C, Kreymann B, Bini A, Votino E, Giuliano G, Steinberg I, Vetrugno L, Trunfio D, Sidoti A, Essig A, Brogi E, Forfori F, Conroy M, Marsh B, O’Flynn J, Henne-Bruns D, Gebhard F, Orend K, Halatsch M, Weiss M, Chase M, Freinkman E, Uber A, Liu X, Cocchi MN, Donnino MW, Peetermans M, Liesenborghs L, Claes J, Vanassche T, Hoylaerts M, Jacquemin M, Vanhoorelbeke K, De Meyer S, Verhamme P, Vögeli A, Ottiger M, Meier M, Steuer C, Bernasconi L, Huber A, Christ-Crain M, Henzen C, Hoess C, Thomann R, Zimmerli W, Müller B, Schütz P, Hoppensteadt D, Walborn A, Rondina M, Tsuruta K, Fareed J, Tachyla S, Ikeda T, Ono S, Ueno T, Suda S, Nagura T, Damiani E, Domizi R, Scorcella C, Tondi S, Pierantozzi S, Ciucani S, Mininno N, Adrario E, Pelaia P, Donati A, Andersen MS, Lu S, Lopez G, Lassen AT, Ghiran I, Shapiro NI, Trahtemberg U, Sviri S, Beil M, Agur Z, Van Heerden P, Jahaj E, Vassiliou A, Mastora Z, Orfanos SE, Kotanidou A, Wirz Y, Sager R, Amin D, Amin A, Haubitz S, Hausfater P, Huber A, Kutz A, Mueller B, Schuetz P, Sager RS, Wirz YW, Amin DA, Amin AA, Hausfater PH, Huber AH, Haubitz S, Kutz A, Mueller B, Schuetz P, Gottin L, Dell’amore C, Stringari G, Cogo G, Ceolagraziadei M, Sommavilla M, Soldani F, Polati E, Meier M, Baumgartner T, Zurauskaité G, Gupta S, Mueller B, Devendra A, Schuetz P, Mandaci D, Eren G, Ozturk F, Emir N, Hergunsel O, Azaiez S, Khedher S, Maaoui A, Salem M, Chernevskaya E, Beloborodova N, Bedova A, Sarshor YU, Pautova A, Gusarov V, Öveges N, László I, Forgács M, Kiss T, Hankovszky P, Palágyi P, Bebes A, Gubán B, Földesi I, Araczki Á, Telkes M, Ondrik Z, Helyes Z, Kemény Á, Molnár Z, Spanuth E, Ebelt H, Ivandic B, Thomae R, Werdan K, El-Shafie M, Taema K, El-Hallag M, Kandeel A, Tayeh O, Taema K, Eldesouky M, Omara A, Winkler MS, Holzmann M, Nierhaus A, Mudersbach E, Schwedhelm E, Daum G, Kluge S, Zoellner C, Greiwe G, Sawari H, Schwedhelm E, Nierhaus A, Kluge S, Kubitz J, Jung R, Daum G, Reichenspurner H, Zoellner C, Winkler MS, Groznik M, Ihan A, Andersen LW, Chase M, Holmberg MJ, Wulff A, Cocchi MN, Donnino MW, Balci C, Haliloglu M, Bilgili B, Bilgin H, Kasapoglu U, Sayan I, Süzer M, Mulazımoglu L, Cinel I, Patel V, Shah S, Parulekar P, Minton C, Patel J, Ejimofo C, Choi H, Costa R, Caruso P, Nassar P, Fu J, Jin J, Xu Y, Kong J, Wu D, Yaguchi A, Klonis A, Ganguly S, Kollef M, Burnham C, Fuller B, Mavrommati A, Chatzilia D, Salla E, Papadaki E, Kamariotis S, Christodoulatos S, Stylianakis A, Alamanos G, Simoes M, Trigo E, Silva N, Martins P, Pimentel J, Baily D, Curran LA, Ahmadnia E, Patel BV, Adukauskiene D, Cyziute J, Adukauskaite A, Pentiokiniene D, Righetti F, Colombaroli E, Castellano G, Wilske F, Skorup P, Lipcsey M, Hanslin K, Larsson A, Sjölin J, Man M, Shum HP, Chan YH, Chan KC, Yan WW, Lee RA, Lau SK, Dilokpattanamongkol P, Thirapakpoomanunt P, Anakkamaetee R, Montakantikul P, Tangsujaritvijit V, Sinha S, Pati J, Sahu S, Adukauskiene D, Valanciene D, Dambrauskiene A, Adukauskiene D, Valanciene D, Dambrauskiene A, Hernandez K, Lopez T, Saca D, Bello M, Mahmood W, Hamed K, Al Badi N, AlThawadi S, Al Hosaini S, Salahuddin N, Cilloniz CC, Ceccato AC, Bassi GLL, Ferrer MF, Gabarrus AG, Ranzani OR, Jose ASS, Vidal CGG, de la Bella Casa JPP, Blasi FB, Torres AT, Adukauskiene D, Ciginskiene A, Dambrauskiene A, Simoliuniene R, Giuliano G, Triunfio D, Sozio E, Taddei E, Brogi E, Sbrana F, Ripoli A, Bertolino G, Tascini C, Forfori F, Fleischmann C, Goldfarb D, Schlattmann P, Schlapbach L, Kissoon N, Baykara N, Akalin H, Arslantas MK, Gavrilovic SG, Vukoja MV, Hache MH, Kashyap RK, Dong YD, Gajic OG, Ranzani O, Shankar-Hari M, Harrison D, Rabello L, Rowan K, Salluh J, Soares M, Markota AM, Fluher JF, Kogler DK, Borovšak ZB, Sinkovic AS, László I, Öveges N, Forgács M, Kiss T, Hankovszky P, Palágyi P, Bebes A, Gubán B, Földesi I, Araczki Á, Telkes M, Ondrik Z, Helyes Z, Kemény Á, Molnár Z, Fareed J, Siddiqui Z, Aggarwal P, Iqbal O, Hoppensteadt D, Lewis M, Wasmund R, Abro S, Raghuvir S, Tsuruta K, Barie PS, Fineberg D, Radford A, Tsuruta K, Casazza A, Vilardo A, Bellazzi E, Boschi R, Ciprandi D, Gigliuto C, Preda R, Vanzino R, Vetere M, Carnevale L, Kyriazopoulou E, Pistiki A, Routsi C, Tsangaris I, Giamarellos-Bourboulis E, Kyriazopoulou E, Tsangaris I, Routsi C, Pnevmatikos I, Vlachogiannis G, Antoniadou E, Mandragos K, Armaganidis A, Giamarellos-Bourboulis E, Allan P, Oehmen R, Luo J, Ellis C, Latham P, Newman J, Pritchett C, Pandya D, Cripps A, Harris S, Jadav M, Langford R, Ko B, Park H, Beumer CM, Koch R, Beuningen DV, Oudelashof AM, Vd Veerdonk FL, Kolwijck E, VanderHoeven JG, Bergmans DC, Hoedemaekers C, Brandt JB, Golej J, Burda G, Mostafa G, Schneider A, Vargha R, Hermon M, Levin P, Broyer C, Assous M, Wiener-Well Y, Dahan M, Benenson S, Ben-Chetrit E, Faux A, Sherazi R, Sethi A, Saha S, Kiselevskiy M, Gromova E, Loginov S, Tchikileva I, Dolzhikova Y, Krotenko N, Vlasenko R, Anisimova N, Spadaro S, Fogagnolo A, Remelli F, Alvisi V, Romanello A, Marangoni E, Volta C, Degrassi A, Mearelli F, Casarsa C, Fiotti N, Biolo G, Cariqueo M, Luengo C, Galvez R, Romero C, Cornejo R, Llanos O, Estuardo N, Alarcon P, Magazi B, Khan S, Pasipanodya J, Eriksson M, Strandberg G, Lipsey M, Larsson A, Rajput Z, Hiscock F, Karadag T, Uwagwu J, Jain S, Molokhia A, Barrasa H, Soraluce A, Uson E, Rodriguez A, Isla A, Martin A, Fernández B, Fonseca F, Sánchez-Izquierdo JA, Maynar FJ, Kaffarnik M, Alraish R, Frey O, Roehr A, Stockmann M, Wicha S, Shortridge D, Castanheira M, Sader HS, Streit JM, Flamm RK, Falsetta K, Lam T, Reidt S, Jancik J, Kinoshita T, Yoshimura J, Yamakawa K, Fujimi S, Armaganidis A, Torres A, Zakynthinos S, Mandragos C, Giamarellos-Bourboulis E, Ramirez P, De la Torre-Prados M, Rodriguez A, Dale G, Wach A, Beni L, Hooftman L, Zwingelstein C, François B, Colin G, Dequin PF, Laterre PF, Perez A, Welte R, Lorenz I, Eller P, Joannidis M, Bellmann R, Lim S, Chana S, Patel S, Higuera J, Cabestrero D, Rey L, Narváez G, Blandino A, Aroca M, Saéz S, De Pablo R, Thiessen S, Vanhorebeek I, Derde S, Derese I, Dufour T, Albert CN, Langouche L, Goossens C, Peersman N, Vermeersch P, Vander Perre S, Holst J, Wouters P, Van den Berghe G, Liu X, Uber AU, Holmberg M, Konanki V, McNaughton M, Zhang J, Donnino MW, Demirkiran O, Byelyalov A, Luengo C, Guerrero J, Cariqueo M, Scorcella C, Domizi R, Damiani E, Tondi S, Pierantozzi S, Rossini N, Falanga U, Monaldi V, Adrario E, Pelaia P, Donati A, Cole O, Scawn N, Balciunas M, Blascovics I, Vuylsteke A, Salaunkey K, Omar A, Salama A, Allam M, Alkhulaifi A, Verstraete S, Vanhorebeek I, Van Puffelen E, Derese I, Ingels C, Verbruggen S, Wouters P, Joosten K, Hanot J, Guerra G, Vlasselaers D, Lin J, Van den Berghe G, Haines R, Zolfaghari P, Hewson R, Offiah C, Prowle J, Park H, Ko B, Buter H, Veenstra JA, Koopmans M, Boerma EC, Veenstra JA, Buter H, Koopmans M, Boerma EC, Taha A, Shafie A, Hallaj S, Gharaibeh D, Hon H, Bizrane M, El Khattate AA, Madani N, Abouqal R, Belayachi J, Kongpolprom N, Sanguanwong N, Sanaie S, Mahmoodpoor A, Hamishehkar H, Biderman P, Van Heerden P, Avitzur Y, Solomon S, Iakobishvili Z, Carmi U, Gorfil D, Singer P, Paisley C, Patrick-Heselton J, Mogk M, Humphreys J, Welters I, Pierantozzi S, Scorcella C, Domizi R, Damiani E, Tondi S, Casarotta E, Bolognini S, Adrario E, Pelaia P, Donati A, Holmberg MJ, Moskowitz A, Patel P, Grossestreuer A, Uber A, Andersen LW, Donnino MW, Malinverni S, Goedeme D, Mols P, Langlois PL, Szwec C, D’Aragon F, Heyland DK, Manzanares W, Manzanares W, Szwec C, Langlois P, Aramendi I, Heyland D, Stankovic N, Nadler J, Uber A, Holmberg M, Sanchez L, Wolfe R, Chase M, Donnino M, Cocchi M, Atalan HK, Gucyetmez B, Kavlak ME, Aslan S, Kargi A, Yazici S, Donmez R, Polat KY, Piechota M, Piechota A, Misztal M, Bernas S, Pietraszek-Grzywaczewska I, Saleh M, Hamdy A, Hamdy A, Elhallag M, Atar F, Kundakci A, Gedik E, Sahinturk H, Zeyneloglu P, Pirat A, Popescu M, Tomescu D, Van Gassel R, Baggerman M, Schaap F, Bol M, Nicolaes G, Beurskens D, Damink SO, Van de Poll M, Horibe M, Sasaki M, Sanui M, Iwasaki E, Sawano H, Goto T, Ikeura T, Hamada T, Oda T, Mayumi T, Kanai T, Kjøsen G, Horneland R, Rydenfelt K, Aandahl E, Tønnessen T, Haugaa H, Lockett P, Evans L, Somerset L, Ker-Reid F, Laver S, Courtney E, Dalton S, Georgiou A, Robinson K, Lam T, Haas B, Reidt S, Bartlett K, Jancik J, Bigwood M, Hanley R, Morgan P, Marouli D, Chatzimichali A, Kolyvaki S, Panteli A, Diamantaki E, Pediaditis E, Sirogianni P, Ginos P, Kondili E, Georgopoulos D, Askitopoulou H, Zampieri FG, Liborio AB, Besen BA, Cavalcanti AB, Dominedò C, Dell’Anna AM, Monayer A, Grieco DL, Barelli R, Cutuli SL, Maddalena AI, Picconi E, Sonnino C, Sandroni C, Antonelli M, Gucyetmez B, Atalan HK, Tuzuner F, Cakar N, Jacob M, Sahu S, Singh YP, Mehta Y, Yang KY, Kuo S, Rai V, Cheng T, Ertmer C, Czempik P, Hutchings S, Watts S, Wilson C, Burton C, Kirkman E, Drennan D, O’Prey A, MacKay A, Forrest R, Oglinda A, Ciobanu G, Casian M, Oglinda C, Lun CT, Yuen HJ, Ng G, Leung A, So SO, Chan HS, Lai KY, Sanguanwit P, Charoensuk W, Phakdeekitcharoen B, Batres-Baires G, Kammerzell I, Lahmer T, Mayr U, Schmid R, Huber W, Spanuth E, Bomberg H, Klingele M, Thomae R, Groesdonk H, Bernas S, Piechota M, Mirkiewicz K, Pérez AG, Silva J, Ramos A, Acharta F, Perezlindo M, Lovesio L, Antonelli PG, Dogliotti A, Lovesio C, Baron J, Schiefer J, Baron DM, Faybik P, Shum HP, Yan WW, Chan TM, Marouli D, Chatzimichali A, Kolyvaki S, Panteli A, Diamantaki E, Pediaditis E, Sirogianni P, Ginos P, Kondili E, Georgopoulos D, Askitopoulou H, Vicka V, Gineityte D, Ringaitiene D, Sipylaite J, Pekarskiene J, Beurskens DM, Van Smaalen TC, Hoogland P, Winkens B, Christiaans MH, Reutelingsperger CP, Van Heurn E, Nicolaes GA, Schmitt FS, Salgado ES, Friebe JF, Fleming TF, Zemva JZ, Schmoch TS, Uhle FU, Kihm LK, Morath CM, Nusshag CN, Zeier MZ, Bruckner TB, Mehrabi AM, Nawroth PN, Weigand MW, Hofer SH, Brenner TB, Fotopoulou G, Poularas I, Kokkoris S, Brountzos E, Zakynthinos S, Routsi C, Saleh M, Elghonemi M, Nilsson KF, Sandin J, Gustafsson L, Frithiof R, Skorniakov I, Varaksin A, Vikulova D, Shaikh O, Whiteley C, Ostermann M, Di Lascio G, Anicetti L, Bonizzoli M, Fulceri G, Migliaccio ML, Sentina P, Cozzolino M, Peris A, Khadzhynov D, Halleck F, Staeck O, Lehner L, Budde K, Slowinski T, Slowinski T, Kindgen-Milles D, Khadzhynov D, Huysmans N, Laenen MV, Helmschrodt A, Boer W. 37th International Symposium on Intensive Care and Emergency Medicine (part 3 of 3). Crit Care 2017. [PMCID: PMC5374592 DOI: 10.1186/s13054-017-1629-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Kinoshita T, Kurihara T, Ogisawa K, Jimbo K, Shiino S, Asaga S, Takayama S. Study of axillary lymph node staging based on a combined used of histology and one-step nucleic acid amplification method for breast cancer patients without axillary lymph node dissection. Breast 2017. [DOI: 10.1016/s0960-9776(17)30309-0] [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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Kinoshita T, Ohtani S, Doihara H, Yamamoto N, Takahashi M, Fujisawa T, Aogi K, Hojo T, Asaga S, Yoshida M, Tsuda H. Abstract P3-13-17: A multi-center prospective study of radiofrequency ablation therapy for small breast carcinomas. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p3-13-17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: As the management of breast carcinoma evolves toward less invasive treatments, the next step is the possibility of removing the primary tumor without surgery. The most promising noninvasive ablation technique is radiofrequency ablation (RFA), which can effectively kill tumor cells with a low complication rate. Our preliminary studies of RFA followed by standard surgical resection have indicated that this technique is effective for surgical ablation of small (≤ 2cm) breast tumors without extensive intraductal components (EIC).
Methods: To determine if RFA is oncologically and cosmetically appropriate for the local treatment of primary breast carcinoma, this multi-center prospective study used RFA as the sole local treatment of breast tumors ≤ 1.5cm in size on ultrasound and MRI. Exclusion criteria include receiving of preoperative chemotherapy, or the presence of invasive lobular carcinoma or invasive ductal carcinoma with suspicious EIC. After confirmation that the standard baseline core biopsy for diagnosis and measurement of tumors markers (ER, PgR, HER-2/neu expression and the presence of the Ki-67 proliferative marker) have been obtained, consent will be obtained and the patient scheduled RFA. All patients received adjuvant radiation therapy. The use and choice of systemic therapy will be based on the information from the baseline core biopsy. The first primary endpoints of this study is successful tumor ablation, as evidenced by negative findings on vacuum-assisted or core biopsies and imaging studies after RFA. The second primary endpoints is the incidence of procedure related adverse events. Forty patients with small tumors that are clearly identifiable and measurable by ultrasound and MRI were enrolled. The response to ablation was evaluated with both vacuum-assisted or core biopsies and imaging studies every 3 months during the first year. The long-term outcomes were assessed using quality of life measurement scales and imaging studies every 6 months thereafter through year 5.
Results: Of the 58 patients who participated in this study, 55 completed the protocol. In 48 of the 55 (87%) treated patients, successful tumor ablation, as determined by negative findings on vacuum-assisted or core biopsies and imaging studies, was confirmed. The remaining 7 patients with biopsies positive for residual tumor underwent surgical resection. There were no local or distant recurrences in treated 55 patients with a median follow up of 47 (range 36-73) months.
Conclusions: RFA can be safely used alone in patients with small breast tumors, provided that local tumor control must be regularly assessed by image-guided vacuum-assisted or core biopsies after ablation. RFA has several potential advantages over lumpectomy for the treatment of early stage breast cancer.
Citation Format: Kinoshita T, Ohtani S, Doihara H, Yamamoto N, Takahashi M, Fujisawa T, Aogi K, Hojo T, Asaga S, Yoshida M, Tsuda H. A multi-center prospective study of radiofrequency ablation therapy for small breast carcinomas [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr P3-13-17.
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Shimomura A, Shiino S, Kawauchi J, Takizawa S, Sakamoto H, Shimizu C, Takeshita F, Niida S, Kinoshita T, Tamura K, Ochiya T. Abstract P4-07-04: Detecting early breast cancer by the combination of five serum microRNAs and its possibility of prediction of pathological complete response in neoadjuvant chemotherapy. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p4-07-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
[Background] It is recently reported that microRNAs (miRNAs) are stably present in serum and potentially useful in the diagnosis and evaluation of treatment of cancer.
[Materials and Methods] Serum samples of breast cancer before treatment (n=1280) between 2008 and 2014 were obtained from National Cancer Center Hospital and controls (n=3348) were obtained from collaborative institutes. Additionally, the serum sample of patients who received neoadjuvant chemotherapy (NAC) and surgery between last chemotherapy administration and surgery were collected. A comprehensive quantitative expression analysis of miRNA was performed using the by DNA chip “3D-Gene® (Toray Industries Inc.)” Clinicopathological data was retrieved from medical records. Pathological complete response (pCR) was defined as the absence of residual invasive and in situ cancer of the resected breast specimen and all sampled regional lymph nodes.
[Results] Serum samples before treatment of breast cancer patients (n=74), non-cancer controls and patients with other cancers were used (n=2007) in a training set. The rest except for samples after NAC were used in a test set. The formula with the combination of five miRNAs (miR-1246, miR-1307-3p, miR-4634, miR-6861-5p, and miR-6875-5p) was found to be able to detect breast cancer (BCmiR set). BCmiR set had a sensitivity of 97.3%, specificity of 82.9% and accuracy of 89.7% in the test cohort. BCmiR set could detect breast cancer in the non-invasive stage (sensitivity of 98.0% for Tis).
In the breast cancer patients, 91 patients received NAC and surgery. Median age of NAC patients was 49 years (range 28-77). Forty-two patients were hormone receptor-positive (HR+) and HER2-negative (HER2-), 24 were HR+ and HER2-positive (HER2+), 11 were hormone receptor-negative (HR-) and HER2+ and 14 were HR- and HER2-. pCR was observed in 19 (20.9%) of NAC patients. pCR in each subtypes were 3 (7.7%) in HR+ and HER2-, 6 (33.3%) in HR+ and HER2+, 4 (57.1%) in HR- and HER2+ and 3 (27.3%) in HR- and HER2-. Serum after NAC were obtained from 19 pCR patients and 71 non-pCR patients. When we applied BCmiR set to the serum samples after NAC, the average diagnostic index (cut-off value=0) in pCR patients was significantly lower than that in non-pCR patients (pCR, -0.30±0.84; non-pCR, 0.31±1.15; p=0.03). In fact, 57.9% of pCR patients were classified into non-breast cancer. However, 40.8% of non-pCR patients were misclassified into non-breast cancer.
[Conclusion] The combination of five miRNAs (BCmiR set) measured from serum can be used to detect breast cancer. BCmiR set has potential to predict pCR in patients who received NAC. The further analysis to predict pCR is underway and further results will be presented in the symposium.
Citation Format: Shimomura A, Shiino S, Kawauchi J, Takizawa S, Sakamoto H, Shimizu C, Takeshita F, Niida S, Kinoshita T, Tamura K, Ochiya T. Detecting early breast cancer by the combination of five serum microRNAs and its possibility of prediction of pathological complete response in neoadjuvant chemotherapy [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr P4-07-04.
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Kaito A, Kinoshita T, Shitara K, Shibasaki H, Nishida T. Timing of initiation of adjuvant chemotherapy for gastric cancer: A case-matched comparison study of laparoscopic vs. open surgery. Eur J Surg Oncol 2017; 43:801-807. [PMID: 28187877 DOI: 10.1016/j.ejso.2017.01.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 11/22/2016] [Accepted: 01/12/2017] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Laparoscopic gastrectomy (LG) is reported to be associated with faster recovery than open gastrectomy (OG); however, the influence of the surgical approach on initiation timing of adjuvant chemotherapy (AC) remains unclear. METHODS This was a single-institutional retrospective observational study. Patients with pathological stage II/III gastric cancer undergoing LG with D2 lymphadenectomy (LG group: n = 74) were matched 1:1 with patients selected from 214 similar patients undergoing OG (OG group: n = 74), identically matching gender, age, pathological stage, and type of gastrectomy, and comparing AC initiation timing between the two groups. Factors associated with delayed initiation of AC were investigated in a multivariable analysis. RESULTS AC was performed in 86.5% (LG) and 83.8% (OG) of patients (p = 0.64). The median time interval before AC was significantly shorter in the LG vs. OG group (5.7 vs. 6.6 weeks, respectively, p < 0.001), and significantly more patients received AC within 6 weeks (60.8% vs. 27.0%, p < 0.001). Independent factors associated with delayed initiation of AC (>6 weeks) were: morbidity (≥grade 3a; odds ratio (OR): 16.1, 95% confidence interval (CI): 1.86-143), open surgery (OR: 5.17, 95% CI: 2.50-13.1), and postoperative weight loss ≥ 8% (OR: 2.47, 95% CI: 1.07-5.71). CONCLUSIONS LG may be associated with shorter intervals before AC. Postoperative morbidity should be reduced as much as possible.
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Nagae M, Liebschner D, Yamada Y, Morita-Matsumoto K, Matsugaki N, Senda T, Fujita M, Kinoshita T, Yamaguchi Y. Crystallographic analysis of murine p24γ2 Golgi dynamics domain. Proteins 2017; 85:764-770. [PMID: 28066915 DOI: 10.1002/prot.25242] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 12/09/2016] [Accepted: 12/18/2016] [Indexed: 01/19/2023]
Abstract
The p24 family proteins form homo- and hetero-oligomeric complexes for efficient transport of cargo proteins from the endoplasmic reticulum to the Golgi apparatus. It consists of four subfamilies (p24α, p24β, p24γ, and p24δ). p24γ2 plays crucial roles in the selective transport of glycosylphosphatidylinositol-anchored proteins. Here, we determined the crystal structure of mouse p24γ2 Golgi dynamics (GOLD) domain at 2.8 Å resolution by the single anomalous diffraction method using intrinsic sulfur atoms. In spite of low sequence identity among p24 family proteins, p24γ2 GOLD domain assumes a β-sandwich fold, similar to that of p24β1 or p24δ1. An additional short α-helix is observed at the C-terminus of the p24γ2 GOLD domain. Intriguingly, p24γ2 GOLD domains crystallize as dimers, and dimer formation seems assisted by the short α-helix. Dimerization modes of GOLD domains are compared among p24 family proteins. Proteins 2017; 85:764-770. © 2016 Wiley Periodicals, Inc.
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Kolicheski AL, Johnson GS, Mhlanga-Mutangadura T, Taylor JF, Schnabel RD, Kinoshita T, Murakami Y, O'Brien DP. A homozygous PIGN missense mutation in Soft-Coated Wheaten Terriers with a canine paroxysmal dyskinesia. Neurogenetics 2017; 18:39-47. [PMID: 27891564 PMCID: PMC5243907 DOI: 10.1007/s10048-016-0502-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Accepted: 11/13/2016] [Indexed: 12/26/2022]
Abstract
Hereditary paroxysmal dyskinesias (PxD) are a heterogeneous group of movement disorders classified by frequency, duration, and triggers of the episodes. A young-adult onset canine PxD has segregated as an autosomal recessive trait in Soft-Coated Wheaten Terriers. The medical records and videos of episodes from 25 affected dogs were reviewed. The episodes of hyperkinesia and dystonia lasted from several minutes to several hours and could occur as often as >10/day. They were not associated with strenuous exercise or fasting but were sometimes triggered by excitement. The canine PxD phenotype most closely resembled paroxysmal non-kinesigenic dyskinesia (PNKD) of humans. Whole genome sequences were generated with DNA from 2 affected dogs and analyzed in comparison to 100 control canid whole genome sequences. The two whole genome sequences from dogs with PxD had a rare homozygous PIGN:c.398C > T transition, which predicted the substitution of an isoleucine for a highly conserved threonine in the encoded enzyme. All 25 PxD-affected dogs were PIGN:c.398T allele homozygotes, whereas there were no c.398T homozygotes among 1185 genotyped dogs without known histories of PxD. PIGN encodes an enzyme involved in the biosynthesis of glycosylphosphatidylinositol (GPI), which anchors a variety of proteins including CD59 to the cell surface. Flow cytometry of PIGN-knockout HEK239 cells expressing recombinant human PIGN with the c.398T variant showed reduced CD59 expression. Mutations in human PIGN have been associated with multiple congenital anomalies-hypotonia-seizures syndrome-1 (MCAHS1). Movement disorders can be a part of MCAHS1, but this is the first PxD associated with altered GPI anchor function.
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Ihara S, Nakayama S, Murakami Y, Suzuki E, Asakawa M, Kinoshita T, Sawa H. PIGN prevents protein aggregation in the endoplasmic reticulum independently of its function in the GPI synthesis. J Cell Sci 2016; 130:602-613. [PMID: 27980068 DOI: 10.1242/jcs.196717] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 12/02/2016] [Indexed: 12/29/2022] Open
Abstract
Quality control of proteins in the endoplasmic reticulum (ER) is essential for ensuring the integrity of secretory proteins before their release into the extracellular space. Secretory proteins that fail to pass quality control form aggregates. Here we show the PIGN-1/PIGN is required for quality control in Caenorhabditis elegans and in mammalian cells. In C. elegans pign-1 mutants, several proteins fail to be secreted and instead form abnormal aggregation. PIGN-knockout HEK293 cells also showed similar protein aggregation. Although PIGN-1/PIGN is responsible for glycosylphosphatidylinositol (GPI)-anchor biosynthesis in the ER, certain mutations in C. elegans pign-1 caused protein aggregation in the ER without affecting GPI-anchor biosynthesis. These results show that PIGN-1/PIGN has a conserved and non-canonical function to prevent deleterious protein aggregation in the ER independently of the GPI-anchor biosynthesis. PIGN is a causative gene for some human diseases including multiple congenital seizure-related syndrome (MCAHS1). Two pign-1 mutations created by CRISPR/Cas9 that correspond to MCAHS1 also cause protein aggregation in the ER, implying that the dysfunction of the PIGN non-canonical function might affect symptoms of MCAHS1 and potentially those of other diseases.
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Shimoi T, Hamada A, Kitamura Y, Nishijo T, Shimomura A, Shimizu C, Yoshida M, Kinoshita T, Fujiwara Y, Tamura K. 33P Somatic mutations of PIK3CA and AKT1 in Japanese breast cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw574.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Shimoi T, Hamada A, Kitamura Y, Nishijo T, Shimomura A, Shimizu C, Yoshida M, Kinoshita T, Fujiwara Y, Tamura K. 33P Somatic mutations of PIK3CA and AKT1 in Japanese breast cancer. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00193-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Lee GH, Fujita M, Takaoka K, Murakami Y, Fujihara Y, Kanzawa N, Murakami KI, Kajikawa E, Takada Y, Saito K, Ikawa M, Hamada H, Maeda Y, Kinoshita T. A GPI processing phospholipase A2, PGAP6, modulates Nodal signaling in embryos by shedding CRIPTO. J Cell Biol 2016; 215:705-718. [PMID: 27881714 PMCID: PMC5147002 DOI: 10.1083/jcb.201605121] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 08/24/2016] [Accepted: 11/02/2016] [Indexed: 01/22/2023] Open
Abstract
Lee et al. show that PGAP6 is a glycosylphosphatidylinositol (GPI)-specific phospholipase A2 expressed on the cell surface. PGAP6 selectively acts on a GPI anchor of CRIPTO, but not its close homologue CRYPTIC, and modulates Nodal signaling during embryonic development. Glycosylphosphatidylinositol-anchored proteins (GPI-APs) can be shed from the cell membrane by GPI cleavage. In this study, we report a novel GPI-processing enzyme, termed post-glycosylphosphatidylinositol attachment to proteins 6 (PGAP6), which is a GPI-specific phospholipase A2 mainly localized at the cell surface. CRIPTO, a GPI-AP, which plays critical roles in early embryonic development by acting as a Nodal coreceptor, is a highly sensitive substrate of PGAP6, whereas CRYPTIC, a close homologue of CRIPTO, is not sensitive. CRIPTO processed by PGAP6 was released as a lysophosphatidylinositol-bearing form, which is further cleaved by phospholipase D. CRIPTO shed by PGAP6 was active as a coreceptor in Nodal signaling, whereas cell-associated CRIPTO activity was reduced when PGAP6 was expressed. Homozygous Pgap6 knockout mice showed defects in early embryonic development, particularly in the formation of the anterior–posterior axis, which are common features with Cripto knockout embryos. These results suggest PGAP6 plays a critical role in Nodal signaling modulation through CRIPTO shedding.
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Abe Y, Inoue H, Ashida H, Maeda Y, Kinoshita T, Kitada S. Glycan region of GPI anchored-protein is required for cytocidal oligomerization of an anticancer parasporin-2, Cry46Aa1 protein, from Bacillus thuringiensis strain A1547. J Invertebr Pathol 2016; 142:71-81. [PMID: 27863961 DOI: 10.1016/j.jip.2016.11.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 11/04/2016] [Accepted: 11/14/2016] [Indexed: 11/25/2022]
Abstract
Parasporin-2 (PS2), alternatively named Cry46Aa1, an anticancer protein derived from Bacillus thuringiensis strain A1547, causes specific cell damage via PS2 oligomerization in the cell membrane. Although PS2 requires glycosylphosphatidylinositol (GPI)-anchored proteins for its cytocidal action, their precise role is unknown. Here, we report that the glycan of GPI induces PS2 oligomerization, which causes cell death. Cytotoxicity, cell-binding and oligomerization of the toxin were not observed in GPI-anchored protein-deficient Chinese hamster ovary cells. Expression and protease-treatment analyses showed that the actions of the toxin were dependent on the glycan core, not the polypeptide moiety, of GPI-anchored proteins. However, surface expression of some GPI-anchored proteins is observed in PS2-insensitive cells. These data suggest that GPI-anchored proteins do not determine the target specificity, but instead function as a kind of coreceptor, in the cytocidal action of PS2.
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Nakayama H, Kurihara H, Morita YS, Kinoshita T, Mauri L, Prinetti A, Sonnino S, Yokoyama N, Ogawa H, Takamori K, Iwabuchi K. Lipoarabinomannan binding to lactosylceramide in lipid rafts is essential for the phagocytosis of mycobacteria by human neutrophils. Sci Signal 2016; 9:ra101. [PMID: 27729551 DOI: 10.1126/scisignal.aaf1585] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Pathogenic mycobacteria use virulence factors, including mannose-capped lipoarabinomannan (ManLAM), to survive in host phagocytic cells, such as neutrophils. We assessed the roles of lactosylceramide (LacCer, CDw17)-enriched lipid rafts in the phagocytosis of mycobacteria by human neutrophils and in the intracellular fate of phagocytosed mycobacteria. We showed that the association of the Src family kinase (SFK) Lyn with C24 fatty acid chain-containing LacCer was essential for the phagocytosis of mycobacteria by neutrophils. Assays with LacCer-containing liposomes, LacCer-coated plastic plates, and LAM-coated beads demonstrated that the phagocytosis of mycobacteria was mediated through the binding of LacCer to LAM. Both ManLAM from pathogenic species and phosphoinositol-capped LAM (PILAM) from nonpathogenic Mycobacterium smegmatis bound equivalently to LacCer to stimulate phagocytosis. However, PILAM from an M. smegmatis α1,2-mannosyltransferase deletion mutant (ΔMSMEG_4247), lacking the α1,2-monomannose side branches of the LAM mannan core, did not bind to LacCer or induce phagocytosis. An anti-LacCer antibody immunoprecipitated the SFK Hck from the phagosomes of neutrophils that internalized nonpathogenic mycobacteria but not from those that internalized pathogenic mycobacteria. Furthermore, knockdown of Hck by short inhibitory RNA abolished the fusion of lysosomes with phagosomes containing nonpathogenic mycobacteria. Further analysis showed that ManLAM, but not PILAM, inhibited the association of Hck with LacCer-enriched lipid rafts in phagosomal membranes, effectively blocking phagolysosome formation. Together, these findings suggest that pathogenic mycobacteria use ManLAM not only for binding to LacCer-enriched lipid rafts and entering neutrophils but also for disrupting signaling through Hck-coupled, LacCer-enriched lipid rafts and preventing phagolysosome formation.
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Takahashi S, Kinoshita T, Shibata T. Respiratory Motion of Lymph Node Stations for Pancreatic Cancer: Analyses Using Contrast-enhanced Four-dimensional Computed Tomography. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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