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Shibata M, Shintaku Y, Matsuzaki K, Uematsu S. The effect of IL-17 on the production of proinflammatory cytokines and matrix metalloproteinase-1 by human periodontal ligament fibroblasts. Orthod Craniofac Res 2015; 17:60-8. [PMID: 25125133 DOI: 10.1111/ocr.12033] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2013] [Indexed: 01/02/2023]
Abstract
OBJECTIVES To investigate the effects of IL-17 on IL-6, IL-1β, and matrix metalloproteinase (MMP-1) production, and to compare the MMP-1 production between the individual and combined effects of IL-1β and IL-6 in human periodontal ligament fibroblasts (HPDLF). MATERIALS AND METHODS Human periodontal ligament fibroblasts were cultured with IL-17 for 0.5, 1, 4, 24, 48, and 72 h, and were cultured with IL-1β, IL-6/sIL-6R, or a combination of IL-1β and IL-6/sIL-6R for 24 h. To measure the mRNA levels of IL-6, IL-1β, and MMP-1, total RNA was extracted from the cultured HPDLF, and a real-time PCR analysis was performed. The protein levels of IL-6, IL-1β, and MMP-1 in supernatants were measured using enzyme-linked immunosorbent assays (ELISAs). RESULTS IL-17 significantly increased the expression of IL-6 and MMP-1 mRNA and protein, while IL-17 transiently increased the expression of IL-1β mRNA. The combination of IL-1β and IL-6/sIL-6R induced significantly higher levels of MMP-1 protein than IL-1β alone. CONCLUSIONS IL-17 upregulated the production of IL-6 and MMP-1 sequentially in HPDLF. IL-6/sIL-6R may enhance the effects of IL-1β on MMP-1 production. The present results suggest that IL-17 induces MMP-1 production not only directly, but also indirectly by promoting IL-6 production, thus resulting in the degradation of collagens in the PDL.
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Shibata M. [Biography and My Hope]. KAIBOGAKU ZASSHI. JOURNAL OF ANATOMY 2015; 90:19. [PMID: 26165000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Adriani O, Akaike Y, Asano K, Asaoka Y, Bagliesi M, Bigongiari G, Binns W, Bonechi S, Bongi M, Buckley J, Castellini G, Cherry M, Collazuol G, Ebisawa K, Di Felice V, Fuke H, Guzik T, Hams T, Hareyama M, Hasebe N, Hibino K, Ichimura M, Ioka K, Israel M, Javaid A, Kamioka E, Kasahara K, Kataoka J, Kataoka R, Katayose Y, Kawanaka N, Kitamura H, Kotani T, Krawczynski H, Krizmanic J, Kubota A, Kuramata S, Lomtadze T, Maestro P, Marcelli L, Marrocchesi P, Mitchell J, Miyake S, Mizutani K, Moiseev A, Mori K, Mori M, Mori N, Motz H, Munakata K, Murakami H, Nakagawa Y, Nakahira S, Nishimura J, Okuno S, Ormes J, Ozawa S, Palma F, Papini P, Rauch B, Ricciarini S, Sakamoto T, Sasaki M, Shibata M, Shimizu Y, Shiomi A, Sparvoli R, Spillantini P, Takahashi I, Takayanagi M, Takita M, Tamura T, Tateyama N, Terasawa T, Tomida H, Torii S, Tunesada Y, Uchihori Y, Ueno S, Vannuccini E, Wefel J, Yamaoka K, Yanagita S, Yoshida A, Yoshida K, Yuda T. The CALorimetric Electron Telescope (CALET) for high-energy astroparticle physics on the International Space Station. EPJ WEB OF CONFERENCES 2015. [DOI: 10.1051/epjconf/20159504056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Yokose R, Shimasaki T, Teramoto N, Shibata M. Amino acid-incorporated polymer network by thiol-ene polymerization. EXPRESS POLYM LETT 2015. [DOI: 10.3144/expresspolymlett.2015.69] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Takizawa T, Shibata M, Kayama Y, Shimizu T, Toriumi H, Ebine T, Koh A, Suzuki N. EHMTI-0324. Expression of high-mobility group box 1 in the cerebral cortex after cortical spreading depression. J Headache Pain 2014. [PMCID: PMC4181997 DOI: 10.1186/1129-2377-15-s1-f26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Kitamura T, Torii S, Oka N, Horai T, Itatani K, Shibata M, Tamura T, Miyaji K. 006 * IMPACT OF ENTRY SITE ON LATE OUTCOME IN ACUTE STANFORD TYPE B AORTIC DISSECTION. Interact Cardiovasc Thorac Surg 2014. [DOI: 10.1093/icvts/ivu276.6] [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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Kuroda N, Mohri A, Torii HA, Nagata Y, Shibata M. First observation of a (1,0) mode frequency shift of an electron plasma at antiproton beam injection. PHYSICAL REVIEW LETTERS 2014; 113:025001. [PMID: 25062195 DOI: 10.1103/physrevlett.113.025001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Indexed: 06/03/2023]
Abstract
The frequency shift of the center-of-mass oscillation, known as the (1,0) mode, of a trapped electron plasma and, furthermore, its time evolution were observed during the cooling of an injected antiproton beam for the first time. Here, antiprotons mixed with the electrons did not follow faster electron oscillations but contributed to the modification of the effective potential. The time evolution of the plasma temperature, deduced from the frequency shift of the excited (3,0) mode, suggested that there was an abnormal energy deposition of the antiproton beam in the electron plasma before thermalization.
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Hiratsuka I, Suzuki A, Kondo-Ando M, Hirai H, Maeda Y, Sekiguchi-Ueda S, Shibata M, Takayanagi T, Makino M, Fukami N, Itoh T, Sasaki H, Kusaka M, Kenmochi T, Hoshinaga K, Itoh M. Utility of Glucagon Stimulation Test in Type 1 Diabetes After Pancreas Transplantation. Transplant Proc 2014; 46:967-9. [DOI: 10.1016/j.transproceed.2013.11.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Accepted: 11/06/2013] [Indexed: 10/25/2022]
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Imura H, Tanoue M, Shibata M, Maruyama Y, Shirakawa M, Ochi M. Acute Type-A aortic dissection with patent false lumen through to the abdominal aorta: effects of a conventional elephant trunk on malperfusion syndromes and narrowed true lumen. Perfusion 2013; 29:417-24. [DOI: 10.1177/0267659113514787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: Narrowed true lumen and patent false lumen through to the terminal aorta is a high-risk condition for malperfusion syndromes (MS) in acute type-A aortic dissection. It is important to ascertain how the true and false lumens behave after surgery. Patients and Methods: We retrospectively investigated 45 patients with this pathology. The true lumen sizes at the narrowest levels above and below the superior mesenteric artery were followed by computed tomography after surgery (0-36 months). Results: Thirty-seven MS were seen in 23 patients. Hospital mortality was 8.9%. The narrowed true lumen was not enlarged in the first 6 months with a patent false lumen. The elephant trunk procedure did not improve the true lumen size. An extremely narrowed (≤3mm) true lumen was associated with a significantly high incidence of MS and mortality. Conclusions: High incidences of MS were observed in this particular pathology. An extremely narrowed true lumen was accompanied by a high incidence of MS and mortality.
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Kyutoku K, Ioka K, Shibata M. Ultrarelativistic electromagnetic counterpart to binary neutron star mergers. ACTA ACUST UNITED AC 2013. [DOI: 10.1093/mnrasl/slt128] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Amenomori M, Bi XJ, Chen D, Chen TL, Chen WY, Cui SW, Ding LK, Feng CF, Feng Z, Feng ZY, Gou QB, Guo YQ, Hakamada K, He HH, He ZT, Hibino K, Hotta N, Hu H, Hu HB, Huang J, Jia HY, Jiang L, Kajino F, Kasahara K, Katayose Y, Kato C, Kawata K, Le GM, Li AF, Li HJ, Li WJ, Liu C, Liu JS, Liu MY, Lu H, Meng XR, Mizutani K, Munakata K, Nanjo H, Nishizawa M, Ohnishi M, Ohta I, Onuma H, Ozawa S, Qian XL, Qu XB, Saito T, Saito TY, Sakata M, Sako TK, Shao J, Shibata M, Shiomi A, Shirai T, Sugimoto H, Takita M, Tan YH, Tateyama N, Torii S, Tsuchiya H, Udo S, Wang H, Wu HR, Xue L, Yamamoto Y, Yang Z, Yasue S, Yuan AF, Yuda T, Zhai LM, Zhang HM, Zhang JL, Zhang XY, Zhang Y, Zhang Y, Zhang Y, Zhou XX. Probe of the solar magnetic field using the "cosmic-ray shadow" of the sun. PHYSICAL REVIEW LETTERS 2013; 111:011101. [PMID: 24027782 DOI: 10.1103/physrevlett.111.011101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
We report on a clear solar-cycle variation of the Sun’s shadow in the 10 TeV cosmic-ray flux observed by the Tibet air shower array during a full solar cycle from 1996 to 2009. In order to clarify the physical implications of the observed solar cycle variation, we develop numerical simulations of the Sun’s shadow, using the potential field source surface model and the current sheet source surface (CSSS) model for the coronal magnetic field. We find that the intensity deficit in the simulated Sun’s shadow is very sensitive to the coronal magnetic field structure, and the observed variation of the Sun’s shadow is better reproduced by the CSSS model. This is the first successful attempt to evaluate the coronal magnetic field models by using the Sun’s shadow observed in the TeV cosmic-ray flux.
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Nguyen KH, Suzuki H, Wakasugi T, Hohchi N, Hashida K, Ohbuchi T, Shibata M. Expression of epidermal growth factors and a tight junction protein in the nasal mucosa of patients with chronic hypertrophic rhinitis. Allergol Immunopathol (Madr) 2013; 41:246-54. [PMID: 23137868 DOI: 10.1016/j.aller.2012.06.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2012] [Revised: 06/08/2012] [Accepted: 06/26/2012] [Indexed: 01/12/2023]
Abstract
BACKGROUND ErbB family receptors and tight junction proteins participate in the pathologic process including tissue remodelling of inflammatory diseases in the upper and lower respiratory tracts. This study aimed at investigating the expressions of erbB1, 2, 3, 4, and a tight junction protein, claudin-1, in the nasal mucosa of patients with chronic hypertrophic rhinitis. METHODS Inferior turbinates were collected from 10 turbinectomised patients with allergic and non-allergic chronic hypertrophic rhinitis. The expressions of erbB1, 2, 3, 4, and claudin-1 were examined by fluorescence immunohistochemistry and by quantitative real-time transcription-polymerase chain reaction (qRT-PCR). RESULTS All erbB1-4 and claudin-1 were detected, and mainly localised in the epithelial cells and nasal gland cells. The immunoreactivity for claudin-1 was positively correlated with the expressions of erbB1, 2 and 4, but negatively correlated with that of erbB3. The mRNA expressions of erbB1, 2 and 4 were positively correlated with one another, whereas the expression of erbB3 showed negative correlation with the immunoreactivity for erbB2 and 4. CONCLUSIONS These results suggest a possible participation of erbBs and claudin-1 in tissue remodelling in chronic hypertrophic rhinitis.
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Sato H, Shibata M, Shimizu T, Shibata S, Toriumi H, Ebine T, Kuroi T, Iwashita T, Funakubo M, Kayama Y, Akazawa C, Wajima K, Nakagawa T, Okano H, Suzuki N. Differential cellular localization of antioxidant enzymes in the trigeminal ganglion. Neuroscience 2013; 248:345-58. [PMID: 23774632 DOI: 10.1016/j.neuroscience.2013.06.010] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2013] [Revised: 05/31/2013] [Accepted: 06/01/2013] [Indexed: 01/30/2023]
Abstract
Because of its high oxygen demands, neural tissue is predisposed to oxidative stress. Here, our aim was to clarify the cellular localization of antioxidant enzymes in the trigeminal ganglion. We found that the transcriptional factor Sox10 is localized exclusively in satellite glial cells (SGCs) in the adult trigeminal ganglion. The use of transgenic mice that express the fluorescent protein Venus under the Sox10 promoter enabled us to distinguish between neurons and SGCs. Although both superoxide dismutases 1 and 2 were present in the neurons, only superoxide dismutase 1 was identified in SGCs. The enzymes relevant to hydrogen peroxide degradation displayed differential cellular localization, such that neurons were endowed with glutathione peroxidase 1 and thioredoxin 2, and catalase and thioredoxin 2 were present in SGCs. Our immunohistochemical finding showed that only SGCs were labeled by the oxidative damage marker 8-hydroxy-2'-deoxyguanosine, which indicates that the antioxidant systems of SGCs were less potent. The transient receptor potential vanilloid subfamily member 1 (TRPV1), the capsaicin receptor, is implicated in inflammatory hyperalgesia, and we demonstrated that topical capsaicin application causes short-lasting mechanical hyperalgesia in the face. Our cell-based assay revealed that TRPV1 agonist stimulation in the presence of TRPV1 overexpression caused reactive oxygen species-mediated caspase-3 activation. Moreover, capsaicin induced the cellular demise of primary TRPV1-positive trigeminal ganglion neurons in a dose-dependent manner, and this effect was inhibited by a free radical scavenger and a pancaspase inhibitor. This study delineates the localization of antioxidative stress-related enzymes in the trigeminal ganglion and reveals the importance of the pivotal role of reactive oxygen species in the TRPV1-mediated caspase-dependent cell death of trigeminal ganglion neurons. Therapeutic measures for antioxidative stress should be taken to prevent damage to trigeminal primary sensory neurons in inflammatory pain disorders.
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Abe K, Abgrall N, Aihara H, Akiri T, Albert JB, Andreopoulos C, Aoki S, Ariga A, Ariga T, Assylbekov S, Autiero D, Barbi M, Barker GJ, Barr G, Bass M, Batkiewicz M, Bay F, Bentham SW, Berardi V, Berger BE, Berkman S, Bertram I, Beznosko D, Bhadra S, Blaszczyk FDM, Blondel A, Bojechko C, Boyd S, Brailsford D, Bravar A, Bronner C, Brook-Roberge DG, Buchanan N, Calland RG, Caravaca Rodríguez J, Cartwright SL, Castillo R, Catanesi MG, Cervera A, Cherdack D, Christodoulou G, Clifton A, Coleman J, Coleman SJ, Collazuol G, Connolly K, Cremonesi L, Curioni A, Dabrowska A, Danko I, Das R, Davis S, Day M, de André JPAM, de Perio P, De Rosa G, Dealtry T, Dennis SR, Densham C, Di Lodovico F, Di Luise S, Dobson J, Drapier O, Duboyski T, Dufour F, Dumarchez J, Dytman S, Dziewiecki M, Dziomba M, Emery S, Ereditato A, Escudero L, Finch AJ, Frank E, Friend M, Fujii Y, Fukuda Y, Furmanski AP, Galymov V, Gaudin A, Giffin S, Giganti C, Gilje K, Golan T, Gomez-Cadenas JJ, Gonin M, Grant N, Gudin D, Guzowski P, Hadley DR, Haesler A, Haigh MD, Hamilton P, Hansen D, Hara T, Hartz M, Hasegawa T, Hastings NC, Hayato Y, Hearty C, Helmer RL, Hierholzer M, Hignight J, Hillairet A, Himmel A, Hiraki T, Holeczek J, Horikawa S, Huang K, Ichikawa AK, Ieki K, Ieva M, Ikeda M, Imber J, Insler J, Irvine TJ, Ishida T, Ishii T, Ives SJ, Iyogi K, Izmaylov A, Jacob A, Jamieson B, Johnson RA, Jo JH, Jonsson P, Joo KK, Jung CK, Kaboth A, Kaji H, Kajita T, Kakuno H, Kameda J, Kanazawa Y, Karlen D, Karpikov I, Kearns E, Khabibullin M, Khanam F, Khotjantsev A, Kielczewska D, Kikawa T, Kilinski A, Kim JY, Kim J, Kim SB, Kirby B, Kisiel J, Kitching P, Kobayashi T, Kogan G, Kolaceke A, Konaka A, Kormos LL, Korzenev A, Koseki K, Koshio Y, Kowalik K, Kreslo I, Kropp W, Kubo H, Kudenko Y, Kumaratunga S, Kurjata R, Kutter T, Lagoda J, Laihem K, Laing A, Laveder M, Lawe M, Lee KP, Licciardi C, Lim IT, Lindner T, Lister C, Litchfield RP, Longhin A, Lopez GD, Ludovici L, Macaire M, Magaletti L, Mahn K, Malek M, Manly S, Marchionni A, Marino AD, Marteau J, Martin JF, Maruyama T, Marzec J, Masliah P, Mathie EL, Matveev V, Mavrokoridis K, Mazzucato E, McCauley N, McFarland KS, McGrew C, McLachlan T, Messina M, Metelko C, Mezzetto M, Mijakowski P, Miller CA, Minamino A, Mineev O, Mine S, Missert A, Miura M, Monfregola L, Moriyama S, Mueller TA, Murakami A, Murdoch M, Murphy S, Myslik J, Nagasaki T, Nakadaira T, Nakahata M, Nakai T, Nakajima K, Nakamura K, Nakayama S, Nakaya T, Nakayoshi K, Naples D, Nicholls TC, Nielsen C, Nishikawa K, Nishimura Y, O’Keeffe HM, Obayashi Y, Ohta R, Okumura K, Okusawa T, Oryszczak W, Oser SM, Otani M, Owen RA, Oyama Y, Pac MY, Palladino V, Paolone V, Payne D, Pearce GF, Perevozchikov O, Perkin JD, Pinzon Guerra ES, Plonski P, Poplawska E, Popov B, Posiadala M, Poutissou JM, Poutissou R, Przewlocki P, Quilain B, Radicioni E, Ratoff PN, Ravonel M, Rayner MAM, Reeves M, Reinherz-Aronis E, Retiere F, Robert A, Rodrigues PA, Rondio E, Roth S, Rubbia A, Ruterbories D, Sacco R, Sakashita K, Sánchez F, Scantamburlo E, Scholberg K, Schwehr J, Scott M, Scully DI, Seiya Y, Sekiguchi T, Sekiya H, Sgalaberna D, Shibata M, Shiozawa M, Short S, Shustrov Y, Sinclair P, Smith B, Smith RJ, Smy M, Sobczyk JT, Sobel H, Sorel M, Southwell L, Stamoulis P, Steinmann J, Still B, Suzuki A, Suzuki K, Suzuki SY, Suzuki Y, Szeglowski T, Szeptycka M, Tacik R, Tada M, Takahashi S, Takeda A, Takeuchi Y, Tanaka HA, Tanaka MM, Tanaka M, Taylor IJ, Terhorst D, Terri R, Thompson LF, Thorley A, Tobayama S, Toki W, Tomura T, Totsuka Y, Touramanis C, Tsukamoto T, Tzanov M, Uchida Y, Ueno K, Vacheret A, Vagins M, Vasseur G, Wachala T, Waldron AV, Walter CW, Wang J, Wark D, Wascko MO, Weber A, Wendell R, Wilkes RJ, Wilking MJ, Wilkinson C, Williamson Z, Wilson JR, Wilson RJ, Wongjirad T, Yamada Y, Yamamoto K, Yanagisawa C, Yen S, Yershov N, Yokoyama M, Yuan T, Zalewska A, Zambelli L, Zaremba K, Ziembicki M, Zimmerman ED, Zito M, Żmuda J. Measurement of the inclusiveνμcharged current cross section on carbon in the near detector of the T2K experiment. Int J Clin Exp Med 2013. [DOI: 10.1103/physrevd.87.092003] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Shibata M, Hanzawa K, Ueda S, Yambe T. Deep venous thrombosis among disaster shelter inhabitants following the March 2011 earthquake and tsunami in Japan: a descriptive study. Phlebology 2013; 29:257-66. [DOI: 10.1177/0268355512474252] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives A retrospective analysis of data collected during subject screening following Japan's March 2011 earthquake and tsunami was performed. We aimed to determine the incidence of deep venous thrombosis (DVT) among screened subjects and to identify risk factors associated with the development of DVT as independent variables. Methods Calf ultrasonography was undertaken in 269 subjects living in 21 shelters in Miyagi prefecture during the one-month period immediately following the March 2011 disaster. Information regarding the health and risk factors of subjects was collected by questionnaire and assessment of physical signs. Results Of the 269 evacuees screened, 65 (24%) met the criteria for calf DVT. We found lower limb trauma, reduced frequency of urination and sleeping in a vehicle to be independent positive predictors of DVT. Conclusions Evacuees had an increased risk of developing DVT, associated with tsunami-related lower limb injury, immobility and dehydration.
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Hiranuma M, Kokai S, Fujita K, Ishida T, Shibata M, Naito S, Yabushita T, Ono T. Effects of a liquid diet on the response properties of temporomandibular joint nociceptive neurons in the trigeminal subnucleus caudalis of growing rats. Orthod Craniofac Res 2013; 16:214-22. [PMID: 23574809 DOI: 10.1111/ocr.12023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2013] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To investigate whether low mechanical loading on the temporomandibular joint (TMJ) when ingesting a liquid diet affects the response properties of neurons in the trigeminal spinal tract subnucleus caudalis (Sp5C) in growing rats. MATERIALS AND METHODS Shortly after weaning, 2-week-old male rats were fed chow pellets (control) or a liquid diet (experimental). Firing activities of single sensory units were recorded from the Sp5C at 4, 5, 7, and 9 weeks. Neurons were functionally classified by their responsiveness to TMJ stimuli. The responses of Class II and III neurons to TMJ stimuli were investigated. RESULTS In both neuron classes, the firing threshold in the experimental group was significantly lower than in the control group at all time points, but remained static in the control group throughout the experimental period, whereas it peaked in the experimental group at 4 weeks, decreased at 5 weeks, and remained stable thereafter until 9 weeks. Similarly, the initial firing frequency was significantly higher in the experimental group than in the control group, but remained static in the control group throughout the experimental period, whereas in the experimental group, it was at its lowest at 4 weeks, increased at 5 weeks, and stayed stable thereafter until 9 weeks. CONCLUSION Differences in TMJ loading arising from variable diet consistency during growth may affect the functional characteristics of Sp5C neurons.
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Shibata M, Takahashi M, Fukushima N, Yamaguchi F, Nomura T, Yokomaku Y, Sugiura W. PHC-008 Development and Application of a Simple LC-MS Method For the Determination of Plasma Rilpivirine Concentrations. Eur J Hosp Pharm 2013. [DOI: 10.1136/ejhpharm-2013-000276.353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Tanaka S, Suzuki T, Iida T, Tanaka N, Matsumura K, Yamakoshi T, Nogawa M, Ohtake H, Watanabe G, Shibata M, Yamakoshi K. Development of a new aortoscope system for the use of endovascular intervention. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2013; 2012:5765-8. [PMID: 23367239 DOI: 10.1109/embc.2012.6347304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
"Balloon aortoscopy" is a technique for viewing inner wall of aorta and used in clinics. By this method, endoluminal aortic surface could be clearly monitored, however, during this period, the aortic blood flow is blocked off by the inflated balloon. To solve this clinical problem, we have been developing a prototype aortoscope system without blocking off aortic flow aiming for the use of an assistive technique for endovascular interventions such as stent-graft placement for aortic aneurysm and have been evaluating through in vitro and in vivo tests. The technique introduced for this purpose was the use of intermittent and instantaneous saline jet controlled by a high-speed electromagnetic valve synchronized to heart beat (diastolic phase). In the previous study, we designed an endoscope with two channels (one for saline discharge and the other for forceps insertion), and confirmed the validity of this method by in vitro and in vivo tests. Based on these findings, in this study, we have newly designed a conventional and low price endoscope system aiming for wide clinical use. From the results of in vitro tests using a mock circulation system, it was confirmed that the newly designed system was capable of visualizing a target installed on an inner surface of the mock system suggesting an availability of the system for an aortoscope without blocking off aortic flow.
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Shimizu T, Shibata M, Toriumi H, Iwashita T, Funakubo M, Sato H, Kuroi T, Ebine T, Koizumi K, Suzuki N. The effects of botulinum toxin type A on the trigeminal TRPV1 containing neurons innervating the dura mater of rat. J Headache Pain 2013. [PMCID: PMC3620430 DOI: 10.1186/1129-2377-14-s1-p82] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Shibata M, Sato H, Shimizu T, Shibata S, Toriumi H, Kuroi T, Ebine T, Iwashita T, Funakubo M, Akazawa C, Wajima K, Nakagawa T, Okano H, Suzuki N. Differential cellular localization of antioxidant enzymes in the trigeminal ganglion. J Headache Pain 2013. [PMCID: PMC3620479 DOI: 10.1186/1129-2377-14-s1-p83] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
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Abe K, Abgrall N, Aihara H, Akiri T, Albert JB, Andreopoulos C, Aoki S, Ariga A, Ariga T, Assylbekov S, Autiero D, Barbi M, Barker GJ, Barr G, Bass M, Batkiewicz M, Bay F, Bentham SW, Berardi V, Berger BE, Berkman S, Bertram I, Beznosko D, Bhadra S, Blaszczyk FDM, Blondel A, Bojechko C, Boyd S, Bravar A, Bronner C, Brook-Roberge DG, Buchanan N, Calland RG, Caravaca Rodríguez J, Cartwright SL, Castillo R, Catanesi MG, Cervera A, Cherdack D, Christodoulou G, Clifton A, Coleman J, Coleman SJ, Collazuol G, Connolly K, Curioni A, Dabrowska A, Danko I, Das R, Davis S, Day M, de André JPAM, de Perio P, De Rosa G, Dealtry T, Densham C, Di Lodovico F, Di Luise S, Dobson J, Duboyski T, Dufour F, Dumarchez J, Dytman S, Dziewiecki M, Dziomba M, Emery S, Ereditato A, Escudero L, Esposito LS, Finch AJ, Frank E, Friend M, Fujii Y, Fukuda Y, Galymov V, Gaudin A, Giffin S, Giganti C, Gilje K, Golan T, Gomez-Cadenas JJ, Gonin M, Grant N, Gudin D, Guzowski P, Hadley DR, Haesler A, Haigh MD, Hansen D, Hara T, Hartz M, Hasegawa T, Hastings NC, Hayato Y, Hearty C, Helmer RL, Hignight J, Hillairet A, Himmel A, Hiraki T, Holeczek J, Horikawa S, Huang K, Hyndman A, Ichikawa AK, Ieki K, Ieva M, Ikeda M, Imber J, Insler J, Ishida T, Ishii T, Ives SJ, Iyogi K, Izmaylov A, Jamieson B, Johnson RA, Jo JH, Jonsson P, Joo KK, Jover-Manas GV, Jung CK, Kaji H, Kajita T, Kakuno H, Kameda J, Kanazawa Y, Karlen D, Karpikov I, Kearns E, Khabibullin M, Khanam F, Khotjantsev A, Kielczewska D, Kikawa T, Kilinski A, Kim JY, Kim J, Kim SB, Kirby B, Kisiel J, Kitching P, Kobayashi T, Kogan G, Konaka A, Kormos LL, Korzenev A, Koseki K, Koshio Y, Kowalik K, Kreslo I, Kropp W, Kubo H, Kudenko Y, Kumaratunga S, Kurjata R, Kutter T, Lagoda J, Laihem K, Laing A, Laveder M, Lawe M, Lee KP, Licciardi C, Lim IT, Lindner T, Lister C, Litchfield RP, Longhin A, Lopez GD, Ludovici L, Macaire M, Magaletti L, Mahn K, Malek M, Manly S, Marchionni A, Marino AD, Marteau J, Martin JF, Maruyama T, Marzec J, Masliah P, Mathie EL, Matsumura C, Matsuoka K, Matveev V, Mavrokoridis K, Mazzucato E, McCauley N, McFarland KS, McGrew C, McLachlan T, Messina M, Metelko C, Mezzetto M, Mijakowski P, Miller CA, Minamino A, Mineev O, Mine S, Missert A, Miura M, Monfregola L, Moriyama S, Mueller TA, Murakami A, Murdoch M, Murphy S, Myslik J, Nagasaki T, Nakadaira T, Nakahata M, Nakai T, Nakajima K, Nakamura K, Nakayama S, Nakaya T, Nakayoshi K, Naples D, Nicholls TC, Nielsen C, Nishikawa K, Nishimura Y, O’Keeffe HM, Obayashi Y, Ohta R, Okumura K, Oryszczak W, Oser SM, Otani M, Owen RA, Oyama Y, Pac MY, Palladino V, Paolone V, Payne D, Pearce GF, Perevozchikov O, Perkin JD, Pinzon Guerra ES, Plonski P, Poplawska E, Popov B, Posiadala M, Poutissou JM, Poutissou R, Przewlocki P, Quilain B, Radicioni E, Ratoff PN, Ravonel M, Rayner MA, Reeves M, Reinherz-Aronis E, Retiere F, Rodrigues PA, Rondio E, Rossi B, Roth S, Rubbia A, Ruterbories D, Sacco R, Sakashita K, Sánchez F, Scantamburlo E, Scholberg K, Schwehr J, Scott M, Scully DI, Seiya Y, Sekiguchi T, Sekiya H, Shibata M, Shiozawa M, Short S, Shustrov Y, Sinclair P, Smith B, Smith RJ, Smy M, Sobczyk JT, Sobel H, Sorel M, Southwell L, Stamoulis P, Steinmann J, Still B, Sulej R, Suzuki A, Suzuki K, Suzuki SY, Suzuki Y, Szeglowski T, Szeptycka M, Tacik R, Tada M, Takahashi S, Takeda A, Takeuchi Y, Tanaka HA, Tanaka M, Tanaka MM, Taylor IJ, Terhorst D, Terri R, Thompson LF, Thorley A, Tobayama S, Toki W, Tomura T, Totsuka Y, Touramanis C, Tsukamoto T, Tzanov M, Uchida Y, Ueno K, Vacheret A, Vagins M, Vasseur G, Wachala T, Waldron AV, Walter CW, Wang J, Wark D, Wascko MO, Weber A, Wendell R, Wikström G, Wilkes RJ, Wilking MJ, Wilkinson C, Williamson Z, Wilson JR, Wilson RJ, Wongjirad T, Yamada Y, Yamamoto K, Yanagisawa C, Yano T, Yen S, Yershov N, Yokoyama M, Yuan T, Zalewska A, Zambelli L, Zaremba K, Ziembicki M, Zimmerman ED, Zito M, Żmuda J. T2K neutrino flux prediction. Int J Clin Exp Med 2013. [DOI: 10.1103/physrevd.87.012001 10.1103/physrevd.87.019902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Hachisuka T, Kinoshita T, Yamakawa T, Kurata N, Tsutsuyama M, Umeda S, Tokunaga S, Yarita A, Shibata M, Shimizu D, Shikano T, Hattori K, Mori T, Shinohara M, Miyauchi M. Transumbilical laparoscopic surgery using GelPort through an umbilical zigzag skin incision. Asian J Endosc Surg 2012. [PMID: 22776345 DOI: 10.1111/j.1758-5910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION We report herein a new method of transumbilical laparoscopic surgery using a GelPort through an umbilical zigzag skin incision. The method involves collaborating with plastic surgeons to ensure the procedure was minimally invasive. MATERIALS AND SURGICAL TECHNIQUE After marking a zigzag skin incision in the umbilical region, the skin was incised along this line. Then, a GelPort double-ring wound retractor was inserted through the incision, which enlarged the diameter of the fascial opening to 6 cm. The Gelport was latched on the wound retractor ring, following the inflation of the pneumoperitoneum by CO (2). One or more additional ports were inserted as necessary. All operations were performed in the standard fashion. The specimen was easily extracted from the abdomen through the umbilical incision, and anastomosis was performed. Using the above method, we performed the following procedures: one total gastrectomy, one distal gastrectomy, three gastric local resections, five right hemicolectomies, two high anterior resections, three cholecystectomies, and seven transabdominal preperitoneal hernioplasties. All cases were accomplished without any complications using this method. The wounds of the umbilical region were almost "scarless" in all cases. DISCUSSION We developed an umbilical zigzag skin incision technique to perform abdominal laparoscopic operations using a GelPort, with a minimal number of skin incisions. We consider that our method reduces the technical difficulties associated with laparoscopic surgery and maintains cosmesis.
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Muroya S, Taniguchi M, Shibata M, Oe M, Ojima K, Nakajima I, Chikuni K. Profiling of differentially expressed microRNA and the bioinformatic target gene analyses in bovine fast- and slow-type muscles by massively parallel sequencing. J Anim Sci 2012; 91:90-103. [PMID: 23100578 DOI: 10.2527/jas.2012-5371] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
MicroRNA (miRNA) are highly conserved, noncoding small RNA involved in post-transcriptional gene regulation in a variety of biological processes. To elucidate roles of miRNA in bovine muscle type specification and maintenance, we sought to determine differentially expressed miRNA between semitendinosus (STD) and masseter (MS) muscles from 3 Japanese black cattle by massively parallel sequencing. Differential gene expression of myosin heavy chain (MyHC) isoforms confirmed that STD and MS were MyHC-2x- and MyHC-1-abundant muscles, respectively. In total, 192 known miRNA and 20 potential new bovine miRNA were obtained from the sequencing. The differentially expressed miRNA with more than 2-fold difference in each muscle were identified. In particular, miR-196a and miR-885 were exclusively expressed in STD muscle, which was validated by quantitative reverse transcription-PCR (P=0.045 and P<0.001, respectively), whereas a slow type-directing miR-208b was highly expressed in MS compared with STD (false discovery rate<0.05). In addition, 16 potential novel miRNA were mapped and confirmed for their precursor structures by computational analyses. The results of functional annotation combined with in silico target analysis showed that the predicted target genes of miR-196a/b and miR-885 enriched gene ontology (GO) terms related to skeletal system development and regulation of transcription, respectively. Moreover, GO terms enriched from predicted targets miRNA suggested that STD-abundant- and MS-abundant-miRNA were associated with embryonic body planning and organ/tissue pattern formation, respectively. The present results revealed that the differentially expressed miRNA between the STD and MS muscles may play key roles to determine muscle type-specific tissue formation and maintenance in cattle thorough attenuating putative target genes involved in different developmental events.
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Ohchi T, Ogata K, Shibata M, Kudo K, Narita Y. 471. Evaluation of Efficacy and Safety of Preoperative Modified DCF (Docetaxel/Cisplatin/5-FU) Combined Therapy for Advanced Esophageal Cancer. Eur J Surg Oncol 2012. [DOI: 10.1016/j.ejso.2012.06.421] [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] Open
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Hachisuka T, Kinoshita T, Yamakawa T, Kurata N, Tsutsuyama M, Umeda S, Tokunaga S, Yarita A, Shibata M, Shimizu D, Shikano T, Hattori K, Mori T, Shinohara M, Miyauchi M. Transumbilical laparoscopic surgery using GelPort through an umbilical zigzag skin incision. Asian J Endosc Surg 2012; 5:50-2. [PMID: 22776345 DOI: 10.1111/j.1758-5910.2011.00113.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
INTRODUCTION We report herein a new method of transumbilical laparoscopic surgery using a GelPort through an umbilical zigzag skin incision. The method involves collaborating with plastic surgeons to ensure the procedure was minimally invasive. MATERIALS AND SURGICAL TECHNIQUE After marking a zigzag skin incision in the umbilical region, the skin was incised along this line. Then, a GelPort double-ring wound retractor was inserted through the incision, which enlarged the diameter of the fascial opening to 6 cm. The Gelport was latched on the wound retractor ring, following the inflation of the pneumoperitoneum by CO (2). One or more additional ports were inserted as necessary. All operations were performed in the standard fashion. The specimen was easily extracted from the abdomen through the umbilical incision, and anastomosis was performed. Using the above method, we performed the following procedures: one total gastrectomy, one distal gastrectomy, three gastric local resections, five right hemicolectomies, two high anterior resections, three cholecystectomies, and seven transabdominal preperitoneal hernioplasties. All cases were accomplished without any complications using this method. The wounds of the umbilical region were almost "scarless" in all cases. DISCUSSION We developed an umbilical zigzag skin incision technique to perform abdominal laparoscopic operations using a GelPort, with a minimal number of skin incisions. We consider that our method reduces the technical difficulties associated with laparoscopic surgery and maintains cosmesis.
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