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Yamamoto K, AboEllail MAM, Ito M, Mori N, Kanenishi K, Tanaka H, Hata T. HDlive imaging in diagnosis of uterine artery pseudoaneurysm during pregnancy. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2016; 48:127-128. [PMID: 26511883 DOI: 10.1002/uog.15802] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 10/20/2015] [Accepted: 10/26/2015] [Indexed: 06/05/2023]
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AboEllail MAM, Tanaka H, Mori N, Hanaoka U, Hata T. HDlive silhouette mode in antenatal diagnosis of jejunal atresia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2016; 48:131-132. [PMID: 26336808 DOI: 10.1002/uog.15737] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 08/03/2015] [Accepted: 08/13/2015] [Indexed: 06/05/2023]
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Hatooka M, Kawaoka T, Aikata H, Morio K, Kobayashi T, Hiramatsu A, Imamura M, Kawakami Y, Murakami E, Waki K, Honda Y, Mori N, Takaki S, Tsuji K, Kohno H, Kohno H, Moriya T, Nonaka M, Hyogo H, Aisaka Y, Chayama K. Comparison of Outcome of Hepatic Arterial Infusion Chemotherapy and Sorafenib in Patients with Hepatocellular Carcinoma Refractory to Transcatheter Arterial Chemoembolization. Anticancer Res 2016; 36:3523-3529. [PMID: 27354618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 06/10/2016] [Indexed: 06/06/2023]
Abstract
AIM To compare the outcome of 5-fluorouracil (FU)-based hepatic arterial infusion chemotherapy (HAIC) with sorafenib monotherapy in patients with hepatocellular carcinoma (HCC) refractory to transcatheter arterial chemoembolization (TACE). PATIENTS AND METHODS In this retrospective cohort study, 123 patients with HCC refractory to TACE, with Child-Pugh A and free of extrahepatic metastasis, were divided into two groups: 65 received HAIC and 58 received sorafenib. Since the size of main tumor and portal vein invasion were significantly different between the HAIC and sorafenib groups, we selected 48 patients from the 65 patients of the HAIC group and 48 from the 58 patients of the sorafenib group. The model used one-to-one matching between the two groups using the case-control method matching method. The clinical characteristics of patients of the case-control HAIC (n=48) and sorafenib groups (n=48) were similar. Overall survival, time to progression and time to treatment failure (TTTF) were compared between the two groups. RESULTS The median survival time and TTTF were significantly longer in the sorafenib group than in the HAIC group (15 and 12.2 months versus 8 and 4.4 months, respectively; p=0.021 and p=0.002, respectively). Multivariate analysis identified male gender (p=0.008), relative tumor size <50% (p=0.012), α-fetoprotein <400 ng/ml (p=0.005), and treatment with sorafenib (p=0.001) as significant and independent determinants of better overall survival. CONCLUSION In patients with HCC refractory to TACE, overall survival was favorable in those treated with sorafenib rather than HAIC.
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Adriani O, Barbarino GC, Bazilevskaya GA, Bellotti R, Boezio M, Bogomolov EA, Bongi M, Bonvicini V, Bottai S, Bruno A, Cafagna F, Campana D, Carlson P, Casolino M, Castellini G, De Santis C, Di Felice V, Galper AM, Karelin AV, Koldashov SV, Koldobskiy SA, Krutkov SY, Kvashnin AN, Leonov A, Malakhov V, Marcelli L, Martucci M, Mayorov AG, Menn W, Mergé M, Mikhailov VV, Mocchiutti E, Monaco A, Mori N, Munini R, Osteria G, Panico B, Papini P, Pearce M, Picozza P, Ricci M, Ricciarini SB, Simon M, Sparvoli R, Spillantini P, Stozhkov YI, Vacchi A, Vannuccini E, Vasilyev GI, Voronov SA, Yurkin YT, Zampa G, Zampa N, Potgieter MS, Vos EE. Time Dependence of the Electron and Positron Components of the Cosmic Radiation Measured by the PAMELA Experiment between July 2006 and December 2015. PHYSICAL REVIEW LETTERS 2016; 116:241105. [PMID: 27367381 DOI: 10.1103/physrevlett.116.241105] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Indexed: 06/06/2023]
Abstract
Cosmic-ray electrons and positrons are a unique probe of the propagation of cosmic rays as well as of the nature and distribution of particle sources in our Galaxy. Recent measurements of these particles are challenging our basic understanding of the mechanisms of production, acceleration, and propagation of cosmic rays. Particularly striking are the differences between the low energy results collected by the space-borne PAMELA and AMS-02 experiments and older measurements pointing to sign-charge dependence of the solar modulation of cosmic-ray spectra. The PAMELA experiment has been measuring the time variation of the positron and electron intensity at Earth from July 2006 to December 2015 covering the period for the minimum of solar cycle 23 (2006-2009) until the middle of the maximum of solar cycle 24, through the polarity reversal of the heliospheric magnetic field which took place between 2013 and 2014. The positron to electron ratio measured in this time period clearly shows a sign-charge dependence of the solar modulation introduced by particle drifts. These results provide the first clear and continuous observation of how drift effects on solar modulation have unfolded with time from solar minimum to solar maximum and their dependence on the particle rigidity and the cyclic polarity of the solar magnetic field.
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Nakaizumi K, Terada T, Yoshikawa E, Kakimoto A, Takashi I, Suzuki I, Tomoyasu B, Suzuki K, Magata Y, Mori N, Ouchi Y. Implication of altered α7 nicotinic receptors and amyloid deposition in the Alzheimer's brain. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
IntroductionBrain amyloid-β protein (Aβ) deposition is a key pathology of Alzheimer's disease (AD). Cholinergic degeneration, including reductions in α7 nicotinic acetylcholine receptors (α7-nAChR), is also known as a pathophysiology of AD. Recent imaging studies have shown cognitively normal subjects with Aβ depositions, indicating a missing link between Aβ deposition and cognitive decline.ObjectivesTo clarify relationships among the Aβ burden, α7-nAChR availability, and cognitive declines in AD.AimsTo measure brain Aβ deposition and α7-nAChR availability in the same patients with AD using positron emission tomography (PET).MethodsTwenty AD patients and age-matched 20 healthy adults were studied. The α7-nAChR availability and Aβ deposition were evaluated using PET with [11C]MeQAA and [11C]PIB, respectively. Levels of specific binding were estimated by a simplified reference tissue method (BPND) for [11C]MeQAA and a tissue ratio method (SUVR) for using [11C]PIB. The values were compared with clinical measures of various cognitive functions using regions of interest (ROIs)-based and statistical parametric mapping (SPM) analyses.Results[11C]MeQAA BPND levels were extensively lower in the cholinergic projection regions of AD. There was a significant negative correlation between [11C]PIB SUVR and [11C]MeQAA BPND in the nucleus basalis of Mynert (NBM). The NBM [11C]PIB SUVR was negatively correlated with the [11C]MeQAA BPND level in the anterior and posterior cingulate cortices, whereas the relation within the same region showed weak correlation. Also we found significant correlation between cognitive decline and [11C]MeQAA BPND levels in the NBM.ConclusionsAβ deposition-linked α7-nAChR dysfunction may account for cognitive decline in AD.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Mori N, Pozzebon A, Duso C, Reggiani N, Pavan F. Vineyard Colonization by Hyalesthes obsoletus (Hemiptera: Cixiidae) Induced by Stinging Nettle Cut Along Surrounding Ditches. JOURNAL OF ECONOMIC ENTOMOLOGY 2016; 109:49-56. [PMID: 26352752 DOI: 10.1093/jee/tov268] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 08/19/2015] [Indexed: 06/05/2023]
Abstract
Stinging nettle (Urtica dioica L.) is the most important host plant for both phytoplasma associated with Bois noir disease of the grapevine and its vector Hyalesthes obsoletus Signoret (Hemiptera: Cixiidae). Vector abundance in vineyards is favored by stinging nettle growing in surrounding areas. Nettle control by herbicides or cutting can reduce vector population in vineyards. However, chemical weeding can cause environmental problems. Many authors suggest that stinging nettle control applied during H. obsoletus flight could force adults to migrate into vineyards. We evaluate if cutting of nettle growing along ditches during adult flight favors vineyard colonization by H. obsoletus. Three different weed management regimes ("no cuts," "one cut" just before the beginning of adult flight, and "frequent cuts" over the whole vegetative season) were applied to the herbaceous vegetation in ditches bordering two vineyards. The flight dynamics of H. obsoletus were recorded by placing yellow sticky traps on the vegetation along the ditches and at different positions in the vineyards. Frequent stinging nettle cuts (compared with a single cut) in surrounding areas favored the dispersion of vectors inside the vineyards. Stinging nettle control should be based on an integration of a single herbicide application before H. obsoletus emergence followed by frequent cuts to minimize negative side effects of chemical weeding. In organic viticulture, a frequent-cuts strategy should avoid cuts during H. obsoletus flight period, at least in the first year of adoption.
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AboEllail MAM, Kanenishi K, Mori N, Kurobe A, Hata T. HDlive imaging of circumvallate placenta. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2015; 46:513-514. [PMID: 25754975 DOI: 10.1002/uog.14839] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 02/22/2015] [Accepted: 02/28/2015] [Indexed: 06/04/2023]
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Adriani O, Barbarino GC, Bazilevskaya GA, Bellotti R, Boezio M, Bogomolov EA, Bongi M, Bonvicini V, Bottai S, Bruno A, Cafagna F, Campana D, Carlson P, Casolino M, Castellini G, De Donato C, De Santis C, De Simone N, Di Felice V, Formato V, Galper AM, Karelin AV, Koldashov SV, Koldobskiy S, Krutkov SY, Kvashnin AN, Leonov A, Malakhov V, Marcelli L, Martucci M, Mayorov AG, Menn W, Mergè M, Mikhailov VV, Mocchiutti E, Monaco A, Mori N, Munini R, Osteria G, Palma F, Panico B, Papini P, Pearce M, Picozza P, Ricci M, Ricciarini SB, Sarkar R, Scotti V, Simon M, Sparvoli R, Spillantini P, Stozhkov YI, Vacchi A, Vannuccini E, Vasilyev G, Voronov SA, Yurkin YT, Zampa G, Zampa N. New upper limit on strange quark matter abundance in cosmic rays with the PAMELA space experiment. PHYSICAL REVIEW LETTERS 2015; 115:111101. [PMID: 26406816 DOI: 10.1103/physrevlett.115.111101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Indexed: 06/05/2023]
Abstract
In this work we present results of a direct search for strange quark matter (SQM) in cosmic rays with the PAMELA space spectrometer. If this state of matter exists it may be present in cosmic rays as particles, called strangelets, having a high density and an anomalously high mass-to-charge (A/Z) ratio. A direct search in space is complementary to those from ground-based spectrometers. Furthermore, it has the advantage of being potentially capable of directly identifying these particles, without any assumption on their interaction model with Earth's atmosphere and the long-term stability in terrestrial and lunar rocks. In the rigidity range from 1.0 to ∼1.0×10^{3} GV, no such particles were found in the data collected by PAMELA between 2006 and 2009. An upper limit on the strangelet flux in cosmic rays was therefore set for particles with charge 1≤Z≤8 and mass 4≤A≤1.2×10^{5}. This limit as a function of mass and as a function of magnetic rigidity allows us to constrain models of SQM production and propagation in the Galaxy.
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Adriani O, Barbarino GC, Bazilevskaya GA, Bellotti R, Boezio M, Bogomolov EA, Bongi M, Bonvicini V, Bottai S, Bruno A, Cafagna F, Campana D, Carlson P, Casolino M, Castellini G, Donato CD, Santis CD, Simone ND, Felice VD, Formato V, Galper AM, Karelin AV, Koldashov SV, Koldobskiy S, Krutkov SY, Kvashnin AN, Leonov A, Malakhov V, Marcelli L, Martucci M, Mayorov AG, Menn W, Mergè M, Mikhailov VV, Mocchiutti E, Monaco A, Mori N, Munini R, Osteria G, Palma F, Panico B, Papini P, Pearce M, Picozza P, Ricci M, Ricciarini SB, Sarkar R, Scotti V, Simon M, Sparvoli R, Spillantini P, Stozhkov YI, Vacchi A, Vannuccini E, Vasilyev G, Voronov SA, Yurkin YT, Zampa G, Zampa N, Potgieter MS, Vos EE. TIME DEPENDENCE OF THEe−FLUX MEASURED BYPAMELADURING THE 2006 JULY–2009 DECEMBER SOLAR MINIMUM. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/810/2/142] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Tanaka T, Matono S, Mori N, Hino H, Kadoya K, Nishida R, Akagi Y, Fujita H. 2284 Other primary malignancies in patients with esophageal cancer: Prevalence and its influence on survival. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31200-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Reineke A, Assaf HA, Kulanek D, Mori N, Pozzebon A, Duso C. A novel set of microsatellite markers for the European Grapevine Moth Lobesia botrana isolated using next-generation sequencing and their utility for genetic characterization of populations from Europe and the Middle East. BULLETIN OF ENTOMOLOGICAL RESEARCH 2015; 105:408-416. [PMID: 25850369 DOI: 10.1017/s0007485315000267] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Using a high-throughput 454 pyrosequencing approach a novel set of microsatellite markers was developed for one of the key grapevine insect pests, the European grapevine moth Lobesia botrana (Lepidoptera: Tortricidae). 20 primer pairs flanking a microsatellite motif were designed based on the sequences obtained and were subsequently evaluated in a sample of 14 L. botrana populations from Europe and the Middle East. 11 markers showed stable and reproducible amplification patterns; however, one of the 11 markers was monomorphic in all L. botrana populations analysed. Estimated frequencies of null alleles of more than 20% were evident for two of the markers tested, but varied substantially depending on the respective L. botrana population. In 12 of the 14 L. botrana populations observed heterozygosities were lower to those expected under Hardy-Weinberg equilibrium, indicating a deficiency of heterozygotes in the respective populations. The overall F ST value of 0.075 suggested a moderate but significant genetic differentiation between the L. botrana populations included in this study. In addition, a clear geographic structure was detected in the set of samples, evident through a significant isolation by distance and through results from structure analysis. In structure analysis, L. botrana populations were grouped in two clearly separated clusters according to their European (Spain, Italy, Germany) or Middle Eastern (Israel, Syria, Turkey) origin. This novel set of microsatellite markers can now be applied to study the evolutionary ecology of this species including host shifts and host adaptation as well as spread of individuals across worldwide viticulture.
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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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Kojima M, Shimamura K, Mori N, Oka K, Nakazawa M. A histological study on microthrombi in autopsy cases of DIC. BIBLIOTHECA HAEMATOLOGICA 2015:95-106. [PMID: 6421274 DOI: 10.1159/000408450] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Microthrombi in 43 untreated and 26 treated cases of DIC were studied histologically and immunohistochemically. In the untreated cases, four types of microthrombi (intraluminal microthrombi with or without fibroblastic and/or smooth muscle cell reaction) were identified. Microthrombi in the former three types showed various degrees of thrombolysis. Failure of thrombolysis seemed to lead the organization of microthrombi. These morphological findings were considered to indicate the course of DIC and the degree of disappearance of the microthrombi in DIC. Microthrombi in the hepatic sinusoids and glomerular capillaries were studied with special reference to the removal processes of the microthrombi. Pathogenesis of renal cortical necrosis in DIC was also discussed. The number of microthrombi was markedly decreased by heparin and gabexate mesilate treatment. The incidences of microthrombi in the liver, kidney, lung, and heart were compared in the two treated groups.
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Yamada K, Shirahata A, Inagaki M, Miyaji Y, Mori N, Horiuchi I. Therapy for DIC in newborn infants. BIBLIOTHECA HAEMATOLOGICA 2015:329-41. [PMID: 6667253 DOI: 10.1159/000408473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Abstract
Psoriasis occuring in monozygotic twins is reported. Although these patients had a different living environment since birth the similarity in psoriatic pattern and its time of onset suggested the strong influence of genetic factors. However the major histocompatibility antigens A2, A11, Bw(16), found in these patients were not those, which have been reported to be significantly increased among Japanese psoriatics.
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AboEllail MAM, Tanaka H, Mori N, Tanaka A, Kubo H, Shimono R, Hata T. HDlive imaging of meconium peritonitis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2015; 45:494-496. [PMID: 25565652 DOI: 10.1002/uog.14778] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 12/23/2014] [Accepted: 12/29/2014] [Indexed: 06/04/2023]
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van der Weiden RMF, Uhlenbeck GC, Mori N. European 18th century obstetrical pioneers in Japan - Corrected concordance between European and Japanese figures. JOURNAL OF MEDICAL BIOGRAPHY 2015; 23:60-61. [PMID: 25670213 DOI: 10.1177/0967772014549734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Adriani O, Barbarino GC, Bazilevskaya GA, Bellotti R, Boezio M, Bogomolov EA, Bongi M, Bonvicini V, Bottai S, Bruno A, Cafagna F, Campana D, Carbone R, Carlson P, Casolino M, Castellini G, De Donato C, De Santis C, De Simone N, Felice VD, Formato V, Galper AM, Karelin AV, Koldashov SV, Koldobskiy S, Krutkov SY, Kvashnin AN, Leonov A, Malakhov V, Marcelli L, Martucci M, Mayorov AG, Menn W, Mergé M, Mikhailov VV, Mocchiutti E, Monaco A, Mori N, Munini R, Osteria G, Palma F, Panico B, Papini P, Pearce M, Picozza P, Ricci M, Ricciarini SB, Sarkar R, Scotti V, Simon M, Sparvoli R, Spillantini P, Stozhkov YI, Vacchi A, Vannuccini E, Vasilyev GI, Voronov SA, Yurkin YT, Zampa G, Zampa N, Zverev VG. TRAPPED PROTON FLUXES AT LOW EARTH ORBITS MEASURED BY THE
PAMELA
EXPERIMENT. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/2041-8205/799/1/l4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Kawasumi K, Yamamoto M, Koide M, Okada Y, Mori N, Yamamoto I, Arai T. Aging effect on plasma metabolites and hormones concentrations in riding horses. Open Vet J 2015. [DOI: 10.5455/ovj.2015.v5.i2.p154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Age effects on plasma metabolites, hormone concentrations, and enzyme activities related to energy metabolism were investigated in 20 riding horses. Animals were divided into two groups: young (3-8 years) and aged (11-18 years). They were clinically healthy, and not obese. Plasma adiponectin (ADN) concentrations in aged horses were significantly lower than those in young horses (mean±SE, 6.5±1.3 µg mL-1 vs, 10.9±1.7 µg mL-1, Mann-Whitney U test, respectively; P=0.0233). Plasma non-esterified fatty acid levels and Insulin and malondialdehyde concentrations in aged group tended to increase compared to those in young group although there were not significant differences statistically. In aged group, malate dehydrogenase/lactate dehydrogenase (M/L) ratio, which is considered an energy metabolic indicator, did not change significantly compared to that in young group. Present data suggest that aging may negatively affect nutrition metabolism, but not induce remarkable changes in M/L ratio in riding horses.
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Kawasumi K, Yamamoto M, Koide M, Okada Y, Mori N, Yamamoto I, Arai T. Aging effect on plasma metabolites and hormones concentrations in riding horses. Open Vet J 2015; 5:154-7. [PMID: 26623382 PMCID: PMC4663796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Accepted: 10/26/2015] [Indexed: 11/17/2022] Open
Abstract
Age effects on plasma metabolites, hormone concentrations, and enzyme activities related to energy metabolism were investigated in 20 riding horses. Animals were divided into two groups: Young (3-8 years) and aged (11-18 years). They were clinically healthy, and not obese. Plasma adiponectin (ADN) concentrations in aged horses were significantly lower than those in young horses (mean±SE, 6.5±1.3 µg mL(-1) vs, 10.9±1.7 µg mL(-1), Mann-Whitney U test, respectively; P=0.0233). Plasma non-esterified fatty acid levels and Insulin and malondialdehyde concentrations in aged group tended to increase compared to those in young group although there were not significant differences statistically. In aged group, malate dehydrogenase/lactate dehydrogenase (M/L) ratio, which is considered an energy metabolic indicator, did not change significantly compared to that in young group. Present data suggest that aging may negatively affect nutrition metabolism, but not induce remarkable changes in M/L ratio in riding horses.
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van der Weiden R, Mori N. Benjamin Hobson (1816-1873): His role in the absorption of western medicine and anatomy in Japan. Clin Anat 2014; 27:950-1. [DOI: 10.1002/ca.22437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Accepted: 06/27/2014] [Indexed: 11/07/2022]
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Adriani O, Barbarino GC, Bazilevskaya GA, Bellotti R, Boezio M, Bogomolov EA, Bongi M, Bonvicini V, Bottai S, Bruno A, Cafagna F, Campana D, Carbone R, Carlson P, Casolino M, Castellini G, Danilchenko IA, De Donato C, De Santis C, De Simone N, Felice VD, Formato V, Galper AM, Karelin AV, Koldashov SV, Koldobskiy S, Krutkov SY, Kvashnin AN, Leonov A, Malakhov V, Marcelli L, Martucci M, Mayorov AG, Menn W, Mergé M, Mikhailov VV, Mocchiutti E, Monaco A, Mori N, Munini R, Osteria G, Palma F, Panico B, Papini P, Pearce M, Picozza P, Pizzolotto C, Ricci M, Ricciarini SB, Rossetto L, Sarkar R, Scotti V, Simon M, Sparvoli R, Spillantini P, Stozhkov YI, Vacchi A, Vannuccini E, Vasilyev GI, Voronov SA, Yurkin YT, Zampa G, Zampa N, Zverev VG. MEASUREMENT OF BORON AND CARBON FLUXES IN COSMIC RAYS WITH THE PAMELA EXPERIMENT. ACTA ACUST UNITED AC 2014. [DOI: 10.1088/0004-637x/791/2/93] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Tanaka T, Matono S, Mori N, Hino H, Okada K, Shirouzu K. 797: Enhancement of the cytotoxic effect of doxorubicin through gap junctional intercellular communication in esophageal cancer cells. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)50702-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Matsugi A, Uehara S, Kamata N, Mori N, Oku K, Mukai K, Nagano K. P694: Task dependency of long latency facilitatory effect on soleus H-reflex by cerebellar transcranial magnetic stimulation. Clin Neurophysiol 2014. [DOI: 10.1016/s1388-2457(14)50788-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Yokooji T, Kameda Y, Utsumi M, Mori N, Murakami T. Interaction of hydrophobic components in female urine before and after childbirth with P-glycoprotein in vitro. DIE PHARMAZIE 2014; 69:430-436. [PMID: 24974576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The first urine in the morning (total 15 samples) and whole day urine (total 4 days, 17 samples) were collected from a young healthy woman during the pregnancy and lactation period, to examine the possible interactions of urine components (methanol extracts) with P-glycoprotein (P-gp) and multidrug resistance-associated proteins (MRPs). The interaction was evaluated by measuring the intracellular accumulation of rhodamine123, a P-gp substrate, in LLC-GA5-COL150 cells, or calcein, an MRP substrate, in Caco-2 cells in the absence and presence of urine components. Four first urine samples out of 12 collected before childbirth and one sample out of three collected after childbirth suppressed P-gp function significantly. The effect of pregnancy and lactation on P-gp inhibitory potencies of urine components was not observed. The whole day urine samples showed a clear circadian rhythm, in which three first urine samples in the morning out of four showed greater P-gp inhibitory potencies than other daytime samples. Interaction of urine components with MRPs was not detected. In conclusion, the concentration of endogenous P-gp inhibitor(s) was higher in the first urine in the morning, showing a clear circadian rhythm. Normal pregnancy and lactation appeared not to significantly affect the P-gp inhibitory potencies of urine components.
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