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Kimura M, Usami E, Iwai M, Teramachi H, Yoshimura T. Severe neutropenia: a prognosticator in patients with advanced/recurrent colorectal cancer under oral trifluridine-tipiracil (TAS-102) chemotherapy. DIE PHARMAZIE 2017; 72:49-52. [PMID: 29441897 DOI: 10.1691/ph.2017.6808] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
Abstract
BACKGROUND/AIM The effect of oral trifluridine-tipiracil (TAS-102)-induced neutropenia on survival of patients with advanced/recurrent colorectal cancer was investigated. PATIENTS AND METHODS Between August 2014 and May 2016, 41 patients underwent TAS-102 monotherapy at Ogaki Municipal Hospital. Risk factors for survival were examined by univariate and multivariate analyses. RESULTS In 41 patients, mild neutropenia (grade 1-2) occurred in 10 patients (24.4%), severe neutropenia (grade 3-4) occurred in 13 (31.7%), and 18 (43.9%) did not experience neutropenia. The median overall survival times in the absent, mild, and severe groups were 120 days (95% confidence interval [CI], 67-179), 184 days (95% CI, 94-274), and 299 days (95% CI, 192-404), respectively (p = 0.045). In patients with severe neutropenia, the death hazard ratio was 0.442 (95% CI, 0.201-0.974; p = 0.042). CONCLUSION In patients with advanced/recurrent colorectal cancer, TAS-102-induced severe neutropenia was associated with superior survival.
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Abdelhamed A, Kimura M, Lu Y, Hamamoto K, Horie S. 389 Penile Tissue Nicotinamide Phosphoribosyltransferase (Nampt) as a Potential Player in the Erectile Dysfunction of Type 1 Diabetic Rats. J Sex Med 2017. [DOI: 10.1016/j.jsxm.2016.11.268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kimura M, Araoka H, Yamamoto H, Nakamura S, Nagi M, Yamagoe S, Miyazaki Y, Ogura S, Mitsuki T, Yuasa M, Kaji D, Kageyama K, Nishida A, Taya Y, Ishiwata K, Takagi S, Yamamoto G, Asano-Mori Y, Uchida N, Wake A, Taniguchi S, Yoneyama A. Micafungin Breakthrough Fungemia in Patients with Hematological Disorders: A Retrospective Study to Determine Therapeutic Strategy. Open Forum Infect Dis 2017. [DOI: 10.1093/ofid/ofx163.1934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Niwa K, Yamamoto Y, Yotsumoto M, Chikasawa Y, Bingo M, Muramatsu T, Seita I, Otaki M, Ogata K, Hagiwara T, Suzuki T, Amano K, Kimura M, Yoneyama A, Takaya S, Koibuchi T, Kato S, Okazaki R, Hachiya A, Sugiura W, Fukutake K. [Investigation of the Pathophysiology and Diagnostic Methods Through a Case of Acute HIV Infection in which the Western Blot Method Remained Negative Over the Long Term and the 4th Generation Screening Assay Became Negative for a Certain Period of Time after Initiating Antiretroviral Therapy]. KANSENSHOGAKU ZASSHI. THE JOURNAL OF THE JAPANESE ASSOCIATION FOR INFECTIOUS DISEASES 2017; 91:7-12. [PMID: 30277681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
UNLABELLED Confirmatory tests using Western blot (WB) and HIV-1 nucleic acid testing (HIV-1 RNA) following a positive screening test are required for the diagnosis of HIV-1 infection according to the current Japanese guidelines for HIV-1/2 diagnosis. We report herein on a rare case in a patient who remained negative for WB over 10 months in spite of being positive by fourth-generation immunoassays (4thGIA) and who subsequently seroreverted by 4thGIA for three months after initiating antiretroviral therapy. CASE A man in his early twenties previously visited a hospital because of fever in October 2012. Laboratory data revealed leukocytopenia, thrombocytopenia and increased serum ferritin, suggesting hemophagocytic syndrome (HPS). During that visit, he tested positive for a 4thGIA, but negative for HIV-1 WB and his result of HIV-1 RNA result was detected invalid because of the presence of some inhibitory material in his RNA preparation. Thereafter, he was diagnosed as having cytomegalovirus-associated HPS treatment was for which initiated. In January 2013, he developed Pneumocystis jirovecii pneumonia, and his HIV-1 RNA viral load was 7.7 × 105 copies/mL in February 2013. Acute HIV infection was suspected, because the HIV-1 WB remained negative. He was started on antiretroviral therapy in April 2013. His 4thGIA was converted to negative in May 2013 and was reconverted to positive in August 2013. HIV-1 WB, however, continued to be indeterminant until February 2014, in which it turned positive for the first time according to the CDC criteria. METHODS AND RESULTS The genetic analyses of HIV-1 were done on the gag, env, nef and pol region of the HIV-1 gene from the patient. There was no clear element to delay antibody production on the virus side. Preserved specimens of the patient were measured with eight kinds of HIV screening assay. It was thought that the fourth generation assay was positive only by the presence of the antigen until March 2013 because the antibody had not been detected. DISCUSSION We encountered a case of acute HIV infection in which the WB result was negative for 10 months after the first positive response of the 4thGIA. The 4thGIA is essential for the early diagnosis and early treatment of HIV infection; therefore, the 4thGIA should be strictly recommended to avoid the use of older generations of immunoassay in the diagnostic guidelines. The role of the WB test should be examined closely from various aspects for use as a confirmatory test under recent laboratory situations in which highly sensitive and specific methods, e.g. the 4th GIA, have become available. In addition, unnecessary confusion due to the diversities of antibody formation should be avoided. The antibody detection tests for HIV are still necessary and indispensable for the confirmation of the disease or the diagnosis of the acute infection stage. Therefore development of a newer antibody measuring method which could achieve an easier operation and should have a higher sensitivity and specificity for HIV confirmation is strongly expected.
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Ogura S, Kimura M, Araoka H, Yuasa M, Kaji D, Kageyama K, Nishida A, Takagi S, Yamamoto H, Yamamoto G, Asano-Mori Y, Uchida N, Taniguchi S, Yoneyama A. The Characteristics of Febrile Neutropenia among Allogeneic Hematopoietic Stem Cell Transplant Recipients on Levofloxacin Prophylaxis. Open Forum Infect Dis 2017. [DOI: 10.1093/ofid/ofx163.1928] [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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Kimura M, Nawata K, Kinoshita O, Yamauchi H, Itoda Y, Imamura T, Hatano M, Kinugawa K, Ono M. Cerebrovascular Accident Rate Is Different Between Centrifugal and Axial-Flow Pumps, but Survival and Driveline Infection Rates Are Similar. Transplant Proc 2017; 49:121-124. [DOI: 10.1016/j.transproceed.2016.10.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Ainoda Y, Takeshita N, Hase R, Mikawa T, Hosokawa N, Kawamura I, Kurai H, Abe M, Kimura M, Araoka H, Fujita T, Totsuka K, Mezaki K, Sekiya N, Ohmagari N. Multicenter Study of the Clinical Presentation of Staphylococcus lugdunensis Bacteremia in Japan. Jpn J Infect Dis 2016; 70:405-407. [PMID: 28003590 DOI: 10.7883/yoken.jjid.2016.130] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Staphylococcus lugdunensis (SL) is a bacterium with a highly pathogenicity than most other coagulase-negative Staphylococcus spp. (CoNS). In Japan, data on this pathogen are sparse, and the current prevalence of SL bacteremia is unknown. Therefore, we investigated the prevalence of SL in blood culture specimens in a prospective multicenter study across 5 facilities. A total of 3,284 patients had positive blood cultures, and 2,478 patients had bacteremia. Among the patients with bacteremia, 7 patients (0.28%) had SL bacteremia. A total of 281 patients had CoNS bacteremia, with SL accounting for 2.49% of these cases. Of the 7 patients with SL bacteremia, 1 patient (14.3%) had infective endocarditis, and 1 patient (14.3%) died within 30 days. In this study, SL resulted in the development of bacteremia in select patients. Clinicians in Japan should be aware of the prevalence of SL and the complications of SL bacteremia.
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Kanungo R, Horiuchi W, Hagen G, Jansen GR, Navratil P, Ameil F, Atkinson J, Ayyad Y, Cortina-Gil D, Dillmann I, Estradé A, Evdokimov A, Farinon F, Geissel H, Guastalla G, Janik R, Kimura M, Knöbel R, Kurcewicz J, Litvinov YA, Marta M, Mostazo M, Mukha I, Nociforo C, Ong HJ, Pietri S, Prochazka A, Scheidenberger C, Sitar B, Strmen P, Suzuki Y, Takechi M, Tanaka J, Tanihata I, Terashima S, Vargas J, Weick H, Winfield JS. Proton Distribution Radii of ^{12-19}C Illuminate Features of Neutron Halos. PHYSICAL REVIEW LETTERS 2016; 117:102501. [PMID: 27636470 DOI: 10.1103/physrevlett.117.102501] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Indexed: 06/06/2023]
Abstract
Proton radii of ^{12-19}C densities derived from first accurate charge changing cross section measurements at 900A MeV with a carbon target are reported. A thick neutron surface evolves from ∼0.5 fm in ^{15}C to ∼1 fm in ^{19}C. The halo radius in ^{19}C is found to be 6.4±0.7 fm as large as ^{11}Li. Ab initio calculations based on chiral nucleon-nucleon and three-nucleon forces reproduce the radii well.
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Kimura M, Araoka H, Yoshida A, Yamamoto H, Abe M, Okamoto Y, Yuasa M, Kaji D, Kageyama K, Nishida A, Ishiwata K, Takagi S, Yamamoto G, Asano-Mori Y, Uchida N, Hishinuma A, Izutsu K, Wake A, Taniguchi S, Yoneyama A. Breakthrough viridans streptococcal bacteremia in allogeneic hematopoietic stem cell transplant recipients receiving levofloxacin prophylaxis in a Japanese hospital. BMC Infect Dis 2016; 16:372. [PMID: 27495798 PMCID: PMC4975918 DOI: 10.1186/s12879-016-1692-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Accepted: 07/05/2016] [Indexed: 12/29/2022] Open
Abstract
Background Breakthrough viridans streptococcal bacteremia (VSB) in patients with hematological malignancy receiving levofloxacin prophylaxis is a major blood stream infection (BSI) occurring during febrile neutropenia. However, clinical data focused on VSB in allogeneic hematopoietic stem cell transplant (allo-HSCT) recipients are lacking. Methods The medical records of allo-HSCT recipients who received oral levofloxacin prophylaxis between January 2011 and August 2013 at Toranomon Hospital were reviewed to evaluate breakthrough VSB. Stored viridans streptococcal (VGS) species were identified by using sodA gene sequencing, and were assessed for drug susceptibility. Results Among the 184 allo-HSCT recipients on levofloxacin prophylaxis, 28 (15.2 %) experienced breakthrough VSB. All of the 28 recipients with VSB were treated with a cefepime-based or piperacillin/tazobactam-based regimen. The susceptibility rates of the VGS strains for levofloxacin, cefepime, piperacillin/tazobactam, meropenem, and vancomycin were 0 %, 95 %, 100 %, 100 %, and 100 %, respectively. Both the MIC50 (minimum inhibitory concentration) and the MIC90 of ceftazidim (0.5 μg/mL and 2 μg/mL, respectively) were higher than the MIC90 of all the other anti-pseudomonal beta-lactams (APBLs). Only 1 VGS strain had a penicillin MIC ≥ 2 μg/mL by the Etest (3.6 %). There were no cases with acute respiratory distress syndrome (ARDS) that was associated with VSB, although the rate of viridans group streptococcal shock syndrome was high (26 %). The crude 30-day mortality rate in the VSB group (10.7 %) did not differ significantly from that in the BSI without VSB group (9.3 %) or non-BSI group (7.0 %) (P = 0.77). Also, VSB was not a risk factor for all-cause mortality up to 60 days following allo-HSCT (P = 0.43). Conclusions APBL with increased anti-VGS activity (APBL-VA) monotherapy would typically be optimal for treating the VGS strains in this setting. Indication of adding an empiric anti-gram-positive agent to APBL-VA for treating VSB should depend on local factors, such as the susceptibility results. In addition, breakthrough VSB is probably not a major cause of death in allo-HSCT settings, where beta-lactam non-susceptible VGS and the ARDS are rare. Electronic supplementary material The online version of this article (doi:10.1186/s12879-016-1692-y) contains supplementary material, which is available to authorized users.
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Seko T, Usami E, Kimura M, Nakao T, Matsuoka T, Yoshimura T, Kanamori N, Tachi T, Teramachi H. A comparative analysis of micafungin and caspofungin for empirical antifungal therapy in antibiotic-unresponsive febrile patients with hematologic malignancies. DIE PHARMAZIE 2016; 71:484-488. [PMID: 29442037 DOI: 10.1691/ph.2016.6612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This study was retrospectively carried out to compare the efficacy of echinocandins such as micafungin (MCFG) and caspofungin (CPFG) in the treatment of antibiotic-unresponsive febrile patients with hematologic malignancies. A total of 163 patients received either MCFG or CPFG. We evaluated the efficacy of echinocandin against fever decline in all patients. Fever decline, defined as a body temperature of less than 37.5 °C sustained for more than 48 h without scheduled antipyretic medication. Efficacy assessments showed that the incidence of fever decline was not significantly different between the MCFG and CPFG groups (P=0.599). The median number of days from the start of echinocandin administration to fever decline was 5 in both the MCFG and CPFG groups. Multivariate analysis showed that the use of anti-MRSA drugs (HR, 0.64; 95%CI, 0.45-0.90; P=0.011) and a change from echinocandins to voriconazole or liposomal-amphotericin B (HR, 0.50; 95%CI, 0.30-0.74; P<0.001) are significant risk factors for sustained fever. A significant difference (P=0.002) in incidence of fever decline was however associated with differences in the timing of anti-MRSA drug administration. The median number of days from the start of echinocandin administration to fever decline was 5 when administration of the anti-MRSA drug occurred "simultaneously or prior to echinocandin start" and 11 in the "next day or later of echinocandin start" group. In other words, starting anti-MRSA drug treatment after echinocandin treatment is a risk factor. In conclusion, MCFG and CPFG have similar efficacy as empirical antifungal agents in the treatment of antibioticunresponsive febrile patients with hematopoietic malignancies.
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111
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Nishiyama A, Sato M, Kimura M, Katakura A, Tazaki M, Shibukawa Y. Intercellular signal communication among odontoblasts and trigeminal ganglion neurons via glutamate. Cell Calcium 2016; 60:341-355. [PMID: 27452727 DOI: 10.1016/j.ceca.2016.07.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 07/08/2016] [Accepted: 07/12/2016] [Indexed: 01/01/2023]
Abstract
Various stimuli to the exposed surface of dentin induce changes in the hydrodynamic force inside the dentinal tubules resulting in dentinal pain. Recent evidences indicate that mechano-sensor channels, such as the transient receptor potential channels, in odontoblasts receive these hydrodynamic forces and trigger the release of ATP to the pulpal neurons, to generate dentinal pain. A recent study, however, has shown that odontoblasts also express glutamate receptors (GluRs). This implies that cells in the dental pulp tissue have the ability to release glutamate, which acts as a functional intercellular mediator to establish inter-odontoblast and odontoblast-trigeminal ganglion (TG) neuron signal communication. To investigate the intercellular signal communication, we applied mechanical stimulation to odontoblasts and measured the intracellular free Ca2+ concentration ([Ca2+]i). During mechanical stimulation in the presence of extracellular Ca2+, we observed a transient [Ca2+]i increase not only in single stimulated odontoblasts, but also in adjacent odontoblasts. We could not observe these responses in the absence of extracellular Ca2+. [Ca2+]i increases in the neighboring odontoblasts during mechanical stimulation of single odontoblasts were inhibited by antagonists of metabotropic glutamate receptors (mGluRs) as well as glutamate-permeable anion channels. In the odontoblast-TG neuron coculture, we observed an increase in [Ca2+]i in the stimulated odontoblasts and TG neurons, in response to direct mechanical stimulation of single odontoblasts. These [Ca2+]i increases in the neighboring TG neurons were inhibited by antagonists for mGluRs. The [Ca2+]i increases in the stimulated odontoblasts were also inhibited by mGluRs antagonists. We further confirmed that the odontoblasts express group I, II, and III mGluRs. However, we could not record any currents evoked from odontoblasts near the mechanically stimulated odontoblast, with or without extracellular Mg2+, indicating that N-methyl-d-aspartic acid receptor does not contribute to inter-odontoblast signal communication. The results suggest that a mechanically stimulated odontoblast is capable of releasing glutamate into the extracellular space via glutamate-permeable anion channels. The released glutamate activates mGluRs on the odontoblasts in an autocrine/paracrine manner, forming an inter-odontoblasts communication, which drives dentin formation via odontoblast-odontoblast signal communication. Glutamate and mGluRs also mediate neurotransmission between the odontoblasts and neurons in the dental pulp to modulate sensory signal transmission for dentinal sensitivity.
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Kimura M, Nagao K, Tai T, Kobayashi H, Nakajima K. Age is a significant predictor of early and late improvement in semen parameters after microsurgical varicocele repair. Andrologia 2016; 49. [DOI: 10.1111/and.12620] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2016] [Indexed: 11/29/2022] Open
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Mitani Y, Usami E, Kimura M, Nakao T, Okada K, Matsuoka T, Kokuryou T, Yoshimura T, Yamakawa M. Risk factors for neutropenia with lenalidomide plus dexamethasone therapy for multiple myeloma. DIE PHARMAZIE 2016; 71:349-351. [PMID: 27455556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Neutropenia may develop as an adverse event in patients with multiple myeloma receiving lenalidomide (LEN) plus dexamethasone (DEX) therapy. In the present study, we examined the risk factors associated with grade 3/4 neutropenia during the first cycle of LEN plus DEX therapy. We observed that hemoglobin level (≤ 8.5 g/dl) was a significant risk factor for grade 3/4 neutropenia during the first cycle of therapy (odds ratio: 19.40; 95% confidence interval: 2.68-141.00; p < 0.01). thus, our findings suggest that determining the hemoglobin level could be useful in the risk management for neutropenia in patients receiving LEN plus DEX therapy.
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Masuda H, Kimura M, Morita A. 583 Wavelength characteristics of UVA1 therapy for scleroderma. J Invest Dermatol 2016. [DOI: 10.1016/j.jid.2016.02.622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kimura M, Sase T, Higashikawa A, Sato M, Sato T, Tazaki M, Shibukawa Y. High pH-Sensitive TRPA1 Activation in Odontoblasts Regulates Mineralization. J Dent Res 2016; 95:1057-64. [PMID: 27084672 DOI: 10.1177/0022034516644702] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Calcium hydroxide and mineral trioxide aggregate are widely used for indirect and direct pulp capping and root canal filling. Their dissociation into Ca(2+) and OH(-) in dental pulp creates an alkaline environment, which activates reparative/reactionary dentinogenesis. However, the mechanisms by which odontoblasts detect the pH of the extracellular environment remain unclear. We examined the alkali-sensitive intracellular Ca(2+) signaling pathway in rat odontoblasts. In the presence or absence of extracellular Ca(2+), application of alkaline solution increased intracellular Ca(2+) concentration, or [Ca(2+)]i Alkaline solution-induced [Ca(2+)]i increases depended on extracellular pH (8.5 to 10.5) in both the absence and the presence of extracellular Ca(2+) The amplitude was smaller in the absence than in the presence of extracellular Ca(2+) Each increase in [Ca(2+)]i, activated by pH 7.5, 8.5, or 9.5, depended on extracellular Ca(2+) concentration; the equilibrium binding constant for extracellular Ca(2+) concentration decreased as extracellular pH increased (1.04 mM at pH 7.5 to 0.11 mM at pH 9.5). Repeated applications of alkaline solution did not have a desensitizing effect on alkali-induced [Ca(2+)]i increases and inward currents. In the presence of extracellular Ca(2+), alkaline solution-induced [Ca(2+)]i increases were suppressed by application of an antagonist of transient receptor potential ankyrin subfamily member 1 (TRPA1) channels. Ca(2+) exclusion efficiency during alkaline solution-induced [Ca(2+)]i increases was reduced by a Na(+)-Ca(2+) exchanger antagonist. Alizarin red and von Kossa staining revealed increased mineralization levels under repeated high pH stimulation, whereas the TRPA1 antagonist strongly reduced this effect. These findings indicate that alkaline stimuli-such as the alkaline environment inside dental pulp treated with calcium hydroxide or mineral trioxide aggregate-activate Ca(2+) mobilization via Ca(2+) influx mediated by TRPA1 channels and intracellular Ca(2+) release in odontoblasts. High pH-sensing mechanisms in odontoblasts are important for activating dentinogenesis induced by an alkaline environment.
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Kimura M, Go M, Iwai M, Ito D, Asano H, Usami E, Teramachi H, Yoshimura T. Safety of an oral anticancer agent (trifluridine/tipiracil combination tablet) in patients with advanced and recurrent colorectal cancer. DIE PHARMAZIE 2016; 71:218-221. [PMID: 27209703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We retrospectively studied the safety of trifluridine/tipiracil combination tablet (TAS-102) monotherapy in patients with advanced and recurrent colorectal cancer. Adverse events to TAS-102 monotherapy were observed in 22 out of 23 cases (95.7%). The most frequent adverse events were neutropenia (69.6%), nausea (53.2%), and malaise (30.4%). Treatment was postponed in 54 (59.3%) out of 91 courses, and in 34 (66.7%) of these 54 courses, the delay in treatment was due to bone marrow suppression. Seven patients with peritoneal metastases suffered from nausea, whilst none of the patients without peritoneal metastases had nausea (p = 0.0139). Nausea and vomiting during a previous chemotherapy cycle was significantly associated with nausea after TAS-102 treatment (p = 0.0007), and the treatment cycles were significantly longer in patients with grade 3 or 4 neutropenia (p = 0.0061). Our results suggest that the incidence of nausea was higher in patients treated with TAS-102. Therefore, it is important to inform patients of the risk of these toxicities and to provide enhanced supportive care. Moreover, we recommend that, for patients with repeated treatment postponement due to neutropenia, the dosage should be fixed based on therapeutic efficacy and prognosis.
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Nawata K, Kinoshita O, Kimura M, Yamauchi H, Itoda Y, Yoshitake S, Hoshino Y, Ono M. Outcomes of Heart Transplantation after Long-Term Circulatory Support by Ventricular Assist Devices with Driveline/Pump Infection. J Heart Lung Transplant 2016. [DOI: 10.1016/j.healun.2016.01.806] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Imamura T, Kinugawa K, Nitta D, Hatano M, Itoda Y, Kimura M, Kinoshita O, Yamauchi H, Nawata K, Ono M. Novel Effect of Everolimus in Heart Transplant Recipients - Attenuation of Myocardial Hypertrophy and Improvement of Diastolic Function. J Heart Lung Transplant 2016. [DOI: 10.1016/j.healun.2016.01.802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Yanagiuchi T, Kimura M, Shiraishi J, Sawada T. Endovascular Treatment for Infra-inguinal Autologous Saphenous Vein Graft Occlusion Using Self Expanding Nitinol Stents. EJVES Short Rep 2016; 30:16-19. [PMID: 28856296 PMCID: PMC5573116 DOI: 10.1016/j.ejvssr.2016.02.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 01/29/2016] [Accepted: 02/03/2016] [Indexed: 12/04/2022] Open
Abstract
Introduction For patients with infra-inguinal autologous vein bypass graft occlusion, conventional open surgical repair or endovascular treatment (EVT) for native vessel occlusion have generally been performed. Report A 73 year old female with non-healing ulcer and gangrene of the left lower leg was diagnosed as having infra-inguinal autologous saphenous vein graft occlusion. In this case, surgical repair such as patch angioplasty, interposition graft, or replacement graft did not seem promising because of repeated previous infection in the polytetrafluoroethylene (PTFE) vascular prosthesis and absence of available autologous vein due to past surgery. Moreover, there was no chance of crossing the native vessel, since the proximal superficial femoral artery (SFA) had already been resected. Thus, EVT was performed for the occluded autologous vein graft, implanting multiple self expanding bare nitinol stents throughout the vein graft achieving complete revascularization, good medium term patency, and dramatically improved wound healing. Conclusion Endovascular recanalization using multiple bare stents could be an alternative treatment for infra-inguinal autologous vein graft occlusion. This report highlights EVT for infra-inguinal autologous vein graft occlusion. Self-expanding nitinol bare stents were implanted throughout the vein graft. Just after the procedure, we confirmed sufficient expansion of the nitinol stents. The treated vessel had good patency without repetitive intervention for 15 months. The ulcer and gangrene gradually healed.
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Abe M, Kimura M, Araoka H, Taniguchi S, Yoneyama A. Is initial serum (1,3)-β-d-glucan truly associated with mortality in patients with candidaemia? Clin Microbiol Infect 2016; 22:576. [PMID: 26928201 DOI: 10.1016/j.cmi.2016.02.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 01/26/2016] [Accepted: 02/13/2016] [Indexed: 10/22/2022]
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Suzuki S, Sato T, Akatsuka H, Kimura M, Shiina T. Identification of a novel HLA-C allele,HLA-C*03:313, in a Japanese individual. HLA 2016; 87:186-7. [DOI: 10.1111/tan.12750] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 01/21/2016] [Accepted: 01/21/2016] [Indexed: 11/30/2022]
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Kellerbauer A, Aghion S, Amsler C, Ariga A, Ariga T, Bonomi G, Bräunig P, Bremer J, Brusa RS, Cabaret L, Caccia M, Caravita R, Castelli F, Cerchiari G, Chlouba K, Cialdi S, Comparat D, Consolati G, Demetrio A, Di Noto L, Doser M, Dudarev A, Ereditato A, Evans C, Ferragut R, Fesel J, Fontana A, Gerber S, Giammarchi M, Gligorova A, Guatieri F, Haider S, Holmestad H, Huse T, Jordan E, Kimura M, Koettig T, Krasnický D, Lagomarsino V, Lansonneur P, Lebrun P, Lehner S, Liberadzka J, Malbrunot C, Mariazzi S, Matveev V, Mazzotta Z, Nebbia G, Nédélec P, Oberthaler M, Pacifico N, Pagano D, Penasa L, Petráček V, Pistillo C, Prelz F, Prevedelli M, Ravelli L, Rienäcker B, Røhne O, Rotondi A, Sacerdoti M, Sandaker H, Santoro R, Scampoli P, Smestad L, Sorrentino F, Špaček M, Storey J, Strojek I, Testera G, Tietje I, Widmann E, Yzombard P, Zavatarelli S, Zmeskal J, Zurlo N. Probing antimatter gravity – The AEGIS experiment at CERN. EPJ WEB OF CONFERENCES 2016. [DOI: 10.1051/epjconf/201612602016] [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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Hayashi T, Matsui R, Seto T, Suzuki K, Takiguchi T, Nishio M, Koike T, Kogure Y, Nogami N, Fujiwara K, Kaneda H, Harada T, Shimizu S, Kimura M, Kenmotsu H, Shimokawa M, Goto K. 376PD The multicenter, prospective observational study of the 5-HT3 receptor antagonist and dexamethasone as prophylaxis of chemotherapy- induced nausea and vomiting (CINV) in moderately emetic chemotherapy (MEC) for solid tumors. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv531.09] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ishikawa H, Kato T, Yamazaki K, Taku K, Tsushima T, Yoshida Y, Hamauchi S, Yoshikawa S, Yagi H, Kimura M, Kimura M, Nakajo M, Sakata S, Masujima H, Miyazawa A, Izawa M, Iwami K, Yamanaka T, Kiyohara Y. 394P A self-controlled trial of prophylactic topical application of vitamin K1 cream for cetuximab-related skin rash. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv531.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Komine H, Takeshita K, Abe S, Ishikawa T, Kimura M, Hashimoto T, Kitaura K, Morosawa T, Seki K, Kaji K. Relationships between capture-site characteristics and capture levels of the invasive mongoose on Amami-Oshima Island, Japan. Biol Invasions 2015. [DOI: 10.1007/s10530-015-1021-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Karashima R, Kimura M, Taura N, Shimokawa Y, Nishimura T, Baba H. Total extraperitoneal approach for incarcerated obturator hernia repair. Hernia 2015; 20:479-82. [PMID: 26552669 DOI: 10.1007/s10029-015-1437-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 10/31/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE To compare the feasibilities and efficacies of the total extraperitoneal (TEP) technique and laparotomy for incarcerated obturator hernia repair. METHODS All study subjects were diagnosed with incarcerated obturator hernia, preoperatively and TEP was performed as for TEP groin hernia repair. The incarcerated intestine was retracted into the peritoneal cavity with the hernia sac. The obturator foramen was then covered with a rectangular mesh (9 × 13 cm), which also covered the internal inguinal ring, Hesselbach's triangle, and the femoral ring. Non-ischemia of the incarcerated bowel was confirmed laparoscopically. In patients undergoing laparotomy, the obturator foramen was closed by continuous sutures, and no prosthesis was used. We recorded the length of hospital stay, operative time, amount of intraoperative bleeding, and postoperative complications. RESULTS Twenty-two patients underwent obturator hernia repair in our hospital between January 2000 and December 2012, of whom 10 were treated with laparotomy and the remaining 12 via TEP. Three patients undergoing TEP were converted to laparotomy. The operation time was significantly longer in the conversion group compared with either the laparotomy or the TEP groups. There was no difference between the laparotomy and TEP groups regarding intraoperative bleeding. Patients who underwent TEP without conversion had a significantly shorter hospital stay than those who underwent laparotomy or required conversion. CONCLUSIONS TEP provides a suitable approach for incarcerated obturator hernia repair, with favorable results regarding hospital stay. TEP is a feasible, minimally invasive technique for the repair of incarcerated obturator hernias.
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Abstract
Alterations in sleep patterns are often recognized as a premorbid symptom accompanied by affective disorders, particularly by major depression. However, the mechanism is rather complex, and differentiating its causalities from those of depression undergoes hardships. Indeed, depression is a complex disease. It has been clearly demonstrated that depressed patients display very characteristic changes in sleep architecture. Previous animal studies also demonstrated that several depression models, which had targeted elevated hypothalamic-pituitary-adrenocortical (HPA) axis, showed increased rapid eye movement (REM) sleep while insomniac sleep phenotype did not evidently appear. However, all stress hormones seem to be elevated in those models. Therefore, it has been difficult to determine which particular hormone in the HPA axis is primarily responsible for altered sleep in depression. In recent years, we have widely analyzed sleep characteristics of conditional transgenic mouse lines focusing on corticotropin-releasing hormone (CRH), the initial mediator of the HPA system, in which the levels of peripheral stress hormones are normal. Conditional CRH-overexpressing (COE) mice, especially those overexpress CRH limitedly within the forebrain including limbic structures (CRH-COE-Cam), dis- play enhanced REM sleep. Further, the higher occurrence of REM sleep in CRH-COE-Cam mice could be due to their hyper-cholinergic activity. REM sleep disinhibition observed in depressed patients similarly appears in animals which are genetically stress-vulnerable strain or chronically stressed, possibly due to enhanced action of limbic CRH. Indeed, REM sleep is a fragile vigilance state and closely connected with emotional control. Thus, depressive episodes may affect REM sleep earlier than nonREM sleep, and such altered REM sleep can be a state marker of depression.
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Denaxas S, Friedman CP, Geissbuhler A, Hemingway H, Kalra D, Kimura M, Kuhn KA, Payne TH, Payne HA, de Quiros FGB, Wyatt JC. Discussion of "Combining Health Data Uses to Ignite Health System Learning". Methods Inf Med 2015; 54:488-99. [PMID: 26538343 DOI: 10.3414/me15-12-0004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This article is part of a For-Discussion-Section of Methods of Information in Medicine about the paper "Combining Health Data Uses to Ignite Health System Learning" written by John D. Ainsworth and Iain E. Buchan [1]. It is introduced by an editorial. This article contains the combined commentaries invited to independently comment on the paper of Ainsworth and Buchan. In subsequent issues the discussion can continue through letters to the editor. With these comments on the paper "Combining Health Data Uses to Ignite Health System Learning", written by John D. Ainsworth and Iain E. Buchan [1], the journal seeks to stimulate a broad discussion on new ways for combining data sources for the reuse of health data in order to identify new opportunities for health system learning. An international group of experts has been invited by the editor of Methods to comment on this paper. Each of the invited commentaries forms one section of this paper.
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Satake S, Sawamura H, Kimura M, Kunugi T. DNS of Turbulent Heat Transfer in Pipe Flow via the HELIOS Supercomputer System at IFERC-CSC. FUSION SCIENCE AND TECHNOLOGY 2015. [DOI: 10.13182/fst14-956] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Tatehara S, Sato T, Terada T, Kataoka S, Ida H, Kimura M, Satomura K. Development of compact PDD system for early detection of oral carcinoma. Int J Oral Maxillofac Surg 2015. [DOI: 10.1016/j.ijom.2015.08.349] [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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Kimura M, Hayashi T. Significance of decoy cells for indicating viral cytopathic effect in urine cytology. Cytopathology 2015; 27:220-1. [DOI: 10.1111/cyt.12261] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tsushima T, Yamazaki K, Kato T, Taku K, Yoshida Y, Hamauchi S, Yoshikawa S, Yagi H, Kimura M, Ishikawa H, Kimura M, Nakajo M, Sakata S, Masujima H, Miyazawa A, Saitou K, Izawa M, Iwami K, Yamanaka T, Kiyohara Y. 1616 A double blind, self-controlled randomized trial of prophylactic topical vitamin K1 cream application for cetuximab-related skin toxicity (VANQUISH trial). Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30704-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Aoyama K, Ota Y, Uchibori M, Aoki T, Kajiwara K, Kimura M. 2810 NOTCH1 mutations found in Japanese oral carcinoma. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31553-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Sugita K, Matsui R, Suzuki K, Takiguchi T, Nishio M, Koike T, Hayashi T, Seto T, Kogure Y, Nogami N, Fujiwara K, Kaneda H, Harada T, Shimizu S, Kimura M, Kenmotsu H, Shimokawa M, Goto K. 1601 The multicenter, prospective observational study of the 5-HT3 receptor antagonist and dexamethasone as prophylaxis of chemotherapy-induced nausea and vomiting (CINV) in moderately emetic chemotherapy (MEC) for solid tumors. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30689-x] [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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Verhulst S, Dalgård C, Labat C, Kark J, Kimura M, Christensen K, Toupance S, Aviv A, Kyvik K, Benetos A. P-049: A short leukocyte telomere length predicts insulin resistance. Eur Geriatr Med 2015. [DOI: 10.1016/s1878-7649(15)30152-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abe M, Kimura M, Araoka H, Taniguchi S, Yoneyama A. Serum (1,3)-beta-D-glucan is an inefficient marker of breakthrough candidemia. Med Mycol 2015; 52:835-40. [PMID: 25349254 DOI: 10.1093/mmy/myu066] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to evaluate the usefulness of serum (1,3)-beta-D-glucan (BDG) for earlier detection of breakthrough candidemia. We reviewed the medical records of patients with candidemia from January 2008 to March 2013. Serum BDG was measured by Wako turbidimetric assay. During the study period, a total of 147 cases of candidemia were identified, and 31 patients met the criteria for breakthrough candidemia. Serum BDG levels were measured in 25 patients with breakthrough candidemia and 67 patients with nonbreakthrough candidemia. Almost all of the patients with breakthrough candidemia had hematological malignancies. More candidemia were caused by non-C. albicans Candida in the breakthrough group than in the nonbreakthrough group (92.0% vs. 61.8%, p = .005). The median BDG value was significantly lower in breakthrough episodes than in non-breakthrough episodes (18.5 pg/ml vs. 90.4 pg/ml, p = .01). Moreover, BDG values under the cutoff was significantly higher in patients with breakthrough candidemia than in those with nonbreakthrough candidemia (44% vs. 19%, p = .03). In summary, BDG alone was insufficient to detect breakthrough candidemia, and candidemia could occur in patients being treated with antifungal agents, even when the BDG value was under the cutoff value.
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Naka T, Asada T, Yoshimoto M, Katsuragawa T, Suzuki Y, Terada Y, Takeuchi A, Uesugi K, Tawara Y, Umemoto A, Kimura M. Analysis system of submicron particle tracks in the fine-grained nuclear emulsion by a combination of hard x-ray and optical microscopy. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2015; 86:073701. [PMID: 26233390 DOI: 10.1063/1.4926350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Analyses of nuclear emulsion detectors that can detect and identify charged particles or radiation as tracks have typically utilized optical microscope systems because the targets have lengths from several μm to more than 1000 μm. For recent new nuclear emulsion detectors that can detect tracks of submicron length or less, the current readout systems are insufficient due to their poor resolution. In this study, we developed a new system and method using an optical microscope system for rough candidate selection and the hard X-ray microscope system at SPring-8 for high-precision analysis with a resolution of better than 70 nm resolution. Furthermore, we demonstrated the analysis of submicron-length tracks with a matching efficiency of more than 99% and position accuracy of better than 5 μm. This system is now running semi-automatically.
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Ding H, Hayashida K, Suto T, Sukhtankar DD, Kimura M, Mendenhall V, Ko MC. Supraspinal actions of nociceptin/orphanin FQ, morphine and substance P in regulating pain and itch in non-human primates. Br J Pharmacol 2015; 172:3302-12. [PMID: 25752320 PMCID: PMC4500367 DOI: 10.1111/bph.13124] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 02/20/2015] [Accepted: 02/25/2015] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND AND PURPOSE Nociceptin/orphanin FQ (N/OFQ) peptide (NOP) receptor agonists display a promising analgesic profile in preclinical studies. However, supraspinal N/OFQ produced hyperalgesia in rodents and such effects have not been addressed in primates. Thus, the aim of this study was to investigate the effects of centrally administered ligands on regulating pain and itch in non-human primates. In particular, nociceptive thresholds affected by intracisternal N/OFQ were compared with those of morphine and substance P, known to provide analgesia and mediate hyperalgesia, respectively, in humans. EXPERIMENTAL APPROACH Intrathecal catheters were installed to allow intracisternal and lumbar intrathecal administration in awake and unanaesthetized rhesus monkeys. Nociceptive responses were measured using the warm water tail-withdrawal assay. Itch scratching responses were scored from videotapes recording behavioural activities of monkeys in their home cages. Antagonist studies were conducted to validate the receptor mechanisms underlying intracisternally elicited behavioural responses. KEY RESULTS Intracisternal morphine (100 nmol) elicited more head scratches than those after intrathecal morphine. Distinct dermatomal scratching locations between the two routes suggest a corresponding activation of supraspinal and spinal μ receptors. Unlike intracisternal substance P, which induced hyperalgesia, intracisternal N/OFQ (100 nmol) produced antinociceptive effects mediated by NOP receptors. Neither peptide increased scratching responses. CONCLUSIONS AND IMPLICATIONS Taken together, these results demonstrated differential actions of ligands in the primate supraspinal region in regulating pain and itch. This study not only improves scientific understanding of the N/OFQ-NOP receptor system in pain processing but also supports the therapeutic potential of NOP-related ligands as analgesics.
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Homma T, Takahara S, Kimura M, Kinase S. Radiation protection issues on preparedness and response for a severe nuclear accident: experiences of the Fukushima accident. Ann ICRP 2015; 44:347-356. [PMID: 25915551 DOI: 10.1177/0146645314543750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Radiation protection issues on preparedness and response for a severe nuclear accident are discussed in this paper based on the experiences following the accident at Fukushima Daiichi nuclear power plant. The criteria for use in nuclear emergencies in the Japanese emergency preparedness guide were based on the recommendations of International Commission of Radiological Protection (ICRP) Publications 60 and 63. Although the decision-making process for implementing protective actions relied heavily on computer-based predictive models prior to the accident, urgent protective actions, such as evacuation and sheltering, were implemented effectively based on the plant conditions. As there were no recommendations and criteria for long-term protective actions in the emergency preparedness guide, the recommendations of ICRP Publications 103, 109, and 111 were taken into consideration in determining the temporary relocation of inhabitants of heavily contaminated areas. These recommendations were very useful in deciding the emergency protective actions to take in the early stages of the Fukushima accident. However, some suggestions have been made for improving emergency preparedness and response in the early stages of a severe nuclear accident.
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Taniguchi Y, Takahashi Y, Toba T, Yamada S, Yokoi K, Kobayashi S, Okajima S, Shimane A, Kawai H, Yasaka Y, Smanio P, Oliveira MA, Machado L, Cestari P, Medeiros E, Fukuzawa S, Okino S, Ikeda A, Maekawa J, Ichikawa S, Kuroiwa N, Yamanaka K, Igarashi A, Inagaki M, Patel K, Mahan M, Ananthasubramaniam K, Mouden M, Yokota S, Ottervanger J, Knollema S, Timmer J, Jager P, Padron K, Peix A, Cabrera L, Pena Bofill V, Valera D, Rodriguez Nande L, Carrillo Hernandez R, Mena Esnard E, Fernandez Columbie Y, Bertella E, Baggiano A, Mushtaq S, Segurini C, Loguercio M, Conte E, Beltrama V, Petulla' M, Andreini D, Pontone G, Guzic Salobir B, Dolenc Novak M, Jug B, Kacjan B, Novak Z, Vrtovec M, Mushtaq S, Pontone G, Bertella E, Conte E, Segurini C, Volpato V, Baggiano A, Formenti A, Pepi M, Andreini D, Ajanovic R, Husic-Selimovic A, Zujovic-Ajanovic A, Mlynarski R, Mlynarska A, Golba K, Sosnowski M, Ameta D, Goyal M, Kumar D, Chandra S, Sethi R, Puri A, Dwivedi SK, Narain VS, Saran RK, Nekolla S, Rischpler C, Nicolosi S, Langwieser N, Dirschinger R, Laugwitz K, Schwaiger M, Goral JL, Napoli J, Forcada P, Zucchiatti N, Damico A, Damico A, Olivieri D, Lavorato M, Dubesarsky E, Montana O, Salgado C, Jimenez-Heffernan A, Ramos-Font C, Lopez-Martin J, Sanchez De Mora E, Lopez-Aguilar R, Manovel A, Martinez A, Rivera F, Soriano E, Maroz-Vadalazhskaya N, Trisvetova E, Vrublevskaya O, Abazid R, Kattea M, Saqqah H, Sayed S, Smettei O, Winther S, Svensson M, Birn H, Jorgensen H, Botker H, Ivarsen P, Bottcher M, Maaniitty T, Stenstrom I, Saraste A, Pikkarainen E, Uusitalo V, Ukkonen H, Kajander S, Bax J, Knuuti J, Choi T, Park H, Lee C, Lee J, Seo Y, Cho Y, Hwang E, Cho D, Sanchez Enrique C, Ferrera C, Olmos C, Jimenez - Ballve A, Perez - Castejon MJ, Fernandez C, Vivas D, Vilacosta I, Nagamachi S, Onizuka H, Nishii R, Mizutani Y, Kitamura K, Lo Presti M, Polizzi V, Pino P, Luzi G, Bellavia D, Fiorilli R, Madeo A, Malouf J, Buffa V, Musumeci F, Rosales S, Puente A, Zafrir N, Shochat T, Mats A, Solodky A, Kornowski R, Lorber A, Boemio A, Pellegrino T, Paolillo S, Piscopo V, Carotenuto R, Russo B, Pellegrino S, De Matteis G, Perrone-Filardi P, Cuocolo A, Piscopo V, Pellegrino T, Boemio A, Carotenuto R, Russo B, Pellegrino S, De Matteis G, Petretta M, Cuocolo A, Amirov N, Ibatullin M, Sadykov A A, Saifullina G, Ruano R, Diego Dominguez M, Rodriguez Gabella T, Diego Nieto A, Diaz Gonzalez L, Garcia-Talavera J, Sanchez Fernandez P, Leen A, Al Younis I, Zandbergen-Harlaar S, Verberne H, Gimelli A, Veltman C, Wolterbeek R, Bax J, Scholte A, Mooney D, Rosenblatt J, Dunn T, Vasaiwala S, Okuda K, Nakajima K, Nystrom K, Edenbrandt L, Matsuo S, Wakabayashi H, Hashimoto M, Kinuya S, Iric-Cupic V, Milanov S, Davidovic G, Zdravkovic V, Ashikaga K, Yoneyama K, Akashi Y, Shugushev Z, Maximkin D, Chepurnoy A, Volkova O, Baranovich V, Faibushevich A, El Tahlawi M, Elmurr A, Alzubaidi S, Sakrana A, Gouda M, El Tahlawi R, Sellem A, Melki S, Elajmi W, Hammami H, Okano M, Kato T, Kimura M, Funasako M, Nakane E, Miyamoto S, Izumi T, Haruna T, Inoko M, Massardo T, Swett E, Fernandez R, Vera V, Zhindon J, Fernandez R, Swett E, Vera V, Zhindon J, Alay R, Massardo T, Ohshima S, Nishio M, Kojima A, Tamai S, Kobayashi T, Murohara T, Burrell S, Van Rosendael A, Van Den Hoogen I, De Graaf M, Roelofs J, Kroft L, Bax J, Scholte A, Rjabceva I, Krumina G, Kalvelis A, Chanakhchyan F, Vakhromeeva M, Kankiya E, Koppes J, Knol R, Wondergem M, Van Der Ploeg T, Van Der Zant F, Lazarenko SV, Bruin VS, Pan XB, Declerck JM, Van Der Zant FM, Knol RJJ, Juarez-Orozco LE, Alexanderson E, Slart R, Tio R, Dierckx R, Zeebregts C, Boersma H, Hillege H, Martinez-Aguilar M, Jordan-Rios A, Christensen TE, Ahtarovski KA, Bang LE, Holmvang L, Soeholm H, Ghotbi AA, Andersson H, Ihlemann N, Kjaer A, Hasbak P, Gulya M, Lishmanov YB, Zavadovskii K, Lebedev D, Stahle M, Hellberg S, Liljenback H, Virta J, Metsala O, Yla-Herttuala S, Saukko P, Knuuti J, Saraste A, Roivainen A, Thackeray J, Wang Y, Bankstahl J, Wollert K, Bengel F, Saushkina Y, Evtushenko V, Minin S, Efimova I, Evtushenko A, Smishlyaev K, Lishmanov Y, Maslov L, Okuda K, Nakajima K, Kirihara Y, Sugino S, Matsuo S, Taki J, Hashimoto M, Kinuya S, Ahmadian A, Berman J, Govender P, Ruberg F, Miller E, Piriou N, Pallardy A, Valette F, Cahouch Z, Mathieu C, Warin-Fresse K, Gueffet J, Serfaty J, Trochu J, Kraeber-Bodere F, Van Dijk J, Mouden M, Ottervanger J, Van Dalen J, Jager P, Zafrir N, Ofrk H, Vaturi M, Shochat T, Hassid Y, Belzer D, Sagie A, Kornowski R, Kaminek M, Metelkova I, Budikova M, Koranda P, Henzlova L, Sovova E, Kincl V, Drozdova A, Jordan M, Shahid F, Teoh Y, Thamen R, Hara N, Onoguchi M, Hojyo O, Kawaguchi Y, Murai M, Udaka F, Matsuzawa Y, Bulugahapitiya DS, Avison M, Martin J, Liu YH, Wu J, Liu C, Sinusas A, Daou D, Sabbah R, Bouladhour H, Coaguila C, Aguade-Bruix S, Pizzi M, Romero-Farina G, Candell-Riera J, Castell-Conesa J, Patchett N, Sverdlov A, Miller E, Daou D, Sabbah R, Bouladhour H, Coaguila C, Smettei O, Abazid R, Boulaamayl El Fatemi S, Sallam L, Snipelisky D, Park J, Ray J, Shapiro B, Kostkiewicz M, Szot W, Holcman K, Lesniak-Sobelga A, Podolec P, Clerc O, Possner M, Liga R, Vontobel J, Mikulicic F, Graeni C, Benz D, Herzog B, Gaemperli O, Kaufmann P. Poster Session 1: Sunday 3 May 2015, 08:30-18:00 * Room: Poster Area. Eur Heart J Cardiovasc Imaging 2015. [DOI: 10.1093/ehjci/jev051] [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: 11/12/2022] Open
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Shigeta K, Matsunaga A, Toda N, Abe H, Matsumoto T, Miyako Y, Kimura M, Tsukimura Y, Akaishi M. Effects of chronic renal dysfunction on rehabilitation progress in patients undergoing inpatient rehabilitation. Physiotherapy 2015. [DOI: 10.1016/j.physio.2015.03.1329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Kimura M, Tohya K, Tabata T. Phylogenic and ultrastructural properties of the primitive tonsils of laboratory suncuses. Adv Otorhinolaryngol 2015; 47:21-7. [PMID: 1456136 DOI: 10.1159/000421713] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Okatsu K, Koyano F, Kimura M, Kosako H, Saeki Y, Tanaka K, Matsuda N. Phosphorylated ubiquitin chain is the genuine Parkin receptor. J Exp Med 2015. [DOI: 10.1084/jem.2124oia14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Ayuso D, Kimura M, Kooser K, Patanen M, Plésiat E, Argenti L, Mondal S, Travnikova O, Sakai K, Palacios A, Kukk E, Decleva P, Ueda K, Martín F, Miron C. Vibrationally Resolved B 1s Photoionization Cross Section of BF3. J Phys Chem A 2015; 119:5971-8. [DOI: 10.1021/jp511416h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kimura M, Sakai A, Sakamoto A, Suzuki H. Glial cell line-derived neurotrophic factor-mediated enhancement of noradrenergic descending inhibition in the locus coeruleus exerts prolonged analgesia in neuropathic pain. Br J Pharmacol 2015; 172:2469-78. [PMID: 25572945 DOI: 10.1111/bph.13073] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 10/10/2014] [Accepted: 12/25/2014] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND AND PURPOSE The locus coeruleus (LC) is the principal nucleus containing the noradrenergic neurons and is a major endogenous source of pain modulation in the brain. Glial cell line-derived neurotrophic factor (GDNF), a well-established neurotrophic factor for noradrenergic neurons, is a major pain modulator in the spinal cord and primary sensory neurons. However, it is unknown whether GDNF is involved in pain modulation in the LC. EXPERIMENTAL APPROACH Rats with chronic constriction injury (CCI) of the left sciatic nerve were used as a model of neuropathic pain. GDNF was injected into the left LC of rats with CCI for 3 consecutive days and changes in mechanical allodynia and thermal hyperalgesia were assessed. The α2 -adrenoceptor antagonist yohimbine was injected intrathecally to assess the involvement of descending inhibition in GDNF-mediated analgesia. The MEK inhibitor U0126 was used to investigate whether the ERK signalling pathway plays a role in the analgesic effects of GDNF. KEY RESULTS Both mechanical allodynia and thermal hyperalgesia were attenuated 24 h after the first GDNF injection. GDNF increased the noradrenaline content in the dorsal spinal cord. The analgesic effects continued for at least 3 days after the last injection. Yohimbine abolished these effects of GDNF. The analgesic effects of GDNF were partly, but significantly, inhibited by prior injection of U0126 into the LC. CONCLUSIONS AND IMPLICATIONS GDNF injection into the LC exerts prolonged analgesic effects on neuropathic pain in rats by enhancing descending noradrenergic inhibition.
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Madarame H, Ogihara K, Kimura M, Nagai M, Omatsu T, Ochiai H, Mizutani T. Detection of pneumonia virus of mice in an african hedgehog (aterelix arbiventris) with suspected ‘wobbly hedgehog syndrome’. J Comp Pathol 2015. [DOI: 10.1016/j.jcpa.2014.10.192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Consolati G, Aghion S, Amsler C, Ariga A, Ariga T, Belov A, Bonomi G, Bräunig P, Bremer J, Brusa R, Cabaret L, Caccia M, Caravita R, Castelli F, Cerchiari G, Chlouba K, Cialdi S, Comparat D, Demetrio A, Derking H, Di Noto L, Doser M, Dudarev A, Ereditato A, Ferragut R, Fontana A, Gerber S, Giammarchi M, Gligorova A, Gninenko S, Haider S, Hogan S, Holmestad H, Huse T, Jordan EJ, Kawada J, Kellerbauer A, Kimura M, Krasnicky D, Lagomarsino V, Lehner S, Malbrunot C, Mariazzi S, Matveev V, Mazzotta Z, Nebbia G, Nedelec P, Oberthaler M, Pacifico N, Penasa L, Petracek V, Pistillo C, Prelz F, Prevedelli M, Ravelli L, Riccardi C, Røhne O, Rosenberger S, Rotondi A, Sacerdoti M, Sandaker H, Santoro R, Scampoli P, Simon M, Spacek M, Storey J, Strojek IM, Subieta M, Testera G, Widmann E, Yzombard P, Zavatarelli S, Zmeskal J. Experiments with low-energy antimatter. EPJ WEB OF CONFERENCES 2015. [DOI: 10.1051/epjconf/20159601007] [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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148
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Abe M, Araoka H, Kimura M, Yoneyama A. Varicella Zoster Virus Meningoencephalitis Presenting with Elsberg Syndrome without a Rash in an Immunocompetent Patient. Intern Med 2015; 54:2065-7. [PMID: 26278304 DOI: 10.2169/internalmedicine.54.4341] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Varicella zoster virus (VZV) infection usually manifests with a skin rash. To the best of our knowledge, this is the first report of a case of VZV meningoencephalitis presenting with Elsberg syndrome without a rash in an immunocompetent patient. Clinicians should consider the potential for VZV infection as well as herpes simplex virus infection in cases of aseptic meningitis accompanied by bladder and rectal disturbances, even in patients without any rash symptoms.
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Kimura M, Makio K, Hara K, Hiruma W, Fujita Y, Takata T, Nishio K, Ono N. A Supramolecular Substance, [2] Rotaxane, Induces Apoptosis in Human Molt-3 Acute Lymphoblastic Leukemia Cells. Drug Res (Stuttg) 2014; 65:614-6. [PMID: 25463596 DOI: 10.1055/s-0034-1395628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The antitumor effects of a supramolecular substance, the [2] rotaxane (TRO-A0001), and its molecular mechanisms were investigated. TRO-A0001 suppressed the proliferation of cultured human Molt-3 acute lymphoblastic leukemia cells for 12-72 h in a dose-dependent manner. Based on flow cytometry, TRO-A0001 clearly induced apoptosis after 24 h. The mitochondrial membrane potential disappeared after treatment with 1.0 µM of TRO-A0001. Expression of the cleaved forms of capase-9 and caspase-3 was significantly increased in cells exposed to TRO-A0001, whereas the expression of XIAP, a type of inhibitor of apoptosis family, was decreased. These results suggest that [2] rotaxane TRO-A0001 may be a highly promising new antitumor medicine.
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Estradé A, Kanungo R, Horiuchi W, Ameil F, Atkinson J, Ayyad Y, Cortina-Gil D, Dillmann I, Evdokimov A, Farinon F, Geissel H, Guastalla G, Janik R, Kimura M, Knöbel R, Kurcewicz J, Litvinov YA, Marta M, Mostazo M, Mukha I, Nociforo C, Ong HJ, Pietri S, Prochazka A, Scheidenberger C, Sitar B, Strmen P, Suzuki Y, Takechi M, Tanaka J, Tanihata I, Terashima S, Vargas J, Weick H, Winfield JS. Proton radii of (12-17)B define a thick neutron surface in ¹⁷B. PHYSICAL REVIEW LETTERS 2014; 113:132501. [PMID: 25302882 DOI: 10.1103/physrevlett.113.132501] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Indexed: 06/04/2023]
Abstract
The first determination of radii of point proton distribution (proton radii) of (12-17)B from charge-changing cross sections (σ(CC)) measurements at the FRS, GSI, Darmstadt is reported. The proton radii are deduced from a finite-range Glauber model analysis of the σ(CC). The radii show an increase from ¹³B to ¹⁷B and are consistent with predictions from the antisymmetrized molecular dynamics model for the neutron-rich nuclei. The measurements show the existence of a thick neutron surface with neutron-proton radius difference of 0.51(0.11) fm in ¹⁷B.
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