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Effects of zonisamide for overall non-motor symptoms with Parkinson’s disease patients. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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202
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Immunohistochemical analysis of γH2AX, a biomarker for DNA double-strand breaks, in the liver of genotoxic carcinogen-treated mice. Toxicol Lett 2015. [DOI: 10.1016/j.toxlet.2015.08.755] [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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203
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Overview and Result of the Fukushima Health Management Survey. Int J Epidemiol 2015. [DOI: 10.1093/ije/dyv096.185] [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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204
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Sera from CIDP patients disrupt blood-nerve barrier via activation of rho-kinase pathway. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.1095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Corrigendum to “Transient expression of neuropeptide W in postnatal mouse hypothalamus – A putative regulator of energy homeostasis” [Neuroscience 301 (2015) 323–337]. Neuroscience 2015. [DOI: 10.1016/j.neuroscience.2015.06.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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1579 Efficacy and safety of olanzapine combined with aprepitant, palonosetron, and dexamethasone for preventing nausea and vomiting induced by cisplatin-based chemotherapy in gynecological cancer: Comparison of two prospective phase II trials. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30668-2] [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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2741 Is routine retroperitoneal drainage after retroperitoneal lymphadenectomy for gynecologic oncological tumors useful? Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31507-6] [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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208
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Measurement of the proton-air cross section with Telescope Array’s Middle Drum detector and surface array in hybrid mode. Int J Clin Exp Med 2015. [DOI: 10.1103/physrevd.92.032007] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Development of electromagnetic phantom at low-frequency band. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2015; 2013:1887-90. [PMID: 24110080 DOI: 10.1109/embc.2013.6609893] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
This paper describes the development of a human electrical phantom at a low-frequency band. The conventional highly hydrous electromagnetic phantom does not mimic the electrical properties of a living body. The electrical properties of the newly developed phantom, by adding a carbon microcoil (CMC) and NaCl to the conventional phantom, are in good agreement with those of a living body. In addition, the electrical properties of the phantom with a CMC and twice the amount of NaCl added are evaluated at frequency bands above 300 MHz, similar to the conventional highly hydrous gel phantom. The results show that the newly developed phantom can effectively function in the conventional target frequency band by a simple mechanism.
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OP0239 Comprehensive Analyses of Lung Abnormalities on Chest Computed Tomography in Patients with Microscopic Polyangiitis before Receiving Immunosuppressive Treatment. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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WE-AB-303-02: A Real-Time Homography-Based Algorithm for Markerless Deformable Lung Tumor Motion Tracking Using KV X-Ray Fluoroscopy. Med Phys 2015. [DOI: 10.1118/1.4925867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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P-271 Retrospective Cohort Study on the Safety and Efficacy of Regorafenib for Metastatic Colorectal Cancer Patients: The HGCSG1401 Study -First Report-. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv233.268] [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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Effects of biosurfactants, mannosylerythritol lipids, on the hydrophobicity of solid surfaces and infection behaviours of plant pathogenic fungi. J Appl Microbiol 2015; 119:215-24. [PMID: 25898775 DOI: 10.1111/jam.12832] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 04/06/2015] [Accepted: 04/18/2015] [Indexed: 11/30/2022]
Abstract
AIMS To investigate the effects of mannosylerythritol lipids (MELs) on the hydrophobicity of solid surfaces, their suppressive activity against the early infection behaviours of several phytopathogenic fungal conidia, and their suppressive activity against disease occurrences on fungal host plant leaves. METHODS AND RESULTS The changes in the hydrophobicity of plastic film surfaces resulting from treatments with MEL solutions (MEL-A, MEL-B, MEL-C and isoMEL-B) and synthetic surfactant solutions were evaluated based on the changes in contact angles of water droplets placed on the surfaces. The droplet angles on surfaces treated with MELs were verified to decrease within 100 s after placement, with contact angles similar to those observed on Tween 20-treated surfaces, indicating decreases in surface hydrophobicity after MEL treatments. Next, conidial germination, germ tube elongation and the formation of appressorium of Blumeria graminis f. sp. tritici, Colletotrichum dematium, Glomerella cingulata and Magnaporthe grisea were evaluated on plastic surfaces that were pretreated with surfactant solutions. On the surfaces of MEL-treated plastic film, inhibition of conidial germination, germ tube elongation, and suppression of appressoria formation tended to be observed, although the level of effect was dependent on the combination of fungal species and type of MEL. Inoculation tests revealed that the powdery mildew symptom caused by B. graminis f. sp. tritici was significantly suppressed on wheat leaf segments treated with MELs. CONCLUSIONS MELs exhibited superior abilities in reducing the hydrophobicity of solid surfaces, and have the potential to suppress powdery mildew in wheat plants, presumably due to the inhibition of conidial germination. SIGNIFICANCE AND IMPACT OF THE STUDY This study provides significant evidence of the potential for MELs to be used as novel agricultural chemical pesticides.
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Mercury monohalides: suitability for electron electric dipole moment searches. PHYSICAL REVIEW LETTERS 2015; 114:183001. [PMID: 26000997 DOI: 10.1103/physrevlett.114.183001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Indexed: 06/04/2023]
Abstract
Heavy polar diatomic molecules are the primary tools for searching for the T-violating permanent electric dipole moment of the electron (eEDM). Valence electrons in some molecules experience extremely large effective electric fields due to relativistic interactions. These large effective electric fields are crucial to the success of polar-molecule-based eEDM search experiments. Here we report on the results of relativistic ab initio calculations of the effective electric fields in a series of molecules that are highly sensitive to an eEDM, the mercury monohalides (HgF, HgCl, HgBr, and HgI). We study the influence of the halide anions on E_{eff}, and identify HgBr and HgI as attractive candidates for future electric dipole moment search experiments.
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Intraoperative radiation therapy for carcinoma of the stomach and pancreas. FRONTIERS OF RADIATION THERAPY AND ONCOLOGY 2015; 25:258-69; discussion 330-3. [PMID: 1908417 DOI: 10.1159/000429597] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Intraoperative radiation therapy for prostatic cancer. FRONTIERS OF RADIATION THERAPY AND ONCOLOGY 2015; 25:317-21; discussion 330-3. [PMID: 1908422 DOI: 10.1159/000429601] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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217
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Age influence on the quadri-pulse stimulation (QPS) induced LTP like effect. Brain Stimul 2015. [DOI: 10.1016/j.brs.2015.01.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Molecular analysis of a mammary analog secretory carcinoma in the upper lip: Novel search for genetic and epigenetic abnormalities in MASC. Int J Surg Case Rep 2015; 9:8-11. [PMID: 25703106 PMCID: PMC4392290 DOI: 10.1016/j.ijscr.2015.02.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Accepted: 02/07/2015] [Indexed: 12/01/2022] Open
Abstract
Mammary analog secretory carcinoma (MASC) is a rare malignancy of the salivary glands characterized by ETV6–NTRK3 fusion gene. We diagnosed a case of MASC by molecular approaches (FISH, RT-PCR and sequencing). Furthermore, we searched novel genetic and epigenetic abnormalities in this MASC.
Introduction Mammary analog secretory carcinoma (MASC) is a newly described rare malignancy of the salivary glands characterized by an ETS variant 6 (ETV6)–neurotrophic tyrosine kinase receptor type 3 (NTRK3) fusion gene (EN fusion gene). Presentation of case We present a case of MASC derived from the left upper lip in a 61-year-old woman. ETV6 rearrangement was detected by fluorescence in situ hybridization (FISH). The presence of EN fusion transcripts was verified by reverse-transcriptase polymerase chain reaction (RT-PCR) and sequencing of the PCR products. Accordingly, this tumor was diagnosed as MASC. Moreover, we performed mutation analysis of the 50 known cancer-related genes using next-generation sequencing. No mutation of cancer-related genes was identified here. Subsequently, the methylation status in promoter region of tumor-suppressor genes, RASSF1A and RARB2, was examined. Both genes have been reported to be methylated in malignant salivary gland tumors, but they were found to be unmethylated. Discussion Recent studies have demonstrated that distinct types of malignant salivary gland carcinomas are driven by specific, highly recurrent genetic alterations. Detection of molecular abnormalities could be powerful diagnostic tools in the field of salivary gland tumors in near future. Conclusion We experienced a rare malignant salivary gland carcinoma, MASC. We diagnosed this tumor by molecular approach and subsequently tried to identify novel molecular abnormalities. Although no novel molecular alteration except for EN fusion gene was identified, this result might represent the favorable prognosis of patients with MASC.
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Poor adherence to oral and topical medication in 3096 dermatological patients as assessed by the Morisky Medication Adherence Scale-8. Br J Dermatol 2014; 172:272-5. [PMID: 25154923 PMCID: PMC4303916 DOI: 10.1111/bjd.13377] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Community health nurses' HIV health promotion and education programmes: a qualitative study. Int Nurs Rev 2014; 61:515-24. [PMID: 25363701 DOI: 10.1111/inr.12140] [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: 11/27/2022]
Abstract
BACKGROUND Globally, nurses practice in many settings with people with human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS), taking an increasing share of the professional burden of care and helping to reduce morbidity and mortality. International literature is sparse about Thai community nurses providing primary healthcare programmes for people with HIV. AIM This study aimed to describe background, experiences and strategies of community nurses regarding their design and delivery of programmes for people living with HIV and AIDS in Chiang Mai Province, Thailand. DESIGN This study used a qualitative mixed-methods study employing a qualitative survey and in-depth interviews. METHODS Twenty community health nurses from 18 small community hospitals completed a survey comprising demographic data and 13 open-ended questions. Four of them later engaged in in-depth interviews using the same questions. Survey, interview data and field notes were analysed using interpretive content analysis. FINDINGS Four themes and six sub-themes portrayed participants' rich experiences and knowledge of HIV health promotion and education; challenges of daily work, discrimination and ethical issues; success through programme diversity comprising promotion of community volunteerism, networking and relationships; and holistic connections with Thai cultural traditions and Buddhism. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE Findings help to recognize the diversity, uniqueness and contributions of Thai community nurses regarding culturally appropriate health promotion and education programmes for people living with HIV and AIDS. Findings inform nurses and health officials in and outside of the country to complement innovation in future HIV health promotion and education programmes. LIMITATIONS Our sample came from one province of Thailand. Findings might not be reflective of nurses elsewhere. IMPLICATIONS FOR HEALTH AND NURSING POLICY Three decades of collective experience in providing holistic and multifaceted HIV and AIDS nursing care, education and health promotion by community health nurses have the potential to effect new and existing policies and protocols on HIV community care in Thailand, but more research is required for this.
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Missense variants of the alanine: glyoxylate aminotransferase 2 gene correlated with carotid atherosclerosis in the Japanese population. J BIOL REG HOMEOS AG 2014; 28:605-614. [PMID: 25620171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Alanine:glyoxylate aminotransferase 2 (AGXT2; EC 2.6.1.44) degrades asymmetric dimethylarginine (ADMA), a competitive inhibitor of nitric oxide (NO) synthase. Increased ADMA, reduced NO, and hypertension are shown in Agxt2 knockout mice. There are four single nucleotide polymorphisms (rs37370, rs37369, rs180749, and rs16899974) with which AGXT2 activity changes in humans and may be related to vulnerability of vascular sclerosis. To examine the relationship between them, we studied the functional haplotypes of the AGXT2 gene and decided their relationship with arteriosclerotic changes via carotid intima-media thickness (carotid IMT) in Japanese subjects. Genotyping of those polymorphisms and the carotid IMT in 1,426 Japanese subjects were then evaluated. Subjects with C-A-A-A haplotype (rs37370, rs37369, rs180749, rs16899974) showed low AGXT2 activity (P<0.0001; Pearsons correlation coefficients: 0.497). The C-A-A-A haplotype was significantly associated with mean carotid IMT (P=0.049) and max carotid IMT (P=0.004). Subjects with two C-A-A-A haplotypes exhibited thicker mean carotid IMT (P=0.022) and maximum carotid IMT (P=0.001). In multiple regression analysis, subjects with two C-A-A-A haplotypes were independently and positively associated with mean carotid IMT (P=0.02) and maximum IMT (P=0.005) after correction. There was a significant correlation between the functional variants in the AGXT2 gene and carotid IMT in Japanese. The AGXT2 genotype may be an important factor underlying atherosclerosis.
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Molecular Radiation Therapy in Experimental Model of Advanced Prostate Cancer Using Internalizable Monoclonal Antibody. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.2337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Treatment Outcomes of Particle Therapy Using Protons or Carbon Ions for Locally Advanced Head and Neck Squamous Cell Carcinoma. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.1695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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PP065-SUN: Effects of Consuming 1.5 G of Ginger Powder Containing High Levels of 6-Shogaol and 6-Gingerol on Skin Temperature. Clin Nutr 2014. [DOI: 10.1016/s0261-5614(14)50107-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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225
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Susceptibility quantitative trait loci for pathogenic leucocytosis in SCG/Kj mice, a spontaneously occurring crescentic glomerulonephritis and vasculitis model. Clin Exp Immunol 2014; 177:353-65. [PMID: 24654803 DOI: 10.1111/cei.12333] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/17/2014] [Indexed: 11/26/2022] Open
Abstract
The spontaneous crescentic glomerulonephritis-forming/Kinjoh (SCG/Kj) mouse, a model of human crescentic glomerulonephritis (CrGN) and systemic vasculitis, is characterized by the production of myeloperoxidase-specific anti-neutrophil cytoplasmic autoantibody (MPO-ANCA) and marked leucocytosis. This study was performed to identify the specific populations of leucocytes associated with CrGN and susceptibility loci for pathogenic leucocytosis. Four hundred and twenty female (C57BL/6 × SCG/Kj) F2 intercross mice were subjected to serial flow cytometry examination of the peripheral blood (PB). Kidney granulocytes and monocytes were examined histopathologically. Linkage analyses were performed with 109 polymorphic microsatellite markers. Correlation studies revealed that increase of the granulocytes, F4/80(+) cells, CD3(+) CD4(-) CD8(-) T cells and dendritic cells (DCs) in peripheral blood (PB) were associated significantly with glomerulonephritis, crescent formation and vasculitis. In kidney sections, F4/80(low) cells were observed in crescent, while F4/80(high) cells were around the Bowman's capsules and in the interstitium. Numbers of F4/80(+) cells in crescents correlated significantly with F4/80(+) cell numbers in PB, but not with numbers of F4/80(+) cells in the interstitium. Genome-wide quantitative trait locus (QTL) mapping revealed three SCG/Kj-derived non-Fas QTLs for leucocytosis, two on chromosome 1 and one on chromosome 17. QTLs on chromosome 1 affected DCs, granulocytes and F4/80(+) cells, but QTL on chromosome 17 affected DCs and granulocytes. We found CrGN-associated leucocytes and susceptibility QTLs with their positional candidate genes. F4/80(+) cells in crescents are considered as recruited inflammatory macrophages. The results provide information for leucocytes to be targeted and genetic elements in CrGN and vasculitis.
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TH-E-17A-11: Tracking Tumor’s Boundary in MV Image Sequences for Image-Guided Radiation Therapy. Med Phys 2014. [DOI: 10.1118/1.4889686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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P184: Activity and functional connectivity of the premotor-parietal network modulate intrinsic power changes of mu rhythms: an EEG-fMRI study. Clin Neurophysiol 2014. [DOI: 10.1016/s1388-2457(14)50321-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pim-2 kinase is an important target of treatment for tumor progression and bone loss in myeloma. Leukemia 2014; 29:207-17. [PMID: 24787487 DOI: 10.1038/leu.2014.147] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 03/14/2014] [Accepted: 04/21/2014] [Indexed: 02/07/2023]
Abstract
Pim-2 kinase is overexpressed in multiple myeloma (MM) cells to enhance their growth and survival, and regarded as a novel therapeutic target in MM. However, the impact of Pim-2 inhibition on bone disease in MM remains unknown. We demonstrated here that Pim-2 expression was also upregulated in bone marrow stromal cells and MC3T3-E1 preosteoblastic cells in the presence of cytokines known as the inhibitors of osteoblastogenesis in MM, including interleukin-3 (IL-3), IL-7, tumor necrosis factor-α, transforming growth factor-β (TGF-β) and activin A, as well as MM cell conditioned media. The enforced expression of Pim-2 abrogated in vitro osteoblastogenesis by BMP-2, which suggested Pim-2 as a negative regulator for osteoblastogenesis. Treatment with Pim-2 short-interference RNA as well as the Pim inhibitor SMI-16a successfully restored osteoblastogenesis suppressed by all the above inhibitory factors and MM cells. The SMI-16a treatment potentiated BMP-2-mediated anabolic signaling while suppressing TGF-β signaling. Furthermore, treatment with the newly synthesized thiazolidine-2,4-dione congener, 12a-OH, as well as its prototypic SMI-16a effectively prevented bone destruction while suppressing MM tumor growth in MM animal models. Thus, Pim-2 may have a pivotal role in tumor progression and bone loss in MM, and Pim-2 inhibition may become an important therapeutic strategy to target the MM cell-bone marrow interaction.
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Preclinical and clinical research on bone and cartilage regenerative medicine in oral and maxillofacial region. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/s1348-8643(14)00008-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
Under the patterning cascade model (PCM) of cusp development inspired by developmental genetic studies, it is predicted that the location and the size of later-forming cusps are more variable than those of earlier-forming ones. Here we assessed whether differences in the variability among cusps in total and each particular crown component (enamel-dentin junction [EDJ], outer enamel surface [OES], and cement-enamel junction [CEJ]) could be explained by the PCM, using human maxillary permanent first molars (UM1) and second deciduous molars (um2). Specimens were µCT-scanned, and 3D models of EDJ and OES were reconstructed. Based on these models, landmark-based 3D geometric morphometric analyses were conducted. Size variability in both tooth types was generally consistent with the above prediction, and the differences in size variation among cusps were smaller for the crown components completed in later stages of odontogenesis. With a few exceptions, however, the prediction was unsupported regarding shape variability, and UM1 and um2 showed different patterns. Our findings suggested that the pattern of size variability would be caused by temporal factors such as the order of cusp initiation and the duration from the beginning of mineralization to the completion of crown formation, whereas shape variability may be affected by both topographic and temporal factors.
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Statins inhibit tumor progression via an enhancer of zeste homolog 2-mediated epigenetic alteration in colorectal cancer. Int J Cancer 2014; 135:2528-36. [PMID: 24346863 PMCID: PMC4233976 DOI: 10.1002/ijc.28672] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Accepted: 12/05/2013] [Indexed: 11/07/2022]
Abstract
While statin intake has been proven to reduce the risk of colorectal cancer (CRC), the mechanism of antitumor effects and clinical significance in survival benefits remain unclear. Statin-induced antiproliferative effects and its underlying mechanism were examined using six CRC cell lines. Statins except pravastatin showed antiproliferative effects (simvastatin ≥ fluvastatin > atorvastatin) even though both of simvastatin and pravastatin could activate mevalonate pathways, suggesting the statin-mediated antiproliferative effects depended on non-mevalonate pathway. Indeed, statin induced p27(KIP1) expression by downregulation of histone methyltransferase enhancer of zeste homolog 2 (EZH2), which acts as an epigenetic gene silencer. Additionally, the use of simvastatin plus classII histone deacetylase (HDAC) inhibitor (MC1568) induced further overexpression of p27(KIP1) by inhibiting HDAC5 induction originated from downregulated EZH2 in CRC cells and synergistically led to considerable antiproliferative effects. In the clinical setting, Statin intake (except pravastatin) displayed the downregulated EZH2 expression and inversely upregulated p27(KIP1) expression in the resected CRC by immunohistochemical staining and resulted in the significantly better prognoses both in overall survival (p = 0.02) and disease free survival (p < 0.01) compared to patients without statin intake. Statins may inhibit tumor progression via an EZH2-mediated epigenetic alteration, which results in survival benefits after resected CRC. Furthermore, statin plus classII HDAC inhibitor could be a novel anticancer therapy by their synergistic effects in CRC.
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EP-1906: Incidence of uterine perforation and tandem tenting in CT-guided intracavitary radiotherapy for cervical cancer. Radiother Oncol 2014. [DOI: 10.1016/s0167-8140(15)32024-7] [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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233
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Particle therapy using carbon ions or protons as a definitive therapy for patients with primary sacral chordoma. Br J Radiol 2013; 87:20130512. [PMID: 24288399 DOI: 10.1259/bjr.20130512] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE This study retrospectively evaluated the efficacy and toxicity of particle therapy using carbon ions or protons for primary sacral chordomas. METHODS We evaluated 23 patients with primary sacral chordoma treated with carbon ion therapy (CIT) or proton therapy (PT) between July 2005 and June 2011 at the Hyogo Ion Beam Medical Center, Hyogo, Japan. The median patient age was 72 years. 14 patients were treated with 70.4 Gy equivalents (GyE) in 16 fractions and 9 were treated with 70.4 GyE in 32 fractions. CIT was used for 16 patients, and PT was used for 7 patients. RESULTS The median follow-up period was 38 months. At 3 years, local control (LC), overall survival (OS) and progression-free survival (PFS) for all patients were 94%, 83% and 68%, respectively. The log-rank test revealed that male sex was significantly related to better PFS (p=0.029). No other factors, including dose fractionation and ion type, were significant for LC, OS or PFS. In nine patients, ≥ Grade 3 acute dermatitis was observed, and ≥ Grade 3 late toxicities were observed in nine patients. The 32-fraction protocol reduced severe toxicities in both the acute and late phases compared with the 16-fraction protocol. CONCLUSION Particle therapy for patients with sacral chordoma showed favourable LC and OS. Severe toxicities were successfully reduced by modifying the dose fractionation and treatment planning in the later treatment era. Thus, this therapeutic modality should be considered useful and safe. ADVANCES IN KNOWLEDGE This is the first study including both CIT and PT for sacral chordomas.
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Clinical characteristics of patients with lone atrial fibrillation in Japan: from the Fushimi AF registry. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p4082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Soluble vascular endothelial growth factor receptor-2 serves as a predictor of cardiovascular events in patients with chronic heart failure. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p4230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Clinical significance of ST depression in patients with atrial fibrillation: from the Fushimi AF registry. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p5575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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239
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Incidence of thromboembolic events in patients with atrial fibrillation in Japan: one-year follow-up from the Fushimi AF registry. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht307.p533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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240
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Low ejection fraction is associated with the history of stroke in Japanese patients with atrial fibrillation: from the Fushimi AF registry. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.p1528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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241
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Sex-related differences of cerebral circumstances and clinical outcomes in patients with out-of-hospital cardiopulmonary arrest. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p4027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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242
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Clinical characteristics of super-elderly patients with atrial fibrillation: from the Fushimi AF registry. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p4275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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243
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Clinical characteristics of atrial fibrillation patients with low body weight: from the Fushimi AF registry. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p4276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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244
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Female gender was not associated with the history of thromboembolism in patients with atrial fibrillation: from the Fushimi AF registry. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p4273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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245
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Clinical application of the CpG island methylator phenotype to prognostic diagnosis in neuroblastomas. J Hum Genet 2013; 58:428-33. [DOI: 10.1038/jhg.2013.64] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Revised: 05/06/2013] [Accepted: 05/11/2013] [Indexed: 12/21/2022]
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246
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WE-A-134-03: A Kernel-Based Method for Non-Rigid Tumor Tracking in KV Image Sequence. Med Phys 2013. [DOI: 10.1118/1.4815509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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247
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Histopathological and immunohistochemical evaluation of malignant potential in canine aortic body tumours. J Comp Pathol 2013; 149:182-91. [PMID: 23465289 DOI: 10.1016/j.jcpa.2012.12.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Revised: 10/31/2012] [Accepted: 12/04/2012] [Indexed: 11/18/2022]
Abstract
In order to verify the malignant potential of aortic body tumours (ABTs) in dogs, 13 cases of canine ABT were studied histopathologically and immunohistochemically. The cases were divided into two groups according to the presence or absence of metastases to other organs at necropsy examination (metastasis group [n = 9] and non-metastasis group [n = 4]). The mean tumour weight:body weight ratio (TW:BW; g/kg) in the metastasis group (9.3 ± 6.7) was significantly higher than that in the non-metastasis group (1.5 ± 1.7) (P <0.05). In both groups, the neoplastic cells had malignant features including pleomorphism, anisocytosis and anisokaryosis, and mononuclear giant cells were present, showing invasion through the capsule and into the vascular lumen and other adjacent tissues. The mitotic index (MI), mean nuclear area (NA) for size value and coefficient of variation of the nuclear area (CVNA) for anisonucleosis did not differ significantly between the two groups. These findings show that anaplastic characteristics are present regardless of the tumour size or the presence or absence of metastases, suggesting that these tumours are generally malignant or potentially malignant. Immunohistochemical analysis using neuroendocrine markers including neuron-specific enolase, chromogranin A and S100 revealed no obvious differences in labelling intensity of neoplastic cells related to the presence or absence of metastases or associated with the mean TW:BW, MI, NA or CVNA value, indicating that immunohistochemistry has no practical value for determining the tumour grade of canine ABTs.
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248
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Efficacy and safety of secukinumab in the treatment of moderate-to-severe plaque psoriasis: a randomized, double-blind, placebo-controlled phase II dose-ranging study. Br J Dermatol 2013; 168:412-21. [DOI: 10.1111/bjd.12110] [Citation(s) in RCA: 278] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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249
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Involved-Field Radiation Therapy Using Protons or Carbon Ions for N1-2M0 Non-small Cell Lung Cancer: A Retrospective Study. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.1467] [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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250
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