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World Journal of Hepatology 2016年第33期8卷 1452-1458页

作者： Naohiko Makino Nakao Shirahata Teiichiro Honda yoshiaki ando Akiko Matsuda Yushi Ikeda Miho Ito Yuko Nishise Takafumi Saito Yoshiyuki Ueno Sumio Kawata Department of Gastroenterology Faculty of MedicineYamagata University Department of Internal Medicine Hyogo Prefectural Nishinomiya Hospital

AIMTo examine the relationship between pancreatic hyperechogenicity and risk factors for metabolic syndrome. METHODSA general population-based survey of lifestyle-related diseases was conducted from 2005 to 2006 in Japan. The study involved 551 participants older than 40 year of age. Data for 472 non-diabetic adults were included in the analysis. The measures included the demographic factors, blood parameters, results of a 75 g oral glucose tolerance test, and abdominal ultrasonography. The echogenicity of the pancreas and liver was compared, and then the subjects were separated into two groups: cases with pancreatic hyperechogenicity (n = 208) and cases without (controls, n = 264). The differences between both groups were compared using an unpaired t-test or Fisher’s exact test. Multiple logistic regression analysis was used to determine the relationship between the pancreatic hyperechogenicity and clinical and biochemical parameters. RESULTSSubjects with pancreatic hyperechogenicity had decreased serum adiponectin concentration compared to control subjects [8.9 (6.5, 12.8) vs 11.1 (7.8, 15.9), P P CONCLUSIONPancreatic hyperechogenicity is independently associated with increased BMI, insulin resistance, and hypoadiponectinemia in the general population.

关键词： Pancreatic hyperechogenicity Metabolic syndrome Obesity Adiponectin The Takahata study

Refinement of Adaptive Dynamical Simulation of Quantum Mechanical Double Slit Interference Phenomenon

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Journal of Modern Physics 2024年第3期15卷 239-249页

作者： Tadashi ando Andrei Khrennikov Ichiro Yamato Department of Applied Electronics Tokyo University of Science Tokyo Japan International Center for Mathematical Modelling in Physics and Cognitive Sciences Linnaeus University V&aumlxj&oum Sweden Department of Biological Science and Technology Tokyo University of Science Tokyo Japan

We applied adaptive dynamics to double slit interference phenomenon using particle model and obtained partial successful results in our previous report. The patterns qualitatively corresponded well with experiments. Several properties such as concave single slit pattern and large influence of slight displacement of the emission position were different from the experimental results. In this study we tried other slit conditions and obtained consistent patterns with experiments. We do not claim that the adaptive dynamics is the principle of quantum mechanics, but the present results support the probability of adaptive dynamics as the candidate of the basis of quantum mechanics. We discuss the advantages of the adaptive dynamical view for foundations of quantum mechanics.

关键词： Double Slit Interference Adaptive Dynamics Quantum Mechanics Particle Model Simulation

The neutrophil–osteogenic cell axis promotes bone destruction in periodontitis

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International Journal of Oral Science 2024年第1期16卷 154-162页

作者： Yutaro ando Masayuki Tsukasaki Nam Cong-Nhat Huynh Shizao Zang Minglu Yan Ryunosuke Muro Kazutaka Nakamura Masatsugu Komagamine Noriko Komatsu Kazuo Okamoto Kenta Nakano Tadashi Okamura Akira Yamaguchi Kazuyuki Ishihara Hiroshi Takayanagi Department of Immunology Graduate School of Medicine and Faculty of MedicineThe University of Tokyo7-3-1HongoBunkyo-kuTokyoJapan Department of Microbiology Tokyo Dental College2-1-14 Kanda-Misaki-choChiyoda-kuTokyoJapan Oral Health Science Center Tokyo Dental College2-9-18Kanda-Misaki-choChiyodakuTokyoJapan Department of Osteoimmunology Graduate School of Medicine and Faculty of MedicineThe University of Tokyo7-3-1HongoBunkyo-kuTokyoJapan Unit of Prosthodontics Laboratory of Oral-Maxillofacial Biology Faculty of Odonto-StomatologyUniversity of Medicine and Pharmacy at Ho Chi Minh CityHo Chi Minh CityVietnam Department of Oral and Maxillofacial Surgery Department of Sensory and Motor System MedicineGraduate School of MedicineThe University of TokyoTokyoJapan Division of Rheumatology Department of Internal MedicineKeio University School of MedicineTokyoJapan Department of Laboratory Animal Medicine Research InstituteNational Center for Global Health and MedicineTokyoJapan

The immune-stromal cell interactions play a key role in health and diseases. In periodontitis, the most prevalent infectious disease in humans, immune cells accumulate in the oral mucosa and promote bone destruction by inducing receptor activator of nuclear factor-κB ligand (RANKL) expression in osteogenic cells such as osteoblasts and periodontal ligament cells. However, the detailed mechanism underlying immune–bone cell interactions in periodontitis is not fully understood. Here, we performed single-cell RNAsequencing analysis on mouse periodontal lesions and showed that neutrophil–osteogenic cell crosstalk is involved in periodontitis-induced bone loss. The periodontal lesions displayed marked infiltration of neutrophils, and in silico analyses suggested that the neutrophils interacted with osteogenic cells through cytokine production. Among the cytokines expressed in the periodontal neutrophils, oncostatin M (OSM) potently induced RANKL expression in the primary osteoblasts, and deletion of the OSM receptor in osteogenic cells significantly ameliorated periodontitis-induced bone loss. Epigenomic data analyses identified the OSM-regulated RANKL enhancer region in osteogenic cells, and mice lacking this enhancer showed decreased periodontal bone loss while maintaining physiological bone metabolism. These findings shed light on the role of neutrophils in bone regulation during bacterial infection, highlighting the novel mechanism underlying osteoimmune crosstalk.

关键词： period neutrophil destruction

Hydrocarbon Potential of the Triassic-Jurassic Sediments in Southeast Sulawesi, Indonesia, Based on Lithofacies and Geochemical Analysis

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Open Journal of Geology 2024年第8期14卷 723-745页

作者： Muhammad Sulhuzair Burhanuddin Shun Chiyonobu Takuto ando Anggi Yusriani Ratna Husain Suryawan Asfar Graduate School of International Resources Sciences Akita University Akita Japan Geological Department of Hasanuddin University Makassar Indonesia Geoservices Laboratory South Jakarta Indonesia Geological Department of Haluoleo University Kendari Indonesia

Triassic-Jurassic carbonates widely distributed in Eastern Indonesia are believed as oils source rock. The Mesozoic Tokala Formation exhibit source rock potential, as evidenced by high contents of organic matter. Recent exploration has been conducted in southeastern Sulawesi, targeting the Mesozoic intervals. Therefore, in this study, we attempted to determine source rock potential of Tokala Formation outcropped in southeastern Sulawesi area and its capability to generate hydrocarbon. Five distinct lithofacies were delineated, emphasizing lithological and mineralogical features: foraminifera wackestone (FW), lime mudstone (LM), massive bioturbated calcareous-argillaceous shale (MBCAS), weakly laminated argillaceous-calcareous shale (WLACS), and strongly laminated calcareous-argillaceous shale (SLCAS). Subsequent analyses showed that carbonate-rich samples (FW and LM facies, >50% CaO) had poor source rock potential. Conversely, shale facies with moderate carbonate content (WLACS, MBCAS, and SLCAS, 15% - 50% CaO) had good to excellent source rock characteristics, qualifying them as preferable source rock. In addition, levels of SiO2 and Al2O3 should not be neglected, as these constituents play important roles in clay mineral adsorption. Laminated shale facies with moderate CaO content tended to be more promising as source rock than bioturbated facies. The shale facies of Tokala Formation indicate prospective source rock horizon.

关键词： Source Rock Triassic-Jurassic Source Rock Lithofacies Southeastern Sulawesi Tokala Formation

Genomic medicine in clinical practice:national genomic medicine program in Japan

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Cancer Biology & Medicine 2024年第1期21卷 4-9页

作者： Teruhiko Yoshida Yasushi Yatabe Ken Kato Genichiro Ishii Akinobu Hamada Hiroyuki Mano Kuniko Sunami Noboru Yamamoto Takashi Kohno Department of Genetic Medicine and Services National Cancer Center HospitalTokyo 104-0045Japan Department of Diagnostic Pathology National Cancer Center HospitalTokyo 104-0045Japan Clinical Research Support Offce Clinical Research Coordinating SectionBiobank Translational Research Support SectionNational Cancer Center HospitalTokyo 104-0045Japan Department of Pathology and Clinical Laboratories National Cancer Center Hospital EastChiba 277-8577Japan Division of Molecular Pharmacology National Cancer Center Research InstituteTokyo 104-0045Japan National Cancer Center Research Institute Tokyo 104-0045Japan Department of Laboratory Medicine National Cancer Center HospitalTokyo 104-0045Japan Department of Experimental Therapeutics National Cancer Center HospitalTokyo 104-0045Japan Division of Genome Biology National Cancer Center Research InstituteTokyo 104-0045Japan

Cancer statistics in Japan Cancer is the most common cause of death in Japan based on Statistics 2021~*** statistics were first gathered,infectious diseases,such as tuberculosis,and cerebrovascular disease have been the main causes of death in *** surpassed cerebrovascular disease as the main cause of death in 1981,and the number of cancer deaths has *** 38,000 people died of cancer in *** National Cancer Center(NCC)reported that the 5-year survival rate for patients with cancer was improving(62%for males and 66.9%for females)in a population-based cancer registry.

关键词： Cancer cancer death

Direct visualization of postoperative aortobronchial fistula on computed tomography

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World Journal of Radiology 2024年第8期16卷 337-347页

作者： Nanae Tsuchiya Hitoshi Inafuku Satoko Yogi Yuko Iraha Gyo Iida Mizuki ando Takaaki Nagano Shotaro Higa Tatsuya Maeda Yuya Kise Kojiro Furukawa Koji Yonemoto Akihiro Nishie Department of Radiology Graduate School of Medical ScienceUniversity of the RyukyusOkinawa 903-0215Japan Department of Thoracic and Cardiovascular Surgery Graduate School of Medical ScienceUniversity of the RyukyusOkinawa 903-0215Japan Department of Biostatistics School of Health SciencesFaculty of MedicineUniversity of the RyukyusOkinawa 903-0215Japan

BACKGROUND Postoperative aortobronchial fistula(ABF)is a rare complication that can occur in 0.3%-5.0%of patients over an extended period of time after thoracic aortic *** visualization of the fistula via imaging is *** To investigate the relationship between computed tomography(CT)findings and the clinical signs/symptoms of ABF after thoracic aortic *** Six patients(mean age 71 years,including 4 men and 2 women)with suspected ABF on CT(air around the graft)at our hospital were included in this retrospective study between January 2004 and September *** CT findings included direct confirmation of ABF,peri-graft fluid,ring enhancement,dirty fat sign,atelectasis,pulmonary hemorrhage,and bronchodilation,and the clinical course were retrospectively *** proportion of each type of CT finding was *** ABF detection after surgery was found to have a mean and median of 14 and 13 years,*** signs and symptoms were asymptomatic in 4 patients,bloody sputum was found in 1 patient,and fever was present in 1 *** complications of ABF included graft infection in 2 patients and graft infection with hemoptysis in 2 *** the 6 patients,3 survived,2 died,and 1 was lost to *** locations of the ABFs were as follows:1 in the ascending aorta;1 in the aortic arch;2 in the aortic arch leading to the descending aorta;and 2 in the descending *** were directly confirmed by CT in 4/6(67%)***-graft dirty fat(4/6,67%)and peri-graft ring enhancement(3/6,50%)were associated with graft infection,endoleaks and pseudoaneurysms were associated with hemoptysis(2/6,33%).CONCLUSION Asymptomatic ABF after thoracic aortic surgery can be confirmed on chest *** is useful for the diagnosis of ABF and its complications.

关键词： Peri-graft air Aortobronchial fistula Chest computed tomography Postoperative Thoracic endovascular aortic repair Complication Thoracic aorta surgery

Degradation diagnosis of lithium-ion batteries using AC impedance technique in fixing the state of charge of an electrode

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Journal of Energy Chemistry 2021年第2期30卷 285-289,I0010页

作者： Keisuke ando Tomoyuki Matsuda Daichi Imamura E-Mobility Research Division Japan Automobile Research Institute2530 KarimaTsukubaIbaraki 305-0822Japan

A sustainable society requires an increase in electrified vehicles(xEVs) with a low environmental impact. Among various types of xEVs, battery electric vehicles (BEVs) with lithium-ion batteries(LIBs) have received co... 详细信息

关键词： Degradation diagnosis AC impedance dV/dQ curve analysis Lithium-ion battery Non-destructive analysis

Safety of laparoscopic surgery in digestive diseases with special reference to antithrombotic therapy: A systematic review of the literature

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World Journal of Clinical Cases 2018年第14期6卷 767-775页

作者： Takahisa Fujikawa Kenji ando Department of Surgery Kokura Memoria Hospital Department of Cardiology Kokura Memorial Hospital

AIMTo elucidate the effect of antithrombotic therapy （ATT） on bleeding and thromboembolic complications during or after laparoscopic digestive *** articles or internationally accepted abstracts between 2000 and 2017 were searched from PubMed, Cochrane Database, and Google Scholar, and studies involving laparoscopic digestive surgery and antiplatelet therapy （APT） and/or anticoagulation therapy （ACT） were included after careful review of each study. Data such as study design, type of surgical procedures, antithrombotic drugs used, and surgical outcome （both bleeding and thromboembolic complications） were extracted from each *** published articles and two internationally accepted abstracts were eligible for inclusion in the systematic review. Only one study concerning elective laparoscopic cholecystectomy in patients with peri-operative heparin bridging for ACT showed that the risk of postoperative bleeding was higher compared with those without ACT. The remaining 14 studies reported no signifcant differences in the incidence of bleeding complications between the ATT group and the group without ATT. The risk of thromboembolic events （TE） associated with laparoscopic digestive surgery in patients receiving ATT was not signifcantly higher than those with no ATT or interrupted *** T et al . Laparoscopic digestive surgery and antithrombotic therapyCONCLUSIONLaparoscopic digestive surgery in ATT-burdened patients for prevention of bleeding and TE showed satisfactory results. The risk of hemorrhagic complication during or after these procedures in patients with continued APT or heparin bridging was not signifcantly higher than in patients with no ATT or interrupted APT.

关键词： Thromboembolic complication Bleeding complication Laparoscopic surgery Anticoagulation therapy Digestive surgery Antithrombotic therapy Antiplatelet therapy

Genotype-phenotype relationship in hereditary amyotrophic lateral sclerosis

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Translational Neurodegeneration 2015年第1期4卷 92-104页

作者： Satoshi Yamashita Yukio ando Department of Neurology Graduate School of Medical SciencesKumamoto University1-1-1 HonjoKumamoto 860-8556Japan

Amyotrophic lateral sclerosis(ALS)is the most common adult-onset motor neuron *** is characterized by neuronal loss and degeneration of the upper motor neurons(UMNs)and lower motor neurons(LMNs),and is usually fatal due to respiratory failure within 3–5 years of *** approximately 5–10%of patients with ALS have an inherited form of the disease,the distinction between hereditary and apparently sporadic ALS(SALS)seems to be ***,genetic factors play a role in all types of ALS,to a greater or lesser *** the decade of upheaval,the evolution of molecular genetics technology has rapidly advanced our genetic knowledge about the causes of ALS,and the relationship between the genetic subtypes and clinical *** this review,we will focus on the possible genotype-phenotype correlation in hereditary *** the identity of the genetic factors in ALS will not only improve the accuracy of ALS diagnosis,but may also provide new approaches for preventing and treating the disease.

关键词： Amyotrophic lateral sclerosis(ALS) Genotype Phenotype Sporadic ALS(SALS) Familial ALS(FALS)

Advances in transcatheter aortic valve replacement

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Journal of Geriatric Cardiology 2019年第9期16卷 724-732页

作者： Tomo ando Alexandros Briasoulis Sidakpal Panaich Wayne State University/Detroit Medical Center Detroit Michigan United States University of Iowa Hospitals and Clinics Iowa Iowa United States

Evidence in transcatheter aortic valve replacement(TAVR) has accumulated rapidly over the last few years and its application to clinical decision making are becoming more important. In this review, we discuss the adva... 详细信息

关键词： Aortic stenosis Periprocedural complications Surgical risk Transcatheter aortic valve replacement