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| 1 | Atheroprotective effects of antioxidants through inhibition of mitogen-activated protein kinases显示文摘Reactive oxygen species (ROS) have been known to play an important role in the pathogenesis of atherosclerosis and several other cardiovascular diseases. It is now apparent that ROS induce endothelial cell damage and vascular smooth muscle cell (VSMC) growth and cardiac remodeling, which are associated with hypertension, atherosclerosis, heart failure, and restenosis. Several lines of evidence have indicated that ROS and mitogen-activated protein (MAP) kinases were involved in vascular remodeling under various pathological conditions. Recently, it was also reported that MAP kinases were sensitive to oxidative stress. MAP kinases play an important role in cell differentiation, growth, apoptosis, and the regulation of a variety of transcription factors and gene expressions. Bioflavonoids and polyphenolic compounds are believed to be beneficial for the prevention and treatment of athero-sclerosis and cardiovascular diseases. One of the most widely distributed bioflavonoids, 3,3',4',5,7-penta-hydroxyflavone (quercetin) and its metabolite quercetin 3-O-β-D-glucuronide (Q3GA) inhibited Angiotensin Ⅱ-stimulated JNK activation and resultant hypertrophy of VSMC. Several studies have suggested that various antioxi-dants including probucol, N-acetyl-L-cysteine, diphenylene iodonium, Trolox C (vitamin E analogue), and vitamin C inhibit VSMC growth, which is associated with pathogenesis of cardiovascular diseases. Therefore, inhibition of MAP kinases by antioxidant treatment may prove to be a therapeutic strategy for cardiovascular diseases. In contrast, some clinical studies have reported that antioxidant vitamins did not show beneficial effects in coron aryartery disease or in a number of high-risk people. Thus, further studies are needed to clarify why antioxidants showed beneficial effects in vitro, whereas less satisfactory results were obtained in some clinical conditions. | Moe KYAW Masanori YOSHIZUMI Koichiro TSUCHIYA Yuki IZAWA Yasuhisa KANEMATSU Toshiaki TAMAKI | 2004 | Acta Pharmacologica Sinica2004，25，8： | 24 |
| 2 | Clinical significance of visceral adiposity assessed by computed tomography: A Japanese perspective显示文摘Abdominal obesity,rather than total amount of fat,is linked to obesity-related disorders.Visceral adiposity is an important component of obesity-related disorders in Japanese individuals with a mild degree of adiposity compared with Western subjects.In 1983,our group reported techniques for body fat analysis using computed tomography(CT)and established the concept of visceral fat obesity in which intra-abdominal fat accumulation is an important factor in the development of obesity-related complications,such as diabetes,lipid disorders,hypertension and atherosclerosis.Our group also established ideal imaging conditions for determining abdominal fat area at the umbilical level CT scan.Visceral fat area(VFA)measured in a single slice at L4level correlated significantly with the total abdominal visceral fat volume measured on multislice CT scan.In a large-scale study of a Japanese population,the mean number of obesity-related cardiovascular risk factors(hypertension,low high-density lipoprotein cholesterolemia and/or hypertriglyceridemia,and hyperglycemia)was greater than 1.0 at 100 cm2 of VFA,irrespective of gender,age and body mass index.Our group also demonstrated that reduction of visceral fat accumulation subsequent to voluntary lifestyle modification,'Hokenshido',correlated with a decrease in the number of obesity-related cardiovascular risk factors.It is important to select the most appropriate subjects from the general population(e.g.,non-obese subjects with a cluster of risk factors for the metabolic syndrome)that are most suitable for body weight reduction,with the goal of preventing atherosclerotic cardiovascular diseases. | Miwa Ryo Ken Kishida Tadashi Nakamura Tohru Yoshizumi Tohru Funahashi Iichiro Shimomura | 2014 | World Journal of Radiology2014，6，7： | 11 |
| 3 | Assessment of Photochemical Reflectance Index as a Tool for Evaluation of Chlorophyll Fluorescence Parameters in Cotton and Peanut Cultivars Under Water Stress Condition显示文摘The relationships between photochemical reflectance index (PRI) and the chlorophyll fluorescence parameters were examined to assess suitability of PRI as a remote-sensing tool for the chlorophyll fluorescence parameters. A greenhouse experiment was conducted using cotton and peanut crops under water stress condition. Five cotton and six peanut cultivars were grown using Andosole soil in pots maintained at two water levels; the control and water stress treatment (WS) of 100 and 50% of the daily transpiration, respectively. Higher non-photochemical quenching (NPQ) was exhibited by peanut than that of cotton by the water stress. On the other hand, the decreases of the actual quantum yield of photosystem II (?F/F′m) and PRI by the water stress in cotton were larger than those in peanut. There were positively significant correlation coefficients between PRI and ?F/F′m in cotton at noon and in the afternoon including the control and WS. The correlations of PRI with NPQ were negatively significant at noon and in the afternoon for cotton, and in the afternoon for peanut. No clear relationship was found among these parameters in the morning probably due to the diurnal increase in global solar radiation. It was concluded that there would be a possibility to detect the effects of water stress on ?F/F′m and NPQ by PRI with some exceptions, although PRI could not note varietals differences in ?F/F′m and NPQ for each treatment. | Shahenshah Yasuda Yoshizumi LI Mao-song Isoda Akihiro | 2010 | Agricultural Sciences in China2010，9，5： | 5 |
| 4 | Hepatitis C virus infection and diabetes: direct involvement of the virus in the development of insulin resistance显示文摘 | Yoshizumi Shintani Hajime Fujie Hideyuki Miyoshi Takeya Tsutsumi Kazuhisa Tsukamoto Satoshi Kimura Kyoji Moriya Kazuhiko Koike | 2004 | Gastroenterology2004，，3： | 3 |
| 5 | Rapid acupuncture for musculoskeletal pain in the emergency room of the Hospital Servidor Publico Estadual, Brazil: A quasi-experimental study显示文摘Objective:To compare differences in self-reported musculoskeletal pain before and after receiving rapid acupuncture for pain at an outpatient emergency department.Methods:Exactly 102 patients presenting to the emergency room of the Hospital Servidor Publico Estadual in Sao Paulo,Brazil,participated in this before-and-after study.All participants had musculoskeletal pain and were treated with the technique proposed by Marques Filho.This emergency acupuncture involved inserting a needle at a point defined by traditional Chinese medicine and applying intense stimulation for 10 s;no more than two points were used on any individual patient.Pain was measured using a numerical visual scale before and immediately after the procedure.Results:Participants in this study were mostly women(78%),had a college degree(47%)and were below the age of 60(56%).The most common region of pain was the lower back(31%),and the most common type of pain was acute and exacerbated chronic pain.The meridians most commonly involved were the eight extra meridians(40%),and the points most often used for treatment were Houxi(SI3),Shenmai(BL62)and Zulinqi(GB41).Almost all participants reported a decrease in pain intensity,independent of sex,education level,pain site and pain type(acute/chronic;P<0.05).At the end of the session,only4%of the participants reported a desire for allopathic medication.Conclusion:This emergency acupuncture technique for analgesia appears to reduce musculoskeletal pain.Trial registration:Brazilian Registry of Clinical Trials(http://www.ensaiosclinicos.gov.br/)with No.RBR-8 dmfjf. | Luciana Aikawa Alexandre Massao Yoshizumi Mirian Matsura Shirassu Marcia Kiyomi Koike | 2020 | Journal of Integrative Medicine2020，18，4： | 3 |
| 6 | Hepatitis C virus infection and diabetes: direct involvement of the virus in the development of insulin resistance显示文摘 | Yoshizumi Shintani Hajime Fujie Hideyuki Miyoshi Takeya Tsutsumi Kazuhisa Tsukamoto Satoshi Kimura Kyoji Moriya Kazuhiko Koike | 2004 | Gastroenterology2004，，3： | 3 |
| 7 | Analysis software for upper atmospheric data developed by the IUGONET project and its application to polar science显示文摘To comprehensively understand the Arctic and Antarctic upper atmosphere,it is often crucial to analyze various data that are obtained from many regions.Infrastructure that promotes such interdisciplinary studies on the upper atmosphere has been developed by a Japanese inter-university project called the Inter-university Upper atmosphere Global Observation Network(IUGONET).The objective of this paper is to describe the infrastructure and tools developed by IUGONET.We focus on the data analysis software.It is written in Interactive Data Language(IDL)and is a plug-in for the THEMIS Data Analysis Software suite(TDAS),which is a set of IDL libraries used to visualize and analyze satellite-and ground-based data.We present plots of upper atmospheric data provided by IUGONET as examples of applications,and verify the usefulness of the software in the study of polar science.We discuss IUGONET’s new and unique developments,i.e.,an executable file of TDAS that can run on the IDL Virtual Machine,IDL routines to retrieve metadata from the IUGONET database,and an archive of 3-D simulation data that uses the Common Data Format so that it can easily be used with TDAS. | Yoshimasa Tanaka Atsuki Shinbori Tomoaki Hori Yukinobu Koyama Shuji Abe No-rio Umemura Yuka Sato Manabu Yagi Satoru UeNo Akiyo Yatagai Yasunobu Ogawa Yoshizumi Miyoshi | 2013 | Advances in Polar Science2013，24，4： | 2 |
| 8 | Rituximab, IVIG, and Plasma Exchange Without Graft Local Infusion Treatment: A New Protocol in ABO Incompatible Living Donor Liver Transplantation显示文摘 | Toru Ikegami Akinobu Taketomi Yuji Soejima Tomoharu Yoshizumi Hideaki Uchiyama Noboru Harada Tomohiro Iguchi Naotaka Hashimoto Yoshihiko Maehara | 2009 | Transplantation2009，，3： | 2 |
| 9 | Preoperative Neutrophil-to-Lymphocyte Ratio Is a Predictor of Survival After Hepatectomy for Hepatocellular Carcinoma: A Retrospective Analysis显示文摘 | Yohei Mano Ken Shirabe Yo-ichi Yamashita Norifumi Harimoto Eiji Tsujita Kazuki Takeishi Shinichi Aishima Toru Ikegami Tomoharu Yoshizumi Takeharu Yamanaka Yoshihiko Maehara | 2013 | Annals of Surgery2013，，2： | 2 |
| 10 | One‐step venous reconstruction for a right lobe graft with multiple venous orifices in living donor liver transplantation显示文摘 | Yuji Soejima Naoyuki Ueda Takasuke Fukuhara Tomoharu Yoshizumi Toru Ikegami Yoichi Yamashita Keishi Sugimachi Akinobu Taketomi Yoshihiko Maehara | 2008 | Liver Transpl2008，，5： | 2 |
| 11 | Frequent β-catenin aberration in human hepatocellular carcinoma显示文摘 | Hajime Fujie Kyoji Moriya Yoshizumi Shintani Takeya Tsutsumi Tadatoshi Takayama Masatoshi Makuuchi Satoshi Kimura Kazuhiko Koike | 2001 | Hepatology Research2001，，1： | 2 |
| 12 | Prognostic Factors Affecting Survival at Recurrence of Hepatocellular Carcinoma After Living-Donor Liver Transplantation: With Special Reference to Neutrophil/Lymphocyte Ratio显示文摘 | Norifumi Harimoto Ken Shirabe Hidekazu Nakagawara Takeo Toshima Yo-ichi Yamashita Toru Ikegami Tomoharu Yoshizumi Yuji Soejima Tetsuo Ikeda Yoshihiko Maehara | 2013 | Transplantation Journal2013，，11： | 2 |
| 13 | A Simple Hilar Dissection Technique Preserving Maximum Blood Supply to the Bile Duct in Living Donor Liver Transplantation显示文摘 | Yuji Soejima Takasuke Fukuhara Kazutoyo Morita Tomoharu Yoshizumi Toru Ikegami Yoichi Yamashita Keishi Sugimachi Akinobu Taketomi Yoshihiko Maehara | 2008 | Transplantation2008，，10： | 2 |
| 14 | Role of tumor-associated macrophages in the progression of hepatocellular carcinoma显示文摘 | Ken Shirabe Yohei Mano Jun Muto Rumi Matono Takashi Motomura Takeo Toshima Kazuki Takeishi Hidekaki Uchiyama Tomoharu Yoshizumi Akinobu Taketomi Masaru Morita Shunichi Tsujitani Yoshihisa Sakaguchi Yoshihiko Maehara | 2012 | Surgery Today2012，，1： | 2 |
| 15 | Extended Indication for Living Donor Liver Transplantation in Patients With Hepatocellular Carcinoma显示文摘 | Yuji Soejima Akinobu Taketomi Tomoharu Yoshizumi Hideaki Uchiyama Shinich Aishima Takahiro Terashi Mitsuo Shimada Yoshihiko Maehara | 2007 | Transplantation2007，，7： | 2 |
| 16 | One-step reconstruction of the right inferior hepatic veins using auto-venous grafts in living donor liver transplantation显示文摘 | Toru Ikegami Ken Shirabe Shohei Yoshiya Yuji Soejima Tomoharu Yoshizumi Hideaki Uchiyama Takeo Toshima Takashi Motomura Yoshihiko Maehara | 2013 | Surgery Today2013，，7： | 2 |
| 17 | Frequent plasma cell hepatitis during telaprevir-based triple therapy for hepatitis C after liver transplantation显示文摘 | Toru Ikegami Tomoharu Yoshizumi Ken Shirabe Yoshihiko Maehara | 2013 | Journal of Hepatology2013，，： | 2 |
| 18 | Bacterial Sepsis after Living Donor Liver Transplantation: The Impact of Early Enteral Nutrition显示文摘 | Toru Ikegami Ken Shirabe Shohei Yoshiya Tomoharu Yoshizumi Mizuki Ninomiya Hideaki Uchiyama Yuji Soejima Yoshihiko Maehara | 2012 | Journal of the American College of Surgeons2012，，3： | 2 |
| 19 | Electrohydraulic lithotripsy and rendezvous nasal endoscopic cholangiography for common bile duct stone: A case report显示文摘BACKGROUND In patients with large stones in the common bile duct(CBD),advanced treatment modalities are generally needed.Here,we present an interesting case of a huge CBD stone treated with electrohydraulic lithotripsy(EHL)by the percutaneous approach and rendezvous endoscopic retrograde cholangiography(ERC)using a nasal endoscope.CASE SUMMARY A 91-year-old woman underwent ERC for a symptomatic large CBD stone with a diameter of 50 mm.She was referred to our institution after the failure of lithotomy by ERC,and after undergoing percutaneous transhepatic biliary drainage.We attempted to fragment the stone by transhepatic cholangioscopy using EHL.However,the stones were too large and partly soft clay-like for lithotripsy.Next,we attempted lithotomy with ERC and cholangioscopy by the rendezvous technique using a nasal endoscope and achieved complete lithotomy.No complication was observed at the end of this procedure.CONCLUSION Cholangioscopy by rendezvous technique using a nasal endoscope is a feasible and safe endoscopic method for removing huge CBD stones. | Koichi Kimura Kensuke Kudo Tomoharu Yoshizumi Takeshi Kurihara Shohei Yoshiya Yohei Mano Kazuki Takeishi Shinji Itoh Noboru Harada Toru Ikegami Tetsuo Ikeda | 2019 | World Journal of Clinical Cases2019，7，10： | 2 |
| 20 | Lack of effect of aciclovir on metabolism of theophylline and expression of hepatic cytochrome p450 1A2 in rats显示文摘 | Nadai, M Kato, M Yasui, K Kimura, M Zhao, YL Ueyama, J Tsunekawa, Y Yoshizumi, H Hasegawa, T | 2007 | 中国生物学文摘2007，21，11： | 2 |
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