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| 1 | Asymmetric dimethylarginine, a biomarker of cardiovascular complications in diabetes mellitus显示文摘Cardiovascular(CV) complications are an essential causal element of prospect in diabetes mellitus(DM), with carotid atherosclerosis being a common risk factor for prospective crisis of coronary artery diseases and/or cerebral infarction in DM subjects. From another point of view, asymmetric dimethylarginine(ADMA) has been established as an inhibitor of endogenous nitric oxide synthesis and the relationship between ADMA and arteriosclerosis has been reported. In our study with 87 type 2 DM(T2DM) patients, we have examined whether ADMA and other CV risk factors are the useful predictors of DMCV complications. After the measurement of the respective CV risk factors, we have followed the enrolled T2 DM patients for 5 years. We have finally analyzed 77 patients. DMCV complications developed in 15 cases newly within 5 years, and 4 cases recurred. The concentrations of ADMA in plasma were markedly more elevated in 19 DM patients with CV complications than in 58 DM patients without CV complications. Urinary albumin(U-Alb), mean intimal-medial thickness(IMT) and ankle brachial index(ABI) were also higher in patients with CV complications. Multiple regression analyses showed that U-Alb had an influence on the high level of ADMA(standardized β = 6.59, P = 0.00014) independently of age, systolic BP, fibrinogen, mean IMT, plaque score, and ABI. The review indicates what is presently known regarding plasma ADMA that might be a new and meaningful biomarker of CV complications in DM subjects. | Hiroyuki Konya Masayuki Miuchi Kahori Satani Satoshi Matsutani Yuzo Yano Taku Tsunoda Takashi Ikawa Toshihiro Matsuo Fumihiro Ochi Yoshiki Kusunoki Masaru Tokuda Tomoyuki Katsuno Tomoya Hamaguchi Jun-ichiro Miyagawa Mitsuyoshi Namba | 2015 | World Journal of Experimental Medicine2015,5,2: | 16 |
| 2 | NF-κB and ERK-signaling pathways contribute to the gene expression induced by cag PAI-positive-Helicobacter pylori infection显示文摘AIM: To elucidate the sequential gene expression profile in AGS cells co-cultured with wild-type Hellcobacter pylori (Hpylon) as a model of H pylori-infected gastric epithelium, and to further examine the contribution of cag-pathogenicity islands (cagPAI)-coding type Ⅳ secretion system and the two pathways, nuclear factor kappa B (NF-κB) and extracellular signal-regulated kinases (ERK) on wild-type H pylori-induced gene expression. METHODS: Gene expression profiles induced by H pylori were evaluated in AGS gastric epithelial cells using cDNA microarray, which were present in the 4 600 independent clones picked up from the human gastric tissue. We also analyzed the contribution of NF-κB and ERK signaling on H pylori-induced gene expression by using inhibitors of specific signal pathways. The isogenic mutant with disrupted capE (△cagE) was used to elucidate the role of capPAI-encoding type Ⅳ secretion system in the gene expression profile. RESULTS: According to the expression profile, the genes were classified into four clusters. Among them, the clusters characterized by continuous upregulation were most conspicuous, and it contained many signal transducer activity-associated genes. The role of cagPAI on cultured cells was also investigated using isogenic mutant cagE, which carries non-functional cagPAI. Then the upregulation of more than 80% of the induced genes (476/566) was found to depend on cagPAI. Signal transducer pathway through NF-κB or ERK are the major pathways which are known to be activated by cagPAI-positive H pylori. The role of these pathways in the whole signal activation by cagPAI- positive H pylori was analyzed. The specific inhibitors against NF-κB or ERK pathway blocked the activation of gene expression in 65% (367/566) or 76% (429/566) of the genes whose activation appealed to depend on cagPAI. CONCLUSION: These results suggest that more than half of the genes induced by cagPAI-positive H pylori depend on NF-κB and ERK signaling activation, and these pathways may play a role in the gene expression induced by host-bacterial interaction which may associate with H pylori-related gastro-duodenal diseases. | Wataru Shibata Yoshihiro Hirata Haruhiko Yoshida Motoyuki Otsuka Yujin Hoshida Keiji Ogura Shin Maeda Tomoya Ohmae Ayako Yanai Yuzo Mitsuno Naohiko Seki Takao Kawabe Masao Omata | 2005 | World Journal of Gastroenterology2005,11,39: | 12 |
| 3 | Clinical outcomes of ampullary neoplasms in resected margin positive or uncertain cases after endoscopic papillectomy显示文摘BACKGROUND Endoscopic papillectomy(EP) for benign ampullary neoplasms could be a lessinvasive alternative to pancreatoduodenectomy(PD). There are some problems and limitations with EP. The post-EP resection margins of ampullary tumors are often positive or uncertain because of the burning effect of EP. The clinical outcomes of resected margin positive or uncertain cases after EP remain unknown.AIM To investigate the clinical outcomes of resected margin positive or uncertain cases after EP.METHODS Between January 2007 and October 2018, all patients with ampullary tumors who underwent EP at Kobe University Hospital were included in this study. The indications for EP were as follows: adenoma, as determined by preoperative endoscopic biopsy, without bile/pancreatic duct extension, according to endoscopic ultrasound or intraductal ultrasound. The clinical outcomes of resected margin positive or uncertain cases after EP were retrospectively investigated.RESULTS Of the 45 patients, 29 were male, and 16 were female. The mean age of the patients was 65 years old. Forty-one patients(89.5%) underwent en bloc resection,and 4 patients(10.5%) underwent piecemeal resection. After EP, 33 tumors were histopathologically diagnosed as adenoma, and 12 were diagnosed as adenocarcinoma. The resected margins were positive or uncertain in 24 patients(53.3%). Of these cases, 15 and 9 were diagnosed as adenoma and adenocarcinoma, respectively. Follow-up observation was selected for all adenomas and 5 adenocarcinomas. In the remaining 4 adenocarcinoma cases,additional PD was performed. Additional PD was performed in 4 cases, and residual carcinoma was found after the additional PD in 1 of these cases. In the follow-up period, local tumor recurrence was detected in 3 cases. Two of these cases involved primary EP-diagnosed adenoma. The recurrent tumors were also adenomas detected by biopsy. The remaining case involved primary EPdiagnosed adenocarcinoma. The recurrent tumor was also an adenocarcinoma.All of the recurrent tumors were successfully treated with argon plasma coagulation(APC). There was no local or lymph node recurrence after the APC.The post-APC follow-up periods lasted for 57.1 to 133.8 mo. No ampullary tumor-related deaths occurred in all patients.CONCLUSION Resected margin positive or uncertain cases after EP could be managed by endoscopic treatment including APC, even in cases of adenocarcinoma. EP could become an effective less-invasive first-line treatment for early stage ampullary tumors. | Arata Sakai Masahiro Tsujimae Atsuhiro Masuda Takao Iemoto Shigeto Ashina Kohei Yamakawa Takeshi Tanaka Shunta Tanaka Yasutaka Yamada Ryota Nakano Yu Sato Manabu Kurosawa Takuya Ikegawa Seiji Fujigaki Takashi Kobayashi Hideyuki Shiomi Yoshifumi Arisaka Tomoo Itoh Yuzo Kodama | 2019 | World Journal of Gastroenterology2019,25,11: | 9 |
| 4 | 两个华支睾吸虫半胱氨酸蛋白酶的基因克隆、表达与定性(英文)显示文摘目的 寻找对华支睾吸虫病诊断有效的抗原基因,以便生物合成并研究其应用价值。方法 选取两个Genbank已报告的基因序列AF271091(CysA)及AF093242(CysB)分别克隆与表达融合蛋白,亲和层析纯化后进行免疫定性。结果 CysA与CysB均获得成功克隆与表达,Western blot分析显示CysA与华支睾吸虫病阳性血清有强反应,与日本血吸虫病阳性血清只有很弱的交叉反应,而CysA与华支睾吸虫感染血清无反应。免疫组化显示,被表达的两个半胱氨酸蛋白酶在华支睾吸虫体内的免疫定位无显著不同,主要在成虫肠道及虫卵。结论 成功表达的两个半胱氨酸蛋白酶中,CysB针对华支睾吸虫病血清有良好的抗原活性,值得视为诊断抗原候选做进一步的研究。 | 裴福全 Isao Nagano 吴军 WuZhi-liang 崔惠儿 Yuzo Takahashi 潘波 方悦怡 | 2004 | 热带医学杂志2004,4,1: | 9 |
| 5 | Some Investigations on Early Organization of Karst System显示文摘Some investigations on the early organization of karst system are carried out through modeling the dissolution evolution processes of stochastic fracture networks in carbonate rock. It is assumed that water flow in fracture network is laminar, and the dissolution rate process can be described with an empirical equation, The results suggest that a karst system is a self-organization system. It can spontaneously create higher hierarchical level out of a relative homogeneous structure through amplifying the microscopic heterogeneity of initial flow field. Under given boundary conditions, a karst system with initial fracture network of varied hierarchical levels is likely to have stronger tendency to lead to a typical karst system featuring conduit passages than a system with initial network of unique hierarchical level. Through merging local flow systems, a karst system concentrates the limited flow into a few pathways to promote the formation of higher hierarchical level. | Yu Qingchun(Geofront Laboratory, Department of Civil Engineering, Kyoto University, Kyoto 606-8501, Japan)Shen Jifang Wan Junwei(Department of Hydrogeology and Environmental Engineering, China University of Geosciences,Wuhan 430074, China)Ohnishi Yuzo(Geo | 1999 | Journal of Earth Science1999,18,4: | 8 |
| 6 | 华支睾吸虫半胱氨酸蛋白酶的基因表达与在ELISA诊断上的应用研究(英文)显示文摘目的探讨重组华支睾吸虫半胱氨酸蛋白酶在华支睾吸虫病血清学诊断上的应用价值。方法以成虫cDNA为模板PCR扩增GenBank中一个华支睾吸虫半胱氨酸蛋白酶(No.AF093242,简称CysB)的部分基因片段,亚克隆到pTrcHis表达载体,转化入大肠埃希菌DH5α。表达出的重组蛋白经亲合层析纯化后用于ELISA检测华支睾吸虫及其他寄生虫感染血清,评价其诊断应用价值。结果成功克隆与表达CysB基因片段,纯化后的重组蛋白用于华支睾吸虫病诊断的敏感性达96.0%(48/50),与其他寄生虫病的总交叉反应为3.8%(1/26),而对比实验中可溶性粗抗原(CAA)用于检测的敏感性为88.0%(44/50),与其他寄生虫感染血清无交叉反应。结论重组华支睾吸虫半胱氨酸蛋白酶(CysB)用于ELISA诊断技术具有较高的敏感性及特异性,有希望成为可溶性粗抗原的替代之一。 | 裴福全 Isao Nagano Zhiliang Wu 吴军 阮彩文 崔惠儿 Yuzo Takahashi 方悦怡 | 2005 | 中国寄生虫病防治杂志2005,18,2: | 6 |
| 7 | Classifying genotype F of hepatitis B virus into F1 and F2 subtypes显示文摘AIM: To explore the propriety of providing hepatitis B virus(HBV) genotypes F and H with two distinct genotypes.METHODS: Eleven HBV isolates of genotype F (HBV/F)were recovered from patients living in San Francisco,Japan, Panama, and Venezuela, and their full-length sequences were determined. Phylogenetic analysis was carried out among them along with HBV isolates previously reported.RESULTS: Seven of them clustered with reported HBV/F isolates in the phylogenetic tree constructed on the entire genomic sequence. The remaining four flocked on another branch along with three HBV isolates formerly reported as genotype H. These seven HBV isolates, including the four in this study and the three reported, had a sequence divergence of 7.3-9.5% from the other HBV/F isolates,and differed by > 13.7% from HBV isolates of the other six genotypes (A-E and G). Based on a marked genomic divergence, falling just short of >8% separating the seven genotypes, these seven HBV/F isolates were classified into F2 subtype and the former seven into F1 subtype provisionally. In a pairwise comparison of the S-gene sequences among the 7 HBV/F2 isolates and against 47HBV/F1 isolates as well as 136 representing the other six genotypes (A-E and G), two clusters separated by distinct genetic distances emerged.CONCLUSION: Based on these analyses, classifying HBV/F isolates into two subtypes (F1 and F2) would be more appropriate than providing them with two distinct genotypes (F and H). | Hideaki Kato Kei Fujiwara Robert G. Gish Hiroshi Sakugawa Hiroshi Yoshizawa Fuminaka Sugauchi Etsuro Orito Ryuzo Ueda Yasuhito Tanaka Takanobu Kato Yuzo Miyakawa Masashi Mizokami | 2005 | World Journal of Gastroenterology2005,11,40: | 6 |
| 8 | Heat shock protein 72 normothermic ischemia,and the impact of congested portal blood reperfusion on rat liver显示文摘INTRODUCTIONFrom the technical aspect of liver surgery ,control of bleeding during hepatic parenchymal resection is one of the most important procedures in hepatectomy .Pringle,s maneuver ,a temporary cross-clamping of the hepatoduodnal ligament ,has often been used for this purpose[1],This is the simplest and userul technique to reduce intraoperative blood loss . | Chao Liu Dai~1 Zhen Long Xia~1 Makoto Kume~2 Yuzo Yamamoto~2 Kazuhiko Yamagami~2 Nobuhiro Ozaki~2 Yoshio Yamaoka~2 ~1Department of Surgery,The Second Clinical College of China Medical University,Shenyang 110003,Liaoning Province,China ~2Department of Gastroenterological Surgery,Kyoto University Graduate School of Medicine,Kyoto,Japan | 2001 | World Journal of Gastroenterology2001,7,3: | 6 |
| 9 | Familial pancreatic cancer: Concept, management and issues显示文摘Familial pancreatic cancer (FPC) is broadly defined as two first-degree-relatives with pancreatic cancer (PC) and accounts for 4%-10% of PC. Several genetic syndromes, including Peutz-Jeghers syndrome, hereditary pancreatitis, hereditary breast-ovarian cancer syndrome(HBOC), Lynch syndrome, and familial adenomatous polyposis (FAP), also have increased risks of PC, but the narrowest definition of FPC excludes these known syndromes. When compared with other familial tumors, proven genetic alterations are limited to a small proportion (<20%) and the familial aggregation is usually modest. However, an ethnic deviation (Ashkenazi Jewish>Caucasian) and a younger onset are common also in FPC. In European countries, 'anticipation' is reported in FPC families, as with other hereditary syndromes; a trend toward younger age and worse prognosis is recognized in the late years. The resected pancreases of FPC kindred often show multiple pancreatic intraepithelial neoplasia (Pan IN) foci, with various K-ras mutations, similar to colorectal polyposis seen in the FAP patients. As with HBOC patients, a patient who is a BRCA mutation carrier with unresectable pancreatic cancer (accounting for 0%-19% of FPC patients) demonstrated better outcome following platinum and Poly (ADP-ribose) polymerase inhibitor treatment. Western countries have established FPC registries since the 1990 s and several surveillance projects for highrisk individuals are now ongoing to detect early PCs. Improvement in lifestyle habits, including non-smoking, is recommended for individuals at risk. In Japan, the FPC study group was initiated in 2013 and the Japanese FPC registry was established in 2014 by the Japan Pancreas Society. | Hiroyuki Matsubayashi Kyoichi Takaori Chigusa Morizane Hiroyuki Maguchi Masamichi Mizuma Hideaki Takahashi Keita Wada Hiroko Hosoi Shinichi Yachida Masami Suzuki Risa Usui Toru Furukawa Junji Furuse Takamitsu Sato Makoto Ueno Yoshimi Kiyozumi Susumu Hijioka Nobumasa Mizuno Takeshi Terashima Masaki Mizumoto Yuzo Kodama Masako Torishima Takahisa Kawaguchi Reiko Ashida Masayuki Kitano Keiji Hanada Masayuki Furukawa Ken Kawabe Yoshiyuki Majima Toru Shimosegawa | 2017 | World Journal of Gastroenterology2017,23,6: | 5 |
| 10 | Hepatocyte growth factor, a biomarker of macroangiopathy in diabetes mellitus显示文摘Atherosclerotic involvements are an essential causal element of prospect in diabetes mellitus(DM), with carotid atherosclerosis(CA) being a common risk-factor for prospective crisis of coronary artery diseases(CAD) and/or cerebral infarction(CI) in DM subjects. From another point of view, several reports have supplied augmenting proof that hepatocyte growth factor(HGF) has a physiopathological part in DM involvements. HGF has been a mesenchymal-derived polyphenic factor which modulates development, motion, and morphosis of diverse cells, and has been regarded as a humor intermediator of epithelial-mesenchymal interplays. The serum concentrations of HGF have been elevated in subjects with CAD and CI, especially during the acute phase of both disturbances. In our study with 89 type 2 DM patients, the association between serum concentrationsof HGF and risk-factors for macrovascular complicationsinclusive of CA were examined. The average of serumHGF levels in the subjects was more elevated than thereference interval. The serum HGF concentrations associated positively with both intimal-media thickness(IMT)(r = 0.24, P = 0.0248) and plaque score(r = 0.27, P =0.0126), indicating a relationship between the elevatedHGF concentrations and advancement of CA involvements. Multivariate statistical analysis accentuated thatserum concentrations of HGF would be associated inde-pendently with IMT(standardized = 0.28, P = 0.0499).The review indicates what is presently known regardingserum HGF might be a new and meaningful biomarkerof macroangiopathy in DM subjects. | Hiroyuki Konya Masayuki Miuchi Kahori Satani Satoshi Matsutani Taku Tsunoda Yuzo Yano Tomoyuki Katsuno Tomoya Hamaguchi Jun-Ichiro Miyagawa Mitsuyoshi Namba | 2014 | World Journal of Diabetes2014,5,5: | 5 |
| 11 | Toll-Like Receptor 9 Promotes Steatohepatitis by Induction of Interleukin-1β in Mice显示文摘 | Kouichi Miura Yuzo Kodama Sayaka Inokuchi Bernd Schnabl Tomonori Aoyama Hirohide Ohnishi Jerrold M. Olefsky David A. Brenner Ekihiro Seki | 2010 | Gastroenterology2010,,1: | 3 |
| 12 | Practical studies on rockfall simulation by DDA显示文摘In this paper,simulations of real rockfall by discontinuous deformation analysis (DDA) are conducted.In the simulations,the energy losses of rockfall are categorized into three types,i.e.the loss by friction,the loss by collision,and the loss by vegetation.Modeling of the energy loss using absolute parameters is conducted by the DDA method.Moreover,in order to verify the applicability and validity of the proposed DDA,field tests on rockfall and corresponding simulations of rockfall tests by DDA are performed.The simulated results of rockfall velocity and rockfall jumping height agree well with those obtained from the field tests.Therefore,the new technique properly considers the energy-absorption ability of slope based on vegetation condition and shape of the rockfall,and provides a new method for the assessment and preventive design of rockfall. | Hiroyuki Matsuyama Satoshi Nishiyama Yuzo Ohnishi | 2011 | Journal of Rock Mechanics and Geotechnical Engineering2011,3,1: | 3 |
| 13 | CD14 upregulation as a distinct feature of non-alcoholic fatty liver disease after pancreatoduodenectomy显示文摘AIM:To investigate the pathogenesis of non-alcoholic fatty liver disease(NAFLD)after pancreatoduodenectomy(PD).METHODS:A cohort of 82 patients who underwent PD at Okayama University Hospital between 2003 and 2009 was enrolled and the clinicopathological features were compared between patients with and without NAFLD after PD.Computed tomography(CT)images were evaluated every 6 mo after PD for follow-up.Hepatic steatosis was diagnosed on CT when hepatic attenuation values were 40 Hounsfield units.Liver biopsy was performed for 4 of 30 patients with NAFLD after PD who consented to undergo biopsies.To compare NAFLD after PD with NAFLD associated with metabolic syndrome,liver samples were obtained from 10 patients with NAFLD associated with metabolic syndrome [fatty liver,n = 5;non-alcoholic steatohepatitis(NASH),n = 5] by percutaneous ultrasonography-guided liver biopsy.Double-fluorescence immunohistochemistry was applied to examine CD14 expression as a marker of lipopolysaccharide(LPS)-sensitized macrophage cells(Kupffer cells)in liver biopsy specimens.RESULTS:The incidence of postoperative NAFLD was 36.6%(30/82).Univariate analysis identified cancer of the pancreatic head,sex,diameter of the main pancreatic duct,and dissection of the nerve plexus as factors associated with the development of NAFLD after PD.Those patients who developed NAFLD after PD demonstrated significantly decreased levels of serum albumin,total protein,cholesterol and triglycerides compared to patients without NAFLD after PD,but no glucose intolerance or insulin resistance.Liver biopsy was performed in four patients with NAFLD after PD.All four patients showed moderate-to-severe steatosis and NASH was diagnosed in two.Numbers of cells positive for CD68(a marker of Kupffer cells)and CD14(a marker of LPSsensitized Kupffer cells)were counted in all biopsy specimens.The number of CD68+ cells in specimens of NAFLD after PD was significantly increased from that in specimens of NAFLD associated with metabolic syndrome specimens,which indicated the presence of significantly more Kupffer cells in NAFLD after PD than in NAFLD associated with metabolic syndrome.Similarly,more CD14+ cells,namely,LPS-sensitized Kupffer cells,were observed in NAFLD after PD than in NAFLD associated with metabolic syndrome.Regarding NASH,more CD68+ cells and CD14+ cells were observed in NASH after PD specimens than in NASH associated with metabolic syndrome.This showed that more Kupffer cells and more LPS-sensitized Kupffer cells were present in NASH after PD than in NASH associated with metabolic syndrome.These observations suggest that after PD,Kupffer cells and LPS-sensitized Kupffer cells were significantly upregulated,not only in NASH,but also in simple fatty liver.CONCLUSION:NAFLD after PD is characterized by both malnutrition and the up-regulation of CD14 on Kupffer cells.Gut-derived endotoxin appears central to the development of NAFLD after PD. | Daisuke Satoh Takahito Yagi Takeshi Nagasaka Susumu Shinoura Yuzo Umeda Ryuichi Yoshida Masashi Utsumi Takehiro Tanaka Hiroshi Sadamori Toshiyoshi Fujiwara | 2013 | World Journal of Hepatology2013,5,4: | 3 |
| 14 | Measurement and Numerical Simulation of a Small Centrifugal Compressor Characteristics at Small or Negative Flow Rate显示文摘For centrifugal compressors used in automotive turbochargers, the extension of the surge margin is demanded because of lower engine speed. In order to estimate the surge line exactly, it is required to acquire the compressor characteristics at small or negative flow rate. In this paper, measurement and numerical simulation of the characteristics at small or negative flow rate are carried out. In the measurement, an experimental facility with a valve immediately downstream of the compressor is used to suppress the surge. In the numerical work, a new boundary condition that specifies mass flow rate at the outlet boundary is used to simulate the characteristics around the zero flow rate region. Furthermore, flow field analyses at small or negative flow rate are performed with the numerical results. The separated and re-circulated flow fields are investigated by visualization to identify the origin of losses. | Kaname Tsukamoto Mizuki Okada Yuzo Inokuchi Nobuhiko Yamasaki Akihiro Yamagata | 2017 | Journal of Thermal Science2017,26,2: | 3 |
| 15 | Hepatic Stellate Cells Secrete Angiopoietin 1 That Induces Angiogenesis in Liver Fibrosis显示文摘 | Kojiro Taura Samuele De Minicis Ekihiro Seki Etsuro Hatano Keiko Iwaisako Christoph H. Osterreicher Yuzo Kodama Kouichi Miura Iwao Ikai Shinji Uemoto David A. Brenner | 2008 | Gastroenterology2008,,5: | 3 |
| 16 | CFD Simulation of Pulsation Noise in a Small Centrifugal Compressor with Volute and Resonance Tube显示文摘The rotational frequency tone noise emitted from the automobile turbocharger is called the pulsation noise. The cause of the pulsation noise is not fully understood, but is considered to be due to some manufacturing errors, which is called the mistuning. The effects of the mistuning of the impeller blade on the noise field inside the flow passage of the compressor are numerically investigated. Here, the flow passage includes the volute and duct located downstream of the compressor impeller. Our numerical approach is found to successfully capture the wavelength of the pulsation noise at given rotational speeds by the comparison with the experiments. One of the significant findings is that the noise field of the pulsation noise in the duct is highly one-dimensional although the flow fields are highly three-dimensional. | Daich Wakaki Yuta Sakuka Yuzo Inokuchi Kosuke Ueda Nobuhiko Yamasaki Akihiro Yamagata | 2015 | Journal of Thermal Science2015,24,1: | 2 |
| 17 | Clinical and Prognostic Significance of Urinary Trypsin Inhibitor in Patients with Hepatocellular Carcinoma After Hepatectomy显示文摘 | Isao Kikuchi Hiroshi Uchinami Hiroshi Nanjo Manabu Hashimoto Akio Nakajima Makoto Kume Ali Mencin Yuzo Yamamoto | 2009 | Annals of Surgical Oncology2009,,10: | 2 |
| 18 | A Novel DNA Virus (TTV) Associated with Elevated Transaminase Levels in Posttransfusion Hepatitis of Unknown Etiology显示文摘 | Tsutomu Nishizawa Hiroaki Okamoto Keiko Konishi Hiroshi Yoshizawa Yuzo Miyakawa Makoto Mayumi | 1997 | Biochemical and Biophysical Research Communications1997,,1: | 2 |
| 19 | Poor Response to Pegylated Interferon and Ribavirin in Older Women Infected with Hepatitis C Virus of Genotype 1b in High Viral Loads显示文摘 | Hitomi Sezaki Fumitaka Suzuki Yusuke Kawamura Hiromi Yatsuji Tetsuya Hosaka Norio Akuta Masahiro Kobayashi Yoshiyuki Suzuki Satoshi Saitoh Yasuji Arase Kenji Ikeda Yuzo Miyakawa Hiromitsu Kumada | 2009 | Digestive Diseases and Sciences2009,,6: | 2 |
| 20 | Association of two polymorphisms of the IL28B gene with viral factors and treatment response in 1,518 patients infected with hepatitis C virus显示文摘 | Mariko Kobayashi Fumitaka Suzuki Norio Akuta Hitomi Sezaki Yoshiyuki Suzuki Tetsuya Hosaka Yusuke Kawamura Masahiro Kobayashi Satoshi Saitoh Yasuji Arase Kenji Ikeda Kazuaki Chayama Yuzo Miyakawa Hiromitsu Kumada | 2012 | Journal of Gastroenterology2012,,5: | 2 |