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| 1 | Cytokines in adipose-derived mesenchymal stem cells promote the healing of liver disease显示文摘Adipose-derived mesenchymal stem cells(ADSCs) are a treatment cell source for patients with chronic liver injury. ADSCs are characterized by being harvested from the patient's own subcutaneous adipose tissue, a high cell yield(i.e., reduced immune rejection response), accumulation at a disease nidus, suppression of excessive immune response, production of various growth factors and cytokines, angiogenic effects, antiapoptotic effects, and control of immune cells via cellcell interaction. We previously showed that conditioned medium of ADSCs promoted hepatocyte proliferation and improved the liver function in a mouse model of acute liver failure. Furthermore, as found by many other groups, the administration of ADSCs improved liver tissue fibrosis in a mouse model of liver cirrhosis. A comprehensive protein expression analysis by liquid chromatography with tandem mass spectrometry showed that the various cytokines and chemokines produced by ADSCs promote the healing of liver disease. In this review, we examine the ability of expressed protein components of ADSCs to promote healing in cell therapy for liver disease. Previous studies demonstrated that ADSCs are a treatment cell source for patients with chronic liver injury. This review describes the various cytokines and chemokines produced by ADSCs that promote the healing of liver disease. | Saifun Nahar Yoshiki Nakashima Chika Miyagi-Shiohira Takao Kinjo Zensei Toyoda Naoya Kobayashi Issei Saitoh Masami Watanabe Hirofumi Noguchi Jiro Fujita | 2018 | World Journal of Stem Cells2018，10，11： | 11 |
| 2 | Treatment strategies for advanced hepatocellular carcinoma:Sorafenib vs hepatic arterial infusion chemotherapy显示文摘Sorafenib is used worldwide as a first-line standardsystemic agent for advanced hepatocellular carcinoma(HCC) on the basis of the results of two large-scale Phase Ⅲ trials. Conversely,hepatic arterial infusion chemotherapy(HAIC) is one of the most recommended treatments in Japan. Although there have been no randomized controlled trials comparing sorafenib with HAIC,several retrospective analyses have shown no significant differences in survival between the two therapies. Outcomes are favorable for HCC patients exhibiting macroscopic vascular invasion when treated with HAIC rather than sorafenib,whereas in HCC patients exhibiting extrahepatic spread or resistance to transcatheter arterial chemoembolization,good outcomes are achieved by treatment with sorafenib rather than HAIC. Additionally,sorafenib is generally used to treat patients with Child-Pugh A,while HAIC is indicated for those with either Child-Pugh A or B. Based on these findings,we reviewed treatment strategies for advanced HCC. We propose that sorafenib might be used as a first-line treatment for advanced HCC patients without macroscopic vascular invasion or Child-Pugh A,while HAIC is recommended for those with macroscopic vascular invasion or Child-Pugh A or B. Additional research is required to determine the best second-line treatment for HAIC non-responders with Child-Pugh B through future clinical trials. | Issei Saeki Takahiro Yamasaki Masaki Maeda Takuro Hisanaga Takuya Iwamoto Koichi Fujisawa Toshihiko Matsumoto Isao Hidaka Yoshio Marumoto Tsuyoshi Ishikawa Naoki Yamamoto Yutaka Suehiro Taro Takami Isao Sakaida | 2018 | World Journal of Hepatology2018，10，9： | 10 |
| 3 | Long-term effect of Helicobacter pylori eradication on the development of metachronous gastric cancer after endoscopic resection of early gastric cancer显示文摘 | Yuji Maehata Shotaro Nakamura Kiyoshi Fujisawa Motohiro Esaki Tomohiko Moriyama Kouichi Asano Yuta Fuyuno Kan Yamaguchi Issei Egashira Hyonji Kim Motonobu Kanda Minako Hirahashi Takayuki Matsumoto | 2012 | Gastrointestinal Endoscopy2012，，1： | 10 |
| 4 | In vivo histological diagnosis for gastric cancer using endocytoscopy显示文摘AIM To examine usefulness of virtual biopsy using endocytoscopy by comparing the in vivo endocytoscopic and histopathological images of gastric cancers.METHODS Endocytoscopy was performed in 30 patients with early gastric cancer. Of these, 26 patients showed well differentiated adenocarcinomas, while 4 patients showed poorly differentiated adenocarcinomas(including one signet ring cell carcinoma). Cancerous and non-cancerous areas were observed after double staining with 0.05% crystal violet and 0.1% methylene blue. The endocytoscopic images obtained were evaluated by an expert endoscopist and an expert pathologist without knowledge of patient clinical data, and endocytoscopic and histopathological diagnoses were compared.RESULTS The endocytoscopic images of the cancerous area were assessed as evaluable in 25(83.3%) and 27(90%) patients by endoscopist A and pathologist B, respectively, and those of the non-cancerous area as evaluable in 28(93.3%) and 23(76.7%) patients by the endoscopist and pathologist, respectively. The sensitivity, specificity, and diagnostic accuracy of gastric cancer diagnosis using evaluable endocytoscopic images were 88.0% and 92.9%, and 90.6% by endoscopist A, and 88.9% and 91.3%, and 90.0% by pathologist B, respectively. Evaluation of the diagnostic concordance rate between the endoscopist and the pathologist by inter-observer agreement calculation revealed no significant difference between the two observers. The inter-observer agreement(κ-value) for endocytoscopic diagnosis was 0.745. CONCLUSION Endocytoscopy is useful for the differentiation of cancerous from non-cancerous gastric mucosa, making it a promising tool for virtual biopsy. | Issei Tsurudome Ryoji Miyahara Kohei Funasaka Kazuhiro Furukawa Masanobu Matsushita Takeshi Yamamura Takuya Ishikawa Eizaburo Ohno Masanao Nakamura Hiroki Kawashima Osamu Watanabe Masato Nakaguro Akira Satou Yoshiki Hirooka Hidemi Goto | 2017 | World Journal of Gastroenterology2017，23，37： | 5 |
| 5 | Cystic lesion around the hip joint显示文摘This article presents a narrative review of cystic lesions around the hip and primarily consists of 5 sections:Radiological examination, prevalence, pathogenesis, symptoms, and treatment. Cystic lesions around the hip are usually asymptomatic but may be observed incidentally on imaging examinations, such as computed tomography and magnetic resonance imaging. Some cysts may enlarge because of various pathological factors, such as trauma, osteoarthritis, rheumatoid arthritis, or total hip arthroplasty(THA), and may become symptomatic because of compression of surrounding structures, including the femoral, obturator, or sciatic nerves, external iliac or common femoral artery, femoral or external iliac vein, sigmoid colon, cecum, small bowel, ureters, and bladder. Treatment for symptomatic cystic lesions around the hip joint includes rest, nonsteroidal anti-inflammatory drug administration, needle aspiration, and surgical excision. Furthermore, when these cysts are associated with osteoarthritis, rheumatoid arthritis, and THA, primary or revision THA surgery will be necessary concurrent with cyst excision. Knowledge of the characteristic clinical appearance of cystic masses around the hip will be useful for determining specific diagnoses and treatments. | Kiminori Yukata Sho Nakai Tomohiro Goto Yuichi Ikeda Yasunori Shimaoka Issei Yamanaka Koichi Sairyo Jun-ichi Hamawaki | 2015 | World Journal of Orthopedics2015，6，9： | 5 |
| 6 | Supportive therapies for prevention of hepatocellular carcinoma recurrence and preservation of liver function显示文摘Hepatocellular carcinoma(HCC) is one of the deadliest cancers in the world and is associated with a high risk of recurrence. The development of a wide range of new therapies is therefore essential. In this study, from the perspective of supportive therapy for the prevention of HCC recurrence and preservation of liver function in HCC patients, we surveyed a variety of different therapeutic agents. We show that branched chain amino acids(BCAA) supplementation and late evening snack with BCAA, strategies that address issues of protein-energy malnutrition, are important for liver cirrhotic patients with HCC. For chemoprevention of HCC recurrence, we show that viral control after radical treatment is important. We also reviewed the therapeutic potential of antiviral drugs, sorafenib, peretinoin, iron chelators. Sorafenib is a kinase inhibitor and a standard therapy in the treatment of advanced HCC. Peretinoin is a vitamin A-like molecule that targets the retinoid nuclear receptor to induce apoptosis and inhibit tumor growth in HCC cells. Iron chelators, such as deferoxamine and deferasirox, act to prevent cancer cell growth. These chelators may have potential as combination therapies in conjunction with peretinoin. Finally, we review the potential inhibitory effect of bone marrow cells on hepatocarcinogenesis. | Taro Takami Takahiro Yamasaki Issei Saeki Toshihiko Matsumoto Yutaka Suehiro Isao Sakaida | 2016 | World Journal of Gastroenterology2016，22，32： | 4 |
| 7 | Effects of an oral iron chelator, deferasirox, on advanced hepatocellular carcinoma显示文摘AIM To evaluate the inhibitory effects of deferasirox(DFX) against hepatocellular carcinoma(HCC) through basic and clinical studies.METHODS In the basic study, the effect of DFX was investigated in three hepatoma cell lines(Hep G2, Hep3 B, and Huh7), as well as in an N-nitrosodiethylamine-induced murine HCC model. In the clinical study, six advanced HCC patients refractory to chemotherapy were enrolled. The initial dose of DFX was 10 mg/kg per day and was increased by 10 mg/kg per day every week, until the maximum dose of 30 mg/kg per day. The duration of a single course of DFX therapy was 28 consecutive days. In the event of dose-limiting toxicity(according to the Common Terminology Criteria for Adverse Events v.4.0), DFX dose was reduced.RESULTS Administration of DFX inhibited the proliferation of hepatoma cell lines and induced the activation of caspase-3 in a dose-dependent manner in vitro. In the murine model, DFX treatment significantly suppressed the development of liver tumors(P < 0.01), and significantly upregulated the mR NA expression levels of hepcidin(P < 0.05), transferrin receptor 1(P < 0.05), and hypoxia inducible factor-1α(P < 0.05) in both tumor and non-tumor tissues, compared with control mice. In the clinical study, anorexia and elevated serum creatinine were observed in four and all six patients, respectively. However, reduction in DFX dose led to decrease in serum creatinine levels in all patients. After the first course of DFX, one patient discontinued the therapy. We assessed the tumor response in the remaining five patients; one patient exhibited stable disease, while four patients exhibited progressive disease. The one-year survival rate of the six patients was 17%.CONCLUSION We demonstrated that DFX inhibited HCC in the basic study, but not in the clinical study due to dose-limiting toxicities. | Issei Saeki Naoki Yamamoto Takahiro Yamasaki Taro Takami Masaki Maeda Koichi Fujisawa Takuya Iwamoto Toshihiko Matsumoto Isao Hidaka Tsuyoshi Ishikawa Koichi Uchida Kenji Tani Isao Sakaida | 2016 | World Journal of Gastroenterology2016，22，40： | 3 |
| 8 | Medial tibial plateau morphology and stress fracture location:A magnetic resonance imaging study显示文摘AIM To determine the location of medial tibial plateau stress fractures and its relationship with tibial plateau morphology using magnetic resonance imaging(MRI).METHODS A retrospective review of patients with a diagnosis of stress fracture of the medial tibial plateau was performed for a 5-year period. Fourteen patients [three female and 11 male, with an average age of 36.4 years(range, 15-50 years)], who underwent knee MRI, were included. The appearance of the tibial plateau stress fracture and the geometry of the tibial plateau were reviewed and measured on MRI.RESULTS Thirteen of 14 stress fractures were linear, and one of them stellated on MRI images. The location of fractures was classified into three types. Three fractures were located anteromedially(AM type), six posteromedially(PM type), and five posteriorly(P type) at the medial tibial plateau. In addition, tibial posterior slope at the medial tibial plateau tended to be larger when the fracture was located more posteriorly on MRI.CONCLUSION We found that MRI showed three different localizations of medial tibial plateau stress fractures, which were associated with tibial posterior slope at the medial tibial plateau. | Kiminori Yukata Issei Yamanaka Yuzuru Ueda Sho Nakai Hiroyoshi Ogasa Yosuke Oishi Jun-ichi Hamawaki | 2017 | World Journal of Orthopedics2017，8，6： | 2 |
| 9 | TFDP1, CUL4A, and CDC16 identified as targets for amplification at 13q34 in hepatocellular carcinomas显示文摘 | Kohichiroh Yasui Shigeki Arii Chen Zhao Issei Imoto Masakazu Ueda Hisaki Nagai Mitsuru Emi Johji Inazawa | 2002 | Hepatology2002，，6： | 2 |
| 10 | Cervical spondylosis: Evaluation of microstructural changes in spinal cord white matter and gray matter by diffusional kurtosis imaging显示文摘 | Masaaki Hori Satoshi Tsutsumi Yukimasa Yasumoto Masanori Ito Michimasa Suzuki Fumine S. Tanaka Shinsuke Kyogoku Masanobu Nakamura Takashi Tabuchi Issei Fukunaga Yuriko Suzuki Koji Kamagata Yoshitaka Masutani Shigeki Aoki | 2014 | Magnetic Resonance Imaging2014，，： | 2 |
| 11 | Ag7(MBISA)6 Nanoclusters Conjugated with Quinacrine for FRET-Enhanced Photodynamic Activity under Visible Light Irradiation显示文摘Singlet oxygen(1 O2) plays an important role in various applications, such as in the photodynamic therapy(PDT) of cancers,photodynamic inactivation of microorganisms, photo-degradation of toxic compounds, and photo-oxidation in synthetic chemistry. Recently,water-soluble metal nanoclusters(NCs) have been utilized as photosensitizers for the generation of highly reactive 1 O2 because of their high water solubility, low toxicity, and surface functionalizability for targeted substances. In the case of metal NC-based photosensitizers, the photo-physical properties depend on the core size of the NCs and the core/ligand interfacial structures. A wide range of atomically precise gold NCs have been reported; however, reports on the synthesis of atomically precise silver NCs are limited due to the high reactivity and low photostability(i.e., easy oxidation) of Ag NCs. In addition, there have been few reports on what kinds of metal NCs can generate large amounts of 1 O2. In this study, we developed a new one-pot synthesis method of water-soluble Ag7(MBISA)6(MBISA= 2-mercapto-5-benzimidazolesulfonic acid sodium salt) NCs with highly efficient 1 O2 generation ability under the irradiation of white light emitting diodes(LEDs). The molecular formula and purity were determined by electrospray ionization mass spectrometry and gel electrophoresis. To the best of our knowledge, this is the first report on atomically precise thiolate silver clusters(Agn(SR)m) for efficient 1 O2 generation under visible light irradiation. The 1 O2 generation efficiency of Ag7(MBISA)6 NCs was higher than those of the following known water-soluble metal NCs: bovine serum albumin(BSA)-Au25 NCs,BSA-Ag8 NCs, BSA-Ag14 NCs,Ag25(dihydrolipoic acid)14 NCs,Ag35(glutathione)18 NCs,and Ag75(glutathione)40 NCs. The metal NCs examined in this study showed the following order of 1 O2 generation efficiency under white light irradiation: Ag7(MBISA)6 > BSA-Ag14 > Ag75(SG)40 > Ag35(SG)18 >BSA-Au25 >>BSA-Ags(not detected) and Ag2 s(DHLA)14(not detected). For further improving the 1 O2 generation of Ag7(MBISA)6 NCs, we developed a novel fluorescence resonance energy transfer(FRET) system by conjugating Ag7(MBISA)6 NCs with quinacrine(QC)(molar ratio of Ag NCs to QC is 1 : 0.5). We observed the FRET process,from QC to Ag7(MBISA)6 NCs,occurring in the conjugate. That is,the QC works as a donor chromophore,while the Ag NCs work as an acceptor chromophore in the FRET process. The FRET-mediated process caused a 2.3-fold increase in 1 O2 generation compared to that obtained with Ag7(MBISA)6 NCs alone. This study establishes a general and simple strategy for improving the PDT activity of metal NC-based photosensitizers. | TOMINAGA Chiaki HIKOSOU Dailo OSAKA Issey KAWASAK Hideya | 2018 | 物理化学学报2018，34，7： | 2 |
| 12 | PiggyBac transposon-mediated gene delivery efficiently generates stable transfectants derived from cultured primary human deciduous tooth dental pulp cells(HDDPCs) and HDDPC-derived iPS cells显示文摘The ability of human deciduous tooth dental pulp cells(HDDPCs) to differentiate into odontoblasts that generate mineralized tissue holds immense potential for therapeutic use in the field of tooth regenerative medicine. Realization of this potential depends on efficient and optimized protocols for the genetic manipulation of HDDPCs. In this study, we demonstrate the use of a Piggy Bac(PB)-based gene transfer system as a method for introducing nonviral transposon DNA into HDDPCs and HDDPC-derived inducible pluripotent stem cells. The transfection efficiency of the PB-based system was significantly greater than previously reported for electroporation-based transfection of plasmid DNA. Using the neomycin resistance gene as a selection marker, HDDPCs were stably transfected at a rate nearly 40-fold higher than that achieved using conventional methods. Using this system, it was also possible to introduce two constructs simultaneously into a single cell. The resulting stable transfectants, expressing td Tomato and enhanced green fluorescent protein, exhibited both red and green fluorescence. The established cell line did not lose the acquired phenotype over three months of culture. Based on our results, we concluded that PB is superior to currently available methods for introducing plasmid DNA into HDDPCs. There may be significant challenges in the direct clinical application of this method for human dental tissue engineering due to safety risks and ethical concerns. However, the high level of transfection achieved with PB may have significant advantages in basic scientific research for dental tissue engineering applications, such as functional studies of genes and proteins. Furthermore, it is a useful tool for the isolation of genetically engineered HDDPC-derived stem cells for studies in tooth regenerative medicine. | Emi Inada Issei Saitoh Satoshi Watanabe Reiji Aoki Hiromi Miura Masato Ohtsuka Tomoya Murakami Tadashi Sawami Youichi Yamasaki Masahiro Sato | 2015 | International Journal of Oral Science2015，7，3： | 2 |
| 13 | Oral treatment with nicorandil at discharge is associated with reduced mortality after acute myocardial infarction显示文摘 | Yasuhiko Sakata Daisaku Nakatani Masahiko Shimizu Shinichiro Suna Masaya Usami Sen Matsumoto Masahiko Hara Satoru Sumitsuji Shigeo Kawano Katsuomi Iwakura Toshimitsu Hamasaki Hiroshi Sato Shinsuke Nanto Masatsugu Hori Issei Komuro | 2011 | Journal of Cardiology2011，，： | 2 |
| 14 | 让你焕然新生的“文眉”显示文摘眉部文饰曾一度被部分从业者粗劣的技术和低俗的审美眼光引入误区,加上近两年清新化妆风的盛行,使人们普遍认为画眉比文眉好。事实上,真正上乘的文眉术所做出的效果远较画眉更胜一筹。如果你还有疑问,不妨看一下将传统文饰技术提升到"文化艺术"境界的文饰专家徐小平老师的解答,你一定会找到答案。 | Issey 徐小平 | 2012 | 医学美学美容2012，，4： | 2 |
| 15 | Strategies for the development ofvisible-light-driven photocatalysts for water splitting 显示文摘 | AKIHIKO K HIDEKI K ISSEI T | 2004 | Chem Lett2004，12，33： | 1 |
| 16 | 抚平颈纹 还你光滑天鹅颈显示文摘很多人抱怨自己年纪轻轻颈纹就已经非常明显,呈现出松弛、暗沉、纹路,跟经过精心保养的面部形成鲜明的对比。随着大家对颈部保养意识的提高,想通过医美方法解决颈纹的求美者日益增多,那么哪些医美方法可以祛除颈纹呢?为什么颈部特别容易产生皱纹?如果能很明确的看到颈部上有纹路,颈部表面皮肤失去弹性,有松弛的现象,就说明已经形成了颈纹。一般来说,皱纹的产生有两个原因,一是表皮细胞衰老,变得没有活力, | Issey | 2018 | 医学美学美容2018，0，1： | 1 |
| 17 | Effect of the incorporation of amino groups in a glucose-responsive polymer complex having phenylborenic acid moieties 显示文摘 | Shigeru Kitano Issei Hisamitsu Yoshiyuki Koyama Kazunori Kataoka | 1991 | Polymers for Advanced Technologies1991，2，： | 1 |
| 18 | Pioglitazone induces regression of coronary atherosclerotic plaques in patients with type 2 diabetes mellitus or impaired glucose tolerance: A randomized prospective study using intravascular ultrasound显示文摘 | Takashi Nakayama Nobuyuki Komiyama Masaki Yokoyama Susumu Namikawa Nakabumi Kuroda Yoshio Kobayashi Issei Komuro | 2008 | International Journal of Cardiology2008，，2： | 1 |
| 19 | Detection of Experimental Autoimmune Myocarditis in Rats by 111In Monoclonal Antibody Specific for Tenascin-C显示文摘 | Mikio Sato Tetsuya Toyozaki Kenichi Odaka Tomoya Uehara Yasushi Arano Hiroshi Hasegawa Katsuya Yoshida Kyoko Imanaka-Yoshida Toshimichi Yoshida Michiaki Hiroe Hiroyuki Tadokoro Toshiaki Irie Shuji Tanada Issei Komuro | 2002 | Circulation: Journal of the American Heart Association2002，，： | 1 |
| 20 | Investigation of germline PTEN,p53,p16INK4A/p14ARF,and CDK4 Alterations infamilial glioma显示文摘 | Issei T Justin SS Kazunari S | 2000 | Am J Med Geneti2000，92，： | 1 |
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