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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 | Contrast-enhanced ultrasonographic findings of serum amyloid A-positive hepatocellular neoplasm: Does hepatocellular adenoma arise in cirrhotic liver?显示文摘Hepatocellular adenoma(HCA) was recently classified into four pathological subtypes. There have been few studies describing the findings of contrast-enhanced ultrasonography(CEUS) of each type. Our case concerns a 78-year-old man who had undergone routine medical check-ups for hepatitis C for 11 years. Abdominal ultrasonography showed a 28 mm, hypo-echoic mass in the segment 4 of the liver. His integrating amount of drinking was 670 kg convert into ethanol. CEUS with Sonazoid demonstrated mild uniform hypo-enhancement with inflow of microbubbles from the periphery of the tumor in the arterial phase, and heterogeneously hypo-enhancement in the post vascular phase. Because the mass increased in size within 3 mo, a well differentiated hepatocellular carcinoma was suspected, and hepatic resection was performed. Microscopic findings showed homogeneous cell proliferation with low grade atypia, infiltration of inflammatory cells, ductular reactions, fatty deposit in part, and sinusoidal dilation. Immunohistochemistry revealed geographic positive for serum amyloid A(SAA), focal positive for glutaminesynthetase, diffuse and strong positive for C-reactive protein, and positive for liver-type fatty acid binding protein. These pathological features corresponded to that of an inflammatory HCA. However, we could not make a clear diagnosis, because HCAs were defined as not to arise in cirrhotic liver. Finally, this tumor was diagnosed as a SAA positive hepatocellular neoplasm. | Mariko Kumagawa Naoki Matsumoto Yukinobu Watanabe Midori Hirayama Takao Miura Hiroshi Nakagawara Masahiro Ogawa Shunichi Matsuoka Mitsuhiko Moriyama Tadatoshi Takayama Masahiko Sugitani | 2016 | World Journal of Hepatology2016，8，26： | 4 |
| 3 | Endoscopic papillary large balloon dilation for bile duct stones in elderly patients显示文摘AIM: To investigate whether endoscopic papillary large balloon dilation(EPLBD) can be safety and effectively performed in patients aged ≥ 80 years. METHODS: Lithotomy by EPLBD was conducted in 106 patients with bile duct stones ≥ 13 mm in size or with three or more bile duct stones ≥ 10 mm. The patients were divided into group A(< 80 years) and group B(≥ 80 years). Procedure success rate, number of endoscopic retrograde cholangiopancreatographies(ERCP), and incidence of complications were examined in both groups.RESULTS: Group B tended to include significantly more patients with peripapillary diverticulum, hypertension, hyperlipemia, cerebrovascular disease/dementia, respiratory disease/cardiac disease, and patients administered an anticoagulant or antiplatelet agent(P < 0.05). The success rate of the initial lithotomy was 88.7(94/106)%. The final lithotomy rate was 100(106/106)%. Complications due to treatment procedure occurred in 4.72(5/106)% of the patients. There was no significant difference in procedure success rate, number of ERCP, or incidence of complications between group A and group B.CONCLUSION: EPLBD can be safely performed in elderly patients, the same as in younger patients. | Yuji Sakai Toshio Tsuyuguchi Harutoshi Sugiyama Reina Sasaki Dai Sakamoto Masato Nakamura Yuuto Watanabe Takao Nishikawa Shin Yasui Rintaro Mikata Osamu Yokosuka | 2015 | World Journal of Clinical Cases2015，3，4： | 4 |
| 4 | Pulmonary artery sarcoma successfully treated by right pneumonectomy after definitive diagnosis显示文摘Pulmonary artery sarcoma(PAS)is a rare and lethal neoplasm that is usually diagnosed during surgery or autopsy.Early diagnosis and radical surgical resection offer the only chance for survival.However,making a preoperative histopathological diagnosis is quite difficult.We encountered a 57-year-old woman presenting a PAS that mimicked a pulmonary thromboembolism.After confirming a definitive diagnosis using a catheter suction biopsy,we successfully performed a right pneumonectomy via a median sternotomy without cardiopulmonary bypass.Eighteen months after surgery,no recurrence was observed. | Ryuta Fukai Kyu Rokkaku Yoshihito Irie Takao Imazeki Yoshiaki Katada Hiroyoshi Watanabe Yoshihiko Ueda Hideaki Miyamoto Masayuki Chida | 2013 | World Journal of Clinical Oncology2013，4，4： | 4 |
| 5 | Randomized phase II study of gemcitabine and S-1 combination versus gemcitabine alone in the treatment of unresectable advanced pancreatic cancer (Japan Clinical Cancer Research Organization PC-01 study)显示文摘 | Masato Ozaka Yuji Matsumura Hiroshi Ishii Yasushi Omuro Takao Itoi Hisatsugu Mouri Keiji Hanada Yasutoshi Kimura Iruru Maetani Yoshinobu Okabe Masaji Tani Takaaki Ikeda Susumu Hijioka Ryouhei Watanabe Shinya Ohoka Yuki Hirose Masafumi Suyama Naoto Egawa A | 2012 | Cancer Chemotherapy and Pharmacology2012，，5： | 3 |
| 6 | Urban-Rural Comparison of HBV and HCV Infection Prevalence in Eastern China显示文摘The present study was initiated to make an urban rural comparison of the prevalence of cases positive to hepatitis B and C virus (HBV and HCV, respectively) infection markers in densely populated eastern half of China. For this purpose, 10 survey sites were selected, i.e., six sites in urban areas (the city group; Beijing, Shanghai and four provincial capitals) and four sites in rural areas (the village group ; one village each in Jilin and Shandong Provinces, and two villages in Shaanxi Province). About 50 adult women per site volunteered to participate, from whom 494 valid blood samples were collected. Positivities to HBsAg (HBsAg +), anti HBs (anti HBs +) and anti HBc (anti HBc +) were examined by RIA methods, and that to anti HCV (anti HCV +) by either EIA or RIA. Those positive to any one of the three HBV infection markers were taken as HBV infection positive (HBV +). The prevalence of HBsAg +, HBV + and anti HBc + was 8%, 70% and 2.7% in the city group, and 8%, 65% and 2.0% in the village group, and no significant difference was found between the two groups. The overall prevalence was 8% for HBsAg +, 68% for HBV +, and 2.4% for anti HCV +. The results were discussed in reference to some 20 papers each on HBV + and anti HCV + prevalence in China published since 1991. The reviewing of these papers confirmed that the prevalence of HBV was high (i.e., in excess of 50%), whereas the prevalence of anti HCV was low (well below 5%), and that no substantial difference was found between the rural and urban populations. | QU JIANG-BIN ZHANG ZUO-WEN SHINICHIRO SHIMBO TAKAO WATANABE HARUO NAKATSUKA NAOKO MATSUDA-INOGUCHI KAE HIGASHIKAWA MASAYUKI IKEDA | 2000 | Biomedical and Environmental Sciences2000，13，4： | 3 |
| 7 | Impact of lipoprotein lipase gene polymorphisms on ulcerative colitis显示文摘AIM: To examine the influence of lipoprotein lipase (LPL) gene polymorphism in ulcerative colitis (UC) patients. METHODS: Peripheral blood was obtained from 131 pa- tients with UC and 106 healthy controls for DNA extrac- tion. We determined LPL gene polymorphisms affecting the enzyme at Ser447stop, as well as HindⅢ and Pvu Ⅱ polymorphisms using PCR techniques. PCR products were characterized by PCR-RFLP and direct sequencing. Polymorphisms were examined for association with clini- cal features in UC patients. Genotype frequencies for LPL polymorphisms were also compared between UC patients and controls. RESULTS: In patients with onset at age 20 years or younger, C/G and G/G genotypes for Ser447stop poly- morphism were more prevalent than C/C genotype (OR = 3.13, 95% CI = 0.95-10.33). Patients with H+/- or H-/-genotype for HindⅢ polymorphism also were more nu- merous than those with H+/+ genotype (OR = 2.51, 95% CI = 0.85-7.45). In the group with H+/+ genotype for HindⅢ polymorphism, more patients had serum triglyc- eride concentrations over 150 mg/dL than patients with H+/- or H-/- genotype (P < 0.01, OR = 6.46, 95% CI = 1.39-30.12). Hypertriglycemia was also more prevalent in patients with P+/+ genotypes for PvuⅡ polymorphism (P < 0.05, OR = 3.0, 95% CI = 1.06-8.50). Genotype fre- quency for LPL polymorphism did not differ significantly between UC patients and controls. CONCLUSION: Ser447stop and HindⅢ LPL polymor- phisms may influence age of onset of UC, while HindⅢ and PvuⅡ polymorphisms influence serum triglyceride in UC patients. | Toshihito Kosaka Junji Yoshino Kazuo Inui Takao Wakabayashi Kazumu Okushima Takashi Kobayashi Hironao Miyoshi Yuta Nakamura Shigekazu Hayashi Taizou Shiraishi Masatoshi Watanabe Takayuki Yamamoto Ai Nakahara Takahiko Katoh | 2006 | World Journal of Gastroenterology2006，12，39： | 3 |
| 8 | Evaluation of effects of a novel endoscopically applied radiofrequency ablation biliary catheter using an ex-vivo pig liver显示文摘 | Takao Itoi Hiroyuki Isayama Atsushi Sofuni Fumihide Itokawa Miho Tamura Yusuke Watanabe Fuminori Moriyasu Michel Kahaleh Nagy Habib Toshitaka Nagao Tomohisa Yokoyama Kazuhiko Kasuya Hiroshi Kawakami | 2012 | Journal of Hepato-Biliary-Pancreatic Sciences2012，，5： | 3 |
| 9 | Effect of Left Colonic Artery Preservation on Anastomotic Leakage in Laparoscopic Anterior Resection for Middle and Low Rectal Cancer显示文摘 | Takao Hinoi Masazumi Okajima Manabu Shimomura Hiroyuki Egi Hideki Ohdan Fumio Konishi Kenichi Sugihara Masahiko Watanabe | 2013 | World Journal of Surgery2013，，12： | 2 |
| 10 | Generation of metabolically functioning hepatocytes from human pluripotent stem cells by FOXA2 and HNF1α transduction显示文摘 | Kazuo Takayama Mitsuru Inamura Kenji Kawabata Michiko Sugawara Kiyomi Kikuchi Maiko Higuchi Yasuhito Nagamoto Hitoshi Watanabe Katsuhisa Tashiro Fuminori Sakurai Takao Hayakawa Miho Kusuda Furue Hiroyuki Mizuguchi | 2012 | Journal of Hepatology2012，，3： | 1 |
| 11 | Gene expression profiles predicting the response to IFN-β and a combinationof temozolomide and IFN-β in malignant gliomas显示文摘 | Atsuo Yoshino Shinya Tashiro Akiyoshi Ogino Kazunari Yachi Takashi Ohta Takao Fukushima Takao Watanabe Yoichi Katayama Yutaka Okamoto Emiko Sano Kouhei Tsumoto | 2011 | International Journal of Oncology2011，，3： | 1 |
| 12 | Applications of quantum computing for investigations of electronic transitions in phenylsulfonyl-carbazole TADF emitters显示文摘A quantum chemistry study of the first singlet(S_(1))and triplet(T_(1))excited states of phenylsulfonyl-carbazole compounds,proposed as useful thermally activated delayed fluorescence(TADF)emitters for organic light emitting diode(OLED)applications,was performed with the quantum Equation-Of-Motion Variational Quantum Eigensolver(qEOM-VQE)and Variational Quantum Deflation(VQD)algorithms on quantum simulators and devices.These quantum simulations were performed with double zeta quality basis sets on an active space comprising the highest occupied and lowest unoccupied molecular orbitals(HOMO,LUMO)of the TADF molecules.The differences in energy separations between S_(1) and T_(1)(ΔEST)predicted by calculations on quantum simulators were found to be in excellent agreement with experimental data.Differences of 17 and 88 mHa with respect to exact energies were found for excited states by using the qEOM-VQE and VQD algorithms,respectively,to perform simulations on quantum devices without error mitigation.By utilizing state tomography to purify the quantum states and correct energy values,the large errors found for unmitigated results could be improved to differences of,at most,4 mHa with respect to exact values.Consequently,excellent agreement could be found between values ofΔEST predicted by quantum simulations and those found in experiments. | Qi Gao Gavin O.Jones Mario Motta Michihiko Sugawara Hiroshi CWatanabe Takao Kobayashi Eriko Watanabe Yu-ya Ohnishi Hajime Nakamura Naoki Yamamoto | 2021 | npj Computational Materials2021，，1： | 1 |
| 13 | Diffusion-weighted magnetic resonanceimaging in pituitary abscess 显示文摘 | Takao H Doi I Watanabe T | 2006 | J Comput Assist Tomogr2006，30，3： | 1 |
| 14 | Non-occupational lead and cadmium exposure of adult women in Bangkok, Thailand显示文摘 | Zuo-Wen Zhang Shinichiro Shimbo Takao Watanabe Songsak Srianujata Orapin Banjong Chureeporn Chitchumroonchokchai Haruo Nakatsuka Naoko Matsuda-Inoguchi Kae Higashikawa Masayuki Ikeda | 1999 | Science of the Total Environment1999，，1： | 1 |
| 15 | Intraperitoneal administration of cisplatin via an in situ cross-linkable hyaluronic acid-based hydrogel for peritoneal dissemination of gastric cancer显示文摘 | Shigenobu Emoto Hironori Yamaguchi Takao Kamei Hironori Ishigami Takashi Suhara Yukimitsu Suzuki Taichi Ito Joji Kitayama Toshiaki Watanabe | 2014 | Surgery Today2014，，5： | 1 |
| 16 | Background exposure of urban populations to lead and cadmium: comparison between China and Japan显示文摘 | Zuo-Wen Zhang Chan-Seok Moon Takao Watanabe Shinichro Shimbo Feng-Sheng He Y.-Q. Wu Shun-Fu Zhou De-Ming Su Jiang-Bin Qu M. Ikeda | 1997 | International Archives of Occupational and Environmental Health1997，，4： | 1 |
| 17 | Analyses of multiple primary lung cancers; recent trend 显示文摘 | TAKAO M WATANABE F SHIMAMOTO A | 2002 | Kyobu Geka2002，55，1： | 1 |
| 18 | Detection of hepatocellular carcinoma by Gd-EOB-DTPA-enhanced liver MRI: Comparison with triple phase 64 detector row helical CT显示文摘 | Hiroyuki Akai Shigeru Kiryu Izuru Matsuda Jirou Satou Hidemasa Takao Taku Tajima Yasushi Watanabe Hiroshi Imamura Norihiro Kokudo Masaaki Akahane Kuni Ohtomo | 2010 | European Journal of Radiology2010，，2： | 1 |
| 19 | Cadmium and lead contents in rice and other cereal products in Japan in 1998-2000显示文摘 | Shinichiro Shimbo Zuo-Wen Zhang Takao Watanabe | 2001 | The Science of the Total Environment2001，281，： | 1 |
| 20 | New tapered metallic stent for unresectable malignant hilar bile duct obstruction显示文摘AIM: To examine the usefulness of a new tapered metallic stent(MS) in patients with unresectable malignant hilar bile duct obstruction.METHODS: This new tapered MS was placed in 11 patients with Bismuth Ⅱ or severer unresectable malignant hilar bile duct obstruction, as a prospective study. The subjects were six patients with bile duct carcinoma, three with gallbladder cancer, and two with metastatic bile duct obstruction. Stenosis morphology was Bismuth Ⅱ: 7, Ⅲa: 3, and Ⅳ: 1. UMIN Clinical Trial Registry(UMIN000004758).RESULTS: MS placement was 100%(11/11) successful. There were no procedural accidents. The mean patency period was 208.401 d, the median survival period was 142.000 d, and the mean survival period was 193.273 d. Occlusion rate was 36.4%(4/11); the causes of occlusion were ingrowth and overgrowth in 2 patients each, 18.2%, respectively. Patients with occlusion underwent endoscopic treatment one more time and all were treatable. CONCLUSION: The tapered MS proved useful in patients with unresectable malignant hilar bile duct obstruction because it provided a long patency period, enabled re-treatment by re-intervention, and no procedural accidents occurred. | Yuji Sakai Toshio Tsuyuguchi Takao Nishikawa Harutoshi Sugiyama Reina Sasaki Dai Sakamoto Yuto Watanabe Masato Nakamura Shin Yasui Rintaro Mikata Osamu Yokosuka | 2015 | World Journal of Clinical Cases2015，3，10： | 1 |
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