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| 1 | Cell transplantation therapies for spinal cord injury focusing on induced pluripotent stem cells显示文摘在为 Shinya Yamanaka 和约翰·格尔登爵士授于的生理学或药由 2012 诺贝尔奖金刺激了,对导致的 pluripotent 茎(iPS ) 有增加的兴趣在医药科学的细胞和 reprograming 技术。当 iPS 房间被期望打开以房间治疗和再生药在生物医学的科学提供庞大的机会的一个新时代时,为 iPS 的安全相关的担心基于房间的房间治疗应该在 iPS 房间的临床的申请以前被解决。在这评论,为用神经干细胞的针的绳索损害(SCI ) 的房间治疗的现出症状之前的潜的调查在 vivo 源于 iPS 房间,和他们的安全问题,被构画出。我们也希望讨论策略因为第一个人为 SCI 病人 iPS 落后于基于房间的房间治疗。 | Masaya Nakamura Hideyuki Okano | 2013 | Cell Research2013，23，1： | 22 |
| 2 | Role of 18F-fluorodeoxyglucose positron emission tomography imaging in surgery for pancreatic cancer显示文摘AIM: To evaluate the role of positron emission tomo-graphy using 18F-fluorodeoxyglucose (FDG-PET) in the surgical management of patients with pancreatic cancer, including the diagnosis, staging, and selection of patients for the subsequent surgical treatment.METHODS: This study involved 53 patients with proven primary pancreatic cancer. The sensitivity of diagnosing the primary cancer was examined for FDG-PET, CT, cytological examination of the bile or pancreatic juice, and the serum levels of carcinoembrionic antigens (CEA) and carbohydrate antigen 19-9 (CA19-9). Next, the accuracy of staging was compared between FDG-PET and CT. Finally, FDG-PET was analyzed semiquantitatively using the standard uptake value (SUV). The impact of the SUV on patient management was evaluated by examining the correlations between the SUV and the histological findings of cancer.RESULTS: The sensitivity of FDG-PET, CT, cytological examination of the bile or pancreatic juice, and the serum levels of CEA and CA19-9 were 92.5%, 88.7%, 46.4%, 37.7% and 69.8%, respectively. In staging, FDG-PET was superior to CT only in diagnosing distant disease (bone metastasis). For local staging, the sensitivity of CT was better than that of FDG-PET. The SUV did not correlate with the pTNM stage, grades, invasions to the vessels and nerve, or with the size of the tumor. However, there was a statistically significant difference (4.6 ± 2.9 vs 7.8 ± 4.5, P = 0.024) in the SUV between patients with respectable and unresectable disease.CONCLUSION: FDG-PET is thus considered to be useful in the diagnosis of pancreatic cancer. However, regarding the staging of the disease, FDG-PET is not considered to be a sufficiently accurate diagnostic modality. Although the SUV does not correlate with the patho-histological prognostic factors, it may be useful in selecting patients who should undergo subsequent surgical treatment. | Hisao Wakabayashi Yoshihiro Nishiyama Tsuyoshi Otani Takanori Sano Shinichi Yachida Keiichi Okano Kunihiko Izuishi Yasuyuki Suzuki | 2008 | World Journal of Gastroenterology2008，14，1： | 16 |
| 3 | A rare case of hyaline-type Castleman disease in the liver显示文摘Castleman disease often develops in the neck, mediastinum and pulmonary hilum. Its onset in the peritoneal cavity is very rare. The patient, a woman in her 70s, was referred to our department for a detailed examination of an abdominal mass. On abdominal ultrasonography, computed tomography scan, magnetic resonance imaging and positron emission tomography, a mass approximately 15 mm in diameter was noted in the hepatic S6. We attempted radical treatment and conducted a laparoscope-assisted right lobectomy. On the basis of histopathological findings, the patient was diagnosed as having hyaline type Castleman disease in the liver, a very rare condition. | Hisaaki Miyoshi Shima Mimura Takako Nomura Joji Tani Asahiro Morishita Hideki Kobara Hirohito Mori Hirohito Yoneyama Akihiro Deguchi Takashi Himoto Naoki Yamamoto Keiichi Okano Yasuyuki Suzuki Tsutomu Masaki | 2013 | World Journal of Hepatology2013，5，7： | 14 |
| 4 | Functional expression of a proliferation-related ligand in hepatocellular carcinoma and its implications for neovascularization显示文摘AIM: To detect the expression of a proliferation-related ligand on human hepatocellular carcinoma (HCC) cell lines (SK-Hep1, HLE and HepG2) and in culture medium.METHODS: APRIL expression was analyzed by Western blotting in HCC cell lines. Effects of APRIL to cell count and angiogenesis were analyzed, too.RESULTS: Recombinant human APRIL (rhAPRIL) increased cell viability of HepG2 cells and, in HUVEC, rhAPRIL provided slight tolerance to cell death from serum starvation. Soluble APRIL (sAPRIL) from HLE cells increased after serum starvation, but did not change in SK-Hep1 or HepG2 cells. These cells showed down-regulation of VEGF after incubation with anti-APRIL antibody.Furthermore, culture medium from the HCC cells treated with anti-APRIL antibody treatment inhibited tube formation of HUVECs.CONCLUSION: Functional expression of APRIL might contribute to neovascularization via an upregulation of VEGF in HCC. | Hiroshi Okano Katsuya Shiraki Yutaka Yamanaka Hidekazu Inoue Tomoyuki Kawakita Yukiko Saitou Yumi Yamaguchi Naoyuki Enokimura Keiichi Ito Norihiko Yamamoto Kazushi Sugimoto Kazumoto Murata Takeshi Nakano | 2005 | World Journal of Gastroenterology2005，11，30： | 13 |
| 5 | Prevention of esophageal strictures after endoscopic submucosal dissection显示文摘Endoscopic mucosal resection(EMR) and endoscopic submucosal dissection(ESD) have recently been accepted as less invasive methods for treating patients with early esophageal cancers such as squamous cell carcinoma and dysplasia of Barrett's esophagus.However,the large defects in the esophageal mucosa often cause severe esophageal strictures,which dramatically reduce the patient's quality of life.Although preventive endoscopic balloon dilatation can reduce dysphagia and the frequency of dilatation,other approaches are necessary to prevent esophageal strictures after ESD.This review describes several strategies for preventing esophageal strictures after ESD,with a particular focus on anti-inflammatory and tissue engineering approaches.The local injection of triamcinolone acetonide and other systemic steroid therapies are frequently used to prevent esophageal strictures after ESD.Tissue engineering approaches for preventing esophageal strictures have recently been applied in basic research studies.Scaffolds with temporary stents have been applied in five cases,and this technique has been shown to be safe and is anticipated to prevent esophageal strictures.Fabricated autologous oral mucosal epithelial cell sheets to cover the defective mucosa similarly to how commercially available skin products fabricated from epidermal cells are used for skin defects or in cases of intractable ulcers.Fabricated autologous oralmucosal-epithelial cell sheets have already been shown to be safe. | Shinichiro Kobayashi Nobuo Kanai Takeshi Ohki Ryo Takagi Naoyuki Yamaguchi Hajime Isomoto Yoshiyuki Kasai Takahiro Hosoi Kazuhiko Nakao Susumu Eguchi Masakazu Yamamoto Masayuki Yamato Teruo Okano | 2014 | World Journal of Gastroenterology2014，20，41： | 12 |
| 6 | ^(18)F-fluorodeoxyglucose positron emission tomography in the diagnosis of small pancreatic cancer显示文摘AIM:To investigate the role of 18 F-fluorodeoxyglucose positron emission tomography(FDG-PET) in the diagnosis of small pancreatic cancer. METHODS:This study involved 31 patients with proven invasive ductal cancer of the pancreas.The patients were divided into 3 groups according to the maximum diameter of the tumor:TS1(maximum tumor size≤2.0 cm) ,TS2(>2.0 cm and≤4.0 cm) or TS3-4(>4.0 cm) .The relationships between the TS and various diagnostic tools,including FDG-PET with dual time point evaluation,were analyzed. RESULTS:The tumors ranged from 1.3 to 11.0 cm in diameter.Thirty of the 31 patients(97%) had a positive FDG-PET study.There were 5 patients classified as TS1,15 as TS2 and 11 as TS3-4.The sensitivity of FDG-PET,computed tomography(CT) and magnetic resonanceimaging(MRI) were 100%,40%,0%in TS1,93%,93%,89%in TS2 and 100%,100%,100%in TS3-4. The sensitivity of FDG-PET was significantly higher in comparison to CT and MRI in patients with TS1(P< 0.032) .The mean standardized uptake values(SUVs) did not show a significant difference in relation to the TS(TS1:5.8±4.5,TS2:5.7±2.2,TS3-4:8.2±3.9) ,respectively.All the TS1 tumors(from 13 to 20 mm) showed higher SUVs in FDG-PET with dual time point evaluation in the delayed phase compared with the early phase,which suggested the lesions were malignant. CONCLUSION:These results indicate that FDG-PET with dual time point evaluation is a useful modality for the detection of small pancreatic cancers with a diameter of less than 20 mm. | Keiichi Okano Keitaro Kakinoki Shintaro Akamoto Masanobu Hagiike Hisashi Usuki Yuka Yamamoto Yoshihiro Nishiyama Yasuyuki Suzuki | 2011 | World Journal of Gastroenterology2011，17，2： | 12 |
| 7 | Cell sheet technology for regeneration of esophageal mucosa显示文摘The progress of tissue-engineering technology has realized development of new therapies to treat various disorders by using cultured cells. Cell-and tissue-based therapies have been successfully applied to human patients, and several tissue-engineered products have been approved by the regulatory agencies and are commercially available. In the review article, we describe our experience of development and clinical application of cell sheet-based regenerative medicine.Endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD) have been shown to be useful for removal of gastrointestinal neoplasms with less invasiveness compared with open surgery, especially in esophageal surgery. However, postoperative inflammation and stenosis are major complications observed after intensive mucosal resection. Therefore, we have developed novel regenerative medicine to prevent such complications and promote wound healing of esophageal mucosa after EMR or ESD. Transplantable oral mucosal epithelial cell sheets were fabricated from patients' own oral mucosa. Immediately after EMR or ESD, fabricated autologous cell sheets were endoscopically transplanted to the ulcer sites. We performed a preclinical study with a canine model. In human clinical settings, cell culture and cell sheet fabrication were performed in clean rooms according to good manufacturing practice guidelines, and pharmaceutical drugs were used as supplements to culture medium in place of research regents used in animal study. We believe that cell-based regenerative medicine would be useful to improve quality of life of patients after EMR or ESD. | Ryo Takagi Masayuki Yamato Nobuo Kanai Daisuke Murakami Makoto Kondo Takaaki Ishii Takeshi Ohki Hideo Namiki Masakazu Yamamoto Teruo Okano | 2012 | World Journal of Gastroenterology2012，18，37： | 9 |
| 8 | Recent development of temperature-responsive surfaces and their application for cell sheet engineering显示文摘Cell sheet engineering,which fabricates sheet-like tissues without biodegradable scaffolds,has been proposed as a novel approach for tissue engineering.Cells have been cultured and proliferate to confluence on a temperature-responsive cell culture surface at 37℃.By decreasing temperature to 20℃,an intact cell sheet can be harvested from the culture surface without enzymatic treatment.This new approach enables cells to keep their cell–cell junction,cell surface proteins and extracellular matrix.Therefore,recovered cell sheet can be easily not only transplanted to host tissue,but also constructed a three-dimensional(3D)tissue by layering cell sheets.Moreover,cell sheet manipulation technology and bioreactor have been combined with the cell sheet technology to fabricate a complex and functional 3D tissue in vitro.So far,cell sheet technology has been applied in regenerative medicine for several tissues,and a number of clinical studies have been performed.In this review,recent advances in the preparation of temperature-responsive cell culture surface,the fabrication of organ-like tissue and the clinical application of cell sheet engineering are summarized and discussed. | Zhonglan Tang Teruo Okano | 2014 | Regenerative Biomaterials2014，1，1： | 8 |
| 9 | Twenty-four hour intra-arterial infusion of 5-fluorouracil,cisplatin,and leucovorin is more effective than 6-hour infusion for advanced hepatocellular carcinoma显示文摘AIM: To evaluate the time dependence of intra-arterial 5-fluorouracil (5-FU) therapy for advanced hepatocellular carcinoma (aHCC). METHODS: Thirty-seven adult Japanese patients who had aHCC and liver cirrhosis were treated with combined intra-arterial 5-FU, cisplatin (CDDP), and leucovorin (LV). The Japan Integrated Staging score (JIS score) of each patient was 3 or more. The patients were divided into two groups, after which the 15 patients in group S were treated with 6-h infusion chemotherapy (LV at 12 mg/h, CDDP at 10 mg/h, and 5-FU at 250 mg/m2 per 4 h) and the 22 patients in group L were treated with 24-h infusion chemotherapy (LV at 12 mg/h, CDDP at 10 mg/h, and 5-FU at 250 mg/m2 per 22 h). Continuous infusion chemotherapy was performed via the proper hepatic artery every 5 d for 4 wk using an implanted drug reservoir. RESULTS: The percentages of patients with a partial response after 4 wk of chemotherapy were 6.7% in group S and 31.8% in group L. The survival of group L was significantly better than that of group S, with the median survival time being 496 d in group L and 226 d in group S (P < 0.05). CONCLUSION: Continuous 24-h intra-arterial infusion is more effective for aHCC and can markedly prolong survival time as compared to 6-h infusion. | Hidenari Nagai Masahiro Kanayama Katsuya Higami Kouichi Momiyama Akiko Ikoma Naoki Okano Katsuhiko Matsumaru Manabu Watanabe Koji Ishii Yasukiyo Sumino Kazumasa Miki | 2007 | World Journal of Gastroenterology2007，13，2： | 6 |
| 10 | An association between Helicobacter pylori and upper respiratory tract disease: Fact or fiction?显示文摘Helicobacter pylori(H. pylori) is a major cause of chronic gastritis and gastric ulcers and considerable evidence supports the notion that infection with this bacterium is also associated with gastric malignancy in addition to various other conditions including pulmonary, vascular and autoimmune disorders. Gastric juice infected with H. pylori might play an important role in upper respiratory tract infection. Although direct and/or indirect mechanisms might be involved in the association between H. pylori and upper respiratory tract diseases, the etiological role of H. pylori in upper respiratory tract disorders has not yet been fully elucidated. Although various studies over the past two decades have suggested a relationship between H. pylori and upper respiratory tract diseases, the findings are inconsistent. The present overview describes the outcomes of recent investigations into the impact of H. pylori on upper respiratory tract and adjacent lesions. | Shin Kariya Mitsuhiro Okano Kazunori Nishizaki | 2014 | World Journal of Gastroenterology2014，20，6： | 6 |
| 11 | 苯丙氨酸羟化酶基因G247S、E280G、P362T和A434D突变的体外表达研究和结构分析显示文摘目的探讨苯丙氨酸羟化酶基因4种新错义突变G247S、E280G、P362T和A434D的致病性质以及与临床表型之间的关系。方法(1)应用体外真核表达体系进行突变体蛋白的瞬时表达;以野生型苯丙氨酸羟化酶(phenylalanine hydroxide,PAH)的酶活性作为参照,计算突变体的残余酶活性。(2)比对不同种属的PAH酶蛋白序列,分析这些突变位点的氨基酸的保守性。(3)以正常PAH蛋白的晶体结构为基础,应用生物大分子结构模拟软件进行突变位点的三维结构分析,预测氨基酸的替换对酶功能的潜在影响。(4)根据治疗前血苯丙氨酸浓度和饮食苯丙氨酸的耐受量,进行苯丙酮尿症(phenylketonuria,PKU)患儿的临床表型分析。结果(1)突变体G247S、E280G、P362T和A434D体外表达的残余酶活性分别为野生型的3.1%、0.4%、8.2%和21.7%。(2)Gly247、G1u280、Pr0362均属于高度保守的氨基酸残基位点,而Ala434则属于比较保守的位点。(3)三维分子结构分析显示G2A,7S和E280G位于酶的活性中心位置,可能分别影响PAH酶与四氢生物蝶呤和铁离子的结合;而突变P362T和A434D则可能分别影响PAH酶二聚体和四聚体化的形成和稳定性。(4)临床表型分析显示携带G247S和E280G突变的患者为经典型PKU,携带P362T的患者既有经典型PKU也有中间型PKU,携带A434D患者均为中间型PKU。结论(1)E280G、G247S、P362T和A434D突变均为致病性的突变,位于酶活性中心位点的突变影响酶的活性功能更为明显。(2)突变酶分子的结构分析以及对酶功能影响的预测与体外表达的实验结果基本一致。(3)突变基因型、体外表达活性实验以及临床表型之间的关联分析存在着一定的关联性。 | 宋昉 瞿宇晋 Yoshiyuki Okano 叶志强 张玉敏 金煜炜 王红 | 2008 | 中华医学遗传学杂志2008，25，1： | 5 |
| 12 | 采用Dytran软件进行轮胎水滑特性研究显示文摘 | Toshihiko Okano Masataka Koishi 高明 梁洪军 丁海峰(摘译) 冯希金(校) | 2007 | 轮胎工业2007，27，5： | 5 |
| 13 | Airglow observation by Fabry-Perot Interferometer显示文摘An all-sky and a scanning Fabry-Perot interferometers (FPI)have been developed for observations of vertical winds and two-dimensional atmospheric motions in the low-thermosphere and the mesosphereregion by the measurement of Doppler shift and broadening of airglow, emission lines. The system 0f FPI isdescribed and the method of data analysis is propsoed,an example of observation is also given. | Ai Yong Mamoru Ishii Minoru Kubota Shoichi Okano Zhang Xunjie Lu Shu | 1998 | Wuhan University Journal of Natural Sciences1998，3，2： | 5 |
| 14 | Microstructure and mechanical properties of ZrO_2(Y_2O_3)-Al_2O_3 nanocomposites prepared by spark plasma sintering显示文摘Zirconia (yttria)-alumina ceramic nanocomposites were fabricated from different powders by spark plasma sintering (SPS). One powder was a commercially available nanocomposite powder TZP-3Y20A, consisting of 3 mol% yttria-stabilized zirconia (3-YSZ) reinforced with 20 wt% alumina, and the other, used as a comparison, was a conventional mechanically mixed powder 3YSZ-20A, a blend made of 3 mol% yttria-stabilized zirconia powder ZrO2 (3Y) and 20 wt% -alumina powder. The effect of the sintering tem- perature on the densification, the sintering behavior, the mechanical properties and the microstructure of the composites was investigated. The results showed that the density increased with increasing sintering temperature, and thus, the mechanical properties were strengthened because of the increased densification. The nanocomposite powder TZP-3Y20A was easily sintered, and good mechanical properties were achieved as compared with the powder from the conventional mechanically mixed method, the maximum flexural strength and fracture toughness of which were 967 MPa and 5.27 MPa m1/2, respectively. | Shufeng Li Hiroshi Izui Michiharu Okano Weihua Zhang Taku Watanabe | 2012 | Particuology2012，10，3： | 5 |
| 15 | Effects on coagulation factor production following primary hepatomitogen-induced direct hyperplasia显示文摘AIM:To investigate the molecular mechanisms involved in coagulation factor expression and/or function during direct hyperplasia(DH) -mediated liver regeneration.METHODS:Direct hyperplasia-mediated liver regeneration was induced in female C57BL/6 mice by administering 1,4-bis[2-(3,5-dichloropyridyloxy) ] benzene(TCPOBOP) ,a representative hepatomitogen.Mice were weighed and sacrificed at various time points [Day 0(D0:prior to injection) ,3 h,D1,D2,D3,and D10] after TCPOBOP administration to obtain liver and blood samples.Using the RNA samples extracted from the liver,a comprehensive analysis was performed on the hepatic gene expression profiling of coagulation-related factors by real-time RT-PCR(fibrinogen,prothrombin,factors Ⅴ,Ⅶ,Ⅷ,Ⅸ,Ⅹ,Ⅺ,Ⅻ,XⅢβ,plasminogen,antithrombin,protein C,protein S,ADAMTS13,and VWF) .The corresponding plasma levels of coagulation factors(fibrinogen,prothrombin,factors Ⅴ,Ⅶ,Ⅷ,Ⅸ,Ⅹ,Ⅺ,Ⅻ,XⅢ,and VWF) were also analyzed and compared with their mRNA levels.RESULTS:Gavage administration of TCPOBOP(3 mg/kg body weight) resulted in a marked and gradual increase in the weight of the mouse livers relative to the total body weight to 220% by D10 relative to the D0(control) ratios.At the peak of liver regeneration(D1 and D2) ,the gene expression levels for most of the coagulationrelated factors(fibrinogen,prothrombin,factors Ⅴ,Ⅶ,Ⅷ,Ⅸ,Ⅺ,Ⅻ,XⅢβ,plasminogen,antithrombin,protein C,ADAMTS13,VWF) were found to be downregulated in a time-dependent manner,and gradually recovered by D10 to the basal levels.Only mRNA levels of factor Ⅹ and protein S failed to show any decrease during the regenerative phase.As for the plasma levels,5 clotting factors(prothrombin,factors Ⅷ,Ⅸ,Ⅺ,and Ⅻ) demonstrated a significant decrease(P < 0.05) during the regeneration phase compared with D0.Among these 5 factors,factor Ⅸ and factor Ⅺ showed the most dramatic decline in their activities by about 50% at D2 compared to the basal levels,and these reductions in plasma activity for both factors were consistent with our RT-PCR findings.In contrast,the plasma activities of the other coagulation factors(fibrinogen,factors Ⅴ,Ⅶ,XⅢ,and VWF) were not significantly reduced,despite the reduction in the liver mRNA levels.Unlike the other factors,FX showed a temporal increase in its plasma activity,with significant increases(P < 0.05) detected at D1.CONCLUSION:Investigating the coagulation cascade protein profiles during liver regeneration by DH may help to better understand the basic biology of the liver under normal and pathological conditions. | Kohei Tatsumi Kazuo Ohashi Sanae Taminishi Soichi Takagi Rie Utoh Akira Yoshioka Midori Shima Teruo Okano | 2009 | World Journal of Gastroenterology2009，15，42： | 5 |
| 16 | New insight into cancer therapeutics: Induction of differentiation by regulating the Musashi/Numb/Notch pathway显示文摘 | Yoshinori Nishimoto Hideyuki Okano | 2010 | Cell Research2010，20，10： | 5 |
| 17 | Modules for in vitro metabolic engineering:Pathway assembly for biobased production of value-added chemicals显示文摘Bio-based chemical production has drawn attention regarding the realization of a sustainable society.In vitro metabolic engineering is one of the methods used for the bio-based production of value-added chemicals.This method involves the reconstitution of natural or artificial metabolic pathways by assembling purified/semi-purified enzymes in vitro.Enzymes from distinct sources can be combined to construct desired reaction cascades with fewer biological constraints in one vessel,enabling easier pathway design with high modularity.Multiple modules have been designed,built,tested,and improved by different groups for different purpose.In this review,we focus on these in vitro metabolic engineering modules,especially focusing on the carbon metabolism,and present an overview of input modules,output modules,and other modules related to cofactor management. | Hironori Taniguchi Kenji Okano Kohsuke Honda | 2017 | Synthetic and Systems Biotechnology2017，2，2： | 5 |
| 18 | Survival of geriatric patients after percutaneous endoscopic gastrostomy in Japan显示文摘AIM: To examine the long term survival of geriatric patients treated with percutaneous endoscopic gastrostomy (PEG) in Japan. METHODS: We retrospectively included 46 Japanese community and tertiary hospitals to investigate 931 consecutive geriatric patients (≥ 65 years old) with swallowing difficulty and newly performed PEG between Jan 1st 2005 and Dec 31st 2008. We set death as an outcome and explored the associations among patient’s characteristics at PEG using log-rank tests and Cox proportional hazard models. RESULTS: Nine hundred and thirty one patients were followed up for a median of 468 d. A total of 502 deaths were observed (mortality 53%). However, 99%, 95%, 88%, 75% and 66% of 931 patients survived more than 7, 30, 60 d, a half year and one year, respectively. In addition, 50% and 25% of the patients survived 753 and 1647 d, respectively. Eight deaths were considered as PEG-related, and were associated with lower serum albumin levels (P = 0.002). On the other hand, among 28 surviving patients (6.5%), PEG was removed. In a multivariate hazard model, older age [hazard ratio (HR), 1.02; 95% confidence interval (CI), 1.00-1.03; P = 0.009], higher C-reactive protein (HR, 1.04; 95% CI: 1.01-1.07; P = 0.005), and higher blood urea nitrogen (HR, 1.01; 95% CI: 1.00-1.02; P = 0.003) were significant poor prognostic factors, whereas higher albumin (HR, 0.67; 95% CI: 0.52-0.85; P = 0.001), female gender (HR, 0.60; 95% CI: 0.48-0.75; P < 0.001) and no previous history of ischemic heart disease (HR, 0.69; 95% CI: 0.54-0.88, P = 0.003) were markedly better prognostic factors. CONCLUSION: These results suggest that more than half of geriatric patients with PEG may survive longer than 2 years. The analysis elucidated prognostic factors. | Yutaka Suzuki Seryna Tamez Akihiko Murakami Akihiko Taira Akihiro Mizuhara Akira Horiuchi Chie Mihara Eiji Ako Hirohito Muramatsu Hitoshi Okano Hitoshi Suenaga Kazuaki Jomoto Junya Kobayashi Katsunari Takifuji Kazuhiro Akiyama Koh Tahara Koji Onishi Makoto Shimazaki Masami Matsumoto Masashi Ijima Masato Murakami Masato Nakahori Michiaki Kudo Michio Maruyama Mikako Takahashi Naohiro Washizawa Shigeru Onozawa Satoshi Goshi Satoyoshi Yamashita Shigeki Ono Shin Imazato Shinji Nishiwaki Shuichirou Kitahara Takao Endo Takao Iiri Takeshi Nagahama Takuto Hikichi Tatsuya Mikami Tetsuo Yamamoto Tetsushi Ogawa Tomoko Ogawa Tomoyuki Ohta Toshifumi Matsumoto Toshiroh Kura Tsutomu Kikuchi Tsuyoshi Iwase Tsuyotoshi Tsuji Yukio Nishiguchi Mitsuyoshi Urashima | 2010 | World Journal of Gastroenterology2010，16，40： | 4 |
| 19 | The prospects of regenerative medicine combined with rehabilitative approaches for chronic spinal cord injury animal models显示文摘Regenerative medicine has opened a window for functional recovery in acute-to-subacute phase spinal cord injury(SCI).By contrast,there are still only a few studies have focused on the treatment of the chronically injured spinal cord,in which cell-based regenerative medicine seems less effective.Since the majority of SCI patients are in the chronic phase,representing a major challenge for the clinical application of cellbased regenerative medicine.Although combined therapies for the treatment of chronic SCI have attracted attention of researchers and its potential importance is also widely recognized,there had been very few studies involving rehabilitative treatments to date.In a recent study,we have demonstrated for the first time that treadmill training combined with cell transplantation significantly promotes functional recovery even in chronic SCI,not only in additive but also in synergistic manner.Even though we have succeeded to outline the profiles of recovery secondary to the combination therapy,the mechanism underlying the effects remain unsolved.In this review article,we summarize the present progress and consider the prospect of the cell-based regenerative medicine particularly combined with rehabilitative approaches for chronic SCI animal models. | Syoichi Tashiro Masaya Nakamura Hideyuki Okano | 2017 | Neural Regeneration Research2017，12，1： | 4 |
| 20 | Immunohistochemically Detected Expression of 3 Major Genes (CDKN2A/p16, TP53, and SMAD4/DPC4) Strongly Predicts Survival in Patients With Resectable Pancreatic Cancer显示文摘 | Minoru Oshima Keiichi Okano Shinobu Muraki Reiji Haba Takashi Maeba Yasuyuki Suzuki Shinichi Yachida | 2013 | Annals of Surgery2013，，2： | 4 |
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