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208篇 您的检索式:作者名="Kayo"
    题名 作者 年代 出处 被引量
1Effect of adiponectin on carotid arterial stiffness in type 2 diabetic patients treated with pioglitazone and metformin显示文摘Takahiro Araki Masanori Emoto Megumi Teramura Hisayo Yokoyama Katsuhito Mori Sawako Hatsuda Takaaki Maeno Kayo Shinohara Hidenori Koyama Tetsuo Shoji Masaaki Inaba Yoshiki Nishizawa 2006Metabolism2006,,8:5
2多色荧光碳量子点的合成及不同链长度烃的功能化改性(英文)显示文摘以多壁碳纳米管(MWCNTs)为原料,经肽键形成氨基功能化后合成出新型多色荧光碳量子点(CQDs)。所制CQDs由准球形石墨纳米晶体(平均尺寸为10 nm)包裹不同烃类,如丙胺、辛胺、十二胺和八乙胺得到的氨基。在CQDs表面引入氮原子和烃类对其荧光性能、量子产率和溶解性起重要影响。这种新型有机-溶解CQDs的荧光发射波长取决于激发波长。荧光量子产率根据CQDs表面上烃类取代物的链长而变化。Kayo Oliveira Vieira Jefferson Bettini Luiz Fernando Cappa de Oliveira Jefferson Luis Ferrari Marco Antonio Schiavon 2017新型炭材料2017,32,4:5
3Clinical outcomes of Clutch Cutter endoscopic submucosal dissection for older patients with early gastric cancer显示文摘AIM To evaluate the clinical outcome of endoscopic submucosal dissection using the Clutch Cutter(ESDCC) in older patients. METHODS We reviewed 232 consecutive patients with early gastric cancer who underwent ESDCC between June 2010 and February 2014 at Aso Iizuka Hospital. We divided patients into two groups according to age: Older patients(> 80 years, n = 64) and non-older patients(≤ 80 years, n = 168). We retrospectively compared the prevalence rates of pre-existing comorbidities, anticoagulant therapy, en bloc resection, mean duration of hospitalization, incidence of ESDCC-related complications, change in performance status(PS) before and after ESDCC, and financial cost of admission. RESULTS The older group comprised 64 patients with a mean age of 84.1 years, and the non-older group comprised 168 patients with a mean age of 69.5 years. Older patients had significantly more pre-existing comorbidities than did non-older patients, specifically heart disease(P < 0.05). The en bloc resection rate in non-older patients was significantly higher than that in older patients(100% vs 95.3%, P = 0.02). There were no significant differences between the older and non-older groups in the incidence of ESDCC-related complications(i.e., postoperative bleeding and perforation) and the post-ESDCC change in PS. There were also no significant differences between the older and non-older groups in the mean duration of hospitalization(11.4 and 10.7 d, respectively) and financial cost of admission(657040 JPY and 574890 JPY, respectively).CONCLUSION ESDCC has a good clinical outcome in older patients.Yoshihiro Otsuka Kazuya Akahoshi Kayoko Yasunaga Masaru Kubokawa Junya Gibo Shigeki Osada Kayo Tokumaru Kazuaki Miyamoto Takao Sato Yuki Shiratsuchi Masafumi Oya Hidenobu Koga Eikichi Ihara Kazuhiko Nakamura 2017World Journal of Gastrointestinal Oncology2017,9,10:4
4Gene Polymorphisms and Chemotherapy in Non-small Cell Lung Cancer显示文摘The phamacogenetics is being used to predict whether the selected chemotherapy will be really effective and tolerable to the patient. Irinotecan,oxidized by CYP3A4 to produce inactive compounds,is used for treatment of various cancers including advanced non small cell lung cancer (NSCLC) patients. CYP3A4*16B polymorphism was associated with decreased metabolism of irrinotecan. Irinotecan is also metabolized by carboxylesterase to its principal active metabolite,SN-38,which is subsequently glucuronidated by UGT1As to form the inactive compound SN-38G. UGT1A1*28 and UGT1A1*6 polymorphisms were useful for predicting severe toxicity with NSCLC patients treated with irinotecan-based chemotherapy. Platinum-based compounds (cisplatin,carboplatin) are being used in combination with new cytotoxic drugs such as gemcitabine,paclitaxel,docetaxel,or vinorelbine in the treatment of advanced NSCLC. Cisplatin activity is mediated through the formation of cisplatin-DNA adducts. Gene polymorphisms of DNA repair factors are therefore obvious candidates for determinants of repair capacity and chemotherapy efficacy. ERCC1,XRCC1 and XRCC3 gene polymorphisms were a useful marker for predicting better survival in advanced NSCLC patients treated with platinum-based chemotherapy. XPA and XPD polymorphisms significantly increased response to platinum-based chemotherapy. These DNA repair gene polymorphisms were useful as a predictor of clinical outcome to the platinum-based chemotherapy. EGFR kinase inhibitors induce dramatic clinical responses in NSCLC patients with advanced disease. EGFR gene polymorphism in intron 1 contains a polymorphic single sequence dinucleotide repeat (CA-SSR) showed a statistically significant correlation with the gefitinib response and was appeared to be a useful predictive marker of the development of clinical outcome containing skin rashes with gefitinib treatment. The other polymorphisms of EGFR were also associated with increased EGFR promoter activity. EGFR gene mutations and polymorphisms were also associated with EGFR kinase inhibitors response and toxicity.Kayo OSAWA 2009中国肺癌杂志2009,12,8:4
5Serum Mac-2 binding protein is a novel biomarker for chronic pancreatitis显示文摘AIM: To determine the efficacy of Mac-2 binding protein(Mac-2bp) for diagnosis of chronic pancreatitis.METHODS: Fifty-nine healthy volunteers(HV), 162 patients with chronic pancreatitis(CP), and 94 patients with pancreatic ductal adenocarcinoma(PDAC) were enrolled in this study. We measured serum Mac-2bp using our developed enzyme-linked immunosorbent assay kit. Additional biochemical variables were measured using an automated analyzer(including aminotransferase, alanine aminotransferase, γ-glutamyltransferase, alkaline phosphatase, triglyceride, C-reactive protein, and amylase levels) or chemiluminescent enzyme immunoassay(carbohydrate antigen 19-9 and carcinoembryonic antigen). The ability of Mac-2bp to predict CP diagnosis accurately was assessed using receiver operating characteristic(ROC) analyses.RESULTS: Serum Mac-2bp levels were significantly increased in CP patients compared to HV(P < 0.0001) and PDAC patients(P < 0.0001). Area under the ROC curve values of Mac-2bp for the discrimination of CP from HV and PDAC were 0.727 and 0.784, respectively. Multivariate analyses demonstrated that serum Mac-2bp levels were independent determinants for CP diagnosis from HV and PDAC patients. Immunohistological staining showed that Mac-2bp was expressed faintly in the pancreas tissues of both CP and PDAC patients. Serum aspartate aminotransferase, alanine aminotransferase, γ-glutamyltransferase, alkaline phosphatase, and triglyceride levels were significantly higher in patients with CP or PDAC. Serum Mac-2bp levels were highly correlated with protein levels of alanine aminotransferase, γ-glutamyltransferase, and C-reactive protein, but not amylase, suggesting that the damaged liver produces Mac-2bp. CONCLUSION: Measurement of serum Mac-2bp may be a novel and useful biomarker for CP diagnosis as well as liver fibrosis in the general population.Tomohiro Maekawa Yoshihiro Kamada Yusuke Ebisutani Makiko Ueda Tomoki Hata Koichi Kawamoto Shinji Takamatsu Kayo Mizutani Mayuka Shimomura Tomoaki Sobajima Hironobu Fujii Kotarosumitomo Nakayama Kimihiro Nishino Makoto Yamada Takashi Kumada Toshifumi Ito Hidetoshi Eguchi Hiroaki Nagano Eiji Miyoshi 2016World Journal of Gastroenterology2016,22,17:3
6Influence of interleukin-10 gene promoter polymorphisms on disease progression in patients chronically infected with hepatitis B virus显示文摘Seiji Miyazoe Keisuke Hamasaki Keisuke Nakata Yuji Kajiya Kayo Kitajima Kazuhiko Nakao Manabu Daikoku Hiroshi Yatsuhashi Michiaki Koga Michitami Yano Katsumi Eguchi 2002The American Journal of Gastroenterology2002,,8:3
7Changes in choroidal thickness in healthy pediatric individuals: a longitudinal study显示文摘● AIM: To investigate the changes in the choroidal thickness in healthy pediatric children in a longitudinal study, and to determine the ocular and systemic parameters that were significantly correlated with the changes in the choroidal thickness.● METHODS: This study included 64 eyes of 34 healthy Japanese children with a mean age(±SD) of 4.4(±0.4)y(range, 3.6-5.8 y) at baseline. Swept-source optical coherence tomography(SS-OCT) was used to record images of the retina and choroid at the baseline and after a mean followup period of about 1.5 y. The 3 D raster scan protocol was used to construct the choroidal thickness map. Mean choroidal thickness was calculated for each of the nine sectors of the Early Treatment Diabetic Retinopathy Study grid. Best-corrected visual acuity, axial length, body height, and weight were also measured. Changes in measurements were defined as the baseline values subtracted from the values at the final visit. A generalized estimating equation was used to eliminate the effect of within-subject intereye correlations.● RESULTS: The mean central choroidal thickness was significantly reduced during the follow-up period(baseline, 301.8±8.6 μm; final visit, 286.6±8.0 μm, P<0.001). The decrease in the choroidal thickness was greatest in the central sector, followed by the sectors of the inner and outer rings. The inner and outer rings had diameters of 1 to 3 mm and 3 to 6 mm, respectively. The changes in the choroidal thickness in the central, inner ring, and outer ring sectors were significantly and negatively correlated with the age, baseline body height, baseline body weight, and elongation of the axial length.● CONCLUSION: These results indicate that the choroidal thickness among preschool-aged Japanese children decreased significantly during the follow-up period. The choroidal thinning is significantly associated with the elongation of axial length. These characteristics should be considered in the evaluation of choroidal thickness in younger children with retinochoroidal disorders.Eiko Ohsugi Yoshinori Mitamura Kayo Shinomiya Masanori Niki Hiroki Sano Toshihiko Nagasawa Yukiko Shimizu Daisuke Nagasato Hitoshi Tabuchi 2018International Journal of Ophthalmology(English edition)2018,11,7:2
8Laparoscopic splenectomy for histiocytic sarcoma of the spleen显示文摘Primary histiocytic sarcoma of the spleen is a rare but potentially lethal condition. It can remain asymptomatic or only mildly symptomatic for a long time. An 81-year-old woman presented with an extremely enlarged spleen. She suffered from progressive anemia and required a red blood cell transfusion once a month. Although computed tomography, ultrasonography, and magnetic resonance imaging were performed for diagnosis, a confirmed diagnosis was not obtained. Her enlarged spleen compressed her stomach, and she suffered from gastritis and a sense of gastric fullness just after meals. She underwent laparoscopic splenectomy for therapeutic and diagnostic purposes. Her postoperative course was uneventful. After surgery, her red blood cell and platelet counts increased markedly. The tumor was diagnosed as splenic histiocytic sarcoma. Post-surgical chemotherapy was not performed, and the patient died of liver failure due to liver metastasis 5 mo after surgery. Laparoscopic splenectomy is minimally invasive and useful for the relief of symptoms related to hematological disorders. However, in cases of an enlarged spleen, optimal views and working space are limited. In such cases, splenic artery ligation can markedly reduce the size of the spleen, thus facilitating the procedure. The case reported herein suggests that laparoscopic splenectomy may be useful for the treatment of splenic malignancy.Satoshi Yamamoto Tadashi Tsukamoto Akishige Kanazawa Sadatoshi Shimizu Keiichiro Morimura Takahiro Toyokawa Zhang Xiang Katsunobu Sakurai Tatsunari Fukuoka Kayo Yoshida Mamiko Takii Ken Inoue 2013World Journal of Gastrointestinal Surgery2013,5,4:2
9Immobilization of lead compounds in fly ash by mixing with asphalt, sulfur and sodium hydroxide显示文摘Kayo Sawada Hitoki Matsuda Makoto Mizutani 2001Journal of Chemical Engineering of Japan2001,34,7:2
10Clinical factors associated with shock in bacteremic UTI显示文摘Katsumi Shigemura Kazushi Tanaka Kayo Osawa Sochi Arakawa Hideaki Miyake Masato Fujisawa 2013International Urology and Nephrology2013,,3:2
11Modified triangulating stapling technique for esophagogastrostomy after esophagectomy for esophageal cancer显示文摘Masashi Takemura Kayo Yoshida Yushi Fujiwara 2013Surgical Endoscopy2013,,4:2
12Localization of cyclooxygenase-2 induced following traumatic spinal cord injury显示文摘Kayo A Yu Y Kotaro S 2005Neurosci Res2005,51,:1
13Effects of selective serotonin reuptake inhibitors on immobility time in the tail suspension test in streptozotocin-induced diabetic mice显示文摘Junzo K Shigeo M Kayo M 2003Pharmacol Biochem Behav2003,75,2:1
14Mutation screening of the human Clock gene in circadian rhythm sleep disorders显示文摘Toshio Iwase Naofumi Kajimura Makoto Uchiyama Takashi Ebisawa Kimio Yoshimura Yuichi Kamei Kayo Shibui Keiko Kim Yoshinao Kudo Masaaki Katoh Tsuyoshi Watanabe Toru Nakajima Yuji Ozeki Mariko Sugishita Toru Hori Masaaki Ikeda Ryoichi Toyoshima Yuichi Inoue 2002Psychiatry Research2002,,2:1
15Thermomechanical constitutive model of shape memory polymer显示文摘 KAYO OKUMURA SHUNICHI HAYASHI 2001Mechanics of Materials2001,33,10:1
16Hierarchical Determinants of Capital Structure 显示文摘Kayo E K H Kimura 2011Journal of Banking & Finance2011,35,2:1
17Organic wastewater treatment by activated sludge process using integrated type membrane separation显示文摘Futaura O Masco K Kayos T 1994Desalination1994,98,13:1
18Gene expression profiling ofaging using DNA microarrays显示文摘Weindrueh R Kayo T Lee CK 2002Mech Ageing Dev2002,123,:1
19Expression of messenger RNA for prostaglandin E receptor subtypes EP4/EP2 and cyclooxygenase isozymes in mouse periovulatory follicles and oviducts during superovulation显示文摘Eri S Kayo H Yukihiko S 2003Biol Reproduc2003,,68:1
20Efficient synthesis of spacer-N-linked double-headed glycosides carrying N-acetylglucosamine and N, N '-diaeetylchitobiose and their cross-linking activities with wheat germ agglutinin显示文摘YOSHINORI M RYUICHI M KAYO M 2008Carbohydrate Research2008,343,3:1
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