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Kawakubo K, Isayama H, Kogure H, Takahara N, Miyabayashi K, Mizuno S, Mohri D, Sasaki T, Yamamoto N, Nakai Y, Hirano K, Sasahira N, Tada M, Koike K. Exchange of self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy. Endoscopy 2013; 44 Suppl 2 UCTN:E311-2. [PMID: 23011996 DOI: 10.1055/s-0032-1309779] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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77
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Koike K, Ueda Y, Hase H, Kitae K, Fusamae Y, Masai S, Inagaki T, Saigo Y, Hirasawa S, Nakajima K, Ohshio I, Makino Y, Konishi N, Yamamoto H, Tsujikawa K. anti-tumor effect of AlkB homolog 3 knockdown in hormone- independent prostate cancer cells. Curr Cancer Drug Targets 2013; 12:847-56. [PMID: 22515525 DOI: 10.2174/156800912802429283] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2012] [Revised: 03/29/2012] [Accepted: 03/29/2012] [Indexed: 11/22/2022]
Abstract
Castrate resistant prostate cancer (CRPC) is a disease that is resistant to both hormone therapy and chemotherapy. At present, no curative therapy for CRPC has been established. Therefore, it is necessary to determine a novel molecular target for the development of therapeutic agents. We previously reported that AlkB homolog 3 (ALKBH3) is highly expressed in prostate cancer but not in benign prostatic hyperplasia or in normal prostate epithelium and that the expression levels of ALKBH3 protein are significantly correlated with the hormone-independent state of prostate cancer. Moreover, ALKBH3 regulates the invasion of prostate cancer cells via the regulation of matrix metalloproteinase 9. Here, we show that ALKBH3 gene silencing markedly induces apoptosis in hormone-independent prostate cancer cell line DU145 but not in the normal prostate epithelial cell line PNT2. Moreover, the in vivo tumorigenicity of DU145 cells was significantly inhibited by the administration of ALKBH3 siRNA. Furthermore, the anchorage-independent growth of DU145 cells was inhibited by ALKBH3 knockdown and promoted by ALKBH3 overexpression, significantly. ALKBH3 shRNA-expressing prostate cancer cells formed significantly smaller tumors than those of control shRNA transfectants in an in vivo xenograft model. These findings suggest that ALKBH3 is a promising target molecule for the development of CRPC therapeutic agents.
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Imai N, Kinoshita A, Onoda H, Iwaku A, Oishi M, Tanaka K, Fushiya N, Koike K, Nishino H, Tajiri H. Persistent elevated C-reactive protein after treatment is an independent marker of a poor prognosis in patients with hepatocellular carcinoma. Clin Transl Oncol 2012; 15:575-81. [PMID: 23263911 DOI: 10.1007/s12094-012-0976-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2012] [Accepted: 11/18/2012] [Indexed: 01/05/2023]
Abstract
PURPOSE The pretreatment C-reactive protein (CRP) level is reported to be a prognostic indicator in patients with hepatocellular carcinoma (HCC). METHODS We investigated the prognostic implications of the changes in the CRP level after initial treatment in patients with HCC. We prospectively evaluated a cohort of 150 patients with newly diagnosed HCC. The patients were categorized into three groups: group 1 (n = 120) with pre- and post-treatment CRP <1.0 mg/dl, group 2 (n = 5) with pre-treatment CRP ≥1.0 mg/dl and post-treatment CRP <1.0 mg/dl, and group 3 (n = 25) with pre- and post-treatment CRP ≥1.0 mg/dl. RESULTS The 1- and 3-year overall survival rates were 92.3 and 82.9 % for group 1, 80.0 and 53.3 % for group 2, and 58.8 and 4.2 % for group 3. The overall survival rate for group 3 was significantly lower than that for group 1 (P < 0.0001), or group 2 (P = 0.003). No significant difference was found between groups 1 and 2 (P = 0.627). A multi-variate analysis showed that albumin level (P = 0.049), the CRP group (P < 0.0001), and the Cancer of the Liver Italian Program (CLIP) score (P < 0.0001) were independently associated with the overall survival. CONCLUSIONS A persistently elevated CRP level after initial treatment is an independent marker of a poor prognosis, and normalization of the CRP level after initial treatment is associated with a better outcome in patients with HCC.
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Koike K, Yamamoto Y, Suzuki N, Yamazaki R, Yoshikawa C, Takano F, Sugiura K, Inoue M. Efficacy of porcine placental extract on shoulder stiffness in climacteric women. Climacteric 2012; 16:447-52. [PMID: 23113540 DOI: 10.3109/13697137.2012.720622] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Some of the most common climacteric symptoms are somatic symptoms, such as muscle and joint pain, which cause limitations in performing daily tasks. This study aimed to assess whether oral porcine placental extract (PPE) affects patients with shoulder stiffness, one of the most common types of muscle-tendon stiffness, in climacteric women and postmenopausal women with hormone therapy (HT). METHODS Sixty-six climacteric women (33 each in the control and study groups) with shoulder stiffness and 54 postmenopausal women (27 each in the control and study groups) with HT-resistant shoulder stiffness were enrolled into this open-label, randomized, controlled study. The control subjects received Toki-shakuyaku-san (TJ23; 7.5 g/day, daily per os), an oral herbal remedy used to alleviate climacteric symptoms, and study subjects received PPE orally for 24 weeks in climacteric women and for 12 weeks in postmenopausal women with HT. Changes in the degree of shoulder stiffness were evaluated by the Visual Analog Scale (VAS). RESULTS Treatment with PPE was significantly effective in reducing the VAS score for shoulder stiffness during the study period compared with the control group in both climacteric and postmenopausal women with HT. The VAS score at the end of treatment was significantly reduced (p < 0.01 vs. baseline) by 76.4% for climacteric women and 64.8% for postmenopausal women with HT compared with baseline. CONCLUSIONS PPE is useful as an oral supplement for shoulder stiffness in climacteric women without HT or in postmenopausal women with HT-resistant, long-term shoulder stiffness.
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Sasaki T, Takahara N, Kawaguchi Y, Takao H, Matsusaka K, Miyabayashi K, Yamamoto N, Hirano K, Isayama H, Kaneko J, Kokudo N, Koike K, Kazuhiko K. Biliary tumor thrombus of hepatocellular carcinoma containing lipiodol mimicking a calcified bile duct stone. Endoscopy 2012; 44 Suppl 2 UCTN:E250-1. [PMID: 22715018 DOI: 10.1055/s-0032-1309761] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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81
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Kawakubo K, Isayama H, Sasahira N, Kogure H, Sasaki T, Yamamoto N, Nakai Y, Hirano K, Tada M, Koike K. Double common bile duct visualized by SpyGlass cholangioscopy. Endoscopy 2012; 44 Suppl 2 UCTN:E136-7. [PMID: 22619036 DOI: 10.1055/s-0030-1256837] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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82
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Takahara N, Kawakubo K, Isayama H, Mizuno S, Miyabayashi K, Mohri D, Kogure H, Sasaki T, Yamamoto N, Nakai Y, Sasahira N, Hirano K, Tada M, Koike K. Cholesterolosis of the gallbladder visualized by peroral cholecystoscopy using a SpyGlass probe. Endoscopy 2012; 44 Suppl 2 UCTN:E145-6. [PMID: 22622713 DOI: 10.1055/s-0031-1291495] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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83
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Sato S, Matubara Y, Koike K, Falkenström M, Katayama T, Ishibashi Y, Miyasaka H, Taniguchi S, Chosrowjan H, Mataga N, Fukazawa N, Koshihara S, Onda K, Ishitani O. Photochemistry of fac-[Re(bpy)(CO)3Cl]. Chemistry 2012; 18:15722-34. [PMID: 23081708 PMCID: PMC3546374 DOI: 10.1002/chem.201202734] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2012] [Revised: 08/15/2012] [Indexed: 12/04/2022]
Abstract
The photochemistry of fac-[Re(bpy)(CO)3Cl] (1 a; bpy=2,2′-bipyridine) initiated by irradiation using <330 nm light has been investigated. Isomerization proceeded in THF to give the corresponding mer-isomer 1 b. However, in the presence of a small amount of MeCN, the main product was the CO-ligand-substituted complex (OC-6-24)-[Re(bpy)(CO)2Cl(MeCN)] (2 c; bpy=2,2′-bipyridine). In MeCN, two isomers, 2 c and its (OC-6-34) form (2 a), were produced. Only 2 c thermally isomerized to produce the (OC-6-44) form 2 b. A detailed investigation led to the conclusion that both 1 b and 2 c are produced by a dissociative mechanism, whereas 2 a forms by an associative mechanism. A comparison of the ultrafast transient UV-visible absorption, emission, and IR spectra of 1 a acquired by excitation using higher-energy light (e.g., 270 nm) and lower-energy light (e.g., 400 nm) gave detailed information about the excited states, intermediates, and kinetics of the photochemical reactions and photophysical processes of 1 a. Irradiation of 1 a using the higher-energy light resulted in the generation of the higher singlet excited state with τ≤25 fs, from which intersystem crossing proceeded to give the higher triplet state (3HES(1)). In THF, 3HES(1) was competitively converted to both the triplet ligand field (3LF) and metal-to-ligand charge transfer (3mLCT) with lifetimes of 200 fs, in which the former is a reactive state that converts to [Re(bpy)(CO)2Cl(thf)]+ (1 c) within 10 ps by means of a dissociative mechanism. Re-coordination of CO to 1 c gives both 1 a and 1 b. In MeCN, irradiation of 1 a by using high-energy light gives the coordinatively unsaturated complex, which rapidly converted to 2 c. A seven-coordinate complex is also produced within several hundred femtoseconds, which is converted to 2 a within several hundred picoseconds.
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Koike K, Nakamura Y, Kobayashi M, Takada S, Urashima T, Saigo K, Kobayashi S, Isono K, Hayashi I, Fujii A. Hepatitis B virus DNA integration frequently observed in the hepatocellular carcinoma DNA of hepatitis C virus-infected patients. Int J Oncol 2012; 8:781-4. [PMID: 21544426 DOI: 10.3892/ijo.8.4.781] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Human hepatitis B virus (HBV) and hepatitis C virus (HCV) are two major etiologic agents of chronic hepatitis, which is closely related to the development of hepatocellular carcinoma (HCC). We investigated the role of HBV coinfection in ongoing HCV-related liver diseases in HCV-infected patients. We found a high prevalence of anti-HBc in anti-HCV-positive/HBsAg-negative HCC patients and also found a close correlation between anti-HBc positivity and integration of HBV DNA into HCC DNA of anti-HCV-positive/HBsAg-negative patients. The present data suggest that integrated HBV DNA may play an important role in the development of HCC in the anti-HCV-positive/HBsAg-negative patients carrying the anti-HBc antibody.
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Nakamichi N, Noda A, Yonezu T, Koike K, Matsumura T. Structure and expression of integrated hepatitis B virus genes in an HBs antigen producing human cell line (huGK-14). Cytotechnology 2012; 25:61-70. [PMID: 22358880 DOI: 10.1023/a:1007924119018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
A human continuous cell line (huGK-14) within a lineage of passaged cultures was investigated in the mode of integration and expression of hepatitis B virus (HBV) genes. HBV DNA was integrated in eight different sites of the cellular DNA, in each of which HBV genome was rearranged, fragmented, and/or partly deleted. Complete HBV genome that may lead to production of infectious virus particles was not detected in the cells nor in the culture medium. Clones of cDNA containing a complete coding frame for small HBs antigen protein (type adr) were obtained from mRNA of the cells. The cells were stable over the period of six months of cultivation and more than 60 population doublings in the mode of HBV integration and HBs mRNA expression.These results provide substantial evidence for the absence of an ability for the integrated DNA to create an infectious product in the cell; for the stable production of HBs mRNA from the cells, and suggest the usefulness of this cell line as a substrate for HBV vaccine production.
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Hirano K, Yamamichi N, Fujishiro M, Koike K. Education and Imaging. Gastrointestinal: esophageal hematoma: a rare cause of upper gastrointestinal bleeding. J Gastroenterol Hepatol 2012; 27:1642. [PMID: 22994434 DOI: 10.1111/j.1440-1746.2012.07228.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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87
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Takahara N, Isayama H, Nakai Y, Sasaki T, Ijichi H, Mizuno S, Miyabayashi K, Mohri D, Kawakubo K, Kogure H, Yamamoto N, Sasahira N, Hirano K, Tada M, Koike K. S-1 And Oxaliplatin Combination Chemotherapy for Patients with Refractory Pancreatic Cancer. Ann Oncol 2012. [DOI: 10.1016/s0923-7534(20)32469-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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88
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Nakai Y, Isayama H, Ijichi H, Sasaki T, Ito Y, Matsubara S, Yagioka H, Nagano R, Kawakubo K, Kogure H, Yamamoto N, Sasahira N, Hirano K, Tada M, Koike K. Phase 1 and 2 Trials of Combination Therapy with Gemcitabine and Candesartan in Advanced Pancreatic Cancer. Ann Oncol 2012. [DOI: 10.1016/s0923-7534(20)32346-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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89
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Hirabayashi K, Nakazawa Y, Katsuyama Y, Yanagisawa T, Saito S, Yoshikawa K, Shigemura T, Sakashita K, Ichikawa M, Koike K. Successful ganciclovir therapy in a patient with human herpesvirus-6 encephalitis after unrelated cord blood transplantation: usefulness of longitudinal measurements of viral load in cerebrospinal fluid. Infection 2012; 41:219-23. [DOI: 10.1007/s15010-012-0329-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Accepted: 08/28/2012] [Indexed: 11/28/2022]
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90
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Hori H, Nagano Y, Murayama M, Koike K, Kutsuna S. Efficient decomposition of perfluoroether carboxylic acids in water with a combination of persulfate oxidant and ultrasonic irradiation. J Fluor Chem 2012. [DOI: 10.1016/j.jfluchem.2012.05.012] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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91
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Koike K, Yamamoto Y, Suzuki N, Yamazaki R, Yoshikawa C, Takano F, Takuma K, Sugiura K, Inoue M. Efficacy of porcine placental extract on climacteric symptoms in peri- and postmenopausal women. Climacteric 2012; 16:28-35. [PMID: 22920723 DOI: 10.3109/13697137.2012.696290] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVES Injections of human placental extract have long been used to treat menopausal symptoms. Recently, porcine placental extract (PPE), an oral supplement, has been developed for this purpose. The aim of this study was to assess whether PPE has an impact on climacteric symptoms in perimenopausal and postmenopausal women. METHODS Seventy-six women with climacteric symptoms were enrolled into this open-label, randomized, controlled study. The control group (n = 38) underwent 24 weeks of open treatment with Toki-shakuyaku-san (TJ23), an oral herbal remedy used to alleviate climacteric symptoms. The PPE group (n = 38) received three capsules of PPE/day orally for the initial 12 weeks and six capsules/day for the next 12 weeks. Climacteric symptoms were evaluated in both groups using the Simplified Menopausal Index (SMI) score, Zung's Self-Rating Depression Scale (ZSDS) and the Spielberger State-Trait Anxiety Inventory (STAI) before commencing treatment, after 12 weeks of treatment and on completion of treatment. RESULTS Treatment with PPE was significantly (p < 0.01) more effective in reducing the SMI, ZSDS and STAI measures at 12 and 24 weeks than TJ23 treatment alone. Treatment with PPE was also significantly effective (p < 0.01) in reducing the subscale scores of the SMI for items such as hot flushes, insomnia, irritability, depression, fatigue and joint pain. PPE treatment had no significant adverse effects. CONCLUSION Oral PPE treatment is another possible option for treating perimenopausal and postmenopausal women with climacteric symptoms.
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Kinoshita A, Onoda H, Imai N, Iwaku A, Oishi M, Fushiya N, Koike K, Nishino H, Tajiri H. Comparison of the prognostic value of inflammation-based prognostic scores in patients with hepatocellular carcinoma. Br J Cancer 2012; 107:988-93. [PMID: 22878374 PMCID: PMC3464773 DOI: 10.1038/bjc.2012.354] [Citation(s) in RCA: 237] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background: Inflammation-based prognostic scores including the Glasgow Prognostic Score (GPS), neutrophil to lymphocyte ratio (NLR), and Prognostic Nutritional Index (PNI) are associated with survival in patients with hepatocellular carcinoma (HCC). The aim of this study was to investigate the prognostic value of these inflammation-based prognostic scores in patients with HCC. Methods: In total, 150 patients with newly diagnosed HCC were prospectively evaluated. Patients were divided according to the GPS, modified GPS, NLR, platelet to lymphocyte ratio (PLR), Prognostic Index (PI), and PNI. The area under the receiver operating characteristics curve (AUC) was calculated to compare the predictive ability of each of the scoring systems. A univariate and multivariate analysis were performed to identify the clinicopathological variables associated with overall survival. Results: The GPS consistently had a higher AUC value at 6 months (0.768), 12 months (0.787), and 24 months (0.758) in comparison with other inflammation-based prognostic scores. A multivariate analysis showed that the GPS was independently associated with overall survival. Conclusion: This study demonstrates that the GPS, an inflammation-based prognostic score, is an independent marker of poor prognosis in patients with HCC and is superior to the other inflammation-based prognostic scores in terms of prognostic ability.
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93
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Morimoto T, Tanabe J, Sakamoto K, Koike K, Ishitani O. Selective H2 and CO production with rhenium(I) biscarbonyl complexes as photocatalyst. RESEARCH ON CHEMICAL INTERMEDIATES 2012. [DOI: 10.1007/s11164-012-0661-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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94
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Tamaki Y, Watanabe K, Koike K, Inoue H, Morimoto T, Ishitani O. Development of highly efficient supramolecular CO2 reduction photocatalysts with high turnover frequency and durability. Faraday Discuss 2012; 155:115-27; discussion 207-22. [PMID: 22470970 DOI: 10.1039/c1fd00091h] [Citation(s) in RCA: 119] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
New Ru(II)-Re(I) supramolecular photocatalysts with a rhenium(I) biscarbonyl complex as a catalyst unit were synthesized. They photocatalyzed CO2 reduction to CO using a wide-range of visible light, and their photocatalytic abilities were strongly affected by the phosphorus ligands on the Re site. Especially, Ru-Re(FPh), with two P(p-FPh)3 ligands, exhibited tremendous photocatalytic properties, i.e. TN(CO) = 207 and phi(CO) = 0.15, and, in addition, this is one of the fastest-operating photocatalysts for CO2 reduction to CO, with TF(CO) = 281 h(-1). We also clarified a balance of transferred electrons in this photocatalytic reaction and found that the two electrons necessary for CO formation were provided by two sequential reductive quenching processes of the excited Ru photosensitizer unit by the reductant BNAH.
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Takuma K, Mizoguchi H, Funatsu Y, Hoshina Y, Himeno Y, Fukuzaki E, Kitahara Y, Arai S, Ibi D, Kamei H, Matsuda T, Koike K, Inoue M, Nagai T, Yamada K. Combination of chronic stress and ovariectomy causes conditioned fear memory deficits and hippocampal cholinergic neuronal loss in mice. Neuroscience 2012; 207:261-73. [DOI: 10.1016/j.neuroscience.2012.01.034] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Revised: 12/28/2011] [Accepted: 01/17/2012] [Indexed: 11/28/2022]
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96
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Kawakubo K, Isayama H, Tsujino T, Sasahira N, Nakai Y, Kogure H, Sasaki T, Yamamoto N, Hirano K, Tada M, Koike K. Endoscopic retrieval of a migrated stent after endoscopic ultrasound-guided choledochoduodenostomy. Endoscopy 2012; 43 Suppl 2 UCTN:E370-1. [PMID: 22068651 DOI: 10.1055/s-0030-1256731] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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97
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Kawakubo K, Isayama H, Takahara N, Yamamoto N, Kogure H, Sasaki T, Hirano K, Sasahira N, Tada M, Koike K. Hemobilia as a rare complication after endoscopic ultrasound-guided fine-needle aspiration for hilar cholangiocarcinoma. Endoscopy 2012; 43 Suppl 2 UCTN:E334-5. [PMID: 22020713 DOI: 10.1055/s-0030-1256783] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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98
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Morimoto T, Ito M, Koike K, Kojima T, Ozeki T, Ishitani O. Dual Emission from Rhenium(I) Complexes Induced by an Interligand Aromatic Interaction. Chemistry 2012; 18:3292-304. [DOI: 10.1002/chem.201102698] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2011] [Indexed: 11/10/2022]
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99
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Kawakubo K, Isayama H, Tsujino T, Nakai Y, Sasahira N, Kogure H, Sasaki T, Yamamoto N, Hirano K, Tada M, Koike K. Peroral cholangioscopy in a patient with a Billroth II gastrectomy using the SpyGlass Direct Visualization System. Endoscopy 2011; 43 Suppl 2 UCTN:E241-2. [PMID: 21837592 DOI: 10.1055/s-0030-1256606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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100
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Sasahira N, Isayama H, Nagano R, Kogure H, Yamamoto K, Kawakubo K, Yamamoto N, Hirano K, Tada M, Kubota K, Koike K. Noncalcified pancreatic stone treated with electrohydraulic lithotripsy using SpyGlass pancreatoscopy. Endoscopy 2011; 43 Suppl 2 UCTN:E272. [PMID: 21837610 DOI: 10.1055/s-0030-1256600] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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