Works by Ichikawa, Kazuhiro

Results: 25

Design of a 13C Magnetic Resonance Probe Using a Deuterated Methoxy Group as a Long-Lived Hyperpolarization Unit.

Published in:

Angewandte Chemie, 2012, v. 124, n. 40, p. 10261, doi. 10.1002/ange.201202885

By:

Doura, Tomohiro;
Hata, Ryunosuke;
Nonaka, Hiroshi;
Ichikawa, Kazuhiro;
Sando, Shinsuke

Publication type:

Article

Imaging in vivo redox status in high spatial resolution with OMRI.

Published in:

Free Radical Research, 2012, v. 46, n. 8, p. 1004, doi. 10.3109/10715762.2012.670874

By:

Ichikawa, Kazuhiro;
Yasukawa, Keiji

Publication type:

Article

An ESR contrast agent is transported to rat liver through organic anion transporter.

Published in:

Free Radical Research, 2006, v. 40, n. 4, p. 403, doi. 10.1080/10715760600563542

By:

Ichikawa, Kazuhiro;
Sato, Yasuko;
Kondo, Hiroshi;
Utsumi, Hideo

Publication type:

Article

Advantageous application of a surface coil to EPR irradiation in overhauser-enhanced MRI.

Published in:

Magnetic Resonance in Medicine, 2007, v. 57, n. 4, p. 806, doi. 10.1002/mrm.21198

By:

Matsumoto, Shingo;
Yamada, Kenichi;
Hirata, Hiroshi;
Yasukawa, Keiji;
Hyodo, Fuminori;
Ichikawa, Kazuhiro;
Utsumi, Hideo

Publication type:

Article

Reduction of Image Artifacts in Mice by Bladder Flushing with a Novel Double-Lumen Urethral Catheter.

Published in:

Molecular Imaging, 2006, v. 5, n. 3, p. 175, doi. 10.2310/7290.2006.00020

By:

Haney, Chad R.;
Parasca, Adrian D.;
Ichikawa, Kazuhiro;
Williams, Benjamin B.;
Elas, Martyna;
Pelizzari, Charles A.;
Halpern, Howard J.

Publication type:

Article

In vivo toxicity and antitumor activity of mangosteen extract.

Published in:

Journal of Natural Medicines, 2013, v. 67, n. 2, p. 255, doi. 10.1007/s11418-012-0673-8

By:

Kosem, Nuttavut;
Ichikawa, Kazuhiro;
Utsumi, Hideo;
Moongkarndi, Primchanien

Publication type:

Article

Direct Monitoring of γ-Glutamyl Transpeptidase Activity In Vivo Using a Hyperpolarized 13C-Labeled Molecular Probe.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 36, p. 10626, doi. 10.1002/anie.201603731

By:

Nishihara, Tatsuya;
Yoshihara, Hikari A. I.;
Nonaka, Hiroshi;
Takakusagi, Yoichi;
Hyodo, Fuminori;
Ichikawa, Kazuhiro;
Can, Emine;
Bastiaansen, Jessica A. M.;
Takado, Yuhei;
Comment, Arnaud;
Sando, Shinsuke

Publication type:

Article

Design of a Hyperpolarized Molecular Probe for Detection of Aminopeptidase N Activity.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 5, p. 1765, doi. 10.1002/anie.201509457

By:

Hata, Ryunosuke;
Nonaka, Hiroshi;
Takakusagi, Yoichi;
Ichikawa, Kazuhiro;
Sando, Shinsuke

Publication type:

Article

Change in Overhauser Effect-enhanced MRI Signal in Response to uPA Highly Expressing in Tumor.

Published in:

Chemistry Letters, 2014, v. 43, n. 7, p. 999, doi. 10.1246/cl.140209

By:

Takuro Niidome;
Nobukatsu Chijiiwa;
Toshihide Yamasaki;
Ken-ichi Yamada;
Takeshi Mori;
Tatsuya Naganuma;
Hideo Utsumi;
Kazuhiro Ichikawa;
Yoshiki Katayama

Publication type:

Article

Direct Monitoring of γ-Glutamyl Transpeptidase Activity In Vivo Using a Hyperpolarized 13C-Labeled Molecular Probe.

Published in:

Angewandte Chemie, 2016, v. 128, n. 36, p. 10784, doi. 10.1002/ange.201603731

By:

Nishihara, Tatsuya;
Yoshihara, Hikari A. I.;
Nonaka, Hiroshi;
Takakusagi, Yoichi;
Hyodo, Fuminori;
Ichikawa, Kazuhiro;
Can, Emine;
Bastiaansen, Jessica A. M.;
Takado, Yuhei;
Comment, Arnaud;
Sando, Shinsuke

Publication type:

Article

Design of a Hyperpolarized Molecular Probe for Detection of Aminopeptidase N Activity.

Published in:

Angewandte Chemie, 2016, v. 128, n. 5, p. 1797, doi. 10.1002/ange.201509457

By:

Hata, Ryunosuke;
Nonaka, Hiroshi;
Takakusagi, Yoichi;
Ichikawa, Kazuhiro;
Sando, Shinsuke

Publication type:

Article

Design of a 13C Magnetic Resonance Probe Using a Deuterated Methoxy Group as a Long-Lived Hyperpolarization Unit.

Published in:

Angewandte Chemie International Edition, 2012, v. 51, n. 40, p. 10114, doi. 10.1002/anie.201202885

By:

Doura, Tomohiro;
Hata, Ryunosuke;
Nonaka, Hiroshi;
Ichikawa, Kazuhiro;
Sando, Shinsuke

Publication type:

Article

Oxidative Stress Imaging in Live Animals with Techniques Based on Electron Paramagnetic Resonance.

Published in:

Radiation Research, 2012, v. 177, n. 4, p. 514, doi. 10.1667/RR2668.1

By:

Elas, Martyna;
Ichikawa, Kazuhiro;
Halpern, Howard J.

Publication type:

Article

Nitroxyl radicals-modified dendritic poly( l -lysine) as a contrast agent for Overhauser-enhanced MRI.

Published in:

Journal of Biomaterials Science -- Polymer Edition, 2014, v. 25, n. 13, p. 1425, doi. 10.1080/09205063.2014.943538

By:

Niidome, Takuro;
Gokuden, Risa;
Watanabe, Kazuto;
Mori, Takeshi;
Naganuma, Tatsuya;
Utsumi, Hideo;
Ichikawa, Kazuhiro;
Katayama, Yoshiki

Publication type:

Article

Development of a PET/OMRI combined system for simultaneous imaging of positron and free radical probes for small animals.

Published in:

Medical Physics, 2016, v. 43, n. 10, p. 5676, doi. 10.1118/1.4963215

By:

Yamamoto, Seiichi;
Watabe, Tadashi;
Ikeda, Hayato;
Kanai, Yasukazu;
Ichikawa, Kazuhiro;
Nakao, Motonao;
Kato, Katsuhiko;
Hatazawa, Jun

Publication type:

Article

Nitroxide conjugate of a thermally responsive elastin-like polypeptide for noninvasive thermometry .

Published in:

Medical Physics, 2004, v. 31, n. 10, p. 2755

By:

Matthew R. Dreher;
Martyna Elas;
Kazuhiro Ichikawa;
Eugene D. Barth;
Ashutosh Chilkoti;
Gerald M. Rosen;
Howard J. Halpern;
Mark Dewhirst

Publication type:

Article

Circadian Expression of the PpLhcb2 Gene Encoding a Major Light-Harvesting Chlorophyll a/b-Binding Protein in the Moss Physcomitrella patens.

Published in:

Plant & Cell Physiology, 2004, v. 45, n. 1, p. 68, doi. 10.1093/pcp/pch006

By:

Setsuyuki Aoki;
Seiji Kato;
Kazuhiro Ichikawa;
Masashi Shimizu

Publication type:

Article

A platform for designing hyperpolarized magnetic resonance chemical probes.

Published in:

Nature Communications, 2013, v. 4, n. 9, p. 2411, doi. 10.1038/ncomms3411

By:

Nonaka, Hiroshi;
Hata, Ryunosuke;
Doura, Tomohiro;
Nishihara, Tatsuya;
Kumagai, Keiko;
Akakabe, Mai;
Tsuda, Masashi;
Ichikawa, Kazuhiro;
Sando, Shinsuke

Publication type:

Article

Sequential Analysis of α-Glucooligosaccharides with α-(1→4) and α-(1→6) Linkages by Negative Ion Q-TOF MS/MS Spectrometry.

Published in:

Journal of Carbohydrate Chemistry, 2009, v. 28, n. 7/8, p. 421, doi. 10.1080/07328300903254807

By:

Usui, Taichi;
Ogata, Makoto;
Murata, Takeomi;
Ichikawa, Kazuhiro;
Sakano, Yoshiyuki;
Nakamura, Yasunori

Publication type:

Article

Design of a 15N Molecular Unit to Achieve Long Retention of Hyperpolarized Spin State.

Published in:

Scientific Reports, 2017, p. 40104, doi. 10.1038/srep40104

By:

Nonaka, Hiroshi;
Hirano, Masashi;
Imakura, Yuki;
Takakusagi, Yoichi;
Ichikawa, Kazuhiro;
Sando, Shinsuke

Publication type:

Article

Structural basis for cyclodextrin recognition by Thermoactinomyces vulgaris cyclo/maltodextrin-binding protein.

Published in:

FEBS Journal, 2007, v. 274, n. 8, p. 2109, doi. 10.1111/j.1742-4658.2007.05753.x

By:

Tonozuka, Takashi;
Sogawa, Akiko;
Yamada, Mitsugu;
Matsumoto, Naoki;
Yoshida, Hiromi;
Kamitori, Shigehiro;
Ichikawa, Kazuhiro;
Mizuno, Masahiro;
Nishikawa, Atsushi;
Sakano, Yoshiyuki

Publication type:

Article

Purification, Characterization, and Subsite Affinities of Thermoactinomyces vulgaris R-47 Maltooligosaccharide-metabolizing Enzyme Homologous to Glucoamylases.

Published in:

Bioscience, Biotechnology & Biochemistry, 2004, v. 68, n. 2, p. 413, doi. 10.1271/bbb.68.413

By:

Ichikawa, Kazuhiro;
Tonozuka, Takashi;
Uotsu-Tomita, Rie;
Akeboshi, Hiromi;
Nishikawa, Atsushi;
Sakano, Yoshiyuki

Publication type:

Article

Rational Design of [13C,D14]<italic>Tert</italic>‐butylbenzene as a Scaffold Structure for Designing Long‐lived Hyperpolarized 13C Probes.

Published in:

Chemistry - An Asian Journal, 2018, v. 13, n. 3, p. 280, doi. 10.1002/asia.201701652

By:

Imakura, Yuki;
Nonaka, Hiroshi;
Takakusagi, Yoichi;
Ichikawa, Kazuhiro;
Maptue, Nesmine R.;
Funk, Alexander M.;
Khemtong, Chalermchai;
Sando, Shinsuke

Publication type:

Article

A Strategy to Design Hyperpolarized 13C Magnetic Resonance Probes Using [1-13C]α-Amino Acid as a Scaffold Structure.

Published in:

Chemistry - An Asian Journal, 2017, v. 12, n. 9, p. 949, doi. 10.1002/asia.201700098

By:

Nishihara, Tatsuya;
Kameyama, Yutaka;
Nonaka, Hiroshi;
Takakusagi, Yoichi;
Hyodo, Fuminori;
Ichikawa, Kazuhiro;
Sando, Shinsuke

Publication type:

Article

The plastid sigma factor SIG5 is involved in the diurnal regulation of the chloroplast gene psbD in the moss Physcomitrella patens

Published in:

FEBS Letters, 2008, v. 582, n. 3, p. 405, doi. 10.1016/j.febslet.2007.12.034

By:

Ichikawa, Kazuhiro;
Shimizu, Akane;
Okada, Ryo;
Satbhai, Santosh Balasaheb;
Aoki, Setsuyuki

Publication type:

Article

Works by Ichikawa, Kazuhiro

Design of a <sup>13</sup>C Magnetic Resonance Probe Using a Deuterated Methoxy Group as a Long-Lived Hyperpolarization Unit.

Imaging in vivo redox status in high spatial resolution with OMRI.

An ESR contrast agent is transported to rat liver through organic anion transporter.

Advantageous application of a surface coil to EPR irradiation in overhauser-enhanced MRI.

Reduction of Image Artifacts in Mice by Bladder Flushing with a Novel Double-Lumen Urethral Catheter.

In vivo toxicity and antitumor activity of mangosteen extract.

Direct Monitoring of γ-Glutamyl Transpeptidase Activity In Vivo Using a Hyperpolarized <sup>13</sup>C-Labeled Molecular Probe.

Design of a Hyperpolarized Molecular Probe for Detection of Aminopeptidase N Activity.

Change in Overhauser Effect-enhanced MRI Signal in Response to uPA Highly Expressing in Tumor.

Direct Monitoring of γ-Glutamyl Transpeptidase Activity In Vivo Using a Hyperpolarized <sup>13</sup>C-Labeled Molecular Probe.

Design of a Hyperpolarized Molecular Probe for Detection of Aminopeptidase N Activity.

Design of a <sup>13</sup>C Magnetic Resonance Probe Using a Deuterated Methoxy Group as a Long-Lived Hyperpolarization Unit.

Oxidative Stress Imaging in Live Animals with Techniques Based on Electron Paramagnetic Resonance.

Nitroxyl radicals-modified dendritic poly( l -lysine) as a contrast agent for Overhauser-enhanced MRI.

Development of a PET/OMRI combined system for simultaneous imaging of positron and free radical probes for small animals.

Nitroxide conjugate of a thermally responsive elastin-like polypeptide for noninvasive thermometry .

Circadian Expression of the PpLhcb2 Gene Encoding a Major Light-Harvesting Chlorophyll a/b-Binding Protein in the Moss Physcomitrella patens.

A platform for designing hyperpolarized magnetic resonance chemical probes.

Sequential Analysis of α-Glucooligosaccharides with α-(1→4) and α-(1→6) Linkages by Negative Ion Q-TOF MS/MS Spectrometry.

Design of a <sup>15</sup>N Molecular Unit to Achieve Long Retention of Hyperpolarized Spin State.

Structural basis for cyclodextrin recognition by Thermoactinomyces vulgaris cyclo/maltodextrin-binding protein.

Purification, Characterization, and Subsite Affinities of Thermoactinomyces vulgaris R-47 Maltooligosaccharide-metabolizing Enzyme Homologous to Glucoamylases.

Rational Design of [<sup>13</sup>C,D<sub>14</sub>]<italic>Tert</italic>‐butylbenzene as a Scaffold Structure for Designing Long‐lived Hyperpolarized <sup>13</sup>C Probes.

A Strategy to Design Hyperpolarized <sup>13</sup>C Magnetic Resonance Probes Using [1-<sup>13</sup>C]α-Amino Acid as a Scaffold Structure.

The plastid sigma factor SIG5 is involved in the diurnal regulation of the chloroplast gene psbD in the moss Physcomitrella patens