Works by Takahiro Ishikawa

Results: 149

Suppression of DYRK ortholog expression affects wax ester fermentation in <italic>Euglena gracilis</italic>.

Published in:

Journal of Applied Phycology, 2018, v. 30, n. 1, p. 367, doi. 10.1007/s10811-017-1235-y

By:

Kimura, Mitsuhiro;
Ishikawa, Takahiro

Publication type:

Article

A novel l-aspartate dehydrogenase from the mesophilic bacterium Pseudomonas aeruginosa PAO1: molecular characterization and application for l-aspartate production.

Published in:

Applied Microbiology & Biotechnology, 2011, v. 90, n. 6, p. 1953, doi. 10.1007/s00253-011-3208-4

By:

Yinxia Li;
Kawakami, Norika;
Ogola, Henry Joseph Oduor;
Ashida, Hiroyuki;
Ishikawa, Takahiro;
Shibata, Hitoshi;
Sawa, Yoshihiro

Publication type:

Article

Enhancement of hydrogen peroxide stability of a novel Anabaena sp. DyP-type peroxidase by site-directed mutagenesis of methionine residues.

Published in:

Applied Microbiology & Biotechnology, 2010, v. 87, n. 5, p. 1727, doi. 10.1007/s00253-010-2603-6

By:

Ogola, Henry Joseph Oduor;
Hashimoto, Naoya;
Miyabe, Suguru;
Ashida, Hiroyuki;
Ishikawa, Takahiro;
Shibata, Hitoshi;
Sawa, Yoshihiro

Publication type:

Article

Analysis of patients’ thoughts and background factors influencing attitudes toward Deprescribing: interviews to obtain hints for highly satisfying and valid prescriptions.

Published in:

Journal of Pharmaceutical Health Care & Sciences, 2023, v. 9, n. 1, p. 1, doi. 10.1186/s40780-023-00325-7

By:

Arai, Sayaka;
Ishikawa, Takahiro;
Arai, Kenichi;
Suzuki, Takaaki;
Ishii, Itsuko

Publication type:

Article

Multidrug use positively correlates with high-risk prescriptions in the Japanese elderly: a longitudinal study.

Published in:

Journal of Pharmaceutical Health Care & Sciences, 2019, v. 5, n. 1, p. N.PAG, doi. 10.1186/s40780-019-0150-6

By:

Arai, Sayaka;
Ishikawa, Takahiro;
Kato, Hisaya;
Koshizaka, Masaya;
Maezawa, Yoshio;
Nakamura, Takako;
Suzuki, Takaaki;
Yokote, Koutaro;
Ishii, Itsuko

Publication type:

Article

Front Cover: Enhancement of Chiroptical Responses of trans‐Bis[(β‐iminomethyl)naphthoxy]platinum(II) Complexes with Distorted Square Planar Coordination Geometry (ChemistryOpen 4/2022).

Published in:

ChemistryOpen, 2022, v. 11, n. 4, p. 1, doi. 10.1002/open.202200062

By:

Ikeshita, Masahiro;
Furukawa, Sho;
Ishikawa, Takahiro;
Matsudaira, Kana;
Imai, Yoshitane;
Tsuno, Takashi

Publication type:

Article

Enhancement of Chiroptical Responses of trans‐Bis[(β‐iminomethyl)naphthoxy]platinum(II) Complexes with Distorted Square Planar Coordination Geometry.

Published in:

ChemistryOpen, 2022, v. 11, n. 4, p. 1, doi. 10.1002/open.202100277

By:

Ikeshita, Masahiro;
Furukawa, Sho;
Ishikawa, Takahiro;
Matsudaira, Kana;
Imai, Yoshitane;
Tsuno, Takashi

Publication type:

Article

Enhancement of Chiroptical Responses of trans‐Bis[(β‐iminomethyl)naphthoxy]platinum(II) Complexes with Distorted Square Planar Coordination Geometry.

Published in:

ChemistryOpen, 2022, v. 11, n. 4, p. 1, doi. 10.1002/open.202100277

By:

Ikeshita, Masahiro;
Furukawa, Sho;
Ishikawa, Takahiro;
Matsudaira, Kana;
Imai, Yoshitane;
Tsuno, Takashi

Publication type:

Article

Suppression of the Lycopene Cyclase Gene Causes Downregulation of Ascorbate Peroxidase Activity and Decreased Glutathione Pool Size, Leading to H<sub>2</sub>O<sub>2</sub> Accumulation in Euglena gracilis.

Published in:

Frontiers in Plant Science, 2021, v. 12, p. 1, doi. 10.3389/fpls.2021.786208

By:

Tamaki, Shun;
Sato, Ryosuke;
Koshitsuka, Yuki;
Asahina, Masashi;
Kodama, Yutaka;
Ishikawa, Takahiro;
Shinomura, Tomoko

Publication type:

Article

The D‐mannose/L‐galactose pathway plays a predominant role in ascorbate biosynthesis in the liverwort Marchantia polymorpha but is not regulated by light and oxidative stress.

Published in:

Plant Journal, 2024, v. 117, n. 3, p. 805, doi. 10.1111/tpj.16530

By:

Ishida, Tetsuya;
Tanaka, Yasuhiro;
Maruta, Takanori;
Ishikawa, Takahiro

Publication type:

Article

Chloroplast dehydroascorbate reductase and glutathione cooperatively determine the capacity for ascorbate accumulation under photooxidative stress conditions.

Published in:

Plant Journal, 2023, v. 114, n. 1, p. 68, doi. 10.1111/tpj.16117

By:

Hamada, Akane;
Tanaka, Yasuhiro;
Ishikawa, Takahiro;
Maruta, Takanori

Publication type:

Article

The d‐mannose/l‐galactose pathway is the dominant ascorbate biosynthetic route in the moss Physcomitrium patens.

Published in:

Plant Journal, 2021, v. 107, n. 6, p. 1724, doi. 10.1111/tpj.15413

By:

Sodeyama, Tsubasa;
Nishikawa, Hitoshi;
Harai, Kenji;
Takeshima, Daiki;
Sawa, Yoshihiro;
Maruta, Takanori;
Ishikawa, Takahiro

Publication type:

Article

Cooperation of chloroplast ascorbate peroxidases and proton gradient regulation 5 is critical for protecting Arabidopsis plants from photo‐oxidative stress.

Published in:

Plant Journal, 2021, v. 107, n. 3, p. 876, doi. 10.1111/tpj.15352

By:

Kameoka, Takashi;
Okayasu, Takaya;
Kikuraku, Kana;
Ogawa, Takahisa;
Sawa, Yoshihiro;
Yamamoto, Hiroshi;
Ishikawa, Takahiro;
Maruta, Takanori

Publication type:

Article

Translocation and the alternative D-galacturonate pathway contribute to increasing the ascorbate level in ripening tomato fruits together with the D-mannose/L-galactose pathway.

Published in:

Journal of Experimental Botany, 2012, v. 63, n. 1, p. 229, doi. 10.1093/jxb/err275

By:

Badejo, Adebanjo Ayobamidele;
Wada, Keiko;
Gao, Yongshun;
Maruta, Takanori;
Sawa, Yoshihiro;
Shigeoka, Shigeru;
Ishikawa, Takahiro

Publication type:

Article

Intracellular energy depletion triggers programmed cell death during petal senescence in tulip.

Published in:

Journal of Experimental Botany, 2008, v. 59, n. 8, p. 2085, doi. 10.1093/jxb/ern066

By:

Azad, A. K.;
Ishikawa, Takayuki;
Ishikawa, Takahiro;
Sawa, Y.;
Shibata, H.

Publication type:

Article

A major isoform of mitochondrial trans-2-enoyl-CoA reductase is dispensable for wax ester production in Euglena gracilis under anaerobic conditions.

Published in:

PLoS ONE, 2019, v. 14, n. 1, p. 1, doi. 10.1371/journal.pone.0210755

By:

Tomiyama, Takuya;
Goto, Kyo;
Tanaka, Yuji;
Maruta, Takanori;
Ogawa, Takahisa;
Sawa, Yoshihiro;
Ito, Takuro;
Ishikawa, Takahiro

Publication type:

Article

Suppression of the phytoene synthase gene (EgcrtB) alters carotenoid content and intracellular structure of Euglena gracilis.

Published in:

BMC Plant Biology, 2017, v. 17, p. 1, doi. 10.1186/s12870-017-1066-7

By:

Kato, Shota;
Soshino, Mika;
Takaichi, Shinichi;
Ishikawa, Takahiro;
Nagata, Noriko;
Asahina, Masashi;
Shinomura, Tomoko

Publication type:

Article

Metabolomic analysis of serum samples from a clinical study on ipragliflozin and metformin treatment in Japanese patients with type 2 diabetes: Exploring human metabolites associated with visceral fat reduction.

Published in:

Pharmacotherapy, 2023, v. 43, n. 12, p. 1317, doi. 10.1002/phar.2884

By:

Tsukagoshi‐Yamaguchi, Ayano;
Koshizaka, Masaya;
Ishibashi, Ryoichi;
Ishikawa, Ko;
Ishikawa, Takahiro;
Shoji, Mayumi;
Ide, Shintaro;
Ide, Kana;
Baba, Yusuke;
Terayama, Ryo;
Hattori, Akiko;
Takemoto, Minoru;
Ouchi, Yasuo;
Maezawa, Yoshiro;
Yokote, Koutaro

Publication type:

Article

Effects of inhalable gene transfection as a novel gene therapy for non-small cell lung cancer and malignant pleural mesothelioma.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-12624-4

By:

Ichikawa, Misa;
Muramatsu, Naomi;
Matsunaga, Wataru;
Ishikawa, Takahiro;
Okuda, Tomoyuki;
Okamoto, Hirokazu;
Gotoh, Akinobu

Publication type:

Article

Long-term body weight change assessed by non-contact load cells under the bed in older people with and without eating assistance: a preliminary study.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-12291-5

By:

Ishikawa, Takahiro;
Sakai, Ikuko;
Amemiya, Ayumi;
Komatsu, Ryou;
Sakuraba, Shoko;
Isono, Shiroh

Publication type:

Article

Comparing the effects of ipragliflozin versus metformin on visceral fat reduction and metabolic dysfunction in Japanese patients with type 2 diabetes treated with sitagliptin: A prospective, multicentre, open‐label, blinded‐endpoint, randomized controlled study (PRIME‐V study)

Published in:

Diabetes, Obesity & Metabolism, 2019, v. 21, n. 8, p. 1990, doi. 10.1111/dom.13750

By:

Koshizaka, Masaya;
Ishikawa, Ko;
Ishibashi, Ryoichi;
Maezawa, Yoshiro;
Sakamoto, Kenichi;
Uchida, Daigaku;
Nakamura, Susumu;
Yamaga, Masaya;
Yokoh, Hidetaka;
Kobayashi, Akina;
Onishi, Shunichiro;
Kobayashi, Kazuki;
Ogino, Jun;
Hashimoto, Naotake;
Tokuyama, Hirotake;
Shimada, Fumio;
Ohara, Emi;
Ishikawa, Takahiro;
Shoji, Mayumi;
Ide, Shintaro

Publication type:

Article

Identification by bacterial expression of the yeast genomic sequence encoding L-galactono-γ-lactone oxidase, the homologue of L-ascorbic acid-synthesizing enzyme of higher animals.

Published in:

IUBMB Life, 1998, v. 44, n. 5, p. 907, doi. 10.1080/15216549800201962

By:

Nishikimi, Morimitsu;
Ohta, Yuriko;
Ishikawa, Takahiro

Publication type:

Article

Releasing Dentate Nucleus Cells from Purkinje Cell Inhibition Generates Output from the Cerebrocerebellum.

Published in:

PLoS ONE, 2014, v. 9, n. 10, p. 1, doi. 10.1371/journal.pone.0108774

By:

Ishikawa, Takahiro;
Tomatsu, Saeka;
Tsunoda, Yoshiaki;
Lee, Jongho;
Hoffman, Donna S.;
Kakei, Shinji

Publication type:

Article

Low dose red yeast rice with monacolin K lowers LDL cholesterol and blood pressure in Japanese with mild dyslipidemia: A multicenter, randomized trial.

Published in:

Asia Pacific Journal of Clinical Nutrition, 2021, v. 30, n. 3, p. 424, doi. 10.6133/apjcn.202109_30(3).0006

By:

Takuya Minamizuka;
Masaya Koshizaka;
Mayumi Shoji;
Masaya Yamaga;
Aiko Hayashi;
Kana Ide;
Shintaro Ide;
Takumi Kitamoto;
Kenichi Sakamoto;
Akiko Hattori;
Takahiro Ishikawa;
Junji Kobayashi;
Yoshiro Maezawa;
Kazuki Kobayashi;
Minoru Takemoto;
Masaru Inagaki;
Akira Endo;
Koutaro Yokote

Publication type:

Article

Conversion of L-Galactono-1,4-lactone to L-Ascorbate Is Regulated by the Photosynthetic Electron Transport Chain in Arabidopsis.

Published in:

Bioscience, Biotechnology & Biochemistry, 2008, v. 72, n. 10, p. 2598, doi. 10.1271/bbb.80284

By:

Yabuta, Yukinori;
Maruta, Takanori;
Nakamura, Ayana;
Mieda, Takahiro;
Yoshimura, Kazuya;
Ishikawa, Takahiro;
Shigeoka, Shigeru

Publication type:

Article

Recent Advances in Ascorbate Biosynthesis and the Physiological Significance of Ascorbate Peroxidase in Photosynthesizing Organisms.

Published in:

Bioscience, Biotechnology & Biochemistry, 2008, v. 72, n. 5, p. 1143, doi. 10.1271/bbb.80062

By:

Ishikawa, Takahiro;
Shigeoka, Shigeru

Publication type:

Article

Functional Characterization of D-Galacturonic Acid Reductase, a Key Enzyme of the Ascorbate Biosynthesis Pathway, from Euglena gracilis.

Published in:

Bioscience, Biotechnology & Biochemistry, 2006, v. 70, n. 11, p. 2720, doi. 10.1271/bbb.60327

By:

Ishikawa, Takahiro;
Masumoto, Ikuko;
Iwasa, Naofumi;
Nishikawa, Hitoshi;
Sawa, Yoshihiro;
Shibata, Hitoshi;
Nakamura, Ayana;
Yabuta, Yukinori;
Shigeoka, Shigeru

Publication type:

Article

Molecular Properties and Enhancement of Thermostability by Random Mutagenesis of Glutamate Dehydrogenase from Bacillus subtilis.

Published in:

Bioscience, Biotechnology & Biochemistry, 2005, v. 69, n. 10, p. 1861, doi. 10.1271/bbb.69.1861

By:

Khan, Md. Iqbal Hassan;
Ito, Kousuke;
Hyeung Kim;
Hiroyuki Ashida;
Ishikawa, Takahiro;
Shibata, Hitoshi;
Sawa, Yoshihiro

Publication type:

Article

Altering the Substrate Specificity of Glutamate Dehydrogenase from Bacillus subtilis by Site-Directed Mutagenesis.

Published in:

Bioscience, Biotechnology & Biochemistry, 2005, v. 69, n. 9, p. 1802, doi. 10.1271/bbb.69.1802

By:

Md. Iqbal Hassan Khan;
Hyeung Kim;
Ashida, Hiroyuki;
Ishikawa, Takahiro;
Shibata, Hitoshi;
Sawa, Yoshihiro

Publication type:

Article

Characterization of Protein Phosphatase 2A Acting on Phosphorylated Plasma Membrane Aquaporin of Tulip Petals.

Published in:

Bioscience, Biotechnology & Biochemistry, 2004, v. 68, n. 5, p. 1170, doi. 10.1271/bbb.68.1170

By:

Azad, Abul Kalam;
Sawa, Yoshihiro;
Ishikawa, Takahiro;
Shibata, Hitoshi

Publication type:

Article

Generation of Reactive Oxygen Species from Hinokitiol under Near-UV Irradiation.

Published in:

Bioscience, Biotechnology & Biochemistry, 2003, v. 67, n. 9, p. 1996, doi. 10.1271/bbb.67.1996

By:

Shibata, Hitoshi;
Nagamine, Takayuki;
Yong Wang;
Ishikawa, Takahiro;
Sawa, Yoshihiro

Publication type:

Article

Diversity and Evolution of Ascorbate Peroxidase Functions in Chloroplasts: More Than Just a Classical Antioxidant Enzyme?

Published in:

Plant & Cell Physiology, 2016, v. 57, n. 7, p. 1377, doi. 10.1093/pcp/pcv203

By:

Takanori Maruta;
Yoshihiro Sawa;
Shigeru Shigeoka;
Takahiro Ishikawa

Publication type:

Article

Analysis of Two L-Galactono-1,4-Lactone-Responsive Genes with Complementary Expression During the Development of Arabidopsis thaliana.

Published in:

Plant & Cell Physiology, 2012, v. 53, n. 3, p. 592, doi. 10.1093/pcp/pcs014

By:

Yongshun Gao;
Badejo, Adebanjo A.;
Yoshihiro Sawa;
Takahiro Ishikawa

Publication type:

Article

Arabidopsis Chloroplastic Ascorbate Peroxidase Isoenzymes Play a Dual Role in Photoprotection and Gene Regulation under Photooxidative Stress.

Published in:

Plant & Cell Physiology, 2010, v. 51, n. 2, p. 190, doi. 10.1093/pcp/pcp177

By:

Maruta, Takanori;
Tanouchi, Aoi;
Tamoi, Masahiro;
Yabuta, Yukinori;
Yoshimura, Kazuya;
Ishikawa, Takahiro;
Shigeoka, Shigeru

Publication type:

Article

Characterization of Four Plasma Membrane Aquaporins in Tulip Petals: A Putative Homolog is Regulated by Phosphorylation.

Published in:

Plant & Cell Physiology, 2008, v. 49, n. 8, p. 1196, doi. 10.1093/pcp/pcn095

By:

Abul Kalam Azad;
Maki Katsuhara;
Yoshihiro Sawa;
Takahiro Ishikawa;
Hitoshi Shibata

Publication type:

Article

Acclimation to Diverse Environmental Stresses Caused by a Suppression of Cytosolic Ascorbate Peroxidase in Tobacco BY-2 cells.

Published in:

Plant & Cell Physiology, 2005, v. 46, n. 8, p. 1264, doi. 10.1093/pcp/pci135

By:

Ishikawa, Takahiro;
Morimoto, Yukari;
Madhusudhan, Rapolu;
Sawa, Yoshihiro;
Shibata, Hitoshi;
Yabuta, Yukinori;
Nishizawa, Ayako;
Shigeoka, Shigeru

Publication type:

Article

Two Distinct Redox Signaling Pathways for Cytosolic APX Induction under Photooxidative Stress.

Published in:

Plant & Cell Physiology, 2004, v. 45, n. 11, p. 1586, doi. 10.1093/pcp/pch181

By:

Yabuta, Yukinori;
Maruta, Takanori;
Yoshimura, Kazuya;
Ishikawa, Takahiro;
Shigeoka, Shigeru

Publication type:

Article

Feedback Inhibition of Spinach l-Galactose Dehydrogenase by l-Ascorbate.

Published in:

Plant & Cell Physiology, 2004, v. 45, n. 9, p. 1271, doi. 10.1093/pcp/pch152

By:

Mieda, Takahiro;
Yabuta, Yukinori;
Rapolu, Madhusudhan;
Motoki, Takashi;
Takeda, Toru;
Yoshimura, Kazuya;
Ishikawa, Takahiro;
Shigeoka, Shigeru

Publication type:

Article

Phosphorylation of Plasma Membrane Aquaporin Regulates Temperature-Dependent Opening of Tulip Petals.

Published in:

Plant & Cell Physiology, 2004, v. 45, n. 5, p. 608, doi. 10.1093/pcp/pch069

By:

Azad, Abul Kalam;
Sawa, Yoshihiro;
Ishikawa, Takahiro;
Shibata, Hitoshi

Publication type:

Article

Molecular Characterization and Physiological Role of a Glyoxysome-Bound Ascorbate Peroxidase from Spinach.

Published in:

Plant & Cell Physiology, 1998, v. 39, n. 1, p. 23, doi. 10.1093/oxfordjournals.pcp.a029285

By:

Ishikawa, Takahiro;
Yoshimura, Kazuya;
Sakai, Kosuke;
Tamoi, Masahiro;
Takeda, Toru;
Shigeoka, Shigeru

Publication type:

Article

Increased β‐endorphin and autotaxin in patients with prurigo.

Published in:

Journal of Cutaneous Immunology & Allergy, 2019, v. 2, n. 4, p. 94, doi. 10.1002/cia2.12062

By:

Ishikawa, Takahiro;
Hashimoto, Takashi;
Munetsugu, Takichi;
Yokozeki, Hiroo;
Satoh, Takahiro

Publication type:

Article

Architecture of odor information processing in the olfactory system.

Published in:

Anatomical Science International, 2008, v. 83, n. 4, p. 195, doi. 10.1111/j.1447-073X.2007.00215.x

By:

Sato, Takaaki;
Hirono, Junzo;
Hamana, Hiroshi;
Ishikawa, Takahiro;
Shimizu, Akira;
Takashima, Ichiro;
Kajiwara, Riichi;
Iijima, Toshio

Publication type:

Article

Digestibility of common reed ( Pharagmites communis Trin.) silage as ruminant feed and effects of inclusion levels in the diet of breeding cows on feed intake, ruminal fermentation and blood metabolites.

Published in:

Animal Science Journal, 2017, v. 88, n. 12, p. 1955, doi. 10.1111/asj.12843

By:

Asano, Keigo;
Ishikawa, Takahiro;
Ishida, Motohiko

Publication type:

Article

Neural Evidence of the Cerebellum as a State Predictor.

Published in:

Cerebellum, 2019, v. 18, n. 3, p. 349, doi. 10.1007/s12311-018-0996-4

By:

Tanaka, Hirokazu;
Ishikawa, Takahiro;
Kakei, Shinji

Publication type:

Article

Expression profiles of aquaporin homologues and petal movement during petal development in Tulipa gesneriana.

Published in:

Physiologia Plantarum, 2013, v. 148, n. 3, p. 397, doi. 10.1111/j.1399-3054.2012.01717.x

By:

Azad, Abul Kalam;
Ryosuke Hanawa;
Takahiro Ishikawa;
Yoshihiro Sawa;
Hitoshi Shibata

Publication type:

Article

Progress in manipulating ascorbic acid biosynthesis and accumulation in plants.

Published in:

Physiologia Plantarum, 2006, v. 126, n. 3, p. 343, doi. 10.1111/j.1399-3054.2006.00640.x

By:

Takahiro Ishikawa;
Dowdle, John;
Smirnoff, Nicholas

Publication type:

Article

Characterization of an ascorbate peroxidase in plastids of tobacco BY-2 cells.

Published in:

Physiologia Plantarum, 2003, v. 117, n. 4, p. 550, doi. 10.1034/j.1399-3054.2003.00066.x

By:

Madhusudhan, Rapolu;
Takahiro Ishikawa;
Yoshihiro Sawa;
Shigeru Shigeoka;
Hitoshi Shibata

Publication type:

Article

Primary lung cancer associated with Werner syndrome.

Published in:

Geriatrics & Gerontology International, 2010, v. 10, n. 4, p. 319, doi. 10.1111/j.1447-0594.2010.00638.x

By:

Ohnishi, Shunichiro;
Fujimoto, Masaki;
Oide, Takashi;
Nakatani, Yukio;
Tsurutani, Yuya;
Koshizaka, Masaya;
Mezawa, Morito;
Ishikawa, Takahiro;
Takemoto, Minoru;
Yokote, Koutaro

Publication type:

Article

Raney-Nickel Catalyst Deactivation in Supercritical Water Gasification of Ethanol Fermentation Stillage and its Mitigation.

Published in:

Topics in Catalysis, 2014, v. 57, n. 10-13, p. 1078, doi. 10.1007/s11244-014-0272-x

By:

Nguyen, Hung;
Lu, Haimeng;
Kobayashi, Eiichiro;
Ishikawa, Takahiro;
Komiyama, Masaharu

Publication type:

Article

Hyponatremia due to hypopituitarism caused by cerebral aneurysm.

Published in:

2022

By:

Ishikawa, Takahiro;
Yamamoto, Daiki;
Kato, Tomonori;
Mori, Takahiro;
Machida, Toshio;
Ogura, Masatsune

Publication type:

Case Study