Naoyuki Koizumi : rechercher sur Z-Library

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Articles (69)
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Improvement in CNS protective treatment in non-high-risk childhood acute lymphoblastic leukemia: report from the Japanese Children's Cancer and Leukemia Study Group

Tsurusawa, Masahito, Katano, Naoyuki, Yamamoto, Yoshifumi, Hirota, Takahisa, Koizumi, Syoichi, Watanabe, Arata, Takeda, Takeo, Hatae, Yosirou, Yatabe, Michio, Mimaya, Junichi, Gushiken, Toshiki, Nishi

Journal:

Medical and Pediatric Oncology

Année:

1999

Langue:

english

Fichier:

PDF, 126 KB

english, 1999

ChemInform Abstract: Efficient General Method for Sulfamoylation of a Hydroxyl Group.

Makoto Okada, Shigeki Iwashita, Naoyuki Koizumi

Journal:

ChemInform

Année:

2000

Fichier:

PDF, 28 KB

2000

Efficient Total Synthesis of Bastadin 6, an anti-Angiogenic Brominated Tyrosine-Derived Metabolite from Marine Sponge.

Naoyuki Kotoku, Hiroaki Tsujita, Atsushi Hiramatsu, Chinatsu Mori, Noriko Koizumi, Motomasa Kobayashi

Journal:

ChemInform

Année:

2005

Fichier:

PDF, 11 KB

2005

Efficient total synthesis of bastadin 6, an anti-angiogenic brominated tyrosine-derived metabolite from marine sponge

Naoyuki Kotoku, Hiroaki Tsujita, Atsushi Hiramatsu, Chinatsu Mori, Noriko Koizumi, Motomasa Kobayashi

Journal:

Tetrahedron

Année:

2005

Langue:

english

Fichier:

PDF, 234 KB

english, 2005

Synthesis of active forms of vitamin D VI synthesis of (24R)- and (24S)-24,25-dihydroxyvitamin D3

Masao Seki, Naoyuki Koizumi, Masuo Morisaki, Nobuo Ikekawa

Journal:

Tetrahedron Letters

Année:

1975

Langue:

english

Fichier:

PDF, 208 KB

english, 1975

Absolute configurations of 24-hydroxycholesterol and related compounds

Naoyuki Koizumi, Masuo Morisaki, Nobuo Ikekawa, Atsuo Suzuki, Toru Takeshita

Journal:

Tetrahedron Letters

Année:

1975

Langue:

english

Fichier:

PDF, 209 KB

english, 1975

Stereochemically controlled syntheses of 20,22-epoxycholesterols

Masato Koreeda, Naoyuki Koizumi, Beverly A. Teicher

Journal:

Tetrahedron Letters

Année:

1976

Langue:

english

Fichier:

PDF, 249 KB

english, 1976

Stereochemically controlled synthesis of 20-isocholesterol

Masato Koreeda, Naoyuki Koizumi

Journal:

Tetrahedron Letters

Année:

1978

Langue:

english

Fichier:

PDF, 204 KB

english, 1978

Synthesis of [25R]- and [25S]-25,26-dihydroxyvitamin D3

Naoyuki Koizumi, Masuo Morisaki, Nobuo Ikekawa

Journal:

Tetrahedron Letters

Année:

1978

Langue:

english

Fichier:

PDF, 226 KB

english, 1978

Host-plant specificity limits the geographic distribution of thistle feeding ladybird beetles

Tatsuya Koizumi, Naoyuki Fujiyama, Haruo Katakura

Journal:

Entomologia Experimentalis et Applicata

Année:

1999

Langue:

english

Fichier:

PDF, 94 KB

english, 1999

Conspecific thistle plant selection by a herbivorous ladybird beetle, Epilachna pustulosa

Naoyuki Fujiyama, Tatsuya Koizumi, Haruo Katakura

Journal:

Entomologia Experimentalis et Applicata

Année:

2003

Langue:

english

Fichier:

PDF, 233 KB

english, 2003

Hepatitis C virus infection and chronic liver diseases after treatment of malignant disease in children: A multicenter study from the Children's Cancer and Leukemia Study Group of Japan

Isao Sekine, Hiroshi Dobashi, Kazuhiro Kogawa, Takahisa Hirota, Naoyuki Katano, Kiyoshi Kawakami, Shoichi Koizumi, Nobuyuki Hyakuna, Masahiko Nakayama, Youichi Takaue, Yasukazu Yamamura, Teruhisa Furu

Journal:

International Journal of Clinical Oncology

Année:

1998

Langue:

english

Fichier:

PDF, 514 KB

english, 1998

Bone in the marmoset: A resemblance to vitamin D-dependent rickets, type II

Akira Yamaguchi, Yohko Kohno, Tohru Yamazaki, Naoyuki Takahashi, Toshimasa Shinki, Noboru Horiuchi, Tatsuo Suda, Hitoshi Koizumi, Yoshikuni Tanioka, Shusaku Yoshiki

Journal:

Calcified Tissue International

Année:

1986

Langue:

english

Fichier:

PDF, 1.73 MB

english, 1986

Lymphoepithelioma-like carcinoma of the lung

Naoyuki Yoshino, Hirotoshi Kubokura, Shigeo Yamauchi, Yoshiharu Ohaki, Kiyoshi Koizumi, Kazuo Shimizu

Journal:

General Thoracic and Cardiovascular Surgery

Année:

2005

Langue:

english

Fichier:

PDF, 773 KB

english, 2005

A case of severe acute pancreatitis, in overlap syndrome of systemic sclerosis and systemic lupus erythematosus, successfully treated with plasmapheresis

Yukie Suzuki, Hiroshi Okamoto, Kyoko Koizumi, Mutsuto Tateishi, Masako Hara, Naoyuki Kamatani

Journal:

Modern Rheumatology

Année:

2006

Langue:

english

Fichier:

PDF, 300 KB

english, 2006

Mucinous carcinoma identified as lung metastasis from an early rectal cancer with submucosal invasion by immunohistochemical detection of villin

Naoyuki Yoshino, Hirotoshi Kubokura, Shigeo Yamauchi, Yoshiharu Ohaki, Kiyoshi Koizumi, Kazuo Shimizu

Journal:

General Thoracic and Cardiovascular Surgery

Année:

2006

Langue:

english

Fichier:

PDF, 320 KB

english, 2006

Separation of vitamin D3 metabolites and their analogues by high-pressure liquid chromatography

Nobuo Ikekawa, Naoyuki Koizumi

Journal:

Journal of Chromatography A

Année:

1976

Langue:

english

Fichier:

PDF, 426 KB

english, 1976

Efficient general method for sulfamoylation of a hydroxyl group

Makoto Okada, Shigeki Iwashita, Naoyuki Koizumi

Journal:

Tetrahedron Letters

Année:

2000

Langue:

english

Fichier:

PDF, 246 KB

english, 2000

Characterizations of mouse hepatic microsomal monooxygenase catalyzing 11β-hydroxylation of osaterone acetate

Kouichi Minato, Naoyuki Koizumi, Seijirou Honma, Satoshi Iwamura, Kunio Tsukamoto

Journal:

Biochemical Pharmacology

Année:

1999

Langue:

english

Fichier:

PDF, 298 KB

english, 1999

KDR-5169, a new gastrointestinal prokinetic agent, enhances gastric contractile and emptying activities in dogs and rats

Shigeki Tazawa, Naoyuki Masuda, Takashi Koizumi, Makio Kitazawa, Tokio Nakane, Hiroshi Miyata

Journal:

European Journal of Pharmacology

Année:

2002

Langue:

english

Fichier:

PDF, 302 KB

english, 2002

Biosynthesis of Pregnenolone from Cholesterol by Mitochondrial Enzymes of Bovine Adrenal Cortex : The Question of the Participation of the 20(22)-Olefins and 20,22-Epoxides of Cholesterol

Beverly A. TEICHER, Naoyuki KOIZUMI, Masato KOREEDA, Mikio SHIKITA, Paul TALALAY

Journal:

FEBS Journal

Année:

1978

Langue:

english

Fichier:

PDF, 859 KB

english, 1978

Determination of stereochemical configuration of the 24-hydroxyl group of 24,25-dihydroxyvitamin D3 and its biological importance

Yoko Tanaka, Hector F. DeLuca, Nobuo Ikekawa, Masuo Morisaki, Naoyuki Koizumi

Journal:

Archives of Biochemistry and Biophysics

Année:

1975

Langue:

english

Fichier:

PDF, 558 KB

english, 1975

Extremely high circulating levels of 1α,25-dihydroxyvitamin D3 in the marmoset, a new world monkey

Toshimasa Shinki, Yoshiko Shiina, Naoyuki Takahashi, Yoshikuni Tanioka, Hitoshi Koizumi, Tatsuo Suda

Journal:

Biochemical and Biophysical Research Communications

Année:

1983

Langue:

english

Fichier:

PDF, 322 KB

english, 1983

Synthesis and biological activity of 25,26,27-trisnor-vitamin D3 24-oic acid and its 1α-hydroxyl analog

Koizumi Naoyuki, Morisaki Masuo, Ikekawa Nobuo, Tanaka Yoko, Hector F. Deluca

Journal:

Journal of Steroid Biochemistry

Année:

1979

Langue:

english

Fichier:

PDF, 622 KB

english, 1979

Three Cases of Constrictive Pericarditis with Different Clinical Course

Yuh Nishi, Naoyuki Otani, Taito Masawa, Satoshi Koizumi, Yoshiyuki Kitagawa, Syuh Inami, Hirohisa Amano, Takuo Arikawa, Sigeru Toyoda, Teruo Inoue

Journal:

Journal of Cardiac Failure

Année:

2011

Langue:

english

Fichier:

PDF, 39 KB

english, 2011

Development of novel steroid sulfatase inhibitors: I. Synthesis and biological evaluation of biphenyl-4-O-sulfamates

Makoto Okada, Takayoshi Nakagawa, Shigeki Iwashita, Shigehiro Takegawa, Tomohito Fujii, Naoyuki Koizumi

Journal:

The Journal of Steroid Biochemistry and Molecular Biology

Année:

2003

Langue:

english

Fichier:

PDF, 146 KB

english, 2003

Development of novel steroid sulfatase inhibitors: II. TZS-8478 potently inhibits the growth of breast tumors in postmenopausal breast cancer model rats

Tomoyuki Saito, Setsuo Kinoshita, Tomohito Fujii, Koji Bandoh, Saeko Fuse, Yukinao Yamauchi, Naoyuki Koizumi, Toshi Horiuchi

Journal:

The Journal of Steroid Biochemistry and Molecular Biology

Année:

2004

Langue:

english

Fichier:

PDF, 120 KB

english, 2004

Modulation of reward seeking behavior and the role of dopamine

Naoyuki Hironaka, Tomoko Tanaka, Michio Itasaka, Yuji Takano, Nobuaki Takahashi, Miwako Koizumi

Journal:

Neuroscience Research

Année:

2007

Langue:

english

Fichier:

PDF, 73 KB

english, 2007

A physiological role for endogenous nociceptin in the regulation of food intake and weight gain

Miwako Koizumi, Barbara Cagniard, Naoyuki Hironaka, Niall_P. Murphy

Journal:

Neuroscience Research

Année:

2007

Langue:

english

Fichier:

PDF, 79 KB

english, 2007

Reactive iron species in biological fluids activate the iron–sulphur cluster of aconitase

Sharon Mumby, Masahiko Koizumi, Naoyuki Taniguchi, John M.C Gutteridge

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Année:

1998

Langue:

english

Fichier:

PDF, 164 KB

english, 1998

Cancer in familial adenomatous polyposis

Naoyuki Uragami, Koichi Koizumi, Akiko Chino, Junko Fujisaki, Etsuo Hoshino, Hiroshi Takahashi, Rikiya Fujita, Masashi Ueno

Journal:

Gastrointestinal Endoscopy

Année:

2005

Langue:

english

Fichier:

PDF, 173 KB

english, 2005

Comparison of the Effects of Two Beta Blockers, Bisoprolol and Carvedilol on Chronic Heart Failure

Shigeru Toyoda, Daisuke Uehara, Satoshi Koizumi, Akiko Haruyama, Yuh Nishi, Shu Inami, Naoyuki Otani, Hirohisa Amano, Takuo Arikawa, Teruo Inoue

Journal:

Journal of Cardiac Failure

Année:

2012

Langue:

english

Fichier:

PDF, 99 KB

english, 2012

Stereoselective introduction of hydroxy groups into the cholesterol side chain. Preparation of (24R)- and (24S)-24,25-dihydroxy- and (25R)- and (25S)-25,26-dihydroxyvitamin D3 by asymmetric synthesis

Koizumi, Naoyuki, Ishiguro, Masaji, Yasuda, Mitsuhiro, Ikekawa, Nobuo

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1983

Langue:

english

Fichier:

PDF, 1.23 MB

english, 1983

Stereoselective introduction of hydroxy-groups into the 24-, 25-, and 26-positions of the cholesterol side chain

Ishiguro, Masaji, Koizumi, Naoyuki, Yasuda, Mitsuhiro, Ikekawa, Nobuo

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1981

Langue:

english

Fichier:

PDF, 229 KB

english, 1981

[Part 1: Biological Sciences] || Natural 25,26-dihydroxyvitamin D3is an Epimeric Mixture

Nobuo Ikekawa, Naoyuki Koizumi, Etsuo Ohshima, Seiichi Ishizuka, Toru Takeshita, Yoko Tanaka and Hector F. DeLuca

Journal:

Proceedings of the National Academy of Sciences

Année:

1983

Langue:

english

Fichier:

PDF, 881 KB

english, 1983

Importance of the stereochemical position of the 24-hydroxyl to biological activity of 24-hydroxyvitamin D3

Tanaka, Yoko, Frank, Helen, DeLuca, Hector F., Koizumi, Naoyuki, Ikekawa, Nobuo

Journal:

Biochemistry

Année:

1975

Langue:

english

Fichier:

PDF, 433 KB

english, 1975

Stereospecific synthesis of (Z)-20(22)-didehydrocholesterol

Koreeda, Masato, Koizumi, Naoyuki, Teicher, Beverly A.

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1976

Langue:

english

Fichier:

PDF, 165 KB

english, 1976

Synthesis of active forms of vitamin D. Part IX. Synthesis of 1?,24-dihydroxycholecalciferol

Morisaki, Masuo, Koizumi, Naoyuki, Ikekawa, Nobuo, Takeshita, Toru, Ishimoto, Sachio

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1975

Langue:

english

Fichier:

PDF, 539 KB

english, 1975

Minimal Residual Disease in Early Phase of Chemotherapy Reflects Poor Outcome in Children With Acute Lymphoblastic Leukemia--A Retrospective Study by the Children's Cancer and Leukemia Study Group in Japan

Okamoto, Tomomi, Yokota, Shouhei, Katano, Naoyuki, Seriu, Taku, Nakao, Makoto, Taniwaki, Masafumi, Watanabe, Arata, Asami, Keiko, Kikuta, Atsushi, Koizumi, Shoichi, Kawakami, Tetsuo, Ohta, Shigeru, Mi

Journal:

Leukemia and Lymphoma

Année:

2002

Langue:

english

Fichier:

PDF, 299 KB

english, 2002

A Marked Increase in Free Copper Levels in the Plasma and Liver of LEC Rats: An Animal Model for Wilson Disease and Liver Cancer

Koizumi, Masahiko, Fujii, Junichi, Suzuki, Keiichiro, Inoue, Takehiro, Inoue, Toshihiko, Gutteridge, John M. C., Taniguchi, Naoyuki

Journal:

Free Radical Research

Année:

1998

Langue:

english

Fichier:

PDF, 929 KB

english, 1998

A case of severe acute pancreatitis, in overlap syndrome of systemic sclerosis and systemic lupus erythematosus, successfully treated with plasmapheresis

Suzuki, Yukie, Okamoto, Hiroshi, Koizumi, Kyoko, Tateishi, Mutsuto, Hara, Masako, Kamatani, Naoyuki

Journal:

Modern Rheumatology

Année:

2006

Langue:

english

Fichier:

PDF, 318 KB

english, 2006

[ACM Press the 2002 international symposium - Monterey, California, USA (2002.08.12-2002.08.14)] Proceedings of the 2002 international symposium on Low power electronics and design - ISLPED '02 - Automated selective multi-threshold design for ultra-low standby applications

Usami, Kimiyoshi, Kawabe, Naoyuki, Koizumi, Masayuki, Seta, Katsuhiro, Furusawa, Toshiyuki

Année:

2002

Langue:

english

Fichier:

PDF, 256 KB

english, 2002

Effects of the Novel Orally Active Antiestrogen TZE-5323 on Experimental Endometriosis

Saito, Tomoyuki, Yoshizawa, Masayuki, Yamauchi, Yukinao, Kinoshita, Setsuo, Fujii, Tomohito, Mieda, Mamoru, Sone, Hideyuki, Yamamoto, Yoshiko, Koizumi, Naoyuki

Journal:

Arzneimittelforschung

Année:

2011

Langue:

english

Fichier:

PDF, 119 KB

english, 2011

ADENOSINE DEAMINASE IN ADULT T CELL LEUKEMIA

Iizuka, Hajime, Ohkawara, Akira, Koizumi, Hiroko, Aoyagi, Takashi, Miura, Yusho, Taniguchi, Naoyuki, Wakisaka, Akemi

Journal:

The Journal of Dermatology

Année:

1983

Langue:

english

Fichier:

PDF, 692 KB

english, 1983

Antiandrogen. I. 2-Azapregnane and 2-Oxapregnane Steroids.

SHIBATA, Kenyu, TAKEGAWA, Shigehiro, KOIZUMI, Naoyuki, YAMAKOSHI, Nobuaki, SHIMAZAWA, Eiichiro

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

1992

Fichier:

PDF, 1.10 MB

1992

Antiandrogen. II. Oxygenated 2-Oxapregnane Steroids.

TAKEGAWA, Shigehiro, KOIZUMI, Naoyuki, TAKAHASHI, Hiroo, SHIBATA, Kenyu

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

1993

Fichier:

PDF, 927 KB

1993

Antiandrogen. IV. C-17 Spiro 2-Oxasteroids.

KOIZUMI, Naoyuki, TAKEGAWA, Shigehiro, MIEDA, Mamoru, SHIBATA, Kenyu

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

1996

Fichier:

PDF, 582 KB

1996

Antiandrogen. III. Oxapregnane Steroids.

TAKEGAWA, Shigehiro, KOIZUMI, Naoyuki, MIEDA, Mamoru, SHIBATA, Kenyu

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

1996

Fichier:

PDF, 547 KB

1996

Synthesis of active forms of vitamin D. VIII. Synthesis of (24R)- and (24S)-1.ALPHA.,24,25-trihydroxyvitamin D3.

IKEKAWA, NOBUO, MORISAKI, MASUO, KOIZUMI, NAOYUKI, KATO, YOSHINORI, TAKESHITA, TORU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

1975

Fichier:

PDF, 414 KB

1975

Carbon-13 nuclear magnetic resonance of 24-substituted steroids.

KOIZUMI, NAOYUKI, FUJIMOTO, YOSHINORI, TAKESHITA, TORU, IKEKAWA, NOBUO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

1979

Fichier:

PDF, 540 KB

1979