Papers - MATSUSHIMA Yoshitaka
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TAMAKI Mizuna, CHIKU Tsutomu, SUZUKI Shunya, MISAKI Aya, FUNAKUBO Asuka, MATSUSHIMA Yoshitaka, YOKOTA Kenji, IGIMI Shizunobu, KAJIKAWA Akinobu
Bioscience of Microbiota, Food and Health 44 ( 1 ) 70 - 79 2025
Language:English Publishing type:Research paper (scientific journal) Publisher:BMFH Press
<p>Although the clustered regularly interspaced short palindromic repeat (CRISPR)-Cas system has been extensively developed since its discovery for eukaryotic and prokaryotic genome editing and other genetic manipulations, there are still areas warranting improvement, especially regarding bacteria. In this study, BRD0539, a small-molecule inhibitor of <i>Streptococcus pyogenes</i> Cas9 (SpCas9), was used to suppress the activity of the nuclease during genetic modification of <i>Lacticaseibacillus paracasei</i>, as well as to regulate CRISPR interference (CRISPRi). First, we developed and validated a CRISPR-SpCas9 system targeting the <i>sirA</i> gene of <i>L. paracasei</i>. Then BRD0539 was used for CRISPR-dependent DNA cleavage <i>in vivo</i>. Our results suggested that the inhibitor worked partially in both <i>Escherichia coli</i> and <i>L. paracasei</i>. Next, we designed a CRISPRi system in a <i>L. paracasei</i> strain by inserting an inactive SpCas9 gene into the chromosome and introducing a plasmid encoding for a single guide RNA (sgRNA) targeting the <i>sirA</i> gene. Expression of <i>sirA</i> was successfully inhibited in the recombinant strains, and CRISPRi was abolished in an inhibitor-dependent manner. Our findings may help expand the CRISPR toolbox for research on lactic acid bacteria and other microbes.</p>
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Gram-scale approach for β-costic acid via allylic oxidation of β-selinene Reviewed International journal
Yoshitaka Matsushima, Kosuke Iwata
Bioscience, Biotechnology, and Biochemistry 88 ( 7 ) 742 - 746 2024.05
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
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Gram-scale synthesis of cytoxazone via dihydrooxazine formation through SiO2-promoted intramolecular substitution of a trichloroacetimidate Reviewed International journal
Yoshitaka Matsushima, Kota Otsuka, Moe Ishikawa, Shu Akita
Tetrahedron Letters 131 154586 2023.10
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
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Simple synthesis of violaceoid A, a cytotoxic hydroquinone Reviewed International journal
Yoshitaka Matsushima, Haruka Yoshioka, Naoya Sunada
Tetrahedron Letters 122 154522 2023.04
Language:English Publishing type:Research paper (scientific journal)
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Concise synthesis of amino acid component of amicoumacins via dihydrooxazine formation through intramolecular conjugate addition Reviewed International journal
Yoshitaka Matsushima, Yukako Ogawa, Katsuya Nishi, Kyosuke Nakata
Bioscience, Biotechnology, and Biochemistry 87 ( 2 ) 131 - 137 2023.02
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
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Enantioselective total syntheses of (S)-phosphonothrixin and unexpected cyclic derivative (S)-cyclic phosphonothrixin via enzymatic resolution Reviewed International journal
Koki Nakamura, Yoshitaka Matsushima
Bioscience, Biotechnology, and Biochemistry 87 ( 2 ) 138 - 147 2023.02
Authorship:Last author Language:English Publishing type:Research paper (scientific journal)
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Total synthesis of the methyl glycoside of bradyrhizose via intramolecular pinacol coupling Reviewed International journal
Yoshitaka Matsushima, Yutaro Ito, Hiroyuki Konno
Tetrahedron Letters 106 154060 2022.08
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
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Isolation of phenolic acids and tannin acids from Mangifera indica L. kernels as inhibitors of lipid accumulation in 3T3-L1 cells. Reviewed International journal
Takahiro Fujimaki, Chikako Sato, Rei Yamamoto, Sayo Watanabe, Hikaru Fujita, Hidehiko Kikuno, Masayuki Sue, Yoshitaka Matsushima
Bioscience, Biotechnology and Biochemistry 86 ( 5 ) 665 - 671 2022.04
Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1093/bbb/zbac030
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Efficient synthesis of zealexin B1, a maize sesquiterpenoid phytoalexin, via Suzuki-Miyaura coupling Reviewed International coauthorship International journal
Yoshitaka Matsushima, Kohei Ishii, Alisa Huffaker, Eric A. Schmelz
Tetrahedron Letters 91 153641 2022.01
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
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Concise and scalable synthesis of (±)-phosphonothrixin Reviewed International journal
Yoshitaka Matsushima, Koki Nakamura
Results in Chemistry 3 100251 2021.11
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
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松島 芳隆
化学と生物 59 ( 10 ) 531 - 531 2021.10
Language:Japanese Publisher:公益社団法人 日本農芸化学会
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松島 芳隆
化学と生物 59 ( 8 ) 363 - 363 2021.08
Language:Japanese Publisher:公益社団法人 日本農芸化学会
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Geospatial Assessments of DNA Adducts in the Human Stomach: A Model of Field Cancerization Reviewed International journal
Yuji Iwashita, Ippei Ohnishi, Yuto Matsushita, Shunsuke Ohtsuka, Takashi Yamashita, Keisuke Inaba, Atsuko Fukazawa, Hideto Ochiai, Keigo Matsumoto, Nobuhito Kurono, Yoshitaka Matsushima, Hiroki Mori, Shioto Suzuki, Shohachi Suzuki, Fumihiko Tanioka, Haruhiko Sugimura
Cancers 13 3728 2021.07
Language:English Publishing type:Research paper (scientific journal)
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GABAA Receptors and Maternally Derived Taurine Regulate the Temporal Specification of Progenitors of Excitatory Glutamatergic Neurons in the Mouse Developing Cortex Reviewed International journal
Shiro Tochitani, Tomonori Furukawa, Ryo Bando, Shigeaki Kondo, Takashi Ito, Yoshitaka Matsushima, Toshio Kojima, Hideo Matsuzaki, Atsuo Fukuda
Cerebral Cortex 31 4554 - 4574 2021.05
Language:English Publishing type:Research paper (scientific journal)
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Concise synthesis of the Taxol side chain and demethoxy-4-epi-cytoxazone via oxazoline formation through intramolecular benzylic substitution of a bis-trichloroacetimidate Reviewed International journal
Yoshitaka Matsushima, Mina Orita
Tetrahedron Letters 73 153095 2021.05
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
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Mass spectrometric profiling of DNA adducts in the human stomach associated with damage from environmental factors Reviewed International journal
Ippei Ohnishi, Yuji Iwashita, Yuto Matsushita, Shunsuke Ohtsuka, Takashi Yamashita, Keisuke Inaba, Atsuko Fukazawa, Hideto Ochiai, Keigo Matsumoto, Nobuhito Kurono, Yoshitaka Matsushima, Hiroki Mori, Shioto Suzuki, Shohachi Suzuki, Fumihiko Tanioka and Haruhiko Sugimura
Genes and Environment 43 2021.04
Language:English Publishing type:Research paper (scientific journal)
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DNA Adductome Analysis Identifies N‐Nitrosopiperidine Involved in the Etiology of Esophageal Cancer in Cixian, China Reviewed International journal
Yukari Totsuka, Yingsong Lin, Yutong He, Kousuke Ishino, Haruna Sato, Mamoru Kato, Momoko Nagai, Asmaa Elzawahry, Yasushi Totoki, Hiromi Nakamura, Fumie Hosoda, Tatsuhiro Shibata, Tomonari Matsuda, Yoshitaka Matsushima, Guohui Song, Fanshu Meng, Dongfang Li, Junfeng Liu, Youlin Qiao, Wenqiang Wei, Manami Inoue, Shogo Kikuchi, Hitoshi Nakagama, and Baoen Shan
Chem. Res. Toxicol. 32 1515 - 1527 2019.06
Language:English Publishing type:Research paper (scientific journal)
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Identification of the novel hcbB operon catalyzing the dechlorination of pentachlorophenol in the Gram-positive bacterium Nocardioides sp. strain PD653 Reviewed International journal
Koji Ito, Kazuhiro Takagi, Yoshitaka Matsushima, Akio Iwasaki, Naoto Tanaka, Yu Kanesaki, Fabrice Martin-Laurent, Shizunobu Igimi
J. Pestic. Sci. 43 ( 2 ) 124 - 131 2018.04
Language:English Publishing type:Research paper (scientific journal)
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Short synthesis of epi-cytoxazone via oxazoline formation through intramolecular benzylic substitution of a bis-trichloroacetimidate Reviewed International journal
Yoshitaka Matsushima, Moe Ishikawa, Rina Shibasaki, Yuki Nojima
Tetrahedron Letters 59 231 - 233 2018.01
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
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A versatile route to 2,4,6-trideoxy-4-aminohexoses: Stereoselective syntheses of D-vicenisamine and its epimers via iodocyclization of carbamate Reviewed International journal
Yoshitaka Matsushima, Jun Kino
Tetrahedron 73 6831 - 6839 2017.10
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
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Influence of GSH S-transferase on the mutagenicity induced by dichloromethane and 1,2-dichloropropane Reviewed International journal
Nozomi Akiba, Kazuhiro Shiizaki, Yoshitaka Matsushima, Osamu Endo, Kazuho Inaba, Yukari Totsuka
Mutagenesis 32 455 - 462 2017.05
Language:English Publishing type:Research paper (scientific journal)
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Robust quantitative assessments of cytosine modifications and changes in the expressions of related enzymes in gastric cancer. Reviewed International journal
C. Du, N. Kurabe, Yoshitaka Matsushima, M. Suzuki, T. Kahyo, I. Ohnishi, F. Tanioka, S. Tajima, M. Goto, H. Yamada, H. Tao, K. Shinmura, H. Konno, H. Sugimura*
Gastric Cancer 18 516 - 525 2015.08
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
胃がん患者の胃粘膜をサンプルとして、ヒドロキシシトシンなど特にシトシンに関するDNA付加体や修復酵素を定量したものである。
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Human DNA glycosylase enzyme TDG repairs thymine mispaired with exocyclic etheno-DNA adduct. Reviewed International journal
M. Goto, K. Shinmura, Yoshitaka Matsushima, K. Ishino, H. Yamada, Y. Totsuka, T. Matsuda, H. Nakagama, H. Sugimura*
Free Radical Biology and Medicine 76 136 - 146 2014.08
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
合成によって得た各種etheno-DNA付加体を含むDNAオリゴマーを使用し、塩基除去修復酵素TDGの修復メカニズムを明らかにした。
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Roles of taurine-mediated tonic GABAA receptor activation in the radial migration of neurons in the fetal mouse cerebral cortex. Reviewed International journal
T. Furukawa, J. Yamada, T. Akita, Yoshitaka Matsushima, Y. Yanagawa, A. Fukuda*
Frontiers in Cellular Neuroscience 8 88 2014.03
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
タウリン生合成の阻害剤としてD-CSAを用い、GABAAレセプターの活性化に関して行った研究である。
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Lipid peroxidation-induced DNA adducts in human gastric mucosa. Reviewed International journal
T.Matsuda,H,Tao,M.Goto,H.Yamada,M.Suzuki,Y.Wu,N.Xiao,Q.He,W.Guo,Z.Cai,N.Kurabe,K.Ishino,Yoshitaka Matsushima,K.Shinmura,H.Konno,M.Maekawa,Y.Wang,H.Sugimura
Carcinogenesis 34 121 - 127 2013.01
Language:English Publishing type:Research paper (scientific journal)
中国と日本の胃がん患者の胃粘膜をサンプルとして、DNA adductome解析によるアプローチでDNA付加体の比較を行ったものである。
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Novel Concise Synthesis of (±)-Noviose and L-(+)-Noviose by Palladium-Catalyzed Epoxide Opening Reaction. Reviewed International journal
Yoshitaka Matsushima*, J. Kino
SYNTHESIS ( 8 ) 1290 - 1294 2011.08
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
アミノクマリン系抗生物質であるノボビオシンの構成デオキシ糖ノビオースについて、パラジウム触媒を用いたエポキシドの開裂反応を鍵反応として用い、その効率的合成を開発したものである。
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Genetic susceptibility to lung cancer. Reviewed International journal
H.Sugimura*,H.Tao,M.Suzuki,H.Mori,M.Tsuboi,S.Matsuura,M.Goto,K.Shinmura,T.Ozawa,F.Tanioka,N.Sato,Yoshitaka Matsushima,S.Kageyama,K.Funai,P.-H.Chou,T.Matsuda
Front. Biosci. (Schol. Ed.) 3 S 1463 - 1477 2011.06
Language:English Publishing type:Research paper (scientific journal)
肺がんの遺伝的感受性について、特にDNA adductome解析による新しいアプローチについての研究をまとめたものである。
DOI: 10.2741/s237
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Synthesis of N-Bz-Protected D-Daunosamine and D-Ristosamine by Silica Gel Promoted Intramolecular Conjugate Addition of Trichloroacetimidates obtained from Osmundalactone and its Epimer. Reviewed International journal
Yoshitaka Matsushima*, J. Kino
Eur. J. Org. Chem. 2206 - 2211 2010.11
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
シリカゲルによる「トリクロロアセトイミデートの分子内共役反応」を鍵反応として用い、代表的デオキシアミノ糖であるダウノサミンおよびリストサミンの合成を行ったものである。
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Synthesis and evaluation of new imaging agent for central nicotinic acetylcholine receptor a7 subtype. Reviewed International journal
M.Ogawa,S.Nishiyama,H.Tsukada,K.Hatano,T.Fuchigami,H.Yamaguchi,Yoshitaka Matsushima,K.Ito,Y.Magata*
Nucl. Med. Biol. 37 347 - 355 2010.04
Language:English Publishing type:Research paper (scientific journal)
脳内ニコチン性アセチルコリン受容体α7サブタイプについて、その生体内の変化を見るためのイメージング剤を設計・合成し、サル脳内における動態を解析したものである。
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Crystal Structures of Two Vancomycin Complexes with Phosphate and N-Acetyl-D-Ala. Structural Comparison between Low-Affinity and High-Affinity Ligand Complexes of Vancomycin. Reviewed International journal
T.Kikuchi,S.Karki,I.Fujisawa,Yoshitaka Matsushima,Y.Nitanai,K.Aoki*
Bull. Chem. Soc. Jpn. 83 391 - 400 2010.04
Language:English Publishing type:Research paper (scientific journal)
バンコマイシンと(合成した)N-acetyl–D-Ala、およびリン酸のそれぞれの複合体の結晶解析を行い、比較解析をしたものである。
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New Concise Route to 2-Amino-3-hydroxycycloalkanecarboxylic Acids by Imidate-Mediated Intramolecular Conjugate Addition. Reviewed International journal
Yoshitaka Matsushima*, J. Kino
Eur. J. Org. Chem. 1619 - 1624 2009.10
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
「トリクロロアセトイミデートの分子内共役反応」を鍵反応として用い、2-アミノ-3-ヒドロキシシクロペンタンカルボン酸、および2-アミノ-3-ヒドロキシシクロヘキサンカルボン酸の合成を行ったものである。
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Intramolecular Conjugate Addition of g- and d-Trichloroacetimidoyloxy-a,b-unsaturated Esters in an Acyclic System. Reviewed International journal
Yoshitaka Matsushima*, J. Kino
Tetrahedron 64 3943 - 3952 2008.04
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
鎖状化合物における「トリクロロアセトイミデートの分子内共役反応」について詳細に解析し、また、その反応を応用し、バンコマイシンのデオキシアミノ糖であるバンコサミンの合成を行ったものである。
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An Intramolecular Conjugate Addition of g-Trichloroacetimidoyloxy-a,b-unsaturated Esters: A Very Concise Route to Daunosamine, Acosamine, Ristosamine and 3-epi-Daunosamine Precursors. Reviewed International journal
Yoshitaka Matsushima*, J. Kino
Tetrahedron Lett. 47 8777 - 8780 2006.05
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
「トリクロロアセトイミデートの分子内共役反応」を見出し、それを利用してデオキシアミノ糖4種類(ダウノサミン、アコサミン、リストサミン、3-エピダウノサミン)の合成ルートを開発したものである。
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A New Simple Route to Deoxyamino Sugars from Non-sugar Material: Synthesis of D-Tolyposamine and 4-epi-D-Tolyposamine and Formal Synthesis of D-Vicenisamine. Reviewed International journal
Yoshitaka Matsushima*, J. Kino
Tetrahedron Lett. 46 8609 - 8612 2005.12
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
シャープレスの不斉ジオール化で得られた光学活性原料を用いて、トリポサミンとビセニサミンの合成ルートを開発したものであり、特に後者はカーバマートを基質としたヨウ素による環化(iodocyclocarbamation)を用いたものである。
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Stereostructure of a Novel Cytotoxic 18-Membered Macrolactone Antibiotic FD-891. Reviewed International journal
T. Eguchi, K. Kobayashi, H. Uekusa, Y. Ohashi, K. Mizoue, Yoshitaka Matsushima, K. Kakinuma*
Org. Lett. 4 3383 - 3386 2002.10
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
18員環マクロラクトン抗生物質FD-891立体化学的構造について、分解反応やNMR解析を用いて決定したものである。担当部分:抽出不能
DOI: 10.1021/ol026518k
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Enantioselective Total Synthesis of Vicenistatin, A Novel 20-Membered Macrocyclic Lactam Antitumor Antibiotic. Reviewed International journal
Yoshitaka Matsushima, H. Itoh, T. Nakayama, S. Horiuchi, T. Eguchi, K. Kakinuma*
J. Chem. Soc., Perkin Trans. 1 949 - 958 2002.07
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
抗腫瘍抗生物質ビセニスタチンについて、アグリコンの20員環マクロラクタムの立体選択的合成、それに引き続く、デオキシアミノ糖ビセニサミンとのグリコシル化などにより、その世界初の全合成を達成したものである。担当部分:抽出不能
DOI: 10.1039/B111146A
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Versatile Route to 2,6-Dideoxyamino Sugars from Non-sugar Materials: Synthesis of Vicenisamine and Kedarosamine. Reviewed International journal
Yoshitaka Matsushima, T. Nakayama, S. Tohyama, T. Eguchi, K. Kakinuma*
J. Chem. Soc., Perkin Trans. 1 569 - 577 2001.06
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
「トリクロロアセトイミデートの分子内エポキシ開裂反応」を鍵反応として用い、抗生物質のデオキシアミノ糖であるビセニサミンとケダロサミンについて、立体選択的な合成ルートを開発したものである。
DOI: 10.1039/B008878L
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Isolation and Structure Elucidation of Vicenistatin M, and Importance of the Vicenisamine Aminosugar for Exerting Cytotoxicity of Vicenistatin. Reviewed International journal
Yoshitaka Matsushima, T. Nakayama, M. Fujita, R. Bhandari, T. Eguchi, K. Shindo, K. Kakinuma*
J. Antibiot. 54 211 - 219 2001.03
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
ビセにスタチンの配糖体部分の違う化合物ビセにスタチンMを見出し、その構造決定と合成を行うことで、ビセにスタチンの構成アミノ糖ビセニサミンの重要性を確認したものである。
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New Approach to Multiply Deuterated Isoprenoids Using Triply Engeneered Escherichia coli and Its Potential as a Tool for Mechanistic Enzymology. Reviewed International journal
K. Kakinuma*, Y. Dekishima, Yoshitaka Matsushima, T. Eguchi, N. Misawa, M. Takagi, T. Kuzuyama, H. Seto*
J. Am. Chem. Soc. 123 1238 - 1239 2001.02
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
すべての水素を重水素化したメバロン酸、カロテノイド生合成遺伝子を導入した大腸菌を用い、高度に重水素化されたイソプレノイド(ゼアキサンチン)を創成したものである。
DOI: 10.1021/ja003390y
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Preparation of Multiply Deuterated Carotenoids by Triply Engineered Escherichia coli with Perdeuterated Mevalonate. Reviewed International journal
Y. Dekishima, T. Eguchi, K. Kakinuma, Yoshitaka Matsushima, N. Misawa, M. Takagi, T. Kuzuyama, H. Seto
Carotenoid Science 4 64 - 65 2001.01
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
重水素化メバロン酸とカロテノイド生合成遺伝子を導入した大腸菌の組み合わせにより高度に重水素化されたカロテノイド類を調製したものである。
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Biosynthetic Pathway of Macrolactam Polyketide Glycoside Antitumor Antibiotic Vicenistatins. Reviewed International journal
M. Otsuka, M. Fujita, Yoshitaka Matsushima, T. Eguchi, K. Shindo, K. Kakinuma*
Tetrahedron 56 8281 - 8286 2000.10
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
抗腫瘍抗生物質ビセニスタチンおよびビセニスタチンMについて、各種標識原料を用いて生合成解析を行ったものである。
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An Expeditious Chemo-Enzymatic Route from Glucose to Catechol by the Use of 2-Deoxy-scyllo-inosose Synthase. Reviewed International journal
K. Kakinuma*, E. Nango, F. Kudo, Yoshitaka Matsushima, T. Eguchi
Tetrahedron Lett. 41 1935 - 1938 2000.03
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
アミノグリコシド系抗生物質の生合成鍵酵素2-デオキシ-scyllo-イノソース(DOI)合成酵素の反応と化学合成を用い、グルコースからカテコールなどの有用物質の創成を行ったものである。
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Enantioselective and Convergent Synthesis of the 20-Membered Lactam Aglycon of Vicenistatin Antitumor Antibiotic. Reviewed International journal
Yoshitaka Matsushima, H. Itoh, T. Eguchi, K. Kakinuma*
J. Antibiot. 51 688 - 691 1998.07
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
抗腫瘍抗生物質ビセニスタチンのアグリコン部分である20員環マクロラクタムについて、その立体選択的で収束的な合成法を確立したものである。
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Absolute Stereochemistry of Vicenistatin, A Novel 20-Membered Macrocyclic Lactam Antitumor Antibiotic. Reviewed International journal
H. Arai, Yoshitaka Matsushima, T. Eguchi, K. Shindo, K. Kakinuma*
Tetrahedron Lett. 39 3181 - 3184 1998.07
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
抗腫瘍抗生物質ビセニスタチンのアグリコン部分である20員環マクロラクタムに含まれる3箇所の不斉炭素原子について、分解反応やNMR解析を用いてその絶対立体配置を決定したものである。
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Lipase-catalysed Kinetic Resolution of (±)-cis,cis-Spiro[4.4]nonane-1,6-diol. Reviewed International journal
Yoshitaka Matsushima, K. Kitahara, K. Mori
Biosci. Biotechnol. Biochem. 62 1435 - 1437 1998.07
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
対称性を持つ (±)-cis,cis-spiro[4.4]nonane-1,6-diolを基質として、酵素リパーゼによる速度論的光学分割を行い、両鏡像体の合成を行ったものである。
DOI: 10.1271/bbb.62.1435
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Synthesis of Mono- and Sesquiterpenoids; XXIV. Synthesis of (–)-Homogynolide A, an Insect Antifeedant Isolated from Homogyne alpina. Reviewed International journal
K. Mori, Yoshitaka Matsushima
SYNTHESIS ( 7 ) 845 - 850 1995.07
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
高山植物の一種から得られた昆虫の摂食阻害物質(セスキテルペン)Homogynolide Aについて、酵母還元によって得られる光学活性ヒドロキシケトンを出発原料とし、oxy-Cope転位反応などを鍵反応に用いたバッカン骨格構築などを経て合成したものである。
DOI: 10.1055/s-1995-4004
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生物活性セスキテルペンの合成研究
松島芳隆
1995.03
Language:Japanese Publishing type:Doctoral thesis
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Synthesis of Mono- and Sesquiterpenoids; XXIII. Synthesis of (E)-endo-Bergamoten-12-oic Acids (a-form, b-form), Moth Oviposition Stimulants Isolated from Wild Tomato Leaves. Reviewed International journal
K. Mori, Yoshitaka Matsushima
SYNTHESIS ( 4 ) 417 - 421 1994.04
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
トマトの葉から得られた蛾の産卵刺激物質であるセスキテルペンBergamoten-12-oic Acid類について、酵母還元によって得た光学活性ヒドロキシケトンを出発原料とし、分子内アルキル化による4員環形成反応などを用いて合成したものである。
DOI: 10.1055/s-1994-25489
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Synthesis of Mono- and Sesquiterpenoids; XXII. Synthesis of (+)-Pinthunamide, a Sesquiterpene Metabolite of a Fungus, Ampulliferina sp. Reviewed International journal
K. Mori, Yoshitaka Matsushima
SYNTHESIS ( 4 ) 406 - 410 1993.04
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
レタスの根の成長促進物質として単離されたセスキテルペンPinthunamideについて、酵母還元によって得た光学活性ヒドロキシケトンを出発原料とし、独自に開発した分子内アルキル化による4員環形成反応などを用い、その特異な構造を合成したものである。
DOI: 10.1055/s-1993-25873