Updated on 2024/02/06

写真a

 
Katahira Jun
 
Organization
Graduate School of Veterinary Science Department of Veterinary Science Associate Professor
School of Veterinary Science Department of Veterinary Science
Title
Associate Professor
Affiliation
Institute of Veterinary Science

Position

  • Graduate School of Veterinary Science Department of Veterinary Science 

    Associate Professor  2022.04 - Now

  • School of Veterinary Science Department of Veterinary Science 

    Associate Professor  2022.04 - Now

Degree

  • 博士(農学) ( Osaka Prefecture University )

Research Areas

  • Life Science / Medical biochemistry

  • Life Science / Cell biology

  • Life Science / Molecular biology

Research Interests

  • gene expression regulation

  • RNA

  • nucleo-cytoplasmic transport

Research subject summary

  • mRNA核外輸送の分子機構

Professional Memberships

  • 日本分子生物学会

    1994.06 - Now

  • Molecular Biology Society Japan

Awards

  • Alexander von Humboldt財団リサーチフェローシップ

    1997.01   アレクサンダー・フォン・フンボルト財団  

Papers

  • Nsp14 of SARS-CoV-2 inhibits mRNA processing and nuclear export by targeting the nuclear cap-binding complex. Reviewed

    Jun Katahira, Tatsuya Ohmae, Mayo Yasugi, Ryosuke Sasaki, Yumi Itoh, Tomoko Kohda, Miki Hieda, Masami Yokota Hirai, Toru Okamoto, Yoichi Miyamoto

    Nucleic acids research   51 ( 14 )   7602 - 7618   2023.06( ISSN:0305-1048

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    To facilitate selfish replication, viruses halt host gene expression in various ways. The nuclear export of mRNA is one such process targeted by many viruses. SARS-CoV-2, the etiological agent of severe acute respiratory syndrome, also prevents mRNA nuclear export. In this study, Nsp14, a bifunctional viral replicase subunit, was identified as a novel inhibitor of mRNA nuclear export. Nsp14 induces poly(A)+ RNA nuclear accumulation and the dissolution/coalescence of nuclear speckles. Genome-wide gene expression analysis revealed the global dysregulation of splicing and 3'-end processing defects of replication-dependent histone mRNAs by Nsp14. These abnormalities were also observed in SARS-CoV-2-infected cells. A mutation introduced at the guanine-N7-methyltransferase active site of Nsp14 diminished these inhibitory activities. Targeted capillary electrophoresis-mass spectrometry analysis (CE-MS) unveiled the production of N7-methyl-GTP in Nsp14-expressing cells. Association of the nuclear cap-binding complex (NCBC) with the mRNA cap and subsequent recruitment of U1 snRNP and the stem-loop binding protein (SLBP) were impaired by Nsp14. These data suggest that the defects in mRNA processing and export arise from the compromise of NCBC function by N7-methyl-GTP, thus exemplifying a novel viral strategy to block host gene expression.

    DOI: 10.1093/nar/gkad483

    PubMed

  • Nuclear export of messenger RNA.

    Katahira, J.

    Genes (Basel)   6   2015.03

  • NTF2-like domain of Tap plays a critical role in cargo mRNA recognition and export.

    Katahira, J., Dimitrova, L., Imai, Y., Hurt, E.

    Nucleic Acids Res.   43   2015.02

  • Human TREX component Thoc5 affects alternative polyadenylation site choice by recruiting mammalian cleavage factor I.

    Katahira, J., Okuzaki, D., Inoue, H., Yoneda, Y., Maehara, K., Ohkawa, Y.

    Nucleic Acids Res.   41   2013.08

  • mRNA export and the TREX complex.

    Katahira, J.

    Biochim. Biophys. Acta.- Gene regulatory mechanisms   1819   2012.08

  • Synchronizing nuclear import of ribosomal proteins with ribosome assembly.

    Kressler, D., Bange, G., Ogawa, Y., Stjepanovic, G., Bradatsch, B., Pratte, D., Amlacher, S., Strauß, D., Yoneda, Y., Katahira, J., *Sinning, I., *Hurt, E.

    Science   338   2012.03

  • A high-resolution structure of the pre-microRNA nuclear export machinery.

    Okada, C., Yamashita, E., *Lee, S. J., Shibata, S., Katahira, J., Nakagawa, A., *Yoneda, Y., *Tsukihara, T.

    Science   326   2009.11

  • Adaptor Aly and co-Adaptor Thoc5 function in the Tap-p15-mediated nuclear export of HSP70 mRNA.

    *Katahira, J., Inoue, H., Hurt, E., *Yoneda, Y.

    EMBO J.   28   2009.03

  • The Mex67p-mediated nuclear mRNA export pathway is conserved from yeast to human.

    Katahira, J., Sträßer, K., Podtelejnikov, A., Mann, M., Jung, J. U., *Hurt, E.

    EMBO J.   18   1999.05

  • Molecular cloning and functional characterization of the receptor for Clostridium perfringens enterotoxin.

    *Katahira, J., Inoue, N., Horiguchi, Y., Matsuda, M., Sugimoto, N.

    J. Cell Biol.   136   1997.03

  • Histone methyltransferase SUV39H1 regulates the Golgi complex via the nuclear envelope-spanning LINC complex Reviewed

    Miyu Nishino, Hiromasa Imaizumi, Yuhki Yokoyama, Jun Katahira, Hiroshi Kimura, Nariaki Matsuura, Miki Matsumura

    PLOS ONE   18 ( 7 )   e0283490 - e0283490   2023.07

     More details

    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    Cell motility is related to the higher-order structure of chromatin. Stimuli that induce cell migration change chromatin organization; such stimuli include elevated histone H3 lysine 9 trimethylation (H3K9me3). We previously showed that depletion of histone H3 lysine 9 methyltransferase, SUV39H1, suppresses directional cell migration. However, the molecular mechanism underlying this association between chromatin and cell migration remains elusive. The Golgi apparatus is a cell organelle essential for cell motility. In this study, we show that loss of H3K9 methyltransferase SUV39H1 but not SETDB1 or SETDB2 causes dispersion of the Golgi apparatus throughout the cytoplasm. The Golgi dispersion triggered by SUV39H1 depletion is independent of transcription, centrosomes, and microtubule organization, but is suppressed by depletion of any of the following three proteins: LINC complex components SUN2, nesprin-2, or microtubule plus-end-directed kinesin-like protein KIF20A. In addition, SUN2 is closely localized to H3K9me3, and SUV39H1 affects the mobility of SUN2 in the nuclear envelope. Further, inhibition of cell motility caused by SUV39H1 depletion is restored by suppression of SUN2, nesprin-2, or KIF20A. In summary, these results show the functional association between chromatin organization and cell motility via the Golgi organization regulated by the LINC complex.

    DOI: 10.1371/journal.pone.0283490

    PubMed

  • Inner Nuclear Membrane Protein, SUN1, is Required for Cytoskeletal Force Generation and Focal Adhesion Maturation Reviewed

    Ueda, N., Maekawa, M., Matsui, T.S., Deguchi, S., Takata, T., Katahira, J., Higashiyama, S., Hieda, M.

    Frontiers in Cell and Developmental Biology   10   885859   2022

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Liquid chromatography-tandem mass spectrometry analysis of oxidation of 2′-, 3′-, 4′- and 6-hydroxyflavanones by human cytochrome P450 enzymes Reviewed International coauthorship

    Shimada, T., Nagayoshi, H., Murayama, N., Takenaka, S., Katahira, J., Kim, V., Kim, D., Komori, M., Yamazaki, H., Guengerich, F.P.

    Xenobiotica   51 ( 2 )   139 - 154   2021

     More details

    International / domestic magazine:International journal  

  • The SUN1 splicing variants SUN1_888 and SUN1_916 differentially regulate nucleolar structure Reviewed

    Erina Satomi, Masako, Ueda, Katahira Jun, Hieda Miki

    Genes to Cells   25   2020.09

     More details

    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)  

  • Human THO maintains the stability of repetitive DNA. Reviewed

    *Katahira, J., Senokuchi, K., Hieda, M.

    Genes to Cells 雑誌   25   334 - 342   2020.02

     More details

    Kind of work:Joint Work  

  • The SUN1 splicing variant SUN1_888 and SUN1_916 differentially regulate nucleolar structure. Reviewed

    Satomi, E., Ueda, M., *Katahira, J., *Hieda, M.

    Genes to Cells   Epub Ahead of Print   2020

     More details

    Kind of work:Joint Work  

  • Human THO coordinates transcription termination and subsequent transcript release from the HSP70 locus.

    Katahira, J., Ishikawa, H., Tsujimura, K., Kurono, S., Hieda, M.

    Genes Cells   24   2019.04

  • Oxidation of flavone, 5-hydroxyflavone, and 5, 7-dihydroxyflavone to mono-, di-, and tri-hydroflavones by human cytochrome P450 enzymes.

    Nagayoshi, H., Murayama, N., Kakimoto, K., Tsujino, M., Takenaka, S., Katahira, J., Lim, Y.-R, Kim, D., Yamazaki, H., Komori, M., *Guengerich, F. P., *Shimada, T.

    Chem. Res. Toxicol.   32   2019

     More details

    Kind of work:Joint Work  

  • Relationship between PIWIL4-mediated H3K4me2 demethylation and piRNA-dependent DNA methylation.

    *Nagamori, I., Kobayashi, H., Nishimura, T., Yamagishi, R., Katahira, J., Kuramochi-Miyagawa, S., Kono, T., *Nakano, T.

    Cell Rep.   25   2018.06

  • Site-specific oxidation of flavanone and flavone by cytochrome P450 2A6 in human liver microsomes.

    Nagayoshi, H., Murayama, N., Kakimoto, K., Takenaka, S., Katahira, J., Lim, Y. R., Kim, V., Kim, D., *Yamazaki, H., Komori, M., Guengerich, F. P., *Shimada, T.

    Xenobiotica   49   2018

     More details

    Kind of work:Joint Work  

  • SUN1 splice variants, SUN1_888, SUN1_785, and predominant SUN1_916, variably function in directional cell migration.

    Nishioka, Y., Imaizumi, H., Imada, J., Katahira, J., Matsuura, N., *Hieda, M.

    Nucleus   7   2016.11

  • Loss of the integral nuclear envelope protein SUN1 induces alteration of nucleoli.

    Matsumoto, A., Sakamoto, C., Matsumori, H., Katahira, J., Yasuda, Y., Yoshidome, K., Tsujimoto, M., Goldberg, I. G., Matsuura, N., *Hieda, M.,

    Nucleus   7   2016.03

  • The principal mRNA nuclear export factor NXF1:NXT1 forms a symmetric binding platform that facilitates export of retroviral CTE-RNA.

    Aibara, S., Katahira, J., Valkov, E. *Stewart, M.

    Nucleic Acids Res.   43   2015.02

  • Lipid mediator protectin D1 inhibits influenza virus replication and improves severe influenza.

    Morita, M., Kuba, K., Ichikawa, A., Nakayama, M., Katahira, J., Iwamoto, R., Watanabe, T., Sakabe, S., Daidoji, T., Nakamura, S., Kadowaki, A., Ohto, T., Nakanishi, H., Taguchi, R., Nakaya, T., Murakami, M., Yoneda, Y., Arai, H., Kawaoka, Y., Penninger, J. M., Arita, M., *Imai, Y.

    Cell   153   2013.03

  • Cell type-dependent gene regulation by Staufen2 in conjunction with Upf1.

    Miki, T., Kamikawa, Y., Kurono, S., Kaneko, Y., *Katahira, J., *Yoneda, Y.

    BMC Mol. Biol.   2011.11

  • Nucleo-cytoplasmic transport of microRNAs and related small RNAs.

    Katahira, J., Yoneda, Y.

    Traffic   12   2011.11

  • Identification of importin alpha1 as a novel constituent of RNA stress granules.

    Fujimura, K., Suzuki, T., Yasuda, Y., Murata, M., Katahira, J., *Yoneda, Y.

    Biochim. Biophys. Acta – Molecular Cell Research.   326   2010.07

  • Microscopic dissection of the process of stress granule assembly.

    *Fujimura, K., Katahira, J., Kano, F., Yoneda, Y., Murata, M.

    Biochim. Biophys. Acta – Molecular Cell Research.   1793   2009.11

  • Selective localization of PCBP2 to cytoplasmic processing bodies.

    *Fujimura, K., Katahira, J., Murata, M., Kano, F., Yoneda, Y.

    Biochim. Biophys. Acta – Molecular Cell Research.   1793   2009.05

  • Roles of the TREX complex in nuclear export of mRNA.

    *Katahira, J. Yoneda, Y.

    RNA Biology   6   2009.05

  • Nuclear RNA Export Factor 7 is localized in processing bodies and neuronal RNA granules through interactions with shuttling hnRNPs.

    *Katahira, J., Miki, T., Takano, K., Maruhashi, M., Uchikawa, M., Tachibana, T., *Yoneda, Y.

    Nucleic Acids Res.   36   2008.02

  • Arx1 functions as an unorthodox nuclear export receptor for the 60S pre-ribosomal subunit.

    Bradatsch, B., Katahira, J., Kowalinski, E., Bange, G., Yao, W., Sekimoto, T., Baumgärtel, V., Boese, G., Bassler, J., Wild, K., Peters, R., Yoneda, Y., Sinning, I., *Hurt, E.

    Mol. Cell   27   2007.09

  • NXF2 is involved in cytoplasmic mRNA dynamics through interactions with motor proteins.

    Takano, K., Miki, T., *Katahira, J., *Yoneda, Y.

    Nucleic Acids Res.   35   2007.04

  • Reactivation of latent human immunodeficiency virus 1 by human herpesvirus 6 infection.

    *Isegawa, Y., Katahira, J., Yamanishi, K., Sugimoto, N.

    Acta Virol.   51   2007

  • Exportin-5 orthologues are functionally divergent among species.

    Shibata, S., Sasaki, M., Miki, T., Shimamoto, A., Furuichi, Y., *Katahira, J., *Yoneda, Y.

    Nucleic Acids Res.   34   2006.09

  • Functional analysis of the nuclear pore complex protein Nup62/p62 using monoclonal antibodies.

    Fukuhara, T., Sakaguchi, N., Katahira, J., Yoneda, Y., Ogino, K., *Tachibana, T.

    Hybridoma   25   2006.04

  • Phosphorylation of RanGAP1 stabilizes its interaction with Ran and RanBP1.

    Takeda, E., Hieda, M., Katahira, J., *Yoneda, Y.

    Cell Struct. Funct. 雑誌   30   2005

     More details

    Kind of work:Joint Work  

  • Molecular cloning and functional characterization of mouse Nxf family gene products. Reviewed

    Sasaki, M., Takeda, E., Takano, K., Yomogida, K., Katahira, J., *Yoneda, Y.

    Genomics   85   2005

  • Specific monoclonal antibody against the nuclear pore complex protein, Nup98. Reviewed

    Fukuhara, T., Ozaki, T., Shikata, K., Katahira, J., Yoneda, Y., Ogino, K., *Tachibana, T.

    Hybridoma 雑誌   24   2005

  • TAP/NXF1, the primary mRNA export receptor, specifically interacts with a neuronal RNA-binding protein HuD. Reviewed

    Saito, K., Fujiwara, T., Katahira, J., Inoue, K., *Sakamoto, H.

    Biochem. Biophys. Res. Commun. 雑誌   321   2004

  • Complex formation between Tap and p15 affects binding to FG-repeat nucleoporins and nucleocytoplasmic shuttling.

    Katahira, J., Sträßer, K., Saiwaki, T., *Yoneda, Y., *Hurt, E.

    J. Biol. Chem.   277   2002.03

  • Identification of a receptor-binding domain of Bordetella dermonecrotic toxin. Reviewed

    Matsuzawa, T., Kashimoto, T., Katahira, J., *Horiguchi, Y.

    Infect. Immun.   70   2002

  • The protein Aly links pre-messenger-RNA splicing to nuclear export in metazoans.

    Zhou, Z., Luo, M-j., Sträßer, K., Katahira, J., Hurt, E., *Reed, R.

    Nature   407   2000.09

  • Clostridium perfringens enterotoxin fragment removes specific Claudins from tight junction strands: Evidence for direct involvement of Claudins in tight junction barrier.

    Sonoda, N., Furuse, M., Sasaki, H., Yonemura, S., Katahira, J., Horiguchi, Y., *Tsukita, S.

    J. Cell Biol.   147   1999.10

  • Nup116p associates with the Nup82p-Nsp1p-Nup159p nucleoporin complex.

    Bailer, S., Balduf, C., Katahira, J., Podtelejnikov, A., Rollenhagen, C., Mann, M., Pante, N., *Hurt, E.

    J. Biol. Chem.   275   1999.08

  • Identification of functional domains of bordetella dermonecrotizing toxin.

    Kashimoto, T., Katahira, J., Cornejo, W.R., Masuda, M., Fukuoh, A., Matsuzawa, T., Ohnishi, T., *Horiguchi, Y.

    Infect. Immun. 雑誌   67   1999

  • Clostridium perfringens enterotoxin utilizes two structurally related membrane proteins as functional receptors in vivo.

    *Katahira, J., Sugiyama, H., Inoue, N., Horiguchi, Y., Matsuda, M., Sugimoto, N.

    J. Biol. Chem.   272   1997.10

  • Bordetella bronchiseptica dermonecrotizing toxin induces reorganization of actin stress fibers through deamidation of Glu-63 of the GTP-binding protein Rho. Reviewed

    Horiguchi, Y., Inoue, N., Masuda, M., Kashimoto, T., Katahira, J., Sugimoto, N., Matsuda, M.

    Proc. Natl. Acad. Sci. USA   94   1997

  • Effect of translation initiation factor eIF-5A on the functioning of human T-cell leukemia virus type I Rex and human immunodeficiency virus Rev inhibited trans dominantly by a Rex mutant deficient in RNA binding.

    Katahira, J., Ishizaki, T., Sakai, H., Adachi, A., Yamamoto, K., *Shida, H.

    J.Virol   69   1995.05

  • Bordetella bronchiseptica dermonecrotizing toxin stimulates assembly of actin stress fibers and focal adhesions by modifying the small GTP-binding protein rho. Reviewed

    Horiguchi, Y., Senda, T., Sugimoto, N., Katahira, J., Matsuda, M.

    J. Cell Sci.   108   1995

     More details

    Kind of work:Joint Work  

  • Effects of Bordetella bronchiseptica dermonecrotizing toxin on bone formation in calvaria of neonatal rats.

    Horiguchi, Y., Okada, T., Sugimoto,N., Morikawa, Y., Katahira, J., Matsuda, M.

    FEMS Immunol. Med. Microbiol. 雑誌   12   1995

     More details

    Kind of work:Joint Work  

  • A cellular protein which is coprecipitated with HTLV-I Rex protein in the presence of the target mRNA.

    Katahira, J., Siomi, H., Ishizaki, T., Umemoto, T., Tanaka, Y., *Shida, H.

    Oncogene   9   1994.12

  • Isolation and characterization of simian immunodeficiency virus from African white-crowned mangabey monkeys (Cercocebus torquatus lunulatus). Reviewed

    Tomonaga, K., Katahira, J., Fukasawa, M., Hassan, M. A., Kawamura, M., Akari, H., Miura, T., Goto, T., Nakai, M., Suleman, M., Isahakia, M., *Hayami, M.

    Arch.Virol.   129   1993

  • Isolation and characterization of a highly divergent HIV-2 [GH-2] : Generation of an infectious molecular clone and functional analysis of its rev-responsive element in response to primate retrovirus transactivators (Rev and Rex). Reviewed

    Kawamura, M., Katahira, J., Fukasawa, M., Sakuragi, J., Ishikawa, K., Nakai, M., Mingle, J., Osei-Kwasi, M., Netty, V., Akari, H., Hishida, O., Tomonaga, K., Miura, T., *Hayami, M.

    Virology   188   1992

     More details

    Kind of work:Joint Work  

  • General pharmacology of oxiracetam. Reviewed

    Katahira, J., Nakao, K., Inukai, T., Tsuchiyama, M., Morino, H., Hasegawa, K., Nishimori, T., Odagiri, N., Taneda, S., Nagano, H., *Kataoka, H.

    Jpn. Pharmacol. Ther.   19   1991

     More details

    Kind of work:Joint Work  

  • Efficacy of the glycerol trinitrate transdermal therapeutic system in a dog model of heart failure.

    Katahira, J., Tanaka, M., Nakao, K., *Inukai, T.

    Arzneimforsch./ Drug Res.   41   1991

  • Effect of benazepril hydrochloride on cardiac hypertrophy in spontaneously hypertensive rats. Reviewed

    Takemori, E., Hasegawa, Y., Katahira, J., Nakao, K., *Inukai, T.

    Arzneimforsch./ Drug Res.   41   1991

     More details

    Kind of work:Joint Work  

  • Rats and mice served as experimental paratenic hosts of Thai Paragonimus heterotremus.

    Sugiyama, H., Shibahara, T., Katahira, J., Horiuchi, T., Tomimura, T., Agatuma, T., Habe, S., Kawashima, K., Ketudat, P., Thaithong, S.

    Jpn. J. Trop. Med. Hyg.   18   1990

     More details

    Kind of work:Joint Work  

  • Production of monoclonal antibody to characterize the antigen of Paragonimus westermani.

    Sugiyama, H., Hinoue, H., Katahira, J., *Horiuchi, T., Tomimura, T., Kamata, Y., Kozaki, S.

    Parasitol. Res. 雑誌   75   1988

▼display all

Books and Other Publications

  • 標準細胞生物学 「細胞分裂と増殖」

    片平じゅん、 米田悦啓

    医学書院  2007.02 

  • 細胞生物学 「DNA からRNA へ」

    片平じゅん

    東京化学同人  2006.12 

  • Nuclear Import and Export in Plants and Animals. “Nuclear import and export signals”

    Sekimoto, T., Katahira, J. Yoneda, Y.( Role: Joint author)

    Landes Biosciences  2005.04 

  • 細菌毒素ハンドブック 「エンテロトキシン」

    片平じゅん

    サイエンスフォ ーラム  2002.02 

MISC

  • Nuclear export of messenger RNA.

    Katahira, J.

    Genes (Basel)   6   2015.03

     More details

  • mRNA export and the TREX complex.

    Katahira, J.

    Biochim. Biophys. Acta.- Gene regulatory mechanisms   1819   2012.08

     More details

  • Nucleo-cytoplasmic transport of microRNAs and related small RNAs.

    Katahira, J., Yoneda, Y.

    Traffic   12   2011.11

     More details

  • Roles of the TREX complex in nuclear export of mRNA.

    Katahira, J., Yoneda, Y.

    RNA Biology   6   2009.05

     More details

Presentations

Charge of on-campus class subject

  • Special Lecture: Integrated Functional Biosciences C

    2021    

  • Practice in Veterinary Biochemistry

    2021   Practical Training  

  • Basic clinical practices

    2021   Practical Training  

  • Veterinary Biochemistry B

    2021    

  • Veterinary Biochemistry A

    2021    

Faculty development activities

  • 2008

     More details

    標準細胞生物学 片平じゅん、米田悦啓

  • 2006

     More details

    細胞生物学 片平じゅん