Akabane, S.,
K. Watanabe, H. Kosako, S.-I. Yamashita, K. Nishino,
M. Kato, S. Sekine, T. Kanki, N. Matsuda, T. Endo and
T. Oka (2023) TIM23 facilitates PINK1 activation by safeguarding against OMA1-mediated degradation in damaged mitochondria.
Cell Rep. 42(5): 112454. DOI: 10.1016/j.celrep.2023.112454
2021
Koma, R., T
. Shibaguchi, C. P
. López
,T. Oka, T. Jue
, H. Takakura, and K. Masuda (2021) Localization of myoglobin in mitochondria: implication in regulation of mitochondrial respiration in rat skeletal muscle.
Physiol. Rep. 9(5): e14769. DOI: 10.14814/phy2.14769
2020
Nakamura, S.,
A. Matsui,
S. Akabane, Y. Tamura,
A, Hatano,
Y. Miyano, H. Omote, M. Kajikawa, K. Maenaka, Y. Moriyama, T. Endo, and
T. Oka (2020) The mitochondrial inner membrane protein LETM1 modulates cristae organization through its LETM domain.
Commun. Biol. 3(1): 99. DOI:10.1038/s42003-020-0832-5
2019
Ishikawa, K., K. Kobayashi, A. Yamada, M. Umehara,
T. Oka, and K. Nakada (2019) Concentration of mitochondrial DNA mutations by cytoplasmic transfer from platelets to cultured mouse cells.
PLOS ONE DOI: 10.1371/journal.pone.0213283
2018
Okamura, K., S. Matsushita, Y. Kato, H. Watanabe,
A. Matsui,
T. Oka, and T. Matsuura (2018) In vitro synthesis of the human calcium transporter Letm1 within cell-sized liposomes and investigation of its lipid dependency.
J. Biosci. Bioeng. DOI: 10.1016/j.jbiosc.2018.11.003
Okatsu, K., Y. Sato, K. Yamano, N. Matsuda, L. Negishi, A. Takahashi, A. Yamagata, S. Goto-Ito, M. Mishima, Y. Ito,
T. Oka, K. Tanaka, and S. Fukai (2018) Structural insights into ubiquitin phosphorylation by PINK1.
Sci. Rep. 8(1):10382. DOI: 10.1038/s41598-018-28656-8
Matsumura, A.,
J. Higuchi, Y. Watanabe,
M. Kato,
K. Aoki,
S. Akabane, T. Endo, and
T. Oka (2018) Inactivation of cardiolipin synthase triggers changes in mitochondrial morphology.
FEBS Lett. DOI: 10.1002/1873-3468.12948
2017
Ban, T., T. Ishihara, H. Kohno, S. Saita, A. Ichimura, K. Maenaka,
T. Oka, K. Mihara, and N. Ishihara (2017) Molecular basis of selective mitochondrial fusion by heterotypic action between OPA1 and cardiolipin.
Nat. Cell Biol. 19, 856-863. DOI: 10.1038/ncb356
2016
Akabane, S.,
K. Matsuzaki, S. I. Yamashita,
K. Arai, K. Okatsu, T. Kanki, N. Matsuda and
T. Oka (2016) Constitutive Activation of PINK1 leads to Proteasome-Mediated and Non-apoptotic Cell Death Independently of Mitochondrial Autophagy.
J. Biol. Chem. 291, 16162-16174. DOI: 10.1074/jbc.M116.714923
Akabane, S., M. Uno, N. Tani,
S. Shimazaki, N. Ebara, H. Kato, H. Kosako, and
T. Oka (2016) PKA regulates PINK1 stability and Parkin recruitment to damaged mitochondria through phosphorylation of MIC60.
Mol. Cell 62, 371-384. DOI: 10.1016/j.molcel.2016.03.037
日本語概説新着論文レビュー
Okatsu, K., M. Kimura,
T. Oka, K. Tanaka and N. Matsuda (2015) Unconventional PINK1 localization to the outer membrane of depolarized mitochondria drives Parkin recruitment.
J. Cell Sci. 128, 964-978. DOI: 10.1242/jcs.161000
2013
Onoue, K., A. Jofuku, R. Ban-Ishihara, T. Ishihara, M. Maeda, T. Koshiba, T. Itoh, M. Fukuda, H. Otera,
T. Oka, H. Takano, N. Mizushima, K. Mihara, and N. Ishihara (2013) Fis1 acts as mitochondrial recruitment factor for TBC1D15 that involved in regulation of mitochondrial morphology.
J. Cell Sci.
126, 176-185.
Ishihara, N., H. Otera,
T. Oka, and K. Mihara (2013) Regulation and physiologic functions of GTPases in mitochondrial fusion and fission in mammals.
Antioxid. Redox Signal. DOI: 10.1089/ars.2012.4830
Okatsu, K.,
M. Uno, F. Koyano, E. Go, M. Kimura,
T. Oka, K. Tanaka and N. Matsuda (2013) A dimeric PINK1-containing complex on depolarized mitochondria stimulates Parkin recruitment.
J. Biol. Chem. 288, 36372-36384. DOI: 10.1074/jbc.M113.509653
2012
Okatsu, K.,
T. Oka, M. Iguchi, K. Imamura, H. Kosako, N. Tani, M. Kimura, E. Go, F. Koyano, M. Funayama, K. Shiba-Fukushima, S. Sato, H. Shimizu, Y. Fukunaga, H. Taniguchi, M. Komatsu, N. Hattori, K. Mihara, K. Tanaka, and N. Matsuda (2012) PINK1 autophosphorylation upon membrane potential dissipation is essential for Parkin recruitment to damaged mitochondria.
Nat. Commun. DOI:10.1038/ncomms2016
日本語概説
2011
Tanaka, K., Y. Sugiura, R. Ichishita, K. Mihara and
T. Oka (2011) KLP6, a newly identified kinesin that regulates morphology and transport of mitochondria in neuronal cells.
J. Cell Sci.124, 2457-2465.
Tamai, S., H. Iida, S. Yokota, T. Sayano, S. Kiguchiya, N. Ishihara, J.-I. Hayashi, K. Mihara and
T. Oka (2008) Characterization of the mitochondrial protein LETM1, which maintains the mitochondrial tubular shapes and interacts with an AAA-ATPase BCS1L.
J. Cell Sci.121, 2588-2600.
Oka, T., T. Sayano, S. Tamai, S. Yokota, H. Kato, G. Fujii and K. Mihara (2008) Identification of a novel protein MICS1 that is involved in maintenance of mitochondrial morphology and apoptotic release of cytochrome c.
Mol. Biol. Cell 19, 2597-2608.
Ichishita, R., K. Tanaka, Y. Sugiura, T. Sayano, K. Mihara and
T. Oka (2008) An RNAi screen for mitochondrial proteins required to maintain the morphology of the organelle in
C. elegans.
J. Biochem.
143, 449-454.
2007
Otera, H., Y. Taira, C. Horie, Y. Suzuki, H. Suzuki, K. Setoguchi, H. Kato,
T. Oka and K. Mihara, (2007) A novel insertion pathway of mitochondrial outer membrane proteins with multiple transmembrane segments.
J. Cell Biol.
179, 1355-1363.
Kinoshita, J.-Y., K. Mihara and
T. Oka (2007) Identification and characterization of a new Tom40 isoform, a central component of mitochondrial outer membrane translocase.
J. Biochem.
141, 897–906.
Taguchi, N., N. Ishihara, A. Jofuku,
T. Oka and K. Mihara (2007) Mitotic phosphorylation of dynamin-related GTPase Drp1 participates in mitochondrial fission.
J. Biol. Chem.
282, 11521-11529.
2006
Eura, Y., N. Ishihara,
T. Oka and K. Mihara (2006) Identification of a novel protein that regulates mitochondrial fusion by modulating mitofusin (Mfn) protein function.
J. Cell Sci.119, 4913-4925.
Vasile, E.,
T. Oka, M. Ericsson, N. Nakamura and M. Krieger (2006) IntraGolgi distribution of the Conserved Oligomeric Golgi (COG) complex.
Exp. Cell Res. 312, 3132-3141.
Ishihara, N., Y. Fujita,
T. Oka and K. Mihara (2006) Regulation of mitochondrial morphology through proteolytic cleavage of OPA1.
EMBO J.
25, 2966-2977.
Ungar, D.,
T. Oka, M. Krieger and F. M. Hughsons (2006) Retrograde transport on the COG railway.
Trends Cell Biol.
16, 113-120.
2005
Oka, T., E. Vasile, M. Penman, C. D. Novina, D. M. Dykxhoorn, D. Ungar, F. M. Hughson and M. Krieger (2005) Genetic analysis of the subunit organization and function of the COG complex: Studies of Cog5 and Cog7 deficient mammalian cells.
J Biol. Chem.
280, 32736-32745.
Ungar, D.,
T. Oka, E. Vasile, M. Krieger and F. M. Hughson (2005) Subunit architecture of the conserved oligomeric Golgi complex.
J Biol. Chem.
280, 32729-32735.
Oka, T. and M. Krieger (2005) Multi-component protein complexes and Golgi membrane trafficking.
J. Biochem.
137, 109-114.
Oka, T. and K. Mihara A railroad switch in mitochondrial protein import. (2005)
Mol Cell.18, 145-146.
2004
Oka, T., D. Ungar, F. M. Hughson and M. Krieger (2004) The COG and COPI complexes interact to control the abundance of GEARs, a subset of Golgi integral membrane proteins.
Mol. Biol. Cell15, 2423-2435.
2003
Toyomura, T., Y. Murata, A. Yamamoto,
T. Oka, G.-H. Sun-Wada, Y. Wada, and M. Futai (2003) From Lysosomes to the Plasma Membrane: Localization of vacuolar type H
+-ATPase with the
a3 isoform during osteoclast differentiation.
J. Biol. Chem.
278, 22023-22030.
2002
Hirabayashi, J., T. Hashidate, Y. Arata, N. Nishi, T. Nakamura, M. Hirashima, T. Urashima,
T. Oka, M. Futai, W. E. G. Muller, F. Yagi and K.-I. Kasai (2002) Oligosaccharide specificity of galectins: A search by frontal affinity chromatography.
Biochim. Biophys. Acta1572, 232-254.
Ungar, D.,
T. Oka, E. E. Brittle, E. Vasile, V. V. Lupashin, J. E. Chatterton, J. E. Heuser, M. Krieger, and M. G. Waters (2002) Characterization of a mammalian Golgi-localized protein complex, COG, that is required for normal Golgi morphology and function.
J. Cell Biol.157, 405-415.
2001
Oka, T., Y. Murata, M. Namba, T. Yoshimizu, T. Toyomura, A. Yamamoto, G.-H., Sun-Wada, N. Hamasaki, Y. Wada, M. Futai (2001)
a4, a unique kidney-specific isoform of mouse vacuolar H
+-ATPase subunit
a.
J. Biol. Chem.
276, 40050-40054.
Oka, T., T. Toyomura, K. Honjo, Y. Wada, M. Futai (2001) Four subunit
a isoforms of
Caenorhabditis elegans Vacuolar H
+-ATPase: Cell-specific expression during development.
J. Biol. Chem.
276, 33079-33085.
2000
Oka, T. and M. Futai (2000) Requirement of V-ATPase for ovulation and embryogenesis in
Caenorhabditis elegans J. Biol. Chem.
275, 29556-29561.
Sun-Wada G.-H., S. Manabe, T. Yoshimizu, C. Yamaguchi,
T. Oka, Y. Wada and M. Futai (2000) Upstream regions directing heart-specific expression of the GATA6 gene during mouse early development.
J Biochem.
127, 703-709.
Toyomura, T.,
T. Oka, C. Yamaguchi, Y. Wada and M. Futai (2000) Three subunit
a isoforms of mouse vacuolar H
+-ATPase: Preferential expression of the
a3 isoform during osteoclast differentiation.
J. Biol. Chem.
275, 8760-8765.
Futai, M.,
T. Oka, G.- H. Sun-Wada, Y. Moriyama, H. Kanazawa and Y. Wada (2000) Lumenal acidification of diverse organelles by V-ATPase in animal cells.
J. Exp. Biol.203, 107-116.
1999
Petalcorin, M. I. R.,
T. Oka, M. Koga, K.- I. Ogura, Y. Wada, Y. Ohshima and M. Futai (1999) Disruption of
clh-1, a chloride channel gene, results in a wider body of
Caenorhabditis elegans.
J. Mol. Biol.
294, 347-355.
Oka, T., S. Murakami, Y. Arata, J. Hirabayashi, K.-I. Kasai, Y. Wada and M. Futai (1999) Identification and cloning of rat galectin-2: Expression is predominantly in epithelial cells of the stomach.
Arch. Biochem.Biophys.
361, 195-201.
Saito, Y., T. Yamanushi,
T. Oka and A. Nakano (1999) Identification of
SEC12,
SED4, truncated
SEC16 and
EKS1/
HRD3 as multicopy suppressors of ts mutants of Sar1 GTPase.
J. Biochem.
125, 130-137.
Uchida, H., L. Suzuki, T. Anai, K. Doi, H. Takano, H. Yamashita,
T. Oka, S. Kawano, K.-I. Tomizawa, T. Kawazu, H. Kuroiwa and T. Kuroiwa (1999) A pair of invertedly repeated genes in Chlamydomonas reinhardtii encodes a zygote-specific protein whose expression is UV-sensitive.
Curr. Genet.
36, 232-240.
1998
Oka, T., R. Yamamoto and M. Futai (1998) Multiple genes for vacuolar-type ATPase proteolipids in
Caenorhabditis elegans: a new gene,
vha-3, has a distinct cell-specific distribution.
J. Biol. Chem.
273, 22570-22576.
Futai, M.,
T. Oka, Y. Moriyama and Y. Wada (1998) Diverse roles of single membrane organelles: factors establishing the acid lumenal pH.
J. Biochem.
124, 259-267.
Wakabayashi T, N. Nakamura, Y. Sambongi, Y. Wada,
T. Oka and M. Futai (1998) Identification of the copper chaperone,
CUC-1, in
Caenorhabditis elegans: tissue specific co-expression with the copper transporting ATPase,
CUA-1.
FEBS Lett. 440, 141-146.
Saito, Y., K. Kimura,
T. Oka and A. Nakano (1998) Activities of mutant Sar1 proteins in guanine nucleotide binding, GTP hydrolysis and cell-free transport from the endoplasmic reticulum to the Golgi apparatus.
J. Biochem. 124, 816-823.
1997
Oka, T., R. Yamamoto and M. Futai (1997) Three vha genes encode proteolipids of
Caenorhabiditis elegans vacuolar-type ATPase: gene structures and preferential expression in an H-shaped excretory cell and rectal cells.
J. Biol. Chem.
272, 24387-24392.
Sambongi, Y., T. Wakabayashi, T. Yoshimizu, H. Omote,
T. Oka and M. Futai (1997)
Caenorhabiditis elegans cDNA for Menkes/Wilson disease gene homologue and its function in yeast
CCC2 gene deletion mutant.
J. Biochem.
121, 1169-1175.
1996
Yamanushi, T., A. Hirata,
T. Oka and A. Nakano (1996) Characterization of yeast
sar1 temperature-sensitive mutants, which are defective in protein transport from the endoplasmic reticulum.
J. Biochem.
120, 452-458.
1995
Kimura, K.,
T. Oka and A.Nakano (1995) Purification and assay of yeast Sar1p.
Method Enzymol.
257, 41-49.
Maeda, M., S. Asahara, T. Nishi, S. Mushiake,
T. Oka, S. Shimada, T. Chiba, M. Tohyama and M. Futai (1995) The rat intrinsic factor gene: its 5'-upstream region and cheif cell-specific transcription.
J. Biochem.
117, 1305-1311.
Nishi, T., T. Koike,
T. Oka, M. Maeda and M. Futai (1995) Identification of the promoter region of the human histamine H2-receptor gene.
Biochem. Biophys. Res. Commun.
210, 6161-623
1994
Oka, T. and A. Nakano (1994) Inhibition of GTP hydrolysis by Sar1p causes accumulation of vesicles that are a functional intermediate of the ER-to-Golgi transport in yeast.
J. Cell Biol.
124, 425-434.
Nakano, A., H. Otsuka, M. Yamagishi, E. Yamamoto, K. Kimura, S. Nishikawa and
T. Oka (1994) Mutational analysis of the Sar1 protein, a small GTPase which is essential for vesicular transport from the endoplasmic reticulum.
J. Biochem. 116, 243-247.
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