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T. Oka · SciRah

Researcher profile · Semantic Scholar

T. Oka

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T. Oka — researcher profile on SciRah

h-index: 39
Works: 129
Citations: 8,466

Most-cited papers

Mitotic Phosphorylation of Dynamin-related GTPase Drp1 Participates in Mitochondrial Fission*
Naoko Taguchi, Naotada Ishihara, A. Jofuku, T. Oka +1 more
2007Journal of Biological Chemistry1,230 citations Open access
Semantic Scholar
Regulation of mitochondrial morphology through proteolytic cleavage of OPA1
Naotada Ishihara, Y. Fujita, T. Oka, K. Mihara
2006EMBO Journal909 citations Open access
Semantic Scholar
PINK1 autophosphorylation upon membrane potential dissipation is essential for Parkin recruitment to damaged mitochondria
K. Okatsu, T. Oka, M. Iguchi, K. Imamura +16 more
2012Nature Communications552 citations Open access
Semantic Scholar
Molecular basis of selective mitochondrial fusion by heterotypic action between OPA1 and cardiolipin
T. Ban, T. Ishihara, Hiroto Kohno, S. Saita +5 more
2017Nature Cell Biology377 citations
Semantic Scholar
From Lysosomes to the Plasma Membrane
Takao Toyomura, Yoshiko Murata, A. Yamamoto, T. Oka +3 more
2003Journal of Biological Chemistry260 citations Open access
Semantic Scholar
A Dimeric PINK1-containing Complex on Depolarized Mitochondria Stimulates Parkin Recruitment*
K. Okatsu, Midori Uno, Fumika Koyano, Etsu Go +4 more
2013Journal of Biological Chemistry246 citations Open access
Semantic Scholar
Fis1 acts as a mitochondrial recruitment factor for TBC1D15 that is involved in regulation of mitochondrial morphology
Kenta Onoue, A. Jofuku, Reiko Ban-Ishihara, T. Ishihara +10 more
2013Journal of Cell Science159 citations Open access
Semantic Scholar
Unconventional PINK1 localization to the outer membrane of depolarized mitochondria drives Parkin recruitment
K. Okatsu, M. Kimura, T. Oka, Keiji Tanaka +1 more
2015Journal of Cell Science152 citations Open access
Semantic Scholar
Retrograde transport on the COG railway.
D. Ungar, T. Oka, M. Krieger, F. Hughson
2006Trends in Cell Biology144 citations
Semantic Scholar
The COG and COPI complexes interact to control the abundance of GEARs, a subset of Golgi integral membrane proteins.
T. Oka, D. Ungar, F. Hughson, M. Krieger
2004Molecular Biology of the Cell144 citations Open access
Semantic Scholar
Characterization of the mitochondrial protein LETM1, which maintains the mitochondrial tubular shapes and interacts with the AAA-ATPase BCS1L
Shoko Tamai, H. Iida, S. Yokota, T. Sayano +5 more
2008Journal of Cell Science138 citations Open access
Semantic Scholar
Identification of a novel protein that regulates mitochondrial fusion by modulating mitofusin (Mfn) protein function
Y. Eura, Naotada Ishihara, T. Oka, K. Mihara
2006Journal of Cell Science121 citations Open access
Semantic Scholar
An RNAi screen for mitochondrial proteins required to maintain the morphology of the organelle in Caenorhabditis elegans.
Ryohei Ichishita, Kousuke Tanaka, Y. Sugiura, T. Sayano +2 more
2008Journal of Biochemistry (Tokyo)120 citations
Semantic Scholar
PKA Regulates PINK1 Stability and Parkin Recruitment to Damaged Mitochondria through Phosphorylation of MIC60.
Shiori Akabane, Midori Uno, Naoki Tani, Shunta Shimazaki +4 more
2016Molecules and Cells114 citations Open access
Semantic Scholar
Subunit Architecture of the Conserved Oligomeric Golgi Complex*
D. Ungar, T. Oka, E. Vasile, M. Krieger +1 more
2005Journal of Biological Chemistry110 citations Open access
Semantic Scholar
A novel insertion pathway of mitochondrial outer membrane proteins with multiple transmembrane segments
Hidenori Otera, Yohsuke Taira, Chika Horie, Yurina Suzuki +5 more
2007Journal of Cell Biology104 citations Open access
Semantic Scholar
From Lysosomes to the Plasma Membrane LOCALIZATION OF VACUOLAR TYPE H -ATPase WITH THE a3 ISOFORM DURING OSTEOCLAST DIFFERENTIATION*
Takao Toyomura, Yoshiko Murata, Akitsugu Yamamoto, T. Oka +3 more
2003101 citations
Semantic Scholar
Genetic Analysis of the Subunit Organization and Function of the Conserved Oligomeric Golgi (COG) Complex
T. Oka, E. Vasile, M. Penman, C. Novina +4 more
2005Journal of Biological Chemistry93 citations Open access
Semantic Scholar
Regulation and Physiologic Functions of GTPases in Mitochondrial Fusion and Fission in Mammals
Naotada Ishihara, Hidenori Otera, T. Oka, K. Mihara
2013Antioxidants and Redox Signaling80 citations
Semantic Scholar
Identification of a novel protein MICS1 that is involved in maintenance of mitochondrial morphology and apoptotic release of cytochrome c.
T. Oka, T. Sayano, Shoko Tamai, S. Yokota +3 more
2008Molecular Biology of the Cell80 citations Open access
Semantic Scholar
KLP6: a newly identified kinesin that regulates the morphology and transport of mitochondria in neuronal cells
Kousuke Tanaka, Y. Sugiura, Ryohei Ichishita, K. Mihara +1 more
2011Journal of Cell Science73 citations Open access
Semantic Scholar
Multi-component protein complexes and Golgi membrane trafficking.
T. Oka, M. Krieger
2005Journal of Biochemistry (Tokyo)70 citations
Semantic Scholar
Redox-dependent domain rearrangement of protein disulfide isomerase coupled with exposure of its substrate-binding hydrophobic surface.
O. Serve, Y. Kamiya, Aya Maeno, M. Nakano +14 more
2010Journal of Molecular Biology67 citations
Semantic Scholar
Nonequivalence observed for the 16-meric structure of a small heat shock protein, SpHsp16.0, from Schizosaccharomyces pombe.
Y. Hanazono, K. Takeda, T. Oka, T. Abe +5 more
2013Structure62 citations Open access
Semantic Scholar
IntraGolgi distribution of the Conserved Oligomeric Golgi (COG) complex.
E. Vasile, T. Oka, M. Ericsson, N. Nakamura +1 more
2006Experimental Cell Research51 citations
Semantic Scholar
The mitochondrial inner membrane protein LETM1 modulates cristae organization through its LETM domain
S. Nakamura, Aiko Matsui, Shiori Akabane, Y. Tamura +8 more
2020Communications Biology49 citations Open access
Semantic Scholar
Enhancing the Solubility and Oral Bioavailability of Poorly Water-Soluble Drugs Using Monoolein Cubosomes.
Md. Ashraf Ali, Noriko Kataoka, Abdul-Hackam Ranneh, Y. Iwao +3 more
2017Chemical and pharmaceutical bulletin47 citations Open access
Semantic Scholar
Physicochemical Properties of the Mammalian Molecular Chaperone HSP60
R. Ishida, T. Okamoto, F. Motojima, H. Kubota +9 more
2018International Journal of Molecular Sciences45 citations Open access
Semantic Scholar
Structural insights into ubiquitin phosphorylation by PINK1
K. Okatsu, Yusuke Sato, Koji Yamano, N. Matsuda +9 more
2018Scientific Reports45 citations Open access
Semantic Scholar
TIM23 facilitates PINK1 activation by safeguarding against OMA1-mediated degradation in damaged mitochondria.
Shiori Akabane, Kiyona Watanabe, Hidetaka Kosako, S. Yamashita +7 more
2023Cell Reports41 citations Open access
Semantic Scholar
Redox-dependent domain rearrangement of protein disulfide isomerase from a thermophilic fungus.
M. Nakasako, Aya Maeno, E. Kurimoto, T. Harada +5 more
2010Biochemistry37 citations
Semantic Scholar
Preparation and Characterization of SN-38-Encapsulated Phytantriol Cubosomes Containing α-Monoglyceride Additives.
Md. Ashraf Ali, Shuji Noguchi, Y. Iwao, T. Oka +1 more
2016Chemical and pharmaceutical bulletin31 citations Open access
Semantic Scholar
Present Status of BL40B2 and BL40XU at SPring-8 (Beamlines for Small Angle X-ray Scattering)
Katsuaki Inoue, T. Oka, K. Miura, N. Yagi
200431 citations
Semantic Scholar
Constitutive Activation of PINK1 Protein Leads to Proteasome-mediated and Non-apoptotic Cell Death Independently of Mitochondrial Autophagy*
Shiori Akabane, Kohei Matsuzaki, S. Yamashita, Kana Arai +4 more
2016Journal of Biological Chemistry26 citations Open access
Semantic Scholar
Transformation between inverse bicontinuous cubic phases of a lipid from diamond to primitive.
T. Oka
2015Langmuir26 citations Open access
Semantic Scholar
Sequential Action of ATP-dependent Subunit Conformational Change and Interaction between Helical Protrusions in the Closure of the Built-in Lid of Group II Chaperonins*
Taro Kanzaki, R. Iizuka, Kazunobu Takahashi, K. Maki +9 more
2008Journal of Biological Chemistry26 citations Open access
Semantic Scholar
A railroad switch in mitochondrial protein import.
T. Oka, K. Mihara
2005Molecules and Cells26 citations Open access
Semantic Scholar
The use of surfactants to enhance the solubility and stability of the water-insoluble anticancer drug SN38 into liquid crystalline phase nanoparticles.
Abdul-Hackam Ranneh, Y. Iwao, Shuji Noguchi, T. Oka +1 more
2016International journal of pharmaceutics25 citations
Semantic Scholar
Structural analysis of cell membrane complex of a hair fibre by micro-beam X-ray diffraction
N. Ohta, T. Oka, Katsuaki Inoue, N. Yagi +2 more
200525 citations
Semantic Scholar
Inactivation of cardiolipin synthase triggers changes in mitochondrial morphology
Ayaka Matsumura, Junko Higuchi, Y. Watanabe, Masahiro Kato +4 more
2018FEBS Letters22 citations Open access
Semantic Scholar
Picometer-scale dynamical observations of individual membrane proteins: the case of bacteriorhodopsin.
Y. Okumura, T. Oka, M. Kataoka, Y. Taniguchi +1 more
2004Physical review. E, Statistical, nonlinear, and soft matter physics21 citations
Semantic Scholar
CCD-based X-ray area detector for time-resolved diffraction experiments.
N. Yagi, Katsuaki Inoue, T. Oka
2004Journal of Synchrotron Radiation21 citations Open access
Semantic Scholar
Glyceryl monooleyl ether-based liquid crystalline nanoparticles as a transdermal delivery system of flurbiprofen: characterization and in vitro transport.
T. Uchino, A. Murata, Y. Miyazaki, T. Oka +1 more
2015Chemical and pharmaceutical bulletin19 citations Open access
Semantic Scholar
Activation Energy of the Low-pH-Induced Lamellar to Bicontinuous Cubic Phase Transition in Dioleoylphosphatidylserine/Monoolein.
T. Oka, T. Saiki, Jahangir Alam, M. Yamazaki
2016Langmuir18 citations Open access
Semantic Scholar
Initial step of pH-jump-induced lamellar to bicontinuous cubic phase transition in dioleoylphosphatidylserine/monoolein.
T. Oka, T. Tsuboi, T. Saiki, Tomoki J. Takahashi +2 more
2014Langmuir18 citations Open access
Semantic Scholar
Transdermal delivery of flurbiprofen from surfactant-based vesicles: particle characterization and the effect of water on in vitro transport.
T. Uchino, Y. Matsumoto, A. Murata, T. Oka +2 more
2014International journal of pharmaceutics17 citations
Semantic Scholar
Single crystallization of an inverse bicontinuous cubic phase of a lipid.
T. Oka, Hiroki Hojo
2014Langmuir16 citations Open access
Semantic Scholar
Kinetics of low pH-induced lamellar to bicontinuous cubic phase transition in dioleoylphosphatidylserine∕monoolein.
Mahay Md. Alam, T. Oka, N. Ohta, M. Yamazaki
2011Journal of Chemical Physics16 citations Open access
Semantic Scholar
Localization of myoglobin in mitochondria: implication in regulation of mitochondrial respiration in rat skeletal muscle
Rikuhide Koma, Tsubasa Shibaguchi, C. Pérez-López, T. Oka +3 more
2021Physiological Reports15 citations Open access
Semantic Scholar
Low-pH-Induced Lamellar to Bicontinuous Primitive Cubic Phase Transition in Dioleoylphosphatidylserine/Monoolein Membranes.
T. Oka, M. Hasan, Md. Zahidul Islam, Md. Moniruzzaman +1 more
2017Langmuir15 citations Open access
Semantic Scholar

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K. Mihara×13
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K. Mihara — researcher profile on SciRah
Naotada Ishihara×7
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Naotada Ishihara — researcher profile on SciRah
N. Matsuda×6
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N. Matsuda — researcher profile on SciRah
M. Krieger×6
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K. Okatsu — researcher profile on SciRah

Shiori Akabane×5

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Shiori Akabane — researcher profile on SciRah

Keiji Tanaka×4

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D. Ungar — researcher profile on SciRah

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F. Hughson — researcher profile on SciRah

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M. Yamazaki — researcher profile on SciRah

Hidetaka Kosako×3

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