Author

Toshiharu Ôba

Observed names: Oba Toshiharu, T Oba, T. Oba, TOSHIHARU OBA, TOSHIHARU ÔBA, Toshiharu OBA, Toshiharu Oba

Observed institutions: Gunma University, Nagoya City University, Gifu City Women's College, The Ohio State University, Nagoya University, University of California, Davis

OpenAlex ID: A5111799738

Further Characterization of the Type 3 Ryanodine Receptor (RyR3) Purified from Rabbit Diaphragm

1999 · Takashi Murayama, Toshiharu Oba, et al. · Journal of Biological Chemistry · 92

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Sulfhydryls on frog skeletal muscle membrane participate in contraction

1990 · T. Oba, M. Yamaguchi · American Journal of Physiology-Cell Physiology · 78

Sulfhydryls associated with H2O2-induced channel activation are on luminal side of ryanodine receptors

1998 · Toshiharu Oba, Tatsuya Ishikawa, et al. · American Journal of Physiology-Cell Physiology · 68

H2O2 modulates twitch tension and increases Po of Ca2+ release channel in frog skeletal muscle

1996 · T. Oba, M. Koshita, et al. · American Journal of Physiology-Cell Physiology · 63

Redox states of type 1 ryanodine receptor alter Ca2+ release channel response to modulators

2002 · Toshiharu Oba, Takashi Murayama, et al. · American Journal of Physiology-Cell Physiology · 47

Modulation of frog skeletal muscle Ca2+ release channel gating by anion channel blockers

1996 · T. Oba, M. Koshita, et al. · American Journal of Physiology-Cell Physiology · 40

Intensity of light diffraction from striated muscle as a function of incident angle

1981 · R.J. Baskin, R.L. Lieber, et al. · Biophysical Journal · 30

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H2O2activates ryanodine receptor but has little effect on recovery of releasable Ca2+content after fatigue

2002 · Toshiharu Oba, Chieko Kurono, et al. · Journal of Applied Physiology · 28

Silver ion-induced tension development and membrane depolarization in frog skeletal muscle fibres

1985 · Toshiharu Oba, Ken Hotta · Pflügers Archiv - European Journal of Physiology · 28

Light diffraction studies of active muscle fibres as a function of sarcomere length

1981 · Toshiharu Oba, Ronald J. Baskin, et al. · Journal of Muscle Research and Cell Motility · 28

Modulation of the Ca2+ channel voltage sensor and excitation-contraction coupling by silver

1992 · T. Oba, M. Yamaguchi, et al. · Biophysical Journal · 26

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Postulated role of interdomain interaction between regions 1 and 2 within type 1 ryanodine receptor in the pathogenesis of porcine malignant hyperthermia

2007 · Takashi Murayama, Toshiharu Oba, et al. · Biochemical Journal · 25

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Role of Amino-terminal Half of the S4-S5 Linker in Type 1 Ryanodine Receptor (RyR1) Channel Gating

2011 · Takashi Murayama, Nagomi Kurebayashi, et al. · Journal of Biological Chemistry · 24

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Cellular redox state protects acetaldehyde-induced alteration in cardiomyocyte function by modifying Ca2+release from sarcoplasmic reticulum

2007 · Toshiharu Oba, Yoshitaka Maeno, et al. · American Journal of Physiology-Heart and Circulatory Physiology · 24

Differential Contribution of Clinical Amounts of Acetaldehyde to Skeletal and Cardiac Muscle Dysfunction in Alcoholic Myopathy

2005 · Toshiharu Oba, Yoshitaka Maeno, et al. · Current Pharmaceutical Design · 24

H2O2and ethanol act synergistically to gate ryanodine receptor/calcium-release channel

2000 · Toshiharu Oba, Tatsuya Ishikawa, et al. · American Journal of Physiology-Cell Physiology · 23

Caffeine treatment inhibits drug-induced calcium release from sarcoplasmic reticulum and caffeine contracture but not tetanus in frog skeletal muscle

1989 · Makoto Koshita, Toshiharu Oba · Canadian Journal of Physiology and Pharmacology · 23

Postulated role of interdomain interactions within the type 1 ryanodine receptor in the low gain of Ca2+-induced Ca2+ release activity of mammalian skeletal muscle sarcoplasmic reticulum

2005 · Takashi Murayama, Toshiharu Oba, et al. · American Journal of Physiology-Cell Physiology · 22

Hg2+-induced contracture in mechanically skinned fibers of frog skeletal muscle

1985 · Takako Aoki, Toshiharu Oba, et al. · Canadian Journal of Physiology and Pharmacology · 18

Sulfhydryl oxidation induces calcium release from fragmented sarcoplasmic reticulum even in the presence of glutathione

1993 · M. Koshita, K. Miwa, et al. · Cellular and Molecular Life Sciences · 17

Acetaldehyde alters Ca2+-release channel gating and muscle contraction in a dose-dependent manner

2004 · Toshiharu Oba, Yoshitaka Maeno · American Journal of Physiology-Cell Physiology · 15

Hypocalcemic Induced Increase in Creatine Kinase in Rats

1998 · Tatsuya Ishikawa, Manabu Kanayama, et al. · Pediatric Neurology · 15

BAY K 8644 and ClO4- potentiate caffeine contracture without Ca2+ release channel activation

1997 · T. Oba, M. Koshita, et al. · American Journal of Physiology-Cell Physiology · 15

Niflumic acid differentially modulates two types of skeletal ryanodine-sensitive Ca2+-release channels

1997 · Toshiharu Oba · American Journal of Physiology-Cell Physiology · 14

Ethanol enhances caffeine-induced Ca2+-release channel activation in skeletal muscle sarcoplasmic reticulum

1997 · T. Oba, M. Koshita, et al. · American Journal of Physiology-Cell Physiology · 13

Works count: 85

Citation count: 973

H-index: 18

I10-index: 29