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Takumi Oti · SciRah

Researcher profile · Semantic Scholar

Takumi Oti

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Takumi Oti — researcher profile on SciRah

h-index: 11
Works: 30
Citations: 410

Most-cited papers

Spinal astrocytes in superficial laminae gate brainstem descending control of mechanosensory hypersensitivity
Yuta Kohro, Tsuyoshi Matsuda, Kohei Yoshihara, Keita Kohno +21 more
2020Nature Neuroscience106 citations
Semantic Scholar
Oxytocin Influences Male Sexual Activity via Non-synaptic Axonal Release in the Spinal Cord
Takumi Oti, K. Satoh, D. Uta, Junta Nagafuchi +8 more
2020Current Biology55 citations Open access
Semantic Scholar
Distribution of gastrin‐releasing peptide in the rat trigeminal and spinal somatosensory systems
K. Takanami, H. Sakamoto, K. Matsuda, K. Satoh +6 more
2014The Journal of comparative neurology47 citations
Semantic Scholar
Identification of CNS neurons innervating the levator ani and ventral bulbospongiosus muscles in male rats.
A. Dobberfuhl, Takumi Oti, H. Sakamoto, L. Marson
2014Journal of Sexual Medicine24 citations
Semantic Scholar
In vivo processing and release into the circulation of GFP fusion protein in arginine vasopressin enhanced GFP transgenic rats: response to osmotic stimulation
K. Satoh, Takumi Oti, A. Katoh, Y. Ueta +3 more
2015The FEBS Journal20 citations
Semantic Scholar
The gastrin-releasing peptide/bombesin system revisited by a reverse-evolutionary study considering Xenopus
Asuka Hirooka, M. Hamada, Daiki Fujiyama, K. Takanami +5 more
2021Scientific Reports17 citations Open access
Semantic Scholar
Variation of pro‐vasopressin processing in parvocellular and magnocellular neurons in the paraventricular nucleus of the hypothalamus: Evidence from the vasopressin‐related glycopeptide copeptin
Natsuko Kawakami, Akito Otubo, Sho Maejima, A. Talukder +8 more
2020The Journal of comparative neurology17 citations Open access
Semantic Scholar
Androgen regulates development of the sexually dimorphic gastrin-releasing peptide neuron system in the lumbar spinal cord: evidence from a mouse line lacking androgen receptor in the nervous system.
H. Sakamoto, K. Saito, Clarisse Marie-Luce, K. Raskin +5 more
2014Neuroscience Letters15 citations
Semantic Scholar
Three-dimensional evaluation of the spinal local neural network revealed by the high-voltage electron microscopy: a double immunohistochemical study
Takumi Oti, K. Satoh, K. Saito, K. Murata +3 more
2012Histochemistry and Cell Biology14 citations
Semantic Scholar
Perinatal testosterone exposure is critical for the development of the male-specific sexually dimorphic gastrin-releasing peptide system in the lumbosacral spinal cord that mediates erection and ejaculation
Takumi Oti, K. Takanami, Nao Katayama, Tomoca Edey +3 more
2016Biology of Sex Differences12 citations Open access
Semantic Scholar
In Vivo Electrophysiology of Peptidergic Neurons in Deep Layers of the Lumbar Spinal Cord after Optogenetic Stimulation of Hypothalamic Paraventricular Oxytocin Neurons in Rats
D. Uta, Takumi Oti, T. Sakamoto, H. Sakamoto
2021International Journal of Molecular Sciences11 citations Open access
Semantic Scholar
Identification of the sexually dimorphic gastrin‐releasing peptide system in the lumbosacral spinal cord that controls male reproductive function in the mouse and Asian house musk shrew (Suncus murinus)
K. Tamura, Yasuhisa Kobayashi, Asuka Hirooka, K. Takanami +5 more
2017The Journal of comparative neurology11 citations Open access
Semantic Scholar
Postnatal development of the gastrin-releasing peptide system in the lumbosacral spinal cord controlling male reproductive function in rats
Nao Katayama, Takumi Oti, K. Takanami, T. Sakamoto +1 more
2016Proceedings of the Japan Academy. Series B, Physical and biological sciences10 citations Open access
Semantic Scholar
Neuropeptidergic control circuits in the spinal cord for male sexual behaviour: Oxytocin–gastrin‐releasing peptide systems
Takumi Oti, H. Sakamoto
2023Journal of neuroendocrinology8 citations Open access
Semantic Scholar
Systemic effects of oxytocin on male sexual activity via the spinal ejaculation generator in rats
Takumi Oti, T. Sakamoto, H. Sakamoto
2021Communicative & Integrative Biology8 citations Open access
Semantic Scholar
Immunoelectron Microscopic Characterization of Vasopressin-Producing Neurons in the Hypothalamo-Pituitary Axis of Non-Human Primates by Use of Formaldehyde-Fixed Tissues Stored at −25 °C for Several Years
Akito Otubo, Sho Maejima, Takumi Oti, K. Satoh +4 more
2021International Journal of Molecular Sciences8 citations Open access
Semantic Scholar
Early‐life exposure to Tris(1,3‐dichloroisopropyl) phosphate induces dose‐dependent suppression of sexual behavior in male rats
Manami Kamishima, Tatsuya Hattori, G. Suzuki, Hidenori Matsukami +10 more
2018Journal of Applied Toxicology8 citations
Semantic Scholar
Characterization of the expression of gastrin-releasing peptide and its receptor in the trigeminal and spinal somatosensory systems of Japanese macaque monkeys: Insight into humans
K. Takanami, Takumi Oti, Yasuhisa Kobayashi, Koki Hasegawa +6 more
2022The Journal of comparative neurology7 citations Open access
Semantic Scholar
Effects of Sex Steroids on the Spinal Gastrin-Releasing Peptide System Controlling Male Sexual Function in Rats.
Takumi Oti, K. Takanami, Saya Ito, T. Ueda +6 more
2018Endocrinology7 citations
Semantic Scholar
Sexual Experience Induces the Expression of Gastrin-Releasing Peptide and Oxytocin Receptors in the Spinal Ejaculation Generator in Rats
Takumi Oti, Ryota Ueda, Ryoko Kumagai, Junta Nagafuchi +4 more
2021International Journal of Molecular Sciences4 citations Open access
Semantic Scholar
Achieve Orgasm? Oxytocin Triggers Ejaculation in Men
H. Sakamoto, K. Satoh, Takumi Oti
20122 citations
Semantic Scholar
Oxytocin and the Gastrin-Releasing Peptide System in the Spinal Cord: Implications for Male Sexual Problems
H. Sakamoto, Takumi Oti
20151 citations Open access
Semantic Scholar
Type III CD38 is present in the membrane of neurosecretory vesicles and has a cytosol‐facing catalytic domain in primate oxytocin neurons
Tatsuki Miyamoto, Akari Matsushima, Akito Otubo, Chi-Hong Song +3 more
2026Journal of neuroendocrinology0 citations Open access
Semantic Scholar
Oxytocin Neuropharmacology: From Brain to Sperm.
Hirotaka Sakamoto, Chica Enomoto, Takumi Oti
2026Current Neuropharmacology0 citations
Semantic Scholar
Bee larvae ameliorate andropause-like symptoms via a hormone-independent, antioxidant mechanism
Takashi Ito, Nobuaki Okumura, Takumi Oti, Hirotaka Sakamoto
2026Frontiers in Physiology0 citations Open access
Semantic Scholar
Dual-action intranasal oxytocin enhances both male sexual performance and fertility in rats.
Chica Enomoto, Takumi Oti, Takahiro Yamanaka, Masayuki Shimada +1 more
2025Journal of Sexual Medicine0 citations Open access
Semantic Scholar
Immuno-EM characterization of vasopressin neurons in macaques by use of formaldehyde-fixed tissues stored for several years
Akito Otubo, Sho Maejima, Takumi Oti, K. Satoh +4 more
2021bioRxiv0 citations Open access
Semantic Scholar
Revisiting the gastrin-releasing peptide/bombesin system: A reverse-evolutionary study considering Xenopus
Asuka Hirooka, M. Hamada, Daiki Fujiyama, K. Takanami +5 more
2020bioRxiv0 citations Open access
Semantic Scholar
Oxytocin Controls Male Sexual Activity via Non-Synaptic Axonal Release in the Spinal Cord
Takumi Oti, K. Satoh, D. Uta, Junta Nagafuchi +7 more
20200 citations Open access
Semantic Scholar
Three-dimensional evaluation of the spinal local neural network revealed by the high-voltage electron microscopy: a double immunohistochemical study
Takumi Oti, K. Satoh, K. Saito, Kazuyoshi Murata +3 more
2012Histochemistry and Cell Biology0 citations
Semantic Scholar

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H. Sakamoto×26
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T. Sakamoto×19
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K. Satoh×12
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K. Takanami×11
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Akito Otubo — researcher profile on SciRah

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Y. Ueda — researcher profile on SciRah

Hirotaka Sakamoto×4

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Hirotaka Sakamoto — researcher profile on SciRah

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D. Uta — researcher profile on SciRah

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Junta Nagafuchi — researcher profile on SciRah