岡本 圭一郎

論文

• Repeated Treadmill Run Preconditioning Induces Prolonged Attenuation of Craniofacial Pain-like Behaviors and Changes in Brain Responses Associated with Persistent Craniofacial Inflammation in Male Mice

  Andi Sitti Hajrah Yusuf, Mana Hasegawa, Yuya Iwamoto, Takumi Kato, Aditya Anugrah, Yoshito Kakihara, Kensuke Yamamura, and Keiichiro Okamoto

  Biomedicines 14(7) 1576 2026年7月14日 査読有り最終著者責任著者
• 米発酵食品の健康機能性について ―歯学部からの取り組み―

  岡本圭一郎, 柿原嘉人, 野中由香莉, 多部田康一, 山村健介

  日本醸造協会誌 121(2) 7178 2026年2月17日 査読有り招待有り筆頭著者責任著者
• Effects of Freeze-Dried Sake Lees and Rice Koji Extract on Osteoporosis in a Postmenopausal Mouse Model

  Jorge Sáez-Chandía, Stephanny Castillo-Quispe, Keiichiro Okamoto, Atsushi Kurahashi, Kazuya Kodaira, Kotaro Aihara, Kiyoko Suzuki-Barrera, Masaru Kaku, Yoshikazu Mikami, Miho Terunuma …

  Nutrients 17 3077 2025年9月27日 査読有り
• Daily Administration of Agmatine Reduced Anxiety-like Behaviors and Neural Responses in the Brains of Male Mice with Persistent Inflammation in the Craniofacial Region.

  Yuya Iwamoto, Kajita Piriyaprasath, Andi Sitti Hajrah Yusuf, Mana Hasegawa, Yoshito Kakihara, Tsutomu Sato, Noritaka Fujii, Kensuke Yamamura, Keiichiro Okamoto

  Nutrients 17(11) 1848-1848 2025年5月28日 査読有り最終著者責任著者
• Effects of potassium on laryngeal induced swallowing rate in rats

  Satomi Kawada, Titi Chotirungsan, Charng-Rong Pan, Yuhei Tsutsui, Keiichiro Okamoto, Jin Magara, Takanori Tsujimura, Makoto Inoue

  American Journal of Physiology-Gastrointestinal and Liver Physiology 2025年4月3日 査読有り
• The central neural control of the posterior belly of the digastric muscles during swallowing in rats

  Tsutsui Y, Chotirungsan T, Pan CR, Kawada S, Magara J, Tsujimura T, Okamoto K, Inoue M.

  American Journal of Physiology-Gastrointestinal and Liver Physiology 2025年2月5日 査読有り
• Effects of treadmill running on anxiety- and craniofacial pain-like behaviors with histone H3 acetylation in the brain of mice subjected to social defeat stress

  Kajita Piriyaprasath, Mana Hasegawa, Yuya Iwamoto, Rantaro Kamimura, Andi Sitti Hajrah Yusuf, Noritaka Fujii, Kensuke Yamamura, Keiichiro Okamoto

  PLOS ONE 20(1) e0318292-e0318292 2025年1月27日 査読有り最終著者責任著者
• Nutritional Strategies for Chronic Craniofacial Pain and Temporomandibular Disorders: Current Clinical and Preclinical Insights

  Kajita Piriyaprasath, Yoshito Kakihara, Mana Hasegawa, Yuya Iwamoto, Yoko Hasegawa, Noritaka Fujii, Kensuke Yamamura, Keiichiro Okamoto

  Nutrients 16(17) 2868 2024年8月27日 査読有り最終著者責任著者
• Preventive roles of Rice-koji extracts and ergothioneine on anxiety- and pain-like responses under psychophysical stress conditions in male mice.

  Kajita Piriyaprasath, Yoshito Kakihara, Atsushi Kurahashi, Mayumi Taiyoji, Kazuya Kodaira, Kotaro Aihara, Mana Hasegawa, Kensuke Yamamura, Keiichiro Okamoto

  Nutrients 15(18) 3989 2023年9月14日 査読有り最終著者責任著者
• Effects of stress contagion on anxiogenic- and orofacial inflammatory pain-like behaviors with brain activation in mice.

  Kajita Piriyaprasath, Mana Hasegawa, Yoshito Kakihara, Yuya Iwamoto, Rantaro Kamimura, Isao Saito, Noritaka Fujii, Kensuke Yamamura, Keiichiro Okamoto

  European Journal of Oral Sciences e12942 2023年6月28日 査読有り最終著者
• Effect of daily treadmill running exercise on masseter muscle nociception associated with social defeat stress in mice

  Mana Hasegawa, Kajita Piriyaprasath, Masanori Otake, Rantaro Kamimura, Isao Saito, Noritaka Fujii, Kensuke Yamamura, Keiichiro Okamoto

  European Journal of Oral Sciences 130(4) e12882 2022年 査読有り最終著者責任著者
• Preclinical models of deep craniofacial nociception and temporomandibular disorder pain

  Keiichiro Okamoto, Mana Hasegawa, Kajita Piriyaprasath, Yoshito Kakihara, Makio Saeki, Kensuke Yamamura

  Japanese Dental Science Review 57 231-241 2021年11月 査読有り筆頭著者責任著者
• Effects of rice fermented extracts, "Sake Lees", on the functional activity of odontoblast-like cells (KN-3 cells).

  Keiichiro Okamoto, Yoshito Kakihara, Naoto Ohkura, Aiko Tohma, Ayako Washio, Chiaki Kitamura, Yuichiro Noiri, Kensuke Yamamura, Makio Saeki

  Odontology 110(2) 254-261 2021年9月8日 査読有り筆頭著者責任著者
• Modulatory effects of repeated psychophysical stress on masseter muscle nociception in the nucleus raphe magnus of rats.

  Shiho Shimizu, Yosuke Nakatani, Masayuki Kurose, Hiroki Imbe, Nobuyuki Ikeda, Ritsuo Takagi, Kensuke Yamamura, Keiichiro Okamoto

  Journal of Oral Science 62(2) 231-235 2020年2月 査読有り最終著者責任著者
• Daily administration of Sake Lees (Sake Kasu) reduced psychophysical stress-induced hyperalgesia and Fos responses in the lumbar spinal dorsal horn evoked by noxious stimulation to the hindpaw in the rats.

  Shimizu S, Nakatani Y, Kakihara Y, Taiyoji M, Saeki M, Takagi R, Yamamura K, Okamoto K

  Bioscience, Biotechnology, and Biochemistry 84(1) 159-170 2020年1月 査読有り最終著者責任著者
• Dry eye sensitizes cool cells to capsaicin-induced changes in activity via TRPV1.

  Hatta A, Kurose M, Sullivan C, Okamoto K, Fujii N, Yamamura K, Meng ID

  Journal of neurophysiology 121(6) 2191-2201 2019年6月 査読有り
• Japanese Rice Wine can reduce psychophysical stress-induced depression-like behaviors and Fos expression in the trigeminal subnucleus caudalis evoked by masseter muscle injury in the rats.

  Nakatani Y, Kakihara Y, Shimizu S, Kurose M, Sato T, Kaneoke M, Saeki M, Takagi R, Yamamura K, Okamoto K

  Bioscience, Biotechnology, and Biochemistry 83(1) 155-165 2019年1月 査読有り最終著者責任著者
• Inhibitory effects of fluoxetine, an antidepressant drug, on masseter muscle nociception at the trigeminal subnucleus caudalis and upper cervical spinal cord regions in a rat model of psychophysical stress

  Yosuke Nakatani, Masayuki Kurose, Shiho Shimizu, Mana Hasegawa, Nobuyuki Ikeda, Kensuke Yamamura, Ritsuo Takagi, Keiichiro Okamoto

  Experimental Brain Research 236(8) 1-13 2018年5月28日 査読有り最終著者責任著者
• Differential Response Pattern of Oropharyngeal Pressure by Bolus and Dry Swallows

  Mana Hasegawa, Masayuki Kurose, Keiichiro Okamoto, Yoshiaki Yamada, Takanori Tsujimura, Makoto Inoue, Taisuke Sato, Takatsune Narumi, Noritaka Fujii, Kensuke Yamamura

  Dysphagia 33(1) 83-90 2018年2月1日 査読有り責任著者
• Guide to Enhancing Swallowing Initiation: Insights from Findings in Healthy Subjects and Dysphagic Patients.

  Yamamura K, Kurose M, Okamoto K

  Current physical medicine and rehabilitation reports 6(3) 178-185 2018年 査読有り