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A novel root canal filling technique using a resin-based sealer without gutta-percha: a summary of two cases
Motoki Okamoto, Kiichi Moriyama, Nanako Kuriki, Yusuke Takahashi, Julian G. Leprince, Maiko Suzuki, Koji Iwasaki, Henry Fergus Duncan, Mikako Hayashi
BMC Oral Health No. 25 2025/10/08 Research paper (scientific journal)
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Piezo1 protects against inflammatory bone loss via a unique Ca2+-independent mechanism in osteoclasts
Satoru Shindo, Shin Nakamura, Avery Hawthorne, Alireza Heidari, Maria Rita Pastore, Motoki Okamoto, Maiko Suzuki, Manuel Salinas, Takumi Memida, Dmitriy Minond, Alexander Bontempo, Mark Cayabyab, Yingzi Yang, Janet L Crane, Maria Hernandez, Saynur Vardar, Patrick Hardigan, Xiaozhe Han, Steven Kaltman, Toshihisa Kawai
Frontiers in Immunology Vol. 16 2025/09/25 Research paper (scientific journal)
Publisher: Frontiers Media SA
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B10 Promotes Polarization and Pro-Resolving Functions of Bone Marrow Derived Macrophages (BMDM) Through PD-1 Activation
Takumi Memida, Guoqin Cao, Elaheh Dalir Abdolahinia, Sunniva Ruiz, Shengyuan Huang, Sahar Hassantash, Satoru Shindo, Motoki Okamoto, Shohei Yamashita, Shin Nakamura, Maiko Suzuki, Toshihisa Kawai, Xiaozhe Han
Cells Vol. 14 No. 12 2025/06/07 Research paper (scientific journal)
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Biological and mechanical challenges in the endodontic treatment of immature teeth with pulp necrosis: insights based on a Series of Atypical Clinical Cases.
Leprince JG, Okamoto M., Widbiller M., Beauquis J., Pedano SM, Galler KM, Takahashi Y.
Biomedical Investigations in Dentistry Vol. 12 p. 40-59 2025/04 Research paper (scientific journal)
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Ultrastructural evaluation of adverse effects on dentine formation from systemic fluoride application in an experimental mouse model
Motoki Okamoto, Shohei Yamashita, Melanie Mendonca, Susanne Brueckner, Ria Achong‐Bowe, Jeffrey Thompson, Nanako Kuriki, Manabu Mizuhira, Yehuda Benjamin, Henry Fergus Duncan, Eric T. Everett, Maiko Suzuki
International Endodontic Journal Vol. 58 p. 128-140 2025/01 Research paper (scientific journal)
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Nonsurgical root canal treatment of an Oehlers type IIIa maxillary central incisor with dens invaginatus: a case report
Ayumi Inoue, Yuzo Kawanishi, Motoki Okamoto, Mikako Hayashi
Frontiers in Dental Medicine Vol. 5 2024/10/31 Research paper (scientific journal)
Publisher: Frontiers Media SA
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Synergistic effects of arginine and fluoride on human dental biofilm control
Nanako Kuriki, Yoko Asahi, Motoki Okamoto, Yuichiro Noiri, Shigeyuki Ebisu, Hiroyuki Machi, Maiko Suzuki, Mikako Hayashi
Journal of Dentistry Vol. 22 No. 149 2024/10 Research paper (scientific journal)
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Fluoride Alters Gene Expression via Histone H3K27 Acetylation in Ameloblast-like LS8 Cells
Shohei Yamashita, Motoki Okamoto, Melanie Mendonca, Natsumi Fujiwara, Eiko Kitamura, Chang-Sheng Sam Chang, Susanne Brueckner, Satoru Shindo, Nanako Kuriki, Marion A. Cooley, Navi Gill Dhillon, Toshihisa Kawai, John D. Bartlett, Eric T. Everett, Maiko Suzuki
International Journal of Molecular Sciences Vol. 25 No. 17 2024/09/04 Research paper (scientific journal)
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レジン系根管充填用シーラー単独根管充填法の臨床成績に関する前向き観察研究
森山 輝一, 岡本 基岐, 松本 紗也子, 渡邉 昌克, 中谷 公貴, 栗木 菜々子, 高橋 雄介, 林 美加子
日本歯内療法学会学術大会プログラム・抄録集 Vol. 45回 p. 109-109 2024/07
Publisher: (一社)日本歯内療法学会
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Microhardness Measurements on Tooth and Alveolar Bone in Rodent Oral Disease Models
Motoki Okamoto, Shohei Yamashita, Takumi Memida, Melanie Mendonca, Susanne Brueckner, Shin Nakamura, Satoru Shindo, Ria Achong-Bowe, Jeffrey Thompson, Xiaozhe Han, Toshihisa Kawai, Maiko Suzuki
Journal of Visualized Experiments Vol. 206 2024/04/26 Research paper (scientific journal)
Publisher: MyJove Corporation
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Successful intentional replantation for apical abscess due to root resorption and abnormal root morphology: A case report
Katata Chhiro, Okamoto Motoki, Kuriki Nanako, Izui Haruna, Inoue Ayumi, Fujiwara Mayu, Kinomoto Yoshifumi, Hayashi Mikako
Vol. 67 No. 2 p. 117-125 2024/04 Research paper (scientific journal)
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Microstructural evaluation of the mineralized apical barrier induced by a calcium hydroxide paste containing iodoform: A case report
Motoki Okamoto, Katsuaki Naito, Henry Fergus Duncan, Yoshifumi Kinomoto, Nanako Kuriki, Jiro Miura, Manabu Mizuhira, Maiko Suzuki, Hayashi Mikako
Journal of Endodontics Vol. 50 No. 2 p. 243-251 2024/02 Research paper (scientific journal)
Publisher: Elsevier BV
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An international consensus study to identify “what” outcomes should be included in a core outcome set for endodontic treatments (COSET) for utilization in clinical practice and research
Ikhlas El Karim, Henry Fergus Duncan, Siobhan Cushley, Venkateshbabu Nagendrababu, Lise-Lotte Kirkevang, Casper Lemvig Kruse, Bun San Chong, Pratik Kamalkant Shah, Mark Lappin, Fionnuala T. Lundy, Mike Clarke, Consensus workshop participants
International Endodontic Journal Vol. 57 No. 3 p. 270-280 2023/12/27 Research paper (scientific journal)
Publisher: Wiley
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Autologous concentrated growth factor mediated accelerated bone healing in root-end microsurgery: A multicenter randomized clinical trial
Yoshio Yahata, Keisuke Handa, Naoto Ohkura, Motoki Okamoto, Jun Ohshima, Shusaku Itoh, Nobuyuki Kawashima, Toshinori Tanaka, Nobuya Sato, Yuichiro Noiri, Mikako Hayashi, Takashi Okiji, Masahiro Saito
Regenerative Therapy Vol. 24 p. 377-384 2023/12 Research paper (scientific journal)
Publisher: Elsevier BV
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ラットう蝕由来可逆性歯髄炎モデルを用いたレジン成分含有ケイ酸カルシウムセメントの評価
松本 紗也子, 岡本 基岐, 黄 海玲, 森山 輝一, 中谷 公貴, 渡邉 昌克, 高橋 雄介, 林 美加子
特定非営利活動法人日本歯科保存学会学術大会プログラムおよび講演抄録集 Vol. 159回 p. 112-112 2023/10
Publisher: (NPO)日本歯科保存学会
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Perfluorooctanoic acid-induced cell death via the dual roles of ROS-MAPK/ERK signaling in ameloblast-lineage cells
Natsumi Fujiwara, Shohei Yamashita, Motoki Okamoto, Marion A. Cooley, Kazumi Ozaki, Eric T. Everett, Maiko Suzuki
Ecotoxicology and Environmental Safety Vol. 260 p. 115089-115089 2023/07 Research paper (scientific journal)
Publisher: Elsevier BV
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Case report: Delayed autologous tooth transplantation based on objective bone healing of the extraction socket (4-year follow-up)
Yusuke Takahashi, Shotaro Abe, Motoki Okamoto, Tomomi Tsujimoto, Shumei Murakami, Mikako Hayashi
Frontiers in Dental Medicine Vol. 4 2023/06 Research paper (scientific journal)
Publisher: Frontiers Media SA
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Repair of an Extensive External Cervical Resorption Lesion Using Intentional Replantation with Crown Rotation
Motoki Okamoto, Yoko Asahi, Henry Fergus Duncan, Nanako Kuriki, Yusuke Takahashi, Mikako Hayashi
Case Reports in Dentistry Vol. 2023 p. 2103999-10 2023/06 Research paper (scientific journal)
Publisher: Hindawi Limited
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レジン系根管充填用シーラーを用いて単独根管充填を行った1症例
森山 輝一, 岡本 基岐, 松本 紗也子, 渡邉 昌克, 中谷 公貴, 岩崎 幸司, 齋多 遼太郎, 西村 有起, 高橋 雄介, 林 美加子
特定非営利活動法人日本歯科保存学会学術大会プログラムおよび講演抄録集 Vol. 158回 p. 105-105 2023/05
Publisher: (NPO)日本歯科保存学会
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Development of Rat Caries-Induced Pulpitis Model for Vital Pulp Therapy
H. Huang, M. Okamoto, M. Watanabe, S. Matsumoto, K. Moriyama, S. Komichi, M. Ali, S. Matayoshi, R. Nomura, K. Nakano, Y. Takahashi, M. Hayashi
Journal of Dental Research Vol. 102 No. 5 p. 574-582 2023/05 Research paper (scientific journal)
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Novel Functional Peptide for Next-Generation Vital Pulp Therapy
M. Watanabe, M. Okamoto, S. Komichi, H. Huang, S. Matsumoto, K. Moriyama, J. Ohshima, S. Abe, M. Morita, M. Ali, K. Takebe, I. Kozaki, A. Fujimoto, K. Kanie, R. Kato, K. Uto, M. Ebara, A. Yamawaki-Ogata, Y. Narita, Y. Takahashi, M. Hayashi
Journal of Dental Research Vol. 102 No. 3 p. 322-330 2023/03 Research paper (scientific journal)
Publisher: SAGE Publications
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Biological Evaluation of the Effect of Root Canal Sealers Using a Rat Model
Motoki Okamoto, Sayako Matsumoto, Kiichi Moriyama, Hailing Huang, Masakatsu Watanabe, Jiro Miura, Keita Sugiyama, Yujiro Hirose, Manabu Mizuhira, Nanako Kuriki, Julian G. Leprince, Yusuke Takahashi, Shigetada Kawabata, Mikako Hayashi
Pharmaceutics Vol. 14 No. 10 p. 2038-2038 2022/11/22 Research paper (scientific journal)
Publisher: MDPI AG
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マイクロCTを用いたニッケルチタンロータリーファイルの彎曲根管に対する形成精度の検討
井上 愛弓, 川西 雄三, 鍵岡 琢実, 岡部 円香, 谷輪 咲妃, 濱 由衣子, 森山 輝一, 中谷 公貴, 岡本 基岐, 林 美加子
特定非営利活動法人日本歯科保存学会学術大会プログラムおよび講演抄録集 Vol. 157回 p. 117-117 2022/10
Publisher: (NPO)日本歯科保存学会
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各種ニッケルチタン製ファイルの使用感に関するアンケート調査
谷輪 咲妃, 川西 雄三, 鍵岡 琢実, 井上 愛弓, 岡部 円香, 濱 由依子, 森山 輝一, 中谷 公貴, 岡本 基岐, 林 美加子
特定非営利活動法人日本歯科保存学会学術大会プログラムおよび講演抄録集 Vol. 157回 p. 120-120 2022/10
Publisher: (NPO)日本歯科保存学会
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Oehler 3型陥入歯の上顎左側側切歯に感染根管治療を行った1例
廣瀬 奈々子, 岡本 基岐, 木ノ本 喜史, 栗木 菜々子, 森山 輝一, 林 美加子
日本歯科保存学会誌 Vol. 65 No. 2 p. 174-183 2022/04
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Biological properties of lithium-containing surface pre-reacted glass fillers as direct pulp-capping cements
Manahil Ali, Motoki Okamoto, Masakatsu Watanabe, Hailing Huang, Sayako Matsumoto, Shungo Komichi, Yusuke Takahashi, Mikako Hayashi
Dental Materials Vol. 38 No. 2 p. 294-308 2022/02 Research paper (scientific journal)
Publisher: Elsevier BV
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Senescence-accelerated mouse prone 8 (SAMP8) mice exhibit reduced entoconid in the lower second molar
Naoya Saeki, Chizuko Inui-Yamamoto, Moe Kuraki, Shousaku Itoh, Toshihiro Inubushi, Motoki Okamoto, Shigehisa Akiyama, Satoshi Wakisaka, Makoto Abe
Archives of Oral Biology Vol. 128 p. 105172-105172 2021/08 Research paper (scientific journal)
Publisher: Elsevier BV
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Partial Pulpotomy to Successfully Treat a Caries-Induced Pulpal Micro-Abscess: A Case Report
Okamoto Motoki, Duncan Henry Fergus, Takahashi Yusuke, Kuriki Nanako, Sayako Matsumoto, Hayashi Mikako
Frontiers in Dental Medicine Vol. 2 2021/06/22 Research paper (scientific journal)
Publisher: Frontiers Media SA
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A Case Report: Endodontic-periodontal Disease Due to Root Malformation
Motoki OKAMOTO, Yoshifumi KINOMOTO, Nanako KURIKI, Keigo SAWADA, Yusuke TAKAHASHI, Shinya MURAKAMI, Mikako HAYASHI
The Japanese Journal of Conservative Dentistry Vol. 64 No. 2 p. 171-180 2021/04
Publisher: The Japanese Society of Conservative Dentistry
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Effects of advanced glycation end products on dental pulp calcification
Keita Sugiyama, Jiro Miura, Masato Shimizu, Aoi Takashima, Yusuke Matsuda, Hiroki Kayashima, Motoki Okamoto, Tadashi Nagashima, Tsutomu Araki
Oral Diseases 2021/02/11 Research paper (scientific journal)
Publisher: Wiley
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Performance of a Biodegradable Composite with Hydroxyapatite as a Scaffold in Pulp Tissue Repair
Motoki Okamoto, Sayako Matsumoto, Ayato Sugiyama, Kei Kanie, Masakatsu Watanabe, Hailing Huang, Manahil Ali, Yuki Ito, Jiro Miura, Yujiro Hirose, Koichiro Uto, Mitsuhiro Ebara, Ryuji Kato, Aika Yamawaki-Ogata, Yuji Narita, Shigetada Kawabata, Yusuke Takahashi, Mikako Hayashi
Polymers Vol. 12 No. 4 p. 937-937 2020/04/17 Research paper (scientific journal)
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Author Correction: Dentinogenic effects of extracted dentin matrix components digested with matrix metalloproteinases (Scientific Reports, (2018), 8, 1, (10690), 10.1038/s41598-018-29112-3)
Okamoto, M., Takahashi, Y., Komichi, S., Cooper, P.R., Hayashi, M.
Scientific Reports Vol. 10 No. 1 2020 Research paper (scientific journal)
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Bonding performance of a newly developed one-step single-bottle adhesive on sound human dentin with different tubule orientations.
Koytchev E, Takahashi Y, Suzaki N, Okamoto M, Hayashi M
Series on Biomechanics Vol. 34 No. 1 p. 3-11 2020/01
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Surface Pre-Reacted Glass Filler Contributes to Tertiary Dentin Formation through a Mechanism Different Than That of Hydraulic Calcium-Silicate Cement
Motoki Okamoto, Manahil Ali, Shungo Komichi, Masakatsu Watanabe, Hailing Huang, Yuki Ito, Jiro Miura, Yujiro Hirose, Manabu Mizuhira, Yusuke Takahashi, Daisuke Okuzaki, Shigetada Kawabata, Satoshi Imazato, Mikako Hayashi
Journal of Clinical Medicine Vol. 8 No. 9 p. 1440-1440 2019/09/11 Research paper (scientific journal)
Publisher: MDPI AG
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Lithium-containing surface pre-reacted glass fillers enhance hDPSC functions and induce reparative dentin formation in a rat pulp capping model through activation of Wnt/β-catenin signaling.
Manahil Ali, Motoki Okamoto, Shungo Komichi, Masakatsu Watanabe, Hailing Huang, Yusuke Takahashi, Mikako Hayashi
Acta Biomaterialia Vol. 15 No. 96 p. 594-604 2019/09 Research paper (scientific journal)
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Protein S100-A7 Derived from Digested Dentin Is a Critical Molecule for Dentin Pulp Regeneration.
Shungo Komichi, Yusuke Takahashi, Motoki Okamoto, Manahil Ali, Masakatsu Watanabe, Hailing Huang, Takeo Nakai, Paul Cooper, Mikako Hayashi
Cells Vol. 29 No. 8 2019/08 Research paper (scientific journal)
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Effect of tissue inhibitor of metalloprotease 1 on human pulp cells in vitro and rat pulp tissue in vivo.
M Okamoto, Y Takahashi, S Komichi, M Ali, M Watanabe, M Hayashi
International endodontic journal Vol. 52 No. 7 p. 1051-1062 2019/07 Research paper (scientific journal)
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Comprehensive micro-mechanical characterization of experimental direct core build-up resin composites with different amounts of filler contents
Eugeni KOYTCHEV, Satoshi YAMAGUCHI, Yuko SHIN-NO, Naoko SUZAKI, Motoki OKAMOTO, Satoshi IMAZATO, Maria DATCHEVA, Mikako HAYASHI
Dental Materials Journal Vol. 38 No. 5 p. 743-749 2019/06 Research paper (scientific journal)
Publisher: Japanese Society for Dental Materials and Devices
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Efficacy of Er:YAG Laser in Vital Pulp Therapy
Motoki OKAMOTO, Shungo KOMICHI, Masakatu WATANABE, Kyoko YAGI, Haruna NARUSE, Yuki ITO, Yusuke TAKAHASHI, Mikako HAYASHI
Journal of Japanese Society for Laser Dentistry Vol. 29 No. 1 p. 1-9 2019/02 Research paper (scientific journal)
Publisher: Japanese Society for Laser Dentistry
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Application of a direct pulp capping cement containing S-PRG filler
Takahashi Y, Okamoto M, Komichi S, Imazato S, Nakatsuka T, Sakamoto S, Kimoto K, Hayashi M
Clinical Oral Investigations 2018/08 Research paper (scientific journal)
Publisher: Springer
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Dentinogenic effects of extracted dentin matrix components digested with matrix metalloproteinases.
Okamoto M, Takahashi Y, Komichi S, Cooper PR, Hayashi M
Scientific reports Vol. 16 No. 8 2018/07 Research paper (scientific journal)
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Novel evaluation method of dentin repair by direct pulp capping using high-resolution micro-computed tomography
Motoki Okamoto, Yusuke Takahashi, Shungo Komichi, Manahil Ali, Naomichi Yoneda, Takuya Ishimoto, Takayoshi Nakano, Mikako Hayashi
Clinical Oral Investigations Vol. 22 p. 1-9 2018/02/12 Research paper (scientific journal)
Publisher: Springer Verlag
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ニッケルチタンファイルFKGレイスによる彎曲根管形成実習の教育効果
山口 幹代, 伊藤 勇紀, 須崎 尚子, 堅田 千裕, 外園 真規, 川西 雄三, 増田 晃一, 伊藤 善博, 米田 直道, 岡本 基岐, 朝日 陽子, 山田 朋美, 伊藤 祥作, 林 美加子
日本歯科保存学雑誌 Vol. 60 No. 5 p. 255-261 2017/10 Research paper (scientific journal)
Publisher: (NPO)日本歯科保存学会
