ホーム > 岡本直樹/ Okamoto, Naoki

岡本直樹

Okamoto, Naoki

生存ダイナミクス研究センター , 准教授
Life Science Center for Survival Dynamics, Tsukuba Advanced Research Alliance (TARA) , Associate Professor

1. Sandwich ELISA using newly generated monoclonal antibodies quantifies circulating neuropeptide F in Drosophila melanogaster Higashida, Maki; Kobayashi, Tomoe; Hoshino, Ryo; Yoshinari, Yuto (+4 著者) Niwa, Ryusuke
Biochemical and biophysical research communications 815: (2026) Semantic Scholar
2. Ion transport peptide regulates body water balance via a receptor guanylyl cyclase in the Drosophila hindgut Akira Watanabe; Takashi Koyama; Olga Kubrak; Michael James Texada (+9 著者) Naoki Okamoto
bioRxiv (2025) Semantic Scholar
3. Two Cytochrome P450 epoxidases mediate juvenile hormone biosynthesis in Drosophila melanogaster Daiki Fujinaga; Yuya Ohhara; Naoki Okamoto; Hannah Chu (+1 著者) Naoki Yamanaka
bioRxiv (2025) Semantic Scholar
4. Neuroendocrine control of calcium mobilization in the fruit fly Okamoto, Naoki; Mizuno, Yosuke; Watanabe, Akira; Kohsaka, HiroshiNiwa, Ryusuke
Nature (2025) Semantic Scholar
5. NudC moonlights in ribosome biogenesis and homeostasis in Drosophila melanogaster polyploid cells Duoduo Shi; Yuko Shimada-Niwa; Naoki Okamoto; Akira Nakamura (+2 著者) Ryusuke Niwa
bioRxiv (2025) Semantic Scholar
6. The seminal vesicle is a juvenile hormone-responsive tissue in adult male Drosophila melanogaster Kurogi, Yoshitomo; Mizuno, Yosuke; Hayashi, Ryosuke; Goyins, Krystal (+2 著者) Niwa, Ryusuke
Open biology 14: (2024) Semantic Scholar
7. Steroid hormone signaling: What we can learn from insect models Okamoto, Naoki; Fujinaga, Daiki; Yamanaka, Naoki
Vitamins and hormones 123: 525 (2023) Semantic Scholar
8. Functional impact of subunit composition and compensation on Drosophila melanogaster nicotinic receptors-targets of neonicotinoids Komori, Yuma; Takayama, Koichi; Okamoto, Naoki; Kamiya, Masaki (+10 著者) Matsuda, Kazuhiko
PLoS Genetics 19: (2023) Semantic Scholar
9. Sensing of the non-essential amino acid tyrosine governs the response to protein restriction in Drosophila Kosakamoto, Hina; Okamoto, Naoki; Aikawa, Hide; Sugiura, Yuki (+3 著者) Obata, Fumiaki
Nature metabolism 4: 944 (2022) Semantic Scholar
10. Essential functions of mosquito ecdysone importers in development and reproduction Hun, Lewis V; Okamoto, Naoki; Imura, Eisuke; Maxson, Roilea (+1 著者) Yamanaka, Naoki
Proceedings of the National Academy of Sciences of the United States of America 119: e2202932119 (2022)
11. Interorgan communication through peripherally derived peptide hormones in Drosophila. Okamoto, Naoki; Watanabe, Akira
Fly 16: 152 (2022) Semantic Scholar
12. Convergent loss of PTTH, a canonical regulator of development, in social bee evolution. Costa, Claudineia P; Okamoto, Naoki; Orr, Michael; Yamanaka, NaokiWoodard, S Hollis
Frontiers in Physiology 13: 831928 (2022) Semantic Scholar
13. Transporter-mediated ecdysteroid trafficking across cell membranes: A novel target for insect growth regulators Okamoto, Naoki; Yamanaka, Naoki
Journal of Pesticide Science 46: 23 (2021) Semantic Scholar
14. オオツノコクヌストモドキにおける武器特異的な栄養応答のメカニズム岡田, 泰和; 岡本, 直樹
Sanshi-Konchu Biotec 89: 139 (2020)
15. Transcriptome analysis reveals nutrition- and age-related patterns of gene expression in the fat body of pre-overwintering bumble bee queens Costa, Claudineia; Duennes, Michelle A; Fisher, Kaleigh; Der, Joshua P (+3 著者) Woodard, S Hollis
Molecular Ecology 29: 720 (2020) Semantic Scholar
16. Steroid Hormone Entry into the Brain Requires a Membrane Transporter in Drosophila Okamoto, Naoki; Yamanaka, Naoki
Current Biology 30: 359-366.e3 (2020) Semantic Scholar
17. A specific type of insulin-like peptide regulates the conditional growth of a beetle weapon Okada, Yasukazu; Katsuki, Masako; Okamoto, Naoki; Fujioka, HarunaOkada, Kensuke
PLOS Biology 17: (2019) Semantic Scholar
18. A Membrane Transporter Is Required for Steroid Hormone Uptake in Drosophila Okamoto, Naoki; Viswanatha, Raghuvir; Bittar, Riyan; Li, Zhongchi (+2 著者) Yamanaka, Naoki
Developmental Cell 47: 294-305.e7 (2018) Semantic Scholar
19. Insulin-like growth factor (IGF)-like peptide and 20-hydroxyecdysone regulate the growth and development of the male genital disk through different mechanisms in the silkmoth, Bombyx mori Daiki Fujinaga; Yusuke Kohmura; Naoki Okamoto; Hiroshi KataokaAkira Mizoguchi
Insect Biochemistry and Molecular Biology 87: 35 (2017) Semantic Scholar
20. Endocrine mechanisms regulating post-diapause development in the cabbage armyworm, Mamestra brassicae Nobuto Yamada; Naoki Okamoto; Hiroshi Kataoka; Akira Mizoguchi
PLoS ONE 11: (2016) Semantic Scholar

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1. Comprehensive Molecular Insect Science, 2nd Edition OKAMOTO, Naoki; MIZOGUCHI, Akira
Naoki Okamoto, Akira Mizoguchi 2025年11月
2. Vitamins and Hormones Okamoto, Naoki; Fujinaga, Daiki; Yamanaka, Naoki
2023年4月
3. Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research, Second Edition Okamoto, Naoki (担当:分担執筆, 範囲:Molluscan Insulin-Related Peptides)
Elsevier 2021年7月 (ISBN: 9780128206492)
4. Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research, Second Edition Okamoto, Naoki (担当:分担執筆, 範囲:Insect Insulin-Like Growth Factor-Like Peptides)
Elsevier 2021年7月 (ISBN: 9780128206492)
5. Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research, Second Edition Okamoto, Naoki (担当:分担執筆, 範囲:Insect Insulin-Like Growth Factor-Like Peptides)
Elsevier 2021年7月 (ISBN: 9780128206492)
6. Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research, Second Edition Okamoto, Naoki (担当:分担執筆, 範囲:Insect Insulin-Like Growth Factor-Like Peptides)
Elsevier 2021年7月 (ISBN: 9780128206492)
7. 蚕糸・昆虫バイオテック岡田, 泰和; 岡本, 直樹 (担当:分担執筆, 範囲:オオツノコクヌストモドキにおける武器特異的な栄養応答のメカニズム)
2020年12月
8. Advances in Invertebrate (Neuro)Endocrinology, Volume2: Arthropoda Okamoto, Naoki; Yamanaka, Naoki (担当:分担執筆, 範囲:Molecular functions of ecdysteroids in insects)
Apple Academic Press 2020年2月 (ISBN: 9781771888936)
9. Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research Okamoto, Naoki (担当:分担執筆, 範囲:Insect Insulin-Like Growth Factor-Like Peptides)
Elsevier 2015年9月 (ISBN: 9780128010280)
10. Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research Okamoto, Naoki (担当:分担執筆, 範囲:Molluscan Insulin-Related Peptides)
Elsevier 2015年9月 (ISBN: 9780128010280)
11. Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research Okamoto, Naoki (担当:分担執筆, 範囲:Molluscan Insulin-Related Peptides)
Elsevier 2015年9月 (ISBN: 9780128010280)
12. Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research Okamoto, Naoki (担当:分担執筆, 範囲:Insect Insulin-Like Growth Factor-Like Peptides)
Elsevier 2015年9月 (ISBN: 9780128010280)
13. 脱皮・変態の生物学−昆虫と甲殻類のホルモン作用の謎を追う岡本, 直樹; 溝口, 明 (担当:分担執筆, 範囲:昆虫インスリン様ペプチドの構造と機能)
東海大学出版 2011年5月 (ISBN: 9784486019046)

21. NudC moonlights in ribosome biogenesis and homeostasis in Drosophila melanogaster polyploid cells Shi, Duoduo; Shimada-Niwa, Yuko; Okamoto, Naoki; Nakamura, Akira; Ohhara, Yuya; Sun, Wei; NIWA, Ryusuke
The International Conference of the Genetics Society of Korea 2025 (ICGSK2025)
22. A potential role of NudC in ribosome biogenesis homeostasis in Drosophila polyploid cells Shi, Duoduo; Shimada-Niwa, Yuko; Okamoto, Naoki; Ohhara, Yuya; Nakamura, Akira; Sun, Wei; NIWA, Ryusuke
28th European Drosophila Research Conference
23. ショウジョウバエ Ion transport peptide (ITP)は受容体型グアニル酸シクラーゼGyc76C を介して水分吸収を制御する渡邊, 瑛; 小山, 貴司; Olga, Kubrak; Michael, James Texada; 古満, 芽久美; 岩越, 栄子; Roilea, Maxson; 吉井, 大志; 谷本, 拓; 近藤, 周; 山中, 直岐; 浮穴, 和義; Kim, Rewitz; 丹羽, 隆介; 岡本, 直樹
第11回昆虫ワークショップ
24. キイロショウジョウバエのペプチドホルモンNeuropeptide F の体液濃度測定方法の開発東田, 真季; 岡本, 直樹; 星野, 涼; 吉成, 祐人; 小林, 朋絵; 松山, 誠; 丹羽, 隆介
第11回昆虫ワークショップ
25. A Moonlighting Function of NudC in Insect Polyploid Cells: The Key Regulator of Ribosome Homeostasis Shi, Duoduo; Shimada-Niwa, Yuko; Okamoto, Naoki; Ohhara, Yuya; Nakamura, Akira; Sun, Wei; NIWA, Ryusuke
The International Conference of Insect Science 2025
26. A Moonlighting Function of NudC in Drosophila Polyploid Cells: The Key Regulator of Ribosome Homeostasis Shi, Duoduo; Shimada-Niwa, Yuko; Okamoto, Naoki; Ohhara, Yuya; Nakamura, Akira; Sun, Wei; NIWA, Ryusuke
中国第八届果蝇生物学大会
27. Neuroendocrine control of calcium mobilization in ‘boneless’ insects OKAMOTO, Naoki
The 44th Korean Society of Developmental Biology (KSDB) 招待有り
28. Measurement of Neuropeptide F (NPF) titer in Drosophila melanogaster hemolymph using a sandwich ELISA system Higashida, Maki; Okamoto, Naoki; Hoshino, Ryo; Yoshinari, Yuto; Kobayashi, Tomoe; Matsuyama, Makoto; Niwa, Ryusuke
The 2025 International Insect Hormone Workshop
29. Ion Transport Peptide (ITP) acts on the hindgut via the receptor guanylyl cyclase Gyc76c in Drosophila Watanabe, Akira; Koyama, Takashi; Texada, Michael J.; Kubrak, Olga; Furumitsu, M.; Iwakoshi-Ukena, E.; Yoshii, Taishi; Tanimoto, Hiromu; Kondo, Shu; Ukena, Kazuyoshi; Rewitz, Kim; Niwa, Ryusuke; Okamoto, Naoki
The 2025 International Insect Hormone Workshop
30. Neuroendocrine regulation of calcium homeostasis in the fruit fly Okamoto, Naoki; Mizuno, Yosuke; Watanabe, Akira; Kohsaka, Hiroshi; Niwa, Ryusuke
The International Insect Hormone Workshop 2025
31. A potential role of NudC in ribosome biogenesis homeostasis in Drosophila polyploid cells Shi, Duoduo; Shimada-Niwa, Yuko; Okamoto, Naoki; Ohhara, Yuya; Sun, Wei; Niwa, Ryusuke
66th Annual Drosophila Research Conference
32. Neuroendocrine regulation of calcium ion homeostasis in the "boneless" fruit fly Drosophila melanogaster Okamoto, Naoki; Mizuno, Yosuke; Watanabe, Akira; Kohsaka, Hiroshi; NIWA, Ryusuke
The Cold Spring Harbor Laboratory Symposium "Mechanisms of Metabolic Signaling 2025" 招待有り
33. Building a prostate cancer model: Ageing reduces the nuclear size of virgin flies and glycolysis levels of mated flies in Drosophila melanogaster secondary cells Emery, Mischa; Massino, Christian; Broschk, Susanne; Reinhardt, Klaus; Brankatschk, Marko; Wilson, Clive; Bennett, Daimark; Simmons, Mirre; Okamoto, Naoki; Niwa, Ryusuke; Wigby, Stuar
7th International Reproductive Molecules Meeting
34. Steroid hormone-dependent glial-neuronal interaction promotes brain development during Drosophila metamorphosis. Imura, Eisuke; Okamoto, Naoki; Yamanaka, Naoki
66th Annual Drosophila Research Conference
35. A potential role of NudC in ribosome biogenesis homeostasis in Drosophila polyploid cells Shi, Duoduo; Shimada-Niwa, Yuko; Okamoto, Naoki; Ohhara, Yuya; Sun, Wei; Niwa, Ryusuke
66th Annual Drosophila Research Conference
36. Building a Prostate Cancer Model: Ageing Reduces the Nuclear Size of Virgin Flies and Glycolysis Levels of Mated Flies in Drosophila melanogaster Secondary Cells Mischa, Emery; Christian, Massino; Susanne, Broschk; Klaus, Reinhard; Marko, Brankatschk; Clive, Wilson; Daimark, Benne; Mirre, Simmons; Naoki, Okamoto; 丹羽, 隆介; Stuart, Wigby
7th International Reproductive Molecules Meeting
37. ミネラルによる個体運命の制御メカニズム小幡, 史明; 岡本, 直樹
第47回日本分子生物学会年会小幡史明，岡本直樹
38. 「骨」の存在しないショウジョウバエにおけるカルシウム貯蔵器官とカルシウム動員ホルモンの発見岡本, 直樹; 水野, 陽介; 高坂, 洋史; 丹羽, 隆介
第47回日本分子生物学会年会招待有り
39. キイロショウジョウバエNeuropeptide Fの検出を目的としたモノクローナル抗体とELISA測定系開発東田, 真季; 岡本, 直樹; 星野, 涼; 吉成, 祐人; 小林, 朋絵; 松山, 誠; Chen, Jiangtian; Tatar, Marc; 丹羽, 隆介
第47回日本分子生物学会年会
40. A potential role of the microtubule-associated protein NudC in ribosome biogenesis homeostasis Shi, Duoduo; Shimada-Niwa, Yuko; Okamoto, Naoki; Ohhara, Yuya; Nakamura, Akira; Sun, Wei; NIWA, Ryusuke
第47回日本分子生物学会年会