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Hiroshi Kataoka

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Hiroshi Kataoka
Born
Okayama, Japan
NationalityJapanese
Alma materThe University of Tokyo
Known forinsect hormone, insect steroidogenesis
Scientific career
FieldsEntomology
InstitutionsThe University of Tokyo
Doctoral advisorAkinori Suzuki

Hiroshi Kataoka (ja: 片岡 宏誌) is a Japanese entomologist and a professor emeritus at the University of Tokyo, Japan.

He has conducted research on insect hormones and the prothoracic gland, which secretes ecdysteroids. His achievements garnered international attention, with several commentary articles published in leading journals like Science[1][2][3][4][5] and several covers in prestigious journals such as the Proceedings of the National Academy of Sciences.[6][7][8][9] His research has also been widely covered by both Japanese and international media.[10][11][12][13]

He was exceptionally skilled in experimental techniques. Before joining the faculty at the University of Tokyo, he managed to purify and identify most of the insect peptide hormones known at the time, including prothoracicotropic hormone (PTTH), allatotropin, allatostatin, eclosion hormone, and diuretic hormone. Notably, his two mentors received the prestigious Japanese Academy Prize (日本学士院賞) for their work on the purification and identification of PTTH, a milestone that had eluded many predecessors.[14]

Around October 2001, he established the Laboratory of Molecular Recognition at the University of Tokyo's new Kashiwa campus as a professor. He supported the young associate professor Kazushige Touhara while an article in Nature reviewed the hiring of young faculty members.[15] As a result, he established a highly productive environment. Of the 20 initial members at the Kashiwa Campus start-up, three were awarded the Japan Academy Medal—Kazushige Touhara,[16][17] Yuki Oka,[18][19] and Naoki Yamanaka[20]—Japan’s highest honor for young researchers to date. He also played a crucial role as a head of the graduate school system and in the establishment of the Kashiwa campus.

His research was conducted in collaboration with numerous researchers from Japanese and international institutions, including Nagoya University, the National Institute of Agrobiological Sciences, University of Tsukuba, Zhejiang University, the Slovak Academy of Sciences, the University of North Carolina at Chapel Hill, the University of Washington, and Paris Diderot University.

Early life

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Born in Mabi-cho, Kibi-gun (now Kurashiki City), Okayama, Japan.[21] As a child, he was known as the insect boy. Hironori Ishizaki, one of his mentors, noted in his autobiography that Kataoka had both the temperament to embrace difficult challenges and a boldness.[22]

Education

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Kataoka graduated from the Department of Agricultural Chemistry, Faculty of Agriculture, The University of Tokyo, in March 1981. He earned his PhD from the Graduate School of Agricultural Chemistry at the same university in March 1986. He then completed a post-doctoral fellowship at the Zoecon Research Institute, Sandoz Crop Protection, in Palo Alto, California, starting in April 1986. In July 1988, he joined the Faculty of Agriculture, The University of Tokyo, as an assistant professor. He was promoted to associate professor at the Graduate School of Agricultural and Life Sciences, The University of Tokyo, in June 1994, and became a professor at the Department of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, in April 1999.[23]

Awards and honors

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  • 1990 Award for Encouragement of Agricultural Chemistry
  • 2024 Japan Prize for Agricultural Science[21]

Key papers

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  • Kataoka, Hiroshi; Toschi, Anne; Li, Jorge P.; Carney, Robert L.; Schooley, David A.; Kramer, Steven J. (1989). "Identification of an Allatotropin from Adult Manduca Sexta". Science. 243 (4897): 1481–1483. Bibcode:1989Sci...243.1481K. doi:10.1126/science.243.4897.1481.
  • Kawakami, Atsushi; Kataoka, Hiroshi; Oka, Tadanori; Mizoguchi, Akira; Kimura-Kawakami, Mina; Adachi, Takashi; Iwami, Masafumi; Nagasawa, Hiromichi; Suzuki, Akinori; Ishizaki, Hironori (1990). "Molecular Cloning of the Bombyx mori Prothoracicotropic Hormone". Science. 247 (4948): 1333–1335. Bibcode:1990Sci...247.1333K. doi:10.1126/science.2315701. PMID 2315701.
  • Niwa, Ryusuke; Matsuda, Takahiro; Yoshiyama, Takuji; Namiki, Toshiki; Mita, Kazuei; Fujimoto, Yoshinori; Kataoka, Hiroshi (2004). "CYP306A1, a Cytochrome P450 Enzyme, Is Essential for Ecdysteroid Biosynthesis in the Prothoracic Glands of Bombyx and Drosophila". Journal of Biological Chemistry. 279 (34): 38632–38639. doi:10.1074/jbc.M404514200.
  • Yamanaka, Naoki; Žitňan, Dušan; Kim, Young-Joon; Adams, Michael E.; Hua, Yue-Jin; Suzuki, Yusuke; Suzuki, Minoru; Suzuki, Akemi; Satake, Honoo; Mizoguchi, Akira; Asaoka, Kiyoshi; Tanaka, Yoshiaki; Kataoka, Hiroshi (2006). "Regulation of insect steroid hormone biosynthesis by innervating peptidergic neurons". Proceedings of the National Academy of Sciences. 103 (23): 8622–8627. doi:10.1073/pnas.0511196103. PMC 1482630.
  • Sakudoh, Takashi; Sezutsu, Hideki; Nakashima, Takeharu; Kobayashi, Isao; Fujimoto, Hirofumi; Uchino, Keiro; Banno, Yutaka; Iwano, Hidetoshi; Maekawa, Hideaki; Tamura, Toshiki; Kataoka, Hiroshi; Tsuchida, Kozo (2007). "Carotenoid silk coloration is controlled by a carotenoid-binding protein, a product of the Yellow blood gene". Proceedings of the National Academy of Sciences. 104 (21): 8941–8946. Bibcode:2007PNAS..104.8941S. doi:10.1073/pnas.0702860104. PMC 1885607.
  • Yamanaka, Naoki; Yamamoto, Sachie; Žitňan, Dušan; Watanabe, Ken; Kawada, Tsuyoshi; Satake, Honoo; Kaneko, Yu; Hiruma, Kiyoshi; Tanaka, Yoshiaki; Shinoda, Tetsuro; Kataoka, Hiroshi (2008). "Neuropeptide Receptor Transcriptome Reveals Unidentified Neuroendocrine Pathways". PLOS ONE. 3 (8): e3048. Bibcode:2008PLoSO...3.3048Y. doi:10.1371/journal.pone.0003048.
  • Yoshiyama-Yanagawa, Takuji; Enya, Sora; Shimada-Niwa, Yuko; Yaguchi, Shunsuke; Haramoto, Yoshikazu; Matsuya, Takeshi; Shiomi, Kensuke; Sasakura, Yasunori; Takahashi, Shuji; Asashima, Makoto; Kataoka, Hiroshi; Niwa, Ryusuke (2011). "The Conserved Rieske Oxygenase DAF-36/Neverland Is a Novel Cholesterol-metabolizing Enzyme". Journal of Biological Chemistry. 286 (29): 25756–25762. doi:10.1074/jbc.M111.244384. PMC 3138242.

Other selected publications

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References

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  1. ^ Guyer, Ruth Levy (1990-03-16). "This Week in Science". Science. 247 (4948): 1271. doi:10.1126/science.1990.247.4948.twis. ISSN 0036-8075.
  2. ^ Truman, James W. (2006-06-13). "Steroid hormone secretion in insects comes of age". Proceedings of the National Academy of Sciences. 103 (24): 8909–8910. Bibcode:2006PNAS..103.8909T. doi:10.1073/pnas.0603252103. ISSN 0027-8424. PMC 1482536. PMID 16757560.
  3. ^ "From Neverland: insights into steroid hormone synthesis". Development (2006) 133 (13): e1305. Retrieved 2024-07-28.
  4. ^ "Research highlights: Silkworm coloration gene". Nature Genetics. 39 (6): 713. 2007-06-01. doi:10.1038/ng0607-713. ISSN 1061-4036.
  5. ^ "This Week in Science: Limiting Your Options". Science. 337 (6102): 1580–1582. 2012-09-28. doi:10.1126/science.2012.337.6102.twis. ISSN 0036-8075.
  6. ^ "Biochemical and Biophysical Research Communications | Vol 337, Issue 1, Pages 1-412 (11 November 2005) | ScienceDirect.com by Elsevier". www.sciencedirect.com. Retrieved 2024-07-26.
  7. ^ "Biochemical and Biophysical Research Communications | Vol 341, Issue 1, Pages 1-278 (3 March 2006) | ScienceDirect.com by Elsevier". www.sciencedirect.com. Retrieved 2024-07-26.
  8. ^ "PNAS, June 6, 2006, vol. 103, no. 23". www.pnas.org. 2006-06-30. Retrieved 2024-07-26.
  9. ^ "PNAS, May 22, 2007, vol. 104, no. 21". www.pnas.org. 2007-05-21. Retrieved 2024-07-27.
  10. ^ "農業生物資源研究所 - プレスリリース - 昆虫の脱皮に新たなメカニズムを発見 -". www.naro.affrc.go.jp (in Japanese). Retrieved 2024-07-31.
  11. ^ "The Big Picture". BBC news. 2007-05-09. Retrieved 2024-07-30.
  12. ^ "Evolving Dependence". The Scientist Magazine®. Retrieved 2024-07-30.
  13. ^ "サイエンス誌に載った日本人研究者2012" (PDF) (in Japanese). アスカコーポレーション. p. 55. Retrieved 2024-07-25.
  14. ^ "『かつて絵描きだった』石崎 宏矩". サイエンティスト・ライブラリー | JT生命誌研究館 (in Japanese). Retrieved 2024-08-02.
  15. ^ Saegusa, Asako (1998-04-02). "Tokyo's plan for new campus under threat". Nature. 392 (6675): 429. Bibcode:1998Natur.392..429S. doi:10.1038/32991. ISSN 0028-0836.
  16. ^ "日本学士院学術奨励賞の受賞者決定について | 日本学士院". www.japan-acad.go.jp (in Japanese). Retrieved 2024-08-01.
  17. ^ "Making the paper - Kazushige Touhara". Nature. 437 (7060): xiii. 2005-10-05. doi:10.1038/7060xiiia. ISSN 1476-4687.
  18. ^ "日本学士院学術奨励賞の受賞者決定について | 日本学士院". www.japan-acad.go.jp (in Japanese). Retrieved 2024-08-01.
  19. ^ 岡勇輝 (2019). "私のメンター 東原和成―化学感覚の真理を嗅ぎ分ける探究者". 実験医学 (in Japanese). 37 (4). ISBN 978-4-7581-2517-8.
  20. ^ "日本学士院学術奨励賞の受賞者決定について | 日本学士院". www.japan-acad.go.jp (in Japanese). Retrieved 2024-08-01.
  21. ^ a b "倉敷出身 片岡さんに日本農学賞 元東大教授、昆虫の成育 謎に迫る：山陽新聞デジタル｜さんデジ". 山陽新聞デジタル｜さんデジ (in Japanese). Retrieved 2024-08-02.
  22. ^ Ishizaki, Hironori (October 2006). サナギから蛾へ (in Japanese). 名古屋大学出版会. ISBN 978-4815805456. Retrieved 2024-08-02.
  23. ^ "片岡 宏誌｜教授｜生命科学研究系｜東京大学大学院新領域創成科学研究科". www.k.u-tokyo.ac.jp (in Japanese). Retrieved 2024-08-02.
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