Rchr

J-GLOBAL ID：200901042380033065 Update date: Apr. 01, 2024

IWAMI Masafumi

イワミマサフミ | IWAMI Masafumi

Affiliation and department：
Job title： Professor
Homepage URL (2)： https://ridb.kanazawa-u.ac.jp/public/detail.php?id=3156 , https://ridb.kanazawa-u.ac.jp/public/detail_en.php?id=3156

Research field (2)： Molecular biology , Entomology

Research keywords (5)： silkworm , hormone , Biotechnology , brain , gene

Research theme for competitive and other funds (24)：

2022 - 2025 Regulation of insect developmental timing by circadian rhythm signaling pathways
2018 - 2022 Neurogenic control of PTTH cells during insect development.
2015 - 2018 Verification of insect metamorphosis master cells by single cell endocrinology approach
2010 - 2015 Molecular Mechanism of Insect Metamorphosis: Action of Insulin-related Peptide
2009 - 2011 Molecular mechanism of non-genomic action of ecdysone

2007 - 2009 Positioned as a new hormone of insects proinsulin (Bombyxin) C peptide

2006 - 2009 Molecular mechanism of insect metamorphosis revealed by analyzing the brain-expressed genes.

2005 - 2007 Molecular characterization and role of ecdysone membrane receptor

2003 - 2005 Genomic action of steroid hormone in the silkworm brain during morphogenesis.

2002 - 2004 MOLECULAR MECHANISMS OF PROGRAMMED CELL DEATH BY ECDYSTEROID IN BOMBYX ANTERIOR SILK GLAND

2001 - 2002 Mechamisms of gene expression and physiological function of bombyxin

1997 - 2000 A possible new ideal animal for the evolutionary biology-Aiming to demonstrate "pore-clock" in Ostracoda

1997 - 1999 Hormonal control of pupal commitment and programmed cell death

1996 - 1999 Dynamics and enviromental response of insect hormones controling metamorphosis and diapause

1997 - 1998 Expression analysis of multi-family genes encoding bombyxin, an insect neurosecretory peptide.

1995 - 1996 Structure and transcriptional control of nsulini-family genes.

1993 - 1996 Chemical structure and function of insect neuropeptide

1994 - 1996 Neuropeptide hormone of insect : molecular mechanisms and tissue responses

1994 - 1994 Analysis of the ectopic expression of insect insulin-like brain peptide (Bombyxin-family)

1992 - 1993 Receptor analysis for insect insulin (bombyxin)

1993 - 1993 Gene cloning of insect insulin-like molecules

1989 - 1992 Structure,function and movement of insect brain peptides,particularly prothoracicotropic hormone.

1987 - 1988 Molecular coning of Bombyx prothotacicotropic hormone.

1986 - 1988 Gene Analysis for the Prothoracicotropic Hormone of the Silkmoth, Bombyx mori.

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Papers (74)：

Seika Takayanagi-Kiya, Natsumi Shioya, Takumi Nishiuchi, Masafumi Iwami, Taketoshi Kiya. Cell assembly analysis of neural circuits for innate behavior in Drosophila melanogaster using an immediate early gene stripe/egr-1. Proceedings of the National Academy of Sciences of the United States of America. 2023. 120. 33. e2303318120
Masumi Ueno, Masami Nakata, Yoshiki Kaneko, Masafumi Iwami, Seika Takayanagi-Kiya, Taketoshi Kiya. fruitless is sex-differentially spliced and is important for the courtship behavior and development of silkmoth Bombyx mori. Insect biochemistry and molecular biology. 2023. 159. 103989-103989
Takumi Suzuki, Chika Akiba, Misaki Izawa, Masafumi Iwami. Steroid hormone-dependent changes in trehalose physiology in the silkworm, Bombyx mori. Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology. 2023
Takumi Suzuki, Masafumi Iwami. Sequential changes in the regulatory mechanism of carbohydrate digestion in larvae of the silkworm, Bombyx mori. Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology. 2021. 191. 3. 439-453
Masami Nakata, Yusuke Kikuchi, Masafumi Iwami, Seika Takayanagi-Kiya, Taketoshi Kiya. Identification and characterization of sexually dimorphic neurons that express the sex-determining gene doublesex in the brain of silkmoth Bombyx mori. Insect Biochemistry and Molecular Biology. 2021. 129. 103518-103518

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MISC (53)：

Iwami Masafumi. The Sword and the Hat. Kodama. 2022. 210. 1-3
Shibata Masayoshi, Iwami Masafumi. 特別入試導入や後期日程廃止などの入試制度改革によって教育改革を加速させ独創的な大学を目指す. Guideline. 2019. 2019. 11. 54-57
Yuka Yamada, Chiho Hara, Keiro Uchino, Hideki Sezutsu, Masafumi Iwami, Taketoshi Kiya. Visualization of the neural circuit that respond to sex pheromones in the brain of silkmoth, Bombyx mori, using activity-dependent expression of a novel immediate early gene, Hr38. Abstracts of the Annual Meeting of the Molecular Biology Society of Japan. 2015. 88th. 2P1350 (WEB ONLY)-[2P1350]
Yuka Yamada, Chiho Hara, Keiro Uchino, Takeshi Sakurai, Ryohei Kanzaki, Hideki Sezutsu, Masafumi Iwami, Taketoshi Kiya. Visualization of the neural circuit that respond to sex pheromones in the brain of silkmoth, Bombyx mori, using activity-dependent expression of a novel immediate early gene, Hr38. Abstracts of the Annual Meeting of the Molecular Biology Society of Japan. 2014. 37th. 2P-0708 (WEB ONLY)
Taguchi Syusaku, Keiro Uchino, Hideki Sezutsu, Iwami Masafumi, Kiya Taketoshi. Analysis of juvenile hormone biosynthesis regulation using transgenic silkworm, Bombyx mori. Proceedings of the Zoological Society of Japan. 2013. 84th. 198

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Books (15)：

生命誌の思い -100の対話-
JT生命誌研究館 2019
Hemolymph proteins and functional peptides. In "Recent advances in insects and other arthropods"
Bentham Science Publishers 2012
Hormone Handbook
2007
ステロイドホルモンによる脳の機能と形態の制御機構
[岩見雅史] 2006
昆虫から学ぶ生きる知恵
クバプロ 2001

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Lectures and oral presentations (7)：

ホルモンを作り出す遺伝子
(第15回「大学と科学」公開シンポジウム 2000)
インスリンと同一の祖先を持つ昆虫ホルモン、ボンビキシンの遺伝子構造と発現
(公開シンポジウム「昆虫の変態・休眠の分子機構」 1997)
Multi-family genes encoding bombyxin and bombyxin-related peptides.
(International Symposium on Molecular Mechanism of Insect Metamorphosis and Diapause 1995)
昆虫インスリン遺伝子
(第27回インスリン研究会特別講演 1992)
Genes encoding three insect neurosecretory peptides, bombyxin, Samia bombyxin-related peptide, and prothoracicotropic hormone.
(IV MAFF Homeostasis Workshop 1992)

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Education (3)：

1982 - 1984 Nagoya University Graduate School of Science Department of Biology
1980 - 1982 Nagoya University School of Agriculture Department of Agricultural Chemistry
1978 - 1980 Nagoya University School of Engineering Department of Chemical Engineering

Professional career (2)：

D. Sc. (Nagoya University)
M. Sc. (Nagoya University)

Work history (28)：

2023/04 - 現在 Kanazawa University WPI Nano Life Science Institute Administrative Director
2023/04 - 現在 Kanazawa University WPI Nano Life Science Institute Professor
2022/04 - 2024/03 Kanazawa University Graduate School of Biological Science and Technology Professor
2012/04 - 2024/03 Kanazawa University Graduate School of Natural Science and Technology Professor
2022/04 - 2023/03 Kanazawa University University Library Director General

2018/04 - 2023/03 Kanazawa University School of Biological Science and Technology Professor

2020/04 - 2022/03 Kanazawa University Advisor to the President (Admissions and Entrance Examination Reforms)

2019/04 - 2022/03 Kanazawa University Articulation Center for High School and University Director

2018/04 - 2020/03 Kanazawa University Advisor to the President (Admissions and Entrance Examination Reforms, Core Education)

2018/04 - 2020/03 Kanazawa University University Library Director General

2016/04 - 2020/03 Kanazawa University Institute of Science and Engineering Vice Dean

2017/04 - 2018/03 Kanazawa University Advisor to the President (Admissions and Entrance Examination Reforms, Planning and Evaluation, Faculty Personnel Reform)

2008/04 - 2018/03 Kanazawa University Institute of Science and Engineering Head

2005/07 - 2018/03 Kanazawa University Graduate School of Natural Science and Technology Professor

2014/04 - 2017/03 Kanazawa University Advisor to the President (Planning and Evaluation, Faculty Personnel Reform)

2014/04/01 - 2016/03/31 Kanazawa University Institute of Science and Engineering Vice Dean

2014/04/01 - 2016/03/31 Kanazawa University Graduate School of Natural Science and Technology Head

2012/04/01 - 2014/03/31 Kanazawa University Institute of Science and Engineering Head and Professor

2007/11/16 - 2012/03/31 Kanazawa University Department of Biology, Faculty of Science Department Head

2004/04/01 - 2005/06/30 Kanazawa University Graduate School of Natural Science and Technology Associate Professor

2003/04/01 - 2004/03/31 Kanazawa University Advanced Science Research Center Associate Professor

1998/04/01 - 2003/03/31 Kanazawa University School of Natural Science and Technology Associate Professor

2002/04 - 2003/03 Yamaguchi University

1999/05/01 - 1999/09/30 Tokyo University of Agriculture and Technology Graduate School of Agriculture Lecturer

1993/01/01 - 1998/03/31 Kanazawa University Faculty of Science Department of Biology Associate Professor

1987/04 - 1992/12 Nagoya University Department of Biology, School of Science Assistant Professor

1990/04/01 - 1990/09/30 Kobe University Graduate School of Science Lecturer

1984/04/01 - 1987/03/31 Meiji Dairies corporation Meiji Institute of Healthscience

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Committee career (15)：

2024/04 - 現在 Japan University Accreditation Association University Accreditation Committee Member and Chief of University Review Subcommittee
2022/04 - 2023/03 Ishikawa Prefectural Library Association Vice Chairman
2022/04 - 2023/03 Kanazawa City Library Council Member
2020/04 - 2022/03 Japan Science and Technology Agency Managing Director of Global Science Campus at Kanazawa University
2020/12 - 2021/10 Japan Society for the Promotion of Science Reviewer for Grant-in-Aid for Scientific Research

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Awards (2)：

2019/09 - Zoological Society of Japan Zoological Science Award
1998/09 - Zoological Society of Japan Zoological Science Award

Association Membership(s) (3)：

The Molecular Biology Society of Japan , The Zoological Society of Japan , Japan Cancer Society

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