Session Details
[3S13a]Unraveling the Various Roles of Peptide Hormones from Multiple Perspectives and New Developments
Wed. Mar 19, 2025 1:40 PM - 3:30 PM JST
Wed. Mar 19, 2025 4:40 AM - 6:30 AM UTC
Wed. Mar 19, 2025 4:40 AM - 6:30 AM UTC
Room 13
Oranizers :Kazuya Hasegawa (Faculty of Health and Medical Science, Teikyo Heisei University) and Takashi Nakakura (Department of Anatomy, Teikyo University School of Medicine)
Peptides and hormones play a central role in regulating various physiological processes in organisms, including growth and development, reproduction, feeding behavior, and digestion and absorption. The elucidation of the regulatory mechanisms of physiological processes by peptides and hormones is pursued from multiple perspectives using a wide variety of disciplines such as physiology, anatomy, pharmacology, and advanced measurement techniques. The results of these studies have extended their influence not only to the medical field but also to various industrial fields, and their practical applications are expected to expand further in the future. In this symposium, we will present the latest findings on endocrine system regulation in development, feeding behavior, and sexual maturation research. We will also introduce how peptide hormone research can be applied to the fisheries industry, exploring the potential for new industrial applications. Additionally, we will discuss MS-QBiC, a novel technique for the absolute quantification of peptides and proteins, and explore the development of peptide and hormone research utilizing state-of-the-art technology.
[[OD]3S13a-1]Regulation of Pituitary Development and Differentiation by Primary Cilia
○SAISHU YOSHIDA (Department of Biomolecular Science, Faculty of Science, Toho University)
[[OD]3S13a-2]Exploring the novel functions other than gastrointestinal motility by the motilin–motilin receptor system in the Japanese medaka Oryzias latipes
○Morio Azuma1, Norifumi Konno2, Ichiro Sakata3, Taka-aki Koshimizu1, Hiroyuki Kaiya2,4 (1.Jichi Medical Univ., 2.Univ. of Toyama, 3.Saitama Univ., 4.Grandsoul Research Institute for Immunology, Inc.)
[[OD]3S13a-3]Dietary availability acutely impacts puberty onset via a hypothalamic neural circuit
○Teppei Goto, Kazunari Miyamichi (RIKEN BDR)
[[OD]3S13a-4]Application of Hormone Research for Fisheries
○Noriko Amiya (School of Marine Biosciences Kitasato University)
[3S13a-5]High-throughput absolute quantification method using cell-free protein synthesis and mass spectrometry (MS-QBiC)
○Keiko Masuda1, Ryohei Narumi1,3, Keiko Kasahara2,3, Yoshihiro Shimizu1 (1.RIKEN, 2.Kyoto University Hospital, 3.National Institutes of Biomedical Innovation, Health and Nutrition)