The 47th Annual Meeting of the Molecular Biology Society of Japan
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Session Details

Open-call Symposium : [2PS-12] Quality control of genetic and epigenetic inheritance in the germ cell lineage

[2PS-12]【E】Quality control of genetic and epigenetic inheritance in the germ cell lineage

Thu. Nov 28, 2024 4:45 PM - 7:00 PM JST
Thu. Nov 28, 2024 7:45 AM - 10:00 AM UTC
Room 12(Fukuoka International Congress Center, 2F 203)
Organizer: Katsuhiko Hayashi (Osaka University), Masahito Ikawa (Osaka University)
Co-hosted by: AMED-ASPIRE, JSPS-International Leading Research
Germ cells undergo various differentiation processes to ensure the transmission of both genetic and epigenetic information to the next generation. Although these processes can be disrupted by environmental changes and in vitro cultivation, the extent of such disruptions remains largely unclear. This symposium aims to present the latest findings on germ cell differentiation processes and explore the impacts of environmental changes and in vitro cultivation on germ cells.
4:45 PM - 4:47 PM JST(7:45 AM - 7:47 AM UTC)

Introduction

4:47 PM - 5:00 PM JST(7:47 AM - 8:00 AM UTC)

[2PS-12-01(2P-624)]De novo incorporating H3.3 during late mouse spermatogenesis

○Jianxi Li1,2, Masashi Hada1, Yuko Fukuda1, Erina Inoue1, Chizuko Koga1, Jun Hamazaki2, Shigeo Murata2, Julie Cocquet3, Yuki Okada1 (1. IQB, Tokyo Univ., 2. Department of Pharmaceutical Science, Tokyo Univ., 3. Université Paris Cité, INSERM, CNRS, Institut Cochin)
Comment()
5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)

[2PS-12-02]Development of a novel device for testis culture

○Maki Kamoshita1, Hiroki Shirai2, Hiroko Nakamura2, Tetsuya Kishimoto2, Takehiko Ogawa3, Hiroshi Kimura2, Masahito Ikawa1 (1. Osaka University, 2. Tokai University, 3. Yokohama City University)
Comment()
5:15 PM - 5:35 PM JST(8:15 AM - 8:35 AM UTC)

[2PS-12-03]Generation of spermatogonia from pluripotent stem cells in humans and non-human primates

○Kotaro Sasaki1 (1. University of Pennsylvania)
Comment()
5:35 PM - 5:50 PM JST(8:35 AM - 8:50 AM UTC)

[2PS-12-04]In vivo infertility treatment using Sendai-virus mediated RNA delivery

○Mito Shinohara1, Takashi Shinohara1 (1. Kyoto University)
Comment()
5:50 PM - 6:05 PM JST(8:50 AM - 9:05 AM UTC)

[2PS-12-05]Defining the role of oocyte-inducing factors and their connective networks in oogenesis

○Kenjiro Shirane1, Stéphane Vincent2, László Tora2, Hiroyuki Sasaki3, Katsuhiko Hayashi1 (1. Department of Genome Biology, Graduate School of Medicine, Osaka University, 2. Institut de Génétique et de Biologie Moléculaire et Cellulaire, 3. Division of Epigenomics and Development, Medical Institute of Bioregulation, Kyushu University)
Comment()
6:05 PM - 6:20 PM JST(9:05 AM - 9:20 AM UTC)

[2PS-12-06]Development of a diagnostic method of the embryo quality based on the quantitative measurement of maternal transcripts

○Kei Miyamoto1 (1. Kyushu University)
Comment()
6:20 PM - 6:40 PM JST(9:20 AM - 9:40 AM UTC)

[2PS-12-07]Embryo live-imaging reveals nuclear DNA shedding during blastocyst expansion and biopsy

○Robin Skory1,3, Ana Domingo-Muelas1,2, Goli Ardestani4, Carmen Rubio2, Piotr Tetlak1, Denny Sakkas4, Carlos Simon2, Nicolas Plachta1 (1. Department of Cell and Developmental Biology, Institute for Regenerative Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA, 2. Igenomix Foundation, INCLIVA Health Research Institute, Valencia, Spain, 3. Department of Obstetrics and Gynecology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA, 4. Boston IVF, Waltham, MA, USA)
Comment()
6:40 PM - 7:00 PM JST(9:40 AM - 10:00 AM UTC)

[2PS-12-08]Morphological and Molecular Changes in the Reproductive System of IVF Offspring: Insights from a Mouse ART Model

○Eric Alejandro Rhon Calderon1, Cassidy N. Hemphill1, Laren Narapareddy1, Marisa S. Bartolomei1 (1. Epigenetics Institute, Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania.)
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