Members

Katsuhiko Hayashi

Professor

Management of the lab

Research themes: Understanding and reconstitution of mammalian oogenesis

Express yourself through research!

Kenjiro Shirane

Associate Professor

Research themes: Decoding regulatory elements in the oocyte genome

Obsessed about the mystery of the genome in germ cells.

Satomi Kuramochi-Miyagawa

Associate Professor

Research themes: Transcriptional control mechanisms regulating piRNA-mediated de novo DNA methylation in male germ cells

Enjoy science and singing!

Koichiro Irie

Associate Professor (Center for Medical Research and Education)

Research themes: Elucidating the mechanisms of transgenerational effects in neurological disorders

I will do my best to elucidate the relationship between neurological diseases and reproductive genetics.

Sugako Ogushi

Lecturer

Research themes: Unveiling the molecular mechanisms of the nucleolus/NPM2-mediated chromatin remodelling in mammalian zygotes

Seeing is believing

Takayuki Hirota

Assistant Professor

Research themes: Gene regulatory network for making sperm

Wrestling with the wonders of life

Chika Higuchi

Assistant Professor

Research themes: Mitochondrial dynamics during oogenesis

The happiest moments for me are when I'm enjoying delicious food and when I'm conducting research.

Mayumi Shono

Assistant Professor

Research themes: Mitochondria

I'd like to have fulfilling days in both research work and personal life.

Shuhei Uemura

Assistant Professor

Research themes: Reconstruction of Fertile Ovarian Follicles from ESCs/iPSCs of White Rhinoceros

I'm excited every day to be part of research involving non-model organisms.

Chisako Horikawa

Post-doctoral resercher

Research themes: Oocyte induction by transcription factors

I will do my best in both motherhood and research activities.

Liu Chao

Doctoral student

Research themes: Research on granulosa cells

Be better today than yesterday.

Takashi Ikeda

Doctoral student

Research themes: Genetic elements for oocyte dormancy in human

I don’t want to forget my gratitude.

Maya Otsuki

Doctoral student

Research themes: Normality of mice derived from in vitro gametogenesis

I love cats.

Yuma Kujime

Doctoral student

Research themes: Regulatory mechanism of spermatogenesis

I will do my best.

Hisashi Yagi

Doctoral student

Research themes: Spermatogonial stem cell transplantation in an infertile cryptorchidism model

I will take the results sincerely and continue to take on challenges.

Minatsu Matsufuji

Doctoral student

Research themes: From female to male conversion with Y-chr introduction

I would like to contribute to the investigation of the causes of infertility.

Hanwen Zhang

Doctoral student

Research themes: Elucidation of the molecular mechanisms controlling primordial follicle dormancy

Meaning lies in the quest; joy lies in the discovery

Yui Muraki

Doctoral student

Research themes: Research on guranulosa cells

I hope research continues to be fun for me. So far, I'm enjoying it quite a bit. I want to have amphibians as pets someday.

Yui Ayano

Doctoral student

Research themes: Mitochondrial dynamics during oogenesis

I'll do my best for approaching the enigma of life phenomena.

Risa Ogata

Doctoral student

Research themes: Transposon

mens sana in corpore sano

Akihide Onishi

Master's student

Research themes: Elucidating of the Mechanisms Maintaining Oocyte Dormancy

The struggle itself toward the heights is enough to fill a man's heart

Kyo Sakai

Master's student

Research themes: Investigation of polymers in IVG to produce high-quality oocytes

I will make my dreams come true.

Yuki Matsudaira

Master's student

Research themes: Optimization of testicular somatic cell induction method

I will my best!

Satoko Tsuda

Secretary

I would be happy to support everyone in any way I can.

Yoko Matsumoto

Secretary

I will do my best.

Mieko Kitamura

Technical Staff

I will do my best.

Akiko Sakurai

Technical Staff

Although it may be a small effort, I will try my best to be helpful to everyone in the lab.

Past Members

Graduation year Grade Name Current affiliation
2026 Associate Professor Takashi Yoshino Professor (PI), Tottori University
2025 Doctoral course  Yuki Takanami Medical doctor
2025 Doctoral course Saori Tsuji Medical doctor
2025 Master's degree Yui Muraki Medical testing equipment manufacturers
2025 Master course Christina Alsterberg Master student, University of Oslo, Norway
2025 Doctoral course Kotaro Yuki Medical doctor, Kyushu University Hospital
2024 Associate Professor Yuzuru Kato Associate Professor, Kwansei Gakuin University
2024 Research Student Yukako Nakano Department of Pediatrics, Osaka University
2024 Master's degree Ayano Kumai Ridgelinz
2024 Master's degree Rina Hayama P&G
2023 Master's degree Kaneda Wako  
2023 Doctor's degree Shirasawa Atsushi The Japan Agricultural Cooperatives, ZEN-NOH
2023 Doctor's degree Naito Yuki Postdoctoral Fellow, Dresden University of Technology
2023 Doctor's degree Hayashi Masafumi Postdoctoral Fellow, Dresden University of Technology
2023 Doctor's degree Murakami Kenta Postdoctoral Fellow, The Francis Crick Institute
2021 Associate Professor Nagamatsu Goo Profecer, Advanced Biotechnology Center,University of Yamanashi
2021   Kawano Riku Pharmaceutical company
2021 Technical Staff Iwasaki Yoshimi  
2021 Secretary Mukai Natsuko  
2020   Kaharul Kahar Dioseve, Inc.