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Nominations for the 2026 prize are now closed.
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The Ogawa-Yamanaka Stem Cell Prize recognizes individuals whose original translational research has advanced cellular reprogramming technology for regenerative medicine.

The prize was established in 2015, through a generous gift from the Betty and Hiro Ogawa family, and is supported by Gladstone Institutes. It recognizes the importance of induced pluripotent stem (iPS) cells, discovered by Gladstone Senior Investigator and Nobel laureate Shinya Yamanaka, MD, PhD.

2026 Prize

The 2026 Ogawa-Yamanaka Stem Cell Prize is awarded to Jun Takahashi, MD, PhD, for pioneering the translation of induced pluripotent stem (iPS) cell biology into regenerative therapies for Parkinson’s disease, culminating in the world’s first clinical approval for iPS cell-derived cell transplantation.

Ceremony

A ceremony will be held on November 19, at Gladstone, during which the awardee will give a scientific lecture and be presented with the award, along with an unrestricted prize of $150,000 USD.

If you’re interested in attending the livestream of the 2026 award ceremony, pre-register for the webinar on Zoom.

Shinya Yamanaka (left) and Deepak Srivastava (right) with Rudolf Jaenisch (center), the 2025 recipient of the Ogawa-Yamanaka Stem Cell Prize.
Shinya Yamanaka (left) and Deepak Srivastava (right) with Rudolf Jaenisch (center), the 2025 recipient of the Ogawa-Yamanaka Stem Cell Prize.
Jun Takahashi

2026

Jun Takahashi, MD, PhD

Professor, Department of Clinical Application,
Center for iPS Cell Research and Application, Kyoto University

Jun Takahashi was selected for pioneering the translation of induced pluripotent stem (iPS) cell biology into regenerative therapies for Parkinson’s disease, culminating in the world’s first clinical approval for iPS cell-derived cell transplantation.

Rudolf Jaenisch, MD

2025

Rudolf Jaenisch, MD

Founding Member, Whitehead Institute for Biomedical Research, and Professor of Biology, Massachusetts Institute of Technology

Rudolf Jaenisch was selected for his trailblazing contributions to epigenetics and stem cell biology. His pivotal discoveries have profoundly advanced our understanding of gene regulation, cellular reprogramming, and the potential of regenerative medicine.

Rusty Gage, PhD

2024

Rusty Gage, PhD

Professor in the Laboratory of Genetics, Salk Institute for Biological Studies

Rusty Gage was awarded the 2024 Ogawa-Yamanaka Stem Cell Prize for reshaping our understanding of stem cells in the adult brain and making landmark discoveries that may contribute to the development of new or better therapies for neurological disorders.

Magdalena Zernicka-Goetz, PhD

2023

Magdalena Zernicka-Goetz, PhD

Professor, Department of Physiology, Development and Neuroscience, at the University of Cambridge, and Bren Professor of Biology and Biological Engineering, California Institute of Technology

Magdalena Zernicka-Goetz was selected for her work uncovering fundamental mechanisms that drive the development of mammalian embryos, which led to the creation of human embryo models that self-assemble from pluripotent stem cells in a dish.

Juan Carlos Izpisua Belmonte, PhD

2022

Juan Carlos Izpisua Belmonte, PhD

Director of the San Diego Institute of Science of Altos Labs

Izpisua Belmonte was selected for his work leading to innovations in cellular rejuvenation programming and its promise for the improvement of aging and age-associated diseases.

Gordon Keller

2019

Gordon Keller, PhD

Director of the McEwen Stem Cell Institute at the University Health Network in Toronto, Canada

A world-renowned stem cell scientist, Keller was selected for his contributions to efficient lineage-specific differentiation of human pluripotent stem cells into a myriad of cell types, enabling disease modeling and regenerative medicine approaches for many human diseases.

Marius Wernig, MD, PhD

2018

Marius Wernig, MD, PhD

Associate Professor at the Institute for Stem Cell Biology and Regenerative Medicine at Stanford University

Wernig was selected for his innovative direct neuronal reprogramming technology, and for his contributions to the advancement of therapies for genetic diseases based on iPS cells. His groundbreaking research has advanced the development of disease models for neurological diseases and skin disorders.

Lorenz P. Studer, MD

2017

Lorenz P. Studer, MD

Director of the Center for Stem Cell Biology and member of the Developmental Biology Program at the Memorial Sloan Kettering Cancer Center

A distinguished stem cell biologist, Studer was selected for his transformative contributions to the field of cellular reprogramming and the application of human iPS cells to human disease. His groundbreaking research has advanced the therapeutic potential of stem cell–based therapies in Parkinson’s disease and other neurological disorders.

Douglas Melton, PhD

2016

Douglas Melton, PhD

Co-director of the Harvard Stem Cell Institute, Xander University Professor at Harvard University, Investigator of the Howard Hughes Medical Institute

Melton was honored for his research that led to a novel way to reprogram human stem cells into insulin-producing beta cells. His work provides the foundation for the ultimate goal of transplanting patient-specific beta cells to treat diabetes.

Masayo Takahashi, MD, PhD

2015

Masayo Takahashi, MD, PhD

Project Leader, Laboratory for Retinal Regeneration at the RIKEN Centre for Developmental Biology

Takahashi was honored for her trailblazing research that led to the first clinical trial to use induced pluripotent stem iPS cells in humans. Her work paves the way for using stem cells to treat retinal diseases, including macular degeneration.

Nomination Criteria

Rudolf Jaenisch, MD, was the recipient of the 2025 Ogawa-Yamanaka Stem Cell Prize by Gladstone Institutes. He was selected for his trailblazing contributions to epigenetics and stem cell biology.

The Ogawa-Yamanaka Stem Cell Prize is awarded with an unrestricted cash prize of $150,000. The prize may be equally shared by multiple awardees.

Nominations for the 2026 prize are closed.

  • Must be an independent investigator in stem cell biology or regenerative medicine.
  • Does not have to be a United States citizen.
  • Does not have to work in the United States.
  • Must be available to attend the award ceremony in person at Gladstone Institutes in San Francisco, California, and present their research on November 19.

Selection Committee

George Daley, MD, PhD

Dean, Harvard Medical School

Hideyuki Okano, MD, PhD

Dean, School of Medicine, Keio University

Deepak Srivastava, MD

President, Gladstone Institutes
Director, Roddenberry Stem Cell Center, Gladstone Institutes

Lorenz Studer, MD

Director, Center for Stem Cell Biology, Memorial Sloan Kettering Cancer Center

Fiona Watt, FRS, FMedSci

Director, Centre for Stem Cells & Regenerative Medicine, King’s College London

Shinya Yamanaka, MD, PhD

Senior Investigator, Gladstone Institutes
Director Emeritus and Professor, Center for iPS Cell Research and Application, Kyoto University

The selection committee is appointed by Shinya Yamanaka, MD, PhD, and Deepak Srivastava, MD, of Gladstone Institutes.

Terms and Conditions

  • The entire body of a nominee’s work will be considered.
  • A selection committee appointed by Shinya Yamanaka, MD, PhD, and Deepak Srivastava, MD, of Gladstone Institutes will review all nominations.
  • Current members of the selection committee are not eligible for the prize.
  • The selection committee may choose up to three awardees to equally share the prize.
  • A prize will be awarded as long as the selection committee identifies a qualified candidate.
  • The selection committee’s decision is final.