Masako Doi

Title: Masako Doi: Innovator in Cell Preservation Technologies

Introduction

Masako Doi is a prominent inventor based in Tokushima, Japan. She has made significant contributions to the field of cell preservation, holding a total of 9 patents. Her work focuses on developing solutions that enhance the viability of mammalian cells during transplantation.

Latest Patents

Among her latest patents is a trehalose and dextran-containing solution designed for transplanting mammalian cells. This invention addresses the challenge of preserving mammalian cells over extended periods while effectively suppressing cell death. The solution comprises 2.0 to 6.0% (w/v) of trehalose and 4.0 to 7.0% (w/v) of dextran, which together help maintain cell survival rates for at least 14 days. Another notable patent involves a trehalose-containing mammalian cell suspension aimed at preventing pulmonary embolism formation during the administration of mammalian cells through blood vessels. This innovative approach utilizes trehalose as an active ingredient to enhance the safety and efficacy of cell therapies.

Career Highlights

Masako Doi has worked with reputable organizations, including Otsuka Pharmaceutical Factory, Inc. and Jichi Medical University. Her experience in these institutions has allowed her to advance her research and contribute to the development of groundbreaking technologies in cell preservation.

Collaborations

Throughout her career, Masako has collaborated with esteemed colleagues, including Tamaki Wada and Eiji Kobayashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Masako Doi's contributions to the field of cell preservation are invaluable. Her innovative solutions have the potential to significantly improve the outcomes of cell transplantation therapies.