journal article·2025-09Open access

Cytotransducers for Visualization of Spatiotemporal Intercellular Communication (Small 35/2025)

Niko Kimura, Yoko Yamanishi, Shinya Sakuma

Small· Volume 21· Issue 35

Abstract

Cytotransducers In article number 2503749, Niko Kimura, Yoko Yamanishi, and Shinya Sakuma developed tiny and smart devices called cytotransducers to convert veiled intra/intercellular information into visible data in real time. They can be carried by neutrophils and cell-selectively released during cell-cell communication. Each consists of a fluorescent nanodiamond core coated with a lipid layer and glows differently depending on intracellular pH. This approach hints at future applications where live cells might be engineered as intelligent delivery systems in a highly targeted manner.
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Research context

OpenAlex topics: Molecular Communication and Nanonetworks

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Affiliations

Department of Applied Chemistry Faculty of Engineering Kyushu University 744 Motooka Nishi‐ku Fukuoka 819‐0395 Japan

Division of Advanced Mechanical Systems Engineering Institute of Engineering Tokyo University of Agriculture and Technology 2‐24‐16 Naka‐cho Koganei‐shi Tokyo 184–8588 Japan

Department of Mechanical Engineering Faculty of Engineering Kyushu University 744 Motooka Nishi‐ku Fukuoka 819‐0395 Japan

References

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