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Journal of Biomedical Optics • Open Access

Special Section Guest Editorial: Special Section on Fluorescence Molecular Imaging Honoring Prof. Roger Tsien, a Pioneer in Biomedical Optics
Author(s): Vasilis Ntziachristos; Samuel Achilefu; Yingxiao P. Wang; Michael Lin

Paper Abstract

Professor Roger Y. Tsien is a renowned world leader in chemical biology and biochemistry whose pioneering work in fluorescence sensing and imaging has revolutionized virtually all of experimental biology. He is an insightful scientist, and a cordial colleague and mentor; always invigorating with his ideas and energy, and inspiring with his vision. His work has profoundly influenced our abilities to study biochemical and molecular processes and events in live cells and animals. His early work on calcium imaging has revealed spatiotemporal characteristics of calcium signaling in various physiological processes and resulted in a widely disseminated use of his methods. But it is his seminal contributions in elucidating the biochemical mechanism of green fluorescent protein (GFP) formation that brought him major acclaim. Over a short period of time, Prof. Tsien further invented a broad spectrum of fluorescent proteins with distinctive colors and characteristics, a technology also adopted in all corners of the biology and biotechnology world. All these contributions have not only provided powerful tools for molecular and cellular imaging, but also advanced our in-depth and systematic understanding of a variety of cellular processes. To date, Prof. Tsien continues to lead and contribute to the emerging fields of molecular and cellular imaging as well as biomedical optics. Because of Prof. Tsien’s seminal scientific achievements, he was awarded the 2008 Nobel Prize in Chemistry for his role in “the green fluorescent protein: discovery, expression and development” and the Wolf Prize in medicine “for his seminal contribution to the design and biological application of novel fluorescent and photolabile molecules to analyze and perturb cell signal transduction.” Prof. Tsien is a member of the National Academy of Sciences and the Institute of Medicine, a Howard Hughes Medical Institute (HHMI) investigator, and a professor at University of California, San Diego.

Paper Details

Date Published: 29 October 2013
PDF: 2 pages
J. Biomed. Opt. 18(10) 101301 doi: 10.1117/1.JBO.18.10.101301
Published in: Journal of Biomedical Optics Volume 18, Issue 10
Show Author Affiliations
Vasilis Ntziachristos, Helmholtz Zentrum München GmbH (Germany)
Samuel Achilefu, Washington Univ. School of Medicine in St. Louis (United States)
Yingxiao P. Wang
Michael Lin, Stanford Univ. (United States)

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