Shedding light onto live molecular targets

Ralph Weissleder, Vasilis Ntziachristos

Research output: Contribution to journalReview articlepeer-review

1804 Scopus citations

Abstract

Optical sensing of specific molecular targets and pathways deep inside living mice has become possible as a result of a number of advances. These include design of biocompatible near-infrared fluorochromes, development of targeted and activatable 'smart' imaging probes, engineered photoproteins and advances in photon migration theory and reconstruction. Together, these advances will provide new tools making it possible to understand more fully the functioning of protein networks, diagnose disease earlier and speed along drug discovery.

Original languageEnglish
Pages (from-to)123-128
Number of pages6
JournalNature Medicine
Volume9
Issue number1
DOIs
StatePublished - 1 Jan 2003

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