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Real-time monitoring of tumor-homing bacteria and tumor cells in vivo using ultrasound

Buss, Marjorie T. and Hurt, Robert C. and Duan, Mengtong (2023) Real-time monitoring of tumor-homing bacteria and tumor cells in vivo using ultrasound. Nature Biotechnology . ISSN 1087-0156. doi:10.1038/s41587-022-01590-x. (In Press) https://resolver.caltech.edu/CaltechAUTHORS:20230213-466109600.34

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Abstract

By screening natural prokaryotic gas vesicle gene clusters, we found and engineered new acoustic reporter genes (ARGs) that give bacteria and mammalian cells brighter ultrasound contrast for real-time noninvasive imaging. Expressing these ARGs in engineered cells enabled us to image tumor-homing bacteria and perform genetically guided tumor biopsies in vivo.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1038/s41587-022-01590-xDOIArticle
https://rdcu.be/c8kMNPublisherFree ReadCube access
ORCID:
AuthorORCID
Buss, Marjorie T.0000-0002-4266-9197
Hurt, Robert C.0000-0002-4347-6901
Duan, Mengtong0000-0002-1601-8876
DOI:10.1038/s41587-022-01590-x
Record Number:CaltechAUTHORS:20230213-466109600.34
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20230213-466109600.34
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:119255
Collection:CaltechAUTHORS
Deposited By: Research Services Depository
Deposited On:23 Mar 2023 23:59
Last Modified:23 Mar 2023 23:59

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