Smart dual-functional warhead for folate receptor-specific activatable imaging and photodynamic therapy.

TitleSmart dual-functional warhead for folate receptor-specific activatable imaging and photodynamic therapy.
Publication TypeJournal Article
Year of Publication2014
AuthorsKim J, Tung C-H, Choi Y
JournalChem Commun (Camb)
Volume50
Issue73
Pagination10600-3
Date Published2014 Sep 21
ISSN1364-548X
KeywordsAnimals, Cathepsin B, Cell Line, Tumor, Cell Survival, Folate Receptors, GPI-Anchored, Folic Acid, Humans, Light, Mice, Neoplasms, Photochemotherapy, Photosensitizing Agents, Porphyrins, Spectrometry, Fluorescence, Spectrophotometry, Transplantation, Heterologous
Abstract

A smart dual-targeted theranostic agent becomes highly fluorescent and phototoxic only when its linker is cleaved by tumor-associated lysosomal enzyme cathepsin B after internalization into folate receptor-positive cancer cells.

DOI10.1039/c4cc04166f
Alternate JournalChem Commun (Camb)
PubMed ID25089302
Related Institute: 
Molecular Imaging Innovations Institute (MI3)

Weill Cornell Medicine
Department of Radiology
525 East 68th Street New York, NY 10065