Quantum dots as photosensitizers?

Access through your institution Buy or subscribe Quantum dots have recently garnered the spotlight as imaging agents and diagnostics. As yet, no papers have reported the exploitation of

their energy-transfer properties for therapeutic effect. But several papers published in the past year1,2,3,4,5,6,7 suggest that the cytotoxicity of quantum dots, mediated by ultraviolet

(UV) irradiation, might be harnessed as a means of killing cancer cells. PHOTODYNAMIC THERAPY This is a preview of subscription content, access via your institution ACCESS OPTIONS Access

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subscriptions * Read our FAQs * Contact customer support REFERENCES * Derfus, A.M., Chan, W.C.W. & Bhatia, S.N. _Nano Lett._ 4, 11–18 (2004). Article  PubMed  Google Scholar  * Samia,

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Scholar  Download references AUTHOR INFORMATION AUTHORS AND AFFILIATIONS * Single-Molecule Bioanalysis Laboratory, National Institute for Advanced Industrial Science and Technology, 2217-14

Hayashi-cho, Takamatsu, 761-0395, Japan Rumiana Bakalova, Hideki Ohba, Zhivko Zhelev, Mitsuru Ishikawa & Yoshinobu Baba * Department of Applied Chemistry, Graduate School of Engineering,

Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan Yoshinobu Baba Authors * Rumiana Bakalova View author publications You can also search for this author inPubMed Google

Scholar * Hideki Ohba View author publications You can also search for this author inPubMed Google Scholar * Zhivko Zhelev View author publications You can also search for this author

inPubMed Google Scholar * Mitsuru Ishikawa View author publications You can also search for this author inPubMed Google Scholar * Yoshinobu Baba View author publications You can also search

for this author inPubMed Google Scholar CORRESPONDING AUTHOR Correspondence to Rumiana Bakalova. RIGHTS AND PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE

Bakalova, R., Ohba, H., Zhelev, Z. _et al._ Quantum dots as photosensitizers?. _Nat Biotechnol_ 22, 1360–1361 (2004). https://doi.org/10.1038/nbt1104-1360 Download citation * Issue Date: 01

November 2004 * DOI: https://doi.org/10.1038/nbt1104-1360 SHARE THIS ARTICLE Anyone you share the following link with will be able to read this content: Get shareable link Sorry, a shareable

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