The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.
Lifetime and Diffusion of Singlet Oxygen in a Cell
Abstract
In time- and spatially resolved experiments, singlet molecular oxygen, O(2)(a(1)Delta(g)), was created in a single nerve cell upon irradiation of a sensitizer incorporated in the cell nucleus using a focused laser beam. The singlet oxygen thus produced was detected by its infrared phosphorescence. Data obtained indicate that, contrary to common perception, this reactive species can be quite long-lived in a cell and, as such, can diffuse over appreciable distances including across the cell membrane into the extra-cellular environment. These results provide a new perspective for mechanistic studies of photoinduced cell death and intracellular signaling.
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Cites
Dougherty, T. J., Gomer, C. J., Henderson, B. W., Jori, G., Kessel, D., Korbelik, M., Moan, J., & Peng, Q. (1998) · JNCI Journal of the National Cancer Institute · doi:10.1093/jnci/90.12.889 · Cited by 4,716
Physical Mechanisms of Generation and Deactivation of Singlet Oxygen
Schweitzer, C., & Schmidt, R. (2003) · Chemical Reviews · doi:10.1021/cr010371d · Cited by 2,123
The role of apoptosis in response to photodynamic therapy: what, where, why, and how
Oleinick, N. L., Morris, R. L., & Belichenko, I. (2002) · Photochemical & Photobiological Sciences · doi:10.1039/b108586g · Cited by 1,503
Wilkinson, F., Helman, W. P., & Ross, A. B. (1995) · Journal of Physical and Chemical Reference Data · doi:10.1063/1.555965 · Cited by 1,468
(1995) · Springer eBooks · doi:10.1007/978-94-007-0874-7 · Cited by 513
Ogilby, P. R., & Foote, C. S. (1983) · Journal of the American Chemical Society · doi:10.1021/ja00349a007 · Cited by 381
Self-citationOn the diffusion length of singlet oxygen in cells and tissues
Moan, J. (1990) · Journal of Photochemistry and Photobiology B: Biology · doi:10.1016/1011-1344(90)85104-5 · Cited by 333
Egorov, S. Y., Kamalov, V. F., Koroteev, N. I., Krasnovsky, A. A., Toleutaev, B. N., & Zinukov, S. V. (1989) · Chemical Physics Letters · doi:10.1016/0009-2614(89)85161-9 · Cited by 200
Gorman, A. A., & Rodgers, M. A. J. (1992) · Journal of Photochemistry and Photobiology B: Biology · doi:10.1016/1011-1344(92)85095-c · Cited by 186
Two-Photon Photosensitized Production of Singlet Oxygen in Water
Frederiksen, P. K., McIlroy, S. P., Nielsen, C. B., Nikolajsen, L., Skovsen, E., Jørgensen, M., Mikkelsen, K. V., & Ogilby, P. R. (2005) · Journal of the American Chemical Society · doi:10.1021/ja0452020 · Cited by 180
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Symposium‐in‐Print: Singlet Oxygen Invited Review
Redmond, R. W., & Kochevar, I. E. (2006) · Photochemistry and Photobiology · doi:10.1562/2006-04-14-ir-874 · Cited by 421
Redox Signaling by Reactive Electrophiles and Oxidants
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Metadata
- Authors
- Skovsen, E., Snyder, J. W., Lambert, J. D. C., & Ogilby, P. R.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-04-08
- Volume
- 109
- Issue
- 18
- Pages
- 8570-8573
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2072665697
- Cited by
- 466
- References
- 19
- FWCI
- 11.10
- Type
- journal article
- Language
- en
- Open access
- closed
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- Skovsen, E., Snyder, J. W., Lambert, J. D. C., & Ogilby, P. R. (2005). Lifetime and Diffusion of Singlet Oxygen in a Cell. The Journal of Physical Chemistry B. https://doi.org/10.1021/jp051163i
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
