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Literature DB >> 10907495

Photosensitized production of singlet oxygen.

Abstract

Photosensitization is a simple and controllable method for the generation of singlet oxygen in solution and in cells. Methods are described for determining the yield of singlet oxygen in solution, for measurement of the rate of reaction between singlet oxygen and a substrate, and for comparing the effectiveness of singlet oxygen generated by different photosensitizers in cells. These quantitative measurements can lead to better understanding of the interaction of singlet oxygen with biomolecules.

Entities: Chemical

Mesh：

Substances：

Year: 2000 PMID： 10907495 DOI： 10.1016/s0076-6879(00)19004-4

Source DB: PubMed Journal: Methods Enzymol ISSN： 0076-6879 Impact factor: 1.600

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Cited

35 in total

1. CarF mediates signaling by singlet oxygen, generated via photoexcited protoporphyrin IX, in Myxococcus xanthus light-induced carotenogenesis.

Authors: Marisa Galbis-Martínez; S Padmanabhan; Francisco J Murillo; Montserrat Elías-Arnanz
Journal: J Bacteriol Date: 2012-01-20 Impact factor: 3.490

2. Efficient and selective oxidation of sulfur mustard using singlet oxygen generated by a pyrene-based metal-organic framework.

Authors: Yangyang Liu; Cassandra T Buru; Ashlee J Howarth; John J Mahle; James H Buchanan; Jared B DeCoste; Joseph T Hupp; Omar K Farha
Journal: J Mater Chem A Mater Date: 2016-08-23

3. Antioxidant and antiproliferative effects of different solvent fractions from Terminalia belerica Roxb. fruit on various cancer cells.

Authors: Tapasree Basu; Sourav Panja; Nikhil Baban Ghate; Dipankar Chaudhuri; Nripendranath Mandal
Journal: Cytotechnology Date: 2016-12-21 Impact factor: 2.058

4. Synergy between cell-penetrating peptides and singlet oxygen generators leads to efficient photolysis of membranes.

Authors: Nandhini Muthukrishnan; Gregory A Johnson; Alfredo Erazo-Oliveras; Jean-Philippe Pellois
Journal: Photochem Photobiol Date: 2013-01-29 Impact factor: 3.421

5. The photolytic activity of poly-arginine cell penetrating peptides conjugated to carboxy-tetramethylrhodamine is modulated by arginine residue content and fluorophore conjugation site.

Authors: Nandhini Muthukrishnan; Stephen Donovan; Jean-Philippe Pellois
Journal: Photochem Photobiol Date: 2014-06-03 Impact factor: 3.421

6. Comparative study of the antioxidant and reactive oxygen species scavenging properties in the extracts of the fruits of Terminalia chebula, Terminalia belerica and Emblica officinalis.

Authors: Bibhabasu Hazra; Rhitajit Sarkar; Santanu Biswas; Nripendranath Mandal
Journal: BMC Complement Altern Med Date: 2010-05-13 Impact factor: 3.659

Photosensitized production of singlet oxygen.

1. CarF mediates signaling by singlet oxygen, generated via photoexcited protoporphyrin IX, in Myxococcus xanthus light-induced carotenogenesis.

2. Efficient and selective oxidation of sulfur mustard using singlet oxygen generated by a pyrene-based metal-organic framework.

3. Antioxidant and antiproliferative effects of different solvent fractions from Terminalia belerica Roxb. fruit on various cancer cells.

4. Synergy between cell-penetrating peptides and singlet oxygen generators leads to efficient photolysis of membranes.

5. The photolytic activity of poly-arginine cell penetrating peptides conjugated to carboxy-tetramethylrhodamine is modulated by arginine residue content and fluorophore conjugation site.

6. Comparative study of the antioxidant and reactive oxygen species scavenging properties in the extracts of the fruits of Terminalia chebula, Terminalia belerica and Emblica officinalis.

7. Chemical Composition and, Cellular Evaluation of the Antioxidant Activity of Desmodium adscendens Leaves.

8. Collagen cross-linking using rose bengal and green light to increase corneal stiffness.

9. Spectroscopic, computational modeling and cytotoxicity of a series of meso-phenyl and meso-thienyl-BODIPYs.

10. Antioxidant and free radical scavenging activity of Spondias pinnata.