Optical spectroscopy of hydrophobic sunscreen molecules adsorbed to dielectric nanospheres

Photochemistry and Photobiology

Volumn 79, Issue 6, 2004, Pages 531-539

  Krishnan, Rajagopal ^a   Carr, Aaron ^a,b   Blair, Elizabeth ^a   Nordlund, Thomas M ^a  

^a UNIVERSITY OF ALABAMA AT BIRMINGHAM   (United States)

^b UNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

4 DIMETHYLAMINOBENZOIC ACID 2 ETHYLHEXYL ESTER; 4 METHOXYCINNAMIC ACID 2 ETHYLHEXYL ESTER; CINNAMIC ACID; MICROSPHERE; ORGANIC SOLVENT; POLYSTYRENE; SALICYLIC ACID OCTYL ESTER; SUNSCREEN; WATER;

ABSORPTION SPECTROSCOPY; ADSORPTION; AQUEOUS SUSPENSION; ARTICLE; CHEMICAL STRUCTURE; CHROMATOPHORE; DIELECTRIC CONSTANT; DIELECTRIC NANOSPHERE; FLUORESCENCE SPECTROSCOPY; HYDROPHOBICITY; IN VITRO STUDY; IN VIVO STUDY; MODEL; MOLECULE; NANOPARTICLE; OPTICAL SPECTROSCOPY; ORGANIC SOLUTION; SPECTROSCOPY; SUSPENSION;

4-AMINOBENZOIC ACID; ABSORPTION; ADSORPTION; CINNAMATES; HYDROPHOBICITY; MICROSPHERES; MOLECULAR STRUCTURE; NANOTECHNOLOGY; PARTICLE SIZE; SALICYLATES; SOLUTIONS; SPECTROMETRY, FLUORESCENCE; SUNSCREENING AGENTS; WATER;

EID: 3342953910     PISSN: 00318655     EISSN: None     Source Type: Journal    
DOI: 10.1562/2004-01-05-RA.1     Document Type: Article

References (42)

1. Azevedo, J. S., N. S. Viana, Jr. and C. D. Soares (1999) UVA/UVB sunscreen determination by second-order derivative ultraviolet spectrophotometry. Farmaco 54, 573-578.
2. Maier, H., G. Schauberger, K. Brunnhofer and H. Honigsmann (2001) Change of ultraviolet absorbance of sunscreens by exposure to solar-simulated radiation. J. Investig. Dermatol. 117, 256-262.
3. Rosenstein, B. S., M. A. Weinstock and R. Habib (1999) Transmittance spectra and theoretical sun protection factors for a series of sunscreen-containing sun care products. Photodermatol. Photoimmunol. Photomed. 15, 75-80.
4. Serpone, N., A. Salinaro, A. V. Emeline, S. Horikoshi, H. Hidaka and J. Zhao (2002) An in vitro systematic spectroscopic examination of the photostabilities of a random set of commercial sunscreen lotions and their chemical UVB/UVA active agents. Photochem. Photobiol. Sci. 1, 970-981.
5. National Library of Medicine, National Institutes of Health (2003) Sunscreen agents. Available at: http://www.nlm.nih.gov/medlineplus/druginfo/ uspdi/202782.html. Thomson MICROMEDEX.
6. Scalia, S., S. Villani and A. Casolari (1999) Inclusion complexation of the sunscreen agent 2-ethylhexyl-p-dimethylaminobenzoate with hydroxypropyl-beta-cyclodextrin: effect on photostability. J. Pharm. Pharmacol. 51, 1367-1374.
7. Brinon, L., S. Geiger, V. Alard, J. Doucet, J. F. Tranchant and G. Couarraze (1999) Percutaneous absorption of sunscreens from liquid crystalline phases. J. Control. Release 60, 67-76.
8. Tarras-Wahlberg, N., G. Stenhagen, O. Larko, A. Rosen, A. M. Wennberg and O. Wennerstrom (1999) Changes in ultraviolet absorption of sunscreens after ultraviolet irradiation. J. Investig. Dermatol. 113, 547-553.
9. Marti-Mestres, G., F. Nielloud, R. Fortune, C. Fernandez and H. Maillols (2000) Effect of the addition of oxybenzone or octyl-methoxycinnamate on particle size of submicron emulsions. Drug Dev. Ind. Pharm. 26, 349-356.
10. Benech-Kieffer, F., P. Wegrich, R. Schwarzenbach, G. Klecak, T. Weber, J. Leclaire and H. Schaefer (2000) Percutaneous absorption of sunscreens in vitro: interspecies comparison, skin models and reproducibility aspects. Skin Pharmacol. Appl. Skin Physiol. 13, 324-335.
11. Cambon, M., N. Issachar, D. Castelli and C. Robert (2001) An in vivo method to assess the photostability of uv filters in a sunscreen. J. Cosmet. Sci. 52, 1-11.
12. Tran, C., O. Sorg, P. Carraux, L. Didierjean, G. Siegenthaler, F. Falson and J. H. Saurat (2002) A new model using liposomes that allow to distinguish between absorption and oxidative properties of sunscreens. Photochem. Photobiol. 75, 1-5.
13. Kelly, D. A., P. T. Seed, A. R. Young and S. L. Walker (2003) A commercial sunscreen's protection against ultraviolet radiation-induced immunosuppression is more than 50% lower than protection against sunburn in humans. J Invest Dermatol. 120, 65-71.
14. Ricci, A., M. N. Chretien, L. Maretti and J. C. Scaiano (2003) TiO2-promoted mineralization of organic sunscreens in water suspension and sodium dodecyl sulfate micelles. Photochem. Photobiol. Sci. 2, 487-492.
15. Voet, D. and J. G. Voet. (1995) Biochemistry, pp. 626-661. John Wiley & Sons, New York.
16. Bonda, C. A., U. B. Shah, R. J. McMillin and M. M. Roth (2002) Sunscreen compositions and methods and materials for producing the same. The C. P. Hall Company, Chicago, IL. US Patent 6,485,713.
17. McHugh, P. J. and J. Knowland (1997) Characterization of DNA damage inflicted by free radicals from a mutagenic sunscreen ingredient and its location using an in vitro genetic reversion assay. Photochem. Photobiol. 66, 276-281.
18. Lakowicz, J. R. (1999) Principles of Fluorescence Spectroscopy, 2nd ed., Kluwer Academic/Plenum Publishers, New York.
19. Rosenfeld, S. S., J. Xing, G. M. Jefferson, H. C. Cheung and P. H. King (2002) Measuring kinesin's first step. J. Biol. Chem. 277, 36731-36739.
20. Li, B. and S. X. Lin (1996) Fluorescence-energy transfer in human estradiol 17 beta-dehydrogenase-NADPH complex and studies on the coenzyme binding. Eur. J. Biochem. 235, 180-186.
21. Hu, X. and K. Schulten (1997) How nature harvests sunlight. Phys. Today 50, 28-34.
22. Subramaniam, S., T. Hirai and R. Henderson (2002) From structure to mechanism: electron crystallographic studies of bacteriorhodopsin. Philos. Trans. R. Soc. Lond. A Math. Phys. Eng. Sci. 360, 859-874.
23. Gupta, V. K., J. L. Zatz and M. Rerek (1999) Percutaneous absorption of sunscreens through micro-yucatan pig skin in vitro. Pharm. Res. 16, 1602-1607.
24. Schlumpf, M., B. Cotton, M. Conscience, V. Haller, B. Steinmann and W. Lichtensteiger (2001) In vitro and in vivo estrogenicity of UV screens. Environ. Health Perspect. 109, 239-244.
25. Gersten, J. and A. Nitzan (1981) Spectroscopic properties of molecules interacting with small dielectric spheres. J. Chem. Phys. 75, 1139-1152.
26. Cockell, C. S. and J. Knowland (1999) Ultraviolet radiation screening compounds. Biol. Rev. 74, 311-345.
27. Dunlap, W. C., Y. Yamamoto, M. Inoue, M. Kashiba-Iwatsuki, M. Yamaguchi and K. Tomita (1998) Uric acid photo-oxidation assay: in vitro comparison of sunscreening agents. Int. J. Cosmet. Sci. 20, 1-18.
28. Yguerabide, J. and E. E. Yguerabide (1998) Light-scattering submicroscopic particles as highly fluorescent analogs and their use as tracer labels in clinical and biological applications. I. Theory. Anal. Biochem. 262, 137-156.
29. Yguerabide, J. and E. E. Yguerabide (1998) Light-scattering submicroscopic particles as highly fluorescent analogs and their use as tracer labels in clinical and biological applications. II. Experimental characterization. Anal. Biochem. 262, 157-176.
30. Wiscombe, W. J. (1980) Improved Mie scattering algorithms. Appl. Opt. 19, 1505-1509.
31. Prahl, S. (2000) Mie scattering in Web-based optical calculators. Oregon Medical Laser Center. Available at: http://omlc.ogi.edu/software/Mie/.
32. Huibers, P. D. T. (1997) Water refractive index. Appl. Opt. 36, 3785-3787.
33. Duke Scientific Corporation (1996) Technical note 007B. Available at: www.dukescientific.com.
34. Morgan, T. M., H. M. O'Sullivan, B. L. Reed and B. C. Finnin (1998) Transdermal delivery of estradiol in postmenopausal women with a novel topical aerosol. J. Pharm. Sci. 87, 1226-1228.
35. Morgan, T. M., R. A. Parr, B. L. Reed and B. C. Finnin (1998) Enhanced transdermal delivery of sex hormones in swine with a novel topical aerosol. J. Pharm. Sci. 87, 1219-1225.
36. Morgan, T. M., B. L. Reed and B. C. Finnin (1998) Enhanced skin permeation of sex hormones with novel topical spray vehicles. J. Pharm. Sci. 87, 1213-1218.
37. Strickler, S. J. and R. A. Berg (1962) Relationship between absorption intensity and fluorescence lifetime of molecules. J. Chem. Phys. 37, 814-822.
38. Knox, R. S. (2003) Dipole and oscillator strengths of chromophores in solution. Photochem. Photobiol. 77, 492-496.
39. Dunford, R., A. Salinaro, L. Cai, N. Serpone, S. Horikoshi, H. Hidaka and J. Knowland (1997) Chemical oxidation and DNA damage catalysed by inorganic sunscreen ingredients. FEBS Lett. 418, 87-90.
40. Stevenson, C. and R. J. H. Davies (1999) Photosensitization of guanine-specific DNA damage by 2-phenylbenzimidazole and the sunscreen agent 2-phenylbenzimidazole-5-sulfonic acid. Chem. Res. Toxicol. 12, 38-45.
41. Damiani, E., L. Greci, R. Parsons and J. Knowland (1999) Nitroxide radicals protect DNA from damage when illuminated in vitro in the presence of dibenzoylmethane and a common sunscreen ingredient. Free Radic. Biol. Med. 26, 809-816.
42. Gulston, M. and J. Knowland (1999) Illumination of human keratinocytes in the presence of the sunscreen ingredient padimate-O and through an spf-15 sunscreen reduces direct photodamage to DNA but increases strand breaks. Mutat. Res. 444, 49-60.