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T G Truscott

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Articles 94
Citations 854
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Recent Articles
1.
Edge R, Riley P, Truscott T
Eur J Obstet Gynecol Reprod Biol . 2022 Sep; 278:107-108. PMID: 36150313
No abstract available.
2.
Clarke K, Edge R, Johnson V, Land E, Navaratnam S, Truscott T
J Phys Chem A . 2008 Sep; 112(41):10147-51. PMID: 18800821
The carbonate radical (CO 3 (*-)) is of importance in biology and chemistry. We used pulse radiolysis to generate the CO 3 (*-) radical and show there is no reaction...
3.
Clarke K, Edge R, Johnson V, Land E, Navaratnam S, Truscott T
J Phys Chem A . 2008 Jan; 112(6):1234-7. PMID: 18215026
We report the direct observation of the quenching of the weakly absorbing transient due to the amino radical by oxygen and, hence determine, by a totally direct method, the corresponding...
4.
Bohm F, Edge R, Foley S, Lange L, Truscott T
J Photochem Photobiol B . 2002 Jan; 65(2-3):177-83. PMID: 11809377
Porphyrins such as protoporphyrin IX (PP IX) and uroporphyrin I (UP I) can be phototoxic to human cells. To study the protective ability of antioxidants (beta-carotene, lycopene, ascorbic acid and...
5.
Bohm F, Edge R, Burke M, Truscott T
J Photochem Photobiol B . 2001 Dec; 64(2-3):176-8. PMID: 11744404
There is current interest in the health benefits of dietary carotenoids and the possible deleterious effects on certain sub-populations such as smokers. Here we report in vivo protection of human...
6.
Cantrell A, McGarvey D, Roberts J, Sarna T, Truscott T
J Photochem Photobiol B . 2001 Dec; 64(2-3):162-5. PMID: 11744402
Lipofuscin is thought to be involved in age-related macular degeneration as is one of its proposed components, an amphiphillic pyridinium-based bis-retinoid with a quaternary nitrogen atom, known as A2-E. We...
7.
Burke M, Edge R, Land E, McGarvey D, Truscott T
FEBS Lett . 2001 Jul; 500(3):132-6. PMID: 11445071
The one-electron reduction potentials of the radical cations of five dietary carotenoids (beta-carotene, canthaxanthin, zeaxanthin, astaxanthin and lycopene) in aqueous micellar environments have been obtained from a pulse radiolysis study...
8.
Davies S, Elliott M, Floor E, Truscott T, Zareba M, Sarna T, et al.
Free Radic Biol Med . 2001 Jul; 31(2):256-65. PMID: 11440838
Lipofuscin accumulates with age in a variety of highly metabolically active cells, including the retinal pigment epithelium (RPE) of the eye, where its photoreactivity has the potential for cellular damage....
9.
Burke M, Edge R, Land E, Truscott T
J Photochem Photobiol B . 2001 Jun; 60(1):1-6. PMID: 11386675
Pulse radiolysis was used to generate the radical cations of beta-carotene and two xanthophylls, zeaxanthin and lutein, in unilamellar vesicles of dipalmitoylphosphatidyl choline. The rate constants for the reaction (repair)...
10.
Mortensen A, Skibsted L, Truscott T
Arch Biochem Biophys . 2001 May; 385(1):13-9. PMID: 11361009
Dietary carotenoids react with a wide range of radicals such as CCl3O2*, RSO2*, NO2*, and various arylperoxyl radicals via electron transfer producing the radical cation of the carotenoid. Less strongly...