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The protective effect of salicylic acid on lysozyme against riboflavin-mediated photooxidation

, : The protective effect of salicylic acid on lysozyme against riboflavin-mediated photooxidation. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy 79(1): 1-5

As a metabolite of aspirin in vivo, salicylic acid was proved to protect lysozyme from riboflavin-mediated photooxidation in this study. The antioxidative properties of salicylic acid were further studied by using time-resolved laser flash photolysis of 355 nm. It can quench the triplet state of riboflavin via electron transfer from salicylic acid to the triplet state of riboflavin with a reaction constant of 2.25×10(9) M(-1) s(-1). Mechanism of antioxidant activities of salicylic acid on lysozyme oxidation was discussed. Salicylic acid can serve as a potential antioxidant to quench the triplet state of riboflavin and reduce oxidative pressure.


PMID: 21419692

DOI: 10.1016/j.saa.2010.12.008

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Ettler, Věch.; Polák, L.; Mihaljevič, M.; Ratié, G.; Garnier, Jérémie.; Quantin, Cécile., 2016: Oral bioaccessibility of inorganic contaminants in waste dusts generated by laterite Ni ore smelting. NlmCategory="UNASSIGNED">The laterite Ni ore smelting operations in Niquelândia and Barro Alto (Goiás State, Brazil) have produced large amounts of fine-grained smelting wastes, which have been stockpiled on dumps and in settling po...

Marchenkov, A.N., 1981: Flax breeding during the 50 years of work of the All-Union Flax Institute. In this historical account of Soviet flax breeding, the main varieties bred at different stages are indicated, together with the principal methods used. In all, 16 varieties have been bred at the All-Union Flax Institute since its inception in 193...

Shul diner V.I.; Kozyreva I.V.; Baltybaev S.K. (Baltybayev S.K., 1997: The evolution of the thermal regime in Svecofennides of the western Ladoga region and its geodynamic interpretation. Transactions (Doklady) of the Russian Academy of Sciences Earth Science Sections

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