- Tytuł:
-
Metody in-vivo badania właściwości antyoksydacyjnych związków kompleksowych
In-vivo methods for testing of the antioxidant properties of complex compounds - Autorzy:
-
Malinowski, Jacek
Drzeżdżon, Joanna
Chmurzyński, Lech
Jacewicz, Dagmara - Powiązania:
- https://bibliotekanauki.pl/articles/972295.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polskie Towarzystwo Chemiczne
- Tematy:
-
właściwości przeciwutleniające
rodniki
metody in vivo
antioxidant properties
radicals
in vivo methods - Opis:
- This article describes the in-vivo methods of studying the antioxidant properties of complex compounds. The reduced glutathione (GSH) method, which uses the reactivity of the reduced form of GSH with free radicals, is among the described methods. Further the in-vivo methods are based on the use of antioxidant enzymes such as glutathione peroxidase, glutathione S-transferase, superoxide dismutase, catalase. These types of enzymes occur naturally in the human body and they are responsible for the inactivation of free radicals, e. g. superoxide dismutase catalyzes the reaction of disproportionation of superoxide anion radical to water and oxygen. The next in-vivo methods described in this article use y-glutamyl transpeptidase and glutathione reductase, which are components of the antioxidant mechanism occurring in an organism. The last method described in this work relates to the lipid peroxidation, which is determined by the concentration of dimalonic aldehyde.
- Źródło:
-
Wiadomości Chemiczne; 2019, 73, 7-8; 523-538
0043-5104
2300-0295 - Pojawia się w:
- Wiadomości Chemiczne
- Dostawca treści:
- Biblioteka Nauki
Artykuł