- Tytuł:
- Life with oxidative stress
- Autorzy:
-
Gurda, D.
Kietrys, A.M.
Szopa, A.
Twardowski, T. - Powiązania:
- https://bibliotekanauki.pl/articles/185377.pdf
- Data publikacji:
- 2012
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
ROS
oxidative stress
antioxidants
oxidative stress response
stres oksydacyjny
przeciwutleniacze
reakcja na stres oksydacyjny - Opis:
- Incomplete oxygen reduction gives rise to reactive oxygen species (ROS). For a long time they have been considered unwelcome companions of aerobic metabolism. Organisms using oxygen developed several systems of ROS scavenging with enzymatic and non enzymatic antioxidants, which allow them control the cellular level of oxygen derived from free radicals. It is well established nowadays that ROS are not necessarily negative byproducts, but they also play an important role in cellular mechanisms. They are involved in many regular cellular processes in all aerobic organisms. When the antioxidant system is overcome and the balance between ROS production and scavenging is disrupted, oxidative stress occurs. It has been reported that oxidative stress may be linked to some human diseases and is also involved in biotic and abiotic stress response in plants.
- Źródło:
-
Chemical and Process Engineering; 2012, 33, 4; 509-528
0208-6425
2300-1925 - Pojawia się w:
- Chemical and Process Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł