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Cadmium stress: an oxidative challenge

Biometals, 2010-10, Vol.23 (5), p.927-940 [Peer Reviewed Journal]

Springer Science+Business Media, LLC. 2010 ;ISSN: 0966-0844 ;EISSN: 1572-8773 ;DOI: 10.1007/s10534-010-9329-x ;PMID: 20361350

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Title:
Cadmium stress: an oxidative challenge
Author: Cuypers, Ann ; Plusquin, Michelle ; Remans, Tony ; Jozefczak, Marijke ; Keunen, Els ; Gielen, Heidi ; Opdenakker, Kelly ; Nair, Ambily Ravindran ; Munters, Elke ; Artois, Tom J ; Nawrot, Tim ; Vangronsveld, Jaco ; Smeets, Karen
Subjects: Animals ; Antioxidants - metabolism ; Antioxidative defense ; Arrays ; Biochemistry ; Biomedical and Life Sciences ; Cadmium ; Cadmium - toxicity ; Catalase - metabolism ; Cell Biology ; Cellular ; Damage ; Environmental Pollutants - toxicity ; Enzyme Induction - drug effects ; glutathione ; Glutathione - metabolism ; Glutathione Peroxidase - metabolism ; Humans ; Life Sciences ; Medicine/Public Health ; Metallothionein - metabolism ; Microbiology ; Mitochondria - drug effects ; Mitochondria - metabolism ; Models, Biological ; Modulation ; NADPH Oxidases - biosynthesis ; Organisms ; Oxidation-Reduction ; Oxidative stress ; Oxidative Stress - drug effects ; Pharmacology/Toxicology ; Plant Physiology ; reactive oxygen species ; Reactive Oxygen Species - metabolism ; Signaling ; Stresses ; Sulfhydryl Compounds - metabolism ; Superoxide Dismutase - metabolism ; Temporal logic ; Thiol
Is Part Of: Biometals, 2010-10, Vol.23 (5), p.927-940
Description: At the cellular level, cadmium (Cd) induces both damaging and repair processes in which the cellular redox status plays a crucial role. Being not redox-active, Cd is unable to generate reactive oxygen species (ROS) directly, but Cd-induced oxidative stress is a common phenomenon observed in multiple studies. The current review gives an overview on Cd-induced ROS production and anti-oxidative defense in organisms under different Cd regimes. Moreover, the Cd-induced oxidative challenge is discussed with a focus on damage and signaling as downstream responses. Gathering these data, it was clear that oxidative stress related responses are affected during Cd stress, but the apparent discrepancies observed in between the different studies points towards the necessity to increase our knowledge on the spatial and temporal ROS signature under Cd stress. This information is essential in order to reveal the exact role of Cd-induced oxidative stress in the modulation of downstream responses under a diverse array of conditions.
Publisher: Dordrecht: Dordrecht : Springer Netherlands
Language: English;Dutch
Identifier: ISSN: 0966-0844
EISSN: 1572-8773
DOI: 10.1007/s10534-010-9329-x
PMID: 20361350
Source: MEDLINE
Alma/SFX Local Collection
ProQuest Central

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Cadmium stress: an oxidative challenge

Springer Science+Business Media, LLC. 2010 ;ISSN: 0966-0844 ;EISSN: 1572-8773 ;DOI: 10.1007/s10534-010-9329-x ;PMID: 20361350

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