[HTML][HTML] The role of metallothionein in oxidative stress
Free radicals are chemical particles containing one or more unpaired electrons, which may
be part of the molecule. They cause the molecule to become highly reactive. The free …
be part of the molecule. They cause the molecule to become highly reactive. The free …
The molecular biology of leaf senescence
V Buchanan-Wollaston - Journal of experimental botany, 1997 - academic.oup.com
Senescence is a complex, highly regulated, developmental phase in the life of a leaf that
results in the co-ordinated degradation of macromolecules and the subsequent mobilization …
results in the co-ordinated degradation of macromolecules and the subsequent mobilization …
Human prostate cancer risk factors
DG Bostwick, HB Burke, D Djakiew… - … Journal of the …, 2004 - Wiley Online Library
Prostate cancer has the highest prevalence of any nonskin cancer in the human body, with
similar likelihood of neoplastic foci found within the prostates of men around the world …
similar likelihood of neoplastic foci found within the prostates of men around the world …
Commentary oxidative stress, nutrition and health. Experimental strategies for optimization of nutritional antioxidant intake in humans
B Halliwell - Free radical research, 1996 - Taylor & Francis
Reactive oxygen species and reactive nitrogen species are formed in the human body.
Endogenous antioxidant defences are inadequate to scavenge them completely, so that …
Endogenous antioxidant defences are inadequate to scavenge them completely, so that …
Nanomaterial cytotoxicity is composition, size, and cell type dependent
Background Despite intensive research efforts, reports of cellular responses to
nanomaterials are often inconsistent and even contradictory. Additionally, relationships …
nanomaterials are often inconsistent and even contradictory. Additionally, relationships …
Iron homeostasis, oxidative stress, and DNA damage
R Meneghini - Free Radical Biology and Medicine, 1997 - Elsevier
Cellular DNA damage under prooxidant conditions has been shown to be mediated by iron.
In fact, iron is an important element in the establishment of a prooxidant status in the cell. It is …
In fact, iron is an important element in the establishment of a prooxidant status in the cell. It is …
oxidative stress as a pathogenic factor in inflammatory bowel disease—radicals or ridiculous?
L Kruidenier, HW Verspaget - Alimentary pharmacology & …, 2002 - Wiley Online Library
Virtually all inflammatory mediators investigated to date seem to be dysregulated in the
inflamed intestinal mucosa of patients with inflammatory bowel disease. However, which of …
inflamed intestinal mucosa of patients with inflammatory bowel disease. However, which of …
Thiol-based antioxidants
SM Deneke - Current topics in cellular regulation, 2001 - Elsevier
Publisher Summary The thiol redox status of intracellular and extracellular compartments is
critical in the determination of protein structure, regulation of enzyme activity, and control of …
critical in the determination of protein structure, regulation of enzyme activity, and control of …
Free radicals and reactive oxygen species as mediators of heavy metal toxicity in plants
In most plants, exposure to elevated concentrations of heavy metals results in growth
inhibition (see Chap. 8). After prolonged metal exposure, sensitive plants develop visible …
inhibition (see Chap. 8). After prolonged metal exposure, sensitive plants develop visible …
Induction of hepatic antioxidants in freshwater catfish (Channa punctatus Bloch) is a biomarker of paper mill effluent exposure
Enzymatic and non-enzymatic antioxidants serve as an important biological defense against
environmental oxidative stress. Information on antioxidant defense in fish is meager despite …
environmental oxidative stress. Information on antioxidant defense in fish is meager despite …